Trace number 4390405

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) 1513.71 1515.81

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_15_2.xml
MD5SUM5f96bf565600cbf50f8c2cf3fe757a5f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark105
Best CPU time to get the best result obtained on this benchmark2400.86
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":11,"count":111},{"size":51,"count":111},{"size":111,"count":111}]
Minimum variable degree2
Maximum variable degree114
Distribution of variable degrees[{"degree":2,"count":12432},{"degree":3,"count":111},{"degree":112,"count":78},{"degree":113,"count":24},{"degree":114,"count":9}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":132},{"arity":111,"count":112},{"arity":112,"count":222}]
Number of extensional constraints0
Number of intensional constraints132
Distribution of constraint types[{"type":"intension","count":132},{"type":"sum","count":112},{"type":"element","count":111},{"type":"channel","count":111}]
Optimization problemYES
Type of objectivemin SUM

Solver Data


Verifier Data 

One s line expected

Watcher Data 

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

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (8633 MiB free)
  memory of node 1: 16384 MiB (11642 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390405-1568354075/watcher-4390405-1568354075 -o /tmp/evaluation-result-4390405-1568354075/solver-4390405-1568354075 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568323660-10513 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390405-1568354075.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=16590, runsolver pid=16587

[startup+0.100174 s]*
/proc/loadavg: 2.06 2.03 2.05 3/199 16591
/proc/meminfo: memFree=20751176/32770624 swapFree=66940188/67108860
[pid=16590] ppid=16587 vsize=39156 memory=15232 CPUtime=0.1 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 4007 0 0 0 10 0 0 0 20 0 1 0 411674385 40095744 3808 33554432000 4194304 6210612 140723546887840 140723546884376 5817933 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 9789 3808 809 493 0 3094 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39156 KiB
Current children cumulated memory: 15232 KiB

[startup+0.209687 s]*
/proc/loadavg: 2.06 2.03 2.05 3/199 16591
/proc/meminfo: memFree=20749284/32770624 swapFree=66940188/67108860
[pid=16590] ppid=16587 vsize=40732 memory=17004 CPUtime=0.21 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 4431 0 0 0 21 0 0 0 20 0 1 0 411674385 41709568 4251 33554432000 4194304 6210612 140723546887840 140723546884376 140717364124645 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 10183 4251 819 493 0 3488 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40732 KiB
Current children cumulated memory: 17004 KiB

[startup+0.308984 s]*
/proc/loadavg: 2.06 2.03 2.05 3/199 16591
/proc/meminfo: memFree=20748292/32770624 swapFree=66940188/67108860
[pid=16590] ppid=16587 vsize=41716 memory=18060 CPUtime=0.31 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 4688 0 0 0 31 0 0 0 20 0 1 0 411674385 42717184 4515 33554432000 4194304 6210612 140723546887840 140723546861400 140717364124645 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 10429 4515 819 493 0 3734 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41716 KiB
Current children cumulated memory: 18060 KiB

[startup+0.700341 s]
/proc/loadavg: 2.06 2.03 2.05 3/199 16591
/proc/meminfo: memFree=20746060/32770624 swapFree=66940188/67108860
[pid=16590] ppid=16587 vsize=45844 memory=21996 CPUtime=0.69 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 5683 0 0 0 69 0 0 0 20 0 1 0 411674385 46944256 5499 33554432000 4194304 6210612 140723546887840 140723546861400 140717364124645 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 11461 5499 819 493 0 4766 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45844 KiB
Current children cumulated memory: 21996 KiB

[startup+1.50034 s]
/proc/loadavg: 2.06 2.03 2.05 3/199 16591
/proc/meminfo: memFree=20741188/32770624 swapFree=66940188/67108860
[pid=16590] ppid=16587 vsize=54212 memory=30320 CPUtime=1.48 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 7760 0 0 0 148 0 0 0 20 0 1 0 411674385 55513088 7580 33554432000 4194304 6210612 140723546887840 140723546861400 5012637 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 13553 7580 819 493 0 6858 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 54212 KiB
Current children cumulated memory: 30320 KiB

[startup+3.10941 s]
/proc/loadavg: 2.06 2.03 2.05 3/199 16591
/proc/meminfo: memFree=20720480/32770624 swapFree=66940188/67108860
[pid=16590] ppid=16587 vsize=71028 memory=47076 CPUtime=3.1 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 12110 0 0 0 309 1 0 0 20 0 1 0 411674385 72732672 11769 33554432000 4194304 6210612 140723546887840 140723546861400 140717364124645 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 17757 11769 819 493 0 11062 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 71028 KiB
Current children cumulated memory: 47076 KiB

[startup+6.30034 s]
/proc/loadavg: 2.06 2.03 2.05 3/199 16591
/proc/meminfo: memFree=20688992/32770624 swapFree=66940188/67108860
[pid=16590] ppid=16587 vsize=104836 memory=80000 CPUtime=6.29 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 20564 0 0 0 626 3 0 0 20 0 1 0 411674385 107352064 20000 33554432000 4194304 6210612 140723546887840 140723546861400 5479519 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 26209 20000 819 493 0 19514 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104836 KiB
Current children cumulated memory: 80000 KiB

[startup+12.7003 s]
/proc/loadavg: 1.89 2.00 2.03 3/199 16655
/proc/meminfo: memFree=20581944/32770624 swapFree=66940188/67108860
[pid=16590] ppid=16587 vsize=170560 memory=146524 CPUtime=12.69 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 37333 0 0 0 1264 5 0 0 20 0 1 0 411674385 174653440 36631 33554432000 4194304 6210612 140723546887840 140723546861400 140717365048339 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 42640 36631 819 493 0 35945 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170560 KiB
Current children cumulated memory: 146524 KiB

[startup+25.5003 s]
/proc/loadavg: 1.92 2.00 2.03 3/199 16657
/proc/meminfo: memFree=20311316/32770624 swapFree=66940188/67108860
[pid=16590] ppid=16587 vsize=304660 memory=279540 CPUtime=25.49 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 70898 0 0 0 2539 10 0 0 20 0 1 0 411674385 311971840 69885 33554432000 4194304 6210612 140723546887840 140723546861400 5442936 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 76165 69885 819 493 0 69470 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 304660 KiB
Current children cumulated memory: 279540 KiB

[startup+51.1094 s]
/proc/loadavg: 2.01 2.01 2.04 3/199 16658
/proc/meminfo: memFree=19768464/32770624 swapFree=66940188/67108860
[pid=16590] ppid=16587 vsize=574608 memory=546236 CPUtime=51.11 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 136240 0 0 0 5091 20 0 0 20 0 1 0 411674385 588398592 136559 33554432000 4194304 6210612 140723546887840 140723546861400 5479473 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 143652 136559 819 493 0 136957 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 574608 KiB
Current children cumulated memory: 546236 KiB

[startup+102.3 s]
/proc/loadavg: 2.07 2.03 2.05 3/199 16663
/proc/meminfo: memFree=18703956/32770624 swapFree=66940188/67108860
[pid=16590] ppid=16587 vsize=1118068 memory=1078376 CPUtime=102.27 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 266231 0 0 0 10192 35 0 0 20 0 1 0 411674385 1144901632 269594 33554432000 4194304 6210612 140723546887840 140723546861400 5452055 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 279517 269594 819 493 0 272822 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 1118068 KiB
Current children cumulated memory: 1078376 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/199 16669
/proc/meminfo: memFree=17448200/32770624 swapFree=66940188/67108860
[pid=16590] ppid=16587 vsize=1749212 memory=1705820 CPUtime=162.26 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 418538 0 0 0 16173 53 0 0 20 0 1 0 411674385 1791193088 426455 33554432000 4194304 6210612 140723546887840 140723546861400 4982272 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 437303 426455 819 493 0 430608 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 1749212 KiB
Current children cumulated memory: 1705820 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 16674
/proc/meminfo: memFree=16196144/32770624 swapFree=66940188/67108860
[pid=16590] ppid=16587 vsize=2356016 memory=2331152 CPUtime=222.24 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 570255 0 0 0 22152 72 0 0 20 0 1 0 411674385 2412560384 582788 33554432000 4194304 6210612 140723546887840 140723546861400 5453754 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 589004 582788 819 493 0 582309 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 2356016 KiB
Current children cumulated memory: 2331152 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16679
/proc/meminfo: memFree=14942248/32770624 swapFree=66940188/67108860
[pid=16590] ppid=16587 vsize=2999864 memory=2958704 CPUtime=282.22 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 722546 0 0 0 28131 91 0 0 20 0 1 0 411674385 3071860736 739676 33554432000 4194304 6210612 140723546887840 140723546861400 140717374069568 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 749966 739676 819 493 0 743271 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 2999864 KiB
Current children cumulated memory: 2958704 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16685
/proc/meminfo: memFree=13692372/32770624 swapFree=66940188/67108860
[pid=16590] ppid=16587 vsize=3661768 memory=3583476 CPUtime=342.2 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 874724 0 0 0 34111 109 0 0 20 0 1 0 411674385 3749650432 895869 33554432000 4194304 6210612 140723546887840 140723546861400 5453748 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 915442 895869 819 493 0 908747 0
Current children cumulated CPU time: 342.2 s
Current children cumulated vsize: 3661768 KiB
Current children cumulated memory: 3583476 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 16697
/proc/meminfo: memFree=12438116/32770624 swapFree=66940192/67108860
[pid=16590] ppid=16587 vsize=4268176 memory=4210708 CPUtime=402.18 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 1026505 0 0 0 40090 128 0 0 20 0 1 0 411674385 4370612224 1052677 33554432000 4194304 6210612 140723546887840 140723546861400 5442840 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 1067044 1052677 819 493 0 1060349 0
Current children cumulated CPU time: 402.18 s
Current children cumulated vsize: 4268176 KiB
Current children cumulated memory: 4210708 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 16724
/proc/meminfo: memFree=11186944/32770624 swapFree=66940192/67108860
[pid=16590] ppid=16587 vsize=4874452 memory=4835380 CPUtime=462.16 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 1178246 0 0 0 46069 147 0 0 20 0 1 0 411674385 4991438848 1208845 33554432000 4194304 6210612 140723546887840 140723546861400 5442901 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 1218613 1208845 819 493 0 1211918 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 4874452 KiB
Current children cumulated memory: 4835380 KiB


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

Current children cumulated vsize: 9930028 KiB
Current children cumulated memory: 9840072 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16773
/proc/meminfo: memFree=208360/32770624 swapFree=66940196/67108860
[pid=16590] ppid=16587 vsize=10535116 memory=10465840 CPUtime=1002.04 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 2544175 0 0 0 99835 369 0 0 20 0 1 0 411674385 10787958784 2616460 33554432000 4194304 6210612 140723546887840 140723546861400 5455490 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 2633779 2616460 819 493 0 2627084 0
Current children cumulated CPU time: 1002.04 s
Current children cumulated vsize: 10535116 KiB
Current children cumulated memory: 10465840 KiB

[startup+1062.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/199 16779
/proc/meminfo: memFree=205036/32770624 swapFree=66940196/67108860
[pid=16590] ppid=16587 vsize=11141392 memory=11090440 CPUtime=1062.02 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 2695778 0 0 0 105815 387 0 0 20 0 1 0 411674385 11408785408 2772610 33554432000 4194304 6210612 140723546887840 140723546861400 5451416 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 2785348 2772610 819 493 0 2778653 0
Current children cumulated CPU time: 1062.02 s
Current children cumulated vsize: 11141392 KiB
Current children cumulated memory: 11090440 KiB

[startup+1122.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/199 16783
/proc/meminfo: memFree=180852/32770624 swapFree=66940196/67108860
[pid=16590] ppid=16587 vsize=11747404 memory=11716948 CPUtime=1122.03 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 2847920 0 0 0 111791 412 0 0 20 0 1 0 411674385 12029341696 2929237 33554432000 4194304 6210612 140723546887840 140723546861400 140717365048534 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 2936851 2929237 819 493 0 2930156 0
Current children cumulated CPU time: 1122.03 s
Current children cumulated vsize: 11747404 KiB
Current children cumulated memory: 11716948 KiB

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 16787
/proc/meminfo: memFree=183092/32770624 swapFree=66940196/67108860
[pid=16590] ppid=16587 vsize=12540140 memory=12342744 CPUtime=1182.03 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 2999911 0 0 0 117764 439 0 0 20 0 1 0 411674385 12841103360 3085686 33554432000 4194304 6210612 140723546887840 140723546861400 5451347 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 3135035 3085686 819 493 0 3128340 0
Current children cumulated CPU time: 1182.03 s
Current children cumulated vsize: 12540140 KiB
Current children cumulated memory: 12342744 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16793
/proc/meminfo: memFree=212052/32770624 swapFree=66940196/67108860
[pid=16590] ppid=16587 vsize=13145492 memory=12966408 CPUtime=1242.02 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 3151413 0 0 0 123737 465 0 0 20 0 1 0 411674385 13460983808 3241602 33554432000 4194304 6210612 140723546887840 140723546861400 5452063 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 3286373 3241602 819 493 0 3279678 0
Current children cumulated CPU time: 1242.02 s
Current children cumulated vsize: 13145492 KiB
Current children cumulated memory: 12966408 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16797
/proc/meminfo: memFree=218040/32770624 swapFree=66940196/67108860
[pid=16590] ppid=16587 vsize=13750712 memory=13592236 CPUtime=1302.03 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 3303443 0 0 0 129708 495 0 0 20 0 1 0 411674385 14080729088 3398059 33554432000 4194304 6210612 140723546887840 140723546861400 140717365048530 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 3437678 3398059 819 493 0 3430983 0
Current children cumulated CPU time: 1302.03 s
Current children cumulated vsize: 13750712 KiB
Current children cumulated memory: 13592236 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16801
/proc/meminfo: memFree=208324/32770624 swapFree=66940320/67108860
[pid=16590] ppid=16587 vsize=14354876 memory=14214972 CPUtime=1362.02 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 3454762 0 0 0 135670 532 0 0 20 0 1 0 411674385 14699393024 3553743 33554432000 4194304 6210612 140723546887840 140723546861400 140717364124645 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 3588719 3553743 819 493 0 3582024 0
Current children cumulated CPU time: 1362.02 s
Current children cumulated vsize: 14354876 KiB
Current children cumulated memory: 14214972 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16807
/proc/meminfo: memFree=187700/32770624 swapFree=66848792/67108860
[pid=16590] ppid=16587 vsize=14958776 memory=14837876 CPUtime=1422.03 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 3606417 0 0 0 141629 574 0 0 20 0 1 0 411674385 15317786624 3709469 33554432000 4194304 6210612 140723546887840 140723546861400 5451322 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 3739694 3709469 497 493 0 3732999 0
Current children cumulated CPU time: 1422.03 s
Current children cumulated vsize: 14958776 KiB
Current children cumulated memory: 14837876 KiB

[startup+1482.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/199 16810
/proc/meminfo: memFree=191496/32770624 swapFree=66260912/67108860
[pid=16590] ppid=16587 vsize=15563468 memory=15460904 CPUtime=1482.03 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 3757685 0 0 0 147598 605 0 0 20 0 1 0 411674385 15936991232 3865226 33554432000 4194304 6210612 140723546887840 140723546861400 140717374069582 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 3890867 3865226 497 493 0 3884172 0
Current children cumulated CPU time: 1482.03 s
Current children cumulated vsize: 15563468 KiB
Current children cumulated memory: 15460904 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1513 s]*
/proc/loadavg: 2.04 2.03 2.05 3/199 16814
/proc/meminfo: memFree=204596/32770624 swapFree=65918532/67108860
[pid=16590] ppid=16587 vsize=15872612 memory=15780496 CPUtime=1512.75 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) R 16587 16590 10482 0 -1 4202496 3835137 0 0 0 150652 623 0 0 20 0 1 0 411674385 16253554688 3945124 33554432000 4194304 6210612 140723546887840 140723546861400 140717364124645 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 3968153 3945124 497 493 0 3961458 0
Current children cumulated CPU time: 1512.75 s
Current children cumulated vsize: 15872612 KiB
Current children cumulated memory: 15780496 KiB

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

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

[startup+1515.81 s]
# the end of solver process 16590 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1506.66 s, system=7.05873 s

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

[startup+1513.6 s]
/proc/loadavg: 2.04 2.03 2.05 3/199 16814
/proc/meminfo: memFree=204596/32770624 swapFree=65918532/67108860
[pid=16590] ppid=16587 vsize=15872612 memory=15780496 CPUtime=1512.75 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) S 16587 16590 10482 0 -1 512 3835147 0 1 0 150652 623 0 0 20 0 1 0 411674385 16253554688 3945124 33554432000 4194304 6210612 140723546887840 140723546861400 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 6 0 0 4 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 3968153 3945124 497 493 0 3961458 0
Current children cumulated CPU time: 1512.75 s
Current children cumulated vsize: 15872612 KiB
Current children cumulated memory: 15780496 KiB

[startup+1514.4 s]
/proc/loadavg: 2.04 2.03 2.05 3/200 16815
/proc/meminfo: memFree=192888/32770624 swapFree=65918536/67108860
[pid=16590] ppid=16587 vsize=15872612 memory=15780496 CPUtime=1512.83 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) S 16587 16590 10482 0 -1 512 3835147 0 1 0 150659 624 0 0 20 0 1 0 411674385 16253554688 3945124 33554432000 4194304 6210612 140723546887840 140723546861400 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 4 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 3968153 3945124 497 493 0 3961458 0
Current children cumulated CPU time: 1512.83 s
Current children cumulated vsize: 15872612 KiB
Current children cumulated memory: 15780496 KiB

[startup+1514.8 s]
/proc/loadavg: 2.04 2.03 2.05 3/200 16815
/proc/meminfo: memFree=192888/32770624 swapFree=65918536/67108860
[pid=16590] ppid=16587 vsize=15872612 memory=15780496 CPUtime=1512.88 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) S 16587 16590 10482 0 -1 512 3835147 0 1 0 150663 625 0 0 20 0 1 0 411674385 16253554688 3945124 33554432000 4194304 6210612 140723546887840 140723546861400 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 4 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 3968153 3945124 497 493 0 3961458 0
Current children cumulated CPU time: 1512.88 s
Current children cumulated vsize: 15872612 KiB
Current children cumulated memory: 15780496 KiB

[startup+1515 s]*
/proc/loadavg: 2.20 2.06 2.06 3/200 16815
/proc/meminfo: memFree=208460/32770624 swapFree=65918532/67108860
[pid=16590] ppid=16587 vsize=15872612 memory=15780496 CPUtime=1512.9 cores=0,2,4,6
/proc/16590/stat : 16590 (cosoco) S 16587 16590 10482 0 -1 512 3835147 0 1 0 150665 625 0 0 20 0 1 0 411674385 16253554688 3945124 33554432000 4194304 6210612 140723546887840 140723546861400 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 4 0 0 8308220 8313664 35004416 140723546891275 140723546891377 140723546891377 140723546894286 0
/proc/16590/statm: 3968153 3945124 497 493 0 3961458 0
Current children cumulated CPU time: 1512.9 s
Current children cumulated vsize: 15872612 KiB
Current children cumulated memory: 15780496 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1515.81
CPU time (s): 1513.71
CPU user time (s): 1506.66
CPU system time (s): 7.05873
CPU usage (%): 99.8616
Max. virtual memory (cumulated for all children) (KiB): 15872612
Max. memory (cumulated for all children) (KiB): 15780496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1506.66
system time used= 7.05873
maximum resident set size= 15780644
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3835147
page faults= 1
swaps= 0
block input operations= 10784
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 68627
involuntary context switches= 999


# summary of solver processes directly reported to runsolver:
#   pid: 16590
#   total CPU time (s): 1513.71
#   total CPU user time (s): 1506.66
#   total CPU system time (s): 7.05873

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.87912 second user time and 9.91125 second system time

The end

Launcher Data 

Begin job on node125 at 2019-09-13 07:53:53
IDJOB=4390405
IDBENCH=139378
IDSOLVER=2831
FILE ID=node125/4390405-1568354075
RUNJOBID= node125-1568323660-10513
PBS_JOBID= 21701146
Free space on /tmp= 57376 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_15_2.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390405-1568354075/watcher-4390405-1568354075 -o /tmp/evaluation-result-4390405-1568354075/solver-4390405-1568354075 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568323660-10513 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390405-1568354075.xml

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

MD5SUM BENCH= 5f96bf565600cbf50f8c2cf3fe757a5f
RANDOM SEED=1989924643

node125.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	: 5333.29
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	: 5333.29
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	: 5333.29
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	: 5333.29
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:        20763448 kB
MemAvailable:   31795240 kB
Buffers:          195052 kB
Cached:         11016812 kB
SwapCached:        66996 kB
Active:           973636 kB
Inactive:       10310144 kB
Active(anon):       8868 kB
Inactive(anon):   103868 kB
Active(file):     964768 kB
Inactive(file): 10206276 kB
Unevictable:      108984 kB
Mlocked:          108984 kB
SwapTotal:      67108860 kB
SwapFree:       66940188 kB
Dirty:              2712 kB
Writeback:             0 kB
AnonPages:        146600 kB
Mapped:            45372 kB
Shmem:             32228 kB
Slab:             318424 kB
SReclaimable:     289208 kB
SUnreclaim:        29216 kB
KernelStack:        3808 kB
PageTables:         4952 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     529584 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     98304 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 57108 MiB
End job on node125 at 2019-09-13 08:19:09