Trace number 4397185

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) 1522.68 1524.53

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_15_2.xml
MD5SUM5f96bf565600cbf50f8c2cf3fe757a5f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark105
Best CPU time to get the best result obtained on this benchmark2520.58
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":11,"count":111},{"size":51,"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 (15152 MiB free)
  memory of node 1: 16384 MiB (15283 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397185-1568594104/watcher-4397185-1568594104 -o /tmp/evaluation-result-4397185-1568594104/solver-4397185-1568594104 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568569089-22860 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4397185-1568594104.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=27472, runsolver pid=27469

[startup+0.100161 s]*
/proc/loadavg: 3.59 2.52 2.22 3/199 27473
/proc/meminfo: memFree=31155300/32770624 swapFree=66938924/67108860
[pid=27472] ppid=27469 vsize=39156 memory=15232 CPUtime=0.09 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 4007 0 0 0 9 0 0 0 20 0 1 0 435668627 40095744 3808 33554432000 4194304 6211092 140723112018656 140723112015192 139879254206851 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/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+0.209589 s]*
/proc/loadavg: 3.59 2.52 2.22 3/199 27473
/proc/meminfo: memFree=31153440/32770624 swapFree=66938924/67108860
[pid=27472] ppid=27469 vsize=40732 memory=17008 CPUtime=0.2 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 4422 0 0 0 20 0 0 0 20 0 1 0 435668627 41709568 4252 33554432000 4194304 6211092 140723112018656 140723112015192 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 10183 4252 819 493 0 3488 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40732 KiB
Current children cumulated memory: 17008 KiB

[startup+0.308889 s]*
/proc/loadavg: 3.59 2.52 2.22 3/199 27473
/proc/meminfo: memFree=31152324/32770624 swapFree=66938924/67108860
[pid=27472] ppid=27469 vsize=41716 memory=18064 CPUtime=0.3 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 4678 0 0 0 30 0 0 0 20 0 1 0 435668627 42717184 4516 33554432000 4194304 6211092 140723112018656 140723112015192 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 10429 4516 819 493 0 3734 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41716 KiB
Current children cumulated memory: 18064 KiB

[startup+0.700271 s]
/proc/loadavg: 3.59 2.52 2.22 3/199 27473
/proc/meminfo: memFree=31150288/32770624 swapFree=66938924/67108860
[pid=27472] ppid=27469 vsize=45712 memory=21996 CPUtime=0.69 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 5667 0 0 0 68 1 0 0 20 0 1 0 435668627 46809088 5499 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/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+1.50029 s]
/proc/loadavg: 3.59 2.52 2.22 3/199 27473
/proc/meminfo: memFree=31145080/32770624 swapFree=66938924/67108860
[pid=27472] ppid=27469 vsize=54080 memory=30056 CPUtime=1.49 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 7730 0 0 0 148 1 0 0 20 0 1 0 435668627 55377920 7514 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/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: 3.59 2.52 2.22 3/199 27473
/proc/meminfo: memFree=31124172/32770624 swapFree=66938924/67108860
[pid=27472] ppid=27469 vsize=70896 memory=46812 CPUtime=3.1 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 12051 0 0 0 308 2 0 0 20 0 1 0 435668627 72597504 11703 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/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+6.30027 s]
/proc/loadavg: 3.46 2.51 2.22 3/199 27473
/proc/meminfo: memFree=31093056/32770624 swapFree=66938924/67108860
[pid=27472] ppid=27469 vsize=104440 memory=79768 CPUtime=6.29 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 20357 0 0 0 626 3 0 0 20 0 1 0 435668627 106946560 19942 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 26110 19942 819 493 0 19415 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104440 KiB
Current children cumulated memory: 79768 KiB

[startup+12.7003 s]
/proc/loadavg: 3.35 2.50 2.22 3/199 27473
/proc/meminfo: memFree=31031336/32770624 swapFree=66938924/67108860
[pid=27472] ppid=27469 vsize=170164 memory=146020 CPUtime=12.69 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 36994 0 0 0 1264 5 0 0 20 0 1 0 435668627 174247936 36505 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 42541 36505 819 493 0 35846 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170164 KiB
Current children cumulated memory: 146020 KiB

[startup+25.5003 s]
/proc/loadavg: 3.05 2.48 2.21 3/199 27476
/proc/meminfo: memFree=30896080/32770624 swapFree=66938924/67108860
[pid=27472] ppid=27469 vsize=304132 memory=278720 CPUtime=25.49 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 70264 0 0 0 2540 9 0 0 20 0 1 0 435668627 311431168 69680 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 76033 69680 819 493 0 69338 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 304132 KiB
Current children cumulated memory: 278720 KiB

[startup+51.1094 s]
/proc/loadavg: 2.69 2.44 2.21 3/199 27476
/proc/meminfo: memFree=30624484/32770624 swapFree=66938924/67108860
[pid=27472] ppid=27469 vsize=573420 memory=545996 CPUtime=51.09 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 136060 0 0 0 5091 18 0 0 20 0 1 0 435668627 587182080 136499 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 143355 136499 819 493 0 136660 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 573420 KiB
Current children cumulated memory: 545996 KiB

[startup+102.3 s]
/proc/loadavg: 2.30 2.37 2.20 3/199 27480
/proc/meminfo: memFree=30095792/32770624 swapFree=66938924/67108860
[pid=27472] ppid=27469 vsize=1115032 memory=1075208 CPUtime=102.28 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 265367 0 0 0 10196 32 0 0 20 0 1 0 435668627 1141792768 268802 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 278758 268802 819 493 0 272063 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1115032 KiB
Current children cumulated memory: 1075208 KiB

[startup+162.3 s]
/proc/loadavg: 2.11 2.30 2.19 3/199 27486
/proc/meminfo: memFree=29471916/32770624 swapFree=66938924/67108860
[pid=27472] ppid=27469 vsize=1742348 memory=1697700 CPUtime=162.27 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 416932 0 0 0 16175 52 0 0 20 0 1 0 435668627 1784164352 424425 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 435587 424425 819 493 0 428892 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 1742348 KiB
Current children cumulated memory: 1697700 KiB

[startup+222.3 s]
/proc/loadavg: 2.51 2.40 2.23 3/199 27490
/proc/meminfo: memFree=28847348/32770624 swapFree=66938924/67108860
[pid=27472] ppid=27469 vsize=2345192 memory=2321116 CPUtime=222.26 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 567650 0 0 0 22155 71 0 0 20 0 1 0 435668627 2401476608 580279 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 586298 580279 819 493 0 579603 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 2345192 KiB
Current children cumulated memory: 2321116 KiB

[startup+282.3 s]
/proc/loadavg: 2.19 2.33 2.22 3/198 27494
/proc/meminfo: memFree=28225368/32770624 swapFree=66938924/67108860
[pid=27472] ppid=27469 vsize=2984948 memory=2942512 CPUtime=282.25 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 718958 0 0 0 28136 89 0 0 20 0 1 0 435668627 3056586752 735628 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 746237 735628 819 493 0 739542 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 2984948 KiB
Current children cumulated memory: 2942512 KiB

[startup+342.3 s]
/proc/loadavg: 2.07 2.27 2.20 3/198 27500
/proc/meminfo: memFree=27602900/32770624 swapFree=66938924/67108860
[pid=27472] ppid=27469 vsize=3643024 memory=3564200 CPUtime=342.25 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 869814 0 0 0 34118 107 0 0 20 0 1 0 435668627 3730456576 891050 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 910756 891050 819 493 0 904061 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 3643024 KiB
Current children cumulated memory: 3564200 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.22 2.19 3/199 27512
/proc/meminfo: memFree=26978952/32770624 swapFree=66938928/67108860
[pid=27472] ppid=27469 vsize=4245736 memory=4186708 CPUtime=402.24 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 1020989 0 0 0 40097 127 0 0 20 0 1 0 435668627 4347633664 1046677 33554432000 4194304 6211092 140723112018656 140723111992216 139879253347134 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 1061434 1046677 819 493 0 1054739 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 4245736 KiB
Current children cumulated memory: 4186708 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.18 2.18 3/199 27516
/proc/meminfo: memFree=26354508/32770624 swapFree=66938928/67108860
[pid=27472] ppid=27469 vsize=4848184 memory=4809828 CPUtime=462.23 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 1171778 0 0 0 46075 148 0 0 20 0 1 0 435668627 4964540416 1202457 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 1212046 1202457 819 493 0 1205351 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 4848184 KiB
Current children cumulated memory: 4809828 KiB


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

Current children cumulated vsize: 9272536 KiB
Current children cumulated memory: 9160912 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 2.08 2.14 3/198 27615
/proc/meminfo: memFree=21361136/32770624 swapFree=66938928/67108860
[pid=27472] ppid=27469 vsize=9874588 memory=9783524 CPUtime=942.17 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 2378939 0 0 0 93879 338 0 0 20 0 1 0 435668627 10111578112 2445881 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 2468647 2445881 819 493 0 2461952 0
Current children cumulated CPU time: 942.17 s
Current children cumulated vsize: 9874588 KiB
Current children cumulated memory: 9783524 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.07 2.13 3/199 27627
/proc/meminfo: memFree=20738324/32770624 swapFree=66938932/67108860
[pid=27472] ppid=27469 vsize=10476640 memory=10403892 CPUtime=1002.16 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 2529731 0 0 0 99852 364 0 0 20 0 1 0 435668627 10728079360 2600973 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 2619160 2600973 819 493 0 2612465 0
Current children cumulated CPU time: 1002.16 s
Current children cumulated vsize: 10476640 KiB
Current children cumulated memory: 10403892 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.06 2.12 3/199 27694
/proc/meminfo: memFree=20110780/32770624 swapFree=66938932/67108860
[pid=27472] ppid=27469 vsize=11078560 memory=11026296 CPUtime=1062.16 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 2680466 0 0 0 105826 390 0 0 20 0 1 0 435668627 11344445440 2756574 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 2769640 2756574 819 493 0 2762945 0
Current children cumulated CPU time: 1062.16 s
Current children cumulated vsize: 11078560 KiB
Current children cumulated memory: 11026296 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.04 2.12 3/199 27698
/proc/meminfo: memFree=19485584/32770624 swapFree=66938932/67108860
[pid=27472] ppid=27469 vsize=11680348 memory=11646664 CPUtime=1122.15 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 2831179 0 0 0 111797 418 0 0 20 0 1 0 435668627 11960676352 2911666 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 2920087 2911666 819 493 0 2913392 0
Current children cumulated CPU time: 1122.15 s
Current children cumulated vsize: 11680348 KiB
Current children cumulated memory: 11646664 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.11 3/200 27703
/proc/meminfo: memFree=18861412/32770624 swapFree=66938932/67108860
[pid=27472] ppid=27469 vsize=12468992 memory=12268396 CPUtime=1182.14 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 2982762 0 0 0 117770 444 0 0 20 0 1 0 435668627 12768247808 3067099 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 3117248 3067099 819 493 0 3110553 0
Current children cumulated CPU time: 1182.14 s
Current children cumulated vsize: 12468992 KiB
Current children cumulated memory: 12268396 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.11 3/200 27709
/proc/meminfo: memFree=18237300/32770624 swapFree=66938932/67108860
[pid=27472] ppid=27469 vsize=13070648 memory=12890544 CPUtime=1242.14 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 3133449 0 0 0 123743 471 0 0 20 0 1 0 435668627 13384343552 3222636 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 3267662 3222636 819 493 0 3260967 0
Current children cumulated CPU time: 1242.14 s
Current children cumulated vsize: 13070648 KiB
Current children cumulated memory: 12890544 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.10 3/199 27714
/proc/meminfo: memFree=17616996/32770624 swapFree=66938932/67108860
[pid=27472] ppid=27469 vsize=13672304 memory=13510384 CPUtime=1302.12 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 3284116 0 0 0 129710 502 0 0 20 0 1 0 435668627 14000439296 3377596 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 3418076 3377596 819 493 0 3411381 0
Current children cumulated CPU time: 1302.12 s
Current children cumulated vsize: 13672304 KiB
Current children cumulated memory: 13510384 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.09 3/199 27718
/proc/meminfo: memFree=16993508/32770624 swapFree=66938932/67108860
[pid=27472] ppid=27469 vsize=14273960 memory=14132640 CPUtime=1362.12 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 3434826 0 0 0 135680 532 0 0 20 0 1 0 435668627 14616535040 3533160 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 3568490 3533160 819 493 0 3561795 0
Current children cumulated CPU time: 1362.12 s
Current children cumulated vsize: 14273960 KiB
Current children cumulated memory: 14132640 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.09 3/199 27724
/proc/meminfo: memFree=16372360/32770624 swapFree=66938932/67108860
[pid=27472] ppid=27469 vsize=14875616 memory=14752744 CPUtime=1422.12 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 3585500 0 0 0 141650 562 0 0 20 0 1 0 435668627 15232630784 3688186 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 3718904 3688186 819 493 0 3712209 0
Current children cumulated CPU time: 1422.12 s
Current children cumulated vsize: 14875616 KiB
Current children cumulated memory: 14752744 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.08 3/198 27729
/proc/meminfo: memFree=15751204/32770624 swapFree=66938936/67108860
[pid=27472] ppid=27469 vsize=15477008 memory=15374628 CPUtime=1482.11 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 3736109 0 0 0 147615 596 0 0 20 0 1 0 435668627 15848456192 3843657 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 3869252 3843657 819 493 0 3862557 0
Current children cumulated CPU time: 1482.11 s
Current children cumulated vsize: 15477008 KiB
Current children cumulated memory: 15374628 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1521.8 s]
/proc/loadavg: 2.00 2.01 2.08 3/198 27732
/proc/meminfo: memFree=15344104/32770624 swapFree=66938936/67108860
[pid=27472] ppid=27469 vsize=15872744 memory=15782616 CPUtime=1521.6 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 4202496 3835245 0 0 0 151541 619 0 0 20 0 1 0 435668627 16253689856 3945654 33554432000 4194304 6211092 140723112018656 140723111992216 139879253351397 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 3968186 3945654 819 493 0 3961491 0
Current children cumulated CPU time: 1521.6 s
Current children cumulated vsize: 15872744 KiB
Current children cumulated memory: 15782616 KiB

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

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

[startup+1524.53 s]
# the end of solver process 27472 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1515.72 s, system=6.96385 s

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

[startup+1523.2 s]
/proc/loadavg: 2.00 2.01 2.08 3/199 27733
/proc/meminfo: memFree=14669468/32770624 swapFree=66938936/67108860
[pid=27472] ppid=27469 vsize=15872744 memory=15782616 CPUtime=1521.83 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) S 27469 27472 22828 0 -1 512 3835250 0 0 0 151562 621 0 0 20 0 1 0 435668627 16253689856 3945654 33554432000 4194304 6211092 140723112018656 140723111992216 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 3968186 3945654 819 493 0 3961491 0
Current children cumulated CPU time: 1521.83 s
Current children cumulated vsize: 15872744 KiB
Current children cumulated memory: 15782616 KiB

[startup+1523.6 s]
/proc/loadavg: 2.00 2.01 2.08 3/199 27733
/proc/meminfo: memFree=14669468/32770624 swapFree=66938936/67108860
[pid=27472] ppid=27469 vsize=15872744 memory=15782616 CPUtime=1521.9 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) S 27469 27472 22828 0 -1 512 3835250 0 0 0 151568 622 0 0 20 0 1 0 435668627 16253689856 3945654 33554432000 4194304 6211092 140723112018656 140723111992216 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 3968186 3945654 819 493 0 3961491 0
Current children cumulated CPU time: 1521.9 s
Current children cumulated vsize: 15872744 KiB
Current children cumulated memory: 15782616 KiB

[startup+1523.8 s]
/proc/loadavg: 2.00 2.01 2.08 3/199 27733
/proc/meminfo: memFree=14669468/32770624 swapFree=66938936/67108860
[pid=27472] ppid=27469 vsize=15872744 memory=15782616 CPUtime=1521.94 cores=1,3,5,7
/proc/27472/stat : 27472 (cosoco) R 27469 27472 22828 0 -1 512 3835250 0 0 0 151572 622 0 0 20 0 1 0 435668627 16253689856 3945654 33554432000 4194304 6211092 140723112018656 140723111992216 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 8732672 140723112023051 140723112023153 140723112023153 140723112026062 0
/proc/27472/statm: 3968186 3945654 819 493 0 3961491 0
Current children cumulated CPU time: 1521.94 s
Current children cumulated vsize: 15872744 KiB
Current children cumulated memory: 15782616 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1524.53
CPU time (s): 1522.68
CPU user time (s): 1515.72
CPU system time (s): 6.96385
CPU usage (%): 99.8786
Max. virtual memory (cumulated for all children) (KiB): 15872744
Max. memory (cumulated for all children) (KiB): 15782616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1515.72
system time used= 6.96385
maximum resident set size= 15782736
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3835250
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= 140479
involuntary context switches= 1918


# summary of solver processes directly reported to runsolver:
#   pid: 27472
#   total CPU time (s): 1522.68
#   total CPU user time (s): 1515.72
#   total CPU system time (s): 6.96385

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.81114 second user time and 9.78339 second system time

The end

Launcher Data 

Begin job on node105 at 2019-09-16 01:33:28
IDJOB=4397185
IDBENCH=139378
IDSOLVER=2848
FILE ID=node105/4397185-1568594104
RUNJOBID= node105-1568569089-22860
PBS_JOBID= 21703335
Free space on /tmp= 61028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_15_2.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397185-1568594104/watcher-4397185-1568594104 -o /tmp/evaluation-result-4397185-1568594104/solver-4397185-1568594104 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568569089-22860 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4397185-1568594104.xml

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

MD5SUM BENCH= 5f96bf565600cbf50f8c2cf3fe757a5f
RANDOM SEED=951960440

node105.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	: 5333.00
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	: 5333.00
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	: 5333.00
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	: 5333.00
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:        31166288 kB
MemAvailable:   31841468 kB
Buffers:          212224 kB
Cached:           762692 kB
SwapCached:        66348 kB
Active:           437288 kB
Inactive:         613020 kB
Active(anon):      17972 kB
Inactive(anon):   100688 kB
Active(file):     419316 kB
Inactive(file):   512332 kB
Unevictable:      109020 kB
Mlocked:          109020 kB
SwapTotal:      67108860 kB
SwapFree:       66938924 kB
Dirty:              7356 kB
Writeback:             0 kB
AnonPages:        131812 kB
Mapped:            43804 kB
Shmem:             34728 kB
Slab:             147736 kB
SReclaimable:     118732 kB
SUnreclaim:        29004 kB
KernelStack:        3776 kB
PageTables:         5284 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     534052 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     81920 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 60480 MiB
End job on node105 at 2019-09-16 01:58:52