Trace number 4409147

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) 1557.32 1559.33

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_20_8.xml
MD5SUM6b176121d3671d41526f7ff611fbc0d5
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark222
Best CPU time to get the best result obtained on this benchmark2400.51
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 (14069 MiB free)
  memory of node 1: 16384 MiB (15750 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409147-1569813065/watcher-4409147-1569813065 -o /tmp/evaluation-result-4409147-1569813065/solver-4409147-1569813065 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node149-1569787356-4539 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4409147-1569813065.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=9648, runsolver pid=9645
Current StackSize limit: 8192 KiB


[startup+0.10016 s]*
/proc/loadavg: 2.01 2.00 2.04 3/200 9649
/proc/meminfo: memFree=30523352/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=39156 memory=15232 CPUtime=0.09 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 4008 0 0 0 9 0 0 0 20 0 1 0 557545063 40095744 3808 33554432000 4194304 6211132 140732838899264 140732838895016 5443132 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 9789 3808 809 493 0 3094 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 39156 KiB
Current children cumulated memory: 15232 KiB

[startup+0.209727 s]*
/proc/loadavg: 2.01 2.00 2.04 3/200 9649
/proc/meminfo: memFree=30520376/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=40732 memory=17008 CPUtime=0.2 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 4422 0 0 0 20 0 0 0 20 0 1 0 557545063 41709568 4252 33554432000 4194304 6211132 140732838899264 140732838896536 140127547841509 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/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+0.308987 s]*
/proc/loadavg: 2.01 2.00 2.04 3/200 9649
/proc/meminfo: memFree=30518516/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=41716 memory=17800 CPUtime=0.3 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 4674 0 0 0 30 0 0 0 20 0 1 0 557545063 42717184 4450 33554432000 4194304 6211132 140732838899264 140732838896536 140127547841509 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 10429 4450 819 493 0 3734 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41716 KiB
Current children cumulated memory: 17800 KiB

[startup+0.700276 s]
/proc/loadavg: 2.01 2.00 2.04 3/200 9649
/proc/meminfo: memFree=30514424/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=45712 memory=21736 CPUtime=0.69 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 5646 0 0 0 68 1 0 0 20 0 1 0 557545063 46809088 5434 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 11428 5434 819 493 0 4733 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45712 KiB
Current children cumulated memory: 21736 KiB

[startup+1.50028 s]
/proc/loadavg: 2.01 2.00 2.04 3/200 9649
/proc/meminfo: memFree=30504380/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=53816 memory=29792 CPUtime=1.49 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 7671 0 0 0 148 1 0 0 20 0 1 0 557545063 55107584 7448 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 13454 7448 819 493 0 6759 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 53816 KiB
Current children cumulated memory: 29792 KiB

[startup+3.10942 s]
/proc/loadavg: 2.01 2.00 2.04 3/200 9649
/proc/meminfo: memFree=30464312/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=70236 memory=46284 CPUtime=3.09 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 11910 0 0 0 308 1 0 0 20 0 1 0 557545063 71921664 11571 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 17559 11571 819 493 0 10864 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 70236 KiB
Current children cumulated memory: 46284 KiB

[startup+6.30027 s]
/proc/loadavg: 2.01 2.00 2.04 3/200 9649
/proc/meminfo: memFree=30400960/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=103252 memory=78416 CPUtime=6.29 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 20153 0 0 0 626 3 0 0 20 0 1 0 557545063 105730048 19604 33554432000 4194304 6211132 140732838899264 140732838872824 140127547837246 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 25813 19604 819 493 0 19118 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 103252 KiB
Current children cumulated memory: 78416 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.04 3/200 9649
/proc/meminfo: memFree=30277328/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=167392 memory=143356 CPUtime=12.68 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 36521 0 0 0 1263 5 0 0 20 0 1 0 557545063 171409408 35839 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 41848 35839 819 493 0 35153 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 167392 KiB
Current children cumulated memory: 143356 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 2.00 2.04 3/200 9651
/proc/meminfo: memFree=30009440/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=298456 memory=272944 CPUtime=25.48 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 69269 0 0 0 2539 9 0 0 20 0 1 0 557545063 305618944 68236 33554432000 4194304 6211132 140732838899264 140732838872824 140127547837246 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 74614 68236 819 493 0 67919 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 298456 KiB
Current children cumulated memory: 272944 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 9652
/proc/meminfo: memFree=29471228/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=561936 memory=534356 CPUtime=51.09 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 133237 0 0 0 5090 19 0 0 20 0 1 0 557545063 575422464 133589 33554432000 4194304 6211132 140732838899264 140732838872824 5013038 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 140484 133589 819 493 0 133789 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 561936 KiB
Current children cumulated memory: 534356 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/201 9657
/proc/meminfo: memFree=28420500/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=1075396 memory=1051244 CPUtime=102.25 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 259561 0 0 0 10191 34 0 0 20 0 1 0 557545063 1101205504 262811 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 268849 262811 819 493 0 262154 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 1075396 KiB
Current children cumulated memory: 1051244 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/201 9663
/proc/meminfo: memFree=27180064/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=1705388 memory=1660720 CPUtime=162.24 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 407859 0 0 0 16169 55 0 0 20 0 1 0 557545063 1746317312 415180 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 426347 415180 819 493 0 419652 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 1705388 KiB
Current children cumulated memory: 1660720 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/201 9667
/proc/meminfo: memFree=25943004/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=2294504 memory=2268364 CPUtime=222.22 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 555151 0 0 0 22151 71 0 0 20 0 1 0 557545063 2349572096 567091 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 573626 567091 819 493 0 566931 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 2294504 KiB
Current children cumulated memory: 2268364 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 9671
/proc/meminfo: memFree=24705588/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=2920532 memory=2875824 CPUtime=282.22 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 703143 0 0 0 28130 92 0 0 20 0 1 0 557545063 2990624768 718956 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 730133 718956 819 493 0 723438 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 2920532 KiB
Current children cumulated memory: 2875824 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 9677
/proc/meminfo: memFree=23470696/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=3509516 memory=3485488 CPUtime=342.21 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 850731 0 0 0 34111 110 0 0 20 0 1 0 557545063 3593744384 871372 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 877379 871372 819 493 0 870684 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 3509516 KiB
Current children cumulated memory: 3485488 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 9681
/proc/meminfo: memFree=22232164/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=4153864 memory=4092864 CPUtime=402.2 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 998849 0 0 0 40089 131 0 0 20 0 1 0 557545063 4253556736 1023216 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 1038466 1023216 819 493 0 1031771 0
Current children cumulated CPU time: 402.2 s
Current children cumulated vsize: 4153864 KiB
Current children cumulated memory: 4092864 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 9685
/proc/meminfo: memFree=20994148/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=4742716 memory=4700240 CPUtime=462.19 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 1146743 0 0 0 46068 151 0 0 20 0 1 0 557545063 4856541184 1175060 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 1185679 1175060 819 493 0 1178984 0
Current children cumulated CPU time: 462.19 s
Current children cumulated vsize: 4742716 KiB
Current children cumulated memory: 4700240 KiB


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

Current children cumulated vsize: 10834624 KiB
Current children cumulated memory: 10774236 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 9747
/proc/meminfo: memFree=7399732/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=11422684 memory=11380632 CPUtime=1122.07 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 2773833 0 0 0 111785 422 0 0 20 0 1 0 557545063 11696828416 2845158 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 2855671 2845158 819 493 0 2848976 0
Current children cumulated CPU time: 1122.07 s
Current children cumulated vsize: 11422684 KiB
Current children cumulated memory: 11380632 KiB

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.05 3/199 9758
/proc/meminfo: memFree=6163444/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=12197336 memory=11987136 CPUtime=1182.05 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 2922203 0 0 0 117753 452 0 0 20 0 1 0 557545063 12490072064 2996784 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 3049334 2996784 819 493 0 3042639 0
Current children cumulated CPU time: 1182.05 s
Current children cumulated vsize: 12197336 KiB
Current children cumulated memory: 11987136 KiB

[startup+1242.3 s]
/proc/loadavg: 2.31 2.08 2.07 3/199 9764
/proc/meminfo: memFree=4928316/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=12785264 memory=12594588 CPUtime=1242.05 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 3070331 0 0 0 123724 481 0 0 20 0 1 0 557545063 13092110336 3148647 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 3196316 3148647 819 493 0 3189621 0
Current children cumulated CPU time: 1242.05 s
Current children cumulated vsize: 12785264 KiB
Current children cumulated memory: 12594588 KiB

[startup+1302.3 s]
/proc/loadavg: 2.35 2.15 2.09 3/199 9768
/proc/meminfo: memFree=3693504/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=13373060 memory=13200984 CPUtime=1302.04 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 3218149 0 0 0 129693 511 0 0 20 0 1 0 557545063 13694013440 3300246 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 3343265 3300246 819 493 0 3336570 0
Current children cumulated CPU time: 1302.04 s
Current children cumulated vsize: 13373060 KiB
Current children cumulated memory: 13200984 KiB

[startup+1362.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/199 9772
/proc/meminfo: memFree=2458804/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=13960856 memory=13809156 CPUtime=1362.03 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 3365922 0 0 0 135663 540 0 0 20 0 1 0 557545063 14295916544 3452289 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 3490214 3452289 819 493 0 3483519 0
Current children cumulated CPU time: 1362.03 s
Current children cumulated vsize: 13960856 KiB
Current children cumulated memory: 13809156 KiB

[startup+1422.3 s]
/proc/loadavg: 2.29 2.18 2.11 3/199 9843
/proc/meminfo: memFree=16836608/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=14550500 memory=14417316 CPUtime=1422 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 3513904 0 0 0 141628 572 0 0 20 0 1 0 557545063 14899712000 3604329 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 3637625 3604329 819 493 0 3630930 0
Current children cumulated CPU time: 1422 s
Current children cumulated vsize: 14550500 KiB
Current children cumulated memory: 14417316 KiB

[startup+1482.3 s]
/proc/loadavg: 2.10 2.14 2.10 3/199 9847
/proc/meminfo: memFree=16215664/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=15141464 memory=15026600 CPUtime=1481.97 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 3661877 0 0 0 147591 606 0 0 20 0 1 0 557545063 15504859136 3756650 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 3785366 3756650 819 493 0 3778671 0
Current children cumulated CPU time: 1481.97 s
Current children cumulated vsize: 15141464 KiB
Current children cumulated memory: 15026600 KiB

[startup+1542.3 s]
/proc/loadavg: 2.07 2.13 2.10 3/199 9851
/proc/meminfo: memFree=15597196/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=15732428 memory=15637992 CPUtime=1541.94 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 3809926 0 0 0 153553 641 0 0 20 0 1 0 557545063 16110006272 3909498 33554432000 4194304 6211132 140732838899264 140732838872824 140127547837246 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 3933107 3909498 819 493 0 3926412 0
Current children cumulated CPU time: 1541.94 s
Current children cumulated vsize: 15732428 KiB
Current children cumulated memory: 15637992 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1556.5 s]
/proc/loadavg: 2.05 2.13 2.10 3/199 9853
/proc/meminfo: memFree=15453688/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=15872216 memory=15782064 CPUtime=1556.14 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) R 9645 9648 4507 0 -1 4202496 3844947 0 0 0 154965 649 0 0 20 0 1 0 557545063 16253149184 3945516 33554432000 4194304 6211132 140732838899264 140732838872824 140127547841509 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 3968054 3945516 819 493 0 3961359 0
Current children cumulated CPU time: 1556.14 s
Current children cumulated vsize: 15872216 KiB
Current children cumulated memory: 15782064 KiB

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

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

[startup+1559.33 s]
# the end of solver process 9648 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1549.97 s, system=7.34904 s

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

[startup+1556.8 s]
/proc/loadavg: 2.05 2.13 2.10 3/199 9853
/proc/meminfo: memFree=15453688/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=15872216 memory=15782064 CPUtime=1556.19 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) S 9645 9648 4507 0 -1 512 3844952 0 0 0 154970 649 0 0 20 0 1 0 557545063 16253149184 3945516 33554432000 4194304 6211132 140732838899264 140732838872824 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 3968054 3945516 819 493 0 3961359 0
Current children cumulated CPU time: 1556.19 s
Current children cumulated vsize: 15872216 KiB
Current children cumulated memory: 15782064 KiB

[startup+1557.6 s]
/proc/loadavg: 2.05 2.13 2.10 3/200 9854
/proc/meminfo: memFree=15147144/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=15872216 memory=15782064 CPUtime=1556.32 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) S 9645 9648 4507 0 -1 512 3844952 0 0 0 154981 651 0 0 20 0 1 0 557545063 16253149184 3945516 33554432000 4194304 6211132 140732838899264 140732838872824 5189800 0 16384 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 3968054 3945516 819 493 0 3961359 0
Current children cumulated CPU time: 1556.32 s
Current children cumulated vsize: 15872216 KiB
Current children cumulated memory: 15782064 KiB

[startup+1558 s]*
/proc/loadavg: 2.05 2.13 2.10 3/200 9854
/proc/meminfo: memFree=14548456/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=15872216 memory=15782064 CPUtime=1556.4 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) S 9645 9648 4507 0 -1 512 3844952 0 0 0 154989 651 0 0 20 0 1 0 557545063 16253149184 3945516 33554432000 4194304 6211132 140732838899264 140732838872824 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 3968054 3945516 819 493 0 3961359 0
Current children cumulated CPU time: 1556.4 s
Current children cumulated vsize: 15872216 KiB
Current children cumulated memory: 15782064 KiB

[startup+1558.4 s]
/proc/loadavg: 2.05 2.13 2.10 3/200 9854
/proc/meminfo: memFree=14548456/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=15872216 memory=15782064 CPUtime=1556.46 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) S 9645 9648 4507 0 -1 512 3844952 0 0 0 154995 651 0 0 20 0 1 0 557545063 16253149184 3945516 33554432000 4194304 6211132 140732838899264 140732838872824 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 3968054 3945516 819 493 0 3961359 0
Current children cumulated CPU time: 1556.46 s
Current children cumulated vsize: 15872216 KiB
Current children cumulated memory: 15782064 KiB

[startup+1558.5 s]
/proc/loadavg: 2.05 2.13 2.10 3/200 9854
/proc/meminfo: memFree=14548456/32770624 swapFree=66943300/67108860
[pid=9648] ppid=9645 vsize=15872216 memory=15782064 CPUtime=1556.48 cores=1,3,5,7
/proc/9648/stat : 9648 (cosoco) S 9645 9648 4507 0 -1 512 3844952 0 0 0 154996 652 0 0 20 0 1 0 557545063 16253149184 3945516 33554432000 4194304 6211132 140732838899264 140732838872824 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 36093952 140732838904843 140732838904945 140732838904945 140732838907854 0
/proc/9648/statm: 3968054 3945516 819 493 0 3961359 0
Current children cumulated CPU time: 1556.48 s
Current children cumulated vsize: 15872216 KiB
Current children cumulated memory: 15782064 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1559.33
CPU time (s): 1557.32
CPU user time (s): 1549.97
CPU system time (s): 7.34904
CPU usage (%): 99.871
Max. virtual memory (cumulated for all children) (KiB): 15872216
Max. memory (cumulated for all children) (KiB): 15782064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1549.97
system time used= 7.34904
maximum resident set size= 15782160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3844952
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= 146586
involuntary context switches= 2756


# summary of solver processes directly reported to runsolver:
#   pid: 9648
#   total CPU time (s): 1557.32
#   total CPU user time (s): 1549.97
#   total CPU system time (s): 7.34904

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.26863 second user time and 10.7016 second system time

The end

Launcher Data 

Begin job on node149 at 2019-09-30 05:10:26
IDJOB=4409147
IDBENCH=139577
IDSOLVER=2876
FILE ID=node149/4409147-1569813065
RUNJOBID= node149-1569787356-4539
PBS_JOBID= 21705816
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_20_8.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409147-1569813065/watcher-4409147-1569813065 -o /tmp/evaluation-result-4409147-1569813065/solver-4409147-1569813065 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node149-1569787356-4539 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4409147-1569813065.xml

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

MD5SUM BENCH= 6b176121d3671d41526f7ff611fbc0d5
RANDOM SEED=1542669044

node149.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	: 5333.81
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	: 5333.81
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	: 5333.81
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	: 5333.81
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:        30536592 kB
MemAvailable:   30559404 kB
Buffers:          111696 kB
Cached:           204364 kB
SwapCached:         5492 kB
Active:          1522188 kB
Inactive:         175996 kB
Active(anon):    1388156 kB
Inactive(anon):    20728 kB
Active(file):     134032 kB
Inactive(file):   155268 kB
Unevictable:      109488 kB
Mlocked:          109488 kB
SwapTotal:      67108860 kB
SwapFree:       66943300 kB
Dirty:              2776 kB
Writeback:             0 kB
AnonPages:       1486252 kB
Mapped:            28292 kB
Shmem:             17884 kB
Slab:             127760 kB
SReclaimable:      98696 kB
SUnreclaim:        29064 kB
KernelStack:        3568 kB
PageTables:         8112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1949496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    231424 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      144768 kB
DirectMap2M:    33400832 kB

Free space on /tmp at the end= 61452 MiB
End job on node149 at 2019-09-30 05:36:25