Trace number 4409567

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 parallel? (TO) 2520.84 2523.14

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-10-037-014.xml
MD5SUMd77adff4d02ea0a040e7fe9c51d12b8d
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark2.7745
Satisfiable
(Un)Satisfiability was proved
Number of variables371
Number of constraints56
Number of domains2
Minimum domain size2
Maximum domain size33
Distribution of domain sizes[{"size":2,"count":370},{"size":33,"count":1}]
Minimum variable degree11
Maximum variable degree46
Distribution of variable degrees[{"degree":11,"count":370},{"degree":46,"count":1}]
Minimum constraint arity37
Maximum constraint arity370
Distribution of constraint arities[{"arity":37,"count":10},{"arity":75,"count":45},{"arity":370,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":55}]
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 (14862 MiB free)
  memory of node 1: 16384 MiB (14628 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409567-1569820355/watcher-4409567-1569820355 -o /tmp/evaluation-result-4409567-1569820355/solver-4409567-1569820355 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node119-1569817669-3093 --watchdog 2580 cosoco -model -nbcores=8 HOME/instance-4409567-1569820355.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=3582, runsolver pid=3579
Current StackSize limit: 8192 KiB


[startup+0.100153 s]*
/proc/loadavg: 8.62 8.30 7.83 2/193 3583
/proc/meminfo: memFree=30195476/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=30000 memory=6328 CPUtime=0.1 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 1798 0 0 0 10 0 0 0 20 0 1 0 557950231 30720000 1582 33554432000 4194304 6211132 140721221121632 140721221118168 139622741908312 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 7500 1582 845 493 0 805 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30000 KiB
Current children cumulated memory: 6328 KiB

[startup+0.209283 s]*
/proc/loadavg: 8.62 8.30 7.83 2/193 3583
/proc/meminfo: memFree=30194360/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=31092 memory=7384 CPUtime=0.21 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 2055 0 0 0 21 0 0 0 20 0 1 0 557950231 31838208 1846 33554432000 4194304 6211132 140721221121632 140721221118168 139622731963365 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 7773 1846 846 493 0 1078 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31092 KiB
Current children cumulated memory: 7384 KiB

[startup+0.308769 s]*
/proc/loadavg: 8.62 8.30 7.83 2/193 3583
/proc/meminfo: memFree=30193244/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=32056 memory=8440 CPUtime=0.31 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 2287 0 0 0 31 0 0 0 20 0 1 0 557950231 32825344 2110 33554432000 4194304 6211132 140721221121632 140721221118168 5454192 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 8014 2110 846 493 0 1319 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32056 KiB
Current children cumulated memory: 8440 KiB

[startup+0.700342 s]
/proc/loadavg: 8.62 8.30 7.83 2/193 3583
/proc/meminfo: memFree=30192504/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=35696 memory=12000 CPUtime=0.69 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 3191 0 0 0 69 0 0 0 20 0 1 0 557950231 36552704 3000 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 8924 3000 846 493 0 2229 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35696 KiB
Current children cumulated memory: 12000 KiB

[startup+1.50033 s]
/proc/loadavg: 8.62 8.30 7.83 2/193 3583
/proc/meminfo: memFree=30187948/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=43300 memory=19540 CPUtime=1.48 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 5070 0 0 0 148 0 0 0 20 0 1 0 557950231 44339200 4885 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 10825 4885 846 493 0 4130 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 43300 KiB
Current children cumulated memory: 19540 KiB

[startup+3.10867 s]
/proc/loadavg: 8.62 8.30 7.83 2/193 3583
/proc/meminfo: memFree=30169528/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=58888 memory=34608 CPUtime=3.09 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 8963 0 0 0 308 1 0 0 20 0 1 0 557950231 60301312 8652 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 14722 8652 846 493 0 8027 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 58888 KiB
Current children cumulated memory: 34608 KiB

[startup+6.30032 s]
/proc/loadavg: 8.01 8.18 7.80 2/193 3583
/proc/meminfo: memFree=30141128/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=88492 memory=64512 CPUtime=6.29 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 16577 0 0 0 627 2 0 0 20 0 1 0 557950231 90615808 16128 33554432000 4194304 6211132 140721221121632 140721221101112 139622731959102 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 22123 16128 846 493 0 15428 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 88492 KiB
Current children cumulated memory: 64512 KiB

[startup+12.7003 s]
/proc/loadavg: 7.45 8.06 7.76 2/193 3584
/proc/meminfo: memFree=30085204/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=149512 memory=124796 CPUtime=12.69 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 31733 0 0 0 1264 5 0 0 20 0 1 0 557950231 153100288 31199 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 37378 31199 846 493 0 30683 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 149512 KiB
Current children cumulated memory: 124796 KiB

[startup+25.5003 s]
/proc/loadavg: 6.02 7.72 7.65 2/193 3584
/proc/meminfo: memFree=29961672/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=272320 memory=246700 CPUtime=25.48 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 61910 0 0 0 2539 9 0 0 20 0 1 0 557950231 278855680 61675 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 68080 61675 846 493 0 61385 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 272320 KiB
Current children cumulated memory: 246700 KiB

[startup+51.1086 s]
/proc/loadavg: 4.31 7.18 7.48 2/193 3586
/proc/meminfo: memFree=29718228/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=509424 memory=485624 CPUtime=51.09 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 120253 0 0 0 5092 17 0 0 20 0 1 0 557950231 521650176 121406 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 127356 121406 846 493 0 120661 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 509424 KiB
Current children cumulated memory: 485624 KiB

[startup+102.3 s]
/proc/loadavg: 2.44 6.22 7.14 2/193 3589
/proc/meminfo: memFree=29236144/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=996124 memory=967860 CPUtime=102.27 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 235797 0 0 0 10194 33 0 0 20 0 1 0 557950231 1020030976 241965 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 249031 241965 846 493 0 242336 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 996124 KiB
Current children cumulated memory: 967860 KiB

[startup+162.3 s]
/proc/loadavg: 1.57 5.29 6.76 2/194 3594
/proc/meminfo: memFree=28669828/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=1559420 memory=1533308 CPUtime=162.25 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 371012 0 0 0 16175 50 0 0 20 0 1 0 557950231 1596846080 383327 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 389855 383327 846 493 0 383160 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 1559420 KiB
Current children cumulated memory: 1533308 KiB

[startup+222.3 s]
/proc/loadavg: 1.21 4.51 6.40 2/191 3597
/proc/meminfo: memFree=28105592/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=2135024 memory=2096468 CPUtime=222.23 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 506217 0 0 0 22155 68 0 0 20 0 1 0 557950231 2186264576 524117 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 533756 524117 846 493 0 527061 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 2135024 KiB
Current children cumulated memory: 2096468 KiB

[startup+282.3 s]
/proc/loadavg: 1.08 3.87 6.06 2/191 3600
/proc/meminfo: memFree=27541204/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=2729212 memory=2662116 CPUtime=282.2 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 641466 0 0 0 28135 85 0 0 20 0 1 0 557950231 2794713088 665529 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 682303 665529 846 493 0 675608 0
Current children cumulated CPU time: 282.2 s
Current children cumulated vsize: 2729212 KiB
Current children cumulated memory: 2662116 KiB

[startup+342.3 s]
/proc/loadavg: 1.03 3.35 5.74 2/192 3605
/proc/meminfo: memFree=26976416/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=3267792 memory=3225120 CPUtime=342.19 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 776211 0 0 0 34117 102 0 0 20 0 1 0 557950231 3346219008 806280 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 816948 806280 846 493 0 810253 0
Current children cumulated CPU time: 342.19 s
Current children cumulated vsize: 3267792 KiB
Current children cumulated memory: 3225120 KiB

[startup+402.3 s]
/proc/loadavg: 1.01 2.92 5.45 2/191 3608
/proc/meminfo: memFree=26411016/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=3889320 memory=3789756 CPUtime=402.18 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 911400 0 0 0 40098 120 0 0 20 0 1 0 557950231 3982663680 947439 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 972330 947439 846 493 0 965635 0
Current children cumulated CPU time: 402.18 s
Current children cumulated vsize: 3889320 KiB
Current children cumulated memory: 3789756 KiB

[startup+462.3 s]
/proc/loadavg: 1.00 2.57 5.17 2/191 3611
/proc/meminfo: memFree=25847196/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=4428012 memory=4352856 CPUtime=462.16 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 1046281 0 0 0 46078 138 0 0 20 0 1 0 557950231 4534284288 1088214 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 1107003 1088214 846 493 0 1100308 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 4428012 KiB
Current children cumulated memory: 4352856 KiB


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

Current children cumulated vsize: 17929296 KiB
Current children cumulated memory: 17878116 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.02 1.83 2/192 3729
/proc/meminfo: memFree=11731964/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=18466140 memory=18439792 CPUtime=1961.83 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 4419202 0 0 0 195367 816 0 0 20 0 1 0 557950231 18909327360 4609948 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 4616535 4609948 846 493 0 4609840 0
Current children cumulated CPU time: 1961.83 s
Current children cumulated vsize: 18466140 KiB
Current children cumulated memory: 18439792 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.01 1.78 2/191 3732
/proc/meminfo: memFree=11166664/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=19423672 memory=19003160 CPUtime=2021.82 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 4554320 0 0 0 201321 861 0 0 20 0 1 0 557950231 19889840128 4750790 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 4855918 4750790 846 493 0 4849223 0
Current children cumulated CPU time: 2021.82 s
Current children cumulated vsize: 19423672 KiB
Current children cumulated memory: 19003160 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.01 1.73 2/191 3735
/proc/meminfo: memFree=10603004/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=19960912 memory=19564840 CPUtime=2081.81 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 4689124 0 0 0 207280 901 0 0 20 0 1 0 557950231 20439973888 4891210 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 4990228 4891210 846 493 0 4983533 0
Current children cumulated CPU time: 2081.81 s
Current children cumulated vsize: 19960912 KiB
Current children cumulated memory: 19564840 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.01 1.69 2/192 3740
/proc/meminfo: memFree=10039320/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=20497624 memory=20128148 CPUtime=2141.79 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 4823700 0 0 0 213235 944 0 0 20 0 1 0 557950231 20989566976 5032037 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 5124406 5032037 846 493 0 5117711 0
Current children cumulated CPU time: 2141.79 s
Current children cumulated vsize: 20497624 KiB
Current children cumulated memory: 20128148 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.01 1.64 2/191 3743
/proc/meminfo: memFree=9476608/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=21034468 memory=20689824 CPUtime=2201.77 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 4958420 0 0 0 219192 985 0 0 20 0 1 0 557950231 21539295232 5172456 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 5258617 5172456 846 493 0 5251922 0
Current children cumulated CPU time: 2201.77 s
Current children cumulated vsize: 21034468 KiB
Current children cumulated memory: 20689824 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.01 1.60 2/191 3746
/proc/meminfo: memFree=8912192/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=21570652 memory=21252496 CPUtime=2261.76 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 5092980 0 0 0 225147 1029 0 0 20 0 1 0 557950231 22088347648 5313124 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 5392663 5313124 846 493 0 5385968 0
Current children cumulated CPU time: 2261.76 s
Current children cumulated vsize: 21570652 KiB
Current children cumulated memory: 21252496 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.01 1.57 2/193 3759
/proc/meminfo: memFree=8351308/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=22106704 memory=21813124 CPUtime=2321.75 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 5227496 0 0 0 231095 1080 0 0 20 0 1 0 557950231 22637264896 5453281 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 5526676 5453281 846 493 0 5519981 0
Current children cumulated CPU time: 2321.75 s
Current children cumulated vsize: 22106704 KiB
Current children cumulated memory: 21813124 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.01 1.53 2/192 3762
/proc/meminfo: memFree=7787936/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=22642908 memory=22375852 CPUtime=2381.73 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 5361890 0 0 0 237045 1128 0 0 20 0 1 0 557950231 23186337792 5593963 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 5660727 5593963 846 493 0 5654032 0
Current children cumulated CPU time: 2381.73 s
Current children cumulated vsize: 22642908 KiB
Current children cumulated memory: 22375852 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.01 1.50 2/192 3765
/proc/meminfo: memFree=7225640/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=23179224 memory=22936780 CPUtime=2441.72 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 5496472 0 0 0 242994 1178 0 0 20 0 1 0 557950231 23735525376 5734195 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 5794806 5734195 846 493 0 5788111 0
Current children cumulated CPU time: 2441.72 s
Current children cumulated vsize: 23179224 KiB
Current children cumulated memory: 22936780 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.01 1.47 2/193 3770
/proc/meminfo: memFree=6663984/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=23715276 memory=23497400 CPUtime=2501.71 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 5630984 0 0 0 248945 1226 0 0 20 0 1 0 557950231 24284442624 5874350 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 5928819 5874350 846 493 0 5922124 0
Current children cumulated CPU time: 2501.71 s
Current children cumulated vsize: 23715276 KiB
Current children cumulated memory: 23497400 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.01 1.46 2/192 3770
/proc/meminfo: memFree=6493508/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=23874072 memory=23664520 CPUtime=2519.41 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 4202496 5670891 0 0 0 250701 1240 0 0 20 0 1 0 557950231 24447049728 5916130 33554432000 4194304 6211132 140721221121632 140721221101112 139622731963365 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 5968518 5916130 846 493 0 5961823 0
Current children cumulated CPU time: 2519.41 s
Current children cumulated vsize: 23874072 KiB
Current children cumulated memory: 23664520 KiB

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

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

[startup+2523.14 s]
# the end of solver process 3582 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2507.27 s, system=13.5645 s

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

[startup+2520.8 s]
/proc/loadavg: 1.00 1.01 1.46 2/192 3770
/proc/meminfo: memFree=6493508/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=23874072 memory=23664520 CPUtime=2519.54 cores=0-7
/proc/3582/stat : 3582 (cosoco) S 3579 3582 3066 0 -1 512 5670898 0 0 0 250711 1243 0 0 20 0 1 0 557950231 24447049728 5916130 33554432000 4194304 6211132 140721221121632 140721221101112 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 6 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 5968518 5916130 846 493 0 5961823 0
Current children cumulated CPU time: 2519.54 s
Current children cumulated vsize: 23874072 KiB
Current children cumulated memory: 23664520 KiB

[startup+2521.6 s]
/proc/loadavg: 1.00 1.01 1.46 3/193 3771
/proc/meminfo: memFree=5955816/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=23874072 memory=23664520 CPUtime=2519.65 cores=0-7
/proc/3582/stat : 3582 (cosoco) R 3579 3582 3066 0 -1 512 5670898 0 0 0 250722 1243 0 0 20 0 1 0 557950231 24447049728 5916130 33554432000 4194304 6211132 140721221121632 140721221101112 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 6 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 5968518 5916130 846 493 0 5961823 0
Current children cumulated CPU time: 2519.65 s
Current children cumulated vsize: 23874072 KiB
Current children cumulated memory: 23664520 KiB

[startup+2522 s]*
/proc/loadavg: 1.00 1.01 1.46 3/193 3771
/proc/meminfo: memFree=5448616/32770624 swapFree=66954180/67108860
[pid=3582] ppid=3579 vsize=23874072 memory=23664520 CPUtime=2519.7 cores=0-7
/proc/3582/stat : 3582 (cosoco) S 3579 3582 3066 0 -1 512 5670898 0 0 0 250727 1243 0 0 20 0 1 0 557950231 24447049728 5916130 33554432000 4194304 6211132 140721221121632 140721221101112 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 6 0 0 0 0 0 8312316 8317760 10743808 140721221125137 140721221125229 140721221125229 140721221128142 0
/proc/3582/statm: 5968518 5916130 846 493 0 5961823 0
Current children cumulated CPU time: 2519.7 s
Current children cumulated vsize: 23874072 KiB
Current children cumulated memory: 23664520 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2523.14
CPU time (s): 2520.84
CPU user time (s): 2507.27
CPU system time (s): 13.5645
CPU usage (%): 99.9088
Max. virtual memory (cumulated for all children) (KiB): 23874072
Max. memory (cumulated for all children) (KiB): 23664520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2507.27
system time used= 13.5645
maximum resident set size= 23664556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5670898
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= 130804
involuntary context switches= 1962


# summary of solver processes directly reported to runsolver:
#   pid: 3582
#   total CPU time (s): 2520.84
#   total CPU user time (s): 2507.27
#   total CPU system time (s): 13.5645

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.84738 second user time and 15.2518 second system time

The end

Launcher Data 

Begin job on node119 at 2019-09-30 07:11:54
IDJOB=4409567
IDBENCH=122974
IDSOLVER=2877
FILE ID=node119/4409567-1569820355
RUNJOBID= node119-1569817669-3093
PBS_JOBID= 21705918
Free space on /tmp= 62032 MiB

SOLVER NAME= cosoco 2.0 parallel
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-10-037-014.xml
COMMAND LINE= cosoco -model -nbcores=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409567-1569820355/watcher-4409567-1569820355 -o /tmp/evaluation-result-4409567-1569820355/solver-4409567-1569820355 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node119-1569817669-3093 --watchdog 2580  cosoco -model -nbcores=8 HOME/instance-4409567-1569820355.xml

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

MD5SUM BENCH= d77adff4d02ea0a040e7fe9c51d12b8d
RANDOM SEED=1412803705

node119.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        30198448 kB
MemAvailable:   31827996 kB
Buffers:          221012 kB
Cached:          1746612 kB
SwapCached:        46700 kB
Active:          1074860 kB
Inactive:         943952 kB
Active(anon):      16516 kB
Inactive(anon):   116468 kB
Active(file):    1058344 kB
Inactive(file):   827484 kB
Unevictable:      107468 kB
Mlocked:          107468 kB
SwapTotal:      67108860 kB
SwapFree:       66954180 kB
Dirty:              2804 kB
Writeback:             0 kB
AnonPages:        119800 kB
Mapped:            26656 kB
Shmem:             73180 kB
Slab:             147464 kB
SReclaimable:     119108 kB
SUnreclaim:        28356 kB
KernelStack:        3744 kB
PageTables:         5756 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     538620 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     73728 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 61524 MiB
End job on node119 at 2019-09-30 07:53:57