Trace number 4397889

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 2.0? (MO) 1517.22 1519.1

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_9_13.xml
MD5SUM3c8d95ae467c6bf4a4f8a8c9b5dc34f0
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark291
Best CPU time to get the best result obtained on this benchmark2400.73
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":15,"count":111},{"size":50,"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 (13779 MiB free)
  memory of node 1: 16384 MiB (13676 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397889-1568589974/watcher-4397889-1568589974 -o /tmp/evaluation-result-4397889-1568589974/solver-4397889-1568589974 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node104-1568568567-1513 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397889-1568589974.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
Current StackSize limit: 8192 KiB
solver pid=5851, runsolver pid=5848


[startup+0.10021 s]*
/proc/loadavg: 2.34 2.13 2.08 3/198 5852
/proc/meminfo: memFree=28102816/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=39024 memory=15232 CPUtime=0.1 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 3985 0 0 0 10 0 0 0 20 0 1 0 435254556 39960576 3808 33554432000 4194304 6211092 140731006578816 140731006575352 139766364482366 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 9756 3808 809 493 0 3061 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39024 KiB
Current children cumulated memory: 15232 KiB

[startup+0.209745 s]*
/proc/loadavg: 2.34 2.13 2.08 3/198 5852
/proc/meminfo: memFree=28099488/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=40732 memory=17008 CPUtime=0.2 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 4420 0 0 0 20 0 0 0 20 0 1 0 435254556 41709568 4252 33554432000 4194304 6211092 140731006578816 140731006576088 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 10183 4252 819 493 0 3488 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40732 KiB
Current children cumulated memory: 17008 KiB

[startup+0.309053 s]*
/proc/loadavg: 2.34 2.13 2.08 3/198 5852
/proc/meminfo: memFree=28096884/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=41716 memory=18064 CPUtime=0.3 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 4679 0 0 0 30 0 0 0 20 0 1 0 435254556 42717184 4516 33554432000 4194304 6211092 140731006578816 140731006576088 5442918 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 10429 4516 819 493 0 3734 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41716 KiB
Current children cumulated memory: 18064 KiB

[startup+0.700342 s]
/proc/loadavg: 2.34 2.13 2.08 3/198 5852
/proc/meminfo: memFree=28092792/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=45712 memory=21996 CPUtime=0.69 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 5677 0 0 0 69 0 0 0 20 0 1 0 435254556 46809088 5499 33554432000 4194304 6211092 140731006578816 140731006576088 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 11428 5499 819 493 0 4733 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45712 KiB
Current children cumulated memory: 21996 KiB

[startup+1.50035 s]
/proc/loadavg: 2.34 2.13 2.08 3/198 5852
/proc/meminfo: memFree=28082748/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=54212 memory=30320 CPUtime=1.49 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 7760 0 0 0 149 0 0 0 20 0 1 0 435254556 55513088 7580 33554432000 4194304 6211092 140731006578816 140731006576088 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 13553 7580 819 493 0 6858 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54212 KiB
Current children cumulated memory: 30320 KiB

[startup+3.1093 s]
/proc/loadavg: 2.34 2.13 2.08 3/198 5852
/proc/meminfo: memFree=28041856/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=71160 memory=47076 CPUtime=3.1 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 12117 0 0 0 309 1 0 0 20 0 1 0 435254556 72867840 11769 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 17790 11769 819 493 0 11095 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 71160 KiB
Current children cumulated memory: 47076 KiB

[startup+6.30033 s]
/proc/loadavg: 2.31 2.12 2.08 3/198 5852
/proc/meminfo: memFree=27977996/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=104836 memory=80264 CPUtime=6.28 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 20589 0 0 0 627 1 0 0 20 0 1 0 435254556 107352064 20066 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 26209 20066 819 493 0 19514 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 104836 KiB
Current children cumulated memory: 80264 KiB

[startup+12.7003 s]
/proc/loadavg: 2.29 2.12 2.08 3/198 5852
/proc/meminfo: memFree=27852940/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=170824 memory=146788 CPUtime=12.68 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 37405 0 0 0 1264 4 0 0 20 0 1 0 435254556 174923776 36697 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 42706 36697 819 493 0 36011 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 170824 KiB
Current children cumulated memory: 146788 KiB

[startup+25.5003 s]
/proc/loadavg: 2.22 2.12 2.08 3/198 5854
/proc/meminfo: memFree=27582212/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=305188 memory=280072 CPUtime=25.49 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 71028 0 0 0 2541 8 0 0 20 0 1 0 435254556 312512512 70018 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 76297 70018 819 493 0 69602 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 305188 KiB
Current children cumulated memory: 280072 KiB

[startup+51.1094 s]
/proc/loadavg: 2.15 2.11 2.07 3/198 5854
/proc/meminfo: memFree=27040252/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=575532 memory=547292 CPUtime=51.09 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 136465 0 0 0 5092 17 0 0 20 0 1 0 435254556 589344768 136823 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 143883 136823 819 493 0 137188 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 575532 KiB
Current children cumulated memory: 547292 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.09 2.07 4/198 5858
/proc/meminfo: memFree=25979496/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=1118992 memory=1079144 CPUtime=102.28 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 266582 0 0 0 10193 35 0 0 20 0 1 0 435254556 1145847808 269786 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 279748 269786 819 493 0 273053 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1118992 KiB
Current children cumulated memory: 1079144 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.07 2.06 4/198 5864
/proc/meminfo: memFree=24727872/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=1748552 memory=1705268 CPUtime=162.28 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 418462 0 0 0 16173 55 0 0 20 0 1 0 435254556 1790517248 426317 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 437138 426317 819 493 0 430443 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 1748552 KiB
Current children cumulated memory: 1705268 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.06 2.06 4/198 5868
/proc/meminfo: memFree=23480828/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=2353508 memory=2328488 CPUtime=222.27 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 569698 0 0 0 22152 75 0 0 20 0 1 0 435254556 2409992192 582122 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 588377 582122 819 493 0 581682 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2353508 KiB
Current children cumulated memory: 2328488 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.05 2.05 4/198 5879
/proc/meminfo: memFree=22228952/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=2995376 memory=2954196 CPUtime=282.28 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 721501 0 0 0 28131 97 0 0 20 0 1 0 435254556 3067265024 738549 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 748844 738549 819 493 0 742149 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 2995376 KiB
Current children cumulated memory: 2954196 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.05 4/198 5885
/proc/meminfo: memFree=20983428/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=3655300 memory=3576708 CPUtime=342.27 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 873393 0 0 0 34108 119 0 0 20 0 1 0 435254556 3743027200 894177 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 913825 894177 819 493 0 907130 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 3655300 KiB
Current children cumulated memory: 3576708 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.05 4/198 5889
/proc/meminfo: memFree=19731204/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=4259860 memory=4202332 CPUtime=402.26 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 1025168 0 0 0 40083 143 0 0 20 0 1 0 435254556 4362096640 1050583 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 1064965 1050583 819 493 0 1058270 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 4259860 KiB
Current children cumulated memory: 4202332 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.05 4/198 5893
/proc/meminfo: memFree=18484852/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=4864552 memory=4825340 CPUtime=462.26 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 1176835 0 0 0 46058 168 0 0 20 0 1 0 435254556 4981301248 1206335 33554432000 4194304 6211092 140731006578816 140731006552376 139766364482366 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 1216138 1206335 819 493 0 1209443 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 4864552 KiB
Current children cumulated memory: 4825340 KiB


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

Current children cumulated vsize: 9905872 KiB
Current children cumulated memory: 9815884 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5945
/proc/meminfo: memFree=7249416/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=10509508 memory=10438156 CPUtime=1002.23 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 2543510 0 0 0 99805 418 0 0 20 0 1 0 435254556 10761736192 2609539 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 2627377 2609539 819 493 0 2620682 0
Current children cumulated CPU time: 1002.23 s
Current children cumulated vsize: 10509508 KiB
Current children cumulated memory: 10438156 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 5951
/proc/meminfo: memFree=6001248/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=11113276 memory=11062136 CPUtime=1062.22 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 2695288 0 0 0 105771 451 0 0 20 0 1 0 435254556 11379994624 2765534 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 2778319 2765534 819 493 0 2771624 0
Current children cumulated CPU time: 1062.22 s
Current children cumulated vsize: 11113276 KiB
Current children cumulated memory: 11062136 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5956
/proc/meminfo: memFree=4755528/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=11716648 memory=11684004 CPUtime=1122.22 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 2847153 0 0 0 111739 483 0 0 20 0 1 0 435254556 11997847552 2921001 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 2929162 2921001 819 493 0 2922467 0
Current children cumulated CPU time: 1122.22 s
Current children cumulated vsize: 11716648 KiB
Current children cumulated memory: 11684004 KiB

[startup+1182.3 s]
/proc/loadavg: 2.40 2.11 2.08 3/198 5960
/proc/meminfo: memFree=3507288/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=12507008 memory=12307652 CPUtime=1182.22 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 2999250 0 0 0 117706 516 0 0 20 0 1 0 435254556 12807176192 3076913 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 3126752 3076913 819 493 0 3120057 0
Current children cumulated CPU time: 1182.22 s
Current children cumulated vsize: 12507008 KiB
Current children cumulated memory: 12307652 KiB

[startup+1242.3 s]
/proc/loadavg: 2.29 2.15 2.09 3/198 5966
/proc/meminfo: memFree=2259864/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=13110644 memory=12931668 CPUtime=1242.21 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 3151004 0 0 0 123672 549 0 0 20 0 1 0 435254556 13425299456 3232917 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 3277661 3232917 819 493 0 3270966 0
Current children cumulated CPU time: 1242.21 s
Current children cumulated vsize: 13110644 KiB
Current children cumulated memory: 12931668 KiB

[startup+1302.3 s]
/proc/loadavg: 2.11 2.12 2.08 3/198 5970
/proc/meminfo: memFree=1012548/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=13714016 memory=13553376 CPUtime=1302.21 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 3302695 0 0 0 129639 582 0 0 20 0 1 0 435254556 14043152384 3388344 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 3428504 3388344 819 493 0 3421809 0
Current children cumulated CPU time: 1302.21 s
Current children cumulated vsize: 13714016 KiB
Current children cumulated memory: 13553376 KiB

[startup+1362.3 s]
/proc/loadavg: 2.34 2.20 2.12 4/201 6041
/proc/meminfo: memFree=16465332/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=14318312 memory=14178212 CPUtime=1362.19 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 3454156 0 0 0 135603 616 0 0 20 0 1 0 435254556 14661951488 3544553 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 3579578 3544553 819 493 0 3572883 0
Current children cumulated CPU time: 1362.19 s
Current children cumulated vsize: 14318312 KiB
Current children cumulated memory: 14178212 KiB

[startup+1422.3 s]
/proc/loadavg: 2.12 2.16 2.11 4/201 6047
/proc/meminfo: memFree=15840092/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=14924456 memory=14802808 CPUtime=1422.16 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 3605931 0 0 0 141559 657 0 0 20 0 1 0 435254556 15282642944 3700702 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 3731114 3700702 819 493 0 3724419 0
Current children cumulated CPU time: 1422.16 s
Current children cumulated vsize: 14924456 KiB
Current children cumulated memory: 14802808 KiB

[startup+1482.3 s]
/proc/loadavg: 2.05 2.13 2.10 4/202 6059
/proc/meminfo: memFree=15212636/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=15530072 memory=15428876 CPUtime=1482.14 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 3757621 0 0 0 147510 704 0 0 20 0 1 0 435254556 15902793728 3857219 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 3882518 3857219 819 493 0 3875823 0
Current children cumulated CPU time: 1482.14 s
Current children cumulated vsize: 15530072 KiB
Current children cumulated memory: 15428876 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1516.2 s]
/proc/loadavg: 2.03 2.12 2.10 4/202 6063
/proc/meminfo: memFree=14858636/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=15872348 memory=15781212 CPUtime=1516.02 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 4202496 3843317 0 0 0 150871 731 0 0 20 0 1 0 435254556 16253284352 3945303 33554432000 4194304 6211092 140731006578816 140731006552376 139766364486629 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 3968087 3945303 819 493 0 3961392 0
Current children cumulated CPU time: 1516.02 s
Current children cumulated vsize: 15872348 KiB
Current children cumulated memory: 15781212 KiB

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

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

[startup+1519.1 s]
# the end of solver process 5851 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1508.99 s, system=8.23092 s

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

[startup+1516.8 s]
/proc/loadavg: 2.03 2.12 2.10 4/202 6063
/proc/meminfo: memFree=14858636/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=15872348 memory=15781472 CPUtime=1516.11 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) R 5848 5851 1482 0 -1 512 3843321 0 0 0 150879 732 0 0 20 0 1 0 435254556 16253284352 3945368 33554432000 4194304 6211092 140731006578816 140731006552376 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 3968087 3945368 819 493 0 3961392 0
Current children cumulated CPU time: 1516.11 s
Current children cumulated vsize: 15872348 KiB
Current children cumulated memory: 15781472 KiB

[startup+1517.6 s]
/proc/loadavg: 2.03 2.12 2.10 4/203 6064
/proc/meminfo: memFree=14465744/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=15872348 memory=15781472 CPUtime=1516.24 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) S 5848 5851 1482 0 -1 512 3843321 0 0 0 150891 733 0 0 20 0 1 0 435254556 16253284352 3945368 33554432000 4194304 6211092 140731006578816 140731006552376 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 3968087 3945368 819 493 0 3961392 0
Current children cumulated CPU time: 1516.24 s
Current children cumulated vsize: 15872348 KiB
Current children cumulated memory: 15781472 KiB

[startup+1518 s]*
/proc/loadavg: 2.03 2.12 2.10 4/203 6064
/proc/meminfo: memFree=13964288/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=15872348 memory=15781472 CPUtime=1516.29 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) S 5848 5851 1482 0 -1 512 3843321 0 0 0 150896 733 0 0 20 0 1 0 435254556 16253284352 3945368 33554432000 4194304 6211092 140731006578816 140731006552376 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 3968087 3945368 819 493 0 3961392 0
Current children cumulated CPU time: 1516.29 s
Current children cumulated vsize: 15872348 KiB
Current children cumulated memory: 15781472 KiB

[startup+1518.2 s]
/proc/loadavg: 2.03 2.12 2.10 4/203 6064
/proc/meminfo: memFree=13964288/32770624 swapFree=66913152/67108860
[pid=5851] ppid=5848 vsize=15872348 memory=15781472 CPUtime=1516.32 cores=0,2,4,6
/proc/5851/stat : 5851 (cosoco) S 5848 5851 1482 0 -1 512 3843321 0 0 0 150899 733 0 0 20 0 1 0 435254556 16253284352 3945368 33554432000 4194304 6211092 140731006578816 140731006552376 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 10678272 140731006583819 140731006583921 140731006583921 140731006586830 0
/proc/5851/statm: 3968087 3945368 819 493 0 3961392 0
Current children cumulated CPU time: 1516.32 s
Current children cumulated vsize: 15872348 KiB
Current children cumulated memory: 15781472 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1519.1
CPU time (s): 1517.22
CPU user time (s): 1508.99
CPU system time (s): 8.23092
CPU usage (%): 99.8767
Max. virtual memory (cumulated for all children) (KiB): 15872348
Max. memory (cumulated for all children) (KiB): 15781472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1508.99
system time used= 8.23092
maximum resident set size= 15781476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3843321
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= 123105
involuntary context switches= 473


# summary of solver processes directly reported to runsolver:
#   pid: 5851
#   total CPU time (s): 1517.22
#   total CPU user time (s): 1508.99
#   total CPU system time (s): 8.23092

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.85328 second user time and 10.0777 second system time

The end

Launcher Data 

Begin job on node104 at 2019-09-16 00:15:56
IDJOB=4397889
IDBENCH=139552
IDSOLVER=2850
FILE ID=node104/4397889-1568589974
RUNJOBID= node104-1568568567-1513
PBS_JOBID= 21703336
Free space on /tmp= 59008 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_9_13.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397889-1568589974/watcher-4397889-1568589974 -o /tmp/evaluation-result-4397889-1568589974/solver-4397889-1568589974 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node104-1568568567-1513 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397889-1568589974.xml

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

MD5SUM BENCH= 3c8d95ae467c6bf4a4f8a8c9b5dc34f0
RANDOM SEED=1226701515

node104.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	: 5334.09
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	: 5334.09
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	: 5334.09
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	: 5334.09
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:        28114116 kB
MemAvailable:   29632224 kB
Buffers:          146512 kB
Cached:          1650996 kB
SwapCached:        95316 kB
Active:          2861128 kB
Inactive:        1185408 kB
Active(anon):    2157752 kB
Inactive(anon):   140320 kB
Active(file):     703376 kB
Inactive(file):  1045088 kB
Unevictable:      110868 kB
Mlocked:          110868 kB
SwapTotal:      67108860 kB
SwapFree:       66913152 kB
Dirty:              2840 kB
Writeback:             0 kB
AnonPages:       2264924 kB
Mapped:            47176 kB
Shmem:             40588 kB
Slab:             200160 kB
SReclaimable:     170956 kB
SUnreclaim:        29204 kB
KernelStack:        3536 kB
PageTables:        10172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2684220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    380928 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 58524 MiB
End job on node104 at 2019-09-16 00:41:15