Trace number 4408287

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) 1682.35 1684.55

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 (14878 MiB free)
  memory of node 1: 16384 MiB (14449 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408287-1569791008/watcher-4408287-1569791008 -o /tmp/evaluation-result-4408287-1569791008/solver-4408287-1569791008 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node119-1569787352-30039 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408287-1569791008.xml 

running on 4 cores: 0,2,4,6

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=30861, runsolver pid=30858

[startup+0.10011 s]*
/proc/loadavg: 2.08 2.04 1.98 3/200 30862
/proc/meminfo: memFree=30031156/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=28424 memory=4744 CPUtime=0.1 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 1410 0 0 0 10 0 0 0 20 0 1 0 555015520 29106176 1186 33554432000 4194304 6211132 140733758223312 140733758219848 140321310768101 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 7106 1186 845 493 0 411 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28424 KiB
Current children cumulated memory: 4744 KiB

[startup+0.209398 s]*
/proc/loadavg: 2.08 2.04 1.98 3/200 30862
/proc/meminfo: memFree=30030200/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=29504 memory=5800 CPUtime=0.21 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 1665 0 0 0 21 0 0 0 20 0 1 0 555015520 30212096 1450 33554432000 4194304 6211132 140733758223312 140733758219848 140321310768101 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 7376 1450 846 493 0 681 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29504 KiB
Current children cumulated memory: 5800 KiB

[startup+0.309094 s]*
/proc/loadavg: 2.08 2.04 1.98 3/200 30862
/proc/meminfo: memFree=30028804/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=30468 memory=6856 CPUtime=0.31 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 1896 0 0 0 31 0 0 0 20 0 1 0 555015520 31199232 1714 33554432000 4194304 6211132 140733758223312 140733758219848 140321311694231 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 7617 1714 846 493 0 922 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30468 KiB
Current children cumulated memory: 6856 KiB

[startup+0.700227 s]
/proc/loadavg: 2.08 2.04 1.98 4/200 30862
/proc/meminfo: memFree=30026820/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=34108 memory=10408 CPUtime=0.69 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 2787 0 0 0 69 0 0 0 20 0 1 0 555015520 34926592 2602 33554432000 4194304 6211132 140733758223312 140733758202792 5478664 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 8527 2602 846 493 0 1832 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34108 KiB
Current children cumulated memory: 10408 KiB

[startup+1.50023 s]
/proc/loadavg: 2.08 2.04 1.98 3/200 30862
/proc/meminfo: memFree=30022356/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=41712 memory=17684 CPUtime=1.49 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 4647 0 0 0 149 0 0 0 20 0 1 0 555015520 42713088 4421 33554432000 4194304 6211132 140733758223312 140733758202792 5451484 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 10428 4421 846 493 0 3733 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17684 KiB

[startup+3.10946 s]
/proc/loadavg: 2.08 2.04 1.98 3/200 30862
/proc/meminfo: memFree=30003636/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=57036 memory=32752 CPUtime=3.1 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 8435 0 0 0 309 1 0 0 20 0 1 0 555015520 58404864 8188 33554432000 4194304 6211132 140733758223312 140733758202792 5453958 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 14259 8188 846 493 0 7564 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 57036 KiB
Current children cumulated memory: 32752 KiB

[startup+6.30022 s]
/proc/loadavg: 2.08 2.04 1.98 3/200 30862
/proc/meminfo: memFree=29975264/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=86376 memory=62404 CPUtime=6.29 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 15915 0 0 0 627 2 0 0 20 0 1 0 555015520 88449024 15601 33554432000 4194304 6211132 140733758223312 140733758202792 5013066 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 21594 15601 846 493 0 14899 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 86376 KiB
Current children cumulated memory: 62404 KiB

[startup+12.7002 s]
/proc/loadavg: 2.07 2.04 1.98 3/200 30862
/proc/meminfo: memFree=29919216/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=146868 memory=122156 CPUtime=12.69 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 30884 0 0 0 1265 4 0 0 20 0 1 0 555015520 150392832 30539 33554432000 4194304 6211132 140733758223312 140733758202792 5012856 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 36717 30539 846 493 0 30022 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 146868 KiB
Current children cumulated memory: 122156 KiB

[startup+25.5002 s]
/proc/loadavg: 2.05 2.04 1.98 3/200 30862
/proc/meminfo: memFree=29796608/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=268884 memory=242408 CPUtime=25.49 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 60029 0 0 0 2541 8 0 0 20 0 1 0 555015520 275337216 60602 33554432000 4194304 6211132 140733758223312 140733758202792 140321320713041 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 67221 60602 846 493 0 60526 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 268884 KiB
Current children cumulated memory: 242408 KiB

[startup+51.1095 s]
/proc/loadavg: 2.04 2.04 1.98 3/200 30864
/proc/meminfo: memFree=29554348/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=504140 memory=480280 CPUtime=51.09 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 117457 0 0 0 5095 14 0 0 20 0 1 0 555015520 516239360 120070 33554432000 4194304 6211132 140733758223312 140733758202792 5452177 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 126035 120070 846 493 0 119340 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 504140 KiB
Current children cumulated memory: 480280 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.03 1.98 3/201 30869
/proc/meminfo: memFree=29076136/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=986748 memory=957748 CPUtime=102.27 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 232313 0 0 0 10197 30 0 0 20 0 1 0 555015520 1010429952 239437 33554432000 4194304 6211132 140733758223312 140733758202792 5443104 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 246687 239437 846 493 0 239992 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 986748 KiB
Current children cumulated memory: 957748 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 1.98 3/200 30873
/proc/meminfo: memFree=28516776/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=1544764 memory=1517908 CPUtime=162.24 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 366181 0 0 0 16177 47 0 0 20 0 1 0 555015520 1581838336 379477 33554432000 4194304 6211132 140733758223312 140733758202792 5452263 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 386191 379477 846 493 0 379496 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 1544764 KiB
Current children cumulated memory: 1517908 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/200 30879
/proc/meminfo: memFree=27956736/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=2114956 memory=2075868 CPUtime=222.21 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 500061 0 0 0 22158 63 0 0 20 0 1 0 555015520 2165714944 518967 33554432000 4194304 6211132 140733758223312 140733758202792 5443128 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 528739 518967 846 493 0 522044 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 2114956 KiB
Current children cumulated memory: 2075868 KiB

[startup+282.3 s]
/proc/loadavg: 1.96 2.00 1.98 3/200 30884
/proc/meminfo: memFree=27397532/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=2705976 memory=2636196 CPUtime=282.2 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 634552 0 0 0 28139 81 0 0 20 0 1 0 555015520 2770919424 659049 33554432000 4194304 6211132 140733758223312 140733758202792 5442942 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 676494 659049 846 493 0 669799 0
Current children cumulated CPU time: 282.2 s
Current children cumulated vsize: 2705976 KiB
Current children cumulated memory: 2636196 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/200 30888
/proc/meminfo: memFree=26833172/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=3242180 memory=3199016 CPUtime=342.18 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 768683 0 0 0 34119 99 0 0 20 0 1 0 555015520 3319992320 799754 33554432000 4194304 6211132 140733758223312 140733758202792 140321320713064 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 810545 799754 846 493 0 803850 0
Current children cumulated CPU time: 342.18 s
Current children cumulated vsize: 3242180 KiB
Current children cumulated memory: 3199016 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/199 30894
/proc/meminfo: memFree=26269856/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=3861064 memory=3760544 CPUtime=402.17 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 903024 0 0 0 40099 118 0 0 20 0 1 0 555015520 3953729536 940136 33554432000 4194304 6211132 140733758223312 140733758202792 5452189 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 965266 940136 846 493 0 958571 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 3861064 KiB
Current children cumulated memory: 3760544 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/200 30906
/proc/meminfo: memFree=25707956/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=4396720 memory=4320876 CPUtime=462.16 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 1037059 0 0 0 46078 138 0 0 20 0 1 0 555015520 4502241280 1080219 33554432000 4194304 6211132 140733758223312 140733758202792 140321311692336 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 1099180 1080219 846 493 0 1092485 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 4396720 KiB
Current children cumulated memory: 4320876 KiB


################
# More data... #
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Current children cumulated vsize: 10066084 KiB
Current children cumulated memory: 9934164 KiB

[startup+1122.3 s]
/proc/loadavg: 2.03 2.04 1.99 3/199 30965
/proc/meminfo: memFree=19520928/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=10602004 memory=10494792 CPUtime=1122.01 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 2512859 0 0 0 111851 350 0 0 20 0 1 0 555015520 10856452096 2623698 33554432000 4194304 6211132 140733758223312 140733758202792 140321311688628 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 2650501 2623698 846 493 0 2643806 0
Current children cumulated CPU time: 1122.01 s
Current children cumulated vsize: 10602004 KiB
Current children cumulated memory: 10494792 KiB

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 1.99 3/199 30969
/proc/meminfo: memFree=18959416/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=11137264 memory=11056664 CPUtime=1182 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 2646857 0 0 0 117828 372 0 0 20 0 1 0 555015520 11404558336 2764166 33554432000 4194304 6211132 140733758223312 140733758202792 5440652 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 2784316 2764166 846 493 0 2777621 0
Current children cumulated CPU time: 1182 s
Current children cumulated vsize: 11137264 KiB
Current children cumulated memory: 11056664 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/199 30973
/proc/meminfo: memFree=18398076/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=11672780 memory=11616496 CPUtime=1241.99 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 2780874 0 0 0 123804 395 0 0 20 0 1 0 555015520 11952926720 2904124 33554432000 4194304 6211132 140733758223312 140733758202792 5012996 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 2918195 2904124 846 493 0 2911500 0
Current children cumulated CPU time: 1241.99 s
Current children cumulated vsize: 11672780 KiB
Current children cumulated memory: 11616496 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/199 30979
/proc/meminfo: memFree=17834572/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=12208496 memory=12178952 CPUtime=1301.97 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 2915012 0 0 0 129779 418 0 0 20 0 1 0 555015520 12501499904 3044738 33554432000 4194304 6211132 140733758223312 140733758202792 5446311 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 3052124 3044738 846 493 0 3045429 0
Current children cumulated CPU time: 1301.97 s
Current children cumulated vsize: 12208496 KiB
Current children cumulated memory: 12178952 KiB

[startup+1362.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/199 30984
/proc/meminfo: memFree=17274020/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=13024036 memory=12738792 CPUtime=1361.96 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 3049514 0 0 0 135752 444 0 0 20 0 1 0 555015520 13336612864 3184698 33554432000 4194304 6211132 140733758223312 140733758202792 5451602 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 3256009 3184698 846 493 0 3249314 0
Current children cumulated CPU time: 1361.96 s
Current children cumulated vsize: 13024036 KiB
Current children cumulated memory: 12738792 KiB

[startup+1422.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/199 30988
/proc/meminfo: memFree=16712136/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=13559692 memory=13299024 CPUtime=1421.95 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 3183619 0 0 0 141729 466 0 0 20 0 1 0 555015520 13885124608 3324756 33554432000 4194304 6211132 140733758223312 140733758202792 5451514 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 3389923 3324756 846 493 0 3383228 0
Current children cumulated CPU time: 1421.95 s
Current children cumulated vsize: 13559692 KiB
Current children cumulated memory: 13299024 KiB

[startup+1482.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/199 30994
/proc/meminfo: memFree=16149404/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=14094556 memory=13860356 CPUtime=1481.93 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 3317517 0 0 0 147700 493 0 0 20 0 1 0 555015520 14432825344 3465089 33554432000 4194304 6211132 140733758223312 140733758202792 5451532 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 3523639 3465089 846 493 0 3516944 0
Current children cumulated CPU time: 1481.93 s
Current children cumulated vsize: 14094556 KiB
Current children cumulated memory: 13860356 KiB

[startup+1542.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/199 30999
/proc/meminfo: memFree=15588860/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=14629684 memory=14420264 CPUtime=1541.92 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 3451509 0 0 0 153674 518 0 0 20 0 1 0 555015520 14980796416 3605066 33554432000 4194304 6211132 140733758223312 140733758202792 5452193 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 3657421 3605066 846 493 0 3650726 0
Current children cumulated CPU time: 1541.92 s
Current children cumulated vsize: 14629684 KiB
Current children cumulated memory: 14420264 KiB

[startup+1602.3 s]
/proc/loadavg: 2.02 2.04 2.01 3/199 31003
/proc/meminfo: memFree=15026392/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=15164680 memory=14981672 CPUtime=1601.9 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 3585475 0 0 0 159647 543 0 0 20 0 1 0 555015520 15528632320 3745418 33554432000 4194304 6211132 140733758223312 140733758202792 5013020 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 3791170 3745418 846 493 0 3784475 0
Current children cumulated CPU time: 1601.9 s
Current children cumulated vsize: 15164680 KiB
Current children cumulated memory: 14981672 KiB

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.01 3/201 31018
/proc/meminfo: memFree=14463792/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=15699412 memory=15541048 CPUtime=1661.89 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 3719381 0 0 0 165614 575 0 0 20 0 1 0 555015520 16076197888 3885262 33554432000 4194304 6211132 140733758223312 140733758202792 140321320713044 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 3924853 3885262 846 493 0 3918158 0
Current children cumulated CPU time: 1661.89 s
Current children cumulated vsize: 15699412 KiB
Current children cumulated memory: 15541048 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1681.8 s]
/proc/loadavg: 2.01 2.03 2.01 3/201 31018
/proc/meminfo: memFree=14286280/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=15872860 memory=15722712 CPUtime=1681.39 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) R 30858 30861 30008 0 -1 4202496 3762794 0 0 0 167553 586 0 0 20 0 1 0 555015520 16253808640 3930678 33554432000 4194304 6211132 140733758223312 140733758202792 140321310763838 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 3968215 3930678 846 493 0 3961520 0
Current children cumulated CPU time: 1681.39 s
Current children cumulated vsize: 15872860 KiB
Current children cumulated memory: 15722712 KiB

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

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

[startup+1684.55 s]
# the end of solver process 30861 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1675.72 s, system=6.636 s

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

[startup+1683.2 s]
/proc/loadavg: 2.01 2.03 2.01 3/202 31021
/proc/meminfo: memFree=13944704/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=15872860 memory=15722712 CPUtime=1681.51 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) S 30858 30861 30008 0 -1 512 3762799 0 0 0 167564 587 0 0 20 0 1 0 555015520 16253808640 3930678 33554432000 4194304 6211132 140733758223312 140733758202792 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 3968215 3930678 846 493 0 3961520 0
Current children cumulated CPU time: 1681.51 s
Current children cumulated vsize: 15872860 KiB
Current children cumulated memory: 15722712 KiB

[startup+1683.6 s]
/proc/loadavg: 2.01 2.03 2.01 3/202 31021
/proc/meminfo: memFree=13944704/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=15872860 memory=15722712 CPUtime=1681.56 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) S 30858 30861 30008 0 -1 512 3762799 0 0 0 167569 587 0 0 20 0 1 0 555015520 16253808640 3930678 33554432000 4194304 6211132 140733758223312 140733758202792 5189800 0 16384 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 3968215 3930678 846 493 0 3961520 0
Current children cumulated CPU time: 1681.56 s
Current children cumulated vsize: 15872860 KiB
Current children cumulated memory: 15722712 KiB

[startup+1683.8 s]
/proc/loadavg: 2.01 2.03 2.01 3/202 31021
/proc/meminfo: memFree=13944704/32770624 swapFree=66954172/67108860
[pid=30861] ppid=30858 vsize=15872860 memory=15722712 CPUtime=1681.59 cores=0,2,4,6
/proc/30861/stat : 30861 (cosoco) S 30858 30861 30008 0 -1 512 3762799 0 0 0 167571 588 0 0 20 0 1 0 555015520 16253808640 3930678 33554432000 4194304 6211132 140733758223312 140733758202792 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 26021888 140733758227467 140733758227569 140733758227569 140733758230478 0
/proc/30861/statm: 3968215 3930678 846 493 0 3961520 0
Current children cumulated CPU time: 1681.59 s
Current children cumulated vsize: 15872860 KiB
Current children cumulated memory: 15722712 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1684.55
CPU time (s): 1682.35
CPU user time (s): 1675.72
CPU system time (s): 6.636
CPU usage (%): 99.8692
Max. virtual memory (cumulated for all children) (KiB): 15872860
Max. memory (cumulated for all children) (KiB): 15722712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1675.72
system time used= 6.636
maximum resident set size= 15722876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3762799
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= 92137
involuntary context switches= 2131


# summary of solver processes directly reported to runsolver:
#   pid: 30861
#   total CPU time (s): 1682.35
#   total CPU user time (s): 1675.72
#   total CPU system time (s): 6.636

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.54016 second user time and 11.1975 second system time

The end

Launcher Data 

Begin job on node119 at 2019-09-29 23:02:47
IDJOB=4408287
IDBENCH=122974
IDSOLVER=2874
FILE ID=node119/4408287-1569791008
RUNJOBID= node119-1569787352-30039
PBS_JOBID= 21705833
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-10-037-014.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408287-1569791008/watcher-4408287-1569791008 -o /tmp/evaluation-result-4408287-1569791008/solver-4408287-1569791008 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node119-1569787352-30039 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408287-1569791008.xml

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

MD5SUM BENCH= d77adff4d02ea0a040e7fe9c51d12b8d
RANDOM SEED=1699843195

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:        30031440 kB
MemAvailable:   31743224 kB
Buffers:          217460 kB
Cached:          1832624 kB
SwapCached:        46676 kB
Active:          1342580 kB
Inactive:         845452 kB
Active(anon):     103340 kB
Inactive(anon):   116184 kB
Active(file):    1239240 kB
Inactive(file):   729268 kB
Unevictable:      107588 kB
Mlocked:          107588 kB
SwapTotal:      67108860 kB
SwapFree:       66954172 kB
Dirty:              2804 kB
Writeback:             0 kB
AnonPages:        327064 kB
Mapped:            27936 kB
Shmem:             73180 kB
Slab:             147156 kB
SReclaimable:     118220 kB
SUnreclaim:        28936 kB
KernelStack:        3776 kB
PageTables:         5668 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     654640 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    274432 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= 61672 MiB
End job on node119 at 2019-09-29 23:30:51