Trace number 4389915

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) 1522.93 1525.4

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_13_6.xml
MD5SUM0b4cdd9f2ac3a0985a9efe7e14eeda02
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark268
Best CPU time to get the best result obtained on this benchmark20083.5
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":12,"count":111},{"size":49,"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 (13058 MiB free)
  memory of node 1: 16384 MiB (15761 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389915-1568359096/watcher-4389915-1568359096 -o /tmp/evaluation-result-4389915-1568359096/solver-4389915-1568359096 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1568359037-18066 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389915-1568359096.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=18083, runsolver pid=18080
Current StackSize limit: 8192 KiB


[startup+0.100202 s]*
/proc/loadavg: 1.15 1.54 1.85 3/199 18097
/proc/meminfo: memFree=29485196/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=39152 memory=15356 CPUtime=0.1 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 4007 0 0 0 10 0 0 0 20 0 1 0 412162702 40091648 3839 33554432000 4194304 6210612 140720601523808 140720601520344 5816536 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 9788 3839 809 493 0 3093 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 15356 KiB

[startup+0.209624 s]*
/proc/loadavg: 1.15 1.54 1.85 3/199 18097
/proc/meminfo: memFree=29480980/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=40728 memory=16868 CPUtime=0.2 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 4430 0 0 0 20 0 0 0 20 0 1 0 412162702 41705472 4217 33554432000 4194304 6210612 140720601523808 140720601520344 5451458 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 10182 4217 819 493 0 3487 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40728 KiB
Current children cumulated memory: 16868 KiB

[startup+0.309149 s]*
/proc/loadavg: 1.15 1.54 1.85 3/199 18097
/proc/meminfo: memFree=29478424/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=41712 memory=17924 CPUtime=0.3 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 4683 0 0 0 30 0 0 0 20 0 1 0 412162702 42713088 4481 33554432000 4194304 6210612 140720601523808 140720601520344 140443417893861 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 10428 4481 819 493 0 3733 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17924 KiB

[startup+0.700339 s]
/proc/loadavg: 1.15 1.54 1.85 3/199 18097
/proc/meminfo: memFree=29474332/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=45708 memory=21992 CPUtime=0.69 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 5672 0 0 0 69 0 0 0 20 0 1 0 412162702 46804992 5498 33554432000 4194304 6210612 140720601523808 140720601497368 140443417893861 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/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+1.50034 s]
/proc/loadavg: 1.15 1.54 1.85 3/199 18097
/proc/meminfo: memFree=29463744/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=54076 memory=30052 CPUtime=1.49 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 7741 0 0 0 148 1 0 0 20 0 1 0 412162702 55373824 7513 33554432000 4194304 6210612 140720601523808 140720601497368 140443417893861 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/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+3.10921 s]
/proc/loadavg: 1.06 1.52 1.84 3/199 18097
/proc/meminfo: memFree=29423032/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=70892 memory=46804 CPUtime=3.09 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 12071 0 0 0 308 1 0 0 20 0 1 0 412162702 72593408 11701 33554432000 4194304 6210612 140720601523808 140720601497368 5442943 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 17723 11701 819 493 0 11028 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 70892 KiB
Current children cumulated memory: 46804 KiB

[startup+6.30022 s]
/proc/loadavg: 1.06 1.52 1.84 3/199 18097
/proc/meminfo: memFree=29360616/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=104436 memory=79764 CPUtime=6.29 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 20368 0 0 0 626 3 0 0 20 0 1 0 412162702 106942464 19941 33554432000 4194304 6210612 140720601523808 140720601497368 140443427838813 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 26109 19941 819 493 0 19414 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104436 KiB
Current children cumulated memory: 79764 KiB

[startup+12.7002 s]
/proc/loadavg: 1.14 1.52 1.84 3/200 18099
/proc/meminfo: memFree=29235612/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=170160 memory=146016 CPUtime=12.68 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 37002 0 0 0 1262 6 0 0 20 0 1 0 412162702 174243840 36504 33554432000 4194304 6210612 140720601523808 140720601497368 140443418818033 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 42540 36504 819 493 0 35845 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 170160 KiB
Current children cumulated memory: 146016 KiB

[startup+25.5002 s]
/proc/loadavg: 1.33 1.55 1.85 3/199 18099
/proc/meminfo: memFree=28965056/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=303996 memory=279696 CPUtime=25.47 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 70008 0 0 0 2536 11 0 0 20 0 1 0 412162702 311291904 69924 33554432000 4194304 6210612 140720601523808 140720601497368 5452055 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 75999 69924 819 493 0 69304 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 303996 KiB
Current children cumulated memory: 279696 KiB

[startup+51.1092 s]
/proc/loadavg: 1.56 1.58 1.85 3/199 18100
/proc/meminfo: memFree=28426056/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=573284 memory=544408 CPUtime=51.07 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 135212 0 0 0 5088 19 0 0 20 0 1 0 412162702 587042816 136102 33554432000 4194304 6210612 140720601523808 140720601497368 140443417893861 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 143321 136102 819 493 0 136626 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 573284 KiB
Current children cumulated memory: 544408 KiB

[startup+102.3 s]
/proc/loadavg: 1.81 1.65 1.86 3/199 18106
/proc/meminfo: memFree=27369128/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=1114632 memory=1074676 CPUtime=102.23 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 264764 0 0 0 10185 38 0 0 20 0 1 0 412162702 1141383168 268669 33554432000 4194304 6210612 140720601523808 140720601497368 140443418817565 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 278658 268669 819 493 0 271963 0
Current children cumulated CPU time: 102.23 s
Current children cumulated vsize: 1114632 KiB
Current children cumulated memory: 1074676 KiB

[startup+162.3 s]
/proc/loadavg: 1.93 1.71 1.87 3/199 18110
/proc/meminfo: memFree=26122772/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=1741816 memory=1697896 CPUtime=162.21 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 415968 0 0 0 16163 58 0 0 20 0 1 0 412162702 1783619584 424474 33554432000 4194304 6210612 140720601523808 140720601497368 5012705 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 435454 424474 819 493 0 428759 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 1741816 KiB
Current children cumulated memory: 1697896 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.76 1.87 3/200 18122
/proc/meminfo: memFree=24877760/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=2344396 memory=2319004 CPUtime=222.19 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 566630 0 0 0 22140 79 0 0 20 0 1 0 412162702 2400661504 579751 33554432000 4194304 6210612 140720601523808 140720601497368 140443418817750 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 586099 579751 819 493 0 579404 0
Current children cumulated CPU time: 222.19 s
Current children cumulated vsize: 2344396 KiB
Current children cumulated memory: 2319004 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.81 1.88 3/200 18128
/proc/meminfo: memFree=23632204/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=2984152 memory=2942436 CPUtime=282.15 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 717937 0 0 0 28115 100 0 0 20 0 1 0 412162702 3055771648 735609 33554432000 4194304 6210612 140720601523808 140720601497368 140443427838808 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 746038 735609 819 493 0 739343 0
Current children cumulated CPU time: 282.15 s
Current children cumulated vsize: 2984152 KiB
Current children cumulated memory: 2942436 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.84 1.89 3/200 18132
/proc/meminfo: memFree=22389248/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=3641964 memory=3562872 CPUtime=342.12 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 869028 0 0 0 34088 124 0 0 20 0 1 0 412162702 3729371136 890718 33554432000 4194304 6210612 140720601523808 140720601497368 5012628 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 910491 890718 819 493 0 903796 0
Current children cumulated CPU time: 342.12 s
Current children cumulated vsize: 3641964 KiB
Current children cumulated memory: 3562872 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.87 1.89 3/200 18136
/proc/meminfo: memFree=21142968/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=4244412 memory=4186352 CPUtime=402.1 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 1019876 0 0 0 40062 148 0 0 20 0 1 0 412162702 4346277888 1046588 33554432000 4194304 6210612 140720601523808 140720601497368 5452071 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 1061103 1046588 819 493 0 1054408 0
Current children cumulated CPU time: 402.1 s
Current children cumulated vsize: 4244412 KiB
Current children cumulated memory: 4186352 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.89 1.90 3/200 18142
/proc/meminfo: memFree=19898504/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=4846596 memory=4806884 CPUtime=462.07 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 1170580 0 0 0 46034 173 0 0 20 0 1 0 412162702 4962914304 1201721 33554432000 4194304 6210612 140720601523808 140720601497368 5446470 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 1211649 1201721 819 493 0 1204954 0
Current children cumulated CPU time: 462.07 s
Current children cumulated vsize: 4846596 KiB
Current children cumulated memory: 4806884 KiB


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

Current children cumulated vsize: 9869832 KiB
Current children cumulated memory: 9777524 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 1.98 1.95 3/200 18194
/proc/meminfo: memFree=8707180/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=10471488 memory=10399636 CPUtime=1001.83 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 2528140 0 0 0 99765 418 0 0 20 0 1 0 412162702 10722803712 2599909 33554432000 4194304 6210612 140720601523808 140720601497368 140443427838808 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 2617872 2599909 819 493 0 2611177 0
Current children cumulated CPU time: 1001.83 s
Current children cumulated vsize: 10471488 KiB
Current children cumulated memory: 10399636 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 18198
/proc/meminfo: memFree=7464936/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=11073012 memory=11019440 CPUtime=1061.8 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 2678789 0 0 0 105731 449 0 0 20 0 1 0 412162702 11338764288 2754860 33554432000 4194304 6210612 140720601523808 140720601497368 5440975 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 2768253 2754860 819 493 0 2761558 0
Current children cumulated CPU time: 1061.8 s
Current children cumulated vsize: 11073012 KiB
Current children cumulated memory: 11019440 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 18202
/proc/meminfo: memFree=6222368/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=11674404 memory=11641552 CPUtime=1121.77 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 2829424 0 0 0 111695 482 0 0 20 0 1 0 412162702 11954589696 2910388 33554432000 4194304 6210612 140720601523808 140720601497368 5456150 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 2918601 2910388 819 493 0 2911906 0
Current children cumulated CPU time: 1121.77 s
Current children cumulated vsize: 11674404 KiB
Current children cumulated memory: 11641552 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 18208
/proc/meminfo: memFree=4977952/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=12462520 memory=12262544 CPUtime=1181.75 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 2980373 0 0 0 117661 514 0 0 20 0 1 0 412162702 12761620480 3065636 33554432000 4194304 6210612 140720601523808 140720601497368 5012637 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 3115630 3065636 819 493 0 3108935 0
Current children cumulated CPU time: 1181.75 s
Current children cumulated vsize: 12462520 KiB
Current children cumulated memory: 12262544 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 18212
/proc/meminfo: memFree=3737864/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=13063780 memory=12882348 CPUtime=1241.72 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 3130950 0 0 0 123624 548 0 0 20 0 1 0 412162702 13377310720 3220587 33554432000 4194304 6210612 140720601523808 140720601497368 140443418817771 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 3265945 3220587 819 493 0 3259250 0
Current children cumulated CPU time: 1241.72 s
Current children cumulated vsize: 13063780 KiB
Current children cumulated memory: 12882348 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 18216
/proc/meminfo: memFree=2493680/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=13664776 memory=13503828 CPUtime=1301.7 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 3281423 0 0 0 129585 585 0 0 20 0 1 0 412162702 13992730624 3375957 33554432000 4194304 6210612 140720601523808 140720601497368 140443417893861 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 3416194 3375957 819 493 0 3409499 0
Current children cumulated CPU time: 1301.7 s
Current children cumulated vsize: 13664776 KiB
Current children cumulated memory: 13503828 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 18222
/proc/meminfo: memFree=1254560/32770624 swapFree=66997060/67108860
[pid=18083] ppid=18080 vsize=14265376 memory=14122840 CPUtime=1361.67 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 3431837 0 0 0 135543 624 0 0 20 0 1 0 412162702 14607745024 3530710 33554432000 4194304 6210612 140720601523808 140720601497368 140443418817767 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 3566344 3530710 819 493 0 3559649 0
Current children cumulated CPU time: 1361.67 s
Current children cumulated vsize: 14265376 KiB
Current children cumulated memory: 14122840 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 18233
/proc/meminfo: memFree=199348/32770624 swapFree=66944700/67108860
[pid=18083] ppid=18080 vsize=14865448 memory=14743432 CPUtime=1421.64 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 3582663 0 0 0 141501 663 0 0 20 0 1 0 412162702 15222218752 3685858 33554432000 4194304 6210612 140720601523808 140720601497368 5012624 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 3716362 3685858 819 493 0 3709667 0
Current children cumulated CPU time: 1421.64 s
Current children cumulated vsize: 14865448 KiB
Current children cumulated memory: 14743432 KiB

[startup+1482.3 s]
/proc/loadavg: 1.89 1.96 1.95 3/199 18237
/proc/meminfo: memFree=197808/32770624 swapFree=66618632/67108860
[pid=18083] ppid=18080 vsize=15466576 memory=15361780 CPUtime=1481.63 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 3733906 0 0 0 147466 697 0 0 20 0 1 0 412162702 15837773824 3840445 33554432000 4194304 6210612 140720601523808 140720601497368 140443417893861 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 3866644 3840445 819 493 0 3859949 0
Current children cumulated CPU time: 1481.63 s
Current children cumulated vsize: 15466576 KiB
Current children cumulated memory: 15361780 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1522.6 s]
/proc/loadavg: 1.95 1.96 1.95 3/199 18240
/proc/meminfo: memFree=287448/32770624 swapFree=66447136/67108860
[pid=18083] ppid=18080 vsize=15872212 memory=15780716 CPUtime=1521.93 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 4202496 3835665 0 0 0 151470 723 0 0 20 0 1 0 412162702 16253145088 3945179 33554432000 4194304 6210612 140720601523808 140720601497368 140443417893861 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 3968053 3945179 819 493 0 3961358 0
Current children cumulated CPU time: 1521.93 s
Current children cumulated vsize: 15872212 KiB
Current children cumulated memory: 15780716 KiB

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

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

[startup+1525.4 s]
# the end of solver process 18083 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1514.87 s, system=8.06388 s

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

[startup+1523.2 s]
/proc/loadavg: 1.95 1.96 1.95 2/200 18241
/proc/meminfo: memFree=268776/32770624 swapFree=66447156/67108860
[pid=18083] ppid=18080 vsize=15872476 memory=15780980 CPUtime=1521.97 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) S 18080 18083 18035 0 -1 512 3835733 0 0 0 151474 723 0 0 20 0 1 0 412162702 16253415424 3945245 33554432000 4194304 6210612 140720601523808 140720601497368 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 3968119 3945245 819 493 0 3961424 0
Current children cumulated CPU time: 1521.97 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15780980 KiB

[startup+1524 s]*
/proc/loadavg: 1.95 1.96 1.95 3/200 18241
/proc/meminfo: memFree=207444/32770624 swapFree=66447168/67108860
[pid=18083] ppid=18080 vsize=15872476 memory=15780980 CPUtime=1522.09 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) R 18080 18083 18035 0 -1 512 3835733 0 0 0 151483 726 0 0 20 0 1 0 412162702 16253415424 3945245 33554432000 4194304 6210612 140720601523808 140720601497368 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 3968119 3945245 819 493 0 3961424 0
Current children cumulated CPU time: 1522.09 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15780980 KiB

[startup+1524.4 s]
/proc/loadavg: 1.95 1.96 1.95 3/200 18241
/proc/meminfo: memFree=207444/32770624 swapFree=66447168/67108860
[pid=18083] ppid=18080 vsize=15872476 memory=15780980 CPUtime=1522.12 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) S 18080 18083 18035 0 -1 512 3835733 0 0 0 151486 726 0 0 20 0 1 0 412162702 16253415424 3945245 33554432000 4194304 6210612 140720601523808 140720601497368 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 3968119 3945245 819 493 0 3961424 0
Current children cumulated CPU time: 1522.12 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15780980 KiB

[startup+1524.6 s]
/proc/loadavg: 1.95 1.96 1.95 3/200 18241
/proc/meminfo: memFree=207444/32770624 swapFree=66447168/67108860
[pid=18083] ppid=18080 vsize=15872476 memory=15780980 CPUtime=1522.12 cores=0,2,4,6
/proc/18083/stat : 18083 (cosoco) S 18080 18083 18035 0 -1 512 3835733 0 0 0 151486 726 0 0 20 0 1 0 412162702 16253415424 3945245 33554432000 4194304 6210612 140720601523808 140720601497368 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 9285632 140720601531403 140720601531505 140720601531505 140720601534414 0
/proc/18083/statm: 3968119 3945245 819 493 0 3961424 0
Current children cumulated CPU time: 1522.12 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15780980 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1525.4
CPU time (s): 1522.93
CPU user time (s): 1514.87
CPU system time (s): 8.06388
CPU usage (%): 99.8384
Max. virtual memory (cumulated for all children) (KiB): 15872476
Max. memory (cumulated for all children) (KiB): 15780980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1514.87
system time used= 8.06388
maximum resident set size= 15781152
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3835733
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= 69588
involuntary context switches= 2652


# summary of solver processes directly reported to runsolver:
#   pid: 18083
#   total CPU time (s): 1522.93
#   total CPU user time (s): 1514.87
#   total CPU system time (s): 8.06388

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.46209 second user time and 10.0547 second system time

The end

Launcher Data 

Begin job on node103 at 2019-09-13 09:17:17
IDJOB=4389915
IDBENCH=139563
IDSOLVER=2829
FILE ID=node103/4389915-1568359096
RUNJOBID= node103-1568359037-18066
PBS_JOBID= 21701202
Free space on /tmp= 57268 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_13_6.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389915-1568359096/watcher-4389915-1568359096 -o /tmp/evaluation-result-4389915-1568359096/solver-4389915-1568359096 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1568359037-18066 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389915-1568359096.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0b4cdd9f2ac3a0985a9efe7e14eeda02
RANDOM SEED=1999060681

node103.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	: 5333.74
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	: 5333.74
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	: 5333.74
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	: 5333.74
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:        29511244 kB
MemAvailable:   31866384 kB
Buffers:           96532 kB
Cached:          2518160 kB
SwapCached:         8668 kB
Active:          1222620 kB
Inactive:        1402048 kB
Active(anon):       8288 kB
Inactive(anon):    43076 kB
Active(file):    1214332 kB
Inactive(file):  1358972 kB
Unevictable:      111392 kB
Mlocked:          111392 kB
SwapTotal:      67108860 kB
SwapFree:       66997060 kB
Dirty:              2808 kB
Writeback:             0 kB
AnonPages:        114112 kB
Mapped:            42764 kB
Shmem:             32644 kB
Slab:             225088 kB
SReclaimable:     195344 kB
SUnreclaim:        29744 kB
KernelStack:        3328 kB
PageTables:         5536 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     501372 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 56992 MiB
End job on node103 at 2019-09-13 09:42:45