Trace number 4389886

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? (MO) 1533.44 1535.44

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_11_1.xml
MD5SUM32630071a9cd02ab12e325390d6637b6
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark257
Best CPU time to get the best result obtained on this benchmark2520.19
Satisfiable
(Un)Satisfiability was proved
Number of variables12654
Number of constraints466
Number of domains4
Minimum domain size2
Maximum domain size111
Distribution of domain sizes[{"size":2,"count":12321},{"size":13,"count":111},{"size":50,"count":111},{"size":111,"count":111}]
Minimum variable degree2
Maximum variable degree114
Distribution of variable degrees[{"degree":2,"count":12432},{"degree":3,"count":111},{"degree":112,"count":78},{"degree":113,"count":24},{"degree":114,"count":9}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":132},{"arity":111,"count":112},{"arity":112,"count":222}]
Number of extensional constraints0
Number of intensional constraints132
Distribution of constraint types[{"type":"intension","count":132},{"type":"sum","count":112},{"type":"element","count":111},{"type":"channel","count":111}]
Optimization problemYES
Type of objectivemin SUM

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 (14955 MiB free)
  memory of node 1: 16384 MiB (15593 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389886-1568358738/watcher-4389886-1568358738 -o /tmp/evaluation-result-4389886-1568358738/solver-4389886-1568358738 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1568358515-4204 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389886-1568358738.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=4449, runsolver pid=4446

[startup+0.100152 s]*
/proc/loadavg: 4.00 2.72 2.24 3/205 4450
/proc/meminfo: memFree=31270136/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=39152 memory=15356 CPUtime=0.09 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 4007 0 0 0 9 0 0 0 20 0 1 0 412113459 40091648 3839 33554432000 4194304 6210612 140725808373712 140725808368872 139641022059648 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 9788 3839 809 493 0 3093 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 15356 KiB

[startup+0.209899 s]*
/proc/loadavg: 4.00 2.72 2.24 3/205 4450
/proc/meminfo: memFree=31268732/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=40728 memory=16872 CPUtime=0.2 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 4430 0 0 0 20 0 0 0 20 0 1 0 412113459 41705472 4218 33554432000 4194304 6210612 140725808373712 140725808368872 5479513 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 10182 4218 819 493 0 3487 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40728 KiB
Current children cumulated memory: 16872 KiB

[startup+0.30936 s]*
/proc/loadavg: 4.00 2.72 2.24 3/205 4450
/proc/meminfo: memFree=31267616/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=41712 memory=17928 CPUtime=0.3 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 4680 0 0 0 30 0 0 0 20 0 1 0 412113459 42713088 4482 33554432000 4194304 6210612 140725808373712 140725808368872 5446100 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 10428 4482 819 493 0 3733 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17928 KiB

[startup+0.700283 s]
/proc/loadavg: 4.00 2.72 2.24 3/205 4450
/proc/meminfo: memFree=31265756/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=45708 memory=21992 CPUtime=0.68 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 5662 0 0 0 68 0 0 0 20 0 1 0 412113459 46804992 5498 33554432000 4194304 6210612 140725808373712 140725808368872 139641005997029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 11427 5498 819 493 0 4732 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 45708 KiB
Current children cumulated memory: 21992 KiB

[startup+1.50028 s]
/proc/loadavg: 4.00 2.72 2.24 3/205 4450
/proc/meminfo: memFree=31260548/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=53944 memory=30052 CPUtime=1.48 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 7712 0 0 0 148 0 0 0 20 0 1 0 412113459 55238656 7513 33554432000 4194304 6210612 140725808373712 140725808368872 5012594 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 13486 7513 819 493 0 6791 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 53944 KiB
Current children cumulated memory: 30052 KiB

[startup+3.10975 s]
/proc/loadavg: 4.00 2.72 2.24 3/205 4450
/proc/meminfo: memFree=31239808/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=70628 memory=46540 CPUtime=3.1 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 12007 0 0 0 309 1 0 0 20 0 1 0 412113459 72323072 11635 33554432000 4194304 6210612 140725808373712 140725808347272 139641005997029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 17657 11635 819 493 0 10962 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70628 KiB
Current children cumulated memory: 46540 KiB

[startup+6.30027 s]
/proc/loadavg: 3.68 2.68 2.23 3/205 4450
/proc/meminfo: memFree=31209204/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=103908 memory=79200 CPUtime=6.29 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 20349 0 0 0 627 2 0 0 20 0 1 0 412113459 106401792 19800 33554432000 4194304 6210612 140725808373712 140725808347272 139641005997029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 25977 19800 819 493 0 19282 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 103908 KiB
Current children cumulated memory: 79200 KiB

[startup+12.7003 s]
/proc/loadavg: 3.55 2.66 2.23 3/205 4450
/proc/meminfo: memFree=31147728/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=168840 memory=144672 CPUtime=12.69 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 36908 0 0 0 1266 3 0 0 20 0 1 0 412113459 172892160 36168 33554432000 4194304 6210612 140725808373712 140725808347272 139641005997029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 42210 36168 819 493 0 35515 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 168840 KiB
Current children cumulated memory: 144672 KiB

[startup+25.5003 s]
/proc/loadavg: 3.20 2.63 2.22 3/204 4450
/proc/meminfo: memFree=31012288/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=301224 memory=276560 CPUtime=25.49 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 69698 0 0 0 2542 7 0 0 20 0 1 0 412113459 308453376 69140 33554432000 4194304 6210612 140725808373712 140725808347272 139641005997029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 75306 69140 819 493 0 68611 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 301224 KiB
Current children cumulated memory: 276560 KiB

[startup+51.1095 s]
/proc/loadavg: 2.79 2.58 2.22 3/205 4454
/proc/meminfo: memFree=30731624/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=567476 memory=538116 CPUtime=51.1 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 134729 0 0 0 5095 15 0 0 20 0 1 0 412113459 581095424 134529 33554432000 4194304 6210612 140725808373712 140725808347272 139641005997029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 141869 134529 819 493 0 135174 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 567476 KiB
Current children cumulated memory: 538116 KiB

[startup+102.3 s]
/proc/loadavg: 2.34 2.49 2.21 3/205 4458
/proc/meminfo: memFree=30204216/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=1088592 memory=1064736 CPUtime=102.28 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 263363 0 0 0 10198 30 0 0 20 0 1 0 412113459 1114718208 266184 33554432000 4194304 6210612 140725808373712 140725808347272 139641006917539 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 272148 266184 819 493 0 265453 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1088592 KiB
Current children cumulated memory: 1064736 KiB

[startup+162.3 s]
/proc/loadavg: 2.13 2.40 2.20 3/205 4463
/proc/meminfo: memFree=29583576/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=1728352 memory=1684168 CPUtime=162.25 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 413601 0 0 0 16177 48 0 0 20 0 1 0 412113459 1769832448 421042 33554432000 4194304 6210612 140725808373712 140725808347272 139641005997029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 432088 421042 819 493 0 425393 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 1728352 KiB
Current children cumulated memory: 1684168 KiB

[startup+222.3 s]
/proc/loadavg: 2.09 2.34 2.19 3/206 4469
/proc/meminfo: memFree=28964440/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=2327104 memory=2301316 CPUtime=222.23 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 563300 0 0 0 22158 65 0 0 20 0 1 0 412113459 2382954496 575329 33554432000 4194304 6210612 140725808373712 140725808347272 139641005997029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 581776 575329 819 493 0 575081 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 2327104 KiB
Current children cumulated memory: 2301316 KiB

[startup+282.3 s]
/proc/loadavg: 2.04 2.28 2.18 3/205 4473
/proc/meminfo: memFree=28340192/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=2962768 memory=2920796 CPUtime=282.21 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 713599 0 0 0 28136 85 0 0 20 0 1 0 412113459 3033874432 730199 33554432000 4194304 6210612 140725808373712 140725808347272 139641005997029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 740692 730199 819 493 0 733997 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 2962768 KiB
Current children cumulated memory: 2920796 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.23 2.17 3/204 4478
/proc/meminfo: memFree=27722544/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=3561388 memory=3537084 CPUtime=342.2 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 863677 0 0 0 34114 106 0 0 20 0 1 0 412113459 3646861312 884271 33554432000 4194304 6210612 140725808373712 140725808347272 5452047 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 890347 884271 819 493 0 883652 0
Current children cumulated CPU time: 342.2 s
Current children cumulated vsize: 3561388 KiB
Current children cumulated memory: 3537084 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.19 2.16 3/205 4484
/proc/meminfo: memFree=27101116/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=4215372 memory=4156820 CPUtime=402.18 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 1013590 0 0 0 40092 126 0 0 20 0 1 0 412113459 4316540928 1039205 33554432000 4194304 6210612 140725808373712 140725808347272 5440933 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 1053843 1039205 819 493 0 1047148 0
Current children cumulated CPU time: 402.18 s
Current children cumulated vsize: 4215372 KiB
Current children cumulated memory: 4156820 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.15 2.15 3/204 4489
/proc/meminfo: memFree=26479772/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=4813860 memory=4773676 CPUtime=462.16 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 1163352 0 0 0 46071 145 0 0 20 0 1 0 412113459 4929392640 1193419 33554432000 4194304 6210612 140725808373712 140725808347272 5446070 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 1203465 1193419 819 493 0 1196770 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 4813860 KiB
Current children cumulated memory: 4773676 KiB


################
# More data... #
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Current children cumulated vsize: 10404696 KiB
Current children cumulated memory: 10330468 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.08 3/204 4547
/proc/meminfo: memFree=20280960/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=11002524 memory=10948660 CPUtime=1062.04 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 2662018 0 0 0 105811 393 0 0 20 0 1 0 412113459 11266584576 2737165 33554432000 4194304 6210612 140725808373712 140725808347272 5012647 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 2750631 2737165 819 493 0 2743936 0
Current children cumulated CPU time: 1062.04 s
Current children cumulated vsize: 11002524 KiB
Current children cumulated memory: 10948660 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.08 3/205 4561
/proc/meminfo: memFree=19661164/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=11600088 memory=11564808 CPUtime=1122.02 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 2811689 0 0 0 111783 419 0 0 20 0 1 0 412113459 11878490112 2891202 33554432000 4194304 6210612 140725808373712 140725808347272 5442898 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 2900022 2891202 819 493 0 2893327 0
Current children cumulated CPU time: 1122.02 s
Current children cumulated vsize: 11600088 KiB
Current children cumulated memory: 11564808 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.07 3/204 4565
/proc/meminfo: memFree=19042588/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=12384640 memory=12182300 CPUtime=1182.02 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 2961692 0 0 0 117753 449 0 0 20 0 1 0 412113459 12681871360 3045575 33554432000 4194304 6210612 140725808373712 140725808347272 139641005997029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 3096160 3045575 819 493 0 3089465 0
Current children cumulated CPU time: 1182.02 s
Current children cumulated vsize: 12384640 KiB
Current children cumulated memory: 12182300 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.06 3/204 4570
/proc/meminfo: memFree=18425720/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=12982204 memory=12798192 CPUtime=1242 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 3111334 0 0 0 123723 477 0 0 20 0 1 0 412113459 13293776896 3199548 33554432000 4194304 6210612 140725808373712 140725808347272 139641006923159 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 3245551 3199548 819 493 0 3238856 0
Current children cumulated CPU time: 1242 s
Current children cumulated vsize: 12982204 KiB
Current children cumulated memory: 12798192 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.06 3/205 4576
/proc/meminfo: memFree=17808364/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=13579636 memory=13414076 CPUtime=1301.99 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 3260953 0 0 0 129695 504 0 0 20 0 1 0 412113459 13905547264 3353519 33554432000 4194304 6210612 140725808373712 140725808347272 139641005997029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 3394909 3353519 819 493 0 3388214 0
Current children cumulated CPU time: 1301.99 s
Current children cumulated vsize: 13579636 KiB
Current children cumulated memory: 13414076 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 4580
/proc/meminfo: memFree=17189736/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=14177200 memory=14032268 CPUtime=1361.98 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 3410598 0 0 0 135663 535 0 0 20 0 1 0 412113459 14517452800 3508067 33554432000 4194304 6210612 140725808373712 140725808347272 139641005997029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 3544300 3508067 819 493 0 3537605 0
Current children cumulated CPU time: 1361.98 s
Current children cumulated vsize: 14177200 KiB
Current children cumulated memory: 14032268 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 4585
/proc/meminfo: memFree=16572440/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=14774500 memory=14647888 CPUtime=1421.97 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 3560167 0 0 0 141632 565 0 0 20 0 1 0 412113459 15129088000 3661972 33554432000 4194304 6210612 140725808373712 140725808347272 139641005997029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 3693625 3661972 819 493 0 3686930 0
Current children cumulated CPU time: 1421.97 s
Current children cumulated vsize: 14774500 KiB
Current children cumulated memory: 14647888 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 4591
/proc/meminfo: memFree=15953720/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=15371404 memory=15265352 CPUtime=1481.96 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 3709731 0 0 0 147599 597 0 0 20 0 1 0 412113459 15740317696 3816338 33554432000 4194304 6210612 140725808373712 140725808347272 139641005997029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 3842851 3816338 819 493 0 3836156 0
Current children cumulated CPU time: 1481.96 s
Current children cumulated vsize: 15371404 KiB
Current children cumulated memory: 15265352 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1532.7 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 4595
/proc/meminfo: memFree=15440684/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=15872872 memory=15783096 CPUtime=1532.35 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 4202496 3835355 0 0 0 152612 623 0 0 20 0 1 0 412113459 16253820928 3945774 33554432000 4194304 6210612 140725808373712 140725808347272 139641005997029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 3968218 3945774 819 493 0 3961523 0
Current children cumulated CPU time: 1532.35 s
Current children cumulated vsize: 15872872 KiB
Current children cumulated memory: 15783096 KiB

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

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

[startup+1535.44 s]
# the end of solver process 4449 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1526.44 s, system=7.00147 s

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

[startup+1532.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 4595
/proc/meminfo: memFree=15440684/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=15872872 memory=15783096 CPUtime=1532.37 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 512 3835359 0 0 0 152613 624 0 0 20 0 1 0 412113459 16253820928 3945774 33554432000 4194304 6210612 140725808373712 140725808347272 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 3968218 3945774 819 493 0 3961523 0
Current children cumulated CPU time: 1532.37 s
Current children cumulated vsize: 15872872 KiB
Current children cumulated memory: 15783096 KiB

[startup+1533.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 4596
/proc/meminfo: memFree=15254248/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=15872872 memory=15783096 CPUtime=1532.51 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) S 4446 4449 4172 0 -1 512 3835359 0 0 0 152626 625 0 0 20 0 1 0 412113459 16253820928 3945774 33554432000 4194304 6210612 140725808373712 140725808347272 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 3968218 3945774 819 493 0 3961523 0
Current children cumulated CPU time: 1532.51 s
Current children cumulated vsize: 15872872 KiB
Current children cumulated memory: 15783096 KiB

[startup+1534.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 4596
/proc/meminfo: memFree=14677800/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=15872872 memory=15783096 CPUtime=1532.65 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) S 4446 4449 4172 0 -1 512 3835359 0 0 0 152639 626 0 0 20 0 1 0 412113459 16253820928 3945774 33554432000 4194304 6210612 140725808373712 140725808347272 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 3968218 3945774 819 493 0 3961523 0
Current children cumulated CPU time: 1532.65 s
Current children cumulated vsize: 15872872 KiB
Current children cumulated memory: 15783096 KiB

[startup+1534.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 4596
/proc/meminfo: memFree=14677800/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=15872872 memory=15783096 CPUtime=1532.68 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) S 4446 4449 4172 0 -1 512 3835359 0 0 0 152642 626 0 0 20 0 1 0 412113459 16253820928 3945774 33554432000 4194304 6210612 140725808373712 140725808347272 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 3968218 3945774 819 493 0 3961523 0
Current children cumulated CPU time: 1532.68 s
Current children cumulated vsize: 15872872 KiB
Current children cumulated memory: 15783096 KiB

[startup+1534.7 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 4596
/proc/meminfo: memFree=14677800/32770624 swapFree=67003968/67108860
[pid=4449] ppid=4446 vsize=15872872 memory=15783096 CPUtime=1532.7 cores=1,3,5,7
/proc/4449/stat : 4449 (cosoco) R 4446 4449 4172 0 -1 512 3835359 0 0 0 152644 626 0 0 20 0 1 0 412113459 16253820928 3945774 33554432000 4194304 6210612 140725808373712 140725808347272 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 16277504 140725808378891 140725808378993 140725808378993 140725808381902 0
/proc/4449/statm: 3968218 3945774 819 493 0 3961523 0
Current children cumulated CPU time: 1532.7 s
Current children cumulated vsize: 15872872 KiB
Current children cumulated memory: 15783096 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1535.44
CPU time (s): 1533.44
CPU user time (s): 1526.44
CPU system time (s): 7.00147
CPU usage (%): 99.8701
Max. virtual memory (cumulated for all children) (KiB): 15872872
Max. memory (cumulated for all children) (KiB): 15783096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1526.44
system time used= 7.00147
maximum resident set size= 15783308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3835359
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= 143570
involuntary context switches= 1456


# summary of solver processes directly reported to runsolver:
#   pid: 4449
#   total CPU time (s): 1533.44
#   total CPU user time (s): 1526.44
#   total CPU system time (s): 7.00147

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.68451 second user time and 10.5337 second system time

The end

Launcher Data 

Begin job on node133 at 2019-09-13 09:11:39
IDJOB=4389886
IDBENCH=139382
IDSOLVER=2829
FILE ID=node133/4389886-1568358738
RUNJOBID= node133-1568358515-4204
PBS_JOBID= 21701200
Free space on /tmp= 55112 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_11_1.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389886-1568358738/watcher-4389886-1568358738 -o /tmp/evaluation-result-4389886-1568358738/solver-4389886-1568358738 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1568358515-4204 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389886-1568358738.xml

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

MD5SUM BENCH= 32630071a9cd02ab12e325390d6637b6
RANDOM SEED=1330784516

node133.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	: 5333.18
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	: 5333.18
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	: 5333.18
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	: 5333.18
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:        31281428 kB
MemAvailable:   31540588 kB
Buffers:          155724 kB
Cached:           384120 kB
SwapCached:         3468 kB
Active:           638560 kB
Inactive:         262140 kB
Active(anon):     385048 kB
Inactive(anon):    16012 kB
Active(file):     253512 kB
Inactive(file):   246128 kB
Unevictable:      111228 kB
Mlocked:          111228 kB
SwapTotal:      67108860 kB
SwapFree:       67003968 kB
Dirty:              6588 kB
Writeback:             0 kB
AnonPages:        470252 kB
Mapped:            45308 kB
Shmem:             31348 kB
Slab:             180576 kB
SReclaimable:     150712 kB
SUnreclaim:        29864 kB
KernelStack:        3680 kB
PageTables:         7252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     891576 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    344064 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 54552 MiB
End job on node133 at 2019-09-13 09:37:14