Trace number 4397865

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) 1508.89 1511.12

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_15_2.xml
MD5SUM5f96bf565600cbf50f8c2cf3fe757a5f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark105
Best CPU time to get the best result obtained on this benchmark2400.86
Satisfiable
(Un)Satisfiability was proved
Number of variables12654
Number of constraints466
Number of domains4
Minimum domain size2
Maximum domain size111
Distribution of domain sizes[{"size":2,"count":12321},{"size":11,"count":111},{"size":51,"count":111},{"size":111,"count":111}]
Minimum variable degree2
Maximum variable degree114
Distribution of variable degrees[{"degree":2,"count":12432},{"degree":3,"count":111},{"degree":112,"count":78},{"degree":113,"count":24},{"degree":114,"count":9}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":132},{"arity":111,"count":112},{"arity":112,"count":222}]
Number of extensional constraints0
Number of intensional constraints132
Distribution of constraint types[{"type":"intension","count":132},{"type":"sum","count":112},{"type":"element","count":111},{"type":"channel","count":111}]
Optimization problemYES
Type of objectivemin SUM

Solver Data


Verifier Data 

One s line expected

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14811 MiB free)
  memory of node 1: 16384 MiB (15361 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397865-1568589732/watcher-4397865-1568589732 -o /tmp/evaluation-result-4397865-1568589732/solver-4397865-1568589732 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568569067-5215 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397865-1568589732.xml 

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

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

solver pid=8204, runsolver pid=8201

[startup+0.100164 s]*
/proc/loadavg: 1.92 2.00 2.04 3/199 8205
/proc/meminfo: memFree=30886008/32770624 swapFree=66925424/67108860
[pid=8204] ppid=8201 vsize=39156 memory=15232 CPUtime=0.1 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 4008 0 0 0 10 0 0 0 20 0 1 0 435229049 40095744 3808 33554432000 4194304 6211092 140736984793648 140736984790184 140524873091965 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 9789 3808 809 493 0 3094 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39156 KiB
Current children cumulated memory: 15232 KiB

[startup+0.209715 s]*
/proc/loadavg: 1.92 2.00 2.04 3/199 8205
/proc/meminfo: memFree=30884304/32770624 swapFree=66925424/67108860
[pid=8204] ppid=8201 vsize=40732 memory=17008 CPUtime=0.2 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 4434 0 0 0 20 0 0 0 20 0 1 0 435229049 41709568 4252 33554432000 4194304 6211092 140736984793648 140736984767208 5012943 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 10183 4252 819 493 0 3488 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40732 KiB
Current children cumulated memory: 17008 KiB

[startup+0.309053 s]*
/proc/loadavg: 1.92 2.00 2.04 3/199 8205
/proc/meminfo: memFree=30883056/32770624 swapFree=66925424/67108860
[pid=8204] ppid=8201 vsize=41716 memory=18064 CPUtime=0.3 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 4692 0 0 0 30 0 0 0 20 0 1 0 435229049 42717184 4516 33554432000 4194304 6211092 140736984793648 140736984767208 140524863146981 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 10429 4516 819 493 0 3734 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41716 KiB
Current children cumulated memory: 18064 KiB

[startup+0.700276 s]
/proc/loadavg: 1.92 2.00 2.04 3/199 8205
/proc/meminfo: memFree=30881196/32770624 swapFree=66925424/67108860
[pid=8204] ppid=8201 vsize=45844 memory=21996 CPUtime=0.69 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 5693 0 0 0 68 1 0 0 20 0 1 0 435229049 46944256 5499 33554432000 4194304 6211092 140736984793648 140736984767208 5454188 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 11461 5499 819 493 0 4766 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45844 KiB
Current children cumulated memory: 21996 KiB

[startup+1.50029 s]
/proc/loadavg: 1.92 2.00 2.04 3/199 8205
/proc/meminfo: memFree=30875988/32770624 swapFree=66925424/67108860
[pid=8204] ppid=8201 vsize=54212 memory=30320 CPUtime=1.49 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 7779 0 0 0 148 1 0 0 20 0 1 0 435229049 55513088 7580 33554432000 4194304 6211092 140736984793648 140736984767208 140524864067472 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 13553 7580 819 493 0 6858 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54212 KiB
Current children cumulated memory: 30320 KiB

[startup+3.10939 s]
/proc/loadavg: 1.92 2.00 2.04 3/199 8205
/proc/meminfo: memFree=30854816/32770624 swapFree=66925424/67108860
[pid=8204] ppid=8201 vsize=71160 memory=47076 CPUtime=3.1 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 12141 0 0 0 308 2 0 0 20 0 1 0 435229049 72867840 11769 33554432000 4194304 6211092 140736984793648 140736984767208 140524873091944 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 17790 11769 819 493 0 11095 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 71160 KiB
Current children cumulated memory: 47076 KiB

[startup+6.30027 s]
/proc/loadavg: 1.93 2.00 2.04 3/199 8205
/proc/meminfo: memFree=30823396/32770624 swapFree=66925424/67108860
[pid=8204] ppid=8201 vsize=104968 memory=80264 CPUtime=6.29 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 20628 0 0 0 626 3 0 0 20 0 1 0 435229049 107487232 20066 33554432000 4194304 6211092 140736984793648 140736984767208 5456310 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 26242 20066 819 493 0 19547 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104968 KiB
Current children cumulated memory: 80264 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.04 3/199 8205
/proc/meminfo: memFree=30761148/32770624 swapFree=66925424/67108860
[pid=8204] ppid=8201 vsize=171088 memory=147052 CPUtime=12.69 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 37478 0 0 0 1264 5 0 0 20 0 1 0 435229049 175194112 36763 33554432000 4194304 6211092 140736984793648 140736984767208 5455650 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 42772 36763 819 493 0 36077 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 171088 KiB
Current children cumulated memory: 147052 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 2.04 3/200 8208
/proc/meminfo: memFree=30623552/32770624 swapFree=66925424/67108860
[pid=8204] ppid=8201 vsize=305848 memory=281324 CPUtime=25.49 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 70859 0 0 0 2540 9 0 0 20 0 1 0 435229049 313188352 70331 33554432000 4194304 6211092 140736984793648 140736984767208 140524863146981 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 76462 70331 819 493 0 69767 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 305848 KiB
Current children cumulated memory: 281324 KiB

[startup+51.1094 s]
/proc/loadavg: 1.97 2.00 2.04 3/199 8208
/proc/meminfo: memFree=30353020/32770624 swapFree=66925424/67108860
[pid=8204] ppid=8201 vsize=576588 memory=549668 CPUtime=51.09 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 137065 0 0 0 5092 17 0 0 20 0 1 0 435229049 590426112 137417 33554432000 4194304 6211092 140736984793648 140736984767208 140524873091978 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 144147 137417 819 493 0 137452 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 576588 KiB
Current children cumulated memory: 549668 KiB

[startup+102.3 s]
/proc/loadavg: 2.09 2.03 2.05 3/199 8212
/proc/meminfo: memFree=29816108/32770624 swapFree=66925424/67108860
[pid=8204] ppid=8201 vsize=1122424 memory=1084644 CPUtime=102.27 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 267779 0 0 0 10193 34 0 0 20 0 1 0 435229049 1149362176 271161 33554432000 4194304 6211092 140736984793648 140736984767208 140524863146981 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 280606 271161 819 493 0 273911 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 1122424 KiB
Current children cumulated memory: 1084644 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/200 8218
/proc/meminfo: memFree=29187980/32770624 swapFree=66925424/67108860
[pid=8204] ppid=8201 vsize=1755416 memory=1711364 CPUtime=162.25 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 420383 0 0 0 16173 52 0 0 20 0 1 0 435229049 1797545984 427841 33554432000 4194304 6211092 140736984793648 140736984767208 5451532 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 438854 427841 819 493 0 432159 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 1755416 KiB
Current children cumulated memory: 1711364 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 8283
/proc/meminfo: memFree=28292868/32770624 swapFree=66925424/67108860
[pid=8204] ppid=8201 vsize=2363672 memory=2338544 CPUtime=222.22 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 572625 0 0 0 22151 71 0 0 20 0 1 0 435229049 2420400128 584636 33554432000 4194304 6211092 140736984793648 140736984767208 5012856 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 590918 584636 819 493 0 584223 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 2363672 KiB
Current children cumulated memory: 2338544 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 8287
/proc/meminfo: memFree=27037708/32770624 swapFree=66925424/67108860
[pid=8204] ppid=8201 vsize=3008972 memory=2966892 CPUtime=282.21 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 725122 0 0 0 28131 90 0 0 20 0 1 0 435229049 3081187328 741723 33554432000 4194304 6211092 140736984793648 140736984767208 140524863146981 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 752243 741723 819 493 0 745548 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 3008972 KiB
Current children cumulated memory: 2966892 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 8294
/proc/meminfo: memFree=25784288/32770624 swapFree=66925428/67108860
[pid=8204] ppid=8201 vsize=3672460 memory=3595552 CPUtime=342.19 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 877778 0 0 0 34109 110 0 0 20 0 1 0 435229049 3760599040 898888 33554432000 4194304 6211092 140736984793648 140736984767208 140524864073119 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 918115 898888 819 493 0 911420 0
Current children cumulated CPU time: 342.19 s
Current children cumulated vsize: 3672460 KiB
Current children cumulated memory: 3595552 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 8298
/proc/meminfo: memFree=24531144/32770624 swapFree=66925428/67108860
[pid=8204] ppid=8201 vsize=4280584 memory=4222060 CPUtime=402.17 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 1029902 0 0 0 40088 129 0 0 20 0 1 0 435229049 4383318016 1055515 33554432000 4194304 6211092 140736984793648 140736984767208 140524864067472 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 1070146 1055515 819 493 0 1063451 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 4280584 KiB
Current children cumulated memory: 4222060 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 8302
/proc/meminfo: memFree=23278244/32770624 swapFree=66925428/67108860
[pid=8204] ppid=8201 vsize=4888444 memory=4850568 CPUtime=462.15 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 1181992 0 0 0 46069 146 0 0 20 0 1 0 435229049 5005766656 1212642 33554432000 4194304 6211092 140736984793648 140736984767208 5451576 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 1222111 1212642 819 493 0 1215416 0
Current children cumulated CPU time: 462.15 s
Current children cumulated vsize: 4888444 KiB
Current children cumulated memory: 4850568 KiB


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

Current children cumulated vsize: 9957352 KiB
Current children cumulated memory: 9868908 KiB

[startup+1002.3 s]
/proc/loadavg: 1.93 2.00 2.04 3/198 8353
/proc/meminfo: memFree=12005192/32770624 swapFree=66925432/67108860
[pid=8204] ppid=8201 vsize=10564816 memory=10496848 CPUtime=1001.97 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 2552466 0 0 0 99830 367 0 0 20 0 1 0 435229049 10818371584 2624212 33554432000 4194304 6211092 140736984793648 140736984767208 5451561 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 2641204 2624212 819 493 0 2634509 0
Current children cumulated CPU time: 1001.97 s
Current children cumulated vsize: 10564816 KiB
Current children cumulated memory: 10496848 KiB

[startup+1062.3 s]
/proc/loadavg: 1.97 2.00 2.04 3/199 8359
/proc/meminfo: memFree=10754128/32770624 swapFree=66925432/67108860
[pid=8204] ppid=8201 vsize=11172280 memory=11122640 CPUtime=1061.95 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 2704555 0 0 0 105800 395 0 0 20 0 1 0 435229049 11440414720 2780660 33554432000 4194304 6211092 140736984793648 140736984767208 140524864070658 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 2793070 2780660 819 493 0 2786375 0
Current children cumulated CPU time: 1061.95 s
Current children cumulated vsize: 11172280 KiB
Current children cumulated memory: 11122640 KiB

[startup+1122.3 s]
/proc/loadavg: 2.62 2.17 2.10 3/198 8363
/proc/meminfo: memFree=9505464/32770624 swapFree=66925432/67108860
[pid=8204] ppid=8201 vsize=11779480 memory=11750420 CPUtime=1121.93 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 2856666 0 0 0 111769 424 0 0 20 0 1 0 435229049 12062187520 2937605 33554432000 4194304 6211092 140736984793648 140736984767208 140524863146981 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 2944870 2937605 819 493 0 2938175 0
Current children cumulated CPU time: 1121.93 s
Current children cumulated vsize: 11779480 KiB
Current children cumulated memory: 11750420 KiB

[startup+1182.3 s]
/proc/loadavg: 2.23 2.14 2.09 3/198 8367
/proc/meminfo: memFree=8255016/32770624 swapFree=66925432/67108860
[pid=8204] ppid=8201 vsize=12573404 memory=12377320 CPUtime=1181.91 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 3009055 0 0 0 117736 455 0 0 20 0 1 0 435229049 12875165696 3094330 33554432000 4194304 6211092 140736984793648 140736984767208 5456306 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 3143351 3094330 819 493 0 3136656 0
Current children cumulated CPU time: 1181.91 s
Current children cumulated vsize: 12573404 KiB
Current children cumulated memory: 12377320 KiB

[startup+1242.3 s]
/proc/loadavg: 2.08 2.11 2.08 3/200 8381
/proc/meminfo: memFree=7002364/32770624 swapFree=66925436/67108860
[pid=8204] ppid=8201 vsize=13180472 memory=13002688 CPUtime=1241.89 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 3161081 0 0 0 123704 485 0 0 20 0 1 0 435229049 13496803328 3250672 33554432000 4194304 6211092 140736984793648 140736984767208 5452215 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 3295118 3250672 819 493 0 3288423 0
Current children cumulated CPU time: 1241.89 s
Current children cumulated vsize: 13180472 KiB
Current children cumulated memory: 13002688 KiB

[startup+1302.3 s]
/proc/loadavg: 2.03 2.09 2.08 3/199 8385
/proc/meminfo: memFree=5748832/32770624 swapFree=66925436/67108860
[pid=8204] ppid=8201 vsize=13787540 memory=13630364 CPUtime=1301.87 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 3313109 0 0 0 129670 517 0 0 20 0 1 0 435229049 14118440960 3407591 33554432000 4194304 6211092 140736984793648 140736984767208 140524864070866 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 3446885 3407591 819 493 0 3440190 0
Current children cumulated CPU time: 1301.87 s
Current children cumulated vsize: 13787540 KiB
Current children cumulated memory: 13630364 KiB

[startup+1362.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/198 8389
/proc/meminfo: memFree=4501376/32770624 swapFree=66925436/67108860
[pid=8204] ppid=8201 vsize=14394740 memory=14255996 CPUtime=1361.85 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 3465168 0 0 0 135638 547 0 0 20 0 1 0 435229049 14740213760 3563999 33554432000 4194304 6211092 140736984793648 140736984767208 5013020 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 3598685 3563999 819 493 0 3591990 0
Current children cumulated CPU time: 1361.85 s
Current children cumulated vsize: 14394740 KiB
Current children cumulated memory: 14255996 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/200 8396
/proc/meminfo: memFree=3247708/32770624 swapFree=66925436/67108860
[pid=8204] ppid=8201 vsize=15001412 memory=14883144 CPUtime=1421.84 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 3617127 0 0 0 141603 581 0 0 20 0 1 0 435229049 15361445888 3720786 33554432000 4194304 6211092 140736984793648 140736984767208 5443112 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 3750353 3720786 819 493 0 3743658 0
Current children cumulated CPU time: 1421.84 s
Current children cumulated vsize: 15001412 KiB
Current children cumulated memory: 14883144 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 8400
/proc/meminfo: memFree=1999052/32770624 swapFree=66925436/67108860
[pid=8204] ppid=8201 vsize=15608348 memory=15508572 CPUtime=1481.82 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 3769163 0 0 0 147566 616 0 0 20 0 1 0 435229049 15982948352 3877143 33554432000 4194304 6211092 140736984793648 140736984767208 5451484 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 3902087 3877143 819 493 0 3895392 0
Current children cumulated CPU time: 1481.82 s
Current children cumulated vsize: 15608348 KiB
Current children cumulated memory: 15508572 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1508.4 s]
/proc/loadavg: 2.00 2.05 2.06 3/198 8400
/proc/meminfo: memFree=1455232/32770624 swapFree=66925436/67108860
[pid=8204] ppid=8201 vsize=15872084 memory=15780604 CPUtime=1507.91 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 4202496 3835218 0 0 0 150159 632 0 0 20 0 1 0 435229049 16253014016 3945151 33554432000 4194304 6211092 140736984793648 140736984767208 140524864070899 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 3968021 3945151 819 493 0 3961326 0
Current children cumulated CPU time: 1507.91 s
Current children cumulated vsize: 15872084 KiB
Current children cumulated memory: 15780604 KiB

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

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

[startup+1511.12 s]
# the end of solver process 8204 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1501.82 s, system=7.06618 s

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

[startup+1508.8 s]
/proc/loadavg: 2.00 2.05 2.06 3/198 8400
/proc/meminfo: memFree=1455232/32770624 swapFree=66925436/67108860
[pid=8204] ppid=8201 vsize=15872084 memory=15780604 CPUtime=1507.97 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) R 8201 8204 5183 0 -1 512 3835222 0 0 0 150165 632 0 0 20 0 1 0 435229049 16253014016 3945151 33554432000 4194304 6211092 140736984793648 140736984767208 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 3968021 3945151 819 493 0 3961326 0
Current children cumulated CPU time: 1507.97 s
Current children cumulated vsize: 15872084 KiB
Current children cumulated memory: 15780604 KiB

[startup+1509.6 s]
/proc/loadavg: 2.00 2.05 2.06 3/200 8403
/proc/meminfo: memFree=1099664/32770624 swapFree=66925436/67108860
[pid=8204] ppid=8201 vsize=15872084 memory=15780604 CPUtime=1508.08 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) S 8201 8204 5183 0 -1 512 3835222 0 0 0 150175 633 0 0 20 0 1 0 435229049 16253014016 3945151 33554432000 4194304 6211092 140736984793648 140736984767208 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 3968021 3945151 819 493 0 3961326 0
Current children cumulated CPU time: 1508.08 s
Current children cumulated vsize: 15872084 KiB
Current children cumulated memory: 15780604 KiB

[startup+1510 s]*
/proc/loadavg: 2.00 2.05 2.06 2/200 8403
/proc/meminfo: memFree=709100/32770624 swapFree=66925436/67108860
[pid=8204] ppid=8201 vsize=15872084 memory=15780604 CPUtime=1508.13 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) S 8201 8204 5183 0 -1 512 3835222 0 0 0 150179 634 0 0 20 0 1 0 435229049 16253014016 3945151 33554432000 4194304 6211092 140736984793648 140736984767208 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 3968021 3945151 819 493 0 3961326 0
Current children cumulated CPU time: 1508.13 s
Current children cumulated vsize: 15872084 KiB
Current children cumulated memory: 15780604 KiB

[startup+1510.4 s]
/proc/loadavg: 2.00 2.05 2.06 2/200 8403
/proc/meminfo: memFree=709100/32770624 swapFree=66925436/67108860
[pid=8204] ppid=8201 vsize=15872084 memory=15780604 CPUtime=1508.16 cores=1,3,5,7
/proc/8204/stat : 8204 (cosoco) S 8201 8204 5183 0 -1 512 3835222 0 0 0 150182 634 0 0 20 0 1 0 435229049 16253014016 3945151 33554432000 4194304 6211092 140736984793648 140736984767208 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 11149312 140736984802315 140736984802417 140736984802417 140736984805326 0
/proc/8204/statm: 3968021 3945151 819 493 0 3961326 0
Current children cumulated CPU time: 1508.16 s
Current children cumulated vsize: 15872084 KiB
Current children cumulated memory: 15780604 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1511.12
CPU time (s): 1508.89
CPU user time (s): 1501.82
CPU system time (s): 7.06618
CPU usage (%): 99.8519
Max. virtual memory (cumulated for all children) (KiB): 15872084
Max. memory (cumulated for all children) (KiB): 15780604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1501.82
system time used= 7.06618
maximum resident set size= 15780620
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3835222
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= 100747
involuntary context switches= 1231


# summary of solver processes directly reported to runsolver:
#   pid: 8204
#   total CPU time (s): 1508.89
#   total CPU user time (s): 1501.82
#   total CPU system time (s): 7.06618

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.16261 second user time and 8.39851 second system time

The end

Launcher Data 

Begin job on node107 at 2019-09-16 00:20:14
IDJOB=4397865
IDBENCH=139378
IDSOLVER=2850
FILE ID=node107/4397865-1568589732
RUNJOBID= node107-1568569067-5215
PBS_JOBID= 21703333
Free space on /tmp= 59036 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_15_2.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397865-1568589732/watcher-4397865-1568589732 -o /tmp/evaluation-result-4397865-1568589732/solver-4397865-1568589732 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568569067-5215 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397865-1568589732.xml

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

MD5SUM BENCH= 5f96bf565600cbf50f8c2cf3fe757a5f
RANDOM SEED=891844747

node107.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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        30897516 kB
MemAvailable:   31822168 kB
Buffers:          195796 kB
Cached:          1010792 kB
SwapCached:        77328 kB
Active:           567200 kB
Inactive:         718252 kB
Active(anon):      11972 kB
Inactive(anon):   108708 kB
Active(file):     555228 kB
Inactive(file):   609544 kB
Unevictable:      111252 kB
Mlocked:          111252 kB
SwapTotal:      67108860 kB
SwapFree:       66925424 kB
Dirty:              3184 kB
Writeback:             0 kB
AnonPages:        114096 kB
Mapped:            41892 kB
Shmem:             33068 kB
Slab:             180248 kB
SReclaimable:     151428 kB
SUnreclaim:        28820 kB
KernelStack:        3552 kB
PageTables:         5628 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     527992 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:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 58640 MiB
End job on node107 at 2019-09-16 00:45:25