Trace number 4408476

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) 1528.36 1530.2

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 (4449 MiB free)
  memory of node 1: 16384 MiB (14587 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408476-1569812598/watcher-4408476-1569812598 -o /tmp/evaluation-result-4408476-1569812598/solver-4408476-1569812598 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node146-1569787351-18445 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408476-1569812598.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=22772, runsolver pid=22769

[startup+0.100167 s]*
/proc/loadavg: 2.06 2.05 2.05 3/199 22773
/proc/meminfo: memFree=19481116/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=39152 memory=15352 CPUtime=0.09 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 4007 0 0 0 9 0 0 0 20 0 1 0 557173648 40091648 3838 33554432000 4194304 6211132 140723986511584 140723986508120 5542622 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 9788 3838 809 493 0 3093 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 15352 KiB

[startup+0.209694 s]*
/proc/loadavg: 2.06 2.05 2.05 3/199 22773
/proc/meminfo: memFree=19478140/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=40728 memory=16868 CPUtime=0.2 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 4430 0 0 0 20 0 0 0 20 0 1 0 557173648 41705472 4217 33554432000 4194304 6211132 140723986511584 140723986508120 5446681 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 10182 4217 819 493 0 3487 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40728 KiB
Current children cumulated memory: 16868 KiB

[startup+0.309123 s]*
/proc/loadavg: 2.06 2.05 2.05 3/199 22773
/proc/meminfo: memFree=19476016/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=41712 memory=17924 CPUtime=0.3 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 4684 0 0 0 30 0 0 0 20 0 1 0 557173648 42713088 4481 33554432000 4194304 6211132 140723986511584 140723986508120 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 10428 4481 819 493 0 3733 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17924 KiB

[startup+0.700287 s]
/proc/loadavg: 2.06 2.05 2.05 3/199 22773
/proc/meminfo: memFree=19471924/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=45708 memory=21992 CPUtime=0.68 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 5670 0 0 0 68 0 0 0 20 0 1 0 557173648 46804992 5498 33554432000 4194304 6211132 140723986511584 140723986508120 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 11427 5498 819 493 0 4732 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 45708 KiB
Current children cumulated memory: 21992 KiB

[startup+1.50028 s]
/proc/loadavg: 2.06 2.05 2.05 3/199 22773
/proc/meminfo: memFree=19461880/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=54076 memory=30052 CPUtime=1.49 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 7732 0 0 0 148 1 0 0 20 0 1 0 557173648 55373824 7513 33554432000 4194304 6211132 140723986511584 140723986508120 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 13519 7513 819 493 0 6824 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54076 KiB
Current children cumulated memory: 30052 KiB

[startup+3.10938 s]
/proc/loadavg: 2.06 2.05 2.05 3/199 22773
/proc/meminfo: memFree=19420588/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=70892 memory=46804 CPUtime=3.1 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 12052 0 0 0 308 2 0 0 20 0 1 0 557173648 72593408 11701 33554432000 4194304 6211132 140723986511584 140723986508120 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 17723 11701 819 493 0 11028 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70892 KiB
Current children cumulated memory: 46804 KiB

[startup+6.30027 s]
/proc/loadavg: 2.06 2.05 2.05 3/199 22773
/proc/meminfo: memFree=19357712/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=104304 memory=79728 CPUtime=6.28 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 20449 0 0 0 626 2 0 0 20 0 1 0 557173648 106807296 19932 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 26076 19932 819 493 0 19381 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 104304 KiB
Current children cumulated memory: 79728 KiB

[startup+12.7003 s]
/proc/loadavg: 2.05 2.04 2.05 3/199 22773
/proc/meminfo: memFree=19233088/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=169632 memory=145728 CPUtime=12.69 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 37121 0 0 0 1264 5 0 0 20 0 1 0 557173648 173703168 36432 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 42408 36432 819 493 0 35713 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 169632 KiB
Current children cumulated memory: 145728 KiB

[startup+25.5003 s]
/proc/loadavg: 2.04 2.04 2.05 3/199 22774
/proc/meminfo: memFree=18963648/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=302940 memory=277680 CPUtime=25.5 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 70452 0 0 0 2540 10 0 0 20 0 1 0 557173648 310210560 69420 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 75735 69420 819 493 0 69040 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 302940 KiB
Current children cumulated memory: 277680 KiB

[startup+51.1094 s]
/proc/loadavg: 2.03 2.04 2.05 3/199 22776
/proc/meminfo: memFree=18424120/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=570908 memory=542800 CPUtime=51.1 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 135412 0 0 0 5092 18 0 0 20 0 1 0 557173648 584609792 135700 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 142727 135700 819 493 0 136032 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 570908 KiB
Current children cumulated memory: 542800 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/199 22780
/proc/meminfo: memFree=17369848/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=1109484 memory=1069372 CPUtime=102.3 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 264145 0 0 0 10195 35 0 0 20 0 1 0 557173648 1136111616 267343 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 277371 267343 819 493 0 270676 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 1109484 KiB
Current children cumulated memory: 1069372 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 22784
/proc/meminfo: memFree=16126548/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=1733368 memory=1688436 CPUtime=162.3 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 414781 0 0 0 16175 55 0 0 20 0 1 0 557173648 1774968832 422109 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 433342 422109 819 493 0 426647 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 1733368 KiB
Current children cumulated memory: 1688436 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 22790
/proc/meminfo: memFree=14883320/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=2332648 memory=2308156 CPUtime=222.31 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 564635 0 0 0 22157 74 0 0 20 0 1 0 557173648 2388631552 577039 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 583162 577039 819 493 0 576467 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 2332648 KiB
Current children cumulated memory: 2308156 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 22794
/proc/meminfo: memFree=13638344/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=2968840 memory=2926164 CPUtime=282.31 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 715182 0 0 0 28137 94 0 0 20 0 1 0 557173648 3040092160 731541 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 742210 731541 819 493 0 735515 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 2968840 KiB
Current children cumulated memory: 2926164 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 22798
/proc/meminfo: memFree=12398296/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=3567988 memory=3543792 CPUtime=342.31 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 865359 0 0 0 34121 110 0 0 20 0 1 0 557173648 3653619712 885948 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 891997 885948 819 493 0 885302 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 3567988 KiB
Current children cumulated memory: 3543792 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 22804
/proc/meminfo: memFree=11154980/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=4222500 memory=4163372 CPUtime=402.33 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 1016143 0 0 0 40103 130 0 0 20 0 1 0 557173648 4323840000 1040843 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 1055625 1040843 819 493 0 1048930 0
Current children cumulated CPU time: 402.33 s
Current children cumulated vsize: 4222500 KiB
Current children cumulated memory: 4163372 KiB

[startup+462.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/198 22815
/proc/meminfo: memFree=9914444/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=4821384 memory=4780580 CPUtime=462.33 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 1166368 0 0 0 46081 152 0 0 20 0 1 0 557173648 4937097216 1195145 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 1205346 1195145 819 493 0 1198651 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 4821384 KiB
Current children cumulated memory: 4780580 KiB


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

Current children cumulated vsize: 9833664 KiB
Current children cumulated memory: 9740036 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 22925
/proc/meminfo: memFree=19919556/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=10434132 memory=10361256 CPUtime=1002.2 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 2520503 0 0 0 99836 384 0 0 20 0 1 0 557173648 10684551168 2590314 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 2608533 2590314 819 493 0 2601838 0
Current children cumulated CPU time: 1002.2 s
Current children cumulated vsize: 10434132 KiB
Current children cumulated memory: 10361256 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 22937
/proc/meminfo: memFree=19299804/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=11034468 memory=10979788 CPUtime=1062.18 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 2670843 0 0 0 105806 412 0 0 20 0 1 0 557173648 11299295232 2744947 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 2758617 2744947 819 493 0 2751922 0
Current children cumulated CPU time: 1062.18 s
Current children cumulated vsize: 11034468 KiB
Current children cumulated memory: 10979788 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 22943
/proc/meminfo: memFree=18677456/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=11634804 memory=11600580 CPUtime=1122.17 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 2821193 0 0 0 111773 444 0 0 20 0 1 0 557173648 11914039296 2900145 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 2908701 2900145 819 493 0 2902006 0
Current children cumulated CPU time: 1122.17 s
Current children cumulated vsize: 11634804 KiB
Current children cumulated memory: 11600580 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 22947
/proc/meminfo: memFree=18056132/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=12422128 memory=12220900 CPUtime=1182.16 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 2971932 0 0 0 117742 474 0 0 20 0 1 0 557173648 12720259072 3055225 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 3105532 3055225 819 493 0 3098837 0
Current children cumulated CPU time: 1182.16 s
Current children cumulated vsize: 12422128 KiB
Current children cumulated memory: 12220900 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 22951
/proc/meminfo: memFree=17437104/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=13022332 memory=12839592 CPUtime=1242.16 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 3122193 0 0 0 123710 506 0 0 20 0 1 0 557173648 13334867968 3209898 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 3255583 3209898 819 493 0 3248888 0
Current children cumulated CPU time: 1242.16 s
Current children cumulated vsize: 13022332 KiB
Current children cumulated memory: 12839592 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 22957
/proc/meminfo: memFree=16817116/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=13622536 memory=13458340 CPUtime=1302.15 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 3272530 0 0 0 129676 539 0 0 20 0 1 0 557173648 13949476864 3364585 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 3405634 3364585 819 493 0 3398939 0
Current children cumulated CPU time: 1302.15 s
Current children cumulated vsize: 13622536 KiB
Current children cumulated memory: 13458340 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 22962
/proc/meminfo: memFree=16195532/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=14222608 memory=14078868 CPUtime=1362.14 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 3422799 0 0 0 135645 569 0 0 20 0 1 0 557173648 14563950592 3519717 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 3555652 3519717 819 493 0 3548957 0
Current children cumulated CPU time: 1362.14 s
Current children cumulated vsize: 14222608 KiB
Current children cumulated memory: 14078868 KiB

[startup+1422.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/199 22966
/proc/meminfo: memFree=15575528/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=14822548 memory=14697088 CPUtime=1422.14 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 3573062 0 0 0 141612 602 0 0 20 0 1 0 557173648 15178289152 3674272 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 3705637 3674272 819 493 0 3698942 0
Current children cumulated CPU time: 1422.14 s
Current children cumulated vsize: 14822548 KiB
Current children cumulated memory: 14697088 KiB

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 22972
/proc/meminfo: memFree=14952668/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=15422092 memory=15317352 CPUtime=1482.13 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 3723231 0 0 0 147573 640 0 0 20 0 1 0 557173648 15792222208 3829338 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 3855523 3829338 819 493 0 3848828 0
Current children cumulated CPU time: 1482.13 s
Current children cumulated vsize: 15422092 KiB
Current children cumulated memory: 15317352 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1527.4 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 22977
/proc/meminfo: memFree=14487852/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=15872476 memory=15782000 CPUtime=1527.22 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) R 22769 22772 18413 0 -1 4202496 3836019 0 0 0 152051 671 0 0 20 0 1 0 557173648 16253415424 3945500 33554432000 4194304 6211132 140723986511584 140723986485144 139949638347749 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 3968119 3945500 819 493 0 3961424 0
Current children cumulated CPU time: 1527.22 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15782000 KiB

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

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

[startup+1530.2 s]
# the end of solver process 22772 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1520.83 s, system=7.53813 s

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

[startup+1528 s]*
/proc/loadavg: 1.93 2.00 2.04 4/200 22978
/proc/meminfo: memFree=14142372/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=15872476 memory=15782000 CPUtime=1527.32 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) S 22769 22772 18413 0 -1 512 3836023 0 0 0 152060 672 0 0 20 0 1 0 557173648 16253415424 3945500 33554432000 4194304 6211132 140723986511584 140723986485144 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 3968119 3945500 819 493 0 3961424 0
Current children cumulated CPU time: 1527.32 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15782000 KiB

[startup+1528.8 s]
/proc/loadavg: 1.93 2.00 2.04 4/200 22978
/proc/meminfo: memFree=14142372/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=15872476 memory=15782000 CPUtime=1527.45 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) S 22769 22772 18413 0 -1 512 3836023 0 0 0 152072 673 0 0 20 0 1 0 557173648 16253415424 3945500 33554432000 4194304 6211132 140723986511584 140723986485144 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 3968119 3945500 819 493 0 3961424 0
Current children cumulated CPU time: 1527.45 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15782000 KiB

[startup+1529.2 s]
/proc/loadavg: 1.93 2.00 2.04 3/200 22978
/proc/meminfo: memFree=13556224/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=15872476 memory=15782000 CPUtime=1527.53 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) S 22769 22772 18413 0 -1 512 3836023 0 0 0 152079 674 0 0 20 0 1 0 557173648 16253415424 3945500 33554432000 4194304 6211132 140723986511584 140723986485144 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 3968119 3945500 819 493 0 3961424 0
Current children cumulated CPU time: 1527.53 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15782000 KiB

[startup+1529.4 s]
/proc/loadavg: 1.93 2.00 2.04 3/200 22978
/proc/meminfo: memFree=13556224/32770624 swapFree=67002480/67108860
[pid=22772] ppid=22769 vsize=15872476 memory=15782000 CPUtime=1527.56 cores=1,3,5,7
/proc/22772/stat : 22772 (cosoco) S 22769 22772 18413 0 -1 512 3836023 0 0 0 152082 674 0 0 20 0 1 0 557173648 16253415424 3945500 33554432000 4194304 6211132 140723986511584 140723986485144 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 38875136 140723986514955 140723986515057 140723986515057 140723986517966 0
/proc/22772/statm: 3968119 3945500 819 493 0 3961424 0
Current children cumulated CPU time: 1527.56 s
Current children cumulated vsize: 15872476 KiB
Current children cumulated memory: 15782000 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1530.2
CPU time (s): 1528.36
CPU user time (s): 1520.83
CPU system time (s): 7.53813
CPU usage (%): 99.8803
Max. virtual memory (cumulated for all children) (KiB): 15872476
Max. memory (cumulated for all children) (KiB): 15782000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1520.83
system time used= 7.53813
maximum resident set size= 15782048
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3836023
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= 142129
involuntary context switches= 1162


# summary of solver processes directly reported to runsolver:
#   pid: 22772
#   total CPU time (s): 1528.36
#   total CPU user time (s): 1520.83
#   total CPU system time (s): 7.53813

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.89959 second user time and 9.86039 second system time

The end

Launcher Data 

Begin job on node146 at 2019-09-30 05:02:36
IDJOB=4408476
IDBENCH=139629
IDSOLVER=2874
FILE ID=node146/4408476-1569812598
RUNJOBID= node146-1569787351-18445
PBS_JOBID= 21705819
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
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-4408476-1569812598/watcher-4408476-1569812598 -o /tmp/evaluation-result-4408476-1569812598/solver-4408476-1569812598 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node146-1569787351-18445 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408476-1569812598.xml

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

MD5SUM BENCH= b79ed9a63f5f06b259b31d8f3686f277
RANDOM SEED=1687022224

node146.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	: 5332.90
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	: 5332.90
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	: 5332.90
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	: 5332.90
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:        19494092 kB
MemAvailable:   21063024 kB
Buffers:          189104 kB
Cached:          1716704 kB
SwapCached:         3684 kB
Active:         12405980 kB
Inactive:         293896 kB
Active(anon):   10808132 kB
Inactive(anon):    66808 kB
Active(file):    1597848 kB
Inactive(file):   227088 kB
Unevictable:      109344 kB
Mlocked:          109344 kB
SwapTotal:      67108860 kB
SwapFree:       67002480 kB
Dirty:              2732 kB
Writeback:             0 kB
AnonPages:      10889660 kB
Mapped:            28668 kB
Shmem:             72256 kB
Slab:             149140 kB
SReclaimable:     119660 kB
SUnreclaim:        29480 kB
KernelStack:        3568 kB
PageTables:        26708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:   11393740 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1921024 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 61472 MiB
End job on node146 at 2019-09-30 05:28:06