Trace number 4390435

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) 1514.64 1516.75

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_5_11.xml
MD5SUMbb782f0c2876622a4bcf03fe44f48018
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark432
Best CPU time to get the best result obtained on this benchmark2400.09
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":18,"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 (12539 MiB free)
  memory of node 1: 16384 MiB (15783 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390435-1568354085/watcher-4390435-1568354085 -o /tmp/evaluation-result-4390435-1568354085/solver-4390435-1568354085 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568344627-20925 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390435-1568354085.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=22575, runsolver pid=22572
Current StackSize limit: 8192 KiB


[startup+0.100158 s]*
/proc/loadavg: 1.98 2.00 2.04 3/200 22576
/proc/meminfo: memFree=28991576/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=39160 memory=15368 CPUtime=0.1 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 4009 0 0 0 10 0 0 0 20 0 1 0 411673370 40099840 3842 33554432000 4194304 6210612 140722973765648 140722973762184 5742054 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 9790 3842 809 493 0 3095 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39160 KiB
Current children cumulated memory: 15368 KiB

[startup+0.20973 s]*
/proc/loadavg: 1.98 2.00 2.04 3/200 22576
/proc/meminfo: memFree=28989716/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=40736 memory=17008 CPUtime=0.21 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 4432 0 0 0 21 0 0 0 20 0 1 0 411673370 41713664 4252 33554432000 4194304 6210612 140722973765648 140722973762184 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 10184 4252 819 493 0 3489 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40736 KiB
Current children cumulated memory: 17008 KiB

[startup+0.30899 s]*
/proc/loadavg: 1.98 2.00 2.04 3/200 22576
/proc/meminfo: memFree=28988600/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=41720 memory=18064 CPUtime=0.31 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 4692 0 0 0 31 0 0 0 20 0 1 0 411673370 42721280 4516 33554432000 4194304 6210612 140722973765648 140722973762184 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 10430 4516 819 493 0 3735 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41720 KiB
Current children cumulated memory: 18064 KiB

[startup+0.700272 s]
/proc/loadavg: 1.98 2.00 2.04 3/200 22576
/proc/meminfo: memFree=28986740/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=45848 memory=21996 CPUtime=0.69 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 5684 0 0 0 69 0 0 0 20 0 1 0 411673370 46948352 5499 33554432000 4194304 6210612 140722973765648 140722973762184 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 11462 5499 819 493 0 4767 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45848 KiB
Current children cumulated memory: 21996 KiB

[startup+1.50028 s]
/proc/loadavg: 1.98 2.00 2.04 3/200 22576
/proc/meminfo: memFree=28981252/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=54216 memory=30320 CPUtime=1.49 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 7760 0 0 0 149 0 0 0 20 0 1 0 411673370 55517184 7580 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 13554 7580 819 493 0 6859 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54216 KiB
Current children cumulated memory: 30320 KiB

[startup+3.10952 s]
/proc/loadavg: 1.98 2.00 2.04 3/200 22576
/proc/meminfo: memFree=28960156/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=71032 memory=47072 CPUtime=3.1 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 12108 0 0 0 309 1 0 0 20 0 1 0 411673370 72736768 11768 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 17758 11768 819 493 0 11063 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 71032 KiB
Current children cumulated memory: 47072 KiB

[startup+6.30027 s]
/proc/loadavg: 1.98 2.00 2.04 3/200 22576
/proc/meminfo: memFree=28928904/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=104708 memory=80000 CPUtime=6.29 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 20562 0 0 0 627 2 0 0 20 0 1 0 411673370 107220992 20000 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 26177 20000 819 493 0 19482 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104708 KiB
Current children cumulated memory: 80000 KiB

[startup+12.7003 s]
/proc/loadavg: 1.98 2.00 2.04 3/200 22576
/proc/meminfo: memFree=28866656/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=170564 memory=146524 CPUtime=12.69 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 37341 0 0 0 1265 4 0 0 20 0 1 0 411673370 174657536 36631 33554432000 4194304 6210612 140722973765648 140722973739208 5012488 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 42641 36631 819 493 0 35946 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170564 KiB
Current children cumulated memory: 146524 KiB

[startup+25.5003 s]
/proc/loadavg: 1.98 2.00 2.04 3/200 22578
/proc/meminfo: memFree=28729664/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=304664 memory=280520 CPUtime=25.49 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 70686 0 0 0 2541 8 0 0 20 0 1 0 411673370 311975936 70130 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 76166 70130 819 493 0 69471 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 304664 KiB
Current children cumulated memory: 280520 KiB

[startup+51.1095 s]
/proc/loadavg: 1.99 2.00 2.04 3/200 22579
/proc/meminfo: memFree=28460068/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=574348 memory=545708 CPUtime=51.09 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 136104 0 0 0 5091 18 0 0 20 0 1 0 411673370 588132352 136427 33554432000 4194304 6210612 140722973765648 140722973739208 5446483 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 143587 136427 819 493 0 136892 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 574348 KiB
Current children cumulated memory: 545708 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 22583
/proc/meminfo: memFree=27928364/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=1118468 memory=1078636 CPUtime=102.27 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 266343 0 0 0 10190 37 0 0 20 0 1 0 411673370 1145311232 269659 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 279617 269659 819 493 0 272922 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 1118468 KiB
Current children cumulated memory: 1078636 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 22589
/proc/meminfo: memFree=27299504/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=1749084 memory=1705288 CPUtime=162.24 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 418421 0 0 0 16169 55 0 0 20 0 1 0 411673370 1791062016 426322 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 437271 426322 819 493 0 430576 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 1749084 KiB
Current children cumulated memory: 1705288 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 22593
/proc/meminfo: memFree=26673596/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=2355228 memory=2330092 CPUtime=222.22 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 569966 0 0 0 22149 73 0 0 20 0 1 0 411673370 2411753472 582523 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 588807 582523 819 493 0 582112 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 2355228 KiB
Current children cumulated memory: 2330092 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 22598
/proc/meminfo: memFree=26046196/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=2998284 memory=2956596 CPUtime=282.2 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 722053 0 0 0 28127 93 0 0 20 0 1 0 411673370 3070242816 739149 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 749571 739149 819 493 0 742876 0
Current children cumulated CPU time: 282.2 s
Current children cumulated vsize: 2998284 KiB
Current children cumulated memory: 2956596 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 22604
/proc/meminfo: memFree=25420412/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=3659528 memory=3583144 CPUtime=342.17 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 874139 0 0 0 34103 114 0 0 20 0 1 0 411673370 3747356672 895786 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 914882 895786 819 493 0 908187 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 3659528 KiB
Current children cumulated memory: 3583144 KiB

[startup+402.3 s]
/proc/loadavg: 2.04 2.01 2.05 3/200 22616
/proc/meminfo: memFree=24792432/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=4265408 memory=4207276 CPUtime=402.16 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 1025726 0 0 0 40081 135 0 0 20 0 1 0 411673370 4367777792 1051819 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 1066352 1051819 819 493 0 1059657 0
Current children cumulated CPU time: 402.16 s
Current children cumulated vsize: 4265408 KiB
Current children cumulated memory: 4207276 KiB

[startup+462.3 s]
/proc/loadavg: 2.09 2.04 2.05 3/200 22642
/proc/meminfo: memFree=24164504/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=4871156 memory=4833672 CPUtime=462.13 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 1177272 0 0 0 46055 158 0 0 20 0 1 0 411673370 4988063744 1208418 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 1217789 1208418 819 493 0 1211094 0
Current children cumulated CPU time: 462.13 s
Current children cumulated vsize: 4871156 KiB
Current children cumulated memory: 4833672 KiB


################
# More data... #
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Current children cumulated vsize: 9317684 KiB
Current children cumulated memory: 9209184 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 22680
/proc/meminfo: memFree=19156128/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=9922772 memory=9832484 CPUtime=941.97 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 2391235 0 0 0 93847 350 0 0 20 0 1 0 411673370 10160918528 2458121 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 2480693 2458121 819 493 0 2473998 0
Current children cumulated CPU time: 941.97 s
Current children cumulated vsize: 9922772 KiB
Current children cumulated memory: 9832484 KiB

[startup+1002.3 s]
/proc/loadavg: 1.96 2.00 2.04 3/200 22752
/proc/meminfo: memFree=18009696/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=10527860 memory=10458048 CPUtime=1001.95 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 2542775 0 0 0 99816 379 0 0 20 0 1 0 411673370 10780528640 2614512 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 2631965 2614512 819 493 0 2625270 0
Current children cumulated CPU time: 1001.95 s
Current children cumulated vsize: 10527860 KiB
Current children cumulated memory: 10458048 KiB

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/200 22758
/proc/meminfo: memFree=16767488/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=11132816 memory=11081464 CPUtime=1061.94 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 2694233 0 0 0 105787 407 0 0 20 0 1 0 411673370 11400003584 2770366 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 2783204 2770366 819 493 0 2776509 0
Current children cumulated CPU time: 1061.94 s
Current children cumulated vsize: 11132816 KiB
Current children cumulated memory: 11081464 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/201 22763
/proc/meminfo: memFree=15521216/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=11737508 memory=11706764 CPUtime=1121.92 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 2845690 0 0 0 111758 434 0 0 20 0 1 0 411673370 12019208192 2926691 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 2934377 2926691 819 493 0 2927682 0
Current children cumulated CPU time: 1121.92 s
Current children cumulated vsize: 11737508 KiB
Current children cumulated memory: 11706764 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/201 22767
/proc/meminfo: memFree=14278208/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=12529452 memory=12331608 CPUtime=1181.91 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 2997573 0 0 0 117726 465 0 0 20 0 1 0 411673370 12830158848 3082902 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 3132363 3082902 819 493 0 3125668 0
Current children cumulated CPU time: 1181.91 s
Current children cumulated vsize: 12529452 KiB
Current children cumulated memory: 12331608 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/201 22773
/proc/meminfo: memFree=13034100/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=13134408 memory=12954968 CPUtime=1241.89 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 3149123 0 0 0 123697 492 0 0 20 0 1 0 411673370 13449633792 3238742 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 3283602 3238742 819 493 0 3276907 0
Current children cumulated CPU time: 1241.89 s
Current children cumulated vsize: 13134408 KiB
Current children cumulated memory: 12954968 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 22777
/proc/meminfo: memFree=11787772/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=13739100 memory=13580200 CPUtime=1301.88 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 3300526 0 0 0 129664 524 0 0 20 0 1 0 411673370 14068838400 3395050 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 3434775 3395050 819 493 0 3428080 0
Current children cumulated CPU time: 1301.88 s
Current children cumulated vsize: 13739100 KiB
Current children cumulated memory: 13580200 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 22781
/proc/meminfo: memFree=10546152/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=14343924 memory=14203460 CPUtime=1361.86 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 3451969 0 0 0 135632 554 0 0 20 0 1 0 411673370 14688178176 3550865 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 3585981 3550865 819 493 0 3579286 0
Current children cumulated CPU time: 1361.86 s
Current children cumulated vsize: 14343924 KiB
Current children cumulated memory: 14203460 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 22787
/proc/meminfo: memFree=9299964/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=14948484 memory=14828560 CPUtime=1421.85 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 3603450 0 0 0 141600 585 0 0 20 0 1 0 411673370 15307247616 3707140 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 3737121 3707140 819 493 0 3730426 0
Current children cumulated CPU time: 1421.85 s
Current children cumulated vsize: 14948484 KiB
Current children cumulated memory: 14828560 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 22791
/proc/meminfo: memFree=8059436/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=15553044 memory=15451552 CPUtime=1481.83 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 3754825 0 0 0 147565 618 0 0 20 0 1 0 411673370 15926317056 3862888 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 3888261 3862888 819 493 0 3881566 0
Current children cumulated CPU time: 1481.83 s
Current children cumulated vsize: 15553044 KiB
Current children cumulated memory: 15451552 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1514 s]*
/proc/loadavg: 2.00 2.00 2.04 3/199 22795
/proc/meminfo: memFree=7394552/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=15872484 memory=15781128 CPUtime=1513.54 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 4202496 3834859 0 0 0 150719 635 0 0 20 0 1 0 411673370 16253423616 3945282 33554432000 4194304 6210612 140722973765648 140722973739208 140380977159141 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 3968121 3945282 819 493 0 3961426 0
Current children cumulated CPU time: 1513.54 s
Current children cumulated vsize: 15872484 KiB
Current children cumulated memory: 15781128 KiB

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

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

[startup+1516.75 s]
# the end of solver process 22575 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1507.47 s, system=7.17691 s

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

[startup+1515.2 s]
/proc/loadavg: 2.00 2.00 2.04 4/200 22796
/proc/meminfo: memFree=6813588/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=15872484 memory=15781128 CPUtime=1513.75 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) S 22572 22575 20893 0 -1 512 3834864 0 0 0 150737 638 0 0 20 0 1 0 411673370 16253423616 3945282 33554432000 4194304 6210612 140722973765648 140722973739208 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 3968121 3945282 819 493 0 3961426 0
Current children cumulated CPU time: 1513.75 s
Current children cumulated vsize: 15872484 KiB
Current children cumulated memory: 15781128 KiB

[startup+1515.6 s]
/proc/loadavg: 2.00 2.00 2.04 4/200 22796
/proc/meminfo: memFree=6813588/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=15872484 memory=15781128 CPUtime=1513.82 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) R 22572 22575 20893 0 -1 512 3834864 0 0 0 150743 639 0 0 20 0 1 0 411673370 16253423616 3945282 33554432000 4194304 6210612 140722973765648 140722973739208 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 3968121 3945282 819 493 0 3961426 0
Current children cumulated CPU time: 1513.82 s
Current children cumulated vsize: 15872484 KiB
Current children cumulated memory: 15781128 KiB

[startup+1516 s]*
/proc/loadavg: 2.00 2.00 2.04 4/200 22796
/proc/meminfo: memFree=6211500/32770624 swapFree=66999908/67108860
[pid=22575] ppid=22572 vsize=15872484 memory=15781128 CPUtime=1513.89 cores=1,3,5,7
/proc/22575/stat : 22575 (cosoco) S 22572 22575 20893 0 -1 512 3834864 0 0 0 150746 643 0 0 20 0 1 0 411673370 16253423616 3945282 33554432000 4194304 6210612 140722973765648 140722973739208 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 13475840 140722973766667 140722973766769 140722973766769 140722973769678 0
/proc/22575/statm: 3968121 3945282 819 493 0 3961426 0
Current children cumulated CPU time: 1513.89 s
Current children cumulated vsize: 15872484 KiB
Current children cumulated memory: 15781128 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1516.75
CPU time (s): 1514.64
CPU user time (s): 1507.47
CPU system time (s): 7.17691
CPU usage (%): 99.861
Max. virtual memory (cumulated for all children) (KiB): 15872484
Max. memory (cumulated for all children) (KiB): 15781128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1507.47
system time used= 7.17691
maximum resident set size= 15781352
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3834864
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= 144343
involuntary context switches= 1197


# summary of solver processes directly reported to runsolver:
#   pid: 22575
#   total CPU time (s): 1514.64
#   total CPU user time (s): 1507.47
#   total CPU system time (s): 7.17691

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.90865 second user time and 10.8367 second system time

The end

Launcher Data 

Begin job on node123 at 2019-09-13 07:54:06
IDJOB=4390435
IDBENCH=139384
IDSOLVER=2831
FILE ID=node123/4390435-1568354085
RUNJOBID= node123-1568344627-20925
PBS_JOBID= 21701166
Free space on /tmp= 56796 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_5_11.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390435-1568354085/watcher-4390435-1568354085 -o /tmp/evaluation-result-4390435-1568354085/solver-4390435-1568354085 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568344627-20925 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390435-1568354085.xml

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

MD5SUM BENCH= bb782f0c2876622a4bcf03fe44f48018
RANDOM SEED=47216316

node123.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	: 5333.49
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	: 5333.49
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	: 5333.49
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	: 5333.49
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:        29003360 kB
MemAvailable:   31844380 kB
Buffers:          105964 kB
Cached:          2994432 kB
SwapCached:         7396 kB
Active:          1095328 kB
Inactive:        2043332 kB
Active(anon):      29888 kB
Inactive(anon):    49404 kB
Active(file):    1065440 kB
Inactive(file):  1993928 kB
Unevictable:      107524 kB
Mlocked:          107524 kB
SwapTotal:      67108860 kB
SwapFree:       66999908 kB
Dirty:              2732 kB
Writeback:            12 kB
AnonPages:        140904 kB
Mapped:            45412 kB
Shmem:             32672 kB
Slab:             224328 kB
SReclaimable:     194976 kB
SUnreclaim:        29352 kB
KernelStack:        3520 kB
PageTables:         5612 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     553112 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 56232 MiB
End job on node123 at 2019-09-13 08:19:23