Trace number 4408973

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) 1525.88 1528.22

General information on the benchmark

NameOpd/Opd-sum-large/
Opd-15-035-010.xml
MD5SUMb4ffb396ba331e6a6f6e6b1bc4ae482f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark6.16104
Satisfiable
(Un)Satisfiability was proved
Number of variables526
Number of constraints121
Number of domains2
Minimum domain size2
Maximum domain size33
Distribution of domain sizes[{"size":2,"count":525},{"size":33,"count":1}]
Minimum variable degree16
Maximum variable degree106
Distribution of variable degrees[{"degree":16,"count":525},{"degree":106,"count":1}]
Minimum constraint arity35
Maximum constraint arity525
Distribution of constraint arities[{"arity":35,"count":15},{"arity":71,"count":105},{"arity":525,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":120}]
Optimization problemYES
Type of objectivemin VAR

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 (15198 MiB free)
  memory of node 1: 16384 MiB (15463 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408973-1569792477/watcher-4408973-1569792477 -o /tmp/evaluation-result-4408973-1569792477/solver-4408973-1569792477 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1569787349-13106 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408973-1569792477.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=14007, runsolver pid=14004

[startup+0.100149 s]*
/proc/loadavg: 2.00 2.01 2.01 3/199 14008
/proc/meminfo: memFree=31396852/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=28680 memory=5008 CPUtime=0.1 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 1464 0 0 0 10 0 0 0 20 0 1 0 555189469 29368320 1252 33554432000 4194304 6211132 140722447386736 140722447383272 5013236 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 7170 1252 845 493 0 475 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28680 KiB
Current children cumulated memory: 5008 KiB

[startup+0.209425 s]*
/proc/loadavg: 2.00 2.01 2.01 3/199 14008
/proc/meminfo: memFree=31395736/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=29768 memory=6328 CPUtime=0.21 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 1746 0 0 0 21 0 0 0 20 0 1 0 555189469 30482432 1582 33554432000 4194304 6211132 140722447386736 140722447383272 140225301191653 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 7442 1582 846 493 0 747 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29768 KiB
Current children cumulated memory: 6328 KiB

[startup+0.308826 s]*
/proc/loadavg: 2.00 2.01 2.01 3/199 14008
/proc/meminfo: memFree=31394620/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=30864 memory=7120 CPUtime=0.31 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 2002 0 0 0 31 0 0 0 20 0 1 0 555189469 31604736 1780 33554432000 4194304 6211132 140722447386736 140722447383272 140225301191653 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 7716 1780 846 493 0 1021 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30864 KiB
Current children cumulated memory: 7120 KiB

[startup+0.700273 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 14008
/proc/meminfo: memFree=31392760/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=34900 memory=11072 CPUtime=0.69 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 2991 0 0 0 69 0 0 0 20 0 1 0 555189469 35737600 2768 33554432000 4194304 6211132 140722447386736 140722447383272 140225302115162 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 8725 2768 846 493 0 2030 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34900 KiB
Current children cumulated memory: 11072 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 14008
/proc/meminfo: memFree=31387552/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=43164 memory=19400 CPUtime=1.49 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 5055 0 0 0 148 1 0 0 20 0 1 0 555189469 44199936 4850 33554432000 4194304 6211132 140722447386736 140722447366984 5013029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 10791 4850 846 493 0 4096 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 43164 KiB
Current children cumulated memory: 19400 KiB

[startup+3.10938 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 14008
/proc/meminfo: memFree=31366480/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=60072 memory=36124 CPUtime=3.1 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 9253 0 0 0 309 1 0 0 20 0 1 0 555189469 61513728 9031 33554432000 4194304 6211132 140722447386736 140722447366984 140225301191653 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 15018 9031 846 493 0 8323 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 60072 KiB
Current children cumulated memory: 36124 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 14008
/proc/meminfo: memFree=31335400/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=93888 memory=68948 CPUtime=6.29 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 17533 0 0 0 627 2 0 0 20 0 1 0 555189469 96141312 17237 33554432000 4194304 6211132 140722447386736 140722447366984 140225301191653 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 23472 17237 846 493 0 16777 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 93888 KiB
Current children cumulated memory: 68948 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 14008
/proc/meminfo: memFree=31273836/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=159012 memory=134708 CPUtime=12.69 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 34076 0 0 0 1265 4 0 0 20 0 1 0 555189469 162828288 33677 33554432000 4194304 6211132 140722447386736 140722447366984 5012996 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 39753 33677 846 493 0 33058 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 159012 KiB
Current children cumulated memory: 134708 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 14008
/proc/meminfo: memFree=31137204/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=293048 memory=268400 CPUtime=25.48 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 66570 0 0 0 2541 7 0 0 20 0 1 0 555189469 300081152 67100 33554432000 4194304 6211132 140722447386736 140722447366984 140225301191653 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 73262 67100 846 493 0 66567 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 293048 KiB
Current children cumulated memory: 268400 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 14011
/proc/meminfo: memFree=30869264/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=563264 memory=532204 CPUtime=51.07 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 130476 0 0 0 5093 14 0 0 20 0 1 0 555189469 576782336 133051 33554432000 4194304 6211132 140722447386736 140722447366984 140225301191653 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 140816 133051 846 493 0 134121 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 563264 KiB
Current children cumulated memory: 532204 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 14015
/proc/meminfo: memFree=30342744/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=1083404 memory=1058372 CPUtime=102.24 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 256976 0 0 0 10195 29 0 0 20 0 1 0 555189469 1109405696 264593 33554432000 4194304 6211132 140722447386736 140722447366984 140225301191653 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 270851 264593 846 493 0 264156 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 1083404 KiB
Current children cumulated memory: 1058372 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 14019
/proc/meminfo: memFree=29723192/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=1735216 memory=1677400 CPUtime=162.22 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 405627 0 0 0 16176 46 0 0 20 0 1 0 555189469 1776861184 419350 33554432000 4194304 6211132 140722447386736 140722447366984 5452193 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 433804 419350 846 493 0 427109 0
Current children cumulated CPU time: 162.22 s
Current children cumulated vsize: 1735216 KiB
Current children cumulated memory: 1677400 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/201 14033
/proc/meminfo: memFree=29103208/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=2325712 memory=2296492 CPUtime=222.2 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 553250 0 0 0 22155 65 0 0 20 0 1 0 555189469 2381529088 574123 33554432000 4194304 6211132 140722447386736 140722447366984 140225301187390 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 581428 574123 846 493 0 574733 0
Current children cumulated CPU time: 222.2 s
Current children cumulated vsize: 2325712 KiB
Current children cumulated memory: 2296492 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/200 14037
/proc/meminfo: memFree=28483680/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=2971532 memory=2913700 CPUtime=282.17 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 701411 0 0 0 28134 83 0 0 20 0 1 0 555189469 3042848768 728425 33554432000 4194304 6211132 140722447386736 140722447366984 140225301191653 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 742883 728425 846 493 0 736188 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 2971532 KiB
Current children cumulated memory: 2913700 KiB

[startup+342.3 s]
/proc/loadavg: 2.04 2.02 2.01 3/200 14041
/proc/meminfo: memFree=27863424/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=3562000 memory=3532620 CPUtime=342.14 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 849016 0 0 0 34113 101 0 0 20 0 1 0 555189469 3647488000 883155 33554432000 4194304 6211132 140722447386736 140722447366984 5443057 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 890500 883155 846 493 0 883805 0
Current children cumulated CPU time: 342.14 s
Current children cumulated vsize: 3562000 KiB
Current children cumulated memory: 3532620 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.01 3/201 14047
/proc/meminfo: memFree=27244748/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=4235480 memory=4151320 CPUtime=402.11 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 997049 0 0 0 40090 121 0 0 20 0 1 0 555189469 4337131520 1037830 33554432000 4194304 6211132 140722447386736 140722447366984 5443112 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 1058870 1037830 846 493 0 1052175 0
Current children cumulated CPU time: 402.11 s
Current children cumulated vsize: 4235480 KiB
Current children cumulated memory: 4151320 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.01 3/200 14051
/proc/meminfo: memFree=26626276/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=4825916 memory=4770460 CPUtime=462.09 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 1144800 0 0 0 46065 144 0 0 20 0 1 0 555189469 4941737984 1192615 33554432000 4194304 6211132 140722447386736 140722447366984 140225301191653 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 1206479 1192615 846 493 0 1199784 0
Current children cumulated CPU time: 462.09 s
Current children cumulated vsize: 4825916 KiB
Current children cumulated memory: 4770460 KiB


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

Current children cumulated vsize: 9859380 KiB
Current children cumulated memory: 9714148 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/201 14102
/proc/meminfo: memFree=21052768/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=10449156 memory=10330828 CPUtime=1001.88 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 2474545 0 0 0 99844 344 0 0 20 0 1 0 555189469 10699935744 2582707 33554432000 4194304 6211132 140722447386736 140722447366984 140225301191653 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 2612289 2582707 846 493 0 2605594 0
Current children cumulated CPU time: 1001.88 s
Current children cumulated vsize: 10449156 KiB
Current children cumulated memory: 10330828 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/201 14106
/proc/meminfo: memFree=20433172/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=11038800 memory=10949668 CPUtime=1061.86 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 2622230 0 0 0 105816 370 0 0 20 0 1 0 555189469 11303731200 2737417 33554432000 4194304 6211132 140722447386736 140722447366984 140225301191653 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 2759700 2737417 846 493 0 2753005 0
Current children cumulated CPU time: 1061.86 s
Current children cumulated vsize: 11038800 KiB
Current children cumulated memory: 10949668 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/201 14112
/proc/meminfo: memFree=19814856/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=11630604 memory=11566464 CPUtime=1121.83 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 2769968 0 0 0 111786 397 0 0 20 0 1 0 555189469 11909738496 2891616 33554432000 4194304 6211132 140722447386736 140722447366984 140225301191653 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 2907651 2891616 846 493 0 2900956 0
Current children cumulated CPU time: 1121.83 s
Current children cumulated vsize: 11630604 KiB
Current children cumulated memory: 11566464 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/200 14116
/proc/meminfo: memFree=19196084/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=12220776 memory=12184048 CPUtime=1181.81 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 2917855 0 0 0 117759 422 0 0 20 0 1 0 555189469 12514074624 3046012 33554432000 4194304 6211132 140722447386736 140722447366984 5013011 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 3055194 3046012 846 493 0 3048499 0
Current children cumulated CPU time: 1181.81 s
Current children cumulated vsize: 12220776 KiB
Current children cumulated memory: 12184048 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 14120
/proc/meminfo: memFree=18576196/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=13090568 memory=12802424 CPUtime=1241.78 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 3065956 0 0 0 123730 448 0 0 20 0 1 0 555189469 13404741632 3200606 33554432000 4194304 6211132 140722447386736 140722447366984 5013073 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 3272642 3200606 846 493 0 3265947 0
Current children cumulated CPU time: 1241.78 s
Current children cumulated vsize: 13090568 KiB
Current children cumulated memory: 12802424 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/200 14126
/proc/meminfo: memFree=17956988/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=13679816 memory=13420472 CPUtime=1301.76 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 3213466 0 0 0 129697 479 0 0 20 0 1 0 555189469 14008131584 3355118 33554432000 4194304 6211132 140722447386736 140722447366984 140225301191653 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 3419954 3355118 846 493 0 3413259 0
Current children cumulated CPU time: 1301.76 s
Current children cumulated vsize: 13679816 KiB
Current children cumulated memory: 13420472 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 14130
/proc/meminfo: memFree=17339604/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=14269460 memory=14036740 CPUtime=1361.74 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 3361045 0 0 0 135668 506 0 0 20 0 1 0 555189469 14611927040 3509185 33554432000 4194304 6211132 140722447386736 140722447366984 5013078 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 3567365 3509185 846 493 0 3560670 0
Current children cumulated CPU time: 1361.74 s
Current children cumulated vsize: 14269460 KiB
Current children cumulated memory: 14036740 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/200 14142
/proc/meminfo: memFree=16719652/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=14858708 memory=14654780 CPUtime=1421.73 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 3508597 0 0 0 141638 535 0 0 20 0 1 0 555189469 15215316992 3663695 33554432000 4194304 6211132 140722447386736 140722447366984 5451604 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 3714677 3663695 846 493 0 3707982 0
Current children cumulated CPU time: 1421.73 s
Current children cumulated vsize: 14858708 KiB
Current children cumulated memory: 14654780 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/201 14148
/proc/meminfo: memFree=16102376/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=15447956 memory=15271168 CPUtime=1481.72 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 3656198 0 0 0 147608 564 0 0 20 0 1 0 555189469 15818706944 3817792 33554432000 4194304 6211132 140722447386736 140722447366984 140225302112144 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 3861989 3817792 846 493 0 3855294 0
Current children cumulated CPU time: 1481.72 s
Current children cumulated vsize: 15447956 KiB
Current children cumulated memory: 15271168 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1525.5 s]
/proc/loadavg: 2.00 2.01 2.02 3/200 14150
/proc/meminfo: memFree=15659364/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=15872072 memory=15715664 CPUtime=1524.9 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) R 14004 14007 13074 0 -1 4202496 3762364 0 0 0 151904 586 0 0 20 0 1 0 555189469 16253001728 3928916 33554432000 4194304 6211132 140722447386736 140722447366984 140225301187390 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 3968018 3928916 846 493 0 3961323 0
Current children cumulated CPU time: 1524.9 s
Current children cumulated vsize: 15872072 KiB
Current children cumulated memory: 15715664 KiB

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

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

[startup+1528.22 s]
# the end of solver process 14007 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1519.28 s, system=6.59242 s

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

[startup+1526.4 s]
/proc/loadavg: 2.00 2.01 2.02 4/201 14153
/proc/meminfo: memFree=15641180/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=15872072 memory=15715664 CPUtime=1524.98 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) S 14004 14007 13074 0 -1 512 3762368 0 0 0 151911 587 0 0 20 0 1 0 555189469 16253001728 3928916 33554432000 4194304 6211132 140722447386736 140722447366984 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 3968018 3928916 846 493 0 3961323 0
Current children cumulated CPU time: 1524.98 s
Current children cumulated vsize: 15872072 KiB
Current children cumulated memory: 15715664 KiB

[startup+1527.2 s]
/proc/loadavg: 2.00 2.01 2.02 3/201 14153
/proc/meminfo: memFree=15087396/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=15872072 memory=15715664 CPUtime=1525.1 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) S 14004 14007 13074 0 -1 512 3762368 0 0 0 151923 587 0 0 20 0 1 0 555189469 16253001728 3928916 33554432000 4194304 6211132 140722447386736 140722447366984 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 3968018 3928916 846 493 0 3961323 0
Current children cumulated CPU time: 1525.1 s
Current children cumulated vsize: 15872072 KiB
Current children cumulated memory: 15715664 KiB

[startup+1527.4 s]
/proc/loadavg: 2.00 2.01 2.02 3/201 14153
/proc/meminfo: memFree=15087396/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=15872072 memory=15715664 CPUtime=1525.13 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) S 14004 14007 13074 0 -1 512 3762368 0 0 0 151926 587 0 0 20 0 1 0 555189469 16253001728 3928916 33554432000 4194304 6211132 140722447386736 140722447366984 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 3968018 3928916 846 493 0 3961323 0
Current children cumulated CPU time: 1525.13 s
Current children cumulated vsize: 15872072 KiB
Current children cumulated memory: 15715664 KiB

[startup+1527.5 s]
/proc/loadavg: 2.00 2.01 2.02 3/201 14153
/proc/meminfo: memFree=15087396/32770624 swapFree=66974988/67108860
[pid=14007] ppid=14004 vsize=15872072 memory=15715664 CPUtime=1525.15 cores=1,3,5,7
/proc/14007/stat : 14007 (cosoco) S 14004 14007 13074 0 -1 512 3762368 0 0 0 151928 587 0 0 20 0 1 0 555189469 16253001728 3928916 33554432000 4194304 6211132 140722447386736 140722447366984 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 26828800 140722447389707 140722447389809 140722447389809 140722447392718 0
/proc/14007/statm: 3968018 3928916 846 493 0 3961323 0
Current children cumulated CPU time: 1525.15 s
Current children cumulated vsize: 15872072 KiB
Current children cumulated memory: 15715664 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1528.22
CPU time (s): 1525.88
CPU user time (s): 1519.28
CPU system time (s): 6.59242
CPU usage (%): 99.8468
Max. virtual memory (cumulated for all children) (KiB): 15872072
Max. memory (cumulated for all children) (KiB): 15715664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1519.28
system time used= 6.59242
maximum resident set size= 15715876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3762368
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= 105685
involuntary context switches= 1047


# summary of solver processes directly reported to runsolver:
#   pid: 14007
#   total CPU time (s): 1525.88
#   total CPU user time (s): 1519.28
#   total CPU system time (s): 6.59242

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.43297 second user time and 10.2216 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-29 23:27:13
IDJOB=4408973
IDBENCH=122936
IDSOLVER=2876
FILE ID=node117/4408973-1569792477
RUNJOBID= node117-1569787349-13106
PBS_JOBID= 21705834
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-15-035-010.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408973-1569792477/watcher-4408973-1569792477 -o /tmp/evaluation-result-4408973-1569792477/solver-4408973-1569792477 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1569787349-13106 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4408973-1569792477.xml

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

MD5SUM BENCH= b4ffb396ba331e6a6f6e6b1bc4ae482f
RANDOM SEED=1699843195

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:        31398228 kB
MemAvailable:   31745728 kB
Buffers:          209044 kB
Cached:           473540 kB
SwapCached:        27672 kB
Active:           425532 kB
Inactive:         396780 kB
Active(anon):     127124 kB
Inactive(anon):    89248 kB
Active(file):     298408 kB
Inactive(file):   307532 kB
Unevictable:      107632 kB
Mlocked:          107632 kB
SwapTotal:      67108860 kB
SwapFree:       66974988 kB
Dirty:              2768 kB
Writeback:             0 kB
AnonPages:        220568 kB
Mapped:            27864 kB
Shmem:             67896 kB
Slab:             143708 kB
SReclaimable:     114788 kB
SUnreclaim:        28920 kB
KernelStack:        3520 kB
PageTables:         6096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     675504 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    172032 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= 61616 MiB
End job on node117 at 2019-09-29 23:52:41