Trace number 4389936

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) 1533.21 1535.01

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_12_14.xml
MD5SUMb79ed9a63f5f06b259b31d8f3686f277
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark228
Best CPU time to get the best result obtained on this benchmark2520.17
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":14,"count":111},{"size":49,"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 (12945 MiB free)
  memory of node 1: 16384 MiB (15680 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389936-1568359295/watcher-4389936-1568359295 -o /tmp/evaluation-result-4389936-1568359295/solver-4389936-1568359295 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568359397-3244 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389936-1568359295.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=3274, runsolver pid=3271

[startup+0.100234 s]*
/proc/loadavg: 1.74 1.85 1.98 3/199 3275
/proc/meminfo: memFree=29307996/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=39152 memory=15356 CPUtime=0.1 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 4007 0 0 0 10 0 0 0 20 0 1 0 412197314 40091648 3839 33554432000 4194304 6210612 140730992239648 140730992236184 5742063 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 9788 3839 809 493 0 3093 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 15356 KiB

[startup+0.209592 s]*
/proc/loadavg: 1.74 1.85 1.98 3/199 3275
/proc/meminfo: memFree=29307568/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=40728 memory=16872 CPUtime=0.21 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 4430 0 0 0 21 0 0 0 20 0 1 0 412197314 41705472 4218 33554432000 4194304 6210612 140730992239648 140730992236184 139746681960762 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 10182 4218 819 493 0 3487 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40728 KiB
Current children cumulated memory: 16872 KiB

[startup+0.309285 s]*
/proc/loadavg: 1.74 1.85 1.98 3/199 3275
/proc/meminfo: memFree=29311000/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=41712 memory=17928 CPUtime=0.31 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 4682 0 0 0 31 0 0 0 20 0 1 0 412197314 42713088 4482 33554432000 4194304 6210612 140730992239648 140730992236184 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 10428 4482 819 493 0 3733 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17928 KiB

[startup+0.700337 s]
/proc/loadavg: 1.74 1.85 1.98 3/199 3275
/proc/meminfo: memFree=29316836/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=45708 memory=21992 CPUtime=0.69 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 5669 0 0 0 69 0 0 0 20 0 1 0 412197314 46804992 5498 33554432000 4194304 6210612 140730992239648 140730992236184 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 11427 5498 819 493 0 4732 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45708 KiB
Current children cumulated memory: 21992 KiB

[startup+1.50034 s]
/proc/loadavg: 1.74 1.85 1.98 3/198 3278
/proc/meminfo: memFree=29922776/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=53944 memory=30052 CPUtime=1.49 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 7717 0 0 0 149 0 0 0 20 0 1 0 412197314 55238656 7513 33554432000 4194304 6210612 140730992239648 140730992236184 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 13486 7513 819 493 0 6791 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 53944 KiB
Current children cumulated memory: 30052 KiB

[startup+3.1094 s]
/proc/loadavg: 1.60 1.82 1.97 3/198 3278
/proc/meminfo: memFree=29882052/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=70760 memory=46540 CPUtime=3.1 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 12035 0 0 0 309 1 0 0 20 0 1 0 412197314 72458240 11635 33554432000 4194304 6210612 140730992239648 140730992213208 5012488 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 17690 11635 819 493 0 10995 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70760 KiB
Current children cumulated memory: 46540 KiB

[startup+6.30033 s]
/proc/loadavg: 1.60 1.82 1.97 3/198 3278
/proc/meminfo: memFree=29820416/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=104172 memory=79464 CPUtime=6.29 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 20426 0 0 0 627 2 0 0 20 0 1 0 412197314 106672128 19866 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 26043 19866 819 493 0 19348 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104172 KiB
Current children cumulated memory: 79464 KiB

[startup+12.7003 s]
/proc/loadavg: 1.66 1.83 1.97 3/198 3278
/proc/meminfo: memFree=29697052/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=169632 memory=145464 CPUtime=12.69 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 37091 0 0 0 1264 5 0 0 20 0 1 0 412197314 173703168 36366 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 42408 36366 819 493 0 35713 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 169632 KiB
Current children cumulated memory: 145464 KiB

[startup+25.5003 s]
/proc/loadavg: 1.71 1.83 1.97 3/198 3280
/proc/meminfo: memFree=29428504/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=302808 memory=277416 CPUtime=25.49 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 70412 0 0 0 2540 9 0 0 20 0 1 0 412197314 310075392 69354 33554432000 4194304 6210612 140730992239648 140730992213208 5442951 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 75702 69354 819 493 0 69007 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 302808 KiB
Current children cumulated memory: 277416 KiB

[startup+51.1095 s]
/proc/loadavg: 1.81 1.85 1.97 3/198 3281
/proc/meminfo: memFree=28886216/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=570644 memory=543064 CPUtime=51.09 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 135972 0 0 0 5092 17 0 0 20 0 1 0 412197314 584339456 135766 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 142661 135766 819 493 0 135966 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 570644 KiB
Current children cumulated memory: 543064 KiB

[startup+102.3 s]
/proc/loadavg: 1.92 1.87 1.97 3/199 3286
/proc/meminfo: memFree=27831804/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=1109220 memory=1069108 CPUtime=102.28 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 264599 0 0 0 10191 37 0 0 20 0 1 0 412197314 1135841280 267277 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 277305 267277 819 493 0 270610 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1109220 KiB
Current children cumulated memory: 1069108 KiB

[startup+162.3 s]
/proc/loadavg: 1.97 1.90 1.97 3/198 3293
/proc/meminfo: memFree=26583768/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=1733104 memory=1688436 CPUtime=162.28 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 415321 0 0 0 16170 58 0 0 20 0 1 0 412197314 1774698496 422109 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 433276 422109 819 493 0 426581 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 1733104 KiB
Current children cumulated memory: 1688436 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 1.91 1.97 3/198 3297
/proc/meminfo: memFree=25333400/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=2332252 memory=2308156 CPUtime=222.28 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 565132 0 0 0 22148 80 0 0 20 0 1 0 412197314 2388226048 577039 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 583063 577039 819 493 0 576368 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2332252 KiB
Current children cumulated memory: 2308156 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.93 1.97 3/198 3301
/proc/meminfo: memFree=24087768/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=2968180 memory=2925636 CPUtime=282.27 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 715609 0 0 0 28128 99 0 0 20 0 1 0 412197314 3039416320 731409 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 742045 731409 819 493 0 735350 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2968180 KiB
Current children cumulated memory: 2925636 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.94 1.97 3/198 3307
/proc/meminfo: memFree=22842868/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=3567196 memory=3543000 CPUtime=342.27 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 865698 0 0 0 34107 120 0 0 20 0 1 0 412197314 3652808704 885750 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 891799 885750 819 493 0 885104 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 3567196 KiB
Current children cumulated memory: 3543000 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.95 1.97 3/198 3311
/proc/meminfo: memFree=21590960/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=4221444 memory=4162580 CPUtime=402.27 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 1016463 0 0 0 40084 143 0 0 20 0 1 0 412197314 4322758656 1040645 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 1055361 1040645 819 493 0 1048666 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 4221444 KiB
Current children cumulated memory: 4162580 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.96 1.97 3/197 3322
/proc/meminfo: memFree=20346232/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=4820064 memory=4779524 CPUtime=462.26 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 1166646 0 0 0 46059 167 0 0 20 0 1 0 412197314 4935745536 1194881 33554432000 4194304 6210612 140730992239648 140730992213208 5451322 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 1205016 1194881 819 493 0 1198321 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 4820064 KiB
Current children cumulated memory: 4779524 KiB


################
# More data... #
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Current children cumulated vsize: 9814260 KiB
Current children cumulated memory: 9721144 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/197 3364
/proc/meminfo: memFree=9132208/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=10412352 memory=10337520 CPUtime=1002.23 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 2520236 0 0 0 99816 407 0 0 20 0 1 0 412197314 10662248448 2584380 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 2603088 2584380 819 493 0 2596393 0
Current children cumulated CPU time: 1002.23 s
Current children cumulated vsize: 10412352 KiB
Current children cumulated memory: 10337520 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/198 3378
/proc/meminfo: memFree=7884172/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=11010180 memory=10955932 CPUtime=1062.23 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 2670574 0 0 0 105784 439 0 0 20 0 1 0 412197314 11274424320 2738983 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 2752545 2738983 819 493 0 2745850 0
Current children cumulated CPU time: 1062.23 s
Current children cumulated vsize: 11010180 KiB
Current children cumulated memory: 10955932 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/198 3382
/proc/meminfo: memFree=6638724/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=11608140 memory=11572300 CPUtime=1122.22 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 2820916 0 0 0 111753 469 0 0 20 0 1 0 412197314 11886735360 2893075 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 2902035 2893075 819 493 0 2895340 0
Current children cumulated CPU time: 1122.22 s
Current children cumulated vsize: 11608140 KiB
Current children cumulated memory: 11572300 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/198 3386
/proc/meminfo: memFree=5394612/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=12392824 memory=12190004 CPUtime=1182.22 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 2971948 0 0 0 117722 500 0 0 20 0 1 0 412197314 12690251776 3047501 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 3098206 3047501 819 493 0 3091511 0
Current children cumulated CPU time: 1182.22 s
Current children cumulated vsize: 12392824 KiB
Current children cumulated memory: 12190004 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/198 3392
/proc/meminfo: memFree=4149700/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=12990520 memory=12806008 CPUtime=1242.21 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 3122398 0 0 0 123688 533 0 0 20 0 1 0 412197314 13302292480 3201502 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 3247630 3201502 819 493 0 3240935 0
Current children cumulated CPU time: 1242.21 s
Current children cumulated vsize: 12990520 KiB
Current children cumulated memory: 12806008 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/198 3396
/proc/meminfo: memFree=2905156/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=13588084 memory=13424144 CPUtime=1302.21 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 3272671 0 0 0 129653 568 0 0 20 0 1 0 412197314 13914198016 3356036 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 3397021 3356036 819 493 0 3390326 0
Current children cumulated CPU time: 1302.21 s
Current children cumulated vsize: 13588084 KiB
Current children cumulated memory: 13424144 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/197 3400
/proc/meminfo: memFree=1660200/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=14184988 memory=14039456 CPUtime=1362.2 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 3422746 0 0 0 135615 605 0 0 20 0 1 0 412197314 14525427712 3509864 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 3546247 3509864 819 493 0 3539552 0
Current children cumulated CPU time: 1362.2 s
Current children cumulated vsize: 14184988 KiB
Current children cumulated memory: 14039456 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/197 3406
/proc/meminfo: memFree=415848/32770624 swapFree=66932328/67108860
[pid=3274] ppid=3271 vsize=14780836 memory=14655700 CPUtime=1422.2 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 3572913 0 0 0 141570 650 0 0 20 0 1 0 412197314 15135576064 3663925 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 3695209 3663925 819 493 0 3688514 0
Current children cumulated CPU time: 1422.2 s
Current children cumulated vsize: 14780836 KiB
Current children cumulated memory: 14655700 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/197 3410
/proc/meminfo: memFree=189824/32770624 swapFree=66385208/67108860
[pid=3274] ppid=3271 vsize=15377212 memory=15270700 CPUtime=1482.2 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 3723207 0 0 0 147528 692 0 0 20 0 1 0 412197314 15746265088 3817675 33554432000 4194304 6210612 140730992239648 140730992213208 139746681891813 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 3844303 3817675 817 493 0 3837608 0
Current children cumulated CPU time: 1482.2 s
Current children cumulated vsize: 15377212 KiB
Current children cumulated memory: 15270700 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1532.11 s]
/proc/loadavg: 1.84 1.95 1.96 2/190 3464
/proc/meminfo: memFree=15075804/32770624 swapFree=66883904/67108860
[pid=3274] ppid=3271 vsize=15872080 memory=15781924 CPUtime=1532 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 4202496 3847656 0 0 0 152476 724 0 0 20 0 1 0 412197314 16253009920 3934533 33554432000 4194304 6210612 140730992239648 140730992213208 139746682815731 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 3968020 3934533 817 493 0 3961325 0
Current children cumulated CPU time: 1532 s
Current children cumulated vsize: 15872080 KiB
Current children cumulated memory: 15781924 KiB

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

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

[startup+1535.01 s]
# the end of solver process 3274 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1525.04 s, system=8.16497 s

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

[startup+1532.8 s]
/proc/loadavg: 1.84 1.95 1.96 2/190 3464
/proc/meminfo: memFree=15075804/32770624 swapFree=66883904/67108860
[pid=3274] ppid=3271 vsize=15872080 memory=15781924 CPUtime=1532.11 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) R 3271 3274 3213 0 -1 512 3847663 0 0 0 152486 725 0 0 20 0 1 0 412197314 16253009920 3934533 33554432000 4194304 6210612 140730992239648 140730992213208 5188952 0 16384 4096 8405026 0 0 0 17 6 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 3968020 3934533 817 493 0 3961325 0
Current children cumulated CPU time: 1532.11 s
Current children cumulated vsize: 15872080 KiB
Current children cumulated memory: 15781924 KiB

[startup+1533.6 s]
/proc/loadavg: 1.84 1.95 1.96 2/191 3465
/proc/meminfo: memFree=14600992/32770624 swapFree=66883908/67108860
[pid=3274] ppid=3271 vsize=15872080 memory=15781924 CPUtime=1532.23 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) S 3271 3274 3213 0 -1 512 3847663 0 0 0 152497 726 0 0 20 0 1 0 412197314 16253009920 3934533 33554432000 4194304 6210612 140730992239648 140730992213208 5188952 0 16384 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 3968020 3934533 817 493 0 3961325 0
Current children cumulated CPU time: 1532.23 s
Current children cumulated vsize: 15872080 KiB
Current children cumulated memory: 15781924 KiB

[startup+1534 s]*
/proc/loadavg: 1.84 1.95 1.96 1/191 3465
/proc/meminfo: memFree=14072256/32770624 swapFree=66883908/67108860
[pid=3274] ppid=3271 vsize=15872080 memory=15781924 CPUtime=1532.28 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) S 3271 3274 3213 0 -1 512 3847663 0 0 0 152502 726 0 0 20 0 1 0 412197314 16253009920 3934533 33554432000 4194304 6210612 140730992239648 140730992213208 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 3968020 3934533 817 493 0 3961325 0
Current children cumulated CPU time: 1532.28 s
Current children cumulated vsize: 15872080 KiB
Current children cumulated memory: 15781924 KiB

[startup+1534.11 s]
/proc/loadavg: 1.84 1.95 1.96 1/191 3465
/proc/meminfo: memFree=14072256/32770624 swapFree=66883908/67108860
[pid=3274] ppid=3271 vsize=15872080 memory=15781924 CPUtime=1532.3 cores=0,2,4,6
/proc/3274/stat : 3274 (cosoco) S 3271 3274 3213 0 -1 512 3847663 0 0 0 152504 726 0 0 20 0 1 0 412197314 16253009920 3934533 33554432000 4194304 6210612 140730992239648 140730992213208 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 33959936 140730992247819 140730992247921 140730992247921 140730992250830 0
/proc/3274/statm: 3968020 3934533 817 493 0 3961325 0
Current children cumulated CPU time: 1532.3 s
Current children cumulated vsize: 15872080 KiB
Current children cumulated memory: 15781924 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1535.01
CPU time (s): 1533.21
CPU user time (s): 1525.04
CPU system time (s): 8.16497
CPU usage (%): 99.8827
Max. virtual memory (cumulated for all children) (KiB): 15872080
Max. memory (cumulated for all children) (KiB): 15781924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1525.04
system time used= 8.16497
maximum resident set size= 15738340
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3847663
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= 129022
involuntary context switches= 1931


# summary of solver processes directly reported to runsolver:
#   pid: 3274
#   total CPU time (s): 1533.21
#   total CPU user time (s): 1525.04
#   total CPU system time (s): 8.16497

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.74583 second user time and 10.2275 second system time

The end

Launcher Data 

Begin job on node139 at 2019-09-13 09:23:18
IDJOB=4389936
IDBENCH=139629
IDSOLVER=2829
FILE ID=node139/4389936-1568359295
RUNJOBID= node139-1568359397-3244
PBS_JOBID= 21701203
Free space on /tmp= 55336 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_12_14.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389936-1568359295/watcher-4389936-1568359295 -o /tmp/evaluation-result-4389936-1568359295/solver-4389936-1568359295 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568359397-3244 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389936-1568359295.xml

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

MD5SUM BENCH= b79ed9a63f5f06b259b31d8f3686f277
RANDOM SEED=531013002

node139.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	: 5333.57
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	: 5333.57
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	: 5333.57
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	: 5333.57
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:        29313488 kB
MemAvailable:   31747008 kB
Buffers:           97772 kB
Cached:          2584436 kB
SwapCached:        73296 kB
Active:           373968 kB
Inactive:        2398452 kB
Active(anon):      24012 kB
Inactive(anon):   107228 kB
Active(file):     349956 kB
Inactive(file):  2291224 kB
Unevictable:      110720 kB
Mlocked:          110720 kB
SwapTotal:      67108860 kB
SwapFree:       66932328 kB
Dirty:              6656 kB
Writeback:         57372 kB
AnonPages:        129424 kB
Mapped:            44928 kB
Shmem:             32196 kB
Slab:             276416 kB
SReclaimable:     216348 kB
SUnreclaim:        60068 kB
KernelStack:        3488 kB
PageTables:         5736 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     534820 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 54832 MiB
End job on node139 at 2019-09-13 09:48:55