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#!/usr/bin/env expect
############################################################################
# Purpose: Test of Slurm functionality
# Test requeue of only incomplete tasks in the job array.
############################################################################
# Copyright (C) 2019 SchedMD LLC
# Written by Morris Jette
#
# This file is part of Slurm, a resource management program.
# For details, see <https://slurm.schedmd.com/>.
# Please also read the included file: DISCLAIMER.
#
# Slurm is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your option)
# any later version.
#
# Slurm is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along
# with Slurm; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
############################################################################
source ./globals
set file_script "$test_dir/script"
set job_id 0
proc cleanup {} {
global job_id
cancel_job $job_id
}
make_bash_script $file_script "
if \[ \$SLURM_ARRAY_TASK_ID == 2 \]
then
exit 0
fi
sleep 60
exit 1"
# submit a batch job array
spawn $sbatch -n1 --array=1-4 --requeue --output=/dev/null $file_script
expect {
-re "Submitted batch job ($number)" {
set job_id $expect_out(1,string)
log_debug "Job $job_id was submitted"
exp_continue
}
-re "error" {
fail "sbatch did not submit jobs"
}
timeout {
fail "sbatch not responding"
}
eof {
wait
}
}
# wait for task 2 to complete
wait_for_job -fail ${job_id}_2 "DONE"
sleep 5
# check job array states
spawn $squeue -tall --job=$job_id
expect {
-re "error" {
fail "Error running squeue"
}
timeout {
fail "squeue not responding"
}
eof {
wait
}
}
# requeue only active tasks
spawn $scontrol requeue incomplete $job_id
expect {
-re "error" {
fail "Error running squeue"
}
timeout {
fail "squeue not responding"
}
eof {
wait
}
}
sleep 5
# check requeued job array states
set match 0
spawn $squeue -tall --job=$job_id
expect {
-re " PD " {
incr match
exp_continue
}
-re "error" {
fail "Error running squeue"
}
timeout {
fail "squeue not responding"
}
eof {
wait
}
}
if {$match != 3} {
fail "Failed to requeue desired count of job array elements ($match != 3)"
}
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