2014-11-09 21:24:17 247103: Reading process symbols.. 2014-11-09 21:24:17 248144: No debug symbols found on /usr/bin/hhvm 2014-11-09 21:24:17 330680: Gathering stack traces.. 2014-11-09 21:24:17 837989: Printing stack traces.. 2014-11-09 21:24:17 838036: Total Traced Time: 486.101 milliseconds 2014-11-09 21:24:17 838077: Average Traced Time Per LWP: 1.568 milliseconds 2014-11-09 21:24:17 838090: Longest Traced LWP: LWP 23584, 199.387 milliseconds Thread 310 (LWP 331): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 309 (LWP 333): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 307 (LWP 1897): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a44b61 in HPHP::MixedArray::Pop () from /usr/bin/hhvm #14 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #15 0x0000000000911447 in HPHP::ThreadLocalNoCheck::getCheck () from /usr/bin/hhvm #16 0x0000000000911f01 in HPHP::AutoloadHandler::autoloadClassPHP5Impl () from /usr/bin/hhvm #17 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #18 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #19 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #20 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #21 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #22 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #23 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #24 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #25 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #26 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #27 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #28 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #29 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #30 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #31 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #32 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #33 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #34 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #35 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #36 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #37 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #38 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #39 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #40 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 306 (LWP 1898): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #11 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #12 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #13 0x0000000000de1c00 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #17 0x0000000000c129fa in HPHP::ExecutionContext::invokeUnit () from /usr/bin/hhvm #18 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #19 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #20 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #21 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #22 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #23 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #24 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #25 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #26 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #27 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #28 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 305 (LWP 1899): #01 0x00007fa5c95d63bd in __read_nocancel () from /build/buildd/eglibc-2.19/nptl/../sysdeps/unix/syscall-template.S:81 #02 0x0000000001218290 in HPHP::php_mysql_do_query () from /usr/bin/hhvm #03 0x0000000001208815 in HPHP::f_mysqli_free_result () from /usr/bin/hhvm #04 0x0000000000bec235 in HPHP::Native::callFunc () from /usr/bin/hhvm #05 0x0000000000bec48b in HPHP::Native::methodWrapper () from /usr/bin/hhvm #06 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #07 0x0000000000a4340c in HPHP::MixedArray::RemoveInt () from /usr/bin/hhvm #08 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #09 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #10 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #11 0x0000000000de1700 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm Thread 304 (LWP 1900): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 303 (LWP 1904): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000bf6461 in HPHP::ExtraArgs::deallocate () from /usr/bin/hhvm #03 0x000000000090b997 in HPHP::StringData::hashHelper () from /usr/bin/hhvm #04 0x000000000090b997 in HPHP::StringData::hashHelper () from /usr/bin/hhvm #05 0x0000000000b718b5 in HPHP::FixedStringMap::find () from /usr/bin/hhvm #06 0x0000000000bf719a in HPHP::ExecutionContext::lookupMethodCtx () from /usr/bin/hhvm #07 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #08 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #09 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #12 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #13 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #14 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #15 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #16 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #17 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #18 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #19 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #20 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #21 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #22 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 302 (LWP 1905): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 301 (LWP 1907): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 300 (LWP 1908): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 299 (LWP 1909): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #11 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #12 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #13 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #14 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #15 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #16 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #17 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #18 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #19 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #20 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #21 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 298 (LWP 1910): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 297 (LWP 1914): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 296 (LWP 1915): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 295 (LWP 1917): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #03 0x0000000001000000 in HPHP::serverExtension::~serverExtension () from /usr/bin/hhvm Thread 294 (LWP 2048): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #19 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #22 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #23 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #24 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #25 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #26 0x0000000000a9a09f in HPHP::vm_call_user_func () from /usr/bin/hhvm #27 0x0000000000a603d7 in HPHP::preg_match_all () from /usr/bin/hhvm #28 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #29 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #30 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #31 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #32 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #33 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #34 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #35 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #36 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #37 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #38 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #39 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #40 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #41 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #42 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #43 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 293 (LWP 2049): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 292 (LWP 2050): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a8325e in HPHP::VariableUnserializer::read () from /usr/bin/hhvm #03 0x0000000001000000 in HPHP::serverExtension::~serverExtension () from /usr/bin/hhvm Thread 291 (LWP 2051): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #11 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #12 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #13 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #14 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #15 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #16 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #17 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #18 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #19 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #20 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #21 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 290 (LWP 2052): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 289 (LWP 2053): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 288 (LWP 2055): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #11 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #12 0x0000000000de1c00 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm Thread 287 (LWP 4425): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 286 (LWP 4552): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 285 (LWP 4627): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #03 0x0000000001000000 in HPHP::serverExtension::~serverExtension () from /usr/bin/hhvm Thread 284 (LWP 4632): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 283 (LWP 4648): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 282 (LWP 4682): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a5f7b1 in HPHP::preg_match_all () from /usr/bin/hhvm #07 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #08 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #09 0x00000000010d44f0 in HPHP::f_preg_replace () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #12 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #13 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #14 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #15 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #16 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #17 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #18 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #19 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #20 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #21 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #22 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 281 (LWP 4683): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 280 (LWP 4684): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 279 (LWP 4685): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000909671 in HPHP::StringData::Make () from /usr/bin/hhvm #03 0x0000000000a5d99e in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #04 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #05 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #06 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #07 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #08 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #09 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #10 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #11 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #12 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #13 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #14 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #15 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #16 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #17 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #18 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #19 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 278 (LWP 4687): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x00000000010d44f0 in HPHP::f_preg_replace () from /usr/bin/hhvm #03 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #04 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #05 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #06 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #07 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #08 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #09 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #10 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #11 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #12 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #13 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #14 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #15 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 277 (LWP 4705): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 276 (LWP 4710): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 275 (LWP 4711): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #03 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #04 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #05 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #06 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #07 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #08 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #09 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #10 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #11 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #12 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #13 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #14 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #15 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #16 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 274 (LWP 4717): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000b8888c in HPHP::Class::getDeclPropIndex () from /usr/bin/hhvm #11 0x0000000000a41cd8 in HPHP::MixedArray::LvalStr () from /usr/bin/hhvm #12 0x0000000000a05900 in HPHP::Array::lvalAt () from /usr/bin/hhvm #13 0x0000000000c1db00 in HPHP::ElemD () from /usr/bin/hhvm #14 0x0000000000c3f140 in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #15 0x0000000000de1700 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm Thread 273 (LWP 4720): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000909671 in HPHP::StringData::Make () from /usr/bin/hhvm #03 0x0000000000a5d99e in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #04 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #05 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #06 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #07 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #08 0x00000000008355a0 in HPHP::throw_invalid_argument () from /usr/bin/hhvm #09 0x0000000000bf6ab9 in HPHP::ExtraArgs::deallocate () from /usr/bin/hhvm #10 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #11 0x0000000001275c01 in zend_call_function () from /usr/bin/hhvm #12 0x0000000001288fcb in HPHP::zend_wrap_func () from /usr/bin/hhvm #13 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #14 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #15 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #16 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #17 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #18 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #19 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #20 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #21 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #22 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #23 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #24 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #25 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 272 (LWP 4766): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 271 (LWP 4767): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 270 (LWP 4771): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 269 (LWP 4772): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000909671 in HPHP::StringData::Make () from /usr/bin/hhvm #03 0x0000000000a5d99e in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #04 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #05 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #06 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #07 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #08 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #09 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #10 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #11 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #12 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #13 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #14 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #15 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #16 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #17 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #18 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #19 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 268 (LWP 4774): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #13 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000bf5f70 in HPHP::VarEnv::exitFP () from /usr/bin/hhvm #21 0x0000000000bfdb49 in HPHP::ExecutionContext::opRetC () from /usr/bin/hhvm #22 0x0000000000dd5bb7 in HPHP::jit::interpOneRetC () from /usr/bin/hhvm #23 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #24 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #25 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #26 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #27 0x0000000000a83156 in HPHP::VariableUnserializer::readInt () from /usr/bin/hhvm #28 0x0000000000a8584d in HPHP::Variant::unserialize () from /usr/bin/hhvm #29 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #30 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #31 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #32 0x0000000000a9a09f in HPHP::vm_call_user_func () from /usr/bin/hhvm #33 0x0000000000a603d7 in HPHP::preg_match_all () from /usr/bin/hhvm #34 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #35 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #36 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #37 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #38 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #39 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #40 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #41 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #42 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #43 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #44 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #45 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #46 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #47 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #48 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #49 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 267 (LWP 4775): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a5e505 in HPHP::preg_grep () from /usr/bin/hhvm #07 0x0000000000a5f748 in HPHP::preg_match_all () from /usr/bin/hhvm #08 0x00000000010d44be in HPHP::f_preg_match_all () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a44b61 in HPHP::MixedArray::Pop () from /usr/bin/hhvm #14 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #15 0x0000000000911447 in HPHP::ThreadLocalNoCheck::getCheck () from /usr/bin/hhvm #16 0x0000000000911f01 in HPHP::AutoloadHandler::autoloadClassPHP5Impl () from /usr/bin/hhvm #17 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #18 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #19 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #20 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #21 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #22 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #23 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #24 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #25 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #26 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #27 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #28 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #29 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #30 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #31 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #32 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #33 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #34 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #35 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #36 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #37 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #38 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #39 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #40 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 266 (LWP 4777): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a3f9f0 in HPHP::MixedArray::find () from /usr/bin/hhvm #03 0x00000000010e4867 in HPHP::f_SystemLib_extract () from /usr/bin/hhvm #04 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #05 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #06 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #07 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #08 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #09 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #10 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #11 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #12 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #13 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #14 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #15 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #16 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #17 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #18 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #19 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 265 (LWP 4827): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000bf719a in HPHP::ExecutionContext::lookupMethodCtx () from /usr/bin/hhvm #03 0x0000000000a9944c in HPHP::vm_decode_function () from /usr/bin/hhvm #04 0x0000000000f8d726 in HPHP::f_is_callable () from /usr/bin/hhvm #05 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #06 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #07 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #08 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #09 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #10 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #11 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #12 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #13 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #14 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #15 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #16 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #17 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #18 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 264 (LWP 4828): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 263 (LWP 4830): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #19 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #22 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #23 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #24 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #25 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #26 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #27 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #28 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #29 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #30 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #31 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #32 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #33 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #34 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #35 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #36 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #37 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #38 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #39 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 262 (LWP 4831): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #11 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #12 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #13 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #14 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #15 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #16 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #17 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #18 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #19 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #20 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #21 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 261 (LWP 4832): #01 0x00007fa5c8acec6d in __poll_nocancel () from /build/buildd/eglibc-2.19/io/../sysdeps/unix/syscall-template.S:81 #02 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #03 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #04 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #05 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #06 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #07 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #08 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #09 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #10 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #11 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #12 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #13 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #14 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 260 (LWP 4843): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000909671 in HPHP::StringData::Make () from /usr/bin/hhvm #03 0x0000000000a5d99e in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #04 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #05 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #06 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #07 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #08 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #09 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #10 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #11 0x0000000000de1700 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm #12 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #13 0x0000000000c1251f in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #14 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #15 0x0000000000c129fa in HPHP::ExecutionContext::invokeUnit () from /usr/bin/hhvm #16 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #17 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #18 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #19 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #20 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #21 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #22 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #23 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #24 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #25 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #26 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 259 (LWP 4859): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x00007fa5c95d28a4 in _L_unlock_722 () Thread 258 (LWP 4870): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 257 (LWP 4881): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000909671 in HPHP::StringData::Make () from /usr/bin/hhvm #03 0x0000000000a5d99e in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #04 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #05 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #06 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #07 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #08 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #09 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #10 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #11 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #12 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #13 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #14 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #15 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #16 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #17 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #18 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #19 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 256 (LWP 4910): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #07 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000001000100 in HPHP::serverExtension::~serverExtension () from /usr/bin/hhvm #11 0x0000000001275c01 in zend_call_function () from /usr/bin/hhvm #12 0x0000000001288fcb in HPHP::zend_wrap_func () from /usr/bin/hhvm #13 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #14 0x0000000000e57d93 in HPHP::ElemArrayPre () from /usr/bin/hhvm #15 0x0000000001288fcb in HPHP::zend_wrap_func () from /usr/bin/hhvm #16 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #17 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #18 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #19 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #20 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #21 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #22 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #23 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #24 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #25 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #26 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #27 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #28 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 255 (LWP 4911): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #07 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000bef466 in HPHP::exception_handler () from /usr/bin/hhvm #11 0x0000000000c1251f in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #12 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #13 0x0000000000c129fa in HPHP::ExecutionContext::invokeUnit () from /usr/bin/hhvm #14 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #15 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #16 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #17 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #18 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #19 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #20 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #21 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #22 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #23 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #24 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 254 (LWP 4912): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 253 (LWP 4913): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #03 0x0000000001007fa2 in HPHP::f_openssl_cipher_iv_length () from /usr/bin/hhvm Thread 252 (LWP 4914): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #11 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #12 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #13 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #14 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #15 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #16 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #17 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #18 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #19 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #20 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #21 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 251 (LWP 4916): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #13 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000bf5f70 in HPHP::VarEnv::exitFP () from /usr/bin/hhvm #21 0x0000000000bfdb49 in HPHP::ExecutionContext::opRetC () from /usr/bin/hhvm #22 0x0000000000dd5bb7 in HPHP::jit::interpOneRetC () from /usr/bin/hhvm #23 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #24 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #25 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #26 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #27 0x0000000000a83156 in HPHP::VariableUnserializer::readInt () from /usr/bin/hhvm #28 0x0000000000a8584d in HPHP::Variant::unserialize () from /usr/bin/hhvm #29 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #30 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #31 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #32 0x0000000000a9a09f in HPHP::vm_call_user_func () from /usr/bin/hhvm #33 0x0000000000a603d7 in HPHP::preg_match_all () from /usr/bin/hhvm #34 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #35 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #36 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #37 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #38 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #39 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #40 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #41 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #42 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #43 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #44 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #45 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #46 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #47 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #48 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #49 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 250 (LWP 10212): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #19 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #22 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #23 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #24 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #25 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #26 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #27 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #28 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #29 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #30 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #31 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #32 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #33 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #34 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #35 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #36 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #37 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #38 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #39 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 249 (LWP 10213): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 248 (LWP 10215): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x00007fa5c95d1657 in _L_lock_909 () Thread 247 (LWP 10226): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 246 (LWP 10227): #01 0x00007fa5c95d63bd in __read_nocancel () from /build/buildd/eglibc-2.19/nptl/../sysdeps/unix/syscall-template.S:81 Thread 245 (LWP 10228): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 244 (LWP 10229): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 243 (LWP 10235): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000909671 in HPHP::StringData::Make () from /usr/bin/hhvm #03 0x0000000000a5d99e in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #04 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #05 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #06 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #07 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #08 0x0000000000bef466 in HPHP::exception_handler () from /usr/bin/hhvm #09 0x0000000000c1251f in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #10 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #11 0x0000000000c129fa in HPHP::ExecutionContext::invokeUnit () from /usr/bin/hhvm #12 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #13 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #14 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #15 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #16 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #17 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #18 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #19 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #20 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #21 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #22 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 242 (LWP 10236): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 241 (LWP 10237): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 240 (LWP 10238): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #11 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #12 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #13 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #14 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #15 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #16 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #17 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #18 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #19 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #20 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #21 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 239 (LWP 10239): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a5f7b1 in HPHP::preg_match_all () from /usr/bin/hhvm #07 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #08 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #09 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #12 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #13 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #14 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #15 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #16 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #17 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #18 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #19 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #20 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #21 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #22 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 238 (LWP 10243): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #13 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 237 (LWP 10244): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 236 (LWP 10452): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 235 (LWP 10453): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 234 (LWP 10454): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #07 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #11 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #12 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #13 0x0000000000de175a in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1251f in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #17 0x0000000000c129fa in HPHP::ExecutionContext::invokeUnit () from /usr/bin/hhvm #18 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #19 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #20 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #21 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #22 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #23 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #24 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #25 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #26 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #27 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #28 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 233 (LWP 10455): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #13 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000dd5bb7 in HPHP::jit::interpOneRetC () from /usr/bin/hhvm #21 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #22 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #23 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #24 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #25 0x0000000000a83156 in HPHP::VariableUnserializer::readInt () from /usr/bin/hhvm #26 0x0000000000a8584d in HPHP::Variant::unserialize () from /usr/bin/hhvm #27 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #28 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #29 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #30 0x0000000000a9a09f in HPHP::vm_call_user_func () from /usr/bin/hhvm #31 0x0000000000a603d7 in HPHP::preg_match_all () from /usr/bin/hhvm #32 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #33 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #34 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #35 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #36 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #37 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #38 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #39 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #40 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #41 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #42 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #43 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #44 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #45 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #46 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #47 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 232 (LWP 10456): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000909671 in HPHP::StringData::Make () from /usr/bin/hhvm #03 0x0000000000a5d99e in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #04 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #05 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #06 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #07 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #08 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #09 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #10 0x0000000000de1c00 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm Thread 231 (LWP 10457): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a5f7b1 in HPHP::preg_match_all () from /usr/bin/hhvm #07 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #08 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #09 0x00000000010d44f0 in HPHP::f_preg_replace () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bef466 in HPHP::exception_handler () from /usr/bin/hhvm #12 0x0000000000c1251f in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #13 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #14 0x0000000000c129fa in HPHP::ExecutionContext::invokeUnit () from /usr/bin/hhvm #15 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #16 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #17 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #18 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #19 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #20 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #21 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #22 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #23 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #24 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #25 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 230 (LWP 10458): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #13 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #14 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #15 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #16 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #17 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #18 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #19 0x0000000000bf5f70 in HPHP::VarEnv::exitFP () from /usr/bin/hhvm #20 0x0000000000bfdb49 in HPHP::ExecutionContext::opRetC () from /usr/bin/hhvm #21 0x0000000000dd5bb7 in HPHP::jit::interpOneRetC () from /usr/bin/hhvm #22 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #23 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #24 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #25 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #26 0x0000000000a83156 in HPHP::VariableUnserializer::readInt () from /usr/bin/hhvm #27 0x0000000000a8584d in HPHP::Variant::unserialize () from /usr/bin/hhvm #28 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #29 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #30 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #31 0x0000000000a9a09f in HPHP::vm_call_user_func () from /usr/bin/hhvm #32 0x0000000000a603d7 in HPHP::preg_match_all () from /usr/bin/hhvm #33 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #34 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #35 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #36 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #37 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #38 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #39 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #40 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #41 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #42 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #43 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #44 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #45 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #46 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #47 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #48 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 229 (LWP 10459): #01 0x0000000000d578df in memcpy () from /usr/bin/hhvm #02 0x0000000000909b6e in HPHP::StringData::Make () from /usr/bin/hhvm #03 0x0000000000c7a803 in HPHP::concat_ss () from /usr/bin/hhvm #04 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #05 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #06 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #07 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #08 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #09 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #10 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #11 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #12 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #13 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #14 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #15 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #16 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 228 (LWP 10460): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 227 (LWP 10462): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 226 (LWP 10463): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #07 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #11 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #12 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #13 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #14 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #15 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #16 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #17 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #18 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #19 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #20 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #21 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 225 (LWP 10464): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 224 (LWP 10467): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 223 (LWP 10468): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #13 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 222 (LWP 10469): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 221 (LWP 10470): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 220 (LWP 10471): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 219 (LWP 10505): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #03 0x0000000001000000 in HPHP::serverExtension::~serverExtension () from /usr/bin/hhvm Thread 218 (LWP 13555): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 217 (LWP 13660): #01 0x00007fa5c8adc653 in __epoll_wait_nocancel () from /build/buildd/eglibc-2.19/misc/../sysdeps/unix/syscall-template.S:81 #02 0x0000000001714732 in apache::thrift::async::TEventBase::loopForever () from /usr/bin/hhvm #03 0x000000000171c4ea in facebook::proxygen::WorkerThread::runLoop () from /usr/bin/hhvm #04 0x000000000171c788 in facebook::proxygen::WorkerThread::runLoop () from /usr/bin/hhvm #05 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 216 (LWP 13661): #01 0x00007fa5c8adc653 in __epoll_wait_nocancel () from /build/buildd/eglibc-2.19/misc/../sysdeps/unix/syscall-template.S:81 #02 0x0000000001713f0b in apache::thrift::async::TEventBase::loop () from /usr/bin/hhvm Thread 215 (LWP 13663): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 214 (LWP 13664): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #13 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000bf5f70 in HPHP::VarEnv::exitFP () from /usr/bin/hhvm #21 0x0000000000bfdb49 in HPHP::ExecutionContext::opRetC () from /usr/bin/hhvm #22 0x0000000000dd5bb7 in HPHP::jit::interpOneRetC () from /usr/bin/hhvm #23 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #24 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #25 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #26 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #27 0x000000000095492a in HPHP::ObjectData::propW () from /usr/bin/hhvm #28 0x0000000000e471a4 in HPHP::jit::MInstrHelpers::cGetPropS () from /usr/bin/hhvm #29 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #30 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #31 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #32 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #33 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #34 0x0000000000a9a09f in HPHP::vm_call_user_func () from /usr/bin/hhvm #35 0x0000000000a603d7 in HPHP::preg_match_all () from /usr/bin/hhvm #36 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #37 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #38 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #39 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #40 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #41 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #42 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #43 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #44 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #45 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #46 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #47 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #48 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #49 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #50 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #51 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 213 (LWP 13665): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 212 (LWP 13666): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #07 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #11 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #12 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #13 0x0000000000de175a in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #17 0x0000000000c129fa in HPHP::ExecutionContext::invokeUnit () from /usr/bin/hhvm #18 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #19 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #20 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #21 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #22 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #23 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #24 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #25 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #26 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #27 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #28 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 211 (LWP 13667): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #11 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #12 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #13 0x0000000000de1700 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm Thread 210 (LWP 13668): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #21 0x0000000000bf6409 in HPHP::ExtraArgs::deallocate () from /usr/bin/hhvm #22 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #23 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #24 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #25 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #26 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #27 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #28 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #29 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #30 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #31 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #32 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #33 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #34 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #35 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #36 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #37 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 209 (LWP 13669): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #11 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #12 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #13 0x0000000000de1700 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm Thread 208 (LWP 13670): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 207 (LWP 13671): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 206 (LWP 13672): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 205 (LWP 13673): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x00007fa5c8aeacd8 in ___snprintf_chk () from /build/buildd/eglibc-2.19/debug/snprintf_chk.c:34 Thread 204 (LWP 13674): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #13 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #14 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #15 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #16 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #17 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #18 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #19 0x0000000000bf5f70 in HPHP::VarEnv::exitFP () from /usr/bin/hhvm #20 0x0000000000bfdb49 in HPHP::ExecutionContext::opRetC () from /usr/bin/hhvm #21 0x0000000000dd5bb7 in HPHP::jit::interpOneRetC () from /usr/bin/hhvm #22 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #23 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #24 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #25 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #26 0x0000000000a83156 in HPHP::VariableUnserializer::readInt () from /usr/bin/hhvm #27 0x0000000000a8584d in HPHP::Variant::unserialize () from /usr/bin/hhvm #28 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #29 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #30 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #31 0x0000000000a9a09f in HPHP::vm_call_user_func () from /usr/bin/hhvm #32 0x0000000000a603d7 in HPHP::preg_match_all () from /usr/bin/hhvm #33 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #34 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #35 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #36 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #37 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #38 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #39 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #40 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #41 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #42 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #43 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #44 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #45 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #46 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #47 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #48 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 203 (LWP 13675): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 202 (LWP 13676): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #11 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #12 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #13 0x0000000000de1700 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm Thread 201 (LWP 13677): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #13 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 200 (LWP 13678): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x000000000090a47d in HPHP::StringData::reserve () from /usr/bin/hhvm #03 0x0000000001269d00 in zend_is_callable_ex () from /usr/bin/hhvm #04 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #05 0x0000000000a62265 in HPHP::preg_split () from /usr/bin/hhvm #06 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #07 0x0000000001275c01 in zend_call_function () from /usr/bin/hhvm #08 0x0000000001288fcb in HPHP::zend_wrap_func () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #11 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #12 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #13 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #14 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #15 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #16 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #17 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #18 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #19 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #20 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #21 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 199 (LWP 13679): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #19 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #22 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #23 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #24 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #25 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #26 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #27 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #28 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #29 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #30 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #31 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #32 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #33 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #34 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #35 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #36 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #37 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #38 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #39 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 198 (LWP 13680): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x00007fa5c95d28a4 in _L_unlock_722 () Thread 197 (LWP 13681): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #13 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 196 (LWP 13682): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #11 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #12 0x0000000000c4bf39 in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #13 0x0000000000de1700 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm Thread 195 (LWP 13683): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 194 (LWP 13684): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #19 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #22 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #23 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #24 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #25 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #26 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #27 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #28 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #29 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #30 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #31 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #32 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #33 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #34 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #35 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #36 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #37 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #38 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #39 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 193 (LWP 13685): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 192 (LWP 13686): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #13 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #14 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #15 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #16 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #17 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #18 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #19 0x0000000000bf5f70 in HPHP::VarEnv::exitFP () from /usr/bin/hhvm #20 0x0000000000bfdb49 in HPHP::ExecutionContext::opRetC () from /usr/bin/hhvm #21 0x0000000000dd5bb7 in HPHP::jit::interpOneRetC () from /usr/bin/hhvm #22 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #23 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #24 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #25 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #26 0x0000000000a83156 in HPHP::VariableUnserializer::readInt () from /usr/bin/hhvm #27 0x0000000000a8584d in HPHP::Variant::unserialize () from /usr/bin/hhvm #28 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #29 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #30 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #31 0x0000000000a9a09f in HPHP::vm_call_user_func () from /usr/bin/hhvm #32 0x0000000000a603d7 in HPHP::preg_match_all () from /usr/bin/hhvm #33 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #34 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #35 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #36 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #37 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #38 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #39 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #40 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #41 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #42 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #43 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #44 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #45 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #46 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #47 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #48 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 191 (LWP 13687): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 190 (LWP 13688): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 189 (LWP 13689): #01 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #02 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #03 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #04 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #05 0x0000000000a44b61 in HPHP::MixedArray::Pop () from /usr/bin/hhvm #06 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #07 0x0000000000911447 in HPHP::ThreadLocalNoCheck::getCheck () from /usr/bin/hhvm #08 0x0000000000911f01 in HPHP::AutoloadHandler::autoloadClassPHP5Impl () from /usr/bin/hhvm #09 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #10 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #11 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #12 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #13 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #14 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #15 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #16 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #17 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #18 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #19 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #22 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #23 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #24 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #25 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #26 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #27 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #28 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #29 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #30 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #31 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #32 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 188 (LWP 13690): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #11 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #12 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #13 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #14 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #15 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #16 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #17 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #18 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #19 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #20 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #21 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 187 (LWP 13691): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #13 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 186 (LWP 13692): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 185 (LWP 13693): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #19 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #22 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #23 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #24 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #25 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #26 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #27 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #28 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #29 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #30 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #31 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #32 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #33 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #34 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #35 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #36 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #37 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #38 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #39 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 184 (LWP 13694): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000c127d6 in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #03 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #04 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #05 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #06 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #07 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #08 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #09 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #10 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #11 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #12 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #13 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #14 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #15 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #16 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #17 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #18 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 183 (LWP 13695): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #03 0x0000000001000000 in HPHP::serverExtension::~serverExtension () from /usr/bin/hhvm Thread 182 (LWP 13696): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #11 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #12 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #13 0x0000000000de1700 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm Thread 181 (LWP 13697): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 180 (LWP 13698): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 179 (LWP 13699): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 178 (LWP 13700): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a3f9f0 in HPHP::MixedArray::find () from /usr/bin/hhvm #03 0x00000000010e4867 in HPHP::f_SystemLib_extract () from /usr/bin/hhvm #04 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #05 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #06 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #07 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #08 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #09 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #10 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #11 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #12 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #13 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #14 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #15 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #16 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #17 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #18 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #19 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 177 (LWP 13701): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a44b61 in HPHP::MixedArray::Pop () from /usr/bin/hhvm #14 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #15 0x0000000000911447 in HPHP::ThreadLocalNoCheck::getCheck () from /usr/bin/hhvm #16 0x0000000000911f01 in HPHP::AutoloadHandler::autoloadClassPHP5Impl () from /usr/bin/hhvm #17 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #18 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #19 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #20 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #21 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #22 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #23 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #24 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #25 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #26 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #27 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #28 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #29 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #30 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #31 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #32 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #33 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #34 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #35 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #36 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #37 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #38 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #39 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #40 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 176 (LWP 13702): #01 0x0000000000bcc9e7 in HPHP::NameValueTable::findElm () from /usr/bin/hhvm #02 0x0000000000bccbab in HPHP::NameValueTable::detach () from /usr/bin/hhvm #03 0x0000000000c07de7 in HPHP::ExecutionContext::evalUnit () from /usr/bin/hhvm #04 0x0000000000c083ef in HPHP::ExecutionContext::opReq () from /usr/bin/hhvm #05 0x0000000000dd8c47 in HPHP::jit::interpOneReq () from /usr/bin/hhvm #06 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #07 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #08 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #09 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #10 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #11 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #12 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #13 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #14 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #15 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #16 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #17 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #18 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 175 (LWP 13703): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #13 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000bf5f70 in HPHP::VarEnv::exitFP () from /usr/bin/hhvm #21 0x0000000000bfdb49 in HPHP::ExecutionContext::opRetC () from /usr/bin/hhvm #22 0x0000000000dd5bb7 in HPHP::jit::interpOneRetC () from /usr/bin/hhvm #23 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #24 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #25 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #26 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #27 0x000000000095492a in HPHP::ObjectData::propW () from /usr/bin/hhvm #28 0x0000000000e471a4 in HPHP::jit::MInstrHelpers::cGetPropS () from /usr/bin/hhvm #29 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #30 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #31 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #32 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #33 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #34 0x0000000000a9a09f in HPHP::vm_call_user_func () from /usr/bin/hhvm #35 0x0000000000a603d7 in HPHP::preg_match_all () from /usr/bin/hhvm #36 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #37 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #38 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #39 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #40 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #41 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #42 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #43 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #44 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #45 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #46 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #47 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #48 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #49 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #50 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #51 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 174 (LWP 13704): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 173 (LWP 13705): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 172 (LWP 13706): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000de206c in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #03 0x00000000010e4867 in HPHP::f_SystemLib_extract () from /usr/bin/hhvm #04 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #05 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #06 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #07 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #08 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #09 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #10 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #11 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #12 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #13 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #14 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #15 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #16 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #17 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #18 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #19 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 171 (LWP 13707): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #11 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #12 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #13 0x0000000000de1700 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm Thread 170 (LWP 13708): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 169 (LWP 13709): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 168 (LWP 13710): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 167 (LWP 13711): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #19 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #22 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #23 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #24 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #25 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #26 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #27 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #28 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #29 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #30 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #31 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #32 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #33 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #34 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #35 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #36 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #37 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #38 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #39 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 166 (LWP 13712): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #13 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #14 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #15 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #16 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #17 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #18 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #19 0x0000000000a3f1c3 in HPHP::MixedArray::Release () from /usr/bin/hhvm #20 0x0000000000a4134a in HPHP::MixedArray::Grow () from /usr/bin/hhvm #21 0x0000000000a05682 in HPHP::Array::lvalAt () from /usr/bin/hhvm #22 0x000000000097cb84 in HPHP::StringBuffer::append () from /usr/bin/hhvm #23 0x00000000009f7df7 in HPHP::VariableSerializer::write () from /usr/bin/hhvm #24 0x0000000000e47777 in HPHP::jit::MInstrHelpers::arrayGetSi () from /usr/bin/hhvm #25 0x0000000000fe53c6 in HPHP::f_strcmp () from /usr/bin/hhvm #26 0x00000000009da7b8 in HPHP::ArrayData::Create () from /usr/bin/hhvm #27 0x0000000000a603d7 in HPHP::preg_match_all () from /usr/bin/hhvm #28 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #29 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #30 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #31 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #32 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #33 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #34 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #35 0x0000000000de1700 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm #36 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #37 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #38 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #39 0x0000000000c129fa in HPHP::ExecutionContext::invokeUnit () from /usr/bin/hhvm #40 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #41 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #42 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #43 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #44 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #45 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #46 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #47 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #48 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #49 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #50 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 165 (LWP 13713): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 164 (LWP 13714): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 163 (LWP 13715): #01 0x0000000000970961 in HPHP::forceToArray () from /usr/bin/hhvm #02 0x0000000000a631eb in HPHP::preg_match_all () from /usr/bin/hhvm #03 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #04 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #05 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #06 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #07 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #08 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #09 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #10 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #11 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #12 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #13 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #14 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #15 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #16 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #17 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 162 (LWP 13716): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x00007fa5c95d1657 in _L_lock_909 () Thread 161 (LWP 13717): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000909671 in HPHP::StringData::Make () from /usr/bin/hhvm #03 0x0000000000a5d99e in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #04 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #05 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #06 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #07 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #08 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #09 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #10 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #11 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #12 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #13 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #14 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #15 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #16 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #17 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #18 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #19 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 160 (LWP 13718): #01 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 159 (LWP 13719): #01 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #02 0x0000000000911e5b in HPHP::AutoloadHandler::autoloadClassPHP5Impl () from /usr/bin/hhvm #03 0x00000000009134e6 in HPHP::AutoloadHandler::autoloadClass () from /usr/bin/hhvm #04 0x0000000000dea990 in HPHP::jit::lookupKnownClass () from /usr/bin/hhvm #05 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #06 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #07 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #08 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #09 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #10 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #11 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #12 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #13 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #14 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #15 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #16 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #17 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 158 (LWP 13720): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 157 (LWP 13721): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #07 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #11 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #12 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #13 0x0000000000de175a in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #17 0x0000000000c129fa in HPHP::ExecutionContext::invokeUnit () from /usr/bin/hhvm #18 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #19 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #20 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #21 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #22 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #23 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #24 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #25 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #26 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #27 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #28 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 156 (LWP 13722): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #11 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #12 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #13 0x0000000000de1700 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm Thread 155 (LWP 13723): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 154 (LWP 13724): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 153 (LWP 13725): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 152 (LWP 13726): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 151 (LWP 13727): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 150 (LWP 13728): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 149 (LWP 13729): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a5f7b1 in HPHP::preg_match_all () from /usr/bin/hhvm #07 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #08 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #09 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #12 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #13 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #14 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #15 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #16 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #17 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #18 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #19 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #20 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #21 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #22 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 148 (LWP 13730): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #19 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #22 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #23 0x0000000000a3f9f0 in HPHP::MixedArray::find () from /usr/bin/hhvm #24 0x0000000000bf6409 in HPHP::ExtraArgs::deallocate () from /usr/bin/hhvm #25 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #26 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #27 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #28 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #29 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #30 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #31 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #32 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #33 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #34 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #35 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #36 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #37 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #38 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #39 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #40 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 147 (LWP 13731): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 146 (LWP 13732): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #03 0x0000000001000000 in HPHP::serverExtension::~serverExtension () from /usr/bin/hhvm Thread 145 (LWP 13733): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000909671 in HPHP::StringData::Make () from /usr/bin/hhvm #03 0x0000000000a5d99e in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #04 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #05 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #06 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #07 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #08 0x0000000000bef466 in HPHP::exception_handler () from /usr/bin/hhvm #09 0x0000000000c1251f in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #10 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #11 0x0000000000c129fa in HPHP::ExecutionContext::invokeUnit () from /usr/bin/hhvm #12 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #13 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #14 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #15 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #16 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #17 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #18 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #19 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #20 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #21 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #22 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 144 (LWP 13734): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 143 (LWP 13735): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #13 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #14 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #15 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #16 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #17 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #18 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #19 0x0000000000bf5f70 in HPHP::VarEnv::exitFP () from /usr/bin/hhvm #20 0x0000000000bfdb49 in HPHP::ExecutionContext::opRetC () from /usr/bin/hhvm #21 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #22 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #23 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #24 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #25 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #26 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #27 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #28 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #29 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #30 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #31 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #32 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #33 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #34 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #35 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #36 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 142 (LWP 13736): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #13 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #14 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #15 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #16 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #17 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #18 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #19 0x0000000000bf5f70 in HPHP::VarEnv::exitFP () from /usr/bin/hhvm #20 0x0000000000bfdb49 in HPHP::ExecutionContext::opRetC () from /usr/bin/hhvm #21 0x0000000000dd5bb7 in HPHP::jit::interpOneRetC () from /usr/bin/hhvm #22 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #23 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #24 0x0000000000a83105 in HPHP::VariableUnserializer::unserializeKey () from /usr/bin/hhvm #25 0x0000000000a857a2 in HPHP::Variant::unserialize () from /usr/bin/hhvm #26 0x0000000000a83156 in HPHP::VariableUnserializer::readInt () from /usr/bin/hhvm #27 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #28 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #29 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #30 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #31 0x0000000000a9a09f in HPHP::vm_call_user_func () from /usr/bin/hhvm #32 0x0000000000a603d7 in HPHP::preg_match_all () from /usr/bin/hhvm #33 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #34 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #35 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #36 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #37 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #38 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #39 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #40 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #41 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #42 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #43 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #44 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #45 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #46 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #47 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #48 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 141 (LWP 13737): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 140 (LWP 13738): #01 0x0000000000d57821 in memcpy () from /usr/bin/hhvm #02 0x000000000090a8a8 in HPHP::StringData::append () from /usr/bin/hhvm #03 0x0000000000c7a82e in HPHP::concat_ss () from /usr/bin/hhvm #04 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #05 0x0000000000913415 in HPHP::AutoloadHandler::autoloadClass () from /usr/bin/hhvm #06 0x0000000000b73de7 in HPHP::Unit::loadMissingClass () from /usr/bin/hhvm #07 0x0000000000bf706f in HPHP::ExecutionContext::lookupClsCns () from /usr/bin/hhvm #08 0x0000000000de9edc in HPHP::jit::lookupClassConstantTv () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000ddf910 in HPHP::jit::MCGenerator::getTranslation () from /usr/bin/hhvm #11 0x0000000000de175a in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm #12 0x0000000000de206c in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #13 0x0000000000a44b4b in HPHP::MixedArray::Pop () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #18 0x0000000000911e5b in HPHP::AutoloadHandler::autoloadClassPHP5Impl () from /usr/bin/hhvm #19 0x00000000009134e6 in HPHP::AutoloadHandler::autoloadClass () from /usr/bin/hhvm #20 0x0000000000dea990 in HPHP::jit::lookupKnownClass () from /usr/bin/hhvm #21 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #22 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #23 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #24 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #25 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #26 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #27 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #28 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #29 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #30 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #31 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #32 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #33 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 139 (LWP 13739): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 138 (LWP 13740): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 137 (LWP 13741): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 136 (LWP 13742): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x00007fa5c95d1657 in _L_lock_909 () Thread 135 (LWP 13743): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 134 (LWP 13744): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 133 (LWP 13745): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 132 (LWP 13746): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #13 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000bf5f70 in HPHP::VarEnv::exitFP () from /usr/bin/hhvm #21 0x0000000000bfdb49 in HPHP::ExecutionContext::opRetC () from /usr/bin/hhvm #22 0x0000000000dd5bb7 in HPHP::jit::interpOneRetC () from /usr/bin/hhvm #23 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #24 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #25 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #26 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #27 0x0000000000a83156 in HPHP::VariableUnserializer::readInt () from /usr/bin/hhvm #28 0x0000000000a8584d in HPHP::Variant::unserialize () from /usr/bin/hhvm #29 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #30 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #31 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #32 0x0000000000a9a09f in HPHP::vm_call_user_func () from /usr/bin/hhvm #33 0x0000000000a603d7 in HPHP::preg_match_all () from /usr/bin/hhvm #34 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #35 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #36 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #37 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #38 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #39 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #40 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #41 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #42 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #43 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #44 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #45 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #46 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #47 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #48 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #49 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 131 (LWP 13747): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 130 (LWP 13748): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 129 (LWP 13749): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 128 (LWP 13750): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 127 (LWP 13751): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 126 (LWP 13752): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 125 (LWP 13753): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 124 (LWP 13754): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #13 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #14 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #15 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #16 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #17 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #18 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #19 0x0000000000bf5f70 in HPHP::VarEnv::exitFP () from /usr/bin/hhvm #20 0x0000000000bfdb49 in HPHP::ExecutionContext::opRetC () from /usr/bin/hhvm #21 0x0000000000dd5bb7 in HPHP::jit::interpOneRetC () from /usr/bin/hhvm #22 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 123 (LWP 13762): #01 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 122 (LWP 13892): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 121 (LWP 18879): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #19 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #22 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #23 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #24 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #25 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #26 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #27 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #28 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #29 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #30 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #31 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #32 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #33 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #34 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #35 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #36 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #37 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #38 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #39 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 120 (LWP 18880): #01 0x0000000001288fcb in HPHP::zend_wrap_func () from /usr/bin/hhvm #02 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #03 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #04 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #05 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #06 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #07 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #08 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #09 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #10 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #11 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #12 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #13 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #14 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 119 (LWP 18881): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #19 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #22 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #23 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #24 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #25 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #26 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #27 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #28 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #29 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #30 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #31 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #32 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #33 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #34 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #35 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #36 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #37 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #38 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #39 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 118 (LWP 19602): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 117 (LWP 19603): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 116 (LWP 19604): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #19 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #22 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #23 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #24 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #25 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #26 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #27 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #28 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #29 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #30 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #31 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #32 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #33 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #34 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #35 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #36 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #37 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 115 (LWP 20744): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 114 (LWP 20745): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #13 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #14 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #15 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #16 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #17 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #18 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #19 0x0000000000bf5f70 in HPHP::VarEnv::exitFP () from /usr/bin/hhvm #20 0x0000000000bfdb49 in HPHP::ExecutionContext::opRetC () from /usr/bin/hhvm #21 0x0000000000dd5bb7 in HPHP::jit::interpOneRetC () from /usr/bin/hhvm #22 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #23 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #24 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #25 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #26 0x0000000000a83156 in HPHP::VariableUnserializer::readInt () from /usr/bin/hhvm #27 0x0000000000a8584d in HPHP::Variant::unserialize () from /usr/bin/hhvm #28 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #29 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #30 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #31 0x0000000000a9a09f in HPHP::vm_call_user_func () from /usr/bin/hhvm #32 0x0000000000a603d7 in HPHP::preg_match_all () from /usr/bin/hhvm #33 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #34 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #35 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #36 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #37 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #38 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #39 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #40 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #41 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #42 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #43 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #44 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #45 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #46 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #47 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #48 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 113 (LWP 20746): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 112 (LWP 20747): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 111 (LWP 20748): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 110 (LWP 20787): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #11 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #12 0x0000000000c4bf39 in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #13 0x0000000000de1b00 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm Thread 109 (LWP 20789): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 108 (LWP 20879): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 107 (LWP 20880): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #11 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #12 0x0000000000c4bf39 in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #13 0x0000000000de1b00 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm Thread 106 (LWP 20881): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 105 (LWP 20882): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000909671 in HPHP::StringData::Make () from /usr/bin/hhvm #03 0x0000000000a9944c in HPHP::vm_decode_function () from /usr/bin/hhvm #04 0x0000000000f8d726 in HPHP::f_is_callable () from /usr/bin/hhvm #05 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #06 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #07 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #08 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #09 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #10 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #11 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #12 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #13 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #14 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #15 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #16 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #17 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #18 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 104 (LWP 20883): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #03 0x0000000001000000 in HPHP::serverExtension::~serverExtension () from /usr/bin/hhvm Thread 103 (LWP 20884): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 102 (LWP 20885): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #13 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a3f1c3 in HPHP::MixedArray::Release () from /usr/bin/hhvm #21 0x0000000000c141ad in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #22 0x000000000095145b in HPHP::RequestLocal::create () from /usr/bin/hhvm #23 0x0000000000a05682 in HPHP::Array::lvalAt () from /usr/bin/hhvm #24 0x0000000000bf881c in HPHP::ExecutionContext::prepareFuncEntry () from /usr/bin/hhvm #25 0x0000000000c12285 in HPHP::ExecutionContext::enterVMAtFunc () from /usr/bin/hhvm #26 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #27 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #28 0x0000000000a9a09f in HPHP::vm_call_user_func () from /usr/bin/hhvm #29 0x0000000000a603d7 in HPHP::preg_match_all () from /usr/bin/hhvm #30 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #31 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #32 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #33 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #34 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #35 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #36 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #37 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #38 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #39 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #40 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #41 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #42 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #43 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #44 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #45 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 101 (LWP 20886): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 100 (LWP 20887): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 99 (LWP 20888): #01 0x0000000000a63e6f in folly::AtomicHashArray, HPHP::string_data_hash, HPHP::ahm_string_data_same, std::allocator >::findInternal () from /usr/bin/hhvm #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #03 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #04 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #05 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #06 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #07 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #08 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #09 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #10 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #11 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #12 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #13 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #14 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #15 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #16 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #17 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #18 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 98 (LWP 20891): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #19 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #22 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #23 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #24 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #25 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #26 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #27 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #28 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #29 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #30 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #31 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #32 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #33 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #34 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #35 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #36 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #37 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #38 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #39 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 97 (LWP 20892): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x00007fa5c95d1657 in _L_lock_909 () Thread 96 (LWP 20893): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000909671 in HPHP::StringData::Make () from /usr/bin/hhvm #03 0x0000000000a5d99e in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #04 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #05 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #06 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #07 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #08 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #09 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #10 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #11 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #12 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #13 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #14 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #15 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #16 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #17 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #18 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #19 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 95 (LWP 20894): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 94 (LWP 20895): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 93 (LWP 20896): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000909671 in HPHP::StringData::Make () from /usr/bin/hhvm #03 0x0000000000a5d99e in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #04 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #05 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #06 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #07 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #08 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #09 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #10 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #11 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #12 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #13 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #14 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #15 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #16 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #17 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #18 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #19 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 92 (LWP 20903): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #03 0x0000000001000000 in HPHP::serverExtension::~serverExtension () from /usr/bin/hhvm Thread 91 (LWP 20904): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000bf6461 in HPHP::ExtraArgs::deallocate () from /usr/bin/hhvm #03 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #04 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #05 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #06 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #07 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #08 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #09 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #10 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #11 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #12 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #13 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #14 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #15 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #16 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #17 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #18 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 90 (LWP 20906): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 89 (LWP 20907): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #07 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #11 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #12 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #13 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #14 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #15 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #16 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #17 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #18 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #19 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #20 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #21 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 88 (LWP 20909): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 87 (LWP 22402): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 86 (LWP 22404): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 85 (LWP 22405): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 84 (LWP 22406): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 83 (LWP 22407): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #19 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #22 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #23 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #24 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #25 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #26 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #27 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #28 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #29 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #30 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #31 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #32 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #33 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #34 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #35 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #36 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #37 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #38 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #39 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 82 (LWP 22409): #01 0x0000000000909671 in HPHP::StringData::Make () from /usr/bin/hhvm #02 0x0000000000a5d99e in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #03 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #04 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #05 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #06 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #07 0x0000000000bef466 in HPHP::exception_handler () from /usr/bin/hhvm #08 0x0000000000c1251f in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #09 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #10 0x0000000000c129fa in HPHP::ExecutionContext::invokeUnit () from /usr/bin/hhvm #11 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #12 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #13 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #14 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #15 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #16 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #17 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #18 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #19 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #20 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #21 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 81 (LWP 22410): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 80 (LWP 22411): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #11 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #12 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #13 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #14 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #15 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #16 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #17 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #18 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #19 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #20 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #21 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 79 (LWP 22412): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 78 (LWP 22415): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 77 (LWP 22481): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 76 (LWP 22485): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 75 (LWP 22487): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 74 (LWP 22489): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a44b61 in HPHP::MixedArray::Pop () from /usr/bin/hhvm #14 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #15 0x0000000000911447 in HPHP::ThreadLocalNoCheck::getCheck () from /usr/bin/hhvm #16 0x0000000000911f01 in HPHP::AutoloadHandler::autoloadClassPHP5Impl () from /usr/bin/hhvm #17 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #18 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #19 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #20 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #21 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #22 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 73 (LWP 22492): #01 0x00007fa5c8accd85 in _lxstat () from /build/buildd/eglibc-2.19/io/../sysdeps/unix/sysv/linux/wordsize-64/lxstat.c:35 Thread 72 (LWP 22494): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #13 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x00000000009ec5eb in HPHP::make_packed_array () from /usr/bin/hhvm #21 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #22 0x0000000000fea914 in HPHP::f_ucwords () from /usr/bin/hhvm #23 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #24 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #25 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #26 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #27 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #28 0x0000000000de1700 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm #29 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #30 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #31 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #32 0x0000000000c129fa in HPHP::ExecutionContext::invokeUnit () from /usr/bin/hhvm #33 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #34 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #35 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #36 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #37 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #38 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #39 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #40 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #41 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #42 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #43 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 71 (LWP 22511): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 70 (LWP 22512): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 69 (LWP 22513): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #07 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #11 0x0000000000e57d93 in HPHP::ElemArrayPre () from /usr/bin/hhvm #12 0x0000000000e4c64e in HPHP::jit::MInstrHelpers::cGetElemS () from /usr/bin/hhvm #13 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #14 0x0000000001288fcb in HPHP::zend_wrap_func () from /usr/bin/hhvm #15 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #16 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #17 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #18 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #19 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #20 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #21 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #22 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #23 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #24 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #25 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #26 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #27 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 68 (LWP 22514): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 67 (LWP 22520): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 66 (LWP 22521): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000909671 in HPHP::StringData::Make () from /usr/bin/hhvm #03 0x0000000000a5d99e in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #04 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #05 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #06 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #07 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #08 0x0000000000bef466 in HPHP::exception_handler () from /usr/bin/hhvm #09 0x0000000000c1251f in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #10 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #11 0x0000000000c129fa in HPHP::ExecutionContext::invokeUnit () from /usr/bin/hhvm #12 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #13 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #14 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #15 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #16 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #17 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #18 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #19 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #20 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #21 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #22 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 65 (LWP 22522): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #11 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #12 0x0000000000de1c00 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm Thread 64 (LWP 22524): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 63 (LWP 22532): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 62 (LWP 22534): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 61 (LWP 22538): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 60 (LWP 22539): #01 0x00007fa5c95d63bd in __read_nocancel () from /build/buildd/eglibc-2.19/nptl/../sysdeps/unix/syscall-template.S:81 #02 0x0000000001218290 in HPHP::php_mysql_do_query () from /usr/bin/hhvm #03 0x0000000001208815 in HPHP::f_mysqli_free_result () from /usr/bin/hhvm #04 0x0000000000bec235 in HPHP::Native::callFunc () from /usr/bin/hhvm #05 0x0000000000bec48b in HPHP::Native::methodWrapper () from /usr/bin/hhvm #06 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #07 0x0000000000bef466 in HPHP::exception_handler () from /usr/bin/hhvm #08 0x0000000000c1251f in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #09 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #10 0x0000000000c129fa in HPHP::ExecutionContext::invokeUnit () from /usr/bin/hhvm #11 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #12 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #13 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #14 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #15 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #16 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #17 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #18 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #19 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #20 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #21 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 59 (LWP 22540): #01 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #02 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #03 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #04 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #05 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #06 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #07 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #08 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #09 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #10 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #11 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #12 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #13 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #16 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #17 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #18 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #19 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #20 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #21 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #22 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #23 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #24 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #25 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #26 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #27 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #28 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #29 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #30 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 58 (LWP 22541): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #11 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #12 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #13 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #14 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #15 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #16 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #17 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #18 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #19 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #20 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #21 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 57 (LWP 22543): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 56 (LWP 22575): #01 0x00007fa5c95d63bd in __read_nocancel () from /build/buildd/eglibc-2.19/nptl/../sysdeps/unix/syscall-template.S:81 #02 0x0000000001218290 in HPHP::php_mysql_do_query () from /usr/bin/hhvm #03 0x0000000001208815 in HPHP::f_mysqli_free_result () from /usr/bin/hhvm #04 0x0000000000bec235 in HPHP::Native::callFunc () from /usr/bin/hhvm #05 0x0000000000bec48b in HPHP::Native::methodWrapper () from /usr/bin/hhvm #06 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #07 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #08 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #09 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #10 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #11 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #12 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #13 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #14 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #15 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #16 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #17 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #18 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #19 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #20 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #21 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #22 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #23 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #24 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #25 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #26 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #27 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #28 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #29 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #30 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #31 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #32 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #33 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #34 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #35 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #36 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 55 (LWP 22592): #01 0x00007fa5c8acec6d in __poll_nocancel () from /build/buildd/eglibc-2.19/io/../sysdeps/unix/syscall-template.S:81 #02 0x0000000001000000 in HPHP::serverExtension::~serverExtension () from /usr/bin/hhvm Thread 54 (LWP 22593): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 53 (LWP 22594): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 52 (LWP 22597): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 51 (LWP 22598): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 50 (LWP 22625): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 49 (LWP 23578): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 48 (LWP 23581): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #19 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #22 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #23 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #24 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #25 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #26 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #27 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #28 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #29 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #30 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #31 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #32 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #33 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #34 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #35 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #36 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #37 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #38 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #39 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 47 (LWP 23582): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 46 (LWP 23584): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #19 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #22 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #23 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #24 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #25 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #26 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #27 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #28 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #29 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #30 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #31 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #32 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #33 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #34 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #35 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #36 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #37 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #38 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #39 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 45 (LWP 25731): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 44 (LWP 25790): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #07 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000bef466 in HPHP::exception_handler () from /usr/bin/hhvm #11 0x0000000000c1251f in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #12 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #13 0x0000000000c129fa in HPHP::ExecutionContext::invokeUnit () from /usr/bin/hhvm #14 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #15 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #16 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #17 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #18 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #19 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #20 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #21 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #22 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #23 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #24 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 43 (LWP 25791): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 42 (LWP 25815): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 41 (LWP 25816): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 40 (LWP 25854): #01 0x000000000097fff9 in HPHP::MemoryManager::slabAlloc () from /usr/bin/hhvm #02 0x00000000009096c2 in HPHP::StringData::Make () from /usr/bin/hhvm #03 0x0000000000a5a81b in HPHP::String::substr () from /usr/bin/hhvm #04 0x0000000000fe4f0b in HPHP::f_substr () from /usr/bin/hhvm #05 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #06 0x00000000009f2618 in HPHP::PackedArray::Append () from /usr/bin/hhvm #07 0x00000000009f2854 in HPHP::PackedArray::SetInt () from /usr/bin/hhvm #08 0x0000000000e4fa3e in HPHP::jit::MInstrHelpers::setElemI () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x00000000015b275b in HPHP::SlowTimer::~SlowTimer () from /usr/bin/hhvm #11 0x0000000000ddf910 in HPHP::jit::MCGenerator::getTranslation () from /usr/bin/hhvm #12 0x0000000000de175a in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm #13 0x0000000000de206c in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #14 0x0000000000a44bac in HPHP::MixedArray::Pop () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000952096 in HPHP::ObjectData::o_invoke_few_args () from /usr/bin/hhvm #19 0x0000000000a6a2a1 in HPHP::ArrayIter::nextHelper () from /usr/bin/hhvm #20 0x0000000000a6e6e6 in HPHP::iter_next_cold () from /usr/bin/hhvm #21 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #22 0x0000000000a436ff in HPHP::MixedArray::NvGetStr () from /usr/bin/hhvm #23 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #24 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #25 0x0000000000de1700 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm #26 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #27 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #28 0x0000000000c1251f in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #29 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #30 0x0000000000c129fa in HPHP::ExecutionContext::invokeUnit () from /usr/bin/hhvm #31 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #32 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #33 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #34 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #35 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #36 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #37 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #38 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #39 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #40 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #41 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 39 (LWP 25855): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 38 (LWP 25998): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 37 (LWP 25999): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 36 (LWP 26025): #01 0x0000000001218290 in HPHP::php_mysql_do_query () from /usr/bin/hhvm #02 0x0000000001208815 in HPHP::f_mysqli_free_result () from /usr/bin/hhvm #03 0x0000000000bec235 in HPHP::Native::callFunc () from /usr/bin/hhvm #04 0x0000000000bec48b in HPHP::Native::methodWrapper () from /usr/bin/hhvm #05 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #06 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #07 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #08 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #09 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #10 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #11 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #12 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #13 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #14 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #15 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #16 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #17 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 35 (LWP 26026): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 34 (LWP 26027): #01 0x0000000000b5ec54 in std::__detail::_Map_base > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits, true>::operator[] () from /usr/bin/hhvm #02 0x0000000000b5cf7c in HPHP::FastCGITransport::getTransportParams () from /usr/bin/hhvm #03 0x0000000000b28b1d in HPHP::HttpProtocol::PrepareServerVariable () from /usr/bin/hhvm #04 0x0000000000b2b287 in HPHP::HttpProtocol::PrepareSystemVariables () from /usr/bin/hhvm #05 0x0000000000b23cf4 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #06 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #07 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #08 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #09 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #10 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #11 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #12 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 33 (LWP 26230): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a5f7b1 in HPHP::preg_match_all () from /usr/bin/hhvm #07 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #08 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #09 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #12 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #13 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #14 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #15 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #16 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #17 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #18 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #19 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #20 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #21 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #22 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 32 (LWP 26429): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 31 (LWP 26967): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 30 (LWP 27652): #01 0x0000000000b888a9 in HPHP::Class::getDeclPropIndex () from /usr/bin/hhvm #02 0x000000000095475d in HPHP::ObjectData::propW () from /usr/bin/hhvm #03 0x0000000000e467a9 in HPHP::jit::MInstrHelpers::cGetPropSO () from /usr/bin/hhvm #04 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #05 0x000000000097c993 in HPHP::StringBuffer::append () from /usr/bin/hhvm #06 0x00000000009fb80d in HPHP::VariableSerializer::write () from /usr/bin/hhvm #07 0x00000000009fc45e in HPHP::VariableSerializer::writeArrayValue () from /usr/bin/hhvm #08 0x00000000009db9c3 in HPHP::ArrayData::serializeImpl () from /usr/bin/hhvm #09 0x000000000097c8b1 in HPHP::StringBuffer::appendHelper () from /usr/bin/hhvm #10 0x00000000009fc400 in HPHP::VariableSerializer::writeArrayValue () from /usr/bin/hhvm #11 0x00000000009db900 in HPHP::ArrayData::serializeImpl () from /usr/bin/hhvm #12 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #13 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000c8c4b9 in HPHP::objOffsetSet () from /usr/bin/hhvm #18 0x0000000000deabee in HPHP::jit::setNewElem () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #21 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #22 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #23 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #24 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #25 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #26 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #27 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #28 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #29 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #30 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #31 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 29 (LWP 27653): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 28 (LWP 29231): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #13 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000bf5f70 in HPHP::VarEnv::exitFP () from /usr/bin/hhvm #21 0x0000000000bfdb49 in HPHP::ExecutionContext::opRetC () from /usr/bin/hhvm #22 0x0000000000dd5bb7 in HPHP::jit::interpOneRetC () from /usr/bin/hhvm #23 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #24 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #25 0x0000000000a83105 in HPHP::VariableUnserializer::unserializeKey () from /usr/bin/hhvm #26 0x0000000000a857a2 in HPHP::Variant::unserialize () from /usr/bin/hhvm #27 0x0000000000a83156 in HPHP::VariableUnserializer::readInt () from /usr/bin/hhvm #28 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #29 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #30 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #31 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #32 0x0000000000a9a09f in HPHP::vm_call_user_func () from /usr/bin/hhvm #33 0x0000000000a603d7 in HPHP::preg_match_all () from /usr/bin/hhvm #34 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #35 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #36 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #37 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #38 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #39 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #40 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #41 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #42 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #43 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #44 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #45 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #46 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #47 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #48 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #49 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 27 (LWP 30750): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 26 (LWP 30780): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 25 (LWP 30816): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 24 (LWP 30863): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 23 (LWP 31046): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 22 (LWP 31151): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000de206c in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #03 0x00000000010e4867 in HPHP::f_SystemLib_extract () from /usr/bin/hhvm #04 0x00000000009525a0 in HPHP::ObjectData::DeleteObject () from /usr/bin/hhvm #05 0x000000000095b46c in HPHP::ObjectData::release () from /usr/bin/hhvm #06 0x00000000009525a0 in HPHP::ObjectData::DeleteObject () from /usr/bin/hhvm #07 0x0000000000a62e52 in HPHP::preg_match_all () from /usr/bin/hhvm #08 0x0000000000a63581 in HPHP::preg_match () from /usr/bin/hhvm #09 0x00000000010d445e in HPHP::f_preg_match () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #12 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #13 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #14 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #15 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #16 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #17 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #18 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #19 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #20 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #21 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #22 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 21 (LWP 31381): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #11 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #12 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #13 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #14 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #15 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #16 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #17 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #18 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #19 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #20 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #21 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 20 (LWP 31390): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #13 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #14 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000bf5f70 in HPHP::VarEnv::exitFP () from /usr/bin/hhvm #21 0x0000000000bfdb49 in HPHP::ExecutionContext::opRetC () from /usr/bin/hhvm #22 0x0000000000dd5bb7 in HPHP::jit::interpOneRetC () from /usr/bin/hhvm #23 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #24 0x0000000000ddf910 in HPHP::jit::MCGenerator::getTranslation () from /usr/bin/hhvm #25 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #26 0x0000000000a857a2 in HPHP::Variant::unserialize () from /usr/bin/hhvm #27 0x0000000000bf6461 in HPHP::ExtraArgs::deallocate () from /usr/bin/hhvm #28 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #29 0x0000000000a9a09f in HPHP::vm_call_user_func () from /usr/bin/hhvm #30 0x0000000000a603d7 in HPHP::preg_match_all () from /usr/bin/hhvm #31 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #32 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #33 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #34 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #35 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #36 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #37 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #38 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #39 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #40 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #41 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #42 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #43 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #44 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #45 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #46 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 19 (LWP 31391): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 18 (LWP 31393): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 17 (LWP 32458): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000909671 in HPHP::StringData::Make () from /usr/bin/hhvm #03 0x0000000000a5d99e in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #04 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #05 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #06 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #07 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #08 0x0000000000bef466 in HPHP::exception_handler () from /usr/bin/hhvm #09 0x0000000000c1251f in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #10 0x0000000000c127ac in HPHP::ExecutionContext::invokeFunc () from /usr/bin/hhvm #11 0x0000000000c129fa in HPHP::ExecutionContext::invokeUnit () from /usr/bin/hhvm #12 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #13 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #14 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #15 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #16 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #17 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #18 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #19 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #20 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #21 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #22 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 16 (LWP 32459): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 15 (LWP 32460): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 14 (LWP 32461): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 13 (LWP 32462): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #11 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #12 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #13 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #14 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #15 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #16 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #17 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #18 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #19 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #20 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #21 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 12 (LWP 32463): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 11 (LWP 32465): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 10 (LWP 32600): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #14 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #15 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #16 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #17 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #18 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #19 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #20 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #21 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #22 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #23 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #24 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #25 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #26 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #27 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #28 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #29 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #30 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #31 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #32 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #33 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #34 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #35 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #36 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #37 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #38 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 9 (LWP 32603): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #12 0x0000000000a75445 in HPHP::string_replace () from /usr/bin/hhvm #13 0x0000000000fead5c in HPHP::f_ucwords () from /usr/bin/hhvm #14 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #15 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #16 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #17 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #18 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #19 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #20 0x0000000000a3a1d7 in std::__detail::_Map_base > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits, true>::operator[] () from /usr/bin/hhvm #21 0x0000000000a3a2f6 in std::__detail::_Map_base > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits, true>::operator[] () from /usr/bin/hhvm #22 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #23 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #24 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #25 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #26 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #27 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #28 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #29 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #30 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #31 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #32 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #33 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #34 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #35 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #36 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #37 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 8 (LWP 32604): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000c0e8fc in HPHP::ExecutionContext::iopFPassM () from /usr/bin/hhvm #11 0x0000000000c457eb in HPHP::ExecutionContext::dispatchImpl () from /usr/bin/hhvm #12 0x0000000000de1c00 in HPHP::jit::MCGenerator::handleServiceRequest () from /usr/bin/hhvm Thread 7 (LWP 32624): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #19 0x0000000000de8945 in HPHP::jit::convObjToStrHelper () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #22 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #23 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #24 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #25 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #26 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #27 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #28 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #29 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #30 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #31 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #32 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #33 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #34 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #35 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #36 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #37 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #38 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #39 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 6 (LWP 32626): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 5 (LWP 32649): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x00000000015cc5f1 in HPHP::SynchronizableMulti::wait () from /usr/bin/hhvm #03 0x0000000000b6383b in HPHP::JobQueue, false, HPHP::JobQueueDropVMStack>::dequeueMaybeExpiredImpl () from /usr/bin/hhvm #04 0x0000000000b63b8c in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #05 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #06 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 4 (LWP 32655): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 3 (LWP 32674): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a63a46 in folly::EvictingCacheMap, std::hash >::pruneWithFailSafeOption () from /usr/bin/hhvm #03 0x0000000000a63fdc in folly::EvictingCacheMap, std::hash >::prune () from /usr/bin/hhvm #04 0x0000000000a6433c in folly::EvictingCacheMap, std::hash >::set () from /usr/bin/hhvm #05 0x0000000000a5dabe in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #06 0x0000000000a6287e in HPHP::preg_split () from /usr/bin/hhvm #07 0x0000000000a62dd4 in HPHP::preg_match () from /usr/bin/hhvm #08 0x00000000010d4436 in HPHP::f_preg_match () from /usr/bin/hhvm #09 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #10 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #11 0x0000000000bf5f00 in HPHP::VarEnv::enterFP () from /usr/bin/hhvm #12 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm #13 0x0000000000a7058b in HPHP::string_find () from /usr/bin/hhvm #14 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #15 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #16 0x0000000000c1253e in HPHP::ExecutionContext::enterVM () from /usr/bin/hhvm #17 0x0000000000c14180 in HPHP::ExecutionContext::invokeFuncFew () from /usr/bin/hhvm #18 0x0000000000953722 in HPHP::ObjectData::invokeToString () from /usr/bin/hhvm #19 0x000000000098aaf4 in HPHP::tvCastToStringInPlace () from /usr/bin/hhvm #20 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #21 0x0000000000a07461 in HPHP::Array::pop () from /usr/bin/hhvm #22 0x0000000000d5bb69 in HPHP::jit::x64::BackEnd::enterTCHelper () from /usr/bin/hhvm #23 0x0000000000de1e75 in HPHP::jit::MCGenerator::enterTC () from /usr/bin/hhvm #24 0x0000000000a60a90 in HPHP::preg_match_all () from /usr/bin/hhvm #25 0x0000000000a613b2 in HPHP::preg_replace_impl () from /usr/bin/hhvm #26 0x00000000010d490f in HPHP::f_preg_replace_callback () from /usr/bin/hhvm #27 0x0000000000eb741e in iJIT_GetNewMethodID () from /usr/bin/hhvm #28 0x0000000000a39c7c in std::_Hashtable > >, std::allocator > > >, std::__detail::_Select1st, HPHP::stringlike_eqstri, HPHP::string_hashi, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits >::clear () from /usr/bin/hhvm #29 0x0000000000a98791 in HPHP::StringData::Make () from /usr/bin/hhvm #30 0x0000000000a9ae2a in HPHP::include_impl_invoke () from /usr/bin/hhvm #31 0x0000000000a4a619 in HPHP::hphp_invoke () from /usr/bin/hhvm #32 0x0000000000b23f34 in HPHP::HttpRequestHandler::executePHPRequest () from /usr/bin/hhvm #33 0x0000000000b25070 in HPHP::HttpRequestHandler::handleRequestImpl () from /usr/bin/hhvm #34 0x0000000000b25b99 in HPHP::HttpRequestHandler::handleRequest () from /usr/bin/hhvm #35 0x0000000000b64ae9 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJobImpl () from /usr/bin/hhvm #36 0x0000000000b64d18 in HPHP::ServerWorker, HPHP::FastCGITransportTraits>::doJob () from /usr/bin/hhvm #37 0x0000000000b63c88 in HPHP::JobQueueWorker, HPHP::Server*, true, false, HPHP::JobQueueDropVMStack>::start () from /usr/bin/hhvm #38 0x00000000015b1ae7 in HPHP::AsyncFuncImpl::ThreadFunc () from /usr/bin/hhvm #39 0x00007fa5c95cf182 in start_thread () from /build/buildd/eglibc-2.19/nptl/pthread_create.c:312 Thread 2 (LWP 32675): #01 0x00007fa5c95d5f2c in __lll_lock_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:133 #02 0x0000000000a5d2aa in HPHP::preg_pcre_cache_size () from /usr/bin/hhvm Thread 1 (LWP 13651): #01 0x00007fa5c95d3414 in __pthread_cond_wait () from /build/buildd/eglibc-2.19/nptl/../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:183 #02 0x0000000000b47ed0 in HPHP::HttpServer::runOrExitProcess () from /usr/bin/hhvm #03 0x0000000000a4faa4 in HPHP::execute_command_line_begin () from /usr/bin/hhvm #04 0x0000000000a5094f in HPHP::execute_program () from /usr/bin/hhvm #05 0x0000000000853bb9 in main () from /usr/bin/hhvm