Trace number 4408449

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) 1524.19 1526.46

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_14_1.xml
MD5SUM25e4edec3d9f4a5618481cbfa250deb6
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark218
Best CPU time to get the best result obtained on this benchmark20087
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":48,"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 (15202 MiB free)
  memory of node 1: 16384 MiB (15478 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408449-1569811418/watcher-4408449-1569811418 -o /tmp/evaluation-result-4408449-1569811418/solver-4408449-1569811418 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node147-1569787348-7895 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408449-1569811418.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
Current StackSize limit: 8192 KiB

solver pid=12528, runsolver pid=12525

[startup+0.100203 s]*
/proc/loadavg: 3.52 2.45 2.19 3/199 12529
/proc/meminfo: memFree=31406424/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=39152 memory=15356 CPUtime=0.09 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 4006 0 0 0 9 0 0 0 20 0 1 0 557055527 40091648 3839 33554432000 4194304 6211132 140729047293312 140729047289848 140645319719299 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 9788 3839 809 493 0 3093 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 15356 KiB

[startup+0.209728 s]*
/proc/loadavg: 3.52 2.45 2.19 3/199 12529
/proc/meminfo: memFree=31404656/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=40728 memory=16872 CPUtime=0.2 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 4422 0 0 0 20 0 0 0 20 0 1 0 557055527 41705472 4218 33554432000 4194304 6211132 140729047293312 140729047289848 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 10182 4218 819 493 0 3487 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40728 KiB
Current children cumulated memory: 16872 KiB

[startup+0.309053 s]*
/proc/loadavg: 3.52 2.45 2.19 3/199 12529
/proc/meminfo: memFree=31403540/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=41712 memory=17928 CPUtime=0.3 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 4679 0 0 0 30 0 0 0 20 0 1 0 557055527 42713088 4482 33554432000 4194304 6211132 140729047293312 140729047289848 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 10428 4482 819 493 0 3733 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17928 KiB

[startup+0.700341 s]
/proc/loadavg: 3.52 2.45 2.19 3/199 12529
/proc/meminfo: memFree=31401192/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=45708 memory=21992 CPUtime=0.69 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 5664 0 0 0 68 1 0 0 20 0 1 0 557055527 46804992 5498 33554432000 4194304 6211132 140729047293312 140729047266872 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 11427 5498 819 493 0 4732 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45708 KiB
Current children cumulated memory: 21992 KiB

[startup+1.50036 s]
/proc/loadavg: 3.52 2.45 2.19 3/199 12529
/proc/meminfo: memFree=31395984/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=54076 memory=30052 CPUtime=1.49 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 7725 0 0 0 148 1 0 0 20 0 1 0 557055527 55373824 7513 33554432000 4194304 6211132 140729047293312 140729047266872 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 13519 7513 819 493 0 6824 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54076 KiB
Current children cumulated memory: 30052 KiB

[startup+3.10949 s]
/proc/loadavg: 3.52 2.45 2.19 3/199 12529
/proc/meminfo: memFree=31375400/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=70760 memory=46804 CPUtime=3.1 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 12037 0 0 0 309 1 0 0 20 0 1 0 557055527 72458240 11701 33554432000 4194304 6211132 140729047293312 140729047266872 5452247 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 17690 11701 819 493 0 10995 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70760 KiB
Current children cumulated memory: 46804 KiB

[startup+6.30034 s]
/proc/loadavg: 3.40 2.45 2.19 3/199 12529
/proc/meminfo: memFree=31343996/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=104304 memory=79488 CPUtime=6.28 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 20433 0 0 0 626 2 0 0 20 0 1 0 557055527 106807296 19872 33554432000 4194304 6211132 140729047293312 140729047266872 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 26076 19872 819 493 0 19381 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 104304 KiB
Current children cumulated memory: 79488 KiB

[startup+12.7003 s]
/proc/loadavg: 3.29 2.44 2.19 3/199 12529
/proc/meminfo: memFree=31281836/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=169896 memory=146016 CPUtime=12.68 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 37024 0 0 0 1264 4 0 0 20 0 1 0 557055527 173973504 36504 33554432000 4194304 6211132 140729047293312 140729047266872 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 42474 36504 819 493 0 35779 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 169896 KiB
Current children cumulated memory: 146016 KiB

[startup+25.5004 s]
/proc/loadavg: 3.00 2.42 2.19 3/199 12529
/proc/meminfo: memFree=31145364/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=303732 memory=279836 CPUtime=25.47 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 70006 0 0 0 2539 8 0 0 20 0 1 0 557055527 311021568 69959 33554432000 4194304 6211132 140729047293312 140729047266872 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 75933 69959 819 493 0 69238 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 303732 KiB
Current children cumulated memory: 279836 KiB

[startup+51.1095 s]
/proc/loadavg: 2.66 2.38 2.18 3/199 12532
/proc/meminfo: memFree=30876668/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=572756 memory=544144 CPUtime=51.08 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 135121 0 0 0 5091 17 0 0 20 0 1 0 557055527 586502144 136036 33554432000 4194304 6211132 140729047293312 140729047266872 5478441 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 143189 136036 819 493 0 136494 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 572756 KiB
Current children cumulated memory: 544144 KiB

[startup+102.3 s]
/proc/loadavg: 2.29 2.32 2.17 3/199 12535
/proc/meminfo: memFree=30347652/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=1113840 memory=1073884 CPUtime=102.25 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 264493 0 0 0 10190 35 0 0 20 0 1 0 557055527 1140572160 268471 33554432000 4194304 6211132 140729047293312 140729047266872 140645319789975 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 278460 268471 819 493 0 271765 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 1113840 KiB
Current children cumulated memory: 1073884 KiB

[startup+162.3 s]
/proc/loadavg: 2.11 2.27 2.16 3/199 12539
/proc/meminfo: memFree=29723300/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=1740496 memory=1696840 CPUtime=162.22 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 415644 0 0 0 16166 56 0 0 20 0 1 0 557055527 1782267904 424210 33554432000 4194304 6211132 140729047293312 140729047266872 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 435124 424210 819 493 0 428429 0
Current children cumulated CPU time: 162.22 s
Current children cumulated vsize: 1740496 KiB
Current children cumulated memory: 1696840 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.22 2.15 3/199 12545
/proc/meminfo: memFree=29101204/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=2342680 memory=2317420 CPUtime=222.2 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 566184 0 0 0 22144 76 0 0 20 0 1 0 557055527 2398904320 579355 33554432000 4194304 6211132 140729047293312 140729047266872 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 585670 579355 819 493 0 578975 0
Current children cumulated CPU time: 222.2 s
Current children cumulated vsize: 2342680 KiB
Current children cumulated memory: 2317420 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.18 2.14 3/199 12549
/proc/meminfo: memFree=28476764/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=2981776 memory=2940200 CPUtime=282.17 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 717306 0 0 0 28121 96 0 0 20 0 1 0 557055527 3053338624 735050 33554432000 4194304 6211132 140729047293312 140729047266872 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 745444 735050 819 493 0 738749 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 2981776 KiB
Current children cumulated memory: 2940200 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.15 2.13 3/199 12553
/proc/meminfo: memFree=27856712/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=3639060 memory=3559984 CPUtime=342.15 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 868162 0 0 0 34095 120 0 0 20 0 1 0 557055527 3726397440 889996 33554432000 4194304 6211132 140729047293312 140729047266872 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 909765 889996 819 493 0 903070 0
Current children cumulated CPU time: 342.15 s
Current children cumulated vsize: 3639060 KiB
Current children cumulated memory: 3559984 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.12 2.13 3/199 12559
/proc/meminfo: memFree=27231328/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=4241112 memory=4183220 CPUtime=402.12 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 1018899 0 0 0 40070 142 0 0 20 0 1 0 557055527 4342898688 1045805 33554432000 4194304 6211132 140729047293312 140729047266872 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 1060278 1045805 819 493 0 1053583 0
Current children cumulated CPU time: 402.12 s
Current children cumulated vsize: 4241112 KiB
Current children cumulated memory: 4183220 KiB

[startup+462.3 s]
/proc/loadavg: 2.08 2.11 2.13 3/200 12571
/proc/meminfo: memFree=26610908/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=4843032 memory=4803640 CPUtime=462.11 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 1169428 0 0 0 46045 166 0 0 20 0 1 0 557055527 4959264768 1200910 33554432000 4194304 6211132 140729047293312 140729047266872 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 1210758 1200910 819 493 0 1204063 0
Current children cumulated CPU time: 462.11 s
Current children cumulated vsize: 4843032 KiB
Current children cumulated memory: 4803640 KiB


################
# More data... #
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Current children cumulated vsize: 9862968 KiB
Current children cumulated memory: 9770724 KiB

[startup+1002.3 s]
/proc/loadavg: 2.04 2.03 2.08 3/199 12615
/proc/meminfo: memFree=21010968/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=10464228 memory=10392480 CPUtime=1001.91 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 2524846 0 0 0 99795 396 0 0 20 0 1 0 557055527 10715369472 2598120 33554432000 4194304 6211132 140729047293312 140729047266872 140645318859582 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 2616057 2598120 819 493 0 2609362 0
Current children cumulated CPU time: 1001.91 s
Current children cumulated vsize: 10464228 KiB
Current children cumulated memory: 10392480 KiB

[startup+1062.3 s]
/proc/loadavg: 2.02 2.03 2.07 3/201 12628
/proc/meminfo: memFree=20389952/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=11065224 memory=11011928 CPUtime=1061.89 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 2675218 0 0 0 105763 426 0 0 20 0 1 0 557055527 11330789376 2752982 33554432000 4194304 6211132 140729047293312 140729047266872 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 2766306 2752982 819 493 0 2759611 0
Current children cumulated CPU time: 1061.89 s
Current children cumulated vsize: 11065224 KiB
Current children cumulated memory: 11011928 KiB

[startup+1122.3 s]
/proc/loadavg: 2.05 2.04 2.07 3/201 12656
/proc/meminfo: memFree=19766856/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=11666220 memory=11633420 CPUtime=1121.87 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 2825556 0 0 0 111731 456 0 0 20 0 1 0 557055527 11946209280 2908355 33554432000 4194304 6211132 140729047293312 140729047266872 5453936 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 2916555 2908355 819 493 0 2909860 0
Current children cumulated CPU time: 1121.87 s
Current children cumulated vsize: 11666220 KiB
Current children cumulated memory: 11633420 KiB

[startup+1182.3 s]
/proc/loadavg: 2.02 2.03 2.07 3/201 12660
/proc/meminfo: memFree=19146480/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=12453940 memory=12252332 CPUtime=1181.85 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 2976240 0 0 0 117700 485 0 0 20 0 1 0 557055527 12752834560 3063083 33554432000 4194304 6211132 140729047293312 140729047266872 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 3113485 3063083 819 493 0 3106790 0
Current children cumulated CPU time: 1181.85 s
Current children cumulated vsize: 12453940 KiB
Current children cumulated memory: 12252332 KiB

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 2.06 3/201 12664
/proc/meminfo: memFree=18524264/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=13054936 memory=12873824 CPUtime=1241.83 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 3126582 0 0 0 123667 516 0 0 20 0 1 0 557055527 13368254464 3218456 33554432000 4194304 6211132 140729047293312 140729047266872 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 3263734 3218456 819 493 0 3257039 0
Current children cumulated CPU time: 1241.83 s
Current children cumulated vsize: 13054936 KiB
Current children cumulated memory: 12873824 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/201 12670
/proc/meminfo: memFree=17901596/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=13656064 memory=13493272 CPUtime=1301.81 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 3276931 0 0 0 129636 545 0 0 20 0 1 0 557055527 13983809536 3373318 33554432000 4194304 6211132 140729047293312 140729047266872 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 3414016 3373318 819 493 0 3407321 0
Current children cumulated CPU time: 1301.81 s
Current children cumulated vsize: 13656064 KiB
Current children cumulated memory: 13493272 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 12674
/proc/meminfo: memFree=17280620/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=14256796 memory=14114500 CPUtime=1361.79 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 3427216 0 0 0 135602 577 0 0 20 0 1 0 557055527 14598959104 3528625 33554432000 4194304 6211132 140729047293312 140729047266872 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 3564199 3528625 819 493 0 3557504 0
Current children cumulated CPU time: 1361.79 s
Current children cumulated vsize: 14256796 KiB
Current children cumulated memory: 14114500 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 12738
/proc/meminfo: memFree=16481480/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=14857528 memory=14733420 CPUtime=1421.77 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 3577483 0 0 0 141567 610 0 0 20 0 1 0 557055527 15214108672 3683355 33554432000 4194304 6211132 140729047293312 140729047266872 140645318859582 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 3714382 3683355 819 493 0 3707687 0
Current children cumulated CPU time: 1421.77 s
Current children cumulated vsize: 14857528 KiB
Current children cumulated memory: 14733420 KiB

[startup+1482.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/199 12744
/proc/meminfo: memFree=15858248/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=15458392 memory=15354912 CPUtime=1481.75 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 3727796 0 0 0 147531 644 0 0 20 0 1 0 557055527 15829393408 3838728 33554432000 4194304 6211132 140729047293312 140729047266872 140645318863845 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 3864598 3838728 819 493 0 3857903 0
Current children cumulated CPU time: 1481.75 s
Current children cumulated vsize: 15458392 KiB
Current children cumulated memory: 15354912 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1523.7 s]
/proc/loadavg: 2.03 2.03 2.05 3/200 12748
/proc/meminfo: memFree=15433904/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=15872608 memory=15781384 CPUtime=1523.14 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 4202496 3831444 0 0 0 151646 668 0 0 20 0 1 0 557055527 16253550592 3945346 33554432000 4194304 6211132 140729047293312 140729047266872 5013059 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 3968152 3945346 819 493 0 3961457 0
Current children cumulated CPU time: 1523.14 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15781384 KiB

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

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

[startup+1526.46 s]
# the end of solver process 12528 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1516.74 s, system=7.4578 s

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

[startup+1524.8 s]
/proc/loadavg: 2.03 2.02 2.05 4/201 12749
/proc/meminfo: memFree=15282252/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=15872608 memory=15781384 CPUtime=1523.3 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 512 3831448 0 0 0 151661 669 0 0 20 0 1 0 557055527 16253550592 3945346 33554432000 4194304 6211132 140729047293312 140729047266872 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 3968152 3945346 819 493 0 3961457 0
Current children cumulated CPU time: 1523.3 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15781384 KiB

[startup+1525.2 s]
/proc/loadavg: 2.03 2.02 2.05 4/200 12749
/proc/meminfo: memFree=14782084/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=15872608 memory=15781384 CPUtime=1523.35 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) S 12525 12528 7864 0 -1 512 3831448 0 0 0 151666 669 0 0 20 0 1 0 557055527 16253550592 3945346 33554432000 4194304 6211132 140729047293312 140729047266872 5189800 0 16384 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 3968152 3945346 819 493 0 3961457 0
Current children cumulated CPU time: 1523.35 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15781384 KiB

[startup+1525.6 s]
/proc/loadavg: 2.03 2.02 2.05 4/200 12749
/proc/meminfo: memFree=14782084/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=15872608 memory=15781384 CPUtime=1523.41 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) R 12525 12528 7864 0 -1 512 3831448 0 0 0 151672 669 0 0 20 0 1 0 557055527 16253550592 3945346 33554432000 4194304 6211132 140729047293312 140729047266872 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 3968152 3945346 819 493 0 3961457 0
Current children cumulated CPU time: 1523.41 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15781384 KiB

[startup+1525.7 s]
/proc/loadavg: 2.03 2.02 2.05 4/200 12749
/proc/meminfo: memFree=14782084/32770624 swapFree=66936012/67108860
[pid=12528] ppid=12525 vsize=15872608 memory=15781384 CPUtime=1523.42 cores=0,2,4,6
/proc/12528/stat : 12528 (cosoco) S 12525 12528 7864 0 -1 512 3831448 0 0 0 151673 669 0 0 20 0 1 0 557055527 16253550592 3945346 33554432000 4194304 6211132 140729047293312 140729047266872 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 33341440 140729047299083 140729047299185 140729047299185 140729047302094 0
/proc/12528/statm: 3968152 3945346 819 493 0 3961457 0
Current children cumulated CPU time: 1523.42 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15781384 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1526.46
CPU time (s): 1524.19
CPU user time (s): 1516.74
CPU system time (s): 7.4578
CPU usage (%): 99.8512
Max. virtual memory (cumulated for all children) (KiB): 15872608
Max. memory (cumulated for all children) (KiB): 15781384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1516.74
system time used= 7.4578
maximum resident set size= 15781600
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3831448
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= 123749
involuntary context switches= 989


# summary of solver processes directly reported to runsolver:
#   pid: 12528
#   total CPU time (s): 1524.19
#   total CPU user time (s): 1516.74
#   total CPU system time (s): 7.4578

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.75296 second user time and 11.4657 second system time

The end

Launcher Data 

Begin job on node147 at 2019-09-30 04:42:54
IDJOB=4408449
IDBENCH=139368
IDSOLVER=2874
FILE ID=node147/4408449-1569811418
RUNJOBID= node147-1569787348-7895
PBS_JOBID= 21705818
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_14_1.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408449-1569811418/watcher-4408449-1569811418 -o /tmp/evaluation-result-4408449-1569811418/solver-4408449-1569811418 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node147-1569787348-7895 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408449-1569811418.xml

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

MD5SUM BENCH= 25e4edec3d9f4a5618481cbfa250deb6
RANDOM SEED=1938824325

node147.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	: 5333.52
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	: 5333.52
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	: 5333.52
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	: 5333.52
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:        31417852 kB
MemAvailable:   31789504 kB
Buffers:          227340 kB
Cached:           473252 kB
SwapCached:        68896 kB
Active:           420768 kB
Inactive:         359776 kB
Active(anon):      25428 kB
Inactive(anon):   136764 kB
Active(file):     395340 kB
Inactive(file):   223012 kB
Unevictable:      107708 kB
Mlocked:          107708 kB
SwapTotal:      67108860 kB
SwapFree:       66936012 kB
Dirty:              7344 kB
Writeback:             0 kB
AnonPages:        120404 kB
Mapped:            28608 kB
Shmem:             73672 kB
Slab:             168188 kB
SReclaimable:     138268 kB
SUnreclaim:        29920 kB
KernelStack:        3504 kB
PageTables:         5128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     574856 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 61548 MiB
End job on node147 at 2019-09-30 05:08:20