Trace number 4397206

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) 1526.55 1528.86

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_10_9.xml
MD5SUM3187efa1e901acb6cc373eb045baee33
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark142
Best CPU time to get the best result obtained on this benchmark2520.15
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":47,"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 (15088 MiB free)
  memory of node 1: 16384 MiB (14854 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397206-1568594308/watcher-4397206-1568594308 -o /tmp/evaluation-result-4397206-1568594308/solver-4397206-1568594308 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568594267-9934 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4397206-1568594308.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=9963, runsolver pid=9959

[startup+0.100111 s]*
/proc/loadavg: 1.01 1.08 1.43 4/202 9964
/proc/meminfo: memFree=30638624/32770624 swapFree=66970244/67108860
[pid=9963] ppid=9959 vsize=39152 memory=15356 CPUtime=0.1 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 4007 0 0 0 9 1 0 0 20 0 1 0 435680317 40091648 3839 33554432000 4194304 6211092 140734102590080 140734102586616 5483310 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/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+0.209652 s]*
/proc/loadavg: 1.01 1.08 1.43 4/202 9964
/proc/meminfo: memFree=30635276/32770624 swapFree=66970244/67108860
[pid=9963] ppid=9959 vsize=40728 memory=16872 CPUtime=0.21 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 4433 0 0 0 20 1 0 0 20 0 1 0 435680317 41705472 4218 33554432000 4194304 6211092 140734102590080 140734102586616 140448325635045 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/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+0.309186 s]*
/proc/loadavg: 1.01 1.08 1.43 4/202 9964
/proc/meminfo: memFree=30633044/32770624 swapFree=66970244/67108860
[pid=9963] ppid=9959 vsize=41712 memory=17928 CPUtime=0.31 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 4690 0 0 0 30 1 0 0 20 0 1 0 435680317 42713088 4482 33554432000 4194304 6211092 140734102590080 140734102586616 140448325635045 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/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+0.700236 s]
/proc/loadavg: 1.01 1.08 1.43 4/202 9964
/proc/meminfo: memFree=30628952/32770624 swapFree=66970244/67108860
[pid=9963] ppid=9959 vsize=45840 memory=21992 CPUtime=0.69 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 5680 0 0 0 68 1 0 0 20 0 1 0 435680317 46940160 5498 33554432000 4194304 6211092 140734102590080 140734102563640 5452242 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/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+1.50024 s]
/proc/loadavg: 1.01 1.08 1.43 4/202 9964
/proc/meminfo: memFree=30618660/32770624 swapFree=66970244/67108860
[pid=9963] ppid=9959 vsize=54076 memory=30316 CPUtime=1.49 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 7753 0 0 0 148 1 0 0 20 0 1 0 435680317 55373824 7579 33554432000 4194304 6211092 140734102590080 140734102563640 140448325635045 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 13519 7579 819 493 0 6824 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54076 KiB
Current children cumulated memory: 30316 KiB

[startup+3.10931 s]
/proc/loadavg: 1.01 1.08 1.43 4/202 9964
/proc/meminfo: memFree=30577872/32770624 swapFree=66970244/67108860
[pid=9963] ppid=9959 vsize=71024 memory=46804 CPUtime=3.09 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 12090 0 0 0 307 2 0 0 20 0 1 0 435680317 72728576 11701 33554432000 4194304 6211092 140734102590080 140734102563640 5012962 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 17756 11701 819 493 0 11061 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 71024 KiB
Current children cumulated memory: 46804 KiB

[startup+6.30023 s]
/proc/loadavg: 1.01 1.08 1.43 4/202 9964
/proc/meminfo: memFree=30515964/32770624 swapFree=66970244/67108860
[pid=9963] ppid=9959 vsize=104568 memory=79992 CPUtime=6.29 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 20507 0 0 0 625 4 0 0 20 0 1 0 435680317 107077632 19998 33554432000 4194304 6211092 140734102590080 140734102563640 5452161 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 26142 19998 819 493 0 19447 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104568 KiB
Current children cumulated memory: 79992 KiB

[startup+12.7002 s]
/proc/loadavg: 1.09 1.10 1.43 4/203 9966
/proc/meminfo: memFree=30392708/32770624 swapFree=66970244/67108860
[pid=9963] ppid=9959 vsize=170160 memory=146256 CPUtime=12.69 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 37244 0 0 0 1263 6 0 0 20 0 1 0 435680317 174243840 36564 33554432000 4194304 6211092 140734102590080 140734102563640 5452161 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 42540 36564 819 493 0 35845 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170160 KiB
Current children cumulated memory: 146256 KiB

[startup+25.5002 s]
/proc/loadavg: 1.29 1.14 1.44 4/202 9967
/proc/meminfo: memFree=30123932/32770624 swapFree=66970244/67108860
[pid=9963] ppid=9959 vsize=303996 memory=279464 CPUtime=25.49 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 70396 0 0 0 2539 10 0 0 20 0 1 0 435680317 311291904 69866 33554432000 4194304 6211092 140734102590080 140734102563640 5013073 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 75999 69866 819 493 0 69304 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 303996 KiB
Current children cumulated memory: 279464 KiB

[startup+51.1096 s]
/proc/loadavg: 1.53 1.21 1.46 4/202 9967
/proc/meminfo: memFree=29586460/32770624 swapFree=66970244/67108860
[pid=9963] ppid=9959 vsize=573284 memory=545968 CPUtime=51.09 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 136192 0 0 0 5093 16 0 0 20 0 1 0 435680317 587042816 136492 33554432000 4194304 6211092 140734102590080 140734102563640 140448325635045 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 143321 136492 819 493 0 136626 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 573284 KiB
Current children cumulated memory: 545968 KiB

[startup+102.3 s]
/proc/loadavg: 1.80 1.33 1.48 4/202 9973
/proc/meminfo: memFree=28530612/32770624 swapFree=66970244/67108860
[pid=9963] ppid=9959 vsize=1114236 memory=1076168 CPUtime=102.28 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 265304 0 0 0 10196 32 0 0 20 0 1 0 435680317 1140977664 269042 33554432000 4194304 6211092 140734102590080 140734102563640 5454160 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 278559 269042 819 493 0 271864 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1114236 KiB
Current children cumulated memory: 1076168 KiB

[startup+162.3 s]
/proc/loadavg: 1.93 1.45 1.52 4/203 9985
/proc/meminfo: memFree=27286568/32770624 swapFree=66970244/67108860
[pid=9963] ppid=9959 vsize=1740232 memory=1696020 CPUtime=162.28 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 416183 0 0 0 16176 52 0 0 20 0 1 0 435680317 1781997568 424005 33554432000 4194304 6211092 140734102590080 140734102563640 140448335580047 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 435058 424005 819 493 0 428363 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 1740232 KiB
Current children cumulated memory: 1696020 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 1.57 1.55 4/205 9991
/proc/meminfo: memFree=26045508/32770624 swapFree=66970244/67108860
[pid=9963] ppid=9959 vsize=2341624 memory=2315808 CPUtime=222.28 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 566555 0 0 0 22156 72 0 0 20 0 1 0 435680317 2397822976 578952 33554432000 4194304 6211092 140734102590080 140734102563640 140448326558747 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 585406 578952 819 493 0 578711 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2341624 KiB
Current children cumulated memory: 2315808 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 1.65 1.58 4/205 9997
/proc/meminfo: memFree=24798580/32770624 swapFree=66970244/67108860
[pid=9963] ppid=9959 vsize=2979928 memory=2937712 CPUtime=282.27 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 717608 0 0 0 28133 94 0 0 20 0 1 0 435680317 3051446272 734428 33554432000 4194304 6211092 140734102590080 140734102563640 140448326558739 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 744982 734428 819 493 0 738287 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2979928 KiB
Current children cumulated memory: 2937712 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.71 1.61 4/205 10001
/proc/meminfo: memFree=23558748/32770624 swapFree=66970244/67108860
[pid=9963] ppid=9959 vsize=3581188 memory=3557260 CPUtime=342.26 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 868749 0 0 0 34113 113 0 0 20 0 1 0 435680317 3667136512 889315 33554432000 4194304 6211092 140734102590080 140734102563640 5454160 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 895297 889315 819 493 0 888602 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 3581188 KiB
Current children cumulated memory: 3557260 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.76 1.63 4/205 10005
/proc/meminfo: memFree=22314652/32770624 swapFree=66970244/67108860
[pid=9963] ppid=9959 vsize=4237944 memory=4179420 CPUtime=402.26 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 1019654 0 0 0 40092 134 0 0 20 0 1 0 435680317 4339654656 1044855 33554432000 4194304 6211092 140734102590080 140734102563640 140448326555555 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 1059486 1044855 819 493 0 1052791 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 4237944 KiB
Current children cumulated memory: 4179420 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.81 1.65 4/204 10011
/proc/meminfo: memFree=21070840/32770624 swapFree=66970244/67108860
[pid=9963] ppid=9959 vsize=4839072 memory=4799016 CPUtime=462.26 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 1170450 0 0 0 46071 155 0 0 20 0 1 0 435680317 4955209728 1199754 33554432000 4194304 6211092 140734102590080 140734102563640 5453896 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 1209768 1199754 819 493 0 1203073 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 4839072 KiB
Current children cumulated memory: 4799016 KiB


################
# More data... #
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Current children cumulated vsize: 9251676 KiB
Current children cumulated memory: 9140608 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 1.96 1.79 4/204 10056
/proc/meminfo: memFree=11109760/32770624 swapFree=66970252/67108860
[pid=9963] ppid=9959 vsize=9852144 memory=9759256 CPUtime=942.22 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 2378878 0 0 0 93868 354 0 0 20 0 1 0 435680317 10088595456 2439814 33554432000 4194304 6211092 140734102590080 140734102563640 5012976 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 2463036 2439814 819 493 0 2456341 0
Current children cumulated CPU time: 942.22 s
Current children cumulated vsize: 9852144 KiB
Current children cumulated memory: 9759256 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.80 4/204 10062
/proc/meminfo: memFree=9864384/32770624 swapFree=66970252/67108860
[pid=9963] ppid=9959 vsize=10452612 memory=10380324 CPUtime=1002.22 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 2529849 0 0 0 99840 382 0 0 20 0 1 0 435680317 10703474688 2595081 33554432000 4194304 6211092 140734102590080 140734102563640 5441093 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 2613153 2595081 819 493 0 2606458 0
Current children cumulated CPU time: 1002.22 s
Current children cumulated vsize: 10452612 KiB
Current children cumulated memory: 10380324 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 1.98 1.82 4/202 10067
/proc/meminfo: memFree=8621496/32770624 swapFree=66970252/67108860
[pid=9963] ppid=9959 vsize=11052816 memory=10998816 CPUtime=1062.22 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 2680762 0 0 0 105811 411 0 0 20 0 1 0 435680317 11318083584 2749704 33554432000 4194304 6211092 140734102590080 140734102563640 140448326558930 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 2763204 2749704 819 493 0 2756509 0
Current children cumulated CPU time: 1062.22 s
Current children cumulated vsize: 11052816 KiB
Current children cumulated memory: 10998816 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 1.98 1.83 4/202 10071
/proc/meminfo: memFree=7374120/32770624 swapFree=66970252/67108860
[pid=9963] ppid=9959 vsize=11653020 memory=11619620 CPUtime=1122.22 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 2831673 0 0 0 111783 439 0 0 20 0 1 0 435680317 11932692480 2904905 33554432000 4194304 6211092 140734102590080 140734102563640 5442956 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 2913255 2904905 819 493 0 2906560 0
Current children cumulated CPU time: 1122.22 s
Current children cumulated vsize: 11653020 KiB
Current children cumulated memory: 11619620 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.84 4/202 10077
/proc/meminfo: memFree=6129484/32770624 swapFree=66970252/67108860
[pid=9963] ppid=9959 vsize=12439948 memory=12237620 CPUtime=1182.21 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 2982926 0 0 0 117752 469 0 0 20 0 1 0 435680317 12738506752 3059405 33554432000 4194304 6211092 140734102590080 140734102563640 140448326558726 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 3109987 3059405 819 493 0 3103292 0
Current children cumulated CPU time: 1182.21 s
Current children cumulated vsize: 12439948 KiB
Current children cumulated memory: 12237620 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.85 4/203 10083
/proc/meminfo: memFree=4886064/32770624 swapFree=66970252/67108860
[pid=9963] ppid=9959 vsize=13040020 memory=12858052 CPUtime=1242.2 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 3133957 0 0 0 123718 502 0 0 20 0 1 0 435680317 13352980480 3214513 33554432000 4194304 6211092 140734102590080 140734102563640 5456310 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 3260005 3214513 819 493 0 3253310 0
Current children cumulated CPU time: 1242.2 s
Current children cumulated vsize: 13040020 KiB
Current children cumulated memory: 12858052 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.86 4/203 10087
/proc/meminfo: memFree=3641360/32770624 swapFree=66970252/67108860
[pid=9963] ppid=9959 vsize=13639960 memory=13476284 CPUtime=1302.2 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 3284799 0 0 0 129686 534 0 0 20 0 1 0 435680317 13967319040 3369071 33554432000 4194304 6211092 140734102590080 140734102563640 5451554 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 3409990 3369071 819 493 0 3403295 0
Current children cumulated CPU time: 1302.2 s
Current children cumulated vsize: 13639960 KiB
Current children cumulated memory: 13476284 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.87 4/204 10101
/proc/meminfo: memFree=2397452/32770624 swapFree=66970252/67108860
[pid=9963] ppid=9959 vsize=14239768 memory=14096824 CPUtime=1362.2 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 3435632 0 0 0 135656 564 0 0 20 0 1 0 435680317 14581522432 3524206 33554432000 4194304 6211092 140734102590080 140734102563640 140448325635045 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 3559942 3524206 819 493 0 3553247 0
Current children cumulated CPU time: 1362.2 s
Current children cumulated vsize: 14239768 KiB
Current children cumulated memory: 14096824 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.87 4/205 10127
/proc/meminfo: memFree=1152896/32770624 swapFree=66970264/67108860
[pid=9963] ppid=9959 vsize=14839576 memory=14715056 CPUtime=1422.19 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 3586441 0 0 0 141622 597 0 0 20 0 1 0 435680317 15195725824 3678764 33554432000 4194304 6211092 140734102590080 140734102563640 140448325635045 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 3709894 3678764 819 493 0 3703199 0
Current children cumulated CPU time: 1422.19 s
Current children cumulated vsize: 14839576 KiB
Current children cumulated memory: 14715056 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.88 4/205 10131
/proc/meminfo: memFree=194168/32770624 swapFree=66970264/67108860
[pid=9963] ppid=9959 vsize=15438988 memory=15334916 CPUtime=1482.18 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 3737315 0 0 0 147586 632 0 0 20 0 1 0 435680317 15809523712 3833729 33554432000 4194304 6211092 140734102590080 140734102563640 5478400 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 3859747 3833729 819 493 0 3853052 0
Current children cumulated CPU time: 1482.18 s
Current children cumulated vsize: 15438988 KiB
Current children cumulated memory: 15334916 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1526 s]
/proc/loadavg: 2.40 2.07 1.91 2/202 10139
/proc/meminfo: memFree=15966784/32770624 swapFree=66970308/67108860
[pid=9963] ppid=9959 vsize=15872608 memory=15782892 CPUtime=1525.68 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) R 9959 9963 9902 0 -1 4202496 3846408 0 0 0 151908 660 0 0 20 0 1 0 435680317 16253550592 3945723 33554432000 4194304 6211092 140734102590080 140734102563640 5012996 0 0 4096 8405026 0 0 0 17 1 0 0 19 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 3968152 3945723 819 493 0 3961457 0
Current children cumulated CPU time: 1525.68 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15782892 KiB

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

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

[startup+1528.86 s]
# the end of solver process 9963 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1519.09 s, system=7.46344 s

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

[startup+1527.2 s]
/proc/loadavg: 2.40 2.07 1.91 1/203 10141
/proc/meminfo: memFree=15959840/32770624 swapFree=66970308/67108860
[pid=9963] ppid=9959 vsize=15872608 memory=15782892 CPUtime=1525.68 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) S 9959 9963 9902 0 -1 512 3846413 0 0 0 151908 660 0 0 20 0 1 0 435680317 16253550592 3945723 33554432000 4194304 6211092 140734102590080 140734102563640 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 19 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 3968152 3945723 819 493 0 3961457 0
Current children cumulated CPU time: 1525.68 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15782892 KiB

[startup+1527.6 s]
/proc/loadavg: 2.40 2.07 1.91 1/203 10141
/proc/meminfo: memFree=15959840/32770624 swapFree=66970308/67108860
[pid=9963] ppid=9959 vsize=15872608 memory=15782892 CPUtime=1525.68 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) S 9959 9963 9902 0 -1 512 3846413 0 0 0 151908 660 0 0 20 0 1 0 435680317 16253550592 3945723 33554432000 4194304 6211092 140734102590080 140734102563640 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 19 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 3968152 3945723 819 493 0 3961457 0
Current children cumulated CPU time: 1525.68 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15782892 KiB

[startup+1528 s]
/proc/loadavg: 2.40 2.07 1.91 1/204 10145
/proc/meminfo: memFree=15942804/32770624 swapFree=66970308/67108860
[pid=9963] ppid=9959 vsize=15872608 memory=15782892 CPUtime=1525.68 cores=1,3,5,7
/proc/9963/stat : 9963 (cosoco) S 9959 9963 9902 0 -1 512 3846413 0 0 0 151908 660 0 0 20 0 1 0 435680317 16253550592 3945723 33554432000 4194304 6211092 140734102590080 140734102563640 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 19 0 0 8312316 8317760 26230784 140734102598667 140734102598769 140734102598769 140734102601678 0
/proc/9963/statm: 3968152 3945723 819 493 0 3961457 0
Current children cumulated CPU time: 1525.68 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15782892 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1528.86
CPU time (s): 1526.55
CPU user time (s): 1519.09
CPU system time (s): 7.46344
CPU usage (%): 99.8489
Max. virtual memory (cumulated for all children) (KiB): 15872608
Max. memory (cumulated for all children) (KiB): 15782892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1519.09
system time used= 7.46343
maximum resident set size= 15782936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3846413
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= 11
involuntary context switches= 2066


# summary of solver processes directly reported to runsolver:
#   pid: 9963
#   total CPU time (s): 1526.55
#   total CPU user time (s): 1519.09
#   total CPU system time (s): 7.46344

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.19219 second user time and 10.5735 second system time

The end

Launcher Data 

Begin job on node135 at 2019-09-16 02:37:47
IDJOB=4397206
IDBENCH=139585
IDSOLVER=2848
FILE ID=node135/4397206-1568594308
RUNJOBID= node135-1568594267-9934
PBS_JOBID= 21703350
Free space on /tmp= 61368 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_10_9.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397206-1568594308/watcher-4397206-1568594308 -o /tmp/evaluation-result-4397206-1568594308/solver-4397206-1568594308 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568594267-9934 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4397206-1568594308.xml

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

MD5SUM BENCH= 3187efa1e901acb6cc373eb045baee33
RANDOM SEED=305708064

node135.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        30662424 kB
MemAvailable:   31852784 kB
Buffers:          190712 kB
Cached:          1278040 kB
SwapCached:        33124 kB
Active:           592984 kB
Inactive:         913864 kB
Active(anon):      11644 kB
Inactive(anon):    69644 kB
Active(file):     581340 kB
Inactive(file):   844220 kB
Unevictable:      109676 kB
Mlocked:          109676 kB
SwapTotal:      67108860 kB
SwapFree:       66970244 kB
Dirty:              5444 kB
Writeback:             0 kB
AnonPages:        114452 kB
Mapped:            41308 kB
Shmem:             34344 kB
Slab:             191808 kB
SReclaimable:     161272 kB
SUnreclaim:        30536 kB
KernelStack:        3328 kB
PageTables:         5644 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     511204 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      134528 kB
DirectMap2M:    33411072 kB

Free space on /tmp at the end= 61204 MiB
End job on node135 at 2019-09-16 03:03:16