Trace number 4389934

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) 1521.11 1523.78

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_13_19.xml
MD5SUM517edee816e601fa237873c001bf01e9
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark260
Best CPU time to get the best result obtained on this benchmark19244.5
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":12,"count":111},{"size":48,"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 (11940 MiB free)
  memory of node 1: 16384 MiB (12633 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389934-1568358792/watcher-4389934-1568358792 -o /tmp/evaluation-result-4389934-1568358792/solver-4389934-1568358792 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568358628-25238 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389934-1568358792.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
solver pid=25406, runsolver pid=25403
Current StackSize limit: 8192 KiB


[startup+0.100158 s]*
/proc/loadavg: 4.18 2.26 1.65 3/200 25407
/proc/meminfo: memFree=25142060/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=39152 memory=15356 CPUtime=0.1 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 4013 0 0 0 10 0 0 0 20 0 1 0 412040797 40091648 3839 33554432000 4194304 6210612 140723345954368 140723345950904 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 9788 3839 809 493 0 3093 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 15356 KiB

[startup+0.20953 s]*
/proc/loadavg: 4.18 2.26 1.65 3/200 25407
/proc/meminfo: memFree=25139084/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=40728 memory=16868 CPUtime=0.21 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 4437 0 0 0 21 0 0 0 20 0 1 0 412040797 41705472 4217 33554432000 4194304 6210612 140723345954368 140723345951640 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 10182 4217 819 493 0 3487 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40728 KiB
Current children cumulated memory: 16868 KiB

[startup+0.309196 s]*
/proc/loadavg: 4.18 2.26 1.65 3/200 25407
/proc/meminfo: memFree=25136852/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=41844 memory=17924 CPUtime=0.3 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 4695 0 0 0 30 0 0 0 20 0 1 0 412040797 42848256 4481 33554432000 4194304 6210612 140723345954368 140723345951640 5452001 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 10461 4481 819 493 0 3766 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41844 KiB
Current children cumulated memory: 17924 KiB

[startup+0.700278 s]
/proc/loadavg: 4.18 2.26 1.65 3/200 25407
/proc/meminfo: memFree=25132512/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=45840 memory=21992 CPUtime=0.69 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 5690 0 0 0 68 1 0 0 20 0 1 0 412040797 46940160 5498 33554432000 4194304 6210612 140723345954368 140723345951640 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 11460 5498 819 493 0 4765 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45840 KiB
Current children cumulated memory: 21992 KiB

[startup+1.50028 s]
/proc/loadavg: 4.00 2.26 1.65 3/200 25407
/proc/meminfo: memFree=25122128/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=54208 memory=30316 CPUtime=1.49 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 7768 0 0 0 148 1 0 0 20 0 1 0 412040797 55508992 7579 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 13552 7579 819 493 0 6857 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54208 KiB
Current children cumulated memory: 30316 KiB

[startup+3.10934 s]
/proc/loadavg: 4.00 2.26 1.65 3/200 25407
/proc/meminfo: memFree=25079728/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=71156 memory=47068 CPUtime=3.1 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 12117 0 0 0 308 2 0 0 20 0 1 0 412040797 72863744 11767 33554432000 4194304 6210612 140723345954368 140723345927928 139676730051390 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 17789 11767 819 493 0 11094 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 71156 KiB
Current children cumulated memory: 47068 KiB

[startup+6.30026 s]
/proc/loadavg: 3.84 2.25 1.65 3/200 25407
/proc/meminfo: memFree=25017776/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=104832 memory=80256 CPUtime=6.29 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 20572 0 0 0 625 4 0 0 20 0 1 0 412040797 107347968 20064 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 26208 20064 819 493 0 19513 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104832 KiB
Current children cumulated memory: 80256 KiB

[startup+12.7003 s]
/proc/loadavg: 3.70 2.25 1.65 3/200 25407
/proc/meminfo: memFree=24893280/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=170556 memory=146520 CPUtime=12.69 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 37357 0 0 0 1262 7 0 0 20 0 1 0 412040797 174649344 36630 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 42639 36630 819 493 0 35944 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170556 KiB
Current children cumulated memory: 146520 KiB

[startup+25.5003 s]
/proc/loadavg: 3.43 2.24 1.66 3/200 25407
/proc/meminfo: memFree=24622340/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=304788 memory=279528 CPUtime=25.49 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 70922 0 0 0 2539 10 0 0 20 0 1 0 412040797 312102912 69882 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 76197 69882 819 493 0 69502 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 304788 KiB
Current children cumulated memory: 279528 KiB

[startup+51.1093 s]
/proc/loadavg: 2.87 2.22 1.67 3/200 25410
/proc/meminfo: memFree=24082004/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=574604 memory=546232 CPUtime=51.11 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 136248 0 0 0 5092 19 0 0 20 0 1 0 412040797 588394496 136558 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 143651 136558 819 493 0 136956 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 574604 KiB
Current children cumulated memory: 546232 KiB

[startup+102.3 s]
/proc/loadavg: 2.38 2.18 1.69 3/200 25413
/proc/meminfo: memFree=23022840/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=1117140 memory=1077292 CPUtime=102.3 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 266105 0 0 0 10195 35 0 0 20 0 1 0 412040797 1143951360 269323 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 279285 269323 819 493 0 272590 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 1117140 KiB
Current children cumulated memory: 1077292 KiB

[startup+162.3 s]
/proc/loadavg: 2.14 2.15 1.71 3/200 25417
/proc/meminfo: memFree=21772720/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=1745644 memory=1702360 CPUtime=162.31 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 417778 0 0 0 16180 51 0 0 20 0 1 0 412040797 1787539456 425590 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 436411 425590 819 493 0 429716 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 1745644 KiB
Current children cumulated memory: 1702360 KiB

[startup+222.3 s]
/proc/loadavg: 2.56 2.27 1.78 3/201 25423
/proc/meminfo: memFree=20527500/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=2349676 memory=2324788 CPUtime=222.31 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 568773 0 0 0 22162 69 0 0 20 0 1 0 412040797 2406068224 581197 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 587419 581197 819 493 0 580724 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 2349676 KiB
Current children cumulated memory: 2324788 KiB

[startup+282.3 s]
/proc/loadavg: 2.21 2.22 1.79 3/199 25427
/proc/meminfo: memFree=19277544/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=2990356 memory=2949328 CPUtime=282.31 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 720465 0 0 0 28144 87 0 0 20 0 1 0 412040797 3062124544 737332 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 747589 737332 819 493 0 740894 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 2990356 KiB
Current children cumulated memory: 2949328 KiB

[startup+342.3 s]
/proc/loadavg: 2.42 2.26 1.83 3/199 25431
/proc/meminfo: memFree=18034676/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=3649488 memory=3570716 CPUtime=342.32 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 872097 0 0 0 34126 106 0 0 20 0 1 0 412040797 3737075712 892679 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 912372 892679 819 493 0 905677 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 3649488 KiB
Current children cumulated memory: 3570716 KiB

[startup+402.3 s]
/proc/loadavg: 2.34 2.29 1.86 3/200 25437
/proc/meminfo: memFree=16784328/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=4253388 memory=4195776 CPUtime=402.32 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 1023745 0 0 0 40102 130 0 0 20 0 1 0 412040797 4355469312 1048944 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 1063347 1048944 819 493 0 1056652 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 4253388 KiB
Current children cumulated memory: 4195776 KiB

[startup+462.3 s]
/proc/loadavg: 2.12 2.23 1.87 3/200 25449
/proc/meminfo: memFree=15538820/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=4856892 memory=4817736 CPUtime=462.33 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 1175168 0 0 0 46080 153 0 0 20 0 1 0 412040797 4973457408 1204434 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 1214223 1204434 819 493 0 1207528 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 4856892 KiB
Current children cumulated memory: 4817736 KiB


################
# More data... #
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Current children cumulated vsize: 9287844 KiB
Current children cumulated memory: 9177580 KiB

[startup+942.3 s]
/proc/loadavg: 2.08 2.06 1.92 3/200 25489
/proc/meminfo: memFree=5570068/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=9890820 memory=9801116 CPUtime=942.37 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 2388314 0 0 0 93891 346 0 0 20 0 1 0 412040797 10128199680 2450279 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 2472705 2450279 819 493 0 2466010 0
Current children cumulated CPU time: 942.37 s
Current children cumulated vsize: 9890820 KiB
Current children cumulated memory: 9801116 KiB

[startup+1002.3 s]
/proc/loadavg: 2.03 2.05 1.93 3/199 25493
/proc/meminfo: memFree=4325016/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=10493796 memory=10422404 CPUtime=1002.37 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 2540073 0 0 0 99863 374 0 0 20 0 1 0 412040797 10745647104 2605601 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 2623449 2605601 819 493 0 2616754 0
Current children cumulated CPU time: 1002.37 s
Current children cumulated vsize: 10493796 KiB
Current children cumulated memory: 10422404 KiB

[startup+1062.3 s]
/proc/loadavg: 2.01 2.04 1.93 3/200 25505
/proc/meminfo: memFree=3079856/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=11096640 memory=11045664 CPUtime=1062.38 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 2691491 0 0 0 105837 401 0 0 20 0 1 0 412040797 11362959360 2761416 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 2774160 2761416 819 493 0 2767465 0
Current children cumulated CPU time: 1062.38 s
Current children cumulated vsize: 11096640 KiB
Current children cumulated memory: 11045664 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.04 1.94 3/201 25511
/proc/meminfo: memFree=1835436/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=11699616 memory=11667040 CPUtime=1122.39 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 2843093 0 0 0 111809 430 0 0 20 0 1 0 412040797 11980406784 2916760 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 2924904 2916760 819 493 0 2918209 0
Current children cumulated CPU time: 1122.39 s
Current children cumulated vsize: 11699616 KiB
Current children cumulated memory: 11667040 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 1.95 3/200 25515
/proc/meminfo: memFree=590840/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=12489184 memory=12289552 CPUtime=1182.4 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 2994991 0 0 0 117780 460 0 0 20 0 1 0 412040797 12788924416 3072388 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 3122296 3072388 819 493 0 3115601 0
Current children cumulated CPU time: 1182.4 s
Current children cumulated vsize: 12489184 KiB
Current children cumulated memory: 12289552 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/200 25519
/proc/meminfo: memFree=216008/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=13091368 memory=12910408 CPUtime=1242.4 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 3146399 0 0 0 123747 493 0 0 20 0 1 0 412040797 13405560832 3227602 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 3272842 3227602 819 493 0 3266147 0
Current children cumulated CPU time: 1242.4 s
Current children cumulated vsize: 13091368 KiB
Current children cumulated memory: 12910408 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/201 25525
/proc/meminfo: memFree=194540/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=13693948 memory=13533464 CPUtime=1302.41 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 3297741 0 0 0 129717 524 0 0 20 0 1 0 412040797 14022602752 3383366 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 3423487 3383366 819 493 0 3416792 0
Current children cumulated CPU time: 1302.41 s
Current children cumulated vsize: 13693948 KiB
Current children cumulated memory: 13533464 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 25529
/proc/meminfo: memFree=204772/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=14295868 memory=14153792 CPUtime=1362.4 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 3449092 0 0 0 135680 560 0 0 20 0 1 0 412040797 14638968832 3538448 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 3573967 3538448 819 493 0 3567272 0
Current children cumulated CPU time: 1362.4 s
Current children cumulated vsize: 14295868 KiB
Current children cumulated memory: 14153792 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 25533
/proc/meminfo: memFree=215068/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=14896732 memory=14775064 CPUtime=1422.41 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 3600514 0 0 0 141636 605 0 0 20 0 1 0 412040797 15254253568 3693766 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 3724183 3693766 819 493 0 3717488 0
Current children cumulated CPU time: 1422.41 s
Current children cumulated vsize: 14896732 KiB
Current children cumulated memory: 14775064 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 25539
/proc/meminfo: memFree=197820/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=15496012 memory=15392932 CPUtime=1482.41 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 3751890 0 0 0 147576 665 0 0 20 0 1 0 412040797 15867916288 3848233 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 3874003 3848233 819 493 0 3867308 0
Current children cumulated CPU time: 1482.41 s
Current children cumulated vsize: 15496012 KiB
Current children cumulated memory: 15392932 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1520 s]*
/proc/loadavg: 2.00 2.01 1.95 3/199 25541
/proc/meminfo: memFree=183564/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=15872740 memory=15781936 CPUtime=1520.13 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) R 25403 25406 25206 0 -1 4202496 3846938 0 0 0 151310 703 0 0 20 0 1 0 412040797 16253685760 3945484 33554432000 4194304 6210612 140723345954368 140723345927928 139676730055653 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 3968185 3945484 819 493 0 3961490 0
Current children cumulated CPU time: 1520.13 s
Current children cumulated vsize: 15872740 KiB
Current children cumulated memory: 15781936 KiB

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

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

[startup+1523.78 s]
# the end of solver process 25406 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1513.2 s, system=7.91313 s

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

[startup+1520.8 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 25541
/proc/meminfo: memFree=183564/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=15872740 memory=15781936 CPUtime=1520.13 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) S 25403 25406 25206 0 -1 512 3846943 0 0 0 151310 703 0 0 20 0 1 0 412040797 16253685760 3945484 33554432000 4194304 6210612 140723345954368 140723345927928 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 3968185 3945484 819 493 0 3961490 0
Current children cumulated CPU time: 1520.13 s
Current children cumulated vsize: 15872740 KiB
Current children cumulated memory: 15781936 KiB

[startup+1521.6 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 25542
/proc/meminfo: memFree=202992/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=15872740 memory=15781936 CPUtime=1520.19 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) S 25403 25406 25206 0 -1 512 3846943 0 0 0 151316 703 0 0 20 0 1 0 412040797 16253685760 3945484 33554432000 4194304 6210612 140723345954368 140723345927928 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 3968185 3945484 819 493 0 3961490 0
Current children cumulated CPU time: 1520.19 s
Current children cumulated vsize: 15872740 KiB
Current children cumulated memory: 15781936 KiB

[startup+1522.9 s]*
/proc/loadavg: 2.00 2.01 1.95 1/201 25544
/proc/meminfo: memFree=170732/32770624 swapFree=67004172/67108860
[pid=25406] ppid=25403 vsize=15872740 memory=15781936 CPUtime=1520.23 cores=1,3,5,7
/proc/25406/stat : 25406 (cosoco) S 25403 25406 25206 0 -1 512 3846943 0 0 0 151319 704 0 0 20 0 1 0 412040797 16253685760 3945484 33554432000 4194304 6210612 140723345954368 140723345927928 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8308220 8313664 9277440 140723345957899 140723345958001 140723345958001 140723345960910 0
/proc/25406/statm: 3968185 3945484 819 493 0 3961490 0
Current children cumulated CPU time: 1520.23 s
Current children cumulated vsize: 15872740 KiB
Current children cumulated memory: 15781936 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1523.78
CPU time (s): 1521.11
CPU user time (s): 1513.2
CPU system time (s): 7.91313
CPU usage (%): 99.8245
Max. virtual memory (cumulated for all children) (KiB): 15872740
Max. memory (cumulated for all children) (KiB): 15781936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1513.2
system time used= 7.91313
maximum resident set size= 15782020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3846943
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= 39795
involuntary context switches= 476


# summary of solver processes directly reported to runsolver:
#   pid: 25406
#   total CPU time (s): 1521.11
#   total CPU user time (s): 1513.2
#   total CPU system time (s): 7.91313

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.03264 second user time and 10.4331 second system time

The end

Launcher Data 

Begin job on node148 at 2019-09-13 09:12:35
IDJOB=4389934
IDBENCH=139525
IDSOLVER=2829
FILE ID=node148/4389934-1568358792
RUNJOBID= node148-1568358628-25238
PBS_JOBID= 21701201
Free space on /tmp= 58796 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_13_19.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389934-1568358792/watcher-4389934-1568358792 -o /tmp/evaluation-result-4389934-1568358792/solver-4389934-1568358792 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568358628-25238 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389934-1568358792.xml

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

MD5SUM BENCH= 517edee816e601fa237873c001bf01e9
RANDOM SEED=1649417103

node148.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	: 5333.13
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	: 5333.13
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	: 5333.13
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	: 5333.13
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:        25164908 kB
MemAvailable:   31856812 kB
Buffers:          155332 kB
Cached:          6781792 kB
SwapCached:         3872 kB
Active:          2422056 kB
Inactive:        4522304 kB
Active(anon):       4788 kB
Inactive(anon):    43980 kB
Active(file):    2417268 kB
Inactive(file):  4478324 kB
Unevictable:      108688 kB
Mlocked:          108688 kB
SwapTotal:      67108860 kB
SwapFree:       67004172 kB
Dirty:             12860 kB
Writeback:             0 kB
AnonPages:        113264 kB
Mapped:            44748 kB
Shmem:             32292 kB
Slab:             253640 kB
SReclaimable:     224292 kB
SUnreclaim:        29348 kB
KernelStack:        3568 kB
PageTables:         5316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     528424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 58636 MiB
End job on node148 at 2019-09-13 09:37:59