See <https://jenkins-ci.cels.anl.gov/job/mpich-tarball/335/display/redirect?page=changes>

Changes:

[balaji] cvar: ignore the class field in CVARs

[balaji] cvar: do not group arbitrary CVARs into a single group

[balaji] coll: change MPIR_CVAR_COLLECTIVE_FALLBACK to enum type

[balaji] ch4/coll: remove dependency on specific algorithms for coll selection

[balaji] ch4/shm: add constraints to the usage of release_gather algorithms.

[balaji] coll: allow MPIR_CVAR_DEVICE_COLLECTIVES to force device collectives

[balaji] coll: remove default switch branch

[balaji] ch4/shm: rename auto to mpir in the collective algorithms


------------------------------------------
Started by an SCM change
Running as SYSTEM
[EnvInject] - Loading node environment variables.
Building remotely on compute002.mcs.anl.gov (skylake-only mcs) in workspace <https://jenkins-ci.cels.anl.gov/job/mpich-tarball/ws/>
No credentials specified
Wiping out workspace first.
Cloning the remote Git repository
Cloning repository http://github.com/pmodels/mpich
 > git init <https://jenkins-ci.cels.anl.gov/job/mpich-tarball/ws/> # timeout=10
Fetching upstream changes from http://github.com/pmodels/mpich
 > git --version # timeout=10
 > git fetch --tags --progress http://github.com/pmodels/mpich +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url http://github.com/pmodels/mpich # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url http://github.com/pmodels/mpich # timeout=10
Fetching upstream changes from http://github.com/pmodels/mpich
 > git fetch --tags --progress http://github.com/pmodels/mpich +refs/heads/*:refs/remotes/origin/* # timeout=10
Seen branch in repository origin/3.1.x
Seen branch in repository origin/3.2.x
Seen branch in repository origin/3.3.x
Seen branch in repository origin/ecp-ft
Seen branch in repository origin/master
Seen 5 remote branches
 > git show-ref --tags -d # timeout=10
Checking out Revision c6ede8ce78c62b583c71498f8723c14a46f8668f (origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f c6ede8ce78c62b583c71498f8723c14a46f8668f # timeout=10
 > git branch -a -v --no-abbrev # timeout=10
 > git checkout -b master c6ede8ce78c62b583c71498f8723c14a46f8668f # timeout=10
Commit message: "Merge pull request #4353 from pavanbalaji/pr/csel-prereq"
 > git rev-list --no-walk f4a06ec94dd1d606a8bd70cdd91892bae1c4764a # timeout=10
[mpich-tarball] $ /bin/bash -xe /tmp/jenkins1358413097333179627.sh
+ umask 0002
+ git config core.abbrev 12
++ uname -m
+ export PATH=/homes/MPI/software/tools/install/x86_64/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
+ PATH=/homes/MPI/software/tools/install/x86_64/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
+ BASE=/mcs/mpich/downloads/nightly
+ persist_tmp=/mcs/mpich/tmp
+ '[' -d /mcs/mpich/tmp ']'
+ create_snapshot https://raw.githubusercontent.com/pmodels/mpich/master/maint/release.pl http://github.com/pmodels/mpich master master
+ script=https://raw.githubusercontent.com/pmodels/mpich/master/maint/release.pl
+ repo=http://github.com/pmodels/mpich
+ branch=master
+ version=master
+ cd /tmp
+ /mcs/mpich/downloads/nightly/maint/release.pl --git-repo=http://github.com/pmodels/mpich --branch=master --version=master --append-commit-id
unable to execute (/tmp/RgSQ4Ygd9T/mpich-master-v3.4a2-372-gc6ede8c/configure --disable-fortran --disable-cxx), $?=256.  Stopped at /mcs/mpich/downloads/nightly/maint/release.pl line 118.
cannot remove path when cwd is /tmp/RgSQ4Ygd9T/mpich-master-v3.4a2-372-gc6ede8c-build for /tmp/RgSQ4Ygd9T:  at /usr/share/perl/5.18/File/Temp.pm line 921.
Build step 'Execute shell' marked build as failure