Trace number 4408464

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 2.0? (MO) 1123.83 1126.05

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-19-020-009.xml
MD5SUM62ee24bcba75d1d33fbbd4bb45a854a0
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark1412.74
Satisfiable
(Un)Satisfiability was proved
Number of variables381
Number of constraints191
Number of domains2
Minimum domain size2
Maximum domain size17
Distribution of domain sizes[{"size":2,"count":380},{"size":17,"count":1}]
Minimum variable degree20
Maximum variable degree172
Distribution of variable degrees[{"degree":20,"count":380},{"degree":172,"count":1}]
Minimum constraint arity20
Maximum constraint arity380
Distribution of constraint arities[{"arity":20,"count":19},{"arity":41,"count":171},{"arity":380,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":190}]
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 (15177 MiB free)
  memory of node 1: 16384 MiB (15596 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408464-1569792062/watcher-4408464-1569792062 -o /tmp/evaluation-result-4408464-1569792062/solver-4408464-1569792062 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1569783667-9931 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408464-1569792062.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=10959, runsolver pid=10956

[startup+0.100153 s]*
/proc/loadavg: 2.00 2.00 1.96 3/197 10960
/proc/meminfo: memFree=31511192/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=28988 memory=5272 CPUtime=0.1 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 1525 0 0 0 10 0 0 0 20 0 1 0 555461236 29683712 1318 33554432000 4194304 6211132 140731266143184 140731266139720 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 7247 1318 846 493 0 552 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28988 KiB
Current children cumulated memory: 5272 KiB

[startup+0.20944 s]*
/proc/loadavg: 2.00 2.00 1.96 3/197 10960
/proc/meminfo: memFree=31509704/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=30564 memory=6860 CPUtime=0.21 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 1904 0 0 0 21 0 0 0 20 0 1 0 555461236 31297536 1715 33554432000 4194304 6211132 140731266143184 140731266139720 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 7641 1715 846 493 0 946 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30564 KiB
Current children cumulated memory: 6860 KiB

[startup+0.308836 s]*
/proc/loadavg: 2.00 2.00 1.96 4/197 10960
/proc/meminfo: memFree=31508216/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=31876 memory=8180 CPUtime=0.31 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 2251 0 0 0 31 0 0 0 20 0 1 0 555461236 32641024 2045 33554432000 4194304 6211132 140731266143184 140731266139720 5443074 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 7969 2045 846 493 0 1274 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31876 KiB
Current children cumulated memory: 8180 KiB

[startup+0.700281 s]
/proc/loadavg: 2.00 2.00 1.96 3/197 10960
/proc/meminfo: memFree=31505384/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=37368 memory=13452 CPUtime=0.69 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 3583 0 0 0 69 0 0 0 20 0 1 0 555461236 38264832 3363 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 9342 3363 846 493 0 2647 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 37368 KiB
Current children cumulated memory: 13452 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 1.96 3/197 10960
/proc/meminfo: memFree=31498316/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=48864 memory=24596 CPUtime=1.49 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 6369 0 0 0 149 0 0 0 20 0 1 0 555461236 50036736 6149 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 12216 6149 846 493 0 5521 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 48864 KiB
Current children cumulated memory: 24596 KiB

[startup+3.10936 s]
/proc/loadavg: 2.00 2.00 1.96 3/197 10960
/proc/meminfo: memFree=31470788/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=70680 memory=47156 CPUtime=3.1 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 12001 0 0 0 309 1 0 0 20 0 1 0 555461236 72376320 11789 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 17670 11789 846 493 0 10975 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70680 KiB
Current children cumulated memory: 47156 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 1.96 3/197 10960
/proc/meminfo: memFree=31428464/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=115728 memory=91484 CPUtime=6.29 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 23136 0 0 0 627 2 0 0 20 0 1 0 555461236 118505472 22871 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 28932 22871 846 493 0 22237 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 115728 KiB
Current children cumulated memory: 91484 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.96 3/197 10962
/proc/meminfo: memFree=31342908/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=206988 memory=181832 CPUtime=12.69 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 44741 0 0 0 1264 5 0 0 20 0 1 0 555461236 211955712 45458 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 51747 45458 846 493 0 45052 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 206988 KiB
Current children cumulated memory: 181832 KiB

[startup+25.5003 s]
/proc/loadavg: 2.16 2.03 1.97 3/197 10962
/proc/meminfo: memFree=31162064/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=391444 memory=359720 CPUtime=25.49 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 87745 0 0 0 2538 11 0 0 20 0 1 0 555461236 400838656 89930 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 97861 89930 846 493 0 91166 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 391444 KiB
Current children cumulated memory: 359720 KiB

[startup+51.1093 s]
/proc/loadavg: 2.10 2.03 1.97 3/198 10964
/proc/meminfo: memFree=30799992/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=740388 memory=714916 CPUtime=51.08 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 171490 0 0 0 5088 20 0 0 20 0 1 0 555461236 758157312 178729 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 185097 178729 846 493 0 178402 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 740388 KiB
Current children cumulated memory: 714916 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 10977
/proc/meminfo: memFree=30087052/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=1467172 memory=1429316 CPUtime=102.25 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 338851 0 0 0 10181 44 0 0 20 0 1 0 555461236 1502384128 357329 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 366793 357329 846 493 0 360098 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 1467172 KiB
Current children cumulated memory: 1429316 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 10981
/proc/meminfo: memFree=29251376/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=2301924 memory=2263872 CPUtime=162.21 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 534222 0 0 0 16152 69 0 0 20 0 1 0 555461236 2357170176 565968 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 575481 565968 846 493 0 568786 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 2301924 KiB
Current children cumulated memory: 2263872 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 10985
/proc/meminfo: memFree=28413276/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=3164316 memory=3097724 CPUtime=222.18 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 729927 0 0 0 22127 91 0 0 20 0 1 0 555461236 3240259584 774431 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 791079 774431 846 493 0 784384 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 3164316 KiB
Current children cumulated memory: 3097724 KiB

[startup+282.3 s]
/proc/loadavg: 2.49 2.15 2.01 3/199 10991
/proc/meminfo: memFree=27576820/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=4068244 memory=3932644 CPUtime=282.15 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 925367 0 0 0 28098 117 0 0 20 0 1 0 555461236 4165881856 983161 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 1017061 983161 846 493 0 1010366 0
Current children cumulated CPU time: 282.15 s
Current children cumulated vsize: 4068244 KiB
Current children cumulated memory: 3932644 KiB

[startup+342.3 s]
/proc/loadavg: 2.18 2.12 2.01 3/199 10995
/proc/meminfo: memFree=26739724/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=4847948 memory=4767452 CPUtime=342.12 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 1120361 0 0 0 34069 143 0 0 20 0 1 0 555461236 4964298752 1191863 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 1211987 1191863 846 493 0 1205292 0
Current children cumulated CPU time: 342.12 s
Current children cumulated vsize: 4847948 KiB
Current children cumulated memory: 4767452 KiB

[startup+402.3 s]
/proc/loadavg: 2.06 2.10 2.01 3/198 11000
/proc/meminfo: memFree=25903392/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=5627840 memory=5602068 CPUtime=402.09 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 1315288 0 0 0 40038 171 0 0 20 0 1 0 555461236 5762908160 1400517 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 1406960 1400517 846 493 0 1400265 0
Current children cumulated CPU time: 402.09 s
Current children cumulated vsize: 5627840 KiB
Current children cumulated memory: 5602068 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.08 2.01 3/198 11006
/proc/meminfo: memFree=25068356/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=6593496 memory=6435564 CPUtime=462.06 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 1510485 0 0 0 46009 197 0 0 20 0 1 0 555461236 6751739904 1608891 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 1648374 1608891 846 493 0 1641679 0
Current children cumulated CPU time: 462.06 s
Current children cumulated vsize: 6593496 KiB
Current children cumulated memory: 6435564 KiB


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# More data... #
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Current children cumulated vsize: 8150436 KiB
Current children cumulated memory: 8103996 KiB

[startup+642.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/198 11021
/proc/meminfo: memFree=22561064/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=9210428 memory=8937896 CPUtime=641.97 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 2095534 0 0 0 63914 283 0 0 20 0 1 0 555461236 9431478272 2234474 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 2302607 2234474 846 493 0 2295912 0
Current children cumulated CPU time: 641.97 s
Current children cumulated vsize: 9210428 KiB
Current children cumulated memory: 8937896 KiB

[startup+702.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/199 11033
/proc/meminfo: memFree=21725280/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=9988964 memory=9771980 CPUtime=701.94 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 2290333 0 0 0 69885 309 0 0 20 0 1 0 555461236 10228699136 2442995 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 2497241 2442995 846 493 0 2490546 0
Current children cumulated CPU time: 701.94 s
Current children cumulated vsize: 9988964 KiB
Current children cumulated memory: 9771980 KiB

[startup+762.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/199 11037
/proc/meminfo: memFree=20889856/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=10766972 memory=10605484 CPUtime=761.91 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 2485035 0 0 0 75850 341 0 0 20 0 1 0 555461236 11025379328 2651371 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 2691743 2651371 846 493 0 2685048 0
Current children cumulated CPU time: 761.91 s
Current children cumulated vsize: 10766972 KiB
Current children cumulated memory: 10605484 KiB

[startup+822.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/199 11043
/proc/meminfo: memFree=20054452/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=11545112 memory=11439212 CPUtime=821.89 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 2679783 0 0 0 81816 373 0 0 20 0 1 0 555461236 11822194688 2859803 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 2886278 2859803 846 493 0 2879583 0
Current children cumulated CPU time: 821.89 s
Current children cumulated vsize: 11545112 KiB
Current children cumulated memory: 11439212 KiB

[startup+882.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/199 11047
/proc/meminfo: memFree=19219168/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=12325016 memory=12272620 CPUtime=881.85 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 2874521 0 0 0 87779 406 0 0 20 0 1 0 555461236 12620816384 3068155 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 3081254 3068155 846 493 0 3074559 0
Current children cumulated CPU time: 881.85 s
Current children cumulated vsize: 12325016 KiB
Current children cumulated memory: 12272620 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 11051
/proc/meminfo: memFree=18384212/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=13523184 memory=13106308 CPUtime=941.82 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 3069763 0 0 0 93745 437 0 0 20 0 1 0 555461236 13847740416 3276577 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 3380796 3276577 846 493 0 3374101 0
Current children cumulated CPU time: 941.82 s
Current children cumulated vsize: 13523184 KiB
Current children cumulated memory: 13106308 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/198 11057
/proc/meminfo: memFree=17548808/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=14301192 memory=13940248 CPUtime=1001.8 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 3264626 0 0 0 99707 473 0 0 20 0 1 0 555461236 14644420608 3485062 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 3575298 3485062 846 493 0 3568603 0
Current children cumulated CPU time: 1001.8 s
Current children cumulated vsize: 14301192 KiB
Current children cumulated memory: 13940248 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/198 11061
/proc/meminfo: memFree=16713512/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=15081912 memory=14773824 CPUtime=1061.76 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 3459387 0 0 0 105667 509 0 0 20 0 1 0 555461236 15443877888 3693456 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 3770478 3693456 846 493 0 3763783 0
Current children cumulated CPU time: 1061.76 s
Current children cumulated vsize: 15081912 KiB
Current children cumulated memory: 14773824 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/198 11065
/proc/meminfo: memFree=15879092/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=15859392 memory=15606708 CPUtime=1121.73 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 3653904 0 0 0 111630 543 0 0 20 0 1 0 555461236 16240017408 3901677 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 3964848 3901677 846 493 0 3958153 0
Current children cumulated CPU time: 1121.73 s
Current children cumulated vsize: 15859392 KiB
Current children cumulated memory: 15606708 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1123.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/198 11065
/proc/meminfo: memFree=15864148/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=15872196 memory=15621680 CPUtime=1122.73 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 4202496 3657132 0 0 0 111729 544 0 0 20 0 1 0 555461236 16253128704 3905420 33554432000 4194304 6211132 140731266143184 140731266129192 140410377612261 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 3968049 3905420 846 493 0 3961354 0
Current children cumulated CPU time: 1122.73 s
Current children cumulated vsize: 15872196 KiB
Current children cumulated memory: 15621680 KiB

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

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

[startup+1126.05 s]
# the end of solver process 10959 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1117.58 s, system=6.25447 s

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

[startup+1124 s]*
/proc/loadavg: 1.92 2.00 2.01 4/199 11066
/proc/meminfo: memFree=15455876/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=15872196 memory=15621680 CPUtime=1122.85 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) S 10956 10959 9899 0 -1 512 3657136 0 0 0 111739 546 0 0 20 0 1 0 555461236 16253128704 3905420 33554432000 4194304 6211132 140731266143184 140731266129192 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 3968049 3905420 846 493 0 3961354 0
Current children cumulated CPU time: 1122.85 s
Current children cumulated vsize: 15872196 KiB
Current children cumulated memory: 15621680 KiB

[startup+1124.8 s]
/proc/loadavg: 1.92 2.00 2.01 4/199 11066
/proc/meminfo: memFree=15455876/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=15872196 memory=15621680 CPUtime=1122.98 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) R 10956 10959 9899 0 -1 512 3657136 0 0 0 111749 549 0 0 20 0 1 0 555461236 16253128704 3905420 33554432000 4194304 6211132 140731266143184 140731266129192 5189800 0 16384 4096 8405026 0 0 0 17 7 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 3968049 3905420 846 493 0 3961354 0
Current children cumulated CPU time: 1122.98 s
Current children cumulated vsize: 15872196 KiB
Current children cumulated memory: 15621680 KiB

[startup+1125.2 s]
/proc/loadavg: 1.92 2.00 2.01 3/199 11066
/proc/meminfo: memFree=14882156/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=15872196 memory=15621680 CPUtime=1123.05 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) S 10956 10959 9899 0 -1 512 3657136 0 0 0 111755 550 0 0 20 0 1 0 555461236 16253128704 3905420 33554432000 4194304 6211132 140731266143184 140731266129192 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 3968049 3905420 846 493 0 3961354 0
Current children cumulated CPU time: 1123.05 s
Current children cumulated vsize: 15872196 KiB
Current children cumulated memory: 15621680 KiB

[startup+1125.3 s]
/proc/loadavg: 1.92 2.00 2.01 3/199 11066
/proc/meminfo: memFree=14882156/32770624 swapFree=66954412/67108860
[pid=10959] ppid=10956 vsize=15872196 memory=15621680 CPUtime=1123.07 cores=1,3,5,7
/proc/10959/stat : 10959 (cosoco) S 10956 10959 9899 0 -1 512 3657136 0 0 0 111757 550 0 0 20 0 1 0 555461236 16253128704 3905420 33554432000 4194304 6211132 140731266143184 140731266129192 5189800 0 16384 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 9986048 140731266151435 140731266151537 140731266151537 140731266154446 0
/proc/10959/statm: 3968049 3905420 846 493 0 3961354 0
Current children cumulated CPU time: 1123.07 s
Current children cumulated vsize: 15872196 KiB
Current children cumulated memory: 15621680 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1126.05
CPU time (s): 1123.83
CPU user time (s): 1117.58
CPU system time (s): 6.25447
CPU usage (%): 99.8029
Max. virtual memory (cumulated for all children) (KiB): 15872196
Max. memory (cumulated for all children) (KiB): 15621680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1117.58
system time used= 6.25447
maximum resident set size= 15621708
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3657136
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= 142491
involuntary context switches= 621


# summary of solver processes directly reported to runsolver:
#   pid: 10959
#   total CPU time (s): 1123.83
#   total CPU user time (s): 1117.58
#   total CPU system time (s): 6.25447

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.7799 second user time and 7.7927 second system time

The end

Launcher Data 

Begin job on node107 at 2019-09-29 22:18:56
IDJOB=4408464
IDBENCH=122984
IDSOLVER=2874
FILE ID=node107/4408464-1569792062
RUNJOBID= node107-1569783667-9931
PBS_JOBID= 21705836
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-19-020-009.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408464-1569792062/watcher-4408464-1569792062 -o /tmp/evaluation-result-4408464-1569792062/solver-4408464-1569792062 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1569783667-9931 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408464-1569792062.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 62ee24bcba75d1d33fbbd4bb45a854a0
RANDOM SEED=1788209250

node107.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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        31512912 kB
MemAvailable:   31831256 kB
Buffers:          181948 kB
Cached:           471968 kB
SwapCached:        48108 kB
Active:           348728 kB
Inactive:         356580 kB
Active(anon):      17152 kB
Inactive(anon):   112480 kB
Active(file):     331576 kB
Inactive(file):   244100 kB
Unevictable:      109672 kB
Mlocked:          109672 kB
SwapTotal:      67108860 kB
SwapFree:       66954412 kB
Dirty:              2740 kB
Writeback:             0 kB
AnonPages:        114188 kB
Mapped:            27388 kB
Shmem:             69360 kB
Slab:             146400 kB
SReclaimable:     117004 kB
SUnreclaim:        29396 kB
KernelStack:        3520 kB
PageTables:         5272 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     560200 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 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:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 61472 MiB
End job on node107 at 2019-09-29 22:37:42