[petsc-dev] upcoming release and testing

[Satish Balay]

On Sun, 1 Apr 2018, Satish Balay wrote:

> I'll try to send follow up emails on master brakages.

Blaise,

http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/31/examples_master_arch-c-exodus-dbg-builder_es.log

dm_impls_plex_tests-ex26 has bunch of memory leaks and diffs. I could track one of the memory leaks to f94b4a023f1c697a53e49ac853a9031583ab9737 -  but don't know what the trigger is - or how to fix it.

not ok diff-dm_impls_plex_tests-ex26_6
#	969a970,2569
#	> [ 0]16 bytes PetscSFBasicGetPack() line 806 in /sandbox/petsc/petsc.master-3/src/vec/is/sf/impls/basic/sfbasic.c
#	>       [0]  PetscMallocA() line 806 in /sandbox/petsc/petsc.master-3/src/sys/memory/mal.c
#	>       [0]  PetscSFBasicGetPack() line 778 in /sandbox/petsc/petsc.master-3/src/vec/is/sf/impls/basic/sfbasic.c
#	>       [0]  PetscSFBcastBegin_Basic() line 923 in /sandbox/petsc/petsc.master-3/src/vec/is/sf/impls/basic/sfbasic.c
#	>       [0]  PetscSFBcastBegin() line 1045 in /sandbox/petsc/petsc.master-3/src/vec/is/sf/interface/sf.c
#	>       [0]  DMPlexGlobalToNaturalBegin() line 183 in /sandbox/petsc/petsc.master-3/src/dm/impls/plex/plexnatural.c
#	>       [0]  VecViewPlex_ExodusII_Zonal_Internal() line 678 in /sandbox/petsc/petsc.master-3/src/dm/impls/plex/plexexodusii.c

And there are diffs which should be checked..

not ok diff-dm_impls_plex_tests-ex26_7
#	536c536
#	<   Cell Sets: 2 strata with value/size (3 (9), 5 (9))
#	---
#	>   Cell Sets: 2 strata with value/size (1 (9), 2 (9))
#	537a538,2137

not ok diff-dm_impls_plex_tests-ex26_10
#	536c536
#	<   Cell Sets: 2 strata with value/size (3 (9), 5 (9))
#	---
#	>   Cell Sets: 2 strata with value/size (1 (9), 2 (9))
#	537a538,2137

<snip>
#	<   0-cells: 28 36
#	<   1-cells: 58 67
#	---
#	>   0-cells: 34 32
#	>   1-cells: 64 63
#	734,735c734,2335
#	<   Cell Sets: 3 strata with value/size (2 (1), 3 (28), 5 (3))
#	<   depth: 3 strata with value/size (0 (28), 1 (58), 2 (32))
#	---
#	>   Cell Sets: 3 strata with value/size (1 (9), 2 (18), 3 (5))
#	>   depth: 3 strata with value/size (0 (34), 1 (64), 2 (32))

etc..

thanks,
Satish