Trace number 4408426

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) 1512.81 1514.98

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_11_1.xml
MD5SUM32630071a9cd02ab12e325390d6637b6
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark257
Best CPU time to get the best result obtained on this benchmark2520.19
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":13,"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 (15268 MiB free)
  memory of node 1: 16384 MiB (15250 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408426-1569811457/watcher-4408426-1569811457 -o /tmp/evaluation-result-4408426-1569811457/solver-4408426-1569811457 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1569783168-25106 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408426-1569811457.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=30587, runsolver pid=30584
Current StackSize limit: 8192 KiB


[startup+0.100111 s]*
/proc/loadavg: 4.16 2.78 2.32 3/201 30588
/proc/meminfo: memFree=31239540/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=39152 memory=15352 CPUtime=0.1 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 4007 0 0 0 10 0 0 0 20 0 1 0 557401976 40091648 3838 33554432000 4194304 6211132 140733643712480 140733643709016 140625132988803 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 9788 3838 809 493 0 3093 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 15352 KiB

[startup+0.20977 s]*
/proc/loadavg: 4.16 2.78 2.32 3/201 30588
/proc/meminfo: memFree=31237680/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=40728 memory=16868 CPUtime=0.21 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 4429 0 0 0 21 0 0 0 20 0 1 0 557401976 41705472 4217 33554432000 4194304 6211132 140733643712480 140733643709016 140625132202298 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 10182 4217 819 493 0 3487 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40728 KiB
Current children cumulated memory: 16868 KiB

[startup+0.309109 s]*
/proc/loadavg: 4.16 2.78 2.32 3/201 30588
/proc/meminfo: memFree=31236480/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=41712 memory=17924 CPUtime=0.31 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 4682 0 0 0 31 0 0 0 20 0 1 0 557401976 42713088 4481 33554432000 4194304 6211132 140733643712480 140733643709016 140625132133349 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 10428 4481 819 493 0 3733 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17924 KiB

[startup+0.700232 s]
/proc/loadavg: 4.16 2.78 2.32 3/201 30588
/proc/meminfo: memFree=31234372/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=45708 memory=21988 CPUtime=0.69 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 5669 0 0 0 69 0 0 0 20 0 1 0 557401976 46804992 5497 33554432000 4194304 6211132 140733643712480 140733643686040 5451560 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 11427 5497 819 493 0 4732 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45708 KiB
Current children cumulated memory: 21988 KiB

[startup+1.50024 s]
/proc/loadavg: 4.16 2.78 2.32 3/201 30588
/proc/meminfo: memFree=31229536/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=54076 memory=30048 CPUtime=1.49 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 7740 0 0 0 149 0 0 0 20 0 1 0 557401976 55373824 7512 33554432000 4194304 6211132 140733643712480 140733643686040 5446258 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 13519 7512 819 493 0 6824 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54076 KiB
Current children cumulated memory: 30048 KiB

[startup+3.10957 s]
/proc/loadavg: 4.16 2.78 2.32 3/201 30588
/proc/meminfo: memFree=31207416/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=70892 memory=46800 CPUtime=3.1 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 12071 0 0 0 309 1 0 0 20 0 1 0 557401976 72593408 11700 33554432000 4194304 6211132 140733643712480 140733643686040 5443128 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 17723 11700 819 493 0 11028 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70892 KiB
Current children cumulated memory: 46800 KiB

[startup+6.30022 s]
/proc/loadavg: 3.99 2.77 2.32 3/201 30588
/proc/meminfo: memFree=31175468/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=104436 memory=79724 CPUtime=6.28 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 20484 0 0 0 626 2 0 0 20 0 1 0 557401976 106942464 19931 33554432000 4194304 6211132 140733643712480 140733643686040 5441129 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 26109 19931 819 493 0 19414 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 104436 KiB
Current children cumulated memory: 79724 KiB

[startup+12.7004 s]
/proc/loadavg: 3.83 2.76 2.32 4/204 30616
/proc/meminfo: memFree=31111820/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=169896 memory=145988 CPUtime=12.68 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 37186 0 0 0 1264 4 0 0 20 0 1 0 557401976 173973504 36497 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 42474 36497 819 493 0 35779 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 169896 KiB
Current children cumulated memory: 145988 KiB

[startup+25.5003 s]
/proc/loadavg: 3.42 2.72 2.31 3/200 30631
/proc/meminfo: memFree=30971656/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=303996 memory=279460 CPUtime=25.49 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 70428 0 0 0 2539 10 0 0 20 0 1 0 557401976 311291904 69865 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 75999 69865 819 493 0 69304 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 303996 KiB
Current children cumulated memory: 279460 KiB

[startup+51.1098 s]
/proc/loadavg: 2.94 2.66 2.30 3/200 30633
/proc/meminfo: memFree=30699952/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=573812 memory=544712 CPUtime=51.09 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 136367 0 0 0 5090 19 0 0 20 0 1 0 557401976 587583488 136178 33554432000 4194304 6211132 140733643712480 140733643686040 5451586 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 143453 136178 819 493 0 136758 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 573812 KiB
Current children cumulated memory: 544712 KiB

[startup+102.3 s]
/proc/loadavg: 2.41 2.56 2.29 3/200 30637
/proc/meminfo: memFree=30157124/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=1116348 memory=1078540 CPUtime=102.28 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 266410 0 0 0 10191 37 0 0 20 0 1 0 557401976 1143140352 269635 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 279087 269635 819 493 0 272392 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1116348 KiB
Current children cumulated memory: 1078540 KiB

[startup+162.3 s]
/proc/loadavg: 2.15 2.46 2.27 3/200 30641
/proc/meminfo: memFree=29522784/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=1744852 memory=1700788 CPUtime=162.27 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 417896 0 0 0 16173 54 0 0 20 0 1 0 557401976 1786728448 425197 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 436213 425197 819 493 0 429518 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 1744852 KiB
Current children cumulated memory: 1700788 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.37 2.25 3/200 30645
/proc/meminfo: memFree=28896564/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=2351920 memory=2326648 CPUtime=222.25 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 569731 0 0 0 22151 74 0 0 20 0 1 0 557401976 2408366080 581662 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 587980 581662 819 493 0 581285 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 2351920 KiB
Current children cumulated memory: 2326648 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.31 2.24 3/200 30651
/proc/meminfo: memFree=28267888/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=2995900 memory=2953944 CPUtime=282.23 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 722018 0 0 0 28128 95 0 0 20 0 1 0 557401976 3067801600 738486 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 748975 738486 819 493 0 742280 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 2995900 KiB
Current children cumulated memory: 2953944 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.25 2.22 3/199 30655
/proc/meminfo: memFree=27635856/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=3658200 memory=3581548 CPUtime=342.21 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 874368 0 0 0 34104 117 0 0 20 0 1 0 557401976 3745996800 895387 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 914550 895387 819 493 0 907855 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 3658200 KiB
Current children cumulated memory: 3581548 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.20 2.21 3/199 30664
/proc/meminfo: memFree=27006140/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=4265004 memory=4206736 CPUtime=402.19 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 1026169 0 0 0 40082 137 0 0 20 0 1 0 557401976 4367364096 1051684 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 1066251 1051684 819 493 0 1059556 0
Current children cumulated CPU time: 402.19 s
Current children cumulated vsize: 4265004 KiB
Current children cumulated memory: 4206736 KiB

[startup+462.3 s]
/proc/loadavg: 2.03 2.18 2.20 3/199 30670
/proc/meminfo: memFree=26378116/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=4871676 memory=4833760 CPUtime=462.18 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 1178008 0 0 0 46057 161 0 0 20 0 1 0 557401976 4988596224 1208440 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 1217919 1208440 819 493 0 1211224 0
Current children cumulated CPU time: 462.18 s
Current children cumulated vsize: 4871676 KiB
Current children cumulated memory: 4833760 KiB


################
# More data... #
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Current children cumulated vsize: 9325200 KiB
Current children cumulated memory: 9216188 KiB

[startup+942.3 s]
/proc/loadavg: 2.29 2.11 2.15 3/199 30706
/proc/meminfo: memFree=21345372/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=9931476 memory=9842808 CPUtime=942.03 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 2393993 0 0 0 93842 361 0 0 20 0 1 0 557401976 10169831424 2460702 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 2482869 2460702 819 493 0 2476174 0
Current children cumulated CPU time: 942.03 s
Current children cumulated vsize: 9931476 KiB
Current children cumulated memory: 9842808 KiB

[startup+1002.3 s]
/proc/loadavg: 2.29 2.16 2.16 3/199 30717
/proc/meminfo: memFree=20719476/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=10537488 memory=10467580 CPUtime=1002.01 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 2545730 0 0 0 99812 389 0 0 20 0 1 0 557401976 10790387712 2616895 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 2634372 2616895 819 493 0 2627677 0
Current children cumulated CPU time: 1002.01 s
Current children cumulated vsize: 10537488 KiB
Current children cumulated memory: 10467580 KiB

[startup+1062.3 s]
/proc/loadavg: 2.11 2.13 2.15 3/199 30721
/proc/meminfo: memFree=20089512/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=11143764 memory=11094208 CPUtime=1061.99 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 2697546 0 0 0 105783 416 0 0 20 0 1 0 557401976 11411214336 2773552 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 2785941 2773552 819 493 0 2779246 0
Current children cumulated CPU time: 1061.99 s
Current children cumulated vsize: 11143764 KiB
Current children cumulated memory: 11094208 KiB

[startup+1122.3 s]
/proc/loadavg: 2.04 2.11 2.14 3/199 30725
/proc/meminfo: memFree=19464300/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=11749776 memory=11718520 CPUtime=1121.97 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 2849314 0 0 0 111750 447 0 0 20 0 1 0 557401976 12031770624 2929630 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 2937444 2929630 819 493 0 2930749 0
Current children cumulated CPU time: 1121.97 s
Current children cumulated vsize: 11749776 KiB
Current children cumulated memory: 11718520 KiB

[startup+1182.3 s]
/proc/loadavg: 2.01 2.09 2.13 3/199 30731
/proc/meminfo: memFree=18838292/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=12542512 memory=12344380 CPUtime=1181.96 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 3001407 0 0 0 117720 476 0 0 20 0 1 0 557401976 12843532288 3086095 33554432000 4194304 6211132 140733643712480 140733643686040 140625132129086 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 3135628 3086095 819 493 0 3128933 0
Current children cumulated CPU time: 1181.96 s
Current children cumulated vsize: 12542512 KiB
Current children cumulated memory: 12344380 KiB

[startup+1242.3 s]
/proc/loadavg: 2.01 2.07 2.12 3/200 30742
/proc/meminfo: memFree=18210892/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=13148260 memory=12970736 CPUtime=1241.93 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 3153120 0 0 0 123688 505 0 0 20 0 1 0 557401976 13463818240 3242684 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 3287065 3242684 819 493 0 3280370 0
Current children cumulated CPU time: 1241.93 s
Current children cumulated vsize: 13148260 KiB
Current children cumulated memory: 12970736 KiB

[startup+1302.3 s]
/proc/loadavg: 2.56 2.20 2.16 3/200 30747
/proc/meminfo: memFree=17585380/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=13754008 memory=13594984 CPUtime=1301.92 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 3304792 0 0 0 129654 538 0 0 20 0 1 0 557401976 14084104192 3398746 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 3438502 3398746 819 493 0 3431807 0
Current children cumulated CPU time: 1301.92 s
Current children cumulated vsize: 13754008 KiB
Current children cumulated memory: 13594984 KiB

[startup+1362.3 s]
/proc/loadavg: 2.24 2.18 2.16 3/200 30753
/proc/meminfo: memFree=16957384/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=14359756 memory=14221036 CPUtime=1361.89 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 3456503 0 0 0 135618 571 0 0 20 0 1 0 557401976 14704390144 3555259 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 3589939 3555259 819 493 0 3583244 0
Current children cumulated CPU time: 1361.89 s
Current children cumulated vsize: 14359756 KiB
Current children cumulated memory: 14221036 KiB

[startup+1422.3 s]
/proc/loadavg: 2.09 2.15 2.15 3/200 30757
/proc/meminfo: memFree=16332128/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=14965504 memory=14845188 CPUtime=1421.88 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 3608226 0 0 0 141582 606 0 0 20 0 1 0 557401976 15324676096 3711297 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 3741376 3711297 819 493 0 3734681 0
Current children cumulated CPU time: 1421.88 s
Current children cumulated vsize: 14965504 KiB
Current children cumulated memory: 14845188 KiB

[startup+1482.3 s]
/proc/loadavg: 2.10 2.14 2.14 3/200 30762
/proc/meminfo: memFree=15704788/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=15570988 memory=15471016 CPUtime=1481.85 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 3759850 0 0 0 147546 639 0 0 20 0 1 0 557401976 15944691712 3867754 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 3892747 3867754 819 493 0 3886052 0
Current children cumulated CPU time: 1481.85 s
Current children cumulated vsize: 15570988 KiB
Current children cumulated memory: 15471016 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1512.2 s]
/proc/loadavg: 2.06 2.12 2.14 3/200 30765
/proc/meminfo: memFree=15392992/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=15872344 memory=15780596 CPUtime=1511.74 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 4202496 3835352 0 0 0 150515 659 0 0 20 0 1 0 557401976 16253280256 3945149 33554432000 4194304 6211132 140733643712480 140733643686040 140625132133349 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 3968086 3945149 819 493 0 3961391 0
Current children cumulated CPU time: 1511.74 s
Current children cumulated vsize: 15872344 KiB
Current children cumulated memory: 15780596 KiB

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

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

[startup+1514.98 s]
# the end of solver process 30587 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1505.41 s, system=7.39846 s

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

[startup+1513.6 s]
/proc/loadavg: 2.06 2.12 2.14 3/200 30766
/proc/meminfo: memFree=15006816/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=15872344 memory=15780596 CPUtime=1511.93 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) S 30584 30587 25075 0 -1 512 3835357 0 0 0 150532 661 0 0 20 0 1 0 557401976 16253280256 3945149 33554432000 4194304 6211132 140733643712480 140733643686040 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 3968086 3945149 819 493 0 3961391 0
Current children cumulated CPU time: 1511.93 s
Current children cumulated vsize: 15872344 KiB
Current children cumulated memory: 15780596 KiB

[startup+1514 s]*
/proc/loadavg: 2.06 2.12 2.14 3/200 30766
/proc/meminfo: memFree=14516644/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=15872344 memory=15780596 CPUtime=1511.99 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) S 30584 30587 25075 0 -1 512 3835357 0 0 0 150538 661 0 0 20 0 1 0 557401976 16253280256 3945149 33554432000 4194304 6211132 140733643712480 140733643686040 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 3968086 3945149 819 493 0 3961391 0
Current children cumulated CPU time: 1511.99 s
Current children cumulated vsize: 15872344 KiB
Current children cumulated memory: 15780596 KiB

[startup+1514.2 s]
/proc/loadavg: 2.06 2.12 2.14 3/200 30766
/proc/meminfo: memFree=14516644/32770624 swapFree=66986684/67108860
[pid=30587] ppid=30584 vsize=15872344 memory=15780596 CPUtime=1512.03 cores=0,2,4,6
/proc/30587/stat : 30587 (cosoco) R 30584 30587 25075 0 -1 512 3835357 0 0 0 150541 662 0 0 20 0 1 0 557401976 16253280256 3945149 33554432000 4194304 6211132 140733643712480 140733643686040 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 38379520 140733643719691 140733643719793 140733643719793 140733643722702 0
/proc/30587/statm: 3968086 3945149 819 493 0 3961391 0
Current children cumulated CPU time: 1512.03 s
Current children cumulated vsize: 15872344 KiB
Current children cumulated memory: 15780596 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1514.98
CPU time (s): 1512.81
CPU user time (s): 1505.41
CPU system time (s): 7.39846
CPU usage (%): 99.857
Max. virtual memory (cumulated for all children) (KiB): 15872344
Max. memory (cumulated for all children) (KiB): 15780596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1505.41
system time used= 7.39846
maximum resident set size= 15780832
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3835357
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= 122599
involuntary context switches= 936


# summary of solver processes directly reported to runsolver:
#   pid: 30587
#   total CPU time (s): 1512.81
#   total CPU user time (s): 1505.41
#   total CPU system time (s): 7.39846

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.45413 second user time and 10.6084 second system time

The end

Launcher Data 

Begin job on node104 at 2019-09-30 03:33:50
IDJOB=4408426
IDBENCH=139382
IDSOLVER=2874
FILE ID=node104/4408426-1569811457
RUNJOBID= node104-1569783168-25106
PBS_JOBID= 21705839
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_11_1.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408426-1569811457/watcher-4408426-1569811457 -o /tmp/evaluation-result-4408426-1569811457/solver-4408426-1569811457 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1569783168-25106 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408426-1569811457.xml

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

MD5SUM BENCH= 32630071a9cd02ab12e325390d6637b6
RANDOM SEED=1096546045

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:        31251280 kB
MemAvailable:   31490020 kB
Buffers:          204884 kB
Cached:           362032 kB
SwapCached:        22760 kB
Active:           652020 kB
Inactive:         287244 kB
Active(anon):     363528 kB
Inactive(anon):    91488 kB
Active(file):     288492 kB
Inactive(file):   195756 kB
Unevictable:      109484 kB
Mlocked:          109484 kB
SwapTotal:      67108860 kB
SwapFree:       66986684 kB
Dirty:              6292 kB
Writeback:             0 kB
AnonPages:        462952 kB
Mapped:            28572 kB
Shmem:             73664 kB
Slab:             171008 kB
SReclaimable:     140652 kB
SUnreclaim:        30356 kB
KernelStack:        3472 kB
PageTables:         6324 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     923000 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    186368 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= 61552 MiB
End job on node104 at 2019-09-30 03:59:05