Trace number 4409461

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) 2520.85 2523.05

General information on the benchmark

NameBibd/Bibd-sum-open/
Bibd-sum-57-076-20-15-05.xml
MD5SUM103999ad3c646e4e3c5e6682f24aa76f
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4332
Number of constraints1730
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":4332}]
Minimum variable degree59
Maximum variable degree59
Distribution of variable degrees[{"degree":59,"count":4332}]
Minimum constraint arity57
Maximum constraint arity4332
Distribution of constraint arities[{"arity":57,"count":76},{"arity":76,"count":57},{"arity":152,"count":1596},{"arity":4332,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":1729}]
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: 16374 MiB (13900 MiB free)
  memory of node 1: 16384 MiB (13062 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409461-1569822429/watcher-4409461-1569822429 -o /tmp/evaluation-result-4409461-1569822429/solver-4409461-1569822429 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node151-1569817277-6491 --watchdog 2580 cosoco -model -nbcores=8 HOME/instance-4409461-1569822429.xml 

running on 8 cores: 0,2,4,6,1,3,5,7

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
solver pid=7225, runsolver pid=7222
Current StackSize limit: 8192 KiB


[startup+0.10016 s]*
/proc/loadavg: 1.21 1.18 1.54 2/192 7226
/proc/meminfo: memFree=27571340/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=66768 memory=43248 CPUtime=0.1 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 10998 0 0 0 9 1 0 0 20 0 1 0 558514562 68370432 10812 33554432000 4194304 6211132 140729109462288 140729109456312 140683388863384 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 16692 10812 839 493 0 9997 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 66768 KiB
Current children cumulated memory: 43248 KiB

[startup+0.209428 s]*
/proc/loadavg: 1.21 1.18 1.54 2/192 7226
/proc/meminfo: memFree=27562848/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=67824 memory=44040 CPUtime=0.21 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 11238 0 0 0 20 1 0 0 20 0 1 0 558514562 69451776 11010 33554432000 4194304 6211132 140729109462288 140729109456312 5479641 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 16956 11010 842 493 0 10261 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 67824 KiB
Current children cumulated memory: 44040 KiB

[startup+0.309361 s]*
/proc/loadavg: 1.21 1.18 1.54 2/192 7226
/proc/meminfo: memFree=27561876/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=68652 memory=45096 CPUtime=0.31 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 11457 0 0 0 30 1 0 0 20 0 1 0 558514562 70299648 11274 33554432000 4194304 6211132 140729109462288 140729109456312 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 17163 11274 842 493 0 10468 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 68652 KiB
Current children cumulated memory: 45096 KiB

[startup+0.700391 s]
/proc/loadavg: 1.21 1.18 1.54 2/192 7226
/proc/meminfo: memFree=27564664/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=72044 memory=48264 CPUtime=0.69 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 12293 0 0 0 68 1 0 0 20 0 1 0 558514562 73773056 12066 33554432000 4194304 6211132 140729109462288 140729109456312 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 18011 12066 842 493 0 11316 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 72044 KiB
Current children cumulated memory: 48264 KiB

[startup+1.50038 s]
/proc/loadavg: 1.21 1.18 1.54 2/192 7226
/proc/meminfo: memFree=27547276/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=79032 memory=55396 CPUtime=1.48 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 14040 0 0 0 147 1 0 0 20 0 1 0 558514562 80928768 13849 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 19758 13849 842 493 0 13063 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 79032 KiB
Current children cumulated memory: 55396 KiB

[startup+3.10944 s]
/proc/loadavg: 1.43 1.23 1.55 2/192 7226
/proc/meminfo: memFree=27903608/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=93076 memory=69328 CPUtime=3.1 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 17798 0 0 0 308 2 0 0 20 0 1 0 558514562 95309824 17332 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 23269 17332 842 493 0 16574 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 93076 KiB
Current children cumulated memory: 69328 KiB

[startup+6.30033 s]
/proc/loadavg: 1.43 1.23 1.55 2/191 7229
/proc/meminfo: memFree=28299384/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=121112 memory=97244 CPUtime=6.29 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 25012 0 0 0 627 2 0 0 20 0 1 0 558514562 124018688 24311 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 30278 24311 842 493 0 23583 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 121112 KiB
Current children cumulated memory: 97244 KiB

[startup+12.7003 s]
/proc/loadavg: 1.37 1.22 1.55 2/191 7229
/proc/meminfo: memFree=28247772/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=177492 memory=153352 CPUtime=12.69 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 39247 0 0 0 1265 4 0 0 20 0 1 0 558514562 181751808 38338 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 44373 38338 842 493 0 37678 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 177492 KiB
Current children cumulated memory: 153352 KiB

[startup+25.5003 s]
/proc/loadavg: 1.31 1.22 1.54 2/191 7230
/proc/meminfo: memFree=28134824/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=290760 memory=264972 CPUtime=25.49 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 67714 0 0 0 2541 8 0 0 20 0 1 0 558514562 297738240 66243 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 72690 66243 842 493 0 65995 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 290760 KiB
Current children cumulated memory: 264972 KiB

[startup+51.1086 s]
/proc/loadavg: 1.20 1.20 1.53 2/191 7232
/proc/meminfo: memFree=27907792/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=513328 memory=489012 CPUtime=51.09 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 123441 0 0 0 5094 15 0 0 20 0 1 0 558514562 525647872 122253 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 128332 122253 842 493 0 121637 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 513328 KiB
Current children cumulated memory: 489012 KiB

[startup+102.3 s]
/proc/loadavg: 1.08 1.17 1.49 2/191 7235
/proc/meminfo: memFree=27458644/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=964888 memory=937860 CPUtime=102.28 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 234336 0 0 0 10200 28 0 0 20 0 1 0 558514562 988045312 234465 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 241222 234465 842 493 0 234527 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 964888 KiB
Current children cumulated memory: 937860 KiB

[startup+162.3 s]
/proc/loadavg: 1.03 1.14 1.46 2/191 7238
/proc/meminfo: memFree=26933500/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=1490472 memory=1462564 CPUtime=162.25 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 363472 0 0 0 16182 43 0 0 20 0 1 0 558514562 1526243328 365641 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 372618 365641 842 493 0 365923 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 1490472 KiB
Current children cumulated memory: 1462564 KiB

[startup+222.3 s]
/proc/loadavg: 1.01 1.11 1.44 2/191 7250
/proc/meminfo: memFree=26406644/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=2021580 memory=1987276 CPUtime=222.24 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 492626 0 0 0 22164 60 0 0 20 0 1 0 558514562 2070097920 496819 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 505395 496819 842 493 0 498700 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 2021580 KiB
Current children cumulated memory: 1987276 KiB

[startup+282.3 s]
/proc/loadavg: 1.00 1.09 1.41 2/191 7253
/proc/meminfo: memFree=25882888/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=2536896 memory=2511044 CPUtime=282.21 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 621718 0 0 0 28144 77 0 0 20 0 1 0 558514562 2597781504 627761 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 634224 627761 842 493 0 627529 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 2536896 KiB
Current children cumulated memory: 2511044 KiB

[startup+342.3 s]
/proc/loadavg: 1.00 1.07 1.38 2/191 7256
/proc/meminfo: memFree=25355976/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=3077404 memory=3037768 CPUtime=342.21 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 751179 0 0 0 34127 94 0 0 20 0 1 0 558514562 3151261696 759442 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 769351 759442 842 493 0 762656 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 3077404 KiB
Current children cumulated memory: 3037768 KiB

[startup+402.3 s]
/proc/loadavg: 1.00 1.06 1.36 2/191 7261
/proc/meminfo: memFree=24832220/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=3591280 memory=3560872 CPUtime=402.19 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 880262 0 0 0 40109 110 0 0 20 0 1 0 558514562 3677470720 890218 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 897820 890218 842 493 0 891125 0
Current children cumulated CPU time: 402.19 s
Current children cumulated vsize: 3591280 KiB
Current children cumulated memory: 3560872 KiB

[startup+462.3 s]
/proc/loadavg: 1.00 1.05 1.34 2/191 7264
/proc/meminfo: memFree=24306288/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=4141804 memory=4085720 CPUtime=462.18 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 1009789 0 0 0 46086 132 0 0 20 0 1 0 558514562 4241207296 1021430 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 1035451 1021430 842 493 0 1028756 0
Current children cumulated CPU time: 462.18 s
Current children cumulated vsize: 4141804 KiB
Current children cumulated memory: 4085720 KiB


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

Current children cumulated vsize: 16765356 KiB
Current children cumulated memory: 16665220 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/191 7394
/proc/meminfo: memFree=11178536/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=17277252 memory=17189964 CPUtime=1961.9 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 4241894 0 0 0 195399 791 0 0 20 0 1 0 558514562 17691906048 4297491 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 4319313 4297491 842 493 0 4312618 0
Current children cumulated CPU time: 1961.9 s
Current children cumulated vsize: 17277252 KiB
Current children cumulated memory: 17189964 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.01 1.06 2/192 7407
/proc/meminfo: memFree=10654408/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=17789412 memory=17710884 CPUtime=2021.88 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 4371004 0 0 0 201355 833 0 0 20 0 1 0 558514562 18216357888 4427721 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 4447353 4427721 842 493 0 4440658 0
Current children cumulated CPU time: 2021.88 s
Current children cumulated vsize: 17789412 KiB
Current children cumulated memory: 17710884 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.01 1.06 2/192 7410
/proc/meminfo: memFree=10128600/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=18301044 memory=18235100 CPUtime=2081.86 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 4499866 0 0 0 207308 878 0 0 20 0 1 0 558514562 18740269056 4558775 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 4575261 4558775 842 493 0 4568566 0
Current children cumulated CPU time: 2081.86 s
Current children cumulated vsize: 18301044 KiB
Current children cumulated memory: 18235100 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/192 7413
/proc/meminfo: memFree=9604152/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=18812676 memory=18758852 CPUtime=2141.85 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 4628867 0 0 0 213266 919 0 0 20 0 1 0 558514562 19264180224 4689713 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 4703169 4689713 842 493 0 4696474 0
Current children cumulated CPU time: 2141.85 s
Current children cumulated vsize: 18812676 KiB
Current children cumulated memory: 18758852 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/192 7418
/proc/meminfo: memFree=9080704/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=19324176 memory=19280760 CPUtime=2201.84 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 4757655 0 0 0 219222 962 0 0 20 0 1 0 558514562 19787956224 4820190 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 4831044 4820190 842 493 0 4824349 0
Current children cumulated CPU time: 2201.84 s
Current children cumulated vsize: 19324176 KiB
Current children cumulated memory: 19280760 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/192 7421
/proc/meminfo: memFree=8559800/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=19835148 memory=19800360 CPUtime=2261.83 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 4886456 0 0 0 225178 1005 0 0 20 0 1 0 558514562 20311191552 4950090 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 4958787 4950090 842 493 0 4952092 0
Current children cumulated CPU time: 2261.83 s
Current children cumulated vsize: 19835148 KiB
Current children cumulated memory: 19800360 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/191 7425
/proc/meminfo: memFree=8034180/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=20533636 memory=20325340 CPUtime=2321.82 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 5015548 0 0 0 231133 1049 0 0 20 0 1 0 558514562 21026443264 5081335 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 5133409 5081335 842 493 0 5126714 0
Current children cumulated CPU time: 2321.82 s
Current children cumulated vsize: 20533636 KiB
Current children cumulated memory: 20325340 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/191 7430
/proc/meminfo: memFree=7510996/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=21045532 memory=20847364 CPUtime=2381.81 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 5144599 0 0 0 237087 1094 0 0 20 0 1 0 558514562 21550624768 5211841 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 5261383 5211841 842 493 0 5254688 0
Current children cumulated CPU time: 2381.81 s
Current children cumulated vsize: 21045532 KiB
Current children cumulated memory: 20847364 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/191 7433
/proc/meminfo: memFree=6988572/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=21557296 memory=21369536 CPUtime=2441.8 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 5273462 0 0 0 243039 1141 0 0 20 0 1 0 558514562 22074671104 5342384 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 5389324 5342384 842 493 0 5382629 0
Current children cumulated CPU time: 2441.8 s
Current children cumulated vsize: 21557296 KiB
Current children cumulated memory: 21369536 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/191 7437
/proc/meminfo: memFree=6464024/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=22068928 memory=21893488 CPUtime=2501.78 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 5402277 0 0 0 248990 1188 0 0 20 0 1 0 558514562 22598582272 5473372 33554432000 4194304 6211132 140729109462288 140729109426984 140683388857317 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 5517232 5473372 842 493 0 5510537 0
Current children cumulated CPU time: 2501.78 s
Current children cumulated vsize: 22068928 KiB
Current children cumulated memory: 21893488 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.01 1.05 2/191 7439
/proc/meminfo: memFree=6307796/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=22219936 memory=22046404 CPUtime=2519.48 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 4202496 5440394 0 0 0 250747 1201 0 0 20 0 1 0 558514562 22753214464 5511601 33554432000 4194304 6211132 140729109462288 140729109426984 5446292 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 5554984 5511601 842 493 0 5548289 0
Current children cumulated CPU time: 2519.48 s
Current children cumulated vsize: 22219936 KiB
Current children cumulated memory: 22046404 KiB

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

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

[startup+2523.05 s]
# the end of solver process 7225 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2507.78 s, system=13.0706 s

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

[startup+2520.8 s]
/proc/loadavg: 1.00 1.01 1.05 2/191 7439
/proc/meminfo: memFree=6307796/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=22219936 memory=22046404 CPUtime=2519.61 cores=0-7
/proc/7225/stat : 7225 (cosoco) S 7222 7225 6464 0 -1 512 5440401 0 0 0 250759 1202 0 0 20 0 1 0 558514562 22753214464 5511601 33554432000 4194304 6211132 140729109462288 140729109426984 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 5554984 5511601 842 493 0 5548289 0
Current children cumulated CPU time: 2519.61 s
Current children cumulated vsize: 22219936 KiB
Current children cumulated memory: 22046404 KiB

[startup+2521.6 s]
/proc/loadavg: 1.00 1.01 1.05 2/192 7440
/proc/meminfo: memFree=5801032/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=22219936 memory=22046404 CPUtime=2519.74 cores=0-7
/proc/7225/stat : 7225 (cosoco) R 7222 7225 6464 0 -1 512 5440401 0 0 0 250771 1203 0 0 20 0 1 0 558514562 22753214464 5511601 33554432000 4194304 6211132 140729109462288 140729109426984 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 5554984 5511601 842 493 0 5548289 0
Current children cumulated CPU time: 2519.74 s
Current children cumulated vsize: 22219936 KiB
Current children cumulated memory: 22046404 KiB

[startup+2522 s]*
/proc/loadavg: 1.00 1.01 1.05 3/192 7440
/proc/meminfo: memFree=5239000/32770624 swapFree=66956692/67108860
[pid=7225] ppid=7222 vsize=22219936 memory=22046404 CPUtime=2519.8 cores=0-7
/proc/7225/stat : 7225 (cosoco) S 7222 7225 6464 0 -1 512 5440401 0 0 0 250777 1203 0 0 20 0 1 0 558514562 22753214464 5511601 33554432000 4194304 6211132 140729109462288 140729109426984 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 14970880 140729109464081 140729109464173 140729109464173 140729109467086 0
/proc/7225/statm: 5554984 5511601 842 493 0 5548289 0
Current children cumulated CPU time: 2519.8 s
Current children cumulated vsize: 22219936 KiB
Current children cumulated memory: 22046404 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2523.05
CPU time (s): 2520.85
CPU user time (s): 2507.78
CPU system time (s): 13.0706
CPU usage (%): 99.9128
Max. virtual memory (cumulated for all children) (KiB): 22219936
Max. memory (cumulated for all children) (KiB): 22046404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2507.78
system time used= 13.0706
maximum resident set size= 22046580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5440401
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= 133362
involuntary context switches= 2165


# summary of solver processes directly reported to runsolver:
#   pid: 7225
#   total CPU time (s): 2520.85
#   total CPU user time (s): 2507.78
#   total CPU system time (s): 13.0706

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.83234 second user time and 16.3121 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-30 07:46:28
IDJOB=4409461
IDBENCH=124102
IDSOLVER=2877
FILE ID=node151/4409461-1569822429
RUNJOBID= node151-1569817277-6491
PBS_JOBID= 21705917
Free space on /tmp= 61652 MiB

SOLVER NAME= cosoco 2.0 parallel
BENCH NAME= XCSP17/Bibd/Bibd-sum-open/Bibd-sum-57-076-20-15-05.xml
COMMAND LINE= cosoco -model -nbcores=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409461-1569822429/watcher-4409461-1569822429 -o /tmp/evaluation-result-4409461-1569822429/solver-4409461-1569822429 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node151-1569817277-6491 --watchdog 2580  cosoco -model -nbcores=8 HOME/instance-4409461-1569822429.xml

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

MD5SUM BENCH= 103999ad3c646e4e3c5e6682f24aa76f
RANDOM SEED=217381602

node151.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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        27610088 kB
MemAvailable:   31803372 kB
Buffers:          179096 kB
Cached:          4332804 kB
SwapCached:        50572 kB
Active:          1878416 kB
Inactive:        2689228 kB
Active(anon):      23680 kB
Inactive(anon):   111412 kB
Active(file):    1854736 kB
Inactive(file):  2577816 kB
Unevictable:      108524 kB
Mlocked:          108524 kB
SwapTotal:      67108860 kB
SwapFree:       66956692 kB
Dirty:            295072 kB
Writeback:         76848 kB
AnonPages:        114308 kB
Mapped:            27764 kB
Shmem:             70732 kB
Slab:             185628 kB
SReclaimable:     153136 kB
SUnreclaim:        32492 kB
KernelStack:        3344 kB
PageTables:         5124 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     541396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 61512 MiB
End job on node151 at 2019-09-30 08:28:35