Trace number 4390410

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 2? (MO) 1533.14 1534.86

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_16_2.xml
MD5SUM8e5b61791e512734038a023d36a5924c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark97
Best CPU time to get the best result obtained on this benchmark2400.44
Satisfiable
(Un)Satisfiability was proved
Number of variables12654
Number of constraints466
Number of domains4
Minimum domain size2
Maximum domain size111
Distribution of domain sizes[{"size":2,"count":12321},{"size":10,"count":111},{"size":51,"count":111},{"size":111,"count":111}]
Minimum variable degree2
Maximum variable degree114
Distribution of variable degrees[{"degree":2,"count":12432},{"degree":3,"count":111},{"degree":112,"count":78},{"degree":113,"count":24},{"degree":114,"count":9}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":132},{"arity":111,"count":112},{"arity":112,"count":222}]
Number of extensional constraints0
Number of intensional constraints132
Distribution of constraint types[{"type":"intension","count":132},{"type":"sum","count":112},{"type":"element","count":111},{"type":"channel","count":111}]
Optimization problemYES
Type of objectivemin SUM

Solver Data


Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program 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.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15331 MiB free)
  memory of node 1: 16384 MiB (11278 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390410-1568354581/watcher-4390410-1568354581 -o /tmp/evaluation-result-4390410-1568354581/solver-4390410-1568354581 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568343260-21020 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390410-1568354581.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=22384, runsolver pid=22381
Current StackSize limit: 8192 KiB


[startup+0.100201 s]*
/proc/loadavg: 2.00 2.03 2.05 3/200 22385
/proc/meminfo: memFree=27236588/32770624 swapFree=66935844/67108860
[pid=22384] ppid=22381 vsize=39152 memory=15224 CPUtime=0.1 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 4007 0 0 0 10 0 0 0 20 0 1 0 411716484 40091648 3806 33554432000 4194304 6210612 140730932331424 140730932327960 139793957389440 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 9788 3806 809 493 0 3093 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 15224 KiB

[startup+0.209808 s]*
/proc/loadavg: 2.00 2.03 2.05 3/200 22385
/proc/meminfo: memFree=27233612/32770624 swapFree=66935844/67108860
[pid=22384] ppid=22381 vsize=40728 memory=16872 CPUtime=0.2 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 4430 0 0 0 20 0 0 0 20 0 1 0 411716484 41705472 4218 33554432000 4194304 6210612 140730932331424 140730932327960 5012560 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 10182 4218 819 493 0 3487 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40728 KiB
Current children cumulated memory: 16872 KiB

[startup+0.309078 s]*
/proc/loadavg: 2.00 2.03 2.05 3/200 22385
/proc/meminfo: memFree=27232124/32770624 swapFree=66935844/67108860
[pid=22384] ppid=22381 vsize=41712 memory=17928 CPUtime=0.3 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 4682 0 0 0 30 0 0 0 20 0 1 0 411716484 42713088 4482 33554432000 4194304 6210612 140730932331424 140730932327960 139793941326821 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 10428 4482 819 493 0 3733 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17928 KiB

[startup+0.700342 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 22385
/proc/meminfo: memFree=27227660/32770624 swapFree=66935844/67108860
[pid=22384] ppid=22381 vsize=45708 memory=21992 CPUtime=0.69 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 5666 0 0 0 68 1 0 0 20 0 1 0 411716484 46804992 5498 33554432000 4194304 6210612 140730932331424 140730932327960 139793941326821 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 11427 5498 819 493 0 4732 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45708 KiB
Current children cumulated memory: 21992 KiB

[startup+1.50035 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 22385
/proc/meminfo: memFree=27215628/32770624 swapFree=66935844/67108860
[pid=22384] ppid=22381 vsize=54076 memory=30052 CPUtime=1.49 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 7725 0 0 0 148 1 0 0 20 0 1 0 411716484 55373824 7513 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 13519 7513 819 493 0 6824 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54076 KiB
Current children cumulated memory: 30052 KiB

[startup+3.10952 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 22385
/proc/meminfo: memFree=27175252/32770624 swapFree=66935844/67108860
[pid=22384] ppid=22381 vsize=70760 memory=46664 CPUtime=3.1 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 12037 0 0 0 309 1 0 0 20 0 1 0 411716484 72458240 11666 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 17690 11666 819 493 0 10995 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70760 KiB
Current children cumulated memory: 46664 KiB

[startup+6.30034 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 22385
/proc/meminfo: memFree=27113608/32770624 swapFree=66935844/67108860
[pid=22384] ppid=22381 vsize=104172 memory=79580 CPUtime=6.29 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 20421 0 0 0 627 2 0 0 20 0 1 0 411716484 106672128 19895 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 26043 19895 819 493 0 19348 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104172 KiB
Current children cumulated memory: 79580 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 22385
/proc/meminfo: memFree=26989172/32770624 swapFree=66935844/67108860
[pid=22384] ppid=22381 vsize=169500 memory=145464 CPUtime=12.69 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 37058 0 0 0 1264 5 0 0 20 0 1 0 411716484 173568000 36366 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 42375 36366 819 493 0 35680 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 169500 KiB
Current children cumulated memory: 145464 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 22385
/proc/meminfo: memFree=26719480/32770624 swapFree=66935844/67108860
[pid=22384] ppid=22381 vsize=302412 memory=277152 CPUtime=25.49 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 70326 0 0 0 2539 10 0 0 20 0 1 0 411716484 309669888 69288 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 75603 69288 819 493 0 68908 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 302412 KiB
Current children cumulated memory: 277152 KiB

[startup+51.1096 s]
/proc/loadavg: 1.93 2.01 2.04 3/200 22388
/proc/meminfo: memFree=26180256/32770624 swapFree=66935844/67108860
[pid=22384] ppid=22381 vsize=569852 memory=542272 CPUtime=51.1 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 135233 0 0 0 5092 18 0 0 20 0 1 0 411716484 583528448 135568 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 142463 135568 819 493 0 135768 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 569852 KiB
Current children cumulated memory: 542272 KiB

[startup+102.3 s]
/proc/loadavg: 2.37 2.11 2.07 3/201 22393
/proc/meminfo: memFree=25120888/32770624 swapFree=66935844/67108860
[pid=22384] ppid=22381 vsize=1107768 memory=1067524 CPUtime=102.3 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 263689 0 0 0 10195 35 0 0 20 0 1 0 411716484 1134354432 266881 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 276942 266881 819 493 0 270247 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 1107768 KiB
Current children cumulated memory: 1067524 KiB

[startup+162.3 s]
/proc/loadavg: 2.32 2.16 2.09 3/201 22397
/proc/meminfo: memFree=23876036/32770624 swapFree=66935844/67108860
[pid=22384] ppid=22381 vsize=1730728 memory=1686060 CPUtime=162.29 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 414194 0 0 0 16176 53 0 0 20 0 1 0 411716484 1772265472 421515 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 432682 421515 819 493 0 425987 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 1730728 KiB
Current children cumulated memory: 1686060 KiB

[startup+222.3 s]
/proc/loadavg: 2.12 2.13 2.09 3/200 22403
/proc/meminfo: memFree=22628552/32770624 swapFree=66935844/67108860
[pid=22384] ppid=22381 vsize=2329084 memory=2304988 CPUtime=222.3 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 563806 0 0 0 22157 73 0 0 20 0 1 0 411716484 2384982016 576247 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 582271 576247 819 493 0 575576 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 2329084 KiB
Current children cumulated memory: 2304988 KiB

[startup+282.3 s]
/proc/loadavg: 2.04 2.11 2.08 3/199 22407
/proc/meminfo: memFree=21382632/32770624 swapFree=66935844/67108860
[pid=22384] ppid=22381 vsize=2964220 memory=2921676 CPUtime=282.31 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 714093 0 0 0 28138 93 0 0 20 0 1 0 411716484 3035361280 730419 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 741055 730419 819 493 0 734360 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 2964220 KiB
Current children cumulated memory: 2921676 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.09 2.07 3/199 22411
/proc/meminfo: memFree=20139700/32770624 swapFree=66935844/67108860
[pid=22384] ppid=22381 vsize=3562444 memory=3538248 CPUtime=342.31 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 863984 0 0 0 34118 113 0 0 20 0 1 0 411716484 3647942656 884562 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 890611 884562 819 493 0 883916 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 3562444 KiB
Current children cumulated memory: 3538248 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/198 22417
/proc/meminfo: memFree=18892076/32770624 swapFree=66935844/67108860
[pid=22384] ppid=22381 vsize=4215900 memory=4156772 CPUtime=402.32 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 1014544 0 0 0 40097 135 0 0 20 0 1 0 411716484 4317081600 1039193 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 1053975 1039193 819 493 0 1047280 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 4215900 KiB
Current children cumulated memory: 4156772 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/198 22421
/proc/meminfo: memFree=17648448/32770624 swapFree=66935844/67108860
[pid=22384] ppid=22381 vsize=4813860 memory=4773188 CPUtime=462.33 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 1164539 0 0 0 46074 159 0 0 20 0 1 0 411716484 4929392640 1193297 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 1203465 1193297 819 493 0 1196770 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 4813860 KiB
Current children cumulated memory: 4773188 KiB


################
# More data... #
################

Current children cumulated vsize: 9205080 KiB
Current children cumulated memory: 9091336 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 22467
/proc/meminfo: memFree=7690792/32770624 swapFree=66935864/67108860
[pid=22384] ppid=22381 vsize=9802512 memory=9709268 CPUtime=942.36 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 2366378 0 0 0 93870 366 0 0 20 0 1 0 411716484 10037772288 2427317 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 2450628 2427317 819 493 0 2443933 0
Current children cumulated CPU time: 942.36 s
Current children cumulated vsize: 9802512 KiB
Current children cumulated memory: 9709268 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 22471
/proc/meminfo: memFree=6448548/32770624 swapFree=66935864/67108860
[pid=22384] ppid=22381 vsize=10399812 memory=10324840 CPUtime=1002.37 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 2516560 0 0 0 99843 394 0 0 20 0 1 0 411716484 10649407488 2581210 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 2599953 2581210 819 493 0 2593258 0
Current children cumulated CPU time: 1002.37 s
Current children cumulated vsize: 10399812 KiB
Current children cumulated memory: 10324840 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 22475
/proc/meminfo: memFree=5204048/32770624 swapFree=66935864/67108860
[pid=22384] ppid=22381 vsize=10996980 memory=10942460 CPUtime=1062.37 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 2666720 0 0 0 105815 422 0 0 20 0 1 0 411716484 11260907520 2735615 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 2749245 2735615 819 493 0 2742550 0
Current children cumulated CPU time: 1062.37 s
Current children cumulated vsize: 10996980 KiB
Current children cumulated memory: 10942460 KiB

[startup+1122.3 s]
/proc/loadavg: 2.51 2.15 2.09 3/200 22555
/proc/meminfo: memFree=20069376/32770624 swapFree=66935872/67108860
[pid=22384] ppid=22381 vsize=11594280 memory=11558440 CPUtime=1122.36 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 2816568 0 0 0 111786 450 0 0 20 0 1 0 411716484 11872542720 2889610 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 2898570 2889610 819 493 0 2891875 0
Current children cumulated CPU time: 1122.36 s
Current children cumulated vsize: 11594280 KiB
Current children cumulated memory: 11558440 KiB

[startup+1182.3 s]
/proc/loadavg: 2.19 2.12 2.08 3/201 22560
/proc/meminfo: memFree=19448868/32770624 swapFree=66935872/67108860
[pid=22384] ppid=22381 vsize=12380548 memory=12177728 CPUtime=1182.34 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 2967552 0 0 0 117755 479 0 0 20 0 1 0 411716484 12677681152 3044432 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 3095137 3044432 819 493 0 3088442 0
Current children cumulated CPU time: 1182.34 s
Current children cumulated vsize: 12380548 KiB
Current children cumulated memory: 12177728 KiB

[startup+1242.3 s]
/proc/loadavg: 2.07 2.10 2.08 3/201 22564
/proc/meminfo: memFree=18829992/32770624 swapFree=66935872/67108860
[pid=22384] ppid=22381 vsize=12979960 memory=12795440 CPUtime=1242.33 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 3117656 0 0 0 123724 509 0 0 20 0 1 0 411716484 13291479040 3198860 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 3244990 3198860 819 493 0 3238295 0
Current children cumulated CPU time: 1242.33 s
Current children cumulated vsize: 12979960 KiB
Current children cumulated memory: 12795440 KiB

[startup+1302.3 s]
/proc/loadavg: 2.03 2.08 2.07 3/201 22570
/proc/meminfo: memFree=18208888/32770624 swapFree=66935872/67108860
[pid=22384] ppid=22381 vsize=13579240 memory=13415196 CPUtime=1302.32 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 3267769 0 0 0 129693 539 0 0 20 0 1 0 411716484 13905141760 3353799 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 3394810 3353799 819 493 0 3388115 0
Current children cumulated CPU time: 1302.32 s
Current children cumulated vsize: 13579240 KiB
Current children cumulated memory: 13415196 KiB

[startup+1362.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/201 22574
/proc/meminfo: memFree=17589900/32770624 swapFree=66935872/67108860
[pid=22384] ppid=22381 vsize=14178652 memory=14033172 CPUtime=1362.3 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 3417884 0 0 0 135663 567 0 0 20 0 1 0 411716484 14518939648 3508293 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 3544663 3508293 819 493 0 3537968 0
Current children cumulated CPU time: 1362.3 s
Current children cumulated vsize: 14178652 KiB
Current children cumulated memory: 14033172 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/199 22579
/proc/meminfo: memFree=16968824/32770624 swapFree=66935884/67108860
[pid=22384] ppid=22381 vsize=14777932 memory=14652860 CPUtime=1422.29 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 3567904 0 0 0 141631 598 0 0 20 0 1 0 411716484 15132602368 3663215 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 3694483 3663215 819 493 0 3687788 0
Current children cumulated CPU time: 1422.29 s
Current children cumulated vsize: 14777932 KiB
Current children cumulated memory: 14652860 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 22585
/proc/meminfo: memFree=16349672/32770624 swapFree=66935884/67108860
[pid=22384] ppid=22381 vsize=15377080 memory=15270316 CPUtime=1482.28 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 3717949 0 0 0 147597 631 0 0 20 0 1 0 411716484 15746129920 3817579 33554432000 4194304 6210612 140730932331424 140730932304984 139793941326821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 3844270 3817579 819 493 0 3837575 0
Current children cumulated CPU time: 1482.28 s
Current children cumulated vsize: 15377080 KiB
Current children cumulated memory: 15270316 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1532 s]*
/proc/loadavg: 2.00 2.04 2.05 3/198 22588
/proc/meminfo: memFree=15832952/32770624 swapFree=66935884/67108860
[pid=22384] ppid=22381 vsize=15873004 memory=15782760 CPUtime=1531.97 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) R 22381 22384 20989 0 -1 4202496 3842191 0 0 0 152539 658 0 0 20 0 1 0 411716484 16253956096 3945690 33554432000 4194304 6210612 140730932331424 140730932304984 139793942250706 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 3968251 3945690 819 493 0 3961556 0
Current children cumulated CPU time: 1531.97 s
Current children cumulated vsize: 15873004 KiB
Current children cumulated memory: 15782760 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+1534.86 s]
# the end of solver process 22384 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1525.68 s, system=7.45485 s

Solver just ended.
Dumping a history of the last processes samples

[startup+1532.8 s]
/proc/loadavg: 2.00 2.04 2.05 3/198 22588
/proc/meminfo: memFree=15832952/32770624 swapFree=66935884/67108860
[pid=22384] ppid=22381 vsize=15873004 memory=15782760 CPUtime=1532.1 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) S 22381 22384 20989 0 -1 512 3842198 0 0 0 152551 659 0 0 20 0 1 0 411716484 16253956096 3945690 33554432000 4194304 6210612 140730932331424 140730932304984 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 3968251 3945690 819 493 0 3961556 0
Current children cumulated CPU time: 1532.1 s
Current children cumulated vsize: 15873004 KiB
Current children cumulated memory: 15782760 KiB

[startup+1533.6 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 22589
/proc/meminfo: memFree=15274060/32770624 swapFree=66935884/67108860
[pid=22384] ppid=22381 vsize=15873004 memory=15782760 CPUtime=1532.22 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) S 22381 22384 20989 0 -1 512 3842198 0 0 0 152563 659 0 0 20 0 1 0 411716484 16253956096 3945690 33554432000 4194304 6210612 140730932331424 140730932304984 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 3968251 3945690 819 493 0 3961556 0
Current children cumulated CPU time: 1532.22 s
Current children cumulated vsize: 15873004 KiB
Current children cumulated memory: 15782760 KiB

[startup+1534 s]*
/proc/loadavg: 2.00 2.04 2.05 3/199 22589
/proc/meminfo: memFree=14753192/32770624 swapFree=66935884/67108860
[pid=22384] ppid=22381 vsize=15873004 memory=15782760 CPUtime=1532.28 cores=0,2,4,6
/proc/22384/stat : 22384 (cosoco) S 22381 22384 20989 0 -1 512 3842198 0 0 0 152568 660 0 0 20 0 1 0 411716484 16253956096 3945690 33554432000 4194304 6210612 140730932331424 140730932304984 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 16191488 140730932339723 140730932339825 140730932339825 140730932342734 0
/proc/22384/statm: 3968251 3945690 819 493 0 3961556 0
Current children cumulated CPU time: 1532.28 s
Current children cumulated vsize: 15873004 KiB
Current children cumulated memory: 15782760 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1534.86
CPU time (s): 1533.14
CPU user time (s): 1525.68
CPU system time (s): 7.45485
CPU usage (%): 99.8878
Max. virtual memory (cumulated for all children) (KiB): 15873004
Max. memory (cumulated for all children) (KiB): 15782760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1525.68
system time used= 7.45485
maximum resident set size= 15782864
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3842198
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 132545
involuntary context switches= 1905


# summary of solver processes directly reported to runsolver:
#   pid: 22384
#   total CPU time (s): 1533.14
#   total CPU user time (s): 1525.68
#   total CPU system time (s): 7.45485

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.02496 second user time and 10.1165 second system time

The end

Launcher Data 

Begin job on node105 at 2019-09-13 07:01:26
IDJOB=4390410
IDBENCH=139548
IDSOLVER=2831
FILE ID=node105/4390410-1568354581
RUNJOBID= node105-1568343260-21020
PBS_JOBID= 21701169
Free space on /tmp= 54368 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_16_2.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390410-1568354581/watcher-4390410-1568354581 -o /tmp/evaluation-result-4390410-1568354581/solver-4390410-1568354581 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568343260-21020 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390410-1568354581.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8e5b61791e512734038a023d36a5924c
RANDOM SEED=1892704198

node105.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        27249388 kB
MemAvailable:   27437968 kB
Buffers:          134348 kB
Cached:           343336 kB
SwapCached:        68764 kB
Active:          4636960 kB
Inactive:         319196 kB
Active(anon):    4421244 kB
Inactive(anon):    89704 kB
Active(file):     215716 kB
Inactive(file):   229492 kB
Unevictable:      111220 kB
Mlocked:          111220 kB
SwapTotal:      67108860 kB
SwapFree:       66935844 kB
Dirty:              3108 kB
Writeback:             0 kB
AnonPages:       4520272 kB
Mapped:            37164 kB
Shmem:             23504 kB
Slab:             146440 kB
SReclaimable:     118412 kB
SUnreclaim:        28028 kB
KernelStack:        3520 kB
PageTables:        13752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    4957076 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    780288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 53848 MiB
End job on node105 at 2019-09-13 07:27:01