http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54407
Bug #: 54407
Summary: FAIL: 30_threads/condition_variable/54185.cc execution
test program timed out on powerpc-apple-darwin9 and
x86_64-apple-darwin10
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: domi...@lps.ens.fr
CC: howa...@bromo.med.uc.edu, ia...@gcc.gnu.org,
r...@gcc.gnu.org
Host: powerpc-apple-darwin9 x86_64-apple-darwin10
Target: powerpc-apple-darwin9 x86_64-apple-darwin10
Build: powerpc-apple-darwin9 x86_64-apple-darwin10
On powerpc-apple-darwin9 and x86_64-apple-darwin10, the test
30_threads/condition_variable/54185.cc is timed out (from
http://gcc.gnu.org/ml/gcc-testresults/2012-08/msg02572.html this does seem to
occur on x86_64-apple-darwin12.2.0). Sampling the run after ~40 minutes gives:
Sampling process 47649 for 3 seconds with 1 millisecond of run time between
samples
Sampling completed, processing symbols...
Analysis of sampling a.out (pid 47649) every 1 millisecond
Process: a.out [47649]
Path: /Users/dominiq/Documents/Fortran/g95bench/win/f90/bug/a.out
Load Address: 0x100000000
Identifier: a.out
Version: ??? (???)
Code Type: X86-64 (Native)
Parent Process: tcsh [418]
Date/Time: 2012-08-26 22:04:25.062 +0200
OS Version: Mac OS X 10.6.8 (10K549)
Report Version: 6
Call graph:
2130 Thread_27669825 DispatchQueue_1: com.apple.main-thread (serial)
2130 start
2130 main
2130 std::thread::join()
2130 pthread_join
2130 __semwait_signal
2130 Thread_27669827
2130 thread_start
2130 std::condition_variable::wait(std::unique_lock<std::mutex>&)
2130 __spin_lock
2130 Thread_27669828
2130 thread_start
2130 std::condition_variable::wait(std::unique_lock<std::mutex>&)
2130 __spin_lock
2130 Thread_27669829
2130 thread_start
2130 std::condition_variable::wait(std::unique_lock<std::mutex>&)
2130 __spin_lock
2130 Thread_27669830
2130 thread_start
2130 std::condition_variable::wait(std::unique_lock<std::mutex>&)
2130 __spin_lock
2130 Thread_27669831
2130 thread_start
2130 std::condition_variable::wait(std::unique_lock<std::mutex>&)
2130 __spin_lock
2130 Thread_27669832
2130 thread_start
2130 std::condition_variable::wait(std::unique_lock<std::mutex>&)
2130 __spin_lock
2130 Thread_27669833
2130 thread_start
2130 std::condition_variable::wait(std::unique_lock<std::mutex>&)
2130 __spin_lock
2130 Thread_27669834
2130 thread_start
2130 std::condition_variable::wait(std::unique_lock<std::mutex>&)
2130 __spin_lock
Total number in stack (recursive counted multiple, when >=5):
8 __spin_lock
8 std::condition_variable::wait(std::unique_lock<std::mutex>&)
8 thread_start
Sort by top of stack, same collapsed (when >= 5):
__spin_lock 17040
__semwait_signal 2130
Binary Images:
0x100000000 - 0x100001ff7 +a.out ??? (???)
<1BA5F363-960B-6D52-5641-2CE7E1635197>
/Users/dominiq/Documents/Fortran/g95bench/win/f90/bug/a.out
0x100007000 - 0x1000abfe7 +libstdc++.6.dylib 7.17.0
(compatibility 7.0.0) <58262B92-ECCD-BD30-9402-ED87BC90A8EB>
/opt/gcc/gcc4.8w/lib/libstdc++.6.dylib
0x100138000 - 0x10014cfef +libgcc_s.1.dylib ??? (???)
<91DF981B-4585-E9BF-8747-487D8A834B9D> /opt/gcc/gcc4.8w/lib/libgcc_s.1.dylib
0x7fff5fc00000 - 0x7fff5fc3bdef dyld 132.1 (???)
<B536F2F1-9DF1-3B6C-1C2C-9075EA219A06> /usr/lib/dyld
0x7fff80d89000 - 0x7fff80f4afef libSystem.B.dylib 125.2.11
(compatibility 1.0.0) <9AB4F1D1-89DC-0E8A-DC8E-A4FE4D69DB69>
/usr/lib/libSystem.B.dylib
0x7fff892a9000 - 0x7fff893a1ff7 libiconv.2.dylib 7.0.0 (compatibility
7.0.0) <7E4ADB5A-CC77-DCFD-3E54-2F35A2C8D95A> /usr/lib/libiconv.2.dylib
0x7fff89728000 - 0x7fff8972cff7 libmathCommon.A.dylib 315.0.0
(compatibility 1.0.0) <95718673-FEEE-B6ED-B127-BCDBDB60D4E5>
/usr/lib/system/libmathCommon.A.dylib
0x7fffffe00000 - 0x7fffffe01fff libSystem.B.dylib ??? (???)
<9AB4F1D1-89DC-0E8A-DC8E-A4FE4D69DB69> /usr/lib/libSystem.B.dylib
Sample analysis of process 47649 written to file /dev/stdout
