I guess the slurm problem in CHAPEL-245 didn't completely go away. I added the new date to the issue. The return-array failure was another instance of:

"srun: error: slurm_receive_msg: Socket timed out on send/recv operation"

Some googling suggests that this can happen when the slurm master process is overloaded, maybe by submitting too many jobs in a short time.

David

On 8/26/16 11:37 AM, [email protected] wrote:
=== Summary ===================================================
Hostname: jupiter
Revision: https://github.com/chapel-lang/chapel/commit/fd315d7
Logfile:  /cray/css/users/chapelu/Nightly/day5-Fri-perf.xc.local.intel.log
Started:  Fri Aug 26 08:36:39 CDT 2016
Ended:    Fri Aug 26 11:37:50 CDT 2016
Tests run:

View this job at: 
http://chapel-ci.us.cray.com/job/cray-module-performance-cray-xc-single-locale/CHPL_LAUNCHER=slurm-srun,COMMUNICATION=none,COMPILER=intel,label_exp=jupiter/514/

276 Tests (+5), 0 Futures (+0)
Tests run: 275 Successes (+13), 1 Failures (-8)
===============================================================

--- New Errors -------------------------------
[Error matching performance keys for arrays/ferguson/return-array (execopts: 4)]

--- Resolved Errors --------------------------
[Error matching performance keys for 
studies/shootout/binary-trees/binarytrees-freeWhileAdding-exp (execopts: 2)]
[Error matching performance keys for 
studies/shootout/chameneos-redux/lydia/chameneos-redux-lydia]
[Error matching performance keys for 
studies/shootout/fannkuch-redux/bradc/fannkuch-redux-blc-compact]
[Error matching performance keys for 
studies/shootout/fannkuch-redux/perfComp/fannkuch-MAXLOGICAL]
[Error matching performance keys for 
studies/shootout/meteor/kbrady/meteor-implicit-domain]
[Error matching performance keys for 
studies/shootout/nbody/bradc/nbody-blc-slice]
[Error matching performance keys for 
studies/shootout/nbody/sidelnik/nbody_forloop_3]
[Error matching performance keys for 
studies/shootout/nbody/sidelnik/nbody_record_2]
[Error matching performance keys for 
studies/shootout/pidigits/bradc/pidigits-ledrug]

--- New Passing Future tests------------------

--- Passing Future tests ---------------------

--- New Passing Suppress tests------------------

--- Passing Suppress tests ---------------------

--- Unresolved Errors ------------------------

--- New Failing Future tests -----------------

===============================================================
Chapel Environment:
CHPL_HOST_PLATFORM: cray-xc
CHPL_HOST_COMPILER: gnu
CHPL_TARGET_PLATFORM: cray-xc
CHPL_TARGET_COMPILER: cray-prgenv-intel
CHPL_TARGET_ARCH: sandybridge
CHPL_LOCALE_MODEL: flat
CHPL_COMM: none *
   CHPL_COMM_SUBSTRATE: none
   CHPL_GASNET_SEGMENT: none
CHPL_TASKS: qthreads
CHPL_LAUNCHER: slurm-srun *
CHPL_TIMERS: generic
CHPL_UNWIND: none
CHPL_MEM: jemalloc
CHPL_MAKE: gmake
CHPL_ATOMICS: intrinsics
CHPL_GMP: gmp
CHPL_HWLOC: hwloc
CHPL_REGEXP: re2
CHPL_WIDE_POINTERS: struct
CHPL_LLVM: llvm
CHPL_AUX_FILESYS: none


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