My test ran fine again. Perhaps you can run the example manually in a debugger to get a better trace.
Satish On Sun, 7 Oct 2012, Satish Balay wrote: > ok - then the issue is unrelated to fortran. I'll redo the 10.6 build > and see if its reproduceable. > > and secondly there is some wierd bug where fortran interface is not > getting built [you could try 'make all-legacy' and see if it gets > built correctly] > > Also gfortran-4.2* is buggy [wrt some of the f90 interface > functionality]. gfortran >= 4.3 is prefered for that. [but if not > using f90 interfaces - it doesn't matter] > > Satish > > On Sun, 7 Oct 2012, Aron Ahmadia wrote: > > > reproduced with fortran enabled, additionally: > > > > /Users/aron/sandbox/petsc/arch-darwin-c-debug/bin/mpif90 -c -Wall > > -Wno-unused-variable -g -I/Users/aron/sandbox/petsc/include > > -I/Users/aron/sandbox/petsc/arch-darwin-c-debug/include -o ex5f.o ex5f.F > > Warning: Nonconforming tab character in column 1 of line 2757 > > Warning: Nonconforming tab character in column 1 of line 4937 > > Warning: Nonconforming tab character in column 1 of line 6914 > > Warning: Nonconforming tab character in column 1 of line 8887 > > Warning: Nonconforming tab character in column 1 of line 10901 > > /Users/aron/sandbox/petsc/arch-darwin-c-debug/bin/mpif90 > > -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress > > -Wl,-commons,use_dylibs -Wl,-search_paths_first > > -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress > > -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wall > > -Wno-unused-variable -g -o ex5f ex5f.o > > -L/Users/aron/sandbox/petsc/arch-darwin-c-debug/lib -lpetsc > > -L/usr/X11R6/lib -lX11 -lpthread -llapack -lblas > > -L/usr/lib/gcc/i686-apple-darwin10/4.2.1/x86_64 > > -L/usr/lib/i686-apple-darwin10/4.2.1 > > -L/usr/lib/gcc/i686-apple-darwin10/4.2.1 -lmpichf90 -lgfortran > > -L/usr/local/Cellar/gfortran/4.2.4-5664/lib/gcc/i686-apple-darwin10/4.2.1/x86_64 > > -L/usr/local/Cellar/gfortran/4.2.4-5664/lib/gcc/i686-apple-darwin10/4.2.1 > > -L/usr/local/Cellar/gfortran/4.2.4-5664/lib/gcc > > -L/usr/local/Cellar/gfortran/4.2.4-5664/lib -ldl -lpmpich -lmpich -lopa > > -lmpl -lpthread -lSystem -ldl > > Undefined symbols: > > "_dmlocaltoglobalbegin_", referenced from: > > _forminitialguess_ in ex5f.o > > "_dmgetlocalvector_", referenced from: > > _forminitialguess_ in ex5f.o > > "_matassemblybegin_", referenced from: > > _formjacobianlocal_ in ex5f.o > > "_dmdestroy_", referenced from: > > _MAIN__ in ex5f.o > > "_snessolve_", referenced from: > > _MAIN__ in ex5f.o > > "_vecrestorearray_", referenced from: > > _forminitialguess_ in ex5f.o > > "_vecdestroy_", referenced from: > > _MAIN__ in ex5f.o > > _MAIN__ in ex5f.o > > "_matsetvalueslocal_", referenced from: > > _formjacobianlocal_ in ex5f.o > > _formjacobianlocal_ in ex5f.o > > "_matassemblyend_", referenced from: > > _formjacobianlocal_ in ex5f.o > > "_dmdagetcorners_", referenced from: > > _MAIN__ in ex5f.o > > "_dmdasetlocaljacobian_", referenced from: > > _MAIN__ in ex5f.o > > "_petscinitialize_", referenced from: > > _MAIN__ in ex5f.o > > "_dmcreateglobalvector_", referenced from: > > _MAIN__ in ex5f.o > > "_petscfinalize_", referenced from: > > _MAIN__ in ex5f.o > > "_snessetdm_", referenced from: > > _MAIN__ in ex5f.o > > "_snessetfromoptions_", referenced from: > > _MAIN__ in ex5f.o > > "_snescreate_", referenced from: > > _MAIN__ in ex5f.o > > "_snesdestroy_", referenced from: > > _MAIN__ in ex5f.o > > "_dmdacreate2d_", referenced from: > > _MAIN__ in ex5f.o > > "_vecduplicate_", referenced from: > > _MAIN__ in ex5f.o > > "_petsclogflops_", referenced from: > > _formfunctionlocal_ in ex5f.o > > "_dmdagetghostcorners_", referenced from: > > _MAIN__ in ex5f.o > > "_dmrestorelocalvector_", referenced from: > > _forminitialguess_ in ex5f.o > > "_snesgetiterationnumber_", referenced from: > > _MAIN__ in ex5f.o > > "_dmlocaltoglobalend_", referenced from: > > _forminitialguess_ in ex5f.o > > "_dmdasetlocalfunction_", referenced from: > > _MAIN__ in ex5f.o > > "_dmdagetinfo_", referenced from: > > _MAIN__ in ex5f.o > > "_petscoptionsgetreal_", referenced from: > > _MAIN__ in ex5f.o > > "_vecgetarray_", referenced from: > > _forminitialguess_ in ex5f.o > > ld: symbol(s) not found > > collect2: ld returned 1 exit status > > make[3]: [ex5f] Error 1 (ignored) > > > > On Sun, Oct 7, 2012 at 7:29 PM, Satish Balay <petsc-maint at > > mcs.anl.gov>wrote: > > > > > Hm - nightlybuilds use --download-mpich=1 - but I don't see this error > > > on OSX build. > > > > > > wrt binsection - the following worked - the last time I tried. > > > > > > http://www.mcs.anl.gov/petsc/documentation/faq.html#bisect > > > > > > Satish > > > > > > On Sun, 7 Oct 2012, Aron Ahmadia wrote: > > > > > > > reproduced with --download-mpich=1 > > > > > > > > how the heck do you guys bisect with two independent repos? > > > > > > > > A > > > > > > > > On Sun, Oct 7, 2012 at 6:28 PM, Aron Ahmadia <aron at ahmadia.net> > > > > wrote: > > > > > > > > > I'm able to reproduce with shared libraries enabled and disabled. > > > > > Your > > > > > nightly logs aren't indicating failures as far as I can tell. > > > > > > > > > > changeset: 24541:729963bc657c > > > > > tag: tip > > > > > user: Stefano Zampini <stefano.zampini at gmail.com> > > > > > date: Sat Oct 06 13:39:31 2012 +0200 > > > > > summary: Rearranged some deallocations when building FETIDP mat. > > > > > (same failure with 2 processes), I'm looking into whether any of the > > > > > specific configure options (python/shared libraries) triggers the > > > failure. > > > > > > > > > > ~/s/petsc ??? make PETSC_DIR=/Users/aron/sandbox/petsc > > > > > PETSC_ARCH=arch-darwin-c-debug test > > > > > Running test examples to verify correct installation > > > > > Using PETSC_DIR=/Users/aron/sandbox/petsc and > > > > > PETSC_ARCH=arch-darwin-c-debug > > > > > Possible error running C/C++ src/snes/examples/tutorials/ex19 with 1 > > > MPI > > > > > process > > > > > See http://www.mcs.anl.gov/petsc/documentation/faq.html > > > > > [peregrine:31992] *** Process received signal *** > > > > > [peregrine:31992] Signal: Segmentation fault (11) > > > > > [peregrine:31992] Signal code: Address not mapped (1) > > > > > [peregrine:31992] Failing at address: 0x440000b0 > > > > > [peregrine:31992] [ 0] 2 libSystem.B.dylib > > > > > 0x00007fff846391ba _sigtramp + 26 > > > > > [peregrine:31992] [ 1] 3 ??? > > > > > 0x0000000101434fd0 0x0 + 4316155856 > > > > > [peregrine:31992] [ 2] 4 libpetsc.dylib > > > > > 0x0000000100118456 PetscInitialize + 1424 > > > > > [peregrine:31992] [ 3] 5 ex19 > > > > > 0x000000010000110f main + 43 > > > > > [peregrine:31992] [ 4] 6 ex19 > > > > > 0x00000001000010dc start + 52 > > > > > [peregrine:31992] [ 5] 7 ??? > > > > > 0x0000000000000007 0x0 + 7 > > > > > [peregrine:31992] *** End of error message *** > > > > > mpiexec noticed that job rank 0 with PID 31992 on node peregrine.local > > > > > exited on signal 11 (Segmentation fault). > > > > > > > > > > > > > > > > > > > > > >