Trace number 4409154

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) 1510.85 1513.03

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_13_19.xml
MD5SUM517edee816e601fa237873c001bf01e9
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark328
Best CPU time to get the best result obtained on this benchmark2400.56
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":12,"count":111},{"size":48,"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 (15415 MiB free)
  memory of node 1: 16384 MiB (15749 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409154-1569812935/watcher-4409154-1569812935 -o /tmp/evaluation-result-4409154-1569812935/solver-4409154-1569812935 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node149-1569787356-4538 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4409154-1569812935.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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
solver pid=9569, runsolver pid=9566
Current StackSize limit: 8192 KiB


[startup+0.100138 s]*
/proc/loadavg: 2.00 1.99 2.03 3/199 9570
/proc/meminfo: memFree=31902448/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=39152 memory=15352 CPUtime=0.1 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 4008 0 0 0 10 0 0 0 20 0 1 0 557532011 40091648 3838 33554432000 4194304 6211132 140723505019600 140723505016136 5734848 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 9788 3838 809 493 0 3093 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 15352 KiB

[startup+0.209649 s]*
/proc/loadavg: 2.00 1.99 2.03 3/199 9570
/proc/meminfo: memFree=31900588/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=40728 memory=16868 CPUtime=0.2 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 4432 0 0 0 20 0 0 0 20 0 1 0 557532011 41705472 4217 33554432000 4194304 6211132 140723505019600 140723505016136 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 10182 4217 819 493 0 3487 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40728 KiB
Current children cumulated memory: 16868 KiB

[startup+0.309006 s]*
/proc/loadavg: 2.00 1.99 2.03 3/199 9570
/proc/meminfo: memFree=31899472/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=41712 memory=17924 CPUtime=0.3 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 4690 0 0 0 30 0 0 0 20 0 1 0 557532011 42713088 4481 33554432000 4194304 6211132 140723505019600 140723505016136 5446292 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 10428 4481 819 493 0 3733 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17924 KiB

[startup+0.700276 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 9570
/proc/meminfo: memFree=31897364/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=45840 memory=21988 CPUtime=0.69 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 5689 0 0 0 69 0 0 0 20 0 1 0 557532011 46940160 5497 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 11460 5497 819 493 0 4765 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45840 KiB
Current children cumulated memory: 21988 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 9570
/proc/meminfo: memFree=31892072/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=54208 memory=30312 CPUtime=1.48 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 7772 0 0 0 148 0 0 0 20 0 1 0 557532011 55508992 7578 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 13552 7578 819 493 0 6857 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 54208 KiB
Current children cumulated memory: 30312 KiB

[startup+3.1094 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 9570
/proc/meminfo: memFree=31871380/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=71156 memory=47064 CPUtime=3.1 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 12132 0 0 0 309 1 0 0 20 0 1 0 557532011 72863744 11766 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 17789 11766 819 493 0 11094 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 71156 KiB
Current children cumulated memory: 47064 KiB

[startup+6.30027 s]
/proc/loadavg: 2.08 2.00 2.04 3/199 9570
/proc/meminfo: memFree=31839724/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=104964 memory=80252 CPUtime=6.29 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 20609 0 0 0 627 2 0 0 20 0 1 0 557532011 107483136 20063 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 26241 20063 819 493 0 19546 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104964 KiB
Current children cumulated memory: 80252 KiB

[startup+12.7003 s]
/proc/loadavg: 2.07 2.00 2.04 3/199 9570
/proc/meminfo: memFree=31777104/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=170952 memory=147044 CPUtime=12.69 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 37438 0 0 0 1265 4 0 0 20 0 1 0 557532011 175054848 36761 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 42738 36761 819 493 0 36043 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170952 KiB
Current children cumulated memory: 147044 KiB

[startup+25.5003 s]
/proc/loadavg: 2.05 2.00 2.04 3/199 9572
/proc/meminfo: memFree=31640036/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=305448 memory=281308 CPUtime=25.49 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 70882 0 0 0 2541 8 0 0 20 0 1 0 557532011 312778752 70327 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 76362 70327 819 493 0 69667 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 305448 KiB
Current children cumulated memory: 281308 KiB

[startup+51.1094 s]
/proc/loadavg: 2.04 2.00 2.04 3/199 9573
/proc/meminfo: memFree=31369812/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=576320 memory=547572 CPUtime=51.09 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 136573 0 0 0 5092 17 0 0 20 0 1 0 557532011 590151680 136893 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 144080 136893 819 493 0 137385 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 576320 KiB
Current children cumulated memory: 547572 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.00 2.04 3/199 9576
/proc/meminfo: memFree=30834940/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=1121892 memory=1082328 CPUtime=102.27 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 267225 0 0 0 10193 34 0 0 20 0 1 0 557532011 1148817408 270582 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 280473 270582 819 493 0 273778 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 1121892 KiB
Current children cumulated memory: 1082328 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 2.04 3/200 9651
/proc/meminfo: memFree=29875516/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=1754092 memory=1710300 CPUtime=162.25 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 419654 0 0 0 16169 56 0 0 20 0 1 0 557532011 1796190208 427575 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 438523 427575 819 493 0 431828 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 1754092 KiB
Current children cumulated memory: 1710300 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 9655
/proc/meminfo: memFree=28636724/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=2361556 memory=2336424 CPUtime=222.24 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 571586 0 0 0 22150 74 0 0 20 0 1 0 557532011 2418233344 584106 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 590389 584106 819 493 0 583694 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 2361556 KiB
Current children cumulated memory: 2336424 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/201 9660
/proc/meminfo: memFree=27398992/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=3006064 memory=2964508 CPUtime=282.22 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 724000 0 0 0 28128 94 0 0 20 0 1 0 557532011 3078209536 741127 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 751516 741127 819 493 0 744821 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 3006064 KiB
Current children cumulated memory: 2964508 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/201 9666
/proc/meminfo: memFree=26160728/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=3668892 memory=3592384 CPUtime=342.21 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 876472 0 0 0 34107 114 0 0 20 0 1 0 557532011 3756945408 898096 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 917223 898096 819 493 0 910528 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 3668892 KiB
Current children cumulated memory: 3592384 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/201 9670
/proc/meminfo: memFree=24922652/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=4276224 memory=4218368 CPUtime=402.18 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 1028431 0 0 0 40083 135 0 0 20 0 1 0 557532011 4378853376 1054592 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 1069056 1054592 819 493 0 1062361 0
Current children cumulated CPU time: 402.18 s
Current children cumulated vsize: 4276224 KiB
Current children cumulated memory: 4218368 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 9674
/proc/meminfo: memFree=23686012/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=4883424 memory=4846092 CPUtime=462.15 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 1180359 0 0 0 46061 154 0 0 20 0 1 0 557532011 5000626176 1211523 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 1220856 1211523 819 493 0 1214161 0
Current children cumulated CPU time: 462.15 s
Current children cumulated vsize: 4883424 KiB
Current children cumulated memory: 4846092 KiB


################
# More data... #
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Current children cumulated vsize: 10552932 KiB
Current children cumulated memory: 10483312 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 9731
/proc/meminfo: memFree=11321032/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=11159340 memory=11110216 CPUtime=1061.94 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 2700925 0 0 0 105790 404 0 0 20 0 1 0 557532011 11427164160 2777554 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 2789835 2777554 819 493 0 2783140 0
Current children cumulated CPU time: 1061.94 s
Current children cumulated vsize: 11159340 KiB
Current children cumulated memory: 11110216 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 9735
/proc/meminfo: memFree=10086436/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=11765748 memory=11735076 CPUtime=1121.92 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 2852783 0 0 0 111759 433 0 0 20 0 1 0 557532011 12048125952 2933769 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 2941437 2933769 819 493 0 2934742 0
Current children cumulated CPU time: 1121.92 s
Current children cumulated vsize: 11765748 KiB
Current children cumulated memory: 11735076 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 9739
/proc/meminfo: memFree=8851860/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=12559012 memory=12361288 CPUtime=1181.9 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 3005008 0 0 0 117727 463 0 0 20 0 1 0 557532011 12860428288 3090322 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 3139753 3090322 819 493 0 3133058 0
Current children cumulated CPU time: 1181.9 s
Current children cumulated vsize: 12559012 KiB
Current children cumulated memory: 12361288 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 9746
/proc/meminfo: memFree=7614148/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=13165420 memory=12988228 CPUtime=1241.88 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 3156874 0 0 0 123697 491 0 0 20 0 1 0 557532011 13481390080 3247057 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 3291355 3247057 819 493 0 3284660 0
Current children cumulated CPU time: 1241.88 s
Current children cumulated vsize: 13165420 KiB
Current children cumulated memory: 12988228 KiB

[startup+1302.3 s]
/proc/loadavg: 2.08 2.02 2.05 3/199 9750
/proc/meminfo: memFree=6380564/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=13771828 memory=13613096 CPUtime=1301.86 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 3308723 0 0 0 129667 519 0 0 20 0 1 0 557532011 14102351872 3403274 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 3442957 3403274 819 493 0 3436262 0
Current children cumulated CPU time: 1301.86 s
Current children cumulated vsize: 13771828 KiB
Current children cumulated memory: 13613096 KiB

[startup+1362.3 s]
/proc/loadavg: 2.18 2.05 2.06 3/199 9761
/proc/meminfo: memFree=5144852/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=14378104 memory=14239692 CPUtime=1361.85 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 3460566 0 0 0 135637 548 0 0 20 0 1 0 557532011 14723178496 3559923 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 3594526 3559923 819 493 0 3587831 0
Current children cumulated CPU time: 1361.85 s
Current children cumulated vsize: 14378104 KiB
Current children cumulated memory: 14239692 KiB

[startup+1422.3 s]
/proc/loadavg: 2.41 2.16 2.09 3/199 9767
/proc/meminfo: memFree=3909160/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=14984248 memory=14864396 CPUtime=1421.83 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 3612395 0 0 0 141607 576 0 0 20 0 1 0 557532011 15343869952 3716099 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 3746062 3716099 819 493 0 3739367 0
Current children cumulated CPU time: 1421.83 s
Current children cumulated vsize: 14984248 KiB
Current children cumulated memory: 14864396 KiB

[startup+1482.3 s]
/proc/loadavg: 2.15 2.13 2.09 3/199 9771
/proc/meminfo: memFree=2674524/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=15590260 memory=15490772 CPUtime=1481.82 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 3764142 0 0 0 147571 611 0 0 20 0 1 0 557532011 15964426240 3872693 33554432000 4194304 6211132 140723505019600 140723504993160 140610913082174 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 3897565 3872693 819 493 0 3890870 0
Current children cumulated CPU time: 1481.82 s
Current children cumulated vsize: 15590260 KiB
Current children cumulated memory: 15490772 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1510.3 s]
/proc/loadavg: 2.10 2.12 2.08 3/199 9774
/proc/meminfo: memFree=2098880/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=15872872 memory=15781620 CPUtime=1509.81 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 4202496 3834966 0 0 0 150353 628 0 0 20 0 1 0 557532011 16253820928 3945405 33554432000 4194304 6211132 140723505019600 140723504993160 140610913086437 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 3968218 3945405 819 493 0 3961523 0
Current children cumulated CPU time: 1509.81 s
Current children cumulated vsize: 15872872 KiB
Current children cumulated memory: 15781620 KiB

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

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

[startup+1513.03 s]
# the end of solver process 9569 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1503.79 s, system=7.06063 s

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

[startup+1510.4 s]
/proc/loadavg: 2.10 2.12 2.08 3/199 9774
/proc/meminfo: memFree=2098880/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=15872872 memory=15781620 CPUtime=1509.83 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) S 9566 9569 4507 0 -1 512 3834972 0 0 0 150355 628 0 0 20 0 1 0 557532011 16253820928 3945405 33554432000 4194304 6211132 140723505019600 140723504993160 5189800 0 16384 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 3968218 3945405 819 493 0 3961523 0
Current children cumulated CPU time: 1509.83 s
Current children cumulated vsize: 15872872 KiB
Current children cumulated memory: 15781620 KiB

[startup+1511.2 s]
/proc/loadavg: 2.09 2.12 2.08 4/200 9775
/proc/meminfo: memFree=1685944/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=15872872 memory=15781620 CPUtime=1510 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) R 9566 9569 4507 0 -1 512 3834972 0 0 0 150369 631 0 0 20 0 1 0 557532011 16253820928 3945405 33554432000 4194304 6211132 140723505019600 140723504993160 5189800 0 16384 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 3968218 3945405 819 493 0 3961523 0
Current children cumulated CPU time: 1510 s
Current children cumulated vsize: 15872872 KiB
Current children cumulated memory: 15781620 KiB

[startup+1512 s]*
/proc/loadavg: 2.09 2.12 2.08 2/200 9775
/proc/meminfo: memFree=1304112/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=15872872 memory=15781620 CPUtime=1510.09 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) S 9566 9569 4507 0 -1 512 3834972 0 0 0 150377 632 0 0 20 0 1 0 557532011 16253820928 3945405 33554432000 4194304 6211132 140723505019600 140723504993160 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 0 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 3968218 3945405 819 493 0 3961523 0
Current children cumulated CPU time: 1510.09 s
Current children cumulated vsize: 15872872 KiB
Current children cumulated memory: 15781620 KiB

[startup+1512.2 s]
/proc/loadavg: 2.09 2.12 2.08 2/200 9775
/proc/meminfo: memFree=1304112/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=15872872 memory=15781620 CPUtime=1510.1 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) S 9566 9569 4507 0 -1 512 3834972 0 0 0 150378 632 0 0 20 0 1 0 557532011 16253820928 3945405 33554432000 4194304 6211132 140723505019600 140723504993160 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 0 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 3968218 3945405 819 493 0 3961523 0
Current children cumulated CPU time: 1510.1 s
Current children cumulated vsize: 15872872 KiB
Current children cumulated memory: 15781620 KiB

[startup+1512.3 s]
/proc/loadavg: 2.09 2.12 2.08 2/200 9775
/proc/meminfo: memFree=1304112/32770624 swapFree=66943300/67108860
[pid=9569] ppid=9566 vsize=15872872 memory=15781620 CPUtime=1510.11 cores=0,2,4,6
/proc/9569/stat : 9569 (cosoco) S 9566 9569 4507 0 -1 512 3834972 0 0 0 150378 633 0 0 20 0 1 0 557532011 16253820928 3945405 33554432000 4194304 6211132 140723505019600 140723504993160 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 8679424 140723505026059 140723505026161 140723505026161 140723505029070 0
/proc/9569/statm: 3968218 3945405 819 493 0 3961523 0
Current children cumulated CPU time: 1510.11 s
Current children cumulated vsize: 15872872 KiB
Current children cumulated memory: 15781620 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1513.03
CPU time (s): 1510.85
CPU user time (s): 1503.79
CPU system time (s): 7.06063
CPU usage (%): 99.8559
Max. virtual memory (cumulated for all children) (KiB): 15872872
Max. memory (cumulated for all children) (KiB): 15781620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1503.79
system time used= 7.06063
maximum resident set size= 15781752
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3834972
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= 98220
involuntary context switches= 1323


# summary of solver processes directly reported to runsolver:
#   pid: 9569
#   total CPU time (s): 1510.85
#   total CPU user time (s): 1503.79
#   total CPU system time (s): 7.06063

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.18407 second user time and 10.4603 second system time

The end

Launcher Data 

Begin job on node149 at 2019-09-30 05:08:15
IDJOB=4409154
IDBENCH=139525
IDSOLVER=2876
FILE ID=node149/4409154-1569812935
RUNJOBID= node149-1569787356-4538
PBS_JOBID= 21705816
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_13_19.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409154-1569812935/watcher-4409154-1569812935 -o /tmp/evaluation-result-4409154-1569812935/solver-4409154-1569812935 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node149-1569787356-4538 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4409154-1569812935.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 517edee816e601fa237873c001bf01e9
RANDOM SEED=817664860

node149.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	: 5333.81
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	: 5333.81
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	: 5333.81
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	: 5333.81
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:        31914136 kB
MemAvailable:   31936684 kB
Buffers:          111592 kB
Cached:           203972 kB
SwapCached:         5492 kB
Active:           148012 kB
Inactive:         175904 kB
Active(anon):      14124 kB
Inactive(anon):    20728 kB
Active(file):     133888 kB
Inactive(file):   155176 kB
Unevictable:      109488 kB
Mlocked:          109488 kB
SwapTotal:      67108860 kB
SwapFree:       66943300 kB
Dirty:              2604 kB
Writeback:             0 kB
AnonPages:        122164 kB
Mapped:            28228 kB
Shmem:             17884 kB
Slab:             127484 kB
SReclaimable:      98636 kB
SUnreclaim:        28848 kB
KernelStack:        3760 kB
PageTables:         5464 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     569536 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      144768 kB
DirectMap2M:    33400832 kB

Free space on /tmp at the end= 61632 MiB
End job on node149 at 2019-09-30 05:33:28