Trace number 4409145

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) 1527.72 1529.88

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_17_11.xml
MD5SUMec43b711d2aa9c243757c5391c9c8921
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark2400.17
Satisfiable
(Un)Satisfiability was proved
Number of variables12654
Number of constraints466
Number of domains4
Minimum domain size2
Maximum domain size111
Distribution of domain sizes[{"size":2,"count":12321},{"size":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 (14873 MiB free)
  memory of node 1: 16384 MiB (15175 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409145-1569812687/watcher-4409145-1569812687 -o /tmp/evaluation-result-4409145-1569812687/solver-4409145-1569812687 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1569808860-29382 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4409145-1569812687.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=29827, runsolver pid=29824
Current StackSize limit: 8192 KiB


[startup+0.100113 s]*
/proc/loadavg: 1.88 1.54 1.74 3/200 29828
/proc/meminfo: memFree=30756856/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=39152 memory=15224 CPUtime=0.1 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 4009 0 0 0 10 0 0 0 20 0 1 0 557526186 40091648 3806 33554432000 4194304 6211132 140729670889328 140729670885864 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/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+0.209832 s]*
/proc/loadavg: 1.88 1.54 1.74 3/200 29828
/proc/meminfo: memFree=30754004/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=40728 memory=16872 CPUtime=0.21 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 4435 0 0 0 21 0 0 0 20 0 1 0 557526186 41705472 4218 33554432000 4194304 6211132 140729670889328 140729670885864 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/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+0.309162 s]*
/proc/loadavg: 1.88 1.54 1.74 3/200 29828
/proc/meminfo: memFree=30752268/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=41712 memory=17928 CPUtime=0.31 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 4691 0 0 0 31 0 0 0 20 0 1 0 557526186 42713088 4482 33554432000 4194304 6211132 140729670889328 140729670885864 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/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+0.700246 s]
/proc/loadavg: 1.88 1.54 1.74 3/200 29828
/proc/meminfo: memFree=30747580/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=45840 memory=21992 CPUtime=0.69 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 5679 0 0 0 69 0 0 0 20 0 1 0 557526186 46940160 5498 33554432000 4194304 6211132 140729670889328 140729670862888 5453958 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/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: 1.88 1.54 1.74 3/200 29828
/proc/meminfo: memFree=30737536/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=54076 memory=30316 CPUtime=1.49 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 7749 0 0 0 149 0 0 0 20 0 1 0 557526186 55373824 7579 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/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+3.10961 s]
/proc/loadavg: 1.89 1.55 1.74 3/200 29828
/proc/meminfo: memFree=30696120/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=70892 memory=46812 CPUtime=3.1 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 12081 0 0 0 309 1 0 0 20 0 1 0 557526186 72593408 11703 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 17723 11703 819 493 0 11028 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70892 KiB
Current children cumulated memory: 46812 KiB

[startup+6.30022 s]
/proc/loadavg: 1.89 1.55 1.74 3/200 29828
/proc/meminfo: memFree=30634492/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=104568 memory=79996 CPUtime=6.29 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 20503 0 0 0 627 2 0 0 20 0 1 0 557526186 107077632 19933 33554432000 4194304 6211132 140729670889328 140729670862888 5452193 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 26142 19933 819 493 0 19447 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104568 KiB
Current children cumulated memory: 79996 KiB

[startup+12.7002 s]
/proc/loadavg: 1.89 1.55 1.74 3/200 29828
/proc/meminfo: memFree=30509436/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=170160 memory=145992 CPUtime=12.69 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 37226 0 0 0 1265 4 0 0 20 0 1 0 557526186 174243840 36498 33554432000 4194304 6211132 140729670889328 140729670862888 140326861243402 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 42540 36498 819 493 0 35845 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170160 KiB
Current children cumulated memory: 145992 KiB

[startup+25.5002 s]
/proc/loadavg: 1.92 1.58 1.74 3/201 29830
/proc/meminfo: memFree=30239096/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=303732 memory=279464 CPUtime=25.49 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 70414 0 0 0 2540 9 0 0 20 0 1 0 557526186 311021568 69866 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 75933 69866 819 493 0 69238 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 303732 KiB
Current children cumulated memory: 279464 KiB

[startup+51.1096 s]
/proc/loadavg: 1.95 1.61 1.75 3/200 29831
/proc/meminfo: memFree=29698868/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=572492 memory=543592 CPUtime=51.1 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 135594 0 0 0 5092 18 0 0 20 0 1 0 557526186 586231808 135898 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 143123 135898 819 493 0 136428 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 572492 KiB
Current children cumulated memory: 543592 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 1.67 1.77 3/200 29835
/proc/meminfo: memFree=28639264/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=1112784 memory=1072804 CPUtime=102.3 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 264999 0 0 0 10195 35 0 0 20 0 1 0 557526186 1139490816 268201 33554432000 4194304 6211132 140729670889328 140729670862888 5479626 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 278196 268201 819 493 0 271501 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 1112784 KiB
Current children cumulated memory: 1072804 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.73 1.78 3/200 29841
/proc/meminfo: memFree=27389344/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=1738648 memory=1694704 CPUtime=162.31 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 415885 0 0 0 16178 53 0 0 20 0 1 0 557526186 1780375552 423676 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 434662 423676 819 493 0 427967 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 1738648 KiB
Current children cumulated memory: 1694704 KiB

[startup+222.3 s]
/proc/loadavg: 2.44 1.89 1.83 3/199 29845
/proc/meminfo: memFree=26140564/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=2339908 memory=2314492 CPUtime=222.31 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 566208 0 0 0 22160 71 0 0 20 0 1 0 557526186 2396065792 578623 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 584977 578623 819 493 0 578282 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 2339908 KiB
Current children cumulated memory: 2314492 KiB

[startup+282.3 s]
/proc/loadavg: 2.23 1.94 1.85 3/198 29849
/proc/meminfo: memFree=24891144/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=2977816 memory=2936132 CPUtime=282.32 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 717184 0 0 0 28142 90 0 0 20 0 1 0 557526186 3049283584 734033 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 744454 734033 819 493 0 737759 0
Current children cumulated CPU time: 282.32 s
Current children cumulated vsize: 2977816 KiB
Current children cumulated memory: 2936132 KiB

[startup+342.3 s]
/proc/loadavg: 2.08 1.95 1.86 3/198 29855
/proc/meminfo: memFree=23644348/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=3578680 memory=3554892 CPUtime=342.32 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 868108 0 0 0 34123 109 0 0 20 0 1 0 557526186 3664568320 888723 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 894670 888723 819 493 0 887975 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 3578680 KiB
Current children cumulated memory: 3554892 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 1.96 1.87 3/198 29859
/proc/meminfo: memFree=22394328/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=4235040 memory=4176792 CPUtime=402.33 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 1019004 0 0 0 40103 130 0 0 20 0 1 0 557526186 4336680960 1044198 33554432000 4194304 6211132 140729670889328 140729670862888 5451532 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 1058760 1044198 819 493 0 1052065 0
Current children cumulated CPU time: 402.33 s
Current children cumulated vsize: 4235040 KiB
Current children cumulated memory: 4176792 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 1.96 1.88 3/199 29871
/proc/meminfo: memFree=21145648/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=4835640 memory=4795860 CPUtime=462.33 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 1169704 0 0 0 46081 152 0 0 20 0 1 0 557526186 4951695360 1198965 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 1208910 1198965 819 493 0 1202215 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 4835640 KiB
Current children cumulated memory: 4795860 KiB


################
# More data... #
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Current children cumulated vsize: 9247188 KiB
Current children cumulated memory: 9136308 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/198 29909
/proc/meminfo: memFree=11164452/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=9847392 memory=9754916 CPUtime=942.38 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 2377607 0 0 0 93884 354 0 0 20 0 1 0 557526186 10083729408 2438729 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 2461848 2438729 819 493 0 2455153 0
Current children cumulated CPU time: 942.38 s
Current children cumulated vsize: 9847392 KiB
Current children cumulated memory: 9754916 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/198 29913
/proc/meminfo: memFree=9917892/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=10447332 memory=10375504 CPUtime=1002.39 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 2528455 0 0 0 99855 384 0 0 20 0 1 0 557526186 10698067968 2593876 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 2611833 2593876 819 493 0 2605138 0
Current children cumulated CPU time: 1002.39 s
Current children cumulated vsize: 10447332 KiB
Current children cumulated memory: 10375504 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/200 29928
/proc/meminfo: memFree=8670112/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=11047404 memory=10993956 CPUtime=1062.38 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 2679326 0 0 0 105824 414 0 0 20 0 1 0 557526186 11312541696 2748489 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 2761851 2748489 819 493 0 2755156 0
Current children cumulated CPU time: 1062.38 s
Current children cumulated vsize: 11047404 KiB
Current children cumulated memory: 10993956 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.94 3/200 29932
/proc/meminfo: memFree=7426100/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=11647212 memory=11612084 CPUtime=1122.39 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 2830291 0 0 0 111792 447 0 0 20 0 1 0 557526186 11926745088 2903021 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 2911803 2903021 819 493 0 2905108 0
Current children cumulated CPU time: 1122.39 s
Current children cumulated vsize: 11647212 KiB
Current children cumulated memory: 11612084 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 29936
/proc/meminfo: memFree=6178644/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=12433744 memory=12231808 CPUtime=1182.4 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 2981459 0 0 0 117761 479 0 0 20 0 1 0 557526186 12732153856 3057952 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 3108436 3057952 819 493 0 3101741 0
Current children cumulated CPU time: 1182.4 s
Current children cumulated vsize: 12433744 KiB
Current children cumulated memory: 12231808 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/201 29942
/proc/meminfo: memFree=4930456/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=13033552 memory=12851824 CPUtime=1242.4 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 3132250 0 0 0 123727 513 0 0 20 0 1 0 557526186 13346357248 3212956 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 3258388 3212956 819 493 0 3251693 0
Current children cumulated CPU time: 1242.4 s
Current children cumulated vsize: 13033552 KiB
Current children cumulated memory: 12851824 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 29946
/proc/meminfo: memFree=3686200/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=13633228 memory=13470060 CPUtime=1302.41 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 3283021 0 0 0 129695 546 0 0 20 0 1 0 557526186 13960425472 3367515 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 3408307 3367515 819 493 0 3401612 0
Current children cumulated CPU time: 1302.41 s
Current children cumulated vsize: 13633228 KiB
Current children cumulated memory: 13470060 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 29951
/proc/meminfo: memFree=2438208/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=14232904 memory=14090340 CPUtime=1362.41 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 3433808 0 0 0 135663 578 0 0 20 0 1 0 557526186 14574493696 3522585 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 3558226 3522585 819 493 0 3551531 0
Current children cumulated CPU time: 1362.41 s
Current children cumulated vsize: 14232904 KiB
Current children cumulated memory: 14090340 KiB

[startup+1422.3 s]
/proc/loadavg: 2.06 2.00 1.96 3/199 29957
/proc/meminfo: memFree=1194452/32770624 swapFree=66957812/67108860
[pid=29827] ppid=29824 vsize=14832448 memory=14708312 CPUtime=1422.42 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 3584569 0 0 0 141631 611 0 0 20 0 1 0 557526186 15188426752 3677078 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 3708112 3677078 819 493 0 3701417 0
Current children cumulated CPU time: 1422.42 s
Current children cumulated vsize: 14832448 KiB
Current children cumulated memory: 14708312 KiB

[startup+1482.3 s]
/proc/loadavg: 2.02 2.00 1.96 3/198 29961
/proc/meminfo: memFree=191124/32770624 swapFree=66957932/67108860
[pid=29827] ppid=29824 vsize=15431860 memory=15326004 CPUtime=1482.43 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 3736442 0 0 0 147597 646 0 0 20 0 1 0 557526186 15802224640 3831501 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 3857965 3831501 819 493 0 3851270 0
Current children cumulated CPU time: 1482.43 s
Current children cumulated vsize: 15431860 KiB
Current children cumulated memory: 15326004 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1527 s]*
/proc/loadavg: 2.22 2.06 1.98 3/200 30031
/proc/meminfo: memFree=15913656/32770624 swapFree=66957944/67108860
[pid=29827] ppid=29824 vsize=15872212 memory=15780720 CPUtime=1526.54 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) R 29824 29827 29350 0 -1 4202496 3848251 0 0 0 151982 672 0 0 20 0 1 0 557526186 16253145088 3945180 33554432000 4194304 6211132 140729670889328 140729670862888 140326860319717 0 0 4096 8405026 0 0 0 17 3 0 0 59 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 3968053 3945180 819 493 0 3961358 0
Current children cumulated CPU time: 1526.54 s
Current children cumulated vsize: 15872212 KiB
Current children cumulated memory: 15780720 KiB

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

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

[startup+1529.88 s]
# the end of solver process 29827 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1520.1 s, system=7.61411 s

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

[startup+1528 s]*
/proc/loadavg: 2.22 2.06 1.98 4/201 30032
/proc/meminfo: memFree=15390484/32770624 swapFree=66957944/67108860
[pid=29827] ppid=29824 vsize=15872212 memory=15780720 CPUtime=1526.69 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) S 29824 29827 29350 0 -1 512 3848257 0 0 0 151995 674 0 0 20 0 1 0 557526186 16253145088 3945180 33554432000 4194304 6211132 140729670889328 140729670862888 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 59 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 3968053 3945180 819 493 0 3961358 0
Current children cumulated CPU time: 1526.69 s
Current children cumulated vsize: 15872212 KiB
Current children cumulated memory: 15780720 KiB

[startup+1528.8 s]
/proc/loadavg: 2.22 2.06 1.98 4/201 30032
/proc/meminfo: memFree=15390484/32770624 swapFree=66957944/67108860
[pid=29827] ppid=29824 vsize=15872212 memory=15780720 CPUtime=1526.81 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) S 29824 29827 29350 0 -1 512 3848257 0 0 0 152007 674 0 0 20 0 1 0 557526186 16253145088 3945180 33554432000 4194304 6211132 140729670889328 140729670862888 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 59 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 3968053 3945180 819 493 0 3961358 0
Current children cumulated CPU time: 1526.81 s
Current children cumulated vsize: 15872212 KiB
Current children cumulated memory: 15780720 KiB

[startup+1529 s]*
/proc/loadavg: 2.20 2.06 1.98 4/201 30032
/proc/meminfo: memFree=14861872/32770624 swapFree=66957944/67108860
[pid=29827] ppid=29824 vsize=15872212 memory=15780720 CPUtime=1526.84 cores=1,3,5,7
/proc/29827/stat : 29827 (cosoco) S 29824 29827 29350 0 -1 512 3848257 0 0 0 152010 674 0 0 20 0 1 0 557526186 16253145088 3945180 33554432000 4194304 6211132 140729670889328 140729670862888 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 59 0 0 8312316 8317760 15986688 140729670894603 140729670894705 140729670894705 140729670897614 0
/proc/29827/statm: 3968053 3945180 819 493 0 3961358 0
Current children cumulated CPU time: 1526.84 s
Current children cumulated vsize: 15872212 KiB
Current children cumulated memory: 15780720 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1529.88
CPU time (s): 1527.72
CPU user time (s): 1520.1
CPU system time (s): 7.61411
CPU usage (%): 99.8589
Max. virtual memory (cumulated for all children) (KiB): 15872212
Max. memory (cumulated for all children) (KiB): 15780720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1520.1
system time used= 7.61411
maximum resident set size= 15780856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3848257
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= 129377
involuntary context switches= 1865


# summary of solver processes directly reported to runsolver:
#   pid: 29827
#   total CPU time (s): 1527.72
#   total CPU user time (s): 1520.1
#   total CPU system time (s): 7.61411

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.37594 second user time and 10.625 second system time

The end

Launcher Data 

Begin job on node105 at 2019-09-30 04:03:03
IDJOB=4409145
IDBENCH=139487
IDSOLVER=2876
FILE ID=node105/4409145-1569812687
RUNJOBID= node105-1569808860-29382
PBS_JOBID= 21705841
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_17_11.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409145-1569812687/watcher-4409145-1569812687 -o /tmp/evaluation-result-4409145-1569812687/solver-4409145-1569812687 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1569808860-29382 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4409145-1569812687.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ec43b711d2aa9c243757c5391c9c8921
RANDOM SEED=1191659641

node105.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30770064 kB
MemAvailable:   31588784 kB
Buffers:          222768 kB
Cached:           935100 kB
SwapCached:        48112 kB
Active:           751120 kB
Inactive:         701156 kB
Active(anon):     262040 kB
Inactive(anon):   111736 kB
Active(file):     489080 kB
Inactive(file):   589420 kB
Unevictable:      110664 kB
Mlocked:          110664 kB
SwapTotal:      67108860 kB
SwapFree:       66957812 kB
Dirty:              2844 kB
Writeback:             8 kB
AnonPages:        358728 kB
Mapped:            27632 kB
Shmem:             70752 kB
Slab:             140976 kB
SReclaimable:     112108 kB
SUnreclaim:        28868 kB
KernelStack:        3568 kB
PageTables:         5888 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     808160 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:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 61520 MiB
End job on node105 at 2019-09-30 04:28:33