Trace number 4389910

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 2? (MO) 1560.84 1563.72

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_16_2.xml
MD5SUM8e5b61791e512734038a023d36a5924c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark69
Best CPU time to get the best result obtained on this benchmark20045.8
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":10,"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 (15107 MiB free)
  memory of node 1: 16384 MiB (15739 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389910-1568358991/watcher-4389910-1568358991 -o /tmp/evaluation-result-4389910-1568358991/solver-4389910-1568358991 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568358941-24798 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389910-1568358991.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=24816, runsolver pid=24813

[startup+0.100166 s]*
/proc/loadavg: 1.57 1.89 2.00 3/205 24828
/proc/meminfo: memFree=31563364/32770624 swapFree=67007752/67108860
[pid=24816] ppid=24813 vsize=39152 memory=15224 CPUtime=0.1 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 4006 0 0 0 10 0 0 0 20 0 1 0 411821819 40091648 3806 33554432000 4194304 6210612 140735542317168 140735542313704 140219007475312 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 9788 3806 809 493 0 3093 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 15224 KiB

[startup+0.21009 s]*
/proc/loadavg: 1.57 1.89 2.00 3/205 24828
/proc/meminfo: memFree=31559272/32770624 swapFree=67007752/67108860
[pid=24816] ppid=24813 vsize=40728 memory=16872 CPUtime=0.21 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 4429 0 0 0 21 0 0 0 20 0 1 0 411821819 41705472 4218 33554432000 4194304 6210612 140735542317168 140735542313704 140218998463923 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 10182 4218 819 493 0 3487 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40728 KiB
Current children cumulated memory: 16872 KiB

[startup+0.309507 s]*
/proc/loadavg: 1.60 1.89 2.00 3/205 24828
/proc/meminfo: memFree=31557040/32770624 swapFree=67007752/67108860
[pid=24816] ppid=24813 vsize=41712 memory=17928 CPUtime=0.31 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 4677 0 0 0 31 0 0 0 20 0 1 0 411821819 42713088 4482 33554432000 4194304 6210612 140735542317168 140735542313704 5451376 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 10428 4482 819 493 0 3733 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17928 KiB

[startup+0.700278 s]
/proc/loadavg: 1.60 1.89 2.00 3/205 24828
/proc/meminfo: memFree=31552668/32770624 swapFree=67007752/67108860
[pid=24816] ppid=24813 vsize=45576 memory=21732 CPUtime=0.69 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 5639 0 0 0 69 0 0 0 20 0 1 0 411821819 46669824 5433 33554432000 4194304 6210612 140735542317168 140735542313704 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 11394 5433 819 493 0 4699 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45576 KiB
Current children cumulated memory: 21732 KiB

[startup+1.50028 s]
/proc/loadavg: 1.60 1.89 2.00 3/205 24830
/proc/meminfo: memFree=31541056/32770624 swapFree=67007752/67108860
[pid=24816] ppid=24813 vsize=53812 memory=29788 CPUtime=1.49 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 7652 0 0 0 148 1 0 0 20 0 1 0 411821819 55103488 7447 33554432000 4194304 6210612 140735542317168 140735542313704 140218997533502 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 13453 7447 819 493 0 6758 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 53812 KiB
Current children cumulated memory: 29788 KiB

[startup+3.10987 s]
/proc/loadavg: 1.60 1.89 2.00 3/205 24830
/proc/meminfo: memFree=31499092/32770624 swapFree=67007752/67108860
[pid=24816] ppid=24813 vsize=70100 memory=46044 CPUtime=3.09 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 11872 0 0 0 308 1 0 0 20 0 1 0 411821819 71782400 11511 33554432000 4194304 6210612 140735542317168 140735542290728 5455490 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 17525 11511 819 493 0 10830 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 70100 KiB
Current children cumulated memory: 46044 KiB

[startup+6.30027 s]
/proc/loadavg: 1.64 1.89 2.00 3/205 24830
/proc/meminfo: memFree=31437572/32770624 swapFree=67007752/67108860
[pid=24816] ppid=24813 vsize=102984 memory=78444 CPUtime=6.29 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 19993 0 0 0 626 3 0 0 20 0 1 0 411821819 105455616 19611 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 25746 19611 819 493 0 19051 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 102984 KiB
Current children cumulated memory: 78444 KiB

[startup+12.7003 s]
/proc/loadavg: 1.67 1.90 2.00 3/205 24831
/proc/meminfo: memFree=31315612/32770624 swapFree=67007752/67108860
[pid=24816] ppid=24813 vsize=167124 memory=143112 CPUtime=12.68 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 36222 0 0 0 1263 5 0 0 20 0 1 0 411821819 171134976 35778 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 41781 35778 819 493 0 35086 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 167124 KiB
Current children cumulated memory: 143112 KiB

[startup+25.5003 s]
/proc/loadavg: 1.72 1.90 2.00 3/205 24831
/proc/meminfo: memFree=31046504/32770624 swapFree=67007752/67108860
[pid=24816] ppid=24813 vsize=297924 memory=273628 CPUtime=25.48 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 68479 0 0 0 2539 9 0 0 20 0 1 0 411821819 305074176 68407 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 74481 68407 819 493 0 67786 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 297924 KiB
Current children cumulated memory: 273628 KiB

[startup+51.1099 s]
/proc/loadavg: 1.83 1.91 2.00 3/205 24833
/proc/meminfo: memFree=30512428/32770624 swapFree=67007752/67108860
[pid=24816] ppid=24813 vsize=561008 memory=532264 CPUtime=51.07 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 132119 0 0 0 5091 16 0 0 20 0 1 0 411821819 574472192 133066 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 140252 133066 819 493 0 133557 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 561008 KiB
Current children cumulated memory: 532264 KiB

[startup+102.3 s]
/proc/loadavg: 1.93 1.92 2.00 3/204 24837
/proc/meminfo: memFree=29467852/32770624 swapFree=67007752/67108860
[pid=24816] ppid=24813 vsize=1073544 memory=1049092 CPUtime=102.24 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 258364 0 0 0 10192 32 0 0 20 0 1 0 411821819 1099309056 262273 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 268386 262273 819 493 0 261691 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 1073544 KiB
Current children cumulated memory: 1049092 KiB

[startup+162.3 s]
/proc/loadavg: 1.97 1.94 2.00 3/204 24841
/proc/meminfo: memFree=28235100/32770624 swapFree=67007752/67108860
[pid=24816] ppid=24813 vsize=1702348 memory=1656516 CPUtime=162.22 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 406079 0 0 0 16173 49 0 0 20 0 1 0 411821819 1743204352 414129 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 425587 414129 819 493 0 418892 0
Current children cumulated CPU time: 162.22 s
Current children cumulated vsize: 1702348 KiB
Current children cumulated memory: 1656516 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 1.95 2.00 3/204 24845
/proc/meminfo: memFree=27000396/32770624 swapFree=67007752/67108860
[pid=24816] ppid=24813 vsize=2290276 memory=2264884 CPUtime=222.19 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 553062 0 0 0 22152 67 0 0 20 0 1 0 411821819 2345242624 566221 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 572569 566221 819 493 0 565874 0
Current children cumulated CPU time: 222.19 s
Current children cumulated vsize: 2290276 KiB
Current children cumulated memory: 2264884 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.96 2.00 3/204 24857
/proc/meminfo: memFree=25770916/32770624 swapFree=67007760/67108860
[pid=24816] ppid=24813 vsize=2914984 memory=2871236 CPUtime=282.17 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 700633 0 0 0 28131 86 0 0 20 0 1 0 411821819 2984943616 717809 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 728746 717809 819 493 0 722051 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 2914984 KiB
Current children cumulated memory: 2871236 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.96 2.00 3/205 24862
/proc/meminfo: memFree=24541136/32770624 swapFree=67007760/67108860
[pid=24816] ppid=24813 vsize=3502780 memory=3477356 CPUtime=342.14 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 847631 0 0 0 34108 106 0 0 20 0 1 0 411821819 3586846720 869339 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 875695 869339 819 493 0 869000 0
Current children cumulated CPU time: 342.14 s
Current children cumulated vsize: 3502780 KiB
Current children cumulated memory: 3477356 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.97 2.00 3/205 24866
/proc/meminfo: memFree=23308840/32770624 swapFree=67007760/67108860
[pid=24816] ppid=24813 vsize=4145808 memory=4083556 CPUtime=402.12 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 995191 0 0 0 40088 124 0 0 20 0 1 0 411821819 4245307392 1020889 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 1036452 1020889 819 493 0 1029757 0
Current children cumulated CPU time: 402.12 s
Current children cumulated vsize: 4145808 KiB
Current children cumulated memory: 4083556 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.98 2.00 3/205 24872
/proc/meminfo: memFree=22077248/32770624 swapFree=67007760/67108860
[pid=24816] ppid=24813 vsize=4733472 memory=4691616 CPUtime=462.1 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 1142268 0 0 0 46066 144 0 0 20 0 1 0 411821819 4847075328 1172904 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 1183368 1172904 819 493 0 1176673 0
Current children cumulated CPU time: 462.1 s
Current children cumulated vsize: 4733472 KiB
Current children cumulated memory: 4691616 KiB


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

Current children cumulated vsize: 10226892 KiB
Current children cumulated memory: 10146864 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 2.00 3/204 24928
/proc/meminfo: memFree=9775528/32770624 swapFree=67007776/67108860
[pid=24816] ppid=24813 vsize=10813896 memory=10752168 CPUtime=1061.88 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 2613955 0 0 0 105815 373 0 0 20 0 1 0 411821819 11073429504 2688042 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 2703474 2688042 819 493 0 2696779 0
Current children cumulated CPU time: 1061.88 s
Current children cumulated vsize: 10813896 KiB
Current children cumulated memory: 10752168 KiB

[startup+1122.3 s]
/proc/loadavg: 2.06 2.00 2.01 3/204 24932
/proc/meminfo: memFree=8545108/32770624 swapFree=67007776/67108860
[pid=24816] ppid=24813 vsize=11400900 memory=11359780 CPUtime=1121.87 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 2760961 0 0 0 111787 400 0 0 20 0 1 0 411821819 11674521600 2839945 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 2850225 2839945 819 493 0 2843530 0
Current children cumulated CPU time: 1121.87 s
Current children cumulated vsize: 11400900 KiB
Current children cumulated memory: 11359780 KiB

[startup+1182.3 s]
/proc/loadavg: 2.16 2.03 2.02 3/203 24938
/proc/meminfo: memFree=7313896/32770624 swapFree=67008760/67108860
[pid=24816] ppid=24813 vsize=11987772 memory=11963784 CPUtime=1181.84 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 2908155 0 0 0 117759 425 0 0 20 0 1 0 411821819 12275478528 2990946 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 2996943 2990946 819 493 0 2990248 0
Current children cumulated CPU time: 1181.84 s
Current children cumulated vsize: 11987772 KiB
Current children cumulated memory: 11963784 KiB

[startup+1242.3 s]
/proc/loadavg: 2.06 2.03 2.02 3/205 24944
/proc/meminfo: memFree=6084660/32770624 swapFree=67008764/67108860
[pid=24816] ppid=24813 vsize=12761500 memory=12569644 CPUtime=1241.82 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 3055302 0 0 0 123731 451 0 0 20 0 1 0 411821819 13067776000 3142411 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 3190375 3142411 819 493 0 3183680 0
Current children cumulated CPU time: 1241.82 s
Current children cumulated vsize: 12761500 KiB
Current children cumulated memory: 12569644 KiB

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 2.02 3/205 24948
/proc/meminfo: memFree=4852712/32770624 swapFree=67008764/67108860
[pid=24816] ppid=24813 vsize=13348240 memory=13176832 CPUtime=1301.81 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 3202307 0 0 0 129701 480 0 0 20 0 1 0 411821819 13668597760 3294208 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 3337060 3294208 819 493 0 3330365 0
Current children cumulated CPU time: 1301.81 s
Current children cumulated vsize: 13348240 KiB
Current children cumulated memory: 13176832 KiB

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/205 24955
/proc/meminfo: memFree=3625896/32770624 swapFree=67008764/67108860
[pid=24816] ppid=24813 vsize=13934980 memory=13782136 CPUtime=1361.79 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 3349237 0 0 0 135672 507 0 0 20 0 1 0 411821819 14269419520 3445534 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 3483745 3445534 819 493 0 3477050 0
Current children cumulated CPU time: 1361.79 s
Current children cumulated vsize: 13934980 KiB
Current children cumulated memory: 13782136 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/205 24959
/proc/meminfo: memFree=2396724/32770624 swapFree=67008764/67108860
[pid=24816] ppid=24813 vsize=14521588 memory=14387176 CPUtime=1421.77 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 3496166 0 0 0 141639 538 0 0 20 0 1 0 411821819 14870106112 3596794 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 3630397 3596794 819 493 0 3623702 0
Current children cumulated CPU time: 1421.77 s
Current children cumulated vsize: 14521588 KiB
Current children cumulated memory: 14387176 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/205 24968
/proc/meminfo: memFree=1169488/32770624 swapFree=67008768/67108860
[pid=24816] ppid=24813 vsize=15108196 memory=14992216 CPUtime=1481.75 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 3643078 0 0 0 147608 567 0 0 20 0 1 0 411821819 15470792704 3748054 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 3777049 3748054 819 493 0 3770354 0
Current children cumulated CPU time: 1481.75 s
Current children cumulated vsize: 15108196 KiB
Current children cumulated memory: 14992216 KiB

[startup+1542.3 s]*
/proc/loadavg: 2.34 2.09 2.05 3/206 25040
/proc/meminfo: memFree=16315400/32770624 swapFree=67008772/67108860
[pid=24816] ppid=24813 vsize=15689656 memory=15594016 CPUtime=1541.25 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 3788708 0 0 0 153528 597 0 0 20 0 1 0 411821819 16066207744 3898504 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 49 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 3922414 3898504 819 493 0 3915719 0
Current children cumulated CPU time: 1541.25 s
Current children cumulated vsize: 15689656 KiB
Current children cumulated memory: 15594016 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1561 s]
/proc/loadavg: 2.26 2.09 2.05 3/206 25040
/proc/meminfo: memFree=16136200/32770624 swapFree=67008772/67108860
[pid=24816] ppid=24813 vsize=15872344 memory=15780916 CPUtime=1559.93 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) R 24813 24816 22910 0 -1 4202496 3834494 0 0 0 155385 608 0 0 20 0 1 0 411821819 16253280256 3945229 33554432000 4194304 6210612 140735542317168 140735542290728 140218997537765 0 0 4096 8405026 0 0 0 17 1 0 0 49 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 3968086 3945229 819 493 0 3961391 0
Current children cumulated CPU time: 1559.93 s
Current children cumulated vsize: 15872344 KiB
Current children cumulated memory: 15780916 KiB

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

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

[startup+1563.72 s]
# the end of solver process 24816 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1554.02 s, system=6.82402 s

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

[startup+1561.9 s]
/proc/loadavg: 2.24 2.09 2.05 3/207 25041
/proc/meminfo: memFree=15962724/32770624 swapFree=67008780/67108860
[pid=24816] ppid=24813 vsize=15872344 memory=15780916 CPUtime=1560.07 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) S 24813 24816 22910 0 -1 512 3834498 0 0 0 155398 609 0 0 20 0 1 0 411821819 16253280256 3945229 33554432000 4194304 6210612 140735542317168 140735542290728 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 49 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 3968086 3945229 819 493 0 3961391 0
Current children cumulated CPU time: 1560.07 s
Current children cumulated vsize: 15872344 KiB
Current children cumulated memory: 15780916 KiB

[startup+1562.7 s]
/proc/loadavg: 2.24 2.09 2.05 2/207 25041
/proc/meminfo: memFree=15516764/32770624 swapFree=67008780/67108860
[pid=24816] ppid=24813 vsize=15872344 memory=15780916 CPUtime=1560.11 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) S 24813 24816 22910 0 -1 512 3834498 0 0 0 155401 610 0 0 20 0 1 0 411821819 16253280256 3945229 33554432000 4194304 6210612 140735542317168 140735542290728 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 49 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 3968086 3945229 819 493 0 3961391 0
Current children cumulated CPU time: 1560.11 s
Current children cumulated vsize: 15872344 KiB
Current children cumulated memory: 15780916 KiB

[startup+1562.9 s]
/proc/loadavg: 2.24 2.09 2.05 2/207 25041
/proc/meminfo: memFree=15516764/32770624 swapFree=67008780/67108860
[pid=24816] ppid=24813 vsize=15872344 memory=15780916 CPUtime=1560.11 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) S 24813 24816 22910 0 -1 512 3834498 0 0 0 155401 610 0 0 20 0 1 0 411821819 16253280256 3945229 33554432000 4194304 6210612 140735542317168 140735542290728 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 49 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 3968086 3945229 819 493 0 3961391 0
Current children cumulated CPU time: 1560.11 s
Current children cumulated vsize: 15872344 KiB
Current children cumulated memory: 15780916 KiB

[startup+1563 s]
/proc/loadavg: 2.24 2.09 2.05 2/207 25041
/proc/meminfo: memFree=15516764/32770624 swapFree=67008780/67108860
[pid=24816] ppid=24813 vsize=15872344 memory=15780916 CPUtime=1560.11 cores=1,3,5,7
/proc/24816/stat : 24816 (cosoco) S 24813 24816 22910 0 -1 512 3834498 0 0 0 155401 610 0 0 20 0 1 0 411821819 16253280256 3945229 33554432000 4194304 6210612 140735542317168 140735542290728 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 49 0 0 8308220 8313664 32354304 140735542322187 140735542322289 140735542322289 140735542325198 0
/proc/24816/statm: 3968086 3945229 819 493 0 3961391 0
Current children cumulated CPU time: 1560.11 s
Current children cumulated vsize: 15872344 KiB
Current children cumulated memory: 15780916 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1563.72
CPU time (s): 1560.84
CPU user time (s): 1554.02
CPU system time (s): 6.82402
CPU usage (%): 99.8159
Max. virtual memory (cumulated for all children) (KiB): 15872344
Max. memory (cumulated for all children) (KiB): 15780916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1554.02
system time used= 6.82402
maximum resident set size= 15781060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3834498
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= 76917
involuntary context switches= 1326


# summary of solver processes directly reported to runsolver:
#   pid: 24816
#   total CPU time (s): 1560.84
#   total CPU user time (s): 1554.02
#   total CPU system time (s): 6.82402

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.80566 second user time and 10.922 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-13 09:15:42
IDJOB=4389910
IDBENCH=139548
IDSOLVER=2829
FILE ID=node132/4389910-1568358991
RUNJOBID= node132-1568358941-24798
PBS_JOBID= 21701180
Free space on /tmp= 60304 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_16_2.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389910-1568358991/watcher-4389910-1568358991 -o /tmp/evaluation-result-4389910-1568358991/solver-4389910-1568358991 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568358941-24798 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389910-1568358991.xml

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

MD5SUM BENCH= 8e5b61791e512734038a023d36a5924c
RANDOM SEED=1714758989

node132.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	: 5333.95
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	: 5333.95
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	: 5333.95
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	: 5333.95
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:        31588048 kB
MemAvailable:   31921216 kB
Buffers:           47344 kB
Cached:           563020 kB
SwapCached:         6400 kB
Active:           172364 kB
Inactive:         443660 kB
Active(anon):       6740 kB
Inactive(anon):    26628 kB
Active(file):     165624 kB
Inactive(file):   417032 kB
Unevictable:      109424 kB
Mlocked:          109424 kB
SwapTotal:      67108860 kB
SwapFree:       67007752 kB
Dirty:              2808 kB
Writeback:             0 kB
AnonPages:        229592 kB
Mapped:            27208 kB
Shmem:             18796 kB
Slab:             161664 kB
SReclaimable:     132692 kB
SUnreclaim:        28972 kB
KernelStack:        3792 kB
PageTables:         5964 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     479528 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    186368 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 60004 MiB
End job on node132 at 2019-09-13 09:41:47