[ https://issues.apache.org/jira/browse/ARROW-2831?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rok Mihevc updated ARROW-2831: ------------------------------ External issue URL: https://github.com/apache/arrow/issues/19208 > [Plasma] MemoryError in teardown > -------------------------------- > > Key: ARROW-2831 > URL: https://issues.apache.org/jira/browse/ARROW-2831 > Project: Apache Arrow > Issue Type: Bug > Components: C++ - Plasma > Reporter: Uwe Korn > Priority: Major > Fix For: 0.12.0 > > > There seems to be some flakiness in Plasma tests, e.g. see: > https://api.travis-ci.org/v3/job/402544643/log.txt > {code} > ==================================== ERRORS > ==================================== > _____________ ERROR at teardown of TestPlasmaClient.test_subscribe > _____________ > self = <pyarrow.tests.test_plasma.TestPlasmaClient object at 0x7f9a3dcd5f50> > test_method = <bound method TestPlasmaClient.test_subscribe of > <pyarrow.tests.test_plasma.TestPlasmaClient object at 0x7f9a3dcd5f50>> > [1m def teardown_method(self, test_method):[0m > [1m try:[0m > [1m # Check that the Plasma store is still alive.[0m > [1m assert self.p.poll() is None[0m > [1m # Ensure Valgrind and/or coverage have a clean exit[0m > [1m self.p.send_signal(signal.SIGTERM)[0m > [1m if sys.version_info >= (3, 3):[0m > [1m self.p.wait(timeout=5)[0m > [1m else:[0m > [1m self.p.wait()[0m > [1m> assert self.p.returncode == 0[0m > [1m[31mE assert 1 == 0[0m > [1m[31mE + where 1 = <subprocess.Popen object at > 0x7f9a3dcd5850>.returncode[0m > [1m[31mE + where <subprocess.Popen object at 0x7f9a3dcd5850> > = <pyarrow.tests.test_plasma.TestPlasmaClient object at 0x7f9a3dcd5f50>.p[0m > [1m[31mpyarrow/tests/test_plasma.py[0m:132: AssertionError > ---------------------------- Captured stderr setup > ----------------------------- > ==20909== Memcheck, a memory error detector > ==20909== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al. > ==20909== Using Valgrind-3.10.1 and LibVEX; rerun with -h for copyright info > ==20909== Command: > /home/travis/build/apache/arrow/python/pyarrow/plasma_store -s > /tmp/test_plasma-Dzj8IQ/plasma.sock -m 100000000 > ==20909== > Allowing the Plasma store to use up to 0.1GB of memory. > Connection to IPC socket failed for pathname > /tmp/test_plasma-Dzj8IQ/plasma.sock, retrying 50 more times > Starting object store with directory /dev/shm and huge page support disabled > Connection to IPC socket failed for pathname > /tmp/test_plasma-Dzj8IQ/plasma.sock, retrying 49 more times > --------------------------- Captured stderr teardown > --------------------------- > ==20909== Invalid free() / delete / delete[] / realloc() > ==20909== at 0x4C2C83C: operator delete[](void*) (in > /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) > ==20909== by 0x4A870A: std::default_delete<unsigned char > []>::operator()(unsigned char*) const (unique_ptr.h:99) > ==20909== by 0x4A0D6C: std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >::~unique_ptr() (unique_ptr.h:377) > ==20909== by 0x4C3AE1: void std::_Destroy<std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> > >(std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> >*) (stl_construct.h:93) > ==20909== by 0x4C2DD4: void > std::_Destroy_aux<false>::__destroy<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >*>(std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >*, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >*) (stl_construct.h:103) > ==20909== by 0x4C1999: void std::_Destroy<std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> >*>(std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> >*, std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> >*) (stl_construct.h:126) > ==20909== by 0x4BF460: void std::_Destroy<std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> >*, std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> > >(std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> >*, std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> >*, > std::allocator<std::unique_ptr<unsigned char [], std::default_delete<unsigned > char []> > >&) (stl_construct.h:151) > ==20909== by 0x4B9D41: std::deque<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >, > std::allocator<std::unique_ptr<unsigned char [], std::default_delete<unsigned > char []> > > > >::_M_destroy_data_aux(std::_Deque_iterator<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >&, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >*>, > std::_Deque_iterator<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >&, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >*>) (deque.tcc:806) > ==20909== by 0x4B17DA: std::deque<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >, > std::allocator<std::unique_ptr<unsigned char [], std::default_delete<unsigned > char []> > > >::_M_destroy_data(std::_Deque_iterator<std::unique_ptr<unsigned > char [], std::default_delete<unsigned char []> >, std::unique_ptr<unsigned > char [], std::default_delete<unsigned char []> >&, std::unique_ptr<unsigned > char [], std::default_delete<unsigned char []> >*>, > std::_Deque_iterator<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >&, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >*>, > std::allocator<std::unique_ptr<unsigned char [], std::default_delete<unsigned > char []> > > const&) (stl_deque.h:1853) > ==20909== by 0x4C06F8: std::deque<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >, > std::allocator<std::unique_ptr<unsigned char [], std::default_delete<unsigned > char []> > > >::~deque() (stl_deque.h:918) > ==20909== by 0x4BBC83: plasma::NotificationQueue::~NotificationQueue() > (store.h:38) > ==20909== by 0x4BBCC5: std::pair<int const, > plasma::NotificationQueue>::~pair() (stl_pair.h:96) > ==20909== Address 0x600a6d0 is 0 bytes inside a block of size 104 free'd > ==20909== at 0x4C2C83C: operator delete[](void*) (in > /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) > ==20909== by 0x4A870A: std::default_delete<unsigned char > []>::operator()(unsigned char*) const (unique_ptr.h:99) > ==20909== by 0x4A0D6C: std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >::~unique_ptr() (unique_ptr.h:377) > ==20909== by 0x4C3AE1: void std::_Destroy<std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> > >(std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> >*) (stl_construct.h:93) > ==20909== by 0x4C2DD4: void > std::_Destroy_aux<false>::__destroy<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >*>(std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >*, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >*) (stl_construct.h:103) > ==20909== by 0x4C1999: void std::_Destroy<std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> >*>(std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> >*, std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> >*) (stl_construct.h:126) > ==20909== by 0x4BF460: void std::_Destroy<std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> >*, std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> > >(std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> >*, std::unique_ptr<unsigned char > [], std::default_delete<unsigned char []> >*, > std::allocator<std::unique_ptr<unsigned char [], std::default_delete<unsigned > char []> > >&) (stl_construct.h:151) > ==20909== by 0x4B9D41: std::deque<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >, > std::allocator<std::unique_ptr<unsigned char [], std::default_delete<unsigned > char []> > > > >::_M_destroy_data_aux(std::_Deque_iterator<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >&, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >*>, > std::_Deque_iterator<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >&, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >*>) (deque.tcc:806) > ==20909== by 0x4B17DA: std::deque<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >, > std::allocator<std::unique_ptr<unsigned char [], std::default_delete<unsigned > char []> > > >::_M_destroy_data(std::_Deque_iterator<std::unique_ptr<unsigned > char [], std::default_delete<unsigned char []> >, std::unique_ptr<unsigned > char [], std::default_delete<unsigned char []> >&, std::unique_ptr<unsigned > char [], std::default_delete<unsigned char []> >*>, > std::_Deque_iterator<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >&, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >*>, > std::allocator<std::unique_ptr<unsigned char [], std::default_delete<unsigned > char []> > > const&) (stl_deque.h:1853) > ==20909== by 0x4A82DC: std::deque<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >, > std::allocator<std::unique_ptr<unsigned char [], std::default_delete<unsigned > char []> > > >::_M_erase_at_end(std::_Deque_iterator<std::unique_ptr<unsigned > char [], std::default_delete<unsigned char []> >, std::unique_ptr<unsigned > char [], std::default_delete<unsigned char []> >&, std::unique_ptr<unsigned > char [], std::default_delete<unsigned char []> >*>) (stl_deque.h:1870) > ==20909== by 0x4A7DF5: std::deque<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >, > std::allocator<std::unique_ptr<unsigned char [], std::default_delete<unsigned > char []> > > >::clear() (stl_deque.h:1617) > ==20909== by 0x4A043D: std::deque<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >, > std::allocator<std::unique_ptr<unsigned char [], std::default_delete<unsigned > char []> > > >::erase(std::_Deque_iterator<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >&, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >*>, > std::_Deque_iterator<std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >&, std::unique_ptr<unsigned char [], > std::default_delete<unsigned char []> >*>) (deque.tcc:223) > ==20909== > ==20909== > ==20909== HEAP SUMMARY: > ==20909== in use at exit: 75,009 bytes in 6 blocks > ==20909== total heap usage: 35,200 allocs, 35,195 frees, 4,080,337 bytes > allocated > ==20909== > ==20909== 33 bytes in 1 blocks are still reachable in loss record 1 of 3 > ==20909== at 0x4C2B0E0: operator new(unsigned long) (in > /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) > ==20909== by 0x510EBBE: allocate (new_allocator.h:111) > ==20909== by 0x510EBBE: std::string::_Rep::_S_create(unsigned long, > unsigned long, std::allocator<char> const&) (basic_string.tcc:1057) > ==20909== by 0x510ED47: std::string::_M_mutate(unsigned long, unsigned > long, unsigned long) (basic_string.tcc:929) > ==20909== by 0x510F16B: std::string::_M_replace_safe(unsigned long, > unsigned long, char const*, unsigned long) (basic_string.tcc:1134) > ==20909== by 0x497D4E: main (store.cc:912) > ==20909== > ==20909== 2,272 bytes in 4 blocks are still reachable in loss record 2 of 3 > ==20909== at 0x4C2AB80: malloc (in > /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) > ==20909== by 0x5914C81: fdopen@@GLIBC_2.2.5 (iofdopen.c:138) > ==20909== by 0x4DEF51: create_buffer(long) (malloc.cc:105) > ==20909== by 0x4DFA1D: fake_mmap (malloc.cc:135) > ==20909== by 0x4E05EC: sys_alloc (dlmalloc.c:4155) > ==20909== by 0x4E05EC: dlmalloc (dlmalloc.c:4680) > ==20909== by 0x4E39D9: internal_memalign (dlmalloc.c:4917) > ==20909== by 0x4E39D9: dlmemalign (dlmalloc.c:5275) > ==20909== by 0x48A912: plasma::PlasmaStore::create_object(plasma::UniqueID > const&, long, long, int, plasma::Client*, plasma::PlasmaObject*) > (store.cc:175) > ==20909== by 0x492BE4: > plasma::PlasmaStore::process_message(plasma::Client*) (store.cc:715) > ==20909== by 0x48FCB3: > plasma::PlasmaStore::connect_client(int)::{lambda(int)#1}::operator()(int) > const (store.cc:525) > ==20909== by 0x498F05: std::_Function_handler<void (int), > plasma::PlasmaStore::connect_client(int)::{lambda(int)#1}>::_M_invoke(std::_Any_data > const&, int) (functional:2071) > ==20909== by 0x4CDFAB: std::function<void (int)>::operator()(int) const > (functional:2471) > ==20909== by 0x4CD3FC: plasma::EventLoop::FileEventCallback(aeEventLoop*, > int, void*, int) (events.cc:28) > ==20909== > ==20909== 72,704 bytes in 1 blocks are still reachable in loss record 3 of 3 > ==20909== at 0x4C2AB80: malloc (in > /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) > ==20909== by 0x50E6795: pool (eh_alloc.cc:123) > ==20909== by 0x50E6795: __static_initialization_and_destruction_0 > (eh_alloc.cc:262) > ==20909== by 0x50E6795: _GLOBAL__sub_I_eh_alloc.cc (eh_alloc.cc:338) > ==20909== by 0x40101D9: call_init.part.0 (dl-init.c:78) > ==20909== by 0x40102C2: call_init (dl-init.c:36) > ==20909== by 0x40102C2: _dl_init (dl-init.c:126) > ==20909== by 0x4001299: ??? (in /lib/x86_64-linux-gnu/ld-2.19.so) > ==20909== by 0x4: ??? > ==20909== by 0xFFEFFEFF6: ??? > ==20909== by 0xFFEFFF032: ??? > ==20909== by 0xFFEFFF035: ??? > ==20909== by 0xFFEFFF059: ??? > ==20909== by 0xFFEFFF05C: ??? > ==20909== > ==20909== LEAK SUMMARY: > ==20909== definitely lost: 0 bytes in 0 blocks > ==20909== indirectly lost: 0 bytes in 0 blocks > ==20909== possibly lost: 0 bytes in 0 blocks > ==20909== still reachable: 75,009 bytes in 6 blocks > ==20909== of which reachable via heuristic: > ==20909== stdstring : 33 bytes in 1 blocks > ==20909== suppressed: 0 bytes in 0 blocks > ==20909== > ==20909== For counts of detected and suppressed errors, rerun with: -v > ==20909== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0) > {code} -- This message was sent by Atlassian Jira (v8.20.10#820010)