Trace number 4397189

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) 1523.26 1525.59

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 (14557 MiB free)
  memory of node 1: 16384 MiB (15558 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397189-1568594075/watcher-4397189-1568594075 -o /tmp/evaluation-result-4397189-1568594075/solver-4397189-1568594075 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568594032-14980 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4397189-1568594075.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=15010, runsolver pid=15007

[startup+0.100381 s]*
/proc/loadavg: 1.00 1.28 1.69 3/200 15011
/proc/meminfo: memFree=30700340/32770624 swapFree=66952116/67108860
[pid=15010] ppid=15007 vsize=39152 memory=15356 CPUtime=0.1 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 4007 0 0 0 10 0 0 0 20 0 1 0 435349382 40091648 3839 33554432000 4194304 6211092 140728974381488 140728974376648 139736442501507 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 9788 3839 809 493 0 3093 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 15356 KiB

[startup+0.209807 s]*
/proc/loadavg: 1.00 1.28 1.69 3/200 15011
/proc/meminfo: memFree=30518464/32770624 swapFree=66952116/67108860
[pid=15010] ppid=15007 vsize=40728 memory=16872 CPUtime=0.2 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 4430 0 0 0 20 0 0 0 20 0 1 0 435349382 41705472 4218 33554432000 4194304 6211092 140728974381488 140728974376648 139736441715002 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/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+0.309203 s]*
/proc/loadavg: 1.00 1.28 1.69 3/200 15011
/proc/meminfo: memFree=30353204/32770624 swapFree=66952116/67108860
[pid=15010] ppid=15007 vsize=41712 memory=17928 CPUtime=0.3 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 4682 0 0 0 30 0 0 0 20 0 1 0 435349382 42713088 4482 33554432000 4194304 6211092 140728974381488 140728974376648 139736441646053 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/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: 1.00 1.28 1.69 3/200 15011
/proc/meminfo: memFree=30018404/32770624 swapFree=66952116/67108860
[pid=15010] ppid=15007 vsize=45708 memory=21992 CPUtime=0.69 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 5668 0 0 0 68 1 0 0 20 0 1 0 435349382 46804992 5498 33554432000 4194304 6211092 140728974381488 140728974376648 5478409 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/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+1.50035 s]
/proc/loadavg: 1.00 1.28 1.69 3/200 15011
/proc/meminfo: memFree=29190888/32770624 swapFree=66952116/67108860
[pid=15010] ppid=15007 vsize=54076 memory=30052 CPUtime=1.49 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 7729 0 0 0 148 1 0 0 20 0 1 0 435349382 55373824 7513 33554432000 4194304 6211092 140728974381488 140728974355048 5443072 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/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+3.10964 s]
/proc/loadavg: 1.00 1.27 1.68 3/201 15012
/proc/meminfo: memFree=27981124/32770624 swapFree=66952120/67108860
[pid=15010] ppid=15007 vsize=70628 memory=46408 CPUtime=3.09 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 11985 0 0 0 308 1 0 0 20 0 1 0 435349382 72323072 11602 33554432000 4194304 6211092 140728974381488 140728974355048 5446197 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 17657 11602 819 493 0 10962 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 70628 KiB
Current children cumulated memory: 46408 KiB

[startup+6.30036 s]
/proc/loadavg: 1.00 1.27 1.68 2/201 15012
/proc/meminfo: memFree=27337204/32770624 swapFree=66952120/67108860
[pid=15010] ppid=15007 vsize=103776 memory=79056 CPUtime=6.29 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 20311 0 0 0 626 3 0 0 20 0 1 0 435349382 106266624 19764 33554432000 4194304 6211092 140728974381488 140728974355048 5451528 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 25944 19764 819 493 0 19249 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 103776 KiB
Current children cumulated memory: 79056 KiB

[startup+12.7004 s]
/proc/loadavg: 1.39 1.34 1.70 3/201 15012
/proc/meminfo: memFree=26148316/32770624 swapFree=66952120/67108860
[pid=15010] ppid=15007 vsize=168576 memory=144664 CPUtime=12.68 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 36844 0 0 0 1262 6 0 0 20 0 1 0 435349382 172621824 36166 33554432000 4194304 6211092 140728974381488 140728974355048 139736441646053 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 42144 36166 819 493 0 35449 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 168576 KiB
Current children cumulated memory: 144664 KiB

[startup+25.5004 s]
/proc/loadavg: 1.79 1.43 1.73 3/201 15013
/proc/meminfo: memFree=23808404/32770624 swapFree=66952120/67108860
[pid=15010] ppid=15007 vsize=300828 memory=275308 CPUtime=25.49 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 69897 0 0 0 2538 11 0 0 20 0 1 0 435349382 308047872 68827 33554432000 4194304 6211092 140728974381488 140728974355048 139736451591016 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 75207 68827 819 493 0 68512 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 300828 KiB
Current children cumulated memory: 275308 KiB

[startup+51.1094 s]
/proc/loadavg: 2.77 1.69 1.80 2/201 15015
/proc/meminfo: memFree=23266412/32770624 swapFree=66952120/67108860
[pid=15010] ppid=15007 vsize=568532 memory=540688 CPUtime=51.09 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 134875 0 0 0 5091 18 0 0 20 0 1 0 435349382 582176768 135172 33554432000 4194304 6211092 140728974381488 140728974355048 139736442569942 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 142133 135172 819 493 0 135438 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 568532 KiB
Current children cumulated memory: 540688 KiB

[startup+102.3 s]
/proc/loadavg: 3.00 2.00 1.91 3/199 15085
/proc/meminfo: memFree=29425360/32770624 swapFree=66952120/67108860
[pid=15010] ppid=15007 vsize=1108560 memory=1068604 CPUtime=102.26 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 263749 0 0 0 10188 38 0 0 20 0 1 0 435349382 1135165440 267151 33554432000 4194304 6211092 140728974381488 140728974355048 5446264 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 277140 267151 819 493 0 270445 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 1108560 KiB
Current children cumulated memory: 1068604 KiB

[startup+162.3 s]
/proc/loadavg: 2.37 2.00 1.91 3/200 15090
/proc/meminfo: memFree=28173332/32770624 swapFree=66952120/67108860
[pid=15010] ppid=15007 vsize=1735876 memory=1691100 CPUtime=162.24 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 415304 0 0 0 16166 58 0 0 20 0 1 0 435349382 1777537024 422775 33554432000 4194304 6211092 140728974381488 140728974355048 5446260 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 433969 422775 819 493 0 427274 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 1735876 KiB
Current children cumulated memory: 1691100 KiB

[startup+222.3 s]
/proc/loadavg: 2.14 2.00 1.92 3/201 15096
/proc/meminfo: memFree=26922616/32770624 swapFree=66952120/67108860
[pid=15010] ppid=15007 vsize=2338456 memory=2314252 CPUtime=222.21 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 565979 0 0 0 22143 78 0 0 20 0 1 0 435349382 2394578944 578563 33554432000 4194304 6211092 140728974381488 140728974355048 139736450978976 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 584614 578563 819 493 0 577919 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 2338456 KiB
Current children cumulated memory: 2314252 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 2.00 1.92 3/200 15100
/proc/meminfo: memFree=25675632/32770624 swapFree=66952120/67108860
[pid=15010] ppid=15007 vsize=2978212 memory=2935540 CPUtime=282.18 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 717245 0 0 0 28122 96 0 0 20 0 1 0 435349382 3049689088 733885 33554432000 4194304 6211092 140728974381488 140728974355048 5451424 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 744553 733885 819 493 0 737858 0
Current children cumulated CPU time: 282.18 s
Current children cumulated vsize: 2978212 KiB
Current children cumulated memory: 2935540 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.00 1.93 3/200 15104
/proc/meminfo: memFree=24425768/32770624 swapFree=66952120/67108860
[pid=15010] ppid=15007 vsize=3580924 memory=3557100 CPUtime=342.15 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 868037 0 0 0 34098 117 0 0 20 0 1 0 435349382 3666866176 889275 33554432000 4194304 6211092 140728974381488 140728974355048 4982624 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 895231 889275 819 493 0 888536 0
Current children cumulated CPU time: 342.15 s
Current children cumulated vsize: 3580924 KiB
Current children cumulated memory: 3557100 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/201 15118
/proc/meminfo: memFree=23177180/32770624 swapFree=66952124/67108860
[pid=15010] ppid=15007 vsize=4238736 memory=4179668 CPUtime=402.13 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 1019116 0 0 0 40073 140 0 0 20 0 1 0 435349382 4340465664 1044917 33554432000 4194304 6211092 140728974381488 140728974355048 5013005 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 1059684 1044917 819 493 0 1052989 0
Current children cumulated CPU time: 402.13 s
Current children cumulated vsize: 4238736 KiB
Current children cumulated memory: 4179668 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 15122
/proc/meminfo: memFree=21927524/32770624 swapFree=66952124/67108860
[pid=15010] ppid=15007 vsize=4841184 memory=4802656 CPUtime=462.1 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 1169776 0 0 0 46048 162 0 0 20 0 1 0 435349382 4957372416 1200664 33554432000 4194304 6211092 140728974381488 140728974355048 5443096 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 1210296 1200664 819 493 0 1203601 0
Current children cumulated CPU time: 462.1 s
Current children cumulated vsize: 4841184 KiB
Current children cumulated memory: 4802656 KiB


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# More data... #
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Current children cumulated vsize: 9866400 KiB
Current children cumulated memory: 9775164 KiB

[startup+1002.3 s]
/proc/loadavg: 2.02 2.07 2.01 3/200 15172
/proc/meminfo: memFree=10700116/32770624 swapFree=66952128/67108860
[pid=15010] ppid=15007 vsize=10468188 memory=10395444 CPUtime=1001.93 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 2526087 0 0 0 99808 385 0 0 20 0 1 0 435349382 10719424512 2598861 33554432000 4194304 6211092 140728974381488 140728974355048 5451416 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 2617047 2598861 819 493 0 2610352 0
Current children cumulated CPU time: 1001.93 s
Current children cumulated vsize: 10468188 KiB
Current children cumulated memory: 10395444 KiB

[startup+1062.3 s]
/proc/loadavg: 2.04 2.07 2.01 3/200 15176
/proc/meminfo: memFree=9453636/32770624 swapFree=66952128/67108860
[pid=15010] ppid=15007 vsize=11070108 memory=11017768 CPUtime=1061.91 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 2676635 0 0 0 105778 413 0 0 20 0 1 0 435349382 11335790592 2754442 33554432000 4194304 6211092 140728974381488 140728974355048 5443112 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 2767527 2754442 819 493 0 2760832 0
Current children cumulated CPU time: 1061.91 s
Current children cumulated vsize: 11070108 KiB
Current children cumulated memory: 11017768 KiB

[startup+1122.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/201 15182
/proc/meminfo: memFree=8206884/32770624 swapFree=66952128/67108860
[pid=15010] ppid=15007 vsize=11671764 memory=11637784 CPUtime=1121.9 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 2827153 0 0 0 111745 445 0 0 20 0 1 0 435349382 11951886336 2909446 33554432000 4194304 6211092 140728974381488 140728974355048 5478349 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 2917941 2909446 819 493 0 2911246 0
Current children cumulated CPU time: 1121.9 s
Current children cumulated vsize: 11671764 KiB
Current children cumulated memory: 11637784 KiB

[startup+1182.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/200 15186
/proc/meminfo: memFree=6959244/32770624 swapFree=66952128/67108860
[pid=15010] ppid=15007 vsize=12460276 memory=12259476 CPUtime=1181.88 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 2978509 0 0 0 117714 474 0 0 20 0 1 0 435349382 12759322624 3064869 33554432000 4194304 6211092 140728974381488 140728974355048 4982096 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 3115069 3064869 819 493 0 3108374 0
Current children cumulated CPU time: 1181.88 s
Current children cumulated vsize: 12460276 KiB
Current children cumulated memory: 12259476 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/200 15190
/proc/meminfo: memFree=5712700/32770624 swapFree=66952128/67108860
[pid=15010] ppid=15007 vsize=13061932 memory=12881532 CPUtime=1241.87 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 3129022 0 0 0 123684 503 0 0 20 0 1 0 435349382 13375418368 3220383 33554432000 4194304 6211092 140728974381488 140728974355048 5446226 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 3265483 3220383 819 493 0 3258788 0
Current children cumulated CPU time: 1241.87 s
Current children cumulated vsize: 13061932 KiB
Current children cumulated memory: 12881532 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/200 15197
/proc/meminfo: memFree=4468524/32770624 swapFree=66952132/67108860
[pid=15010] ppid=15007 vsize=13663720 memory=13501816 CPUtime=1301.85 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 3279541 0 0 0 129653 532 0 0 20 0 1 0 435349382 13991649280 3375454 33554432000 4194304 6211092 140728974381488 140728974355048 5478409 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 3415930 3375454 819 493 0 3409235 0
Current children cumulated CPU time: 1301.85 s
Current children cumulated vsize: 13663720 KiB
Current children cumulated memory: 13501816 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/199 15201
/proc/meminfo: memFree=3221444/32770624 swapFree=66952132/67108860
[pid=15010] ppid=15007 vsize=14265376 memory=14123876 CPUtime=1361.84 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 3430046 0 0 0 135620 564 0 0 20 0 1 0 435349382 14607745024 3530969 33554432000 4194304 6211092 140728974381488 140728974355048 5446260 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 3566344 3530969 819 493 0 3559649 0
Current children cumulated CPU time: 1361.84 s
Current children cumulated vsize: 14265376 KiB
Current children cumulated memory: 14123876 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/199 15205
/proc/meminfo: memFree=1975612/32770624 swapFree=66952132/67108860
[pid=15010] ppid=15007 vsize=14867032 memory=14743844 CPUtime=1421.81 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 3580541 0 0 0 141585 596 0 0 20 0 1 0 435349382 15223840768 3685961 33554432000 4194304 6211092 140728974381488 140728974355048 139736442570225 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 3716758 3685961 819 493 0 3710063 0
Current children cumulated CPU time: 1421.81 s
Current children cumulated vsize: 14867032 KiB
Current children cumulated memory: 14743844 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/200 15212
/proc/meminfo: memFree=729588/32770624 swapFree=66952132/67108860
[pid=15010] ppid=15007 vsize=15467500 memory=15362788 CPUtime=1481.8 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 3730765 0 0 0 147543 637 0 0 20 0 1 0 435349382 15838720000 3840697 33554432000 4194304 6211092 140728974381488 140728974355048 139736442570194 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 3866875 3840697 819 493 0 3860180 0
Current children cumulated CPU time: 1481.8 s
Current children cumulated vsize: 15467500 KiB
Current children cumulated memory: 15362788 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1522.8 s]
/proc/loadavg: 2.22 2.06 2.03 3/199 15214
/proc/meminfo: memFree=316604/32770624 swapFree=66952220/67108860
[pid=15010] ppid=15007 vsize=15872740 memory=15782428 CPUtime=1522.29 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 4202496 3832659 0 0 0 151567 662 0 0 20 0 1 0 435349382 16253685760 3945607 33554432000 4194304 6211092 140728974381488 140728974355048 5453912 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 3968185 3945607 819 493 0 3961490 0
Current children cumulated CPU time: 1522.29 s
Current children cumulated vsize: 15872740 KiB
Current children cumulated memory: 15782428 KiB

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

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

[startup+1525.59 s]
# the end of solver process 15010 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1515.83 s, system=7.42304 s

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

[startup+1523.2 s]
/proc/loadavg: 2.29 2.08 2.04 4/200 15215
/proc/meminfo: memFree=251224/32770624 swapFree=66952220/67108860
[pid=15010] ppid=15007 vsize=15872740 memory=15782428 CPUtime=1522.34 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) S 15007 15010 14949 0 -1 512 3832663 0 0 0 151572 662 0 0 20 0 1 0 435349382 16253685760 3945607 33554432000 4194304 6211092 140728974381488 140728974355048 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 3968185 3945607 819 493 0 3961490 0
Current children cumulated CPU time: 1522.34 s
Current children cumulated vsize: 15872740 KiB
Current children cumulated memory: 15782428 KiB

[startup+1524 s]*
/proc/loadavg: 2.29 2.08 2.04 3/200 15215
/proc/meminfo: memFree=204076/32770624 swapFree=66952220/67108860
[pid=15010] ppid=15007 vsize=15872740 memory=15782428 CPUtime=1522.43 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) R 15007 15010 14949 0 -1 512 3832663 0 0 0 151580 663 0 0 20 0 1 0 435349382 16253685760 3945607 33554432000 4194304 6211092 140728974381488 140728974355048 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 3968185 3945607 819 493 0 3961490 0
Current children cumulated CPU time: 1522.43 s
Current children cumulated vsize: 15872740 KiB
Current children cumulated memory: 15782428 KiB

[startup+1524.4 s]
/proc/loadavg: 2.29 2.08 2.04 3/200 15215
/proc/meminfo: memFree=204076/32770624 swapFree=66952220/67108860
[pid=15010] ppid=15007 vsize=15872740 memory=15782428 CPUtime=1522.46 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) S 15007 15010 14949 0 -1 512 3832663 0 0 0 151583 663 0 0 20 0 1 0 435349382 16253685760 3945607 33554432000 4194304 6211092 140728974381488 140728974355048 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 3968185 3945607 819 493 0 3961490 0
Current children cumulated CPU time: 1522.46 s
Current children cumulated vsize: 15872740 KiB
Current children cumulated memory: 15782428 KiB

[startup+1524.8 s]
/proc/loadavg: 2.29 2.08 2.04 3/200 15215
/proc/meminfo: memFree=204076/32770624 swapFree=66952220/67108860
[pid=15010] ppid=15007 vsize=15872740 memory=15782428 CPUtime=1522.46 cores=0,2,4,6
/proc/15010/stat : 15010 (cosoco) S 15007 15010 14949 0 -1 512 3832663 0 0 0 151583 663 0 0 20 0 1 0 435349382 16253685760 3945607 33554432000 4194304 6211092 140728974381488 140728974355048 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 14553088 140728974386187 140728974386289 140728974386289 140728974389198 0
/proc/15010/statm: 3968185 3945607 819 493 0 3961490 0
Current children cumulated CPU time: 1522.46 s
Current children cumulated vsize: 15872740 KiB
Current children cumulated memory: 15782428 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1525.59
CPU time (s): 1523.26
CPU user time (s): 1515.83
CPU system time (s): 7.42304
CPU usage (%): 99.8473
Max. virtual memory (cumulated for all children) (KiB): 15872740
Max. memory (cumulated for all children) (KiB): 15782428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1515.83
system time used= 7.42303
maximum resident set size= 15782648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3832663
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= 74565
involuntary context switches= 1608


# summary of solver processes directly reported to runsolver:
#   pid: 15010
#   total CPU time (s): 1523.26
#   total CPU user time (s): 1515.83
#   total CPU system time (s): 7.42304

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.63888 second user time and 9.94771 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-16 02:33:52
IDJOB=4397189
IDBENCH=139368
IDSOLVER=2848
FILE ID=node117/4397189-1568594075
RUNJOBID= node117-1568594032-14980
PBS_JOBID= 21703346
Free space on /tmp= 61184 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-4397189-1568594075/watcher-4397189-1568594075 -o /tmp/evaluation-result-4397189-1568594075/solver-4397189-1568594075 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568594032-14980 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4397189-1568594075.xml

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

MD5SUM BENCH= 25e4edec3d9f4a5618481cbfa250deb6
RANDOM SEED=291544427

node117.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        30840532 kB
MemAvailable:   31852452 kB
Buffers:          171324 kB
Cached:          1119392 kB
SwapCached:        51384 kB
Active:           772984 kB
Inactive:         572664 kB
Active(anon):      19128 kB
Inactive(anon):    73068 kB
Active(file):     753856 kB
Inactive(file):   499596 kB
Unevictable:      109092 kB
Mlocked:          109092 kB
SwapTotal:      67108860 kB
SwapFree:       66952116 kB
Dirty:              6120 kB
Writeback:             0 kB
AnonPages:        112820 kB
Mapped:            38696 kB
Shmem:             28192 kB
Slab:             177188 kB
SReclaimable:     148604 kB
SUnreclaim:        28584 kB
KernelStack:        3296 kB
PageTables:         5652 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     510348 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 60892 MiB
End job on node117 at 2019-09-16 02:59:18