Trace number 4389909

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) 1515.46 1517.77

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 (14238 MiB free)
  memory of node 1: 16384 MiB (15781 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389909-1568358683/watcher-4389909-1568358683 -o /tmp/evaluation-result-4389909-1568358683/solver-4389909-1568358683 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568358258-32621 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389909-1568358683.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=410, runsolver pid=407

[startup+0.100113 s]*
/proc/loadavg: 2.04 2.02 2.04 3/199 411
/proc/meminfo: memFree=30729696/32770624 swapFree=66942532/67108860
[pid=410] ppid=407 vsize=38888 memory=15088 CPUtime=0.1 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 3974 0 0 0 10 0 0 0 20 0 1 0 411810222 39821312 3772 33554432000 4194304 6210612 140729548634384 140729548630920 140580626541541 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 9722 3772 809 493 0 3027 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38888 KiB
Current children cumulated memory: 15088 KiB

[startup+0.209649 s]*
/proc/loadavg: 2.04 2.02 2.04 3/199 411
/proc/meminfo: memFree=30727836/32770624 swapFree=66942532/67108860
[pid=410] ppid=407 vsize=40596 memory=16868 CPUtime=0.2 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 4415 0 0 0 20 0 0 0 20 0 1 0 411810222 41570304 4217 33554432000 4194304 6210612 140729548634384 140729548630920 140580626541541 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 10149 4217 819 493 0 3454 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40596 KiB
Current children cumulated memory: 16868 KiB

[startup+0.308961 s]*
/proc/loadavg: 2.04 2.02 2.04 3/199 411
/proc/meminfo: memFree=30726720/32770624 swapFree=66942532/67108860
[pid=410] ppid=407 vsize=41712 memory=17924 CPUtime=0.3 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 4671 0 0 0 30 0 0 0 20 0 1 0 411810222 42713088 4481 33554432000 4194304 6210612 140729548634384 140729548630920 140580626541541 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 10428 4481 819 493 0 3733 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17924 KiB

[startup+0.700232 s]
/proc/loadavg: 2.04 2.02 2.04 3/199 411
/proc/meminfo: memFree=30725052/32770624 swapFree=66942532/67108860
[pid=410] ppid=407 vsize=45708 memory=21988 CPUtime=0.69 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 5661 0 0 0 69 0 0 0 20 0 1 0 411810222 46804992 5497 33554432000 4194304 6210612 140729548634384 140729548607944 5446080 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 11427 5497 819 493 0 4732 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45708 KiB
Current children cumulated memory: 21988 KiB

[startup+1.50024 s]
/proc/loadavg: 2.04 2.02 2.04 3/199 411
/proc/meminfo: memFree=30720028/32770624 swapFree=66942532/67108860
[pid=410] ppid=407 vsize=54076 memory=30048 CPUtime=1.49 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 7726 0 0 0 149 0 0 0 20 0 1 0 411810222 55373824 7512 33554432000 4194304 6210612 140729548634384 140729548607944 5012710 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 13519 7512 819 493 0 6824 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54076 KiB
Current children cumulated memory: 30048 KiB

[startup+3.10935 s]
/proc/loadavg: 2.04 2.02 2.04 3/199 411
/proc/meminfo: memFree=30698572/32770624 swapFree=66942532/67108860
[pid=410] ppid=407 vsize=70892 memory=46832 CPUtime=3.1 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 11952 0 0 0 309 1 0 0 20 0 1 0 411810222 72593408 11708 33554432000 4194304 6210612 140729548634384 140729548607944 5452071 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 17723 11708 819 493 0 11028 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70892 KiB
Current children cumulated memory: 46832 KiB

[startup+6.30022 s]
/proc/loadavg: 2.04 2.02 2.04 3/199 411
/proc/meminfo: memFree=30667200/32770624 swapFree=66942532/67108860
[pid=410] ppid=407 vsize=104700 memory=80024 CPUtime=6.28 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 20296 0 0 0 626 2 0 0 20 0 1 0 411810222 107212800 20006 33554432000 4194304 6210612 140729548634384 140729548607944 5446470 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 26175 20006 819 493 0 19480 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 104700 KiB
Current children cumulated memory: 80024 KiB

[startup+12.7002 s]
/proc/loadavg: 2.03 2.02 2.04 3/199 411
/proc/meminfo: memFree=30604908/32770624 swapFree=66942532/67108860
[pid=410] ppid=407 vsize=170424 memory=146536 CPUtime=12.68 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 36972 0 0 0 1263 5 0 0 20 0 1 0 411810222 174514176 36634 33554432000 4194304 6210612 140729548634384 140729548607944 140580627467684 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 42606 36634 819 493 0 35911 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 170424 KiB
Current children cumulated memory: 146536 KiB

[startup+25.5002 s]
/proc/loadavg: 2.03 2.02 2.04 3/199 411
/proc/meminfo: memFree=30468912/32770624 swapFree=66942532/67108860
[pid=410] ppid=407 vsize=304788 memory=280224 CPUtime=25.48 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 69987 0 0 0 2538 10 0 0 20 0 1 0 411810222 312102912 70056 33554432000 4194304 6210612 140729548634384 140729548607944 140580627465443 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 76197 70056 819 493 0 69502 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 304788 KiB
Current children cumulated memory: 280224 KiB

[startup+51.1094 s]
/proc/loadavg: 2.02 2.02 2.04 3/199 413
/proc/meminfo: memFree=30196056/32770624 swapFree=66942532/67108860
[pid=410] ppid=407 vsize=574604 memory=547572 CPUtime=51.08 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 135833 0 0 0 5088 20 0 0 20 0 1 0 411810222 588394496 136893 33554432000 4194304 6210612 140729548634384 140729548607944 5442936 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 143651 136893 819 493 0 136956 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 574604 KiB
Current children cumulated memory: 547572 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 2.00 2.04 3/199 418
/proc/meminfo: memFree=29663432/32770624 swapFree=66942532/67108860
[pid=410] ppid=407 vsize=1119384 memory=1081204 CPUtime=102.24 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 266282 0 0 0 10185 39 0 0 20 0 1 0 411810222 1146249216 270301 33554432000 4194304 6210612 140729548634384 140729548607944 140580626541541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 279846 270301 819 493 0 273151 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 1119384 KiB
Current children cumulated memory: 1081204 KiB

[startup+162.3 s]
/proc/loadavg: 1.95 1.99 2.03 3/199 422
/proc/meminfo: memFree=29038352/32770624 swapFree=66942532/67108860
[pid=410] ppid=407 vsize=1748812 memory=1704492 CPUtime=162.21 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 418012 0 0 0 16162 59 0 0 20 0 1 0 411810222 1790783488 426123 33554432000 4194304 6210612 140729548634384 140729548607944 140580627462032 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 437203 426123 819 493 0 430508 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 1748812 KiB
Current children cumulated memory: 1704492 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 1.99 2.03 3/199 428
/proc/meminfo: memFree=28414828/32770624 swapFree=66942532/67108860
[pid=410] ppid=407 vsize=2352448 memory=2327184 CPUtime=222.19 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 569040 0 0 0 22140 79 0 0 20 0 1 0 411810222 2408906752 581796 33554432000 4194304 6210612 140729548634384 140729548607944 140580627465682 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 588112 581796 819 493 0 581417 0
Current children cumulated CPU time: 222.19 s
Current children cumulated vsize: 2352448 KiB
Current children cumulated memory: 2327184 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/199 432
/proc/meminfo: memFree=27788992/32770624 swapFree=66942532/67108860
[pid=410] ppid=407 vsize=2993392 memory=2951308 CPUtime=282.17 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 720524 0 0 0 28115 102 0 0 20 0 1 0 411810222 3065233408 737827 33554432000 4194304 6210612 140729548634384 140729548607944 5446744 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 748348 737827 819 493 0 741653 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 2993392 KiB
Current children cumulated memory: 2951308 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 439
/proc/meminfo: memFree=27161788/32770624 swapFree=66942532/67108860
[pid=410] ppid=407 vsize=3654768 memory=3577856 CPUtime=342.15 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 872621 0 0 0 34091 124 0 0 20 0 1 0 411810222 3742482432 894464 33554432000 4194304 6210612 140729548634384 140729548607944 5451997 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 913692 894464 819 493 0 906997 0
Current children cumulated CPU time: 342.15 s
Current children cumulated vsize: 3654768 KiB
Current children cumulated memory: 3577856 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 445
/proc/meminfo: memFree=26535224/32770624 swapFree=66942532/67108860
[pid=410] ppid=407 vsize=4261440 memory=4203044 CPUtime=402.13 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 1024414 0 0 0 40068 145 0 0 20 0 1 0 411810222 4363714560 1050761 33554432000 4194304 6210612 140729548634384 140729548607944 140580626541541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 1065360 1050761 819 493 0 1058665 0
Current children cumulated CPU time: 402.13 s
Current children cumulated vsize: 4261440 KiB
Current children cumulated memory: 4203044 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 449
/proc/meminfo: memFree=25906556/32770624 swapFree=66942532/67108860
[pid=410] ppid=407 vsize=4867980 memory=4829968 CPUtime=462.1 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 1176173 0 0 0 46042 168 0 0 20 0 1 0 411810222 4984811520 1207492 33554432000 4194304 6210612 140729548634384 140729548607944 5446037 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 1216995 1207492 819 493 0 1210300 0
Current children cumulated CPU time: 462.1 s
Current children cumulated vsize: 4867980 KiB
Current children cumulated memory: 4829968 KiB


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

Current children cumulated vsize: 9924348 KiB
Current children cumulated memory: 9835636 KiB

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.04 3/199 501
/proc/meminfo: memFree=20267476/32770624 swapFree=66942584/67108860
[pid=410] ppid=407 vsize=10527324 memory=10456940 CPUtime=1001.92 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 2542305 0 0 0 99790 402 0 0 20 0 1 0 411810222 10779979776 2614235 33554432000 4194304 6210612 140729548634384 140729548607944 5453752 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 2631831 2614235 819 493 0 2625136 0
Current children cumulated CPU time: 1001.92 s
Current children cumulated vsize: 10527324 KiB
Current children cumulated memory: 10456940 KiB

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.04 3/199 507
/proc/meminfo: memFree=19646420/32770624 swapFree=66942600/67108860
[pid=410] ppid=407 vsize=11130036 memory=11080164 CPUtime=1061.89 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 2693256 0 0 0 105757 432 0 0 20 0 1 0 411810222 11397156864 2770041 33554432000 4194304 6210612 140729548634384 140729548607944 5012705 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 2782509 2770041 819 493 0 2775814 0
Current children cumulated CPU time: 1061.89 s
Current children cumulated vsize: 11130036 KiB
Current children cumulated memory: 11080164 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 513
/proc/meminfo: memFree=19020248/32770624 swapFree=66942600/67108860
[pid=410] ppid=407 vsize=11732748 memory=11701316 CPUtime=1121.87 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 2844183 0 0 0 111725 462 0 0 20 0 1 0 411810222 12014333952 2925329 33554432000 4194304 6210612 140729548634384 140729548607944 140580626541541 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 2933187 2925329 819 493 0 2926492 0
Current children cumulated CPU time: 1121.87 s
Current children cumulated vsize: 11732748 KiB
Current children cumulated memory: 11701316 KiB

[startup+1182.3 s]
/proc/loadavg: 2.66 2.16 2.09 3/200 527
/proc/meminfo: memFree=18395404/32770624 swapFree=66942624/67108860
[pid=410] ppid=407 vsize=12522184 memory=12323832 CPUtime=1181.83 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 2995474 0 0 0 117689 494 0 0 20 0 1 0 411810222 12822716416 3080958 33554432000 4194304 6210612 140729548634384 140729548607944 5456146 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 3130546 3080958 819 493 0 3123851 0
Current children cumulated CPU time: 1181.83 s
Current children cumulated vsize: 12522184 KiB
Current children cumulated memory: 12323832 KiB

[startup+1242.3 s]
/proc/loadavg: 2.34 2.17 2.10 3/200 533
/proc/meminfo: memFree=17773484/32770624 swapFree=66942624/67108860
[pid=410] ppid=407 vsize=13124764 memory=12944932 CPUtime=1241.82 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 3146385 0 0 0 123656 526 0 0 20 0 1 0 411810222 13439758336 3236233 33554432000 4194304 6210612 140729548634384 140729548607944 140580636486493 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 3281191 3236233 819 493 0 3274496 0
Current children cumulated CPU time: 1241.82 s
Current children cumulated vsize: 13124764 KiB
Current children cumulated memory: 12944932 KiB

[startup+1302.3 s]
/proc/loadavg: 2.34 2.20 2.12 3/199 539
/proc/meminfo: memFree=17145500/32770624 swapFree=66943608/67108860
[pid=410] ppid=407 vsize=13727608 memory=13568164 CPUtime=1301.79 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 3297350 0 0 0 129621 558 0 0 20 0 1 0 411810222 14057070592 3392041 33554432000 4194304 6210612 140729548634384 140729548607944 140580626541541 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 3431902 3392041 819 493 0 3425207 0
Current children cumulated CPU time: 1301.79 s
Current children cumulated vsize: 13727608 KiB
Current children cumulated memory: 13568164 KiB

[startup+1362.3 s]
/proc/loadavg: 2.15 2.17 2.11 3/200 544
/proc/meminfo: memFree=16521404/32770624 swapFree=66943612/67108860
[pid=410] ppid=407 vsize=14332432 memory=14191408 CPUtime=1361.77 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 3448818 0 0 0 135586 591 0 0 20 0 1 0 411810222 14676410368 3547852 33554432000 4194304 6210612 140729548634384 140729548607944 140580626541541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 3583108 3547852 819 493 0 3576413 0
Current children cumulated CPU time: 1361.77 s
Current children cumulated vsize: 14332432 KiB
Current children cumulated memory: 14191408 KiB

[startup+1422.3 s]
/proc/loadavg: 2.12 2.15 2.11 3/200 549
/proc/meminfo: memFree=15893636/32770624 swapFree=66943612/67108860
[pid=410] ppid=407 vsize=14937520 memory=14817040 CPUtime=1421.75 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 3600419 0 0 0 141549 626 0 0 20 0 1 0 411810222 15296020480 3704260 33554432000 4194304 6210612 140729548634384 140729548607944 140580626541541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 3734380 3704260 819 493 0 3727685 0
Current children cumulated CPU time: 1421.75 s
Current children cumulated vsize: 14937520 KiB
Current children cumulated memory: 14817040 KiB

[startup+1482.3 s]
/proc/loadavg: 2.04 2.12 2.10 3/199 556
/proc/meminfo: memFree=15268576/32770624 swapFree=66943612/67108860
[pid=410] ppid=407 vsize=15542476 memory=15440560 CPUtime=1481.73 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 3751927 0 0 0 147509 664 0 0 20 0 1 0 411810222 15915495424 3860140 33554432000 4194304 6210612 140729548634384 140729548607944 140580626541541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 3885619 3860140 819 493 0 3878924 0
Current children cumulated CPU time: 1481.73 s
Current children cumulated vsize: 15542476 KiB
Current children cumulated memory: 15440560 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1515 s]*
/proc/loadavg: 2.03 2.11 2.10 3/199 558
/proc/meminfo: memFree=14923752/32770624 swapFree=66943612/67108860
[pid=410] ppid=407 vsize=15872080 memory=15782476 CPUtime=1514.42 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 4202496 3834482 0 0 0 150756 686 0 0 20 0 1 0 411810222 16253009920 3945619 33554432000 4194304 6210612 140729548634384 140729548607944 140580626541541 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 3968020 3945619 819 493 0 3961325 0
Current children cumulated CPU time: 1514.42 s
Current children cumulated vsize: 15872080 KiB
Current children cumulated memory: 15782476 KiB

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

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

[startup+1517.77 s]
# the end of solver process 410 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1507.82 s, system=7.64194 s

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

[startup+1515.2 s]
/proc/loadavg: 2.03 2.11 2.10 3/199 558
/proc/meminfo: memFree=14923752/32770624 swapFree=66943612/67108860
[pid=410] ppid=407 vsize=15872212 memory=15782476 CPUtime=1514.44 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) S 407 410 31452 0 -1 512 3834501 0 0 0 150758 686 0 0 20 0 1 0 411810222 16253145088 3945619 33554432000 4194304 6210612 140729548634384 140729548607944 5188952 0 16384 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 3968053 3945619 819 493 0 3961358 0
Current children cumulated CPU time: 1514.44 s
Current children cumulated vsize: 15872212 KiB
Current children cumulated memory: 15782476 KiB

[startup+1516 s]*
/proc/loadavg: 2.03 2.11 2.10 3/201 561
/proc/meminfo: memFree=14475028/32770624 swapFree=66943624/67108860
[pid=410] ppid=407 vsize=15872212 memory=15782476 CPUtime=1514.55 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) S 407 410 31452 0 -1 512 3834501 0 0 0 150768 687 0 0 20 0 1 0 411810222 16253145088 3945619 33554432000 4194304 6210612 140729548634384 140729548607944 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 3968053 3945619 819 493 0 3961358 0
Current children cumulated CPU time: 1514.55 s
Current children cumulated vsize: 15872212 KiB
Current children cumulated memory: 15782476 KiB

[startup+1516.8 s]
/proc/loadavg: 2.03 2.11 2.10 3/201 561
/proc/meminfo: memFree=14475028/32770624 swapFree=66943624/67108860
[pid=410] ppid=407 vsize=15872212 memory=15782476 CPUtime=1514.65 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) R 407 410 31452 0 -1 512 3834501 0 0 0 150778 687 0 0 20 0 1 0 411810222 16253145088 3945619 33554432000 4194304 6210612 140729548634384 140729548607944 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 3968053 3945619 819 493 0 3961358 0
Current children cumulated CPU time: 1514.65 s
Current children cumulated vsize: 15872212 KiB
Current children cumulated memory: 15782476 KiB

[startup+1517 s]*
/proc/loadavg: 2.02 2.11 2.10 4/201 561
/proc/meminfo: memFree=13985260/32770624 swapFree=66943624/67108860
[pid=410] ppid=407 vsize=15872212 memory=15782476 CPUtime=1514.68 cores=0,2,4,6
/proc/410/stat : 410 (cosoco) S 407 410 31452 0 -1 512 3834501 0 0 0 150781 687 0 0 20 0 1 0 411810222 16253145088 3945619 33554432000 4194304 6210612 140729548634384 140729548607944 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 22138880 140729548637195 140729548637297 140729548637297 140729548640206 0
/proc/410/statm: 3968053 3945619 819 493 0 3961358 0
Current children cumulated CPU time: 1514.68 s
Current children cumulated vsize: 15872212 KiB
Current children cumulated memory: 15782476 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1517.77
CPU time (s): 1515.46
CPU user time (s): 1507.82
CPU system time (s): 7.64194
CPU usage (%): 99.8478
Max. virtual memory (cumulated for all children) (KiB): 15872212
Max. memory (cumulated for all children) (KiB): 15782476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1507.82
system time used= 7.64194
maximum resident set size= 15782564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3834501
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= 117363
involuntary context switches= 2450


# summary of solver processes directly reported to runsolver:
#   pid: 410
#   total CPU time (s): 1515.46
#   total CPU user time (s): 1507.82
#   total CPU system time (s): 7.64194

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.85312 second user time and 10.0579 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-13 09:10:41
IDJOB=4389909
IDBENCH=139368
IDSOLVER=2829
FILE ID=node117/4389909-1568358683
RUNJOBID= node117-1568358258-32621
PBS_JOBID= 21701179
Free space on /tmp= 58916 MiB

SOLVER NAME= cosoco 2
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-4389909-1568358683/watcher-4389909-1568358683 -o /tmp/evaluation-result-4389909-1568358683/solver-4389909-1568358683 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568358258-32621 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389909-1568358683.xml

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

MD5SUM BENCH= 25e4edec3d9f4a5618481cbfa250deb6
RANDOM SEED=1064544458

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:        30740740 kB
MemAvailable:   31869632 kB
Buffers:           90896 kB
Cached:          1292784 kB
SwapCached:        43292 kB
Active:           738052 kB
Inactive:         696184 kB
Active(anon):      23272 kB
Inactive(anon):    47872 kB
Active(file):     714780 kB
Inactive(file):   648312 kB
Unevictable:      110288 kB
Mlocked:          110288 kB
SwapTotal:      67108860 kB
SwapFree:       66942532 kB
Dirty:              2856 kB
Writeback:             0 kB
AnonPages:        118584 kB
Mapped:            30300 kB
Shmem:             11728 kB
Slab:             191520 kB
SReclaimable:     163272 kB
SUnreclaim:        28248 kB
KernelStack:        3504 kB
PageTables:         5636 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     533888 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:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 58460 MiB
End job on node117 at 2019-09-13 09:35:58