Trace number 4409149

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) 1506.79 1508.95

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_9_13.xml
MD5SUM3c8d95ae467c6bf4a4f8a8c9b5dc34f0
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark291
Best CPU time to get the best result obtained on this benchmark2400.73
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":15,"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 (15271 MiB free)
  memory of node 1: 16384 MiB (15542 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409149-1569813035/watcher-4409149-1569813035 -o /tmp/evaluation-result-4409149-1569813035/solver-4409149-1569813035 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1569783707-21610 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4409149-1569813035.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
Current StackSize limit: 8192 KiB

solver pid=27371, runsolver pid=27368

[startup+0.100114 s]*
/proc/loadavg: 2.00 2.05 2.06 3/199 27372
/proc/meminfo: memFree=31542092/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=39156 memory=15232 CPUtime=0.09 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 4008 0 0 0 9 0 0 0 20 0 1 0 557557200 40095744 3808 33554432000 4194304 6211132 140735667798880 140735667796152 139754184063363 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 9789 3808 809 493 0 3094 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 39156 KiB
Current children cumulated memory: 15232 KiB

[startup+0.209632 s]*
/proc/loadavg: 2.00 2.05 2.06 3/199 27372
/proc/meminfo: memFree=31540232/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=40732 memory=17008 CPUtime=0.21 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 4430 0 0 0 20 1 0 0 20 0 1 0 557557200 41709568 4252 33554432000 4194304 6211132 140735667798880 140735667796152 139754183277440 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 10183 4252 819 493 0 3488 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40732 KiB
Current children cumulated memory: 17008 KiB

[startup+0.308867 s]*
/proc/loadavg: 2.00 2.05 2.06 3/199 27372
/proc/meminfo: memFree=31539116/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=41716 memory=18064 CPUtime=0.31 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 4682 0 0 0 30 1 0 0 20 0 1 0 557557200 42717184 4516 33554432000 4194304 6211132 140735667798880 140735667772440 5452258 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 10429 4516 819 493 0 3734 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41716 KiB
Current children cumulated memory: 18064 KiB

[startup+0.700239 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 27372
/proc/meminfo: memFree=31537256/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=45712 memory=21996 CPUtime=0.69 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 5673 0 0 0 68 1 0 0 20 0 1 0 557557200 46809088 5499 33554432000 4194304 6211132 140735667798880 140735667772440 5441152 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 11428 5499 819 493 0 4733 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45712 KiB
Current children cumulated memory: 21996 KiB

[startup+1.50025 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 27372
/proc/meminfo: memFree=31532116/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=54080 memory=30056 CPUtime=1.49 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 7740 0 0 0 148 1 0 0 20 0 1 0 557557200 55377920 7514 33554432000 4194304 6211132 140735667798880 140735667772440 5453958 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 13520 7514 819 493 0 6825 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54080 KiB
Current children cumulated memory: 30056 KiB

[startup+3.10939 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 27372
/proc/meminfo: memFree=31512028/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=70896 memory=46812 CPUtime=3.1 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 12071 0 0 0 308 2 0 0 20 0 1 0 557557200 72597504 11703 33554432000 4194304 6211132 140735667798880 140735667772440 5013020 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 17724 11703 819 493 0 11029 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70896 KiB
Current children cumulated memory: 46812 KiB

[startup+6.30024 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 27372
/proc/meminfo: memFree=31480564/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=104440 memory=79732 CPUtime=6.29 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 20479 0 0 0 626 3 0 0 20 0 1 0 557557200 106946560 19933 33554432000 4194304 6211132 140735667798880 140735667772440 5480285 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 26110 19933 819 493 0 19415 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104440 KiB
Current children cumulated memory: 79732 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 27372
/proc/meminfo: memFree=31418812/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=170032 memory=145996 CPUtime=12.68 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 37189 0 0 0 1263 5 0 0 20 0 1 0 557557200 174112768 36499 33554432000 4194304 6211132 140735667798880 140735667772440 5451650 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 42508 36499 819 493 0 35813 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 170032 KiB
Current children cumulated memory: 145996 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 27374
/proc/meminfo: memFree=31283432/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=304132 memory=279472 CPUtime=25.48 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 70368 0 0 0 2538 10 0 0 20 0 1 0 557557200 311431168 69802 33554432000 4194304 6211132 140735667798880 140735667772440 139754184131827 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 76033 69802 819 493 0 69338 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 304132 KiB
Current children cumulated memory: 279472 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.04 2.06 3/199 27375
/proc/meminfo: memFree=31008688/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=574740 memory=547316 CPUtime=51.09 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 136525 0 0 0 5088 21 0 0 20 0 1 0 557557200 588533760 136829 33554432000 4194304 6211132 140735667798880 140735667772440 139754183207909 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 143685 136829 819 493 0 136990 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 574740 KiB
Current children cumulated memory: 547316 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.05 2.06 3/199 27387
/proc/meminfo: memFree=30474784/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=1121632 memory=1082072 CPUtime=102.25 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 267156 0 0 0 10186 39 0 0 20 0 1 0 557557200 1148551168 270518 33554432000 4194304 6211132 140735667798880 140735667772440 139754183207909 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 280408 270518 819 493 0 273713 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 1121632 KiB
Current children cumulated memory: 1082072 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/199 27393
/proc/meminfo: memFree=29844468/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=1755548 memory=1711168 CPUtime=162.22 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 420334 0 0 0 16163 59 0 0 20 0 1 0 557557200 1797681152 427792 33554432000 4194304 6211132 140735667798880 140735667772440 5446662 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 438887 427792 819 493 0 432192 0
Current children cumulated CPU time: 162.22 s
Current children cumulated vsize: 1755548 KiB
Current children cumulated memory: 1711168 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/199 27397
/proc/meminfo: memFree=29213904/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=2364860 memory=2340920 CPUtime=222.21 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 572677 0 0 0 22140 81 0 0 20 0 1 0 557557200 2421616640 585230 33554432000 4194304 6211132 140735667798880 140735667772440 139754183207909 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 591215 585230 819 493 0 584520 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 2364860 KiB
Current children cumulated memory: 2340920 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 27401
/proc/meminfo: memFree=28584536/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=3011084 memory=2970848 CPUtime=282.2 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 725591 0 0 0 28121 99 0 0 20 0 1 0 557557200 3083350016 742712 33554432000 4194304 6211132 140735667798880 140735667772440 139754183207909 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 752771 742712 819 493 0 746076 0
Current children cumulated CPU time: 282.2 s
Current children cumulated vsize: 3011084 KiB
Current children cumulated memory: 2970848 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 27407
/proc/meminfo: memFree=27954480/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=3675760 memory=3597724 CPUtime=342.17 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 878328 0 0 0 34096 121 0 0 20 0 1 0 557557200 3763978240 899431 33554432000 4194304 6211132 140735667798880 140735667772440 139754183207909 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 918940 899431 819 493 0 912245 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 3675760 KiB
Current children cumulated memory: 3597724 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/198 27411
/proc/meminfo: memFree=27322392/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=4285072 memory=4228380 CPUtime=402.15 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 1030964 0 0 0 40072 143 0 0 20 0 1 0 557557200 4387913728 1057095 33554432000 4194304 6211132 140735667798880 140735667772440 139754183207909 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 1071268 1057095 819 493 0 1064573 0
Current children cumulated CPU time: 402.15 s
Current children cumulated vsize: 4285072 KiB
Current children cumulated memory: 4228380 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 27415
/proc/meminfo: memFree=26692984/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=4894120 memory=4855928 CPUtime=462.14 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 1183352 0 0 0 46046 168 0 0 20 0 1 0 557557200 5011578880 1213982 33554432000 4194304 6211132 140735667798880 140735667772440 139754193152856 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 1223530 1213982 819 493 0 1216835 0
Current children cumulated CPU time: 462.14 s
Current children cumulated vsize: 4894120 KiB
Current children cumulated memory: 4855928 KiB


################
# More data... #
################

Current children cumulated vsize: 9362956 KiB
Current children cumulated memory: 9255532 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/199 27643
/proc/meminfo: memFree=21662592/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=9971476 memory=9882464 CPUtime=942 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 2403259 0 0 0 93827 373 0 0 20 0 1 0 557557200 10210791424 2470616 33554432000 4194304 6211132 140735667798880 140735667772440 139754183207909 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 2492869 2470616 819 493 0 2486174 0
Current children cumulated CPU time: 942 s
Current children cumulated vsize: 9971476 KiB
Current children cumulated memory: 9882464 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/198 27648
/proc/meminfo: memFree=21033396/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=10579864 memory=10511336 CPUtime=1001.98 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 2555587 0 0 0 99796 402 0 0 20 0 1 0 557557200 10833780736 2627834 33554432000 4194304 6211132 140735667798880 140735667772440 5443112 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 2644966 2627834 819 493 0 2638271 0
Current children cumulated CPU time: 1001.98 s
Current children cumulated vsize: 10579864 KiB
Current children cumulated memory: 10511336 KiB

[startup+1062.3 s]
/proc/loadavg: 2.07 2.06 2.06 3/198 27654
/proc/meminfo: memFree=20404148/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=11188252 memory=11140360 CPUtime=1061.98 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 2707957 0 0 0 105764 434 0 0 20 0 1 0 557557200 11456770048 2785090 33554432000 4194304 6211132 140735667798880 140735667772440 139754183207909 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 2797063 2785090 819 493 0 2790368 0
Current children cumulated CPU time: 1061.98 s
Current children cumulated vsize: 11188252 KiB
Current children cumulated memory: 11140360 KiB

[startup+1122.3 s]
/proc/loadavg: 2.03 2.05 2.06 3/198 27658
/proc/meminfo: memFree=19775824/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=11796508 memory=11767028 CPUtime=1121.95 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 2860282 0 0 0 111732 463 0 0 20 0 1 0 557557200 12079624192 2941757 33554432000 4194304 6211132 140735667798880 140735667772440 139754183207909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 2949127 2941757 819 493 0 2942432 0
Current children cumulated CPU time: 1121.95 s
Current children cumulated vsize: 11796508 KiB
Current children cumulated memory: 11767028 KiB

[startup+1182.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/198 27663
/proc/meminfo: memFree=19145892/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=12591488 memory=12395064 CPUtime=1181.94 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 3013458 0 0 0 117697 497 0 0 20 0 1 0 557557200 12893683712 3098766 33554432000 4194304 6211132 140735667798880 140735667772440 5453940 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 3147872 3098766 819 493 0 3141177 0
Current children cumulated CPU time: 1181.94 s
Current children cumulated vsize: 12591488 KiB
Current children cumulated memory: 12395064 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/198 27669
/proc/meminfo: memFree=18515056/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=13199480 memory=13023512 CPUtime=1241.92 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 3165723 0 0 0 123661 531 0 0 20 0 1 0 557557200 13516267520 3255878 33554432000 4194304 6211132 140735667798880 140735667772440 139754183207909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 3299870 3255878 819 493 0 3293175 0
Current children cumulated CPU time: 1241.92 s
Current children cumulated vsize: 13199480 KiB
Current children cumulated memory: 13023512 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 27681
/proc/meminfo: memFree=17888020/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=13807472 memory=13649916 CPUtime=1301.9 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 3317982 0 0 0 129628 562 0 0 20 0 1 0 557557200 14138851328 3412479 33554432000 4194304 6211132 140735667798880 140735667772440 5443104 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 3451868 3412479 819 493 0 3445173 0
Current children cumulated CPU time: 1301.9 s
Current children cumulated vsize: 13807472 KiB
Current children cumulated memory: 13649916 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 27685
/proc/meminfo: memFree=17259452/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=14415464 memory=14278364 CPUtime=1361.88 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 3470251 0 0 0 135594 594 0 0 20 0 1 0 557557200 14761435136 3569591 33554432000 4194304 6211132 140735667798880 140735667772440 139754183207909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 3603866 3569591 819 493 0 3597171 0
Current children cumulated CPU time: 1361.88 s
Current children cumulated vsize: 14415464 KiB
Current children cumulated memory: 14278364 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 27691
/proc/meminfo: memFree=16631256/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=15023192 memory=14904504 CPUtime=1421.87 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 3622462 0 0 0 141559 628 0 0 20 0 1 0 557557200 15383748608 3726126 33554432000 4194304 6211132 140735667798880 140735667772440 5013001 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 3755798 3726126 819 493 0 3749103 0
Current children cumulated CPU time: 1421.87 s
Current children cumulated vsize: 15023192 KiB
Current children cumulated memory: 14904504 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27695
/proc/meminfo: memFree=16002120/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=15630656 memory=15532480 CPUtime=1481.85 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 3774632 0 0 0 147522 663 0 0 20 0 1 0 557557200 16005791744 3883120 33554432000 4194304 6211132 140735667798880 140735667772440 5451553 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 3907664 3883120 819 493 0 3900969 0
Current children cumulated CPU time: 1481.85 s
Current children cumulated vsize: 15630656 KiB
Current children cumulated memory: 15532480 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1506.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27698
/proc/meminfo: memFree=15749676/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=15872480 memory=15782592 CPUtime=1505.74 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) R 27368 27371 21579 0 -1 4202496 3835195 0 0 0 149894 680 0 0 20 0 1 0 557557200 16253419520 3945648 33554432000 4194304 6211132 140735667798880 140735667772440 139754183207909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 3968120 3945648 819 493 0 3961425 0
Current children cumulated CPU time: 1505.74 s
Current children cumulated vsize: 15872480 KiB
Current children cumulated memory: 15782592 KiB

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

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

[startup+1508.95 s]
# the end of solver process 27371 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1499.22 s, system=7.56485 s

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

[startup+1507.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 27699
/proc/meminfo: memFree=15337692/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=15872480 memory=15782592 CPUtime=1505.89 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) S 27368 27371 21579 0 -1 512 3835199 0 0 0 149908 681 0 0 20 0 1 0 557557200 16253419520 3945648 33554432000 4194304 6211132 140735667798880 140735667772440 5189800 0 16384 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 3968120 3945648 819 493 0 3961425 0
Current children cumulated CPU time: 1505.89 s
Current children cumulated vsize: 15872480 KiB
Current children cumulated memory: 15782592 KiB

[startup+1508 s]*
/proc/loadavg: 2.00 2.01 2.05 4/200 27699
/proc/meminfo: memFree=14818208/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=15872480 memory=15782592 CPUtime=1506 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) S 27368 27371 21579 0 -1 512 3835199 0 0 0 149919 681 0 0 20 0 1 0 557557200 16253419520 3945648 33554432000 4194304 6211132 140735667798880 140735667772440 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 3968120 3945648 819 493 0 3961425 0
Current children cumulated CPU time: 1506 s
Current children cumulated vsize: 15872480 KiB
Current children cumulated memory: 15782592 KiB

[startup+1508.2 s]
/proc/loadavg: 2.00 2.01 2.05 4/200 27699
/proc/meminfo: memFree=14818208/32770624 swapFree=67000008/67108860
[pid=27371] ppid=27368 vsize=15872480 memory=15782592 CPUtime=1506.03 cores=0,2,4,6
/proc/27371/stat : 27371 (cosoco) S 27368 27371 21579 0 -1 512 3835199 0 0 0 149922 681 0 0 20 0 1 0 557557200 16253419520 3945648 33554432000 4194304 6211132 140735667798880 140735667772440 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 41132032 140735667803147 140735667803249 140735667803249 140735667806158 0
/proc/27371/statm: 3968120 3945648 819 493 0 3961425 0
Current children cumulated CPU time: 1506.03 s
Current children cumulated vsize: 15872480 KiB
Current children cumulated memory: 15782592 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1508.95
CPU time (s): 1506.79
CPU user time (s): 1499.22
CPU system time (s): 7.56485
CPU usage (%): 99.8568
Max. virtual memory (cumulated for all children) (KiB): 15872480
Max. memory (cumulated for all children) (KiB): 15782592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1499.22
system time used= 7.56485
maximum resident set size= 15782608
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3835199
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= 128713
involuntary context switches= 1264


# summary of solver processes directly reported to runsolver:
#   pid: 27371
#   total CPU time (s): 1506.79
#   total CPU user time (s): 1499.22
#   total CPU system time (s): 7.56485

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.5427 second user time and 10.1379 second system time

The end

Launcher Data 

Begin job on node106 at 2019-09-30 04:09:08
IDJOB=4409149
IDBENCH=139552
IDSOLVER=2876
FILE ID=node106/4409149-1569813035
RUNJOBID= node106-1569783707-21610
PBS_JOBID= 21705837
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_9_13.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409149-1569813035/watcher-4409149-1569813035 -o /tmp/evaluation-result-4409149-1569813035/solver-4409149-1569813035 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1569783707-21610 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4409149-1569813035.xml

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

MD5SUM BENCH= 3c8d95ae467c6bf4a4f8a8c9b5dc34f0
RANDOM SEED=1098507749

node106.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        31553468 kB
MemAvailable:   31810228 kB
Buffers:          175068 kB
Cached:           406396 kB
SwapCached:         4560 kB
Active:           329948 kB
Inactive:         316008 kB
Active(anon):      74588 kB
Inactive(anon):    67040 kB
Active(file):     255360 kB
Inactive(file):   248968 kB
Unevictable:      108916 kB
Mlocked:          108916 kB
SwapTotal:      67108860 kB
SwapFree:       67000008 kB
Dirty:              2800 kB
Writeback:             0 kB
AnonPages:        180248 kB
Mapped:            29020 kB
Shmem:             68520 kB
Slab:             165420 kB
SReclaimable:     136536 kB
SUnreclaim:        28884 kB
KernelStack:        3760 kB
PageTables:         5832 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     616060 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    133120 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= 61528 MiB
End job on node106 at 2019-09-30 04:34:17