Trace number 4390426

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) 1527.38 1529.51

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 benchmark2400.11
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 (12563 MiB free)
  memory of node 1: 16384 MiB (6086 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390426-1568355035/watcher-4390426-1568355035 -o /tmp/evaluation-result-4390426-1568355035/solver-4390426-1568355035 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568344627-20924 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390426-1568355035.xml 

running on 4 cores: 0,2,4,6

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=22741, runsolver pid=22738
Current StackSize limit: 8192 KiB


[startup+0.100112 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 22742
/proc/meminfo: memFree=19083940/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=39152 memory=15352 CPUtime=0.1 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 4007 0 0 0 9 1 0 0 20 0 1 0 411768385 40091648 3838 33554432000 4194304 6210612 140735498234288 140735498230824 140330413167744 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 9788 3838 809 493 0 3093 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 15352 KiB

[startup+0.209647 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 22742
/proc/meminfo: memFree=19081336/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=40728 memory=16868 CPUtime=0.21 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 4429 0 0 0 20 1 0 0 20 0 1 0 411768385 41705472 4217 33554432000 4194304 6210612 140735498234288 140735498230824 140330397174074 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/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+0.308932 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 22742
/proc/meminfo: memFree=19078856/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=41712 memory=17924 CPUtime=0.31 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 4679 0 0 0 30 1 0 0 20 0 1 0 411768385 42713088 4481 33554432000 4194304 6210612 140735498234288 140735498207848 140330397105125 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 10428 4481 819 493 0 3733 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17924 KiB

[startup+0.70023 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 22742
/proc/meminfo: memFree=19075136/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=45708 memory=21988 CPUtime=0.69 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 5661 0 0 0 68 1 0 0 20 0 1 0 411768385 46804992 5497 33554432000 4194304 6210612 140735498234288 140735498207848 5455493 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 11427 5497 819 493 0 4732 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45708 KiB
Current children cumulated memory: 21988 KiB

[startup+1.50033 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 22742
/proc/meminfo: memFree=19065224/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=53944 memory=30048 CPUtime=1.48 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 7714 0 0 0 147 1 0 0 20 0 1 0 411768385 55238656 7512 33554432000 4194304 6210612 140735498234288 140735498207848 140330398031255 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 13486 7512 819 493 0 6791 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 53944 KiB
Current children cumulated memory: 30048 KiB

[startup+3.1092 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 22742
/proc/meminfo: memFree=19024476/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=70760 memory=46536 CPUtime=3.1 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 12023 0 0 0 308 2 0 0 20 0 1 0 411768385 72458240 11634 33554432000 4194304 6210612 140735498234288 140735498207848 5451450 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 17690 11634 819 493 0 10995 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70760 KiB
Current children cumulated memory: 46536 KiB

[startup+6.30022 s]
/proc/loadavg: 1.92 2.00 2.04 3/200 22750
/proc/meminfo: memFree=18962468/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=104040 memory=79460 CPUtime=6.29 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 20392 0 0 0 626 3 0 0 20 0 1 0 411768385 106536960 19865 33554432000 4194304 6210612 140735498234288 140735498207848 5451347 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 26010 19865 819 493 0 19315 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104040 KiB
Current children cumulated memory: 79460 KiB

[startup+12.7002 s]
/proc/loadavg: 1.93 2.00 2.04 3/200 22750
/proc/meminfo: memFree=18837816/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=169368 memory=145196 CPUtime=12.68 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 37023 0 0 0 1263 5 0 0 20 0 1 0 411768385 173432832 36299 33554432000 4194304 6210612 140735498234288 140735498207848 5012715 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 42342 36299 819 493 0 35647 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 169368 KiB
Current children cumulated memory: 145196 KiB

[startup+25.5002 s]
/proc/loadavg: 1.95 2.00 2.04 3/200 22752
/proc/meminfo: memFree=18568844/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=302280 memory=276888 CPUtime=25.48 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 70265 0 0 0 2538 10 0 0 20 0 1 0 411768385 309534720 69222 33554432000 4194304 6210612 140735498234288 140735498207848 5446119 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 75570 69222 819 493 0 68875 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 302280 KiB
Current children cumulated memory: 276888 KiB

[startup+51.1093 s]
/proc/loadavg: 1.96 2.00 2.04 3/200 22752
/proc/meminfo: memFree=18026816/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=569588 memory=541740 CPUtime=51.09 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 135125 0 0 0 5090 19 0 0 20 0 1 0 411768385 583258112 135435 33554432000 4194304 6210612 140735498234288 140735498207848 5012666 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 142397 135435 819 493 0 135702 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 569588 KiB
Current children cumulated memory: 541740 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/200 22756
/proc/meminfo: memFree=16971960/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=1107504 memory=1067520 CPUtime=102.28 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 263633 0 0 0 10193 35 0 0 20 0 1 0 411768385 1134084096 266880 33554432000 4194304 6210612 140735498234288 140735498207848 5480090 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 276876 266880 819 493 0 270181 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1107504 KiB
Current children cumulated memory: 1067520 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/201 22763
/proc/meminfo: memFree=15727544/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=1730332 memory=1685528 CPUtime=162.27 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 414080 0 0 0 16174 53 0 0 20 0 1 0 411768385 1771859968 421382 33554432000 4194304 6210612 140735498234288 140735498207848 140330398025649 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 432583 421382 819 493 0 425888 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 1730332 KiB
Current children cumulated memory: 1685528 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/201 22767
/proc/meminfo: memFree=14481216/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=2328688 memory=2304192 CPUtime=222.27 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 563654 0 0 0 22154 73 0 0 20 0 1 0 411768385 2384576512 576048 33554432000 4194304 6210612 140735498234288 140735498207848 5012628 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 582172 576048 819 493 0 575477 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2328688 KiB
Current children cumulated memory: 2304192 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/201 22771
/proc/meminfo: memFree=13236084/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=2963824 memory=2921148 CPUtime=282.26 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 713930 0 0 0 28135 91 0 0 20 0 1 0 411768385 3034955776 730287 33554432000 4194304 6210612 140735498234288 140735498207848 140330397105125 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 740956 730287 819 493 0 734261 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 2963824 KiB
Current children cumulated memory: 2921148 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 22777
/proc/meminfo: memFree=11993828/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=3561652 memory=3537464 CPUtime=342.25 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 863744 0 0 0 34113 112 0 0 20 0 1 0 411768385 3647131648 884366 33554432000 4194304 6210612 140735498234288 140735498207848 5452055 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 890413 884366 819 493 0 883718 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 3561652 KiB
Current children cumulated memory: 3537464 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 22781
/proc/meminfo: memFree=10747888/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=4214976 memory=4156000 CPUtime=402.25 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 1014285 0 0 0 40090 135 0 0 20 0 1 0 411768385 4316135424 1038934 33554432000 4194304 6210612 140735498234288 140735498207848 140330398029043 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 1053744 1039000 819 493 0 1047049 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 4214976 KiB
Current children cumulated memory: 4156000 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 22785
/proc/meminfo: memFree=9506540/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=4812672 memory=4771856 CPUtime=462.25 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 1164234 0 0 0 46065 160 0 0 20 0 1 0 411768385 4928176128 1192964 33554432000 4194304 6210612 140735498234288 140735498207848 5440930 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 1203168 1192964 819 493 0 1196473 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 4812672 KiB
Current children cumulated memory: 4771856 KiB


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

Current children cumulated vsize: 9827328 KiB
Current children cumulated memory: 9734112 KiB

[startup+1002.3 s]
/proc/loadavg: 2.01 2.04 2.06 3/199 22902
/proc/meminfo: memFree=18186736/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=10428456 memory=10355388 CPUtime=1002.05 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 2519731 0 0 0 99822 383 0 0 20 0 1 0 411768385 10678738944 2588847 33554432000 4194304 6210612 140735498234288 140735498207848 5446483 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 2607114 2588847 819 493 0 2600419 0
Current children cumulated CPU time: 1002.05 s
Current children cumulated vsize: 10428456 KiB
Current children cumulated memory: 10355388 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 22908
/proc/meminfo: memFree=17552836/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=11028264 memory=10973788 CPUtime=1062.02 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 2669909 0 0 0 105793 409 0 0 20 0 1 0 411768385 11292942336 2743447 33554432000 4194304 6210612 140735498234288 140735498207848 140330397105125 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 2757066 2743447 819 493 0 2750371 0
Current children cumulated CPU time: 1062.02 s
Current children cumulated vsize: 11028264 KiB
Current children cumulated memory: 10973788 KiB

[startup+1122.3 s]
/proc/loadavg: 1.96 2.01 2.04 3/199 22913
/proc/meminfo: memFree=16929920/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=11630316 memory=11596184 CPUtime=1122 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 2820691 0 0 0 111762 438 0 0 20 0 1 0 411768385 11909443584 2899046 33554432000 4194304 6210612 140735498234288 140735498207848 140330397105125 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 2907579 2899046 819 493 0 2900884 0
Current children cumulated CPU time: 1122 s
Current children cumulated vsize: 11630316 KiB
Current children cumulated memory: 11596184 KiB

[startup+1182.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/199 22917
/proc/meminfo: memFree=16306732/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=12419752 memory=12216748 CPUtime=1181.98 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 2972467 0 0 0 117731 467 0 0 20 0 1 0 411768385 12717826048 3054187 33554432000 4194304 6210612 140735498234288 140735498207848 5442936 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 3104938 3054187 819 493 0 3098243 0
Current children cumulated CPU time: 1181.98 s
Current children cumulated vsize: 12419752 KiB
Current children cumulated memory: 12216748 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 22931
/proc/meminfo: memFree=15682172/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=13021936 memory=12839576 CPUtime=1241.96 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 3123252 0 0 0 123701 495 0 0 20 0 1 0 411768385 13334462464 3209894 33554432000 4194304 6210612 140735498234288 140735498207848 140330397105125 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 3255484 3209894 819 493 0 3248789 0
Current children cumulated CPU time: 1241.96 s
Current children cumulated vsize: 13021936 KiB
Current children cumulated memory: 12839576 KiB

[startup+1302.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/200 22935
/proc/meminfo: memFree=15060656/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=13623592 memory=13459436 CPUtime=1301.94 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 3273917 0 0 0 129664 530 0 0 20 0 1 0 411768385 13950558208 3364859 33554432000 4194304 6210612 140735498234288 140735498207848 140330398029014 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 3405898 3364859 819 493 0 3399203 0
Current children cumulated CPU time: 1301.94 s
Current children cumulated vsize: 13623592 KiB
Current children cumulated memory: 13459436 KiB

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/200 22939
/proc/meminfo: memFree=14437540/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=14225248 memory=14081568 CPUtime=1361.93 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 3424581 0 0 0 135627 566 0 0 20 0 1 0 411768385 14566653952 3520392 33554432000 4194304 6210612 140735498234288 140735498207848 140330397105125 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 3556312 3520392 819 493 0 3549617 0
Current children cumulated CPU time: 1361.93 s
Current children cumulated vsize: 14225248 KiB
Current children cumulated memory: 14081568 KiB

[startup+1422.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/200 22945
/proc/meminfo: memFree=13816340/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=14826640 memory=14701392 CPUtime=1421.9 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 3575201 0 0 0 141584 606 0 0 20 0 1 0 411768385 15182479360 3675348 33554432000 4194304 6210612 140735498234288 140735498207848 5454020 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 3706660 3675348 819 493 0 3699965 0
Current children cumulated CPU time: 1421.9 s
Current children cumulated vsize: 14826640 KiB
Current children cumulated memory: 14701392 KiB

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/200 22949
/proc/meminfo: memFree=13193288/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=15428032 memory=15323260 CPUtime=1481.89 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 3725813 0 0 0 147544 645 0 0 20 0 1 0 411768385 15798304768 3830815 33554432000 4194304 6210612 140735498234288 140735498207848 5442936 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 3857008 3830815 819 493 0 3850313 0
Current children cumulated CPU time: 1481.89 s
Current children cumulated vsize: 15428032 KiB
Current children cumulated memory: 15323260 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1526.7 s]
/proc/loadavg: 2.06 2.04 2.05 3/199 22952
/proc/meminfo: memFree=12737084/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=15872872 memory=15782384 CPUtime=1526.28 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 4202496 3837235 0 0 0 151955 673 0 0 20 0 1 0 411768385 16253820928 3945596 33554432000 4194304 6210612 140735498234288 140735498207848 140330397105125 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 3968218 3945596 819 493 0 3961523 0
Current children cumulated CPU time: 1526.28 s
Current children cumulated vsize: 15872872 KiB
Current children cumulated memory: 15782384 KiB

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

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

[startup+1529.51 s]
# the end of solver process 22741 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1519.83 s, system=7.55152 s

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

[startup+1528 s]*
/proc/loadavg: 2.06 2.04 2.05 4/200 22953
/proc/meminfo: memFree=12078852/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=15872872 memory=15782648 CPUtime=1526.46 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) R 22738 22741 20893 0 -1 512 3837241 0 0 0 151973 673 0 0 20 0 1 0 411768385 16253820928 3945662 33554432000 4194304 6210612 140735498234288 140735498207848 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 3968218 3945662 819 493 0 3961523 0
Current children cumulated CPU time: 1526.46 s
Current children cumulated vsize: 15872872 KiB
Current children cumulated memory: 15782648 KiB

[startup+1528.4 s]
/proc/loadavg: 2.06 2.04 2.05 4/200 22953
/proc/meminfo: memFree=12078852/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=15872872 memory=15782648 CPUtime=1526.52 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) S 22738 22741 20893 0 -1 512 3837241 0 0 0 151978 674 0 0 20 0 1 0 411768385 16253820928 3945662 33554432000 4194304 6210612 140735498234288 140735498207848 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 3968218 3945662 819 493 0 3961523 0
Current children cumulated CPU time: 1526.52 s
Current children cumulated vsize: 15872872 KiB
Current children cumulated memory: 15782648 KiB

[startup+1528.6 s]
/proc/loadavg: 2.06 2.04 2.05 4/200 22953
/proc/meminfo: memFree=12078852/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=15872872 memory=15782648 CPUtime=1526.55 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) S 22738 22741 20893 0 -1 512 3837241 0 0 0 151981 674 0 0 20 0 1 0 411768385 16253820928 3945662 33554432000 4194304 6210612 140735498234288 140735498207848 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 3968218 3945662 819 493 0 3961523 0
Current children cumulated CPU time: 1526.55 s
Current children cumulated vsize: 15872872 KiB
Current children cumulated memory: 15782648 KiB

[startup+1528.7 s]
/proc/loadavg: 2.06 2.04 2.05 4/200 22953
/proc/meminfo: memFree=12078852/32770624 swapFree=66999908/67108860
[pid=22741] ppid=22738 vsize=15872872 memory=15782648 CPUtime=1526.56 cores=0,2,4,6
/proc/22741/stat : 22741 (cosoco) S 22738 22741 20893 0 -1 512 3837241 0 0 0 151982 674 0 0 20 0 1 0 411768385 16253820928 3945662 33554432000 4194304 6210612 140735498234288 140735498207848 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 13848576 140735498241035 140735498241137 140735498241137 140735498244046 0
/proc/22741/statm: 3968218 3945662 819 493 0 3961523 0
Current children cumulated CPU time: 1526.56 s
Current children cumulated vsize: 15872872 KiB
Current children cumulated memory: 15782648 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1529.51
CPU time (s): 1527.38
CPU user time (s): 1519.83
CPU system time (s): 7.55152
CPU usage (%): 99.8605
Max. virtual memory (cumulated for all children) (KiB): 15872872
Max. memory (cumulated for all children) (KiB): 15782648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1519.83
system time used= 7.55152
maximum resident set size= 15782652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3837241
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= 124063
involuntary context switches= 1948


# summary of solver processes directly reported to runsolver:
#   pid: 22741
#   total CPU time (s): 1527.38
#   total CPU user time (s): 1519.83
#   total CPU system time (s): 7.55152

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.56737 second user time and 10.4775 second system time

The end

Launcher Data 

Begin job on node123 at 2019-09-13 08:09:56
IDJOB=4390426
IDBENCH=139585
IDSOLVER=2831
FILE ID=node123/4390426-1568355035
RUNJOBID= node123-1568344627-20924
PBS_JOBID= 21701166
Free space on /tmp= 56796 MiB

SOLVER NAME= cosoco 2
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-4390426-1568355035/watcher-4390426-1568355035 -o /tmp/evaluation-result-4390426-1568355035/solver-4390426-1568355035 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568344627-20924 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390426-1568355035.xml

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

MD5SUM BENCH= 3187efa1e901acb6cc373eb045baee33
RANDOM SEED=1957735129

node123.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	: 5333.49
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	: 5333.49
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	: 5333.49
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	: 5333.49
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:        19098664 kB
MemAvailable:   21939428 kB
Buffers:          106324 kB
Cached:          2994096 kB
SwapCached:         7396 kB
Active:         10980156 kB
Inactive:        2043432 kB
Active(anon):    9915088 kB
Inactive(anon):    49404 kB
Active(file):    1065068 kB
Inactive(file):  1994028 kB
Unevictable:      107524 kB
Mlocked:          107524 kB
SwapTotal:      67108860 kB
SwapFree:       66999908 kB
Dirty:              2576 kB
Writeback:             0 kB
AnonPages:      10024204 kB
Mapped:            45336 kB
Shmem:             32672 kB
Slab:             224004 kB
SReclaimable:     195008 kB
SUnreclaim:        28996 kB
KernelStack:        3504 kB
PageTables:        25192 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:   10502612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1689600 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 56308 MiB
End job on node123 at 2019-09-13 08:35:26