[petsc-dev] PETSc blame digest (next-tmp) 2019-04-21

Mon Apr 22 16:00:54 CDT 2019

Sorry about the confusion.

next-tmp was not updated before yesterday's build - so it still had
the old snapshot of this PR - when it ran.

However the prior next branch - which included this updated PR was
clean - so got merged.

Satish

On Mon, 22 Apr 2019, Fande Kong wrote:

> Hi Satish,
> 
> I was confused. I remembered I fixed these things yesterday, but still got
> this email this morning.
> 
> My PR is already in master.
> 
> Could you kindly let me what I need to do for this?
> 
> Fande,
> 
> 
> 
> On Sun, Apr 21, 2019 at 2:28 PM PETSc checkBuilds <
> petsc-checkbuilds at mcs.anl.gov> wrote:
> 
> >
> >
> > Dear PETSc developer,
> >
> > This email contains listings of contributions attributed to you by
> > `git blame` that caused compiler errors or warnings in PETSc automated
> > testing.  Follow the links to see the full log files. Please attempt to fix
> > the issues promptly or let us know at petsc-dev at mcs.anl.gov if you are
> > unable
> > to resolve the issues.
> >
> > Thanks,
> >   The PETSc development team
> >
> > ----
> >
> > warnings attributed to commit
> > https://bitbucket.org/petsc/petsc/commits/4a56b80
> > MPIPtAP: implement all-at-once algorithm
> >
> >   src/mat/impls/aij/mpi/mpiptap.c:1182
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-gcov_cg.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1182:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-cxx-mlib_el6.log
> > ]
> >
> > /home/sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1182:28:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-gcc-ifc-cmplx_crank.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-2/src/mat/impls/aij/mpi/mpiptap.c:1182:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-opt-cxx-quad_grind.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1182:28:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-xsdk-dbg_cg.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1182:28:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-valgrind_es.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1182:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-opt_crank.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1182:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-cuda-single_es.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1182:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-matlab-ilp64-gcov_thrash.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1182:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-gcov_cg.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-2/src/mat/impls/aij/mpi/mpiptap.c:1182:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-64idx_thrash.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1182:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-uni_crush.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-2/src/mat/impls/aij/mpi/mpiptap.c:1182:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-opt-misc_el6.log
> > ]
> >
> > /home/sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1182:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-IPL64_thrash.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-2/src/mat/impls/aij/mpi/mpiptap.c:1182:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >
> >   src/mat/impls/aij/mpi/mpiptap.c:1235
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-opt-cxx-quad_grind.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1235:36:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-opt-misc_el6.log
> > ]
> >
> > /home/sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1235:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-valgrind_es.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1235:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-gcc-ifc-cmplx_crank.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-2/src/mat/impls/aij/mpi/mpiptap.c:1235:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-cuda-single_es.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1235:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-IPL64_thrash.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-2/src/mat/impls/aij/mpi/mpiptap.c:1235:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-matlab-ilp64-gcov_thrash.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1235:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-xsdk-dbg_cg.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1235:36:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-cxx-mlib_el6.log
> > ]
> >
> > /home/sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1235:36:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-gcov_cg.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-2/src/mat/impls/aij/mpi/mpiptap.c:1235:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-64idx_thrash.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1235:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-uni_crush.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-2/src/mat/impls/aij/mpi/mpiptap.c:1235:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-gcov_cg.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1235:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-opt_crank.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1235:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >
> >   src/mat/impls/aij/mpi/mpiptap.c:1456
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-opt_crank.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1456:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-64idx_thrash.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1456:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-matlab-ilp64-gcov_thrash.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1456:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-cuda-single_es.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1456:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-valgrind_es.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1456:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-cxx-mlib_el6.log
> > ]
> >
> > /home/sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1456:28:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-opt-cxx-quad_grind.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1456:28:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-gcov_cg.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-2/src/mat/impls/aij/mpi/mpiptap.c:1456:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-uni_crush.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-2/src/mat/impls/aij/mpi/mpiptap.c:1456:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-xsdk-dbg_cg.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1456:28:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-IPL64_thrash.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-2/src/mat/impls/aij/mpi/mpiptap.c:1456:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-gcc-ifc-cmplx_crank.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-2/src/mat/impls/aij/mpi/mpiptap.c:1456:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-gcov_cg.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1456:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-opt-misc_el6.log
> > ]
> >
> > /home/sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1456:22:
> > warning: 'lidx' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >
> >   src/mat/impls/aij/mpi/mpiptap.c:1509
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-opt_crank.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1509:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-opt-cxx-quad_grind.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1509:36:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-matlab-ilp64-gcov_thrash.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1509:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-gcc-ifc-cmplx_crank.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-2/src/mat/impls/aij/mpi/mpiptap.c:1509:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-cuda-single_es.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1509:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-gcov_cg.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-2/src/mat/impls/aij/mpi/mpiptap.c:1509:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-cxx-mlib_el6.log
> > ]
> >
> > /home/sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1509:36:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-opt-misc_el6.log
> > ]
> >
> > /home/sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1509:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-gcov_cg.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1509:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-IPL64_thrash.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-2/src/mat/impls/aij/mpi/mpiptap.c:1509:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-xsdk-dbg_cg.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1509:36:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-valgrind_es.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp/src/mat/impls/aij/mpi/mpiptap.c:1509:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-pkgs-64idx_thrash.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-3/src/mat/impls/aij/mpi/mpiptap.c:1509:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >     [
> > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2019/04/21/build_next-tmp_arch-linux-uni_crush.log
> > ]
> >
> > /sandbox/petsc/petsc.next-tmp-2/src/mat/impls/aij/mpi/mpiptap.c:1509:29:
> > warning: 'owner' may be used uninitialized in this function
> > [-Wmaybe-uninitialized]
> >
> > ----
> > To opt-out from receiving these messages - send a request to
> > petsc-dev at mcs.anl.gov.
> >
> 