Trace number 4409299

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 NameAnswerCPU timeWall clock time
cosoco 2.0 parallel? (TO) 2520.94 2523.48

General information on the benchmark

NameBibd/Bibd-sum-stab1/
Bibd-sum-25-05-01.xml
MD5SUM8664f4f5c29eba7e0c756194721bfaf5
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark21.1993
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of constraints356
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":750}]
Minimum variable degree27
Maximum variable degree27
Distribution of variable degrees[{"degree":27,"count":750}]
Minimum constraint arity25
Maximum constraint arity750
Distribution of constraint arities[{"arity":25,"count":30},{"arity":30,"count":25},{"arity":60,"count":300},{"arity":750,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":355}]
Optimization problemNO
Type of objective

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: 16375 MiB (15233 MiB free)
  memory of node 1: 16384 MiB (15536 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409299-1569822199/watcher-4409299-1569822199 -o /tmp/evaluation-result-4409299-1569822199/solver-4409299-1569822199 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node120-1325331433-23730 --watchdog 2580 cosoco -model -nbcores=8 HOME/instance-4409299-1569822199.xml 

running on 8 cores: 0-7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 20160 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 20190 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=24487, runsolver pid=24484

[startup+0.100157 s]*
/proc/loadavg: 6.30 8.46 8.80 2/193 24488
/proc/meminfo: memFree=31502468/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=33280 memory=9524 CPUtime=0.1 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 2605 0 0 0 10 0 0 0 20 0 1 0 558225943 34078720 2381 33554432000 4194304 6211132 140734418377136 140734418373672 140143000505317 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 8320 2381 842 493 0 1625 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33280 KiB
Current children cumulated memory: 9524 KiB

[startup+0.210445 s]*
/proc/loadavg: 6.30 8.46 8.80 2/193 24488
/proc/meminfo: memFree=31501352/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=34496 memory=10844 CPUtime=0.21 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 2898 0 0 0 21 0 0 0 20 0 1 0 558225943 35323904 2711 33554432000 4194304 6211132 140734418377136 140734418373672 140143001431455 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 8624 2711 842 493 0 1929 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34496 KiB
Current children cumulated memory: 10844 KiB

[startup+0.309879 s]*
/proc/loadavg: 6.30 8.46 8.80 2/193 24488
/proc/meminfo: memFree=31500636/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=35560 memory=11900 CPUtime=0.31 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 3163 0 0 0 31 0 0 0 20 0 1 0 558225943 36413440 2975 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 8890 2975 842 493 0 2195 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35560 KiB
Current children cumulated memory: 11900 KiB

[startup+0.700286 s]
/proc/loadavg: 6.30 8.46 8.80 2/193 24488
/proc/meminfo: memFree=31498404/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=39644 memory=15896 CPUtime=0.69 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 4184 0 0 0 69 0 0 0 20 0 1 0 558225943 40595456 3974 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 9911 3974 842 493 0 3216 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 39644 KiB
Current children cumulated memory: 15896 KiB

[startup+1.50029 s]
/proc/loadavg: 6.30 8.46 8.80 2/193 24488
/proc/meminfo: memFree=31493208/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=48268 memory=24528 CPUtime=1.48 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 6321 0 0 0 148 0 0 0 20 0 1 0 558225943 49426432 6132 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 12067 6132 842 493 0 5372 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 48268 KiB
Current children cumulated memory: 24528 KiB

[startup+3.11043 s]
/proc/loadavg: 5.80 8.32 8.75 2/193 24488
/proc/meminfo: memFree=31472004/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=65664 memory=41752 CPUtime=3.1 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 10755 0 0 0 309 1 0 0 20 0 1 0 558225943 67239936 10438 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 16416 10438 842 493 0 9721 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 65664 KiB
Current children cumulated memory: 41752 KiB

[startup+6.30028 s]
/proc/loadavg: 5.80 8.32 8.75 2/193 24488
/proc/meminfo: memFree=31439672/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=100152 memory=75768 CPUtime=6.29 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 19415 0 0 0 627 2 0 0 20 0 1 0 558225943 102555648 18942 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 25038 18942 842 493 0 18343 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 100152 KiB
Current children cumulated memory: 75768 KiB

[startup+12.7003 s]
/proc/loadavg: 5.06 8.08 8.67 2/193 24488
/proc/meminfo: memFree=31376184/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=170160 memory=144296 CPUtime=12.69 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 36660 0 0 0 1265 4 0 0 20 0 1 0 558225943 174243840 36074 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 42540 36074 842 493 0 35845 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170160 KiB
Current children cumulated memory: 144296 KiB

[startup+25.5003 s]
/proc/loadavg: 4.44 7.85 8.58 2/193 24490
/proc/meminfo: memFree=31237352/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=305040 memory=281344 CPUtime=25.49 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 71151 0 0 0 2541 8 0 0 20 0 1 0 558225943 312360960 70336 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 76260 70336 842 493 0 69565 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 305040 KiB
Current children cumulated memory: 281344 KiB

[startup+51.1104 s]
/proc/loadavg: 3.26 7.30 8.38 2/193 24491
/proc/meminfo: memFree=30958220/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=582812 memory=555928 CPUtime=51.09 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 137908 0 0 0 5094 15 0 0 20 0 1 0 558225943 596799488 138982 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 145703 138982 842 493 0 139008 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 582812 KiB
Current children cumulated memory: 555928 KiB

[startup+102.3 s]
/proc/loadavg: 1.90 6.24 7.96 2/192 24494
/proc/meminfo: memFree=30410004/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=1137300 memory=1105284 CPUtime=102.27 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 271151 0 0 0 10195 32 0 0 20 0 1 0 558225943 1164595200 276321 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 284325 276321 842 493 0 277630 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 1137300 KiB
Current children cumulated memory: 1105284 KiB

[startup+162.3 s]
/proc/loadavg: 1.33 5.29 7.52 2/191 24499
/proc/meminfo: memFree=29762736/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=1781620 memory=1751916 CPUtime=162.24 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 425703 0 0 0 16169 55 0 0 20 0 1 0 558225943 1824378880 437979 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 445405 437979 842 493 0 438710 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 1781620 KiB
Current children cumulated memory: 1751916 KiB

[startup+222.3 s]
/proc/loadavg: 1.12 4.51 7.11 2/191 24524
/proc/meminfo: memFree=29116976/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=2440680 memory=2395500 CPUtime=222.22 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 580493 0 0 0 22148 74 0 0 20 0 1 0 558225943 2499256320 598875 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 610170 598875 842 493 0 603475 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 2440680 KiB
Current children cumulated memory: 2395500 KiB

[startup+282.3 s]
/proc/loadavg: 1.04 3.87 6.73 2/191 24527
/proc/meminfo: memFree=28472596/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=3121836 memory=3038252 CPUtime=282.2 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 735137 0 0 0 28126 94 0 0 20 0 1 0 558225943 3196760064 759563 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 780459 759563 842 493 0 773764 0
Current children cumulated CPU time: 282.2 s
Current children cumulated vsize: 3121836 KiB
Current children cumulated memory: 3038252 KiB

[startup+342.3 s]
/proc/loadavg: 1.02 3.35 6.37 2/191 24532
/proc/meminfo: memFree=27827928/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=3736692 memory=3684448 CPUtime=342.17 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 889193 0 0 0 34102 115 0 0 20 0 1 0 558225943 3826372608 921112 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 934173 921112 842 493 0 927478 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 3736692 KiB
Current children cumulated memory: 3684448 KiB

[startup+402.3 s]
/proc/loadavg: 1.01 2.92 6.04 2/192 24543
/proc/meminfo: memFree=27183708/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=4351284 memory=4325256 CPUtime=402.15 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 1043432 0 0 0 40078 137 0 0 20 0 1 0 558225943 4455714816 1081314 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 1087821 1081314 842 493 0 1081126 0
Current children cumulated CPU time: 402.15 s
Current children cumulated vsize: 4351284 KiB
Current children cumulated memory: 4325256 KiB

[startup+462.3 s]
/proc/loadavg: 1.00 2.57 5.72 2/192 24546
/proc/meminfo: memFree=26537856/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=5049052 memory=4969888 CPUtime=462.13 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 1198168 0 0 0 46052 161 0 0 20 0 1 0 558225943 5170229248 1242472 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 1262263 1242472 842 493 0 1255568 0
Current children cumulated CPU time: 462.13 s
Current children cumulated vsize: 5049052 KiB
Current children cumulated memory: 4969888 KiB


################
# More data... #
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Current children cumulated vsize: 20435224 KiB
Current children cumulated memory: 20389176 KiB

[startup+1962.3 s]
/proc/loadavg: 0.95 1.00 1.96 2/191 24655
/proc/meminfo: memFree=10449028/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=21466676 memory=21028504 CPUtime=1961.6 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 5042641 0 0 0 195126 1034 0 0 20 0 1 0 558225943 21981876224 5257126 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 5366669 5257126 842 493 0 5359974 0
Current children cumulated CPU time: 1961.6 s
Current children cumulated vsize: 21466676 KiB
Current children cumulated memory: 21028504 KiB

[startup+2022.3 s]
/proc/loadavg: 0.98 1.00 1.90 2/191 24658
/proc/meminfo: memFree=9807564/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=22078100 memory=21668544 CPUtime=2021.58 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 5195908 0 0 0 201078 1080 0 0 20 0 1 0 558225943 22607974400 5417136 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 5519525 5417136 842 493 0 5512830 0
Current children cumulated CPU time: 2021.58 s
Current children cumulated vsize: 22078100 KiB
Current children cumulated memory: 21668544 KiB

[startup+2082.3 s]
/proc/loadavg: 0.99 1.00 1.84 2/191 24661
/proc/meminfo: memFree=9166440/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=22689392 memory=22308588 CPUtime=2081.55 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 5349149 0 0 0 207025 1130 0 0 20 0 1 0 558225943 23233937408 5577147 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 5672348 5577147 842 493 0 5665653 0
Current children cumulated CPU time: 2081.55 s
Current children cumulated vsize: 22689392 KiB
Current children cumulated memory: 22308588 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.79 2/191 24666
/proc/meminfo: memFree=8526364/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=23300552 memory=22950408 CPUtime=2141.54 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 5502342 0 0 0 212976 1178 0 0 20 0 1 0 558225943 23859765248 5737602 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 5825138 5737602 842 493 0 5818443 0
Current children cumulated CPU time: 2141.54 s
Current children cumulated vsize: 23300552 KiB
Current children cumulated memory: 22950408 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.74 2/191 24676
/proc/meminfo: memFree=7883576/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=23966944 memory=23588140 CPUtime=2201.52 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 5656125 0 0 0 218925 1227 0 0 20 0 1 0 558225943 24542150656 5897035 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 5991736 5897035 842 493 0 5985041 0
Current children cumulated CPU time: 2201.52 s
Current children cumulated vsize: 23966944 KiB
Current children cumulated memory: 23588140 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 1.69 2/191 24679
/proc/meminfo: memFree=7240976/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=24577972 memory=24229944 CPUtime=2261.5 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 5809294 0 0 0 224871 1279 0 0 20 0 1 0 558225943 25167843328 6057486 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 6144493 6057486 842 493 0 6137798 0
Current children cumulated CPU time: 2261.5 s
Current children cumulated vsize: 24577972 KiB
Current children cumulated memory: 24229944 KiB

[startup+2322.3 s]
/proc/loadavg: 1.06 1.02 1.66 2/191 24684
/proc/meminfo: memFree=6597908/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=25188736 memory=24871220 CPUtime=2321.48 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 5962383 0 0 0 230813 1335 0 0 20 0 1 0 558225943 25793265664 6217805 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 6297184 6217805 842 493 0 6290489 0
Current children cumulated CPU time: 2321.48 s
Current children cumulated vsize: 25188736 KiB
Current children cumulated memory: 24871220 KiB

[startup+2382.3 s]
/proc/loadavg: 1.02 1.01 1.62 2/191 24687
/proc/meminfo: memFree=5958444/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=25799764 memory=25508884 CPUtime=2381.46 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 6115567 0 0 0 236758 1388 0 0 20 0 1 0 558225943 26418958336 6377221 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 6449941 6377221 842 493 0 6443246 0
Current children cumulated CPU time: 2381.46 s
Current children cumulated vsize: 25799764 KiB
Current children cumulated memory: 25508884 KiB

[startup+2442.3 s]
/proc/loadavg: 1.01 1.01 1.58 2/191 24690
/proc/meminfo: memFree=5315428/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=26410396 memory=26150420 CPUtime=2441.44 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 6268716 0 0 0 242700 1444 0 0 20 0 1 0 558225943 27044245504 6537605 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 6602599 6537605 842 493 0 6595904 0
Current children cumulated CPU time: 2441.44 s
Current children cumulated vsize: 26410396 KiB
Current children cumulated memory: 26150420 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.01 1.54 2/191 24695
/proc/meminfo: memFree=4675580/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=27020764 memory=26789388 CPUtime=2501.42 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 6421738 0 0 0 248646 1496 0 0 20 0 1 0 558225943 27669262336 6697347 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 6755191 6697347 842 493 0 6748496 0
Current children cumulated CPU time: 2501.42 s
Current children cumulated vsize: 27020764 KiB
Current children cumulated memory: 26789388 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.01 1.53 2/191 24695
/proc/meminfo: memFree=4483976/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=27201076 memory=26978028 CPUtime=2519.13 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 4202496 6466973 0 0 0 250404 1509 0 0 20 0 1 0 558225943 27853901824 6744507 33554432000 4194304 6211132 140734418377136 140734418359496 140143000505317 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 6800269 6744507 842 493 0 6793574 0
Current children cumulated CPU time: 2519.13 s
Current children cumulated vsize: 27201076 KiB
Current children cumulated memory: 26978028 KiB

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

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

[startup+2523.48 s]
# the end of solver process 24487 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2504.23 s, system=16.7069 s

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

[startup+2520.8 s]
/proc/loadavg: 1.00 1.01 1.53 2/191 24695
/proc/meminfo: memFree=4483976/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=27201076 memory=26978028 CPUtime=2519.27 cores=0-7
/proc/24487/stat : 24487 (cosoco) R 24484 24487 23703 0 -1 512 6466979 0 0 0 250411 1516 0 0 20 0 1 0 558225943 27853901824 6744507 33554432000 4194304 6211132 140734418377136 140734418359496 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 6800269 6744507 842 493 0 6793574 0
Current children cumulated CPU time: 2519.27 s
Current children cumulated vsize: 27201076 KiB
Current children cumulated memory: 26978028 KiB

[startup+2521.6 s]
/proc/loadavg: 1.00 1.01 1.53 3/192 24696
/proc/meminfo: memFree=3978024/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=27201076 memory=26978028 CPUtime=2519.4 cores=0-7
/proc/24487/stat : 24487 (cosoco) S 24484 24487 23703 0 -1 512 6466979 0 0 0 250417 1523 0 0 20 0 1 0 558225943 27853901824 6744507 33554432000 4194304 6211132 140734418377136 140734418359496 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 6800269 6744507 842 493 0 6793574 0
Current children cumulated CPU time: 2519.4 s
Current children cumulated vsize: 27201076 KiB
Current children cumulated memory: 26978028 KiB

[startup+2522 s]*
/proc/loadavg: 1.00 1.01 1.53 1/192 24696
/proc/meminfo: memFree=3514384/32770688 swapFree=66927776/67108860
[pid=24487] ppid=24484 vsize=27201076 memory=26978028 CPUtime=2519.45 cores=0-7
/proc/24487/stat : 24487 (cosoco) S 24484 24487 23703 0 -1 512 6466979 0 0 0 250422 1523 0 0 20 0 1 0 558225943 27853901824 6744507 33554432000 4194304 6211132 140734418377136 140734418359496 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 13975552 140734418383889 140734418383981 140734418383981 140734418386894 0
/proc/24487/statm: 6800269 6744507 842 493 0 6793574 0
Current children cumulated CPU time: 2519.45 s
Current children cumulated vsize: 27201076 KiB
Current children cumulated memory: 26978028 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2523.48
CPU time (s): 2520.94
CPU user time (s): 2504.23
CPU system time (s): 16.7069
CPU usage (%): 99.899
Max. virtual memory (cumulated for all children) (KiB): 27201076
Max. memory (cumulated for all children) (KiB): 26978028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2504.23
system time used= 16.7069
maximum resident set size= 26978064
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6466979
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= 120970
involuntary context switches= 2332


# summary of solver processes directly reported to runsolver:
#   pid: 24487
#   total CPU time (s): 2520.94
#   total CPU user time (s): 2504.23
#   total CPU system time (s): 16.7069

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.1345 second user time and 19.4713 second system time

The end

Launcher Data 

Begin job on node120 at 2011-12-31 14:03:39
IDJOB=4409299
IDBENCH=123874
IDSOLVER=2877
FILE ID=node120/4409299-1569822199
RUNJOBID= node120-1325331433-23730
PBS_JOBID= 21705912
Free space on /tmp= 61844 MiB

SOLVER NAME= cosoco 2.0 parallel
BENCH NAME= XCSP17/Bibd/Bibd-sum-stab1/Bibd-sum-25-05-01.xml
COMMAND LINE= cosoco -model -nbcores=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409299-1569822199/watcher-4409299-1569822199 -o /tmp/evaluation-result-4409299-1569822199/solver-4409299-1569822199 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node120-1325331433-23730 --watchdog 2580  cosoco -model -nbcores=8 HOME/instance-4409299-1569822199.xml

TIME LIMIT= 20160 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 8664f4f5c29eba7e0c756194721bfaf5
RANDOM SEED=617158856

node120.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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5329.69
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		: 2667.000
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	: 5329.69
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		: 2667.000
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	: 5329.69
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		: 2667.000
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	: 5329.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770688 kB
MemFree:        31507568 kB
MemAvailable:   31796460 kB
Buffers:          212960 kB
Cached:           404884 kB
SwapCached:        68828 kB
Active:           323720 kB
Inactive:         367540 kB
Active(anon):      24532 kB
Inactive(anon):   129520 kB
Active(file):     299188 kB
Inactive(file):   238020 kB
Unevictable:      107736 kB
Mlocked:          107736 kB
SwapTotal:      67108860 kB
SwapFree:       66927776 kB
Dirty:              2720 kB
Writeback:            20 kB
AnonPages:        113288 kB
Mapped:            27560 kB
Shmem:             72460 kB
Slab:             165088 kB
SReclaimable:     135040 kB
SUnreclaim:        30048 kB
KernelStack:        3408 kB
PageTables:         5092 kB
NFS_Unstable:        108 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494204 kB
Committed_AS:     547364 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350212 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:      146880 kB
DirectMap2M:    33398784 kB

Free space on /tmp at the end= 61376 MiB
End job on node120 at 2011-12-31 14:45:42