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Re: [Valgrind-users] Parallel debug and --track-origins=yes option
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From: Federico G. A. <fed...@gm...> - 2010-01-13 11:51:40
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==30704== Memcheck, a memory error detector ==30704== Copyright (C) 2002-2009, and GNU GPL'd, by Julian Seward et al. ==30704== Using Valgrind-3.5.0 and LibVEX; rerun with -h for copyright info ==30704== Command: XXX ==30704== --30704-- Valgrind options: --30704-- --leak-check=full --30704-- -v --30704-- --track-origins=yes --30704-- Contents of /proc/version: --30704-- Linux version 2.6.18-164.9.1.el5 (moc...@bu...) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-46)) #1 SMP Tue Dec 15 21:04:57 EST 2009 --30704-- Arch and hwcaps: X86, x86-sse1-sse2 --30704-- Page sizes: currently 4096, max supported 4096 --30704-- Valgrind library directory: /usr/local/valgrind-3.5.0/lib/valgrind --30704-- Reading syms from /lib/ld-2.5.so (0xd9f000) --30704-- Reading syms from XXX (0x8048000) --30704-- Reading syms from /usr/local/valgrind-3.5.0/lib/valgrind/memcheck-x86-linux (0x38000000) --30704-- object doesn't have a dynamic symbol table --30704-- Reading suppressions file: /usr/local/valgrind-3.5.0/lib/valgrind/default.supp --30704-- REDIR: 0xdb4790 (index) redirected to 0x3803e4a3 (vgPlain_x86_linux_REDIR_FOR_index) --30704-- Reading syms from /usr/local/valgrind-3.5.0/lib/valgrind/vgpreload_core-x86-linux.so (0x4001000) --30704-- Reading syms from /usr/local/valgrind-3.5.0/lib/valgrind/vgpreload_memcheck-x86-linux.so (0x4003000) ==30704== WARNING: new redirection conflicts with existing -- ignoring it --30704-- new: 0x00db4790 (index ) R-> 0x04006640 index --30704-- REDIR: 0xdb4930 (strlen) redirected to 0x4006820 (strlen) --30704-- Reading syms from /usr/local/valgrind-3.5.0/lib/valgrind/libmpiwrap-x86-linux.so (0x400a000) --30704-- Reading syms from /usr/lib/libstdc++.so.6.0.8 (0x5a86000) --30704-- object doesn't have a symbol table --30704-- Reading syms from /usr/lib/liblapack.so.3.0.3 (0x404b000) --30704-- object doesn't have a symbol table --30704-- Reading syms from /usr/lib/libblas.so.3.0.3 (0x44df000) --30704-- object doesn't have a symbol table --30704-- Reading syms from /usr/lib/libX11.so.6.2.0 (0x278000) --30704-- object doesn't have a symbol table --30704-- Reading syms from /lib/librt-2.5.so (0x5982000) --30704-- Reading syms from /usr/local/openmpi/lib/libmpi_f77.so.0.0.0 (0x4532000) --30704-- Reading syms from /usr/local/openmpi/lib/libmpi_cxx.so.0.0.0 (0x455d000) --30704-- Reading syms from /usr/local/openmpi/lib/libmpi.so.0.0.1 (0x4577000) --30704-- Reading syms from /usr/local/openmpi/lib/libopen-rte.so.0.0.0 (0x4688000) --30704-- Reading syms from /usr/local/openmpi/lib/libopen-pal.so.0.0.0 (0x46f8000) --30704-- Reading syms from /lib/libdl-2.5.so (0xde6000) --30704-- Reading syms from /lib/libnsl-2.5.so (0x523000) --30704-- Reading syms from /lib/libutil-2.5.so (0xd1e000) --30704-- Reading syms from /lib/libm-2.5.so (0xdbd000) --30704-- Reading syms from /lib/libgcc_s-4.1.2-20080825.so.1 (0x5a49000) --30704-- object doesn't have a symbol table --30704-- Reading syms from /lib/libpthread-2.5.so (0x249000) --30704-- Reading syms from /lib/libc-2.5.so (0x101000) --30704-- Reading syms from /usr/lib/libgfortran.so.1.0.0 (0x477b000) --30704-- object doesn't have a symbol table --30704-- Reading syms from /usr/lib/libXau.so.6.0.0 (0xdf4000) --30704-- object doesn't have a symbol table --30704-- Reading syms from /usr/lib/libXdmcp.so.6.0.0 (0xdec000) --30704-- object doesn't have a symbol table --30704-- REDIR: 0x1722d0 (memset) redirected to 0x4006b80 (memset) --30704-- REDIR: 0x1727c0 (memcpy) redirected to 0x4007a70 (memcpy) --30704-- REDIR: 0x171430 (rindex) redirected to 0x4006550 (rindex) --30704-- REDIR: 0x171090 (strlen) redirected to 0x4006800 (strlen) --30704-- REDIR: 0x16cd20 (malloc) redirected to 0x400587e (malloc) --30704-- REDIR: 0x16c9e0 (calloc) redirected to 0x4004b8e (calloc) --30704-- REDIR: 0x45fb8d0 (PMPI_Initialized) redirected to 0x401ec25 (PMPI_Initialized) MC_(get_otrack_shadow_offset)(x86)(off=312,sz=4) Memcheck: mc_machine.c:673 (get_otrack_shadow_offset_wrk): the 'impossible' happened. ==30704== at 0x3802782D: report_and_quit (m_libcassert.c:145) ==30704== by 0x38027AF1: vgPlain_assert_fail (m_libcassert.c:217) ==30704== by 0x38020AC9: vgMemCheck_get_otrack_shadow_offset (mc_machine.c:673) ==30704== by 0x38019416: schemeE (mc_translate.c:4718) ==30704== by 0x38019A07: schemeS (mc_translate.c:4969) ==30704== by 0x380201F4: vgMemCheck_instrument (mc_translate.c:4152) ==30704== by 0x380BB88B: LibVEX_Translate (main_main.c:490) ==30704== by 0x3803FAD5: vgPlain_translate (m_translate.c:1517) ==30704== by 0x38064F38: vgPlain_scheduler (scheduler.c:844) ==30704== by 0x3808E298: run_a_thread_NORETURN (syswrap-linux.c:91) sched status: running_tid=1 Thread 1: status = VgTs_Runnable ==30704== at 0x401EC33: PMPI_Initialized (libmpiwrap.c:2132) ==30704== by 0x813636E: MPI::Is_initialized() (functions_inln.h:119) ==30704== by 0x81363A3: MPI::Intracomm::Intracomm(ompi_communicator_t*) (intracomm_inln.h:25) ==30704== by 0x4569058: __static_initialization_and_destruction_0(int, int) (mpicxx.cc:113) ==30704== by 0x4569630: global constructors keyed to _ZN3MPI26ompi_libcxx_version_stringE (mpicxx.cc:158) ==30704== by 0x45707E5: ??? (in /usr/local/openmpi/lib/libmpi_cxx.so.0.0.0) ==30704== by 0x4566BC4: ??? (in /usr/local/openmpi/lib/libmpi_cxx.so.0.0.0) ==30704== by 0xDAD1E2: call_init (in /lib/ld-2.5.so) ==30704== by 0xDAD2F2: _dl_init (in /lib/ld-2.5.so) ==30704== by 0xD9F84E: ??? (in /lib/ld-2.5.so) Note: see also the FAQ in the source distribution. It contains workarounds to several common problems. In particular, if Valgrind aborted or crashed after identifying problems in your program, there's a good chance that fixing those problems will prevent Valgrind aborting or crashing, especially if it happened in m_mallocfree.c. If that doesn't help, please report this bug to: www.valgrind.org In the bug report, send all the above text, the valgrind version, and what OS and version you are using. Thanks. |
