[Bug 1680169] [NEW] Makes mathicgb FTBFS and mathicgb autopkgtest fail
Launchpad Bug Tracker
1680169 at bugs.launchpad.net
Wed Apr 5 20:27:35 UTC 2017
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Running mathicgb tests with valgrind reveals crash in tbb
4.4~20160526-0ubuntu1:
g++ testMain.o Range.o gtestInclude.o gb-test.o ideals.o poly-test.o src/test/ideals.hpp SparseMatrix.o QuadMatrixBuilder.o F4MatrixBuilder.o F4MatrixReducer.o mathicgb.o PrimeField.o MonoMonoid.o Scanner.o MathicIO.o -lmathicgb -lmathic -lmemtailor -lpthread -ltbb -o testMain
valgrind -- ./testMain
==28427== Memcheck, a memory error detector
==28427== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
==28427== Using Valgrind-3.12.0 and LibVEX; rerun with -h for copyright info
==28427== Command: ./testMain
==28427==
[==========] Running 237 tests from 27 test cases.
[----------] Global test environment set-up.
[----------] 9 tests from Range
[ RUN ] Range.Simple
[ OK ] Range.Simple (33 ms)
[ RUN ] Range.rangeToVector
[ OK ] Range.rangeToVector (6 ms)
[ RUN ] Range.zip
[ OK ] Range.zip (9 ms)
[ RUN ] Range.intRange
[ OK ] Range.intRange (23 ms)
[ RUN ] Range.indexRange
[ OK ] Range.indexRange (16 ms)
[ RUN ] Range.oppositePairRange
[ OK ] Range.oppositePairRange (16 ms)
[ RUN ] Range.adjPairRange
[ OK ] Range.adjPairRange (12 ms)
[ RUN ] Range.flatten
[ OK ] Range.flatten (13 ms)
[ RUN ] Range.flattenRecursive
[ OK ] Range.flattenRecursive (38 ms)
[----------] 9 tests from Range (172 ms total)
[----------] 1 test from IO
[ RUN ] IO.ideal
[ OK ] IO.ideal (34 ms)
[----------] 1 test from IO (34 ms total)
[----------] 11 tests from GB
[ RUN ] GB.small
==28427== Invalid read of size 8
==28427== at 0x57920BA: tbb::internal::generic_scheduler::allocate_task(unsigned long, tbb::task*, tbb::task_group_context*) (scheduler.cpp:315)
==28427== by 0x579218A: tbb::internal::generic_scheduler::generic_scheduler(tbb::internal::market&) (scheduler.cpp:100)
==28427== by 0x5793CE7: custom_scheduler (custom_scheduler.h:59)
==28427== by 0x5793CE7: tbb::internal::custom_scheduler<tbb::internal::IntelSchedulerTraits>::allocate_scheduler(tbb::internal::market&) (custom_scheduler.h:115)
==28427== by 0x5792691: allocate_scheduler (scheduler.cpp:42)
==28427== by 0x5792691: tbb::internal::generic_scheduler::create_master(tbb::internal::arena*) (scheduler.cpp:1001)
==28427== by 0x578D0F3: tbb::internal::governor::init_scheduler(int, unsigned long, bool) (governor.cpp:206)
==28427== by 0x578D1AB: tbb::task_scheduler_init::initialize(int, unsigned long) (governor.cpp:349)
==28427== by 0x17DC5F: tbb::task_scheduler_init::task_scheduler_init(int, unsigned long) (in /home/rbalint/mathicgb-1.0~git20170104/testMain)
==28427== by 0x17A0D0: testGB(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, unsigned long) (in /home/rbalint/mathicgb-1.0~git20170104/testMain)
==28427== by 0x17ADED: GB_small_Test::TestBody() (in /home/rbalint/mathicgb-1.0~git20170104/testMain)
==28427== by 0x16B0BC: void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) (in /home/rbalint/mathicgb-1.0~git20170104/testMain)
==28427== by 0x165368: void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) (in /home/rbalint/mathicgb-1.0~git20170104/testMain)
==28427== by 0x148EA1: testing::Test::Run() (in /home/rbalint/mathicgb-1.0~git20170104/testMain)
==28427== Address 0xfffffffffffffff7 is not stack'd, malloc'd or (recently) free'd
==28427==
==28427==
==28427== Process terminating with default action of signal 11 (SIGSEGV)
==28427== Access not within mapped region at address 0xFFFFFFFFFFFFFFF7
==28427== at 0x57920BA: tbb::internal::generic_scheduler::allocate_task(unsigned long, tbb::task*, tbb::task_group_context*) (scheduler.cpp:315)
==28427== by 0x579218A: tbb::internal::generic_scheduler::generic_scheduler(tbb::internal::market&) (scheduler.cpp:100)
==28427== by 0x5793CE7: custom_scheduler (custom_scheduler.h:59)
==28427== by 0x5793CE7: tbb::internal::custom_scheduler<tbb::internal::IntelSchedulerTraits>::allocate_scheduler(tbb::internal::market&) (custom_scheduler.h:115)
==28427== by 0x5792691: allocate_scheduler (scheduler.cpp:42)
==28427== by 0x5792691: tbb::internal::generic_scheduler::create_master(tbb::internal::arena*) (scheduler.cpp:1001)
==28427== by 0x578D0F3: tbb::internal::governor::init_scheduler(int, unsigned long, bool) (governor.cpp:206)
==28427== by 0x578D1AB: tbb::task_scheduler_init::initialize(int, unsigned long) (governor.cpp:349)
==28427== by 0x17DC5F: tbb::task_scheduler_init::task_scheduler_init(int, unsigned long) (in /home/rbalint/mathicgb-1.0~git20170104/testMain)
==28427== by 0x17A0D0: testGB(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, unsigned long) (in /home/rbalint/mathicgb-1.0~git20170104/testMain)
==28427== by 0x17ADED: GB_small_Test::TestBody() (in /home/rbalint/mathicgb-1.0~git20170104/testMain)
==28427== by 0x16B0BC: void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) (in /home/rbalint/mathicgb-1.0~git20170104/testMain)
==28427== by 0x165368: void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) (in /home/rbalint/mathicgb-1.0~git20170104/testMain)
==28427== by 0x148EA1: testing::Test::Run() (in /home/rbalint/mathicgb-1.0~git20170104/testMain)
==28427== If you believe this happened as a result of a stack
==28427== overflow in your program's main thread (unlikely but
==28427== possible), you can try to increase the size of the
==28427== main thread stack using the --main-stacksize= flag.
==28427== The main thread stack size used in this run was 8388608.
==28427==
==28427== HEAP SUMMARY:
==28427== in use at exit: 115,732 bytes in 1,206 blocks
==28427== total heap usage: 3,666 allocs, 2,460 frees, 533,309 bytes allocated
==28427==
==28427== LEAK SUMMARY:
==28427== definitely lost: 176 bytes in 1 blocks
==28427== indirectly lost: 480 bytes in 3 blocks
==28427== possibly lost: 0 bytes in 0 blocks
==28427== still reachable: 115,076 bytes in 1,202 blocks
==28427== of which reachable via heuristic:
==28427== newarray : 792 bytes in 3 blocks
==28427== suppressed: 0 bytes in 0 blocks
==28427== Rerun with --leak-check=full to see details of leaked memory
==28427==
==28427== For counts of detected and suppressed errors, rerun with: -v
==28427== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
debian/tests/unittest:13: recipe for target 'all' failed
Debian unstable has an older tbb which does not crash Debian's mathicgb.
** Affects: tbb (Ubuntu)
Importance: Undecided
Status: New
** Tags: patch zesty
--
Makes mathicgb FTBFS and mathicgb autopkgtest fail
https://bugs.launchpad.net/bugs/1680169
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