Trace number 4398480

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.O parallel? (TO) 2521.04 2523.18

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_3_12.xml
MD5SUM75a96ae289dcd0162feddbff51d0d425
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark1336
Best CPU time to get the best result obtained on this benchmark2520.4
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":28,"count":111},{"size":38,"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 (15046 MiB free)
  memory of node 1: 16384 MiB (15369 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4398480-1568614060/watcher-4398480-1568614060 -o /tmp/evaluation-result-4398480-1568614060/solver-4398480-1568614060 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node133-1568606415-14744 --watchdog 2580 cosoco -model -nbcores=8 HOME/instance-4398480-1568614060.xml 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 20160 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 20190 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=15653, runsolver pid=15650
Current StackSize limit: 8192 KiB


[startup+0.100165 s]*
/proc/loadavg: 7.66 8.23 8.35 2/196 15654
/proc/meminfo: memFree=31110532/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=67352 memory=43096 CPUtime=0.1 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 10992 0 0 0 9 1 0 0 20 0 1 0 437645598 68968448 10774 33554432000 4194304 6211092 140730693851024 140730693847560 140639591857125 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 16838 10774 754 493 0 10143 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 67352 KiB
Current children cumulated memory: 43096 KiB

[startup+0.209555 s]*
/proc/loadavg: 7.66 8.23 8.35 2/196 15654
/proc/meminfo: memFree=31080400/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=93216 memory=69232 CPUtime=0.21 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 17520 0 0 0 19 2 0 0 20 0 1 0 437645598 95453184 17308 33554432000 4194304 6211092 140730693851024 140730693846904 140639591857125 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 23304 17308 809 493 0 16609 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 93216 KiB
Current children cumulated memory: 69232 KiB

[startup+0.309594 s]*
/proc/loadavg: 7.66 8.23 8.35 2/196 15654
/proc/meminfo: memFree=31078912/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=94664 memory=70840 CPUtime=0.31 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 17889 0 0 0 29 2 0 0 20 0 1 0 437645598 96935936 17710 33554432000 4194304 6211092 140730693851024 140730693846904 140639592777638 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 23666 17710 819 493 0 16971 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 94664 KiB
Current children cumulated memory: 70840 KiB

[startup+0.700271 s]
/proc/loadavg: 7.66 8.23 8.35 2/196 15654
/proc/meminfo: memFree=31076680/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=98500 memory=74536 CPUtime=0.69 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 18853 0 0 0 67 2 0 0 20 0 1 0 437645598 100864000 18634 33554432000 4194304 6211092 140730693851024 140730693846904 5479638 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 24625 18634 819 493 0 17930 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 98500 KiB
Current children cumulated memory: 74536 KiB

[startup+1.50027 s]
/proc/loadavg: 7.66 8.23 8.35 2/196 15654
/proc/meminfo: memFree=31071748/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=106688 memory=82832 CPUtime=1.49 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 20871 0 0 0 147 2 0 0 20 0 1 0 437645598 109248512 20708 33554432000 4194304 6211092 140730693851024 140730693824584 140639592781014 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 26672 20708 819 493 0 19977 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 106688 KiB
Current children cumulated memory: 82832 KiB

[startup+3.10948 s]
/proc/loadavg: 7.66 8.23 8.35 2/196 15654
/proc/meminfo: memFree=31051820/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=123108 memory=98800 CPUtime=3.1 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 25172 0 0 0 306 4 0 0 20 0 1 0 437645598 126062592 24700 33554432000 4194304 6211092 140730693851024 140730693824584 5451469 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 30810 24700 819 493 0 24115 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 123108 KiB
Current children cumulated memory: 98800 KiB

[startup+6.30027 s]
/proc/loadavg: 7.05 8.10 8.31 2/196 15654
/proc/meminfo: memFree=31021552/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=155032 memory=131188 CPUtime=6.29 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 33465 0 0 0 624 5 0 0 20 0 1 0 437645598 158752768 32797 33554432000 4194304 6211092 140730693851024 140730693824584 5012996 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 38758 32797 819 493 0 32063 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 155032 KiB
Current children cumulated memory: 131188 KiB

[startup+12.7003 s]
/proc/loadavg: 6.57 7.98 8.27 2/196 15654
/proc/meminfo: memFree=30961852/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=219868 memory=195604 CPUtime=12.69 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 49841 0 0 0 1262 7 0 0 20 0 1 0 437645598 225144832 48901 33554432000 4194304 6211092 140730693851024 140730693824584 140639591857125 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 54967 48901 819 493 0 48272 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 219868 KiB
Current children cumulated memory: 195604 KiB

[startup+25.5003 s]
/proc/loadavg: 5.33 7.64 8.15 2/196 15656
/proc/meminfo: memFree=30829564/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=350404 memory=325968 CPUtime=25.49 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 82377 0 0 0 2537 12 0 0 20 0 1 0 437645598 358813696 81492 33554432000 4194304 6211092 140730693851024 140730693824584 5441106 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 87601 81492 819 493 0 80906 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 350404 KiB
Current children cumulated memory: 325968 KiB

[startup+51.1094 s]
/proc/loadavg: 3.85 7.10 7.96 2/196 15657
/proc/meminfo: memFree=30567316/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=613488 memory=584456 CPUtime=51.08 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 146087 0 0 0 5089 19 0 0 20 0 1 0 437645598 628211712 146114 33554432000 4194304 6211092 140730693851024 140730693824584 140639591857125 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 153372 146114 819 493 0 146677 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 613488 KiB
Current children cumulated memory: 584456 KiB

[startup+102.3 s]
/proc/loadavg: 2.24 6.16 7.60 2/196 15660
/proc/meminfo: memFree=30050788/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=1126816 memory=1102540 CPUtime=102.27 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 272512 0 0 0 10191 36 0 0 20 0 1 0 437645598 1153859584 275635 33554432000 4194304 6211092 140730693851024 140730693824584 5456310 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 281704 275635 819 493 0 275009 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 1126816 KiB
Current children cumulated memory: 1102540 KiB

[startup+162.3 s]
/proc/loadavg: 1.46 5.22 7.18 2/196 15665
/proc/meminfo: memFree=29441896/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=1756808 memory=1710784 CPUtime=162.25 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 420623 0 0 0 16169 56 0 0 20 0 1 0 437645598 1798971392 427696 33554432000 4194304 6211092 140730693851024 140730693824584 140639601802054 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 439202 427696 819 493 0 432507 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 1756808 KiB
Current children cumulated memory: 1710784 KiB

[startup+222.3 s]
/proc/loadavg: 1.17 4.45 6.80 2/195 15675
/proc/meminfo: memFree=28830076/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=2345792 memory=2320420 CPUtime=222.25 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 567889 0 0 0 22149 76 0 0 20 0 1 0 437645598 2402091008 580105 33554432000 4194304 6211092 140730693851024 140730693824584 5443096 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 586448 580105 819 493 0 579753 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 2345792 KiB
Current children cumulated memory: 2320420 KiB

[startup+282.3 s]
/proc/loadavg: 1.06 3.83 6.43 2/195 15679
/proc/meminfo: memFree=28221492/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=2971556 memory=2927804 CPUtime=282.24 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 715876 0 0 0 28128 96 0 0 20 0 1 0 437645598 3042873344 731951 33554432000 4194304 6211092 140730693851024 140730693824584 140639591857125 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 742889 731951 819 493 0 736194 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 2971556 KiB
Current children cumulated memory: 2927804 KiB

[startup+342.3 s]
/proc/loadavg: 1.02 3.31 6.09 2/196 15684
/proc/meminfo: memFree=27613556/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=3560408 memory=3535048 CPUtime=342.23 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 863333 0 0 0 34108 115 0 0 20 0 1 0 437645598 3645857792 883762 33554432000 4194304 6211092 140730693851024 140730693824584 5013073 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 890102 883762 819 493 0 883407 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 3560408 KiB
Current children cumulated memory: 3535048 KiB

[startup+402.3 s]
/proc/loadavg: 1.01 2.89 5.77 2/195 15687
/proc/meminfo: memFree=27004932/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=4204756 memory=4142356 CPUtime=402.22 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 1011329 0 0 0 40088 134 0 0 20 0 1 0 437645598 4305670144 1035589 33554432000 4194304 6211092 140730693851024 140730693824584 5479691 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 1051189 1035589 819 493 0 1044494 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 4204756 KiB
Current children cumulated memory: 4142356 KiB

[startup+462.3 s]
/proc/loadavg: 1.00 2.55 5.48 2/195 15690
/proc/meminfo: memFree=26394548/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=4793476 memory=4751644 CPUtime=462.2 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 1158770 0 0 0 46067 153 0 0 20 0 1 0 437645598 4908519424 1187911 33554432000 4194304 6211092 140730693851024 140730693824584 140639591857125 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 1198369 1187911 819 493 0 1191674 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 4793476 KiB
Current children cumulated memory: 4751644 KiB


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

Current children cumulated vsize: 19574404 KiB
Current children cumulated memory: 19311148 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.01 1.89 2/196 15805
/proc/meminfo: memFree=11196904/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=20160616 memory=19917988 CPUtime=1961.94 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 4847908 0 0 0 195311 883 0 0 20 0 1 0 437645598 20644470784 4979497 33554432000 4194304 6211092 140730693851024 140730693824584 140639591857125 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 5040154 4979497 819 493 0 5033459 0
Current children cumulated CPU time: 1961.94 s
Current children cumulated vsize: 20160616 KiB
Current children cumulated memory: 19917988 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.01 1.84 2/196 15816
/proc/meminfo: memFree=10590948/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=20746960 memory=20522784 CPUtime=2021.93 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 4995083 0 0 0 201269 924 0 0 20 0 1 0 437645598 21244887040 5130696 33554432000 4194304 6211092 140730693851024 140730693824584 5013001 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 5186740 5130696 819 493 0 5180045 0
Current children cumulated CPU time: 2021.93 s
Current children cumulated vsize: 20746960 KiB
Current children cumulated memory: 20522784 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.01 1.79 2/196 15819
/proc/meminfo: memFree=9985360/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=21333436 memory=21127644 CPUtime=2081.93 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 5142383 0 0 0 207229 964 0 0 20 0 1 0 437645598 21845438464 5281911 33554432000 4194304 6211092 140730693851024 140730693824584 140639591857125 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 5333359 5281911 819 493 0 5326664 0
Current children cumulated CPU time: 2081.93 s
Current children cumulated vsize: 21333436 KiB
Current children cumulated memory: 21127644 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.01 1.74 2/197 15825
/proc/meminfo: memFree=9379564/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=21919648 memory=21732176 CPUtime=2141.91 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 5289542 0 0 0 213185 1006 0 0 20 0 1 0 437645598 22445719552 5433044 33554432000 4194304 6211092 140730693851024 140730693824584 140639601802048 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 5479912 5433044 819 493 0 5473217 0
Current children cumulated CPU time: 2141.91 s
Current children cumulated vsize: 21919648 KiB
Current children cumulated memory: 21732176 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.01 1.69 2/196 15828
/proc/meminfo: memFree=8772488/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=22505728 memory=22338744 CPUtime=2201.91 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 5436646 0 0 0 219140 1051 0 0 20 0 1 0 437645598 23045865472 5584686 33554432000 4194304 6211092 140730693851024 140730693824584 140639601802072 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 5626432 5584686 819 493 0 5619737 0
Current children cumulated CPU time: 2201.91 s
Current children cumulated vsize: 22505728 KiB
Current children cumulated memory: 22338744 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.01 1.65 2/196 15831
/proc/meminfo: memFree=8165800/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=23091808 memory=22943348 CPUtime=2261.89 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 5583883 0 0 0 225092 1097 0 0 20 0 1 0 437645598 23646011392 5735837 33554432000 4194304 6211092 140730693851024 140730693824584 5013083 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 5772952 5735837 819 493 0 5766257 0
Current children cumulated CPU time: 2261.89 s
Current children cumulated vsize: 23091808 KiB
Current children cumulated memory: 22943348 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.01 1.61 2/196 15836
/proc/meminfo: memFree=7560356/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=23677756 memory=23547680 CPUtime=2321.88 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 5731074 0 0 0 231049 1139 0 0 20 0 1 0 437645598 24246022144 5886920 33554432000 4194304 6211092 140730693851024 140730693824584 140639592781043 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 5919439 5886920 819 493 0 5912744 0
Current children cumulated CPU time: 2321.88 s
Current children cumulated vsize: 23677756 KiB
Current children cumulated memory: 23547680 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.01 1.57 2/195 15839
/proc/meminfo: memFree=6955484/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=24263572 memory=24151948 CPUtime=2381.87 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 5878107 0 0 0 236999 1188 0 0 20 0 1 0 437645598 24845897728 6037987 33554432000 4194304 6211092 140730693851024 140730693824584 140639591857125 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 6065893 6037987 819 493 0 6059198 0
Current children cumulated CPU time: 2381.87 s
Current children cumulated vsize: 24263572 KiB
Current children cumulated memory: 24151948 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.01 1.53 2/195 15842
/proc/meminfo: memFree=6350704/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=24849388 memory=24758324 CPUtime=2441.87 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 6025268 0 0 0 242952 1235 0 0 20 0 1 0 437645598 25445773312 6189581 33554432000 4194304 6211092 140730693851024 140730693824584 5446630 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 6212347 6189581 819 493 0 6205652 0
Current children cumulated CPU time: 2441.87 s
Current children cumulated vsize: 24849388 KiB
Current children cumulated memory: 24758324 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.01 1.50 2/196 15847
/proc/meminfo: memFree=5741744/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=25435072 memory=25362392 CPUtime=2501.86 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 6172383 0 0 0 248901 1285 0 0 20 0 1 0 437645598 26045513728 6340598 33554432000 4194304 6211092 140730693851024 140730693824584 5013001 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 6358768 6340598 819 493 0 6352073 0
Current children cumulated CPU time: 2501.86 s
Current children cumulated vsize: 25435072 KiB
Current children cumulated memory: 25362392 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.01 1.49 2/195 15848
/proc/meminfo: memFree=5562444/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=25607860 memory=25539188 CPUtime=2519.56 cores=0-7
/proc/15653/stat : 15653 (cosoco) R 15650 15653 14717 0 -1 4202496 6215694 0 0 0 250655 1301 0 0 20 0 1 0 437645598 26222448640 6384797 33554432000 4194304 6211092 140730693851024 140730693824584 140639591857125 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 6401965 6384797 819 493 0 6395270 0
Current children cumulated CPU time: 2519.56 s
Current children cumulated vsize: 25607860 KiB
Current children cumulated memory: 25539188 KiB

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

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

[startup+2523.18 s]
# the end of solver process 15653 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2506.86 s, system=14.1878 s

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

[startup+2520.8 s]
/proc/loadavg: 1.00 1.01 1.49 2/195 15848
/proc/meminfo: memFree=5562444/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=25607860 memory=25539188 CPUtime=2519.69 cores=0-7
/proc/15653/stat : 15653 (cosoco) S 15650 15653 14717 0 -1 512 6215701 0 0 0 250668 1301 0 0 20 0 1 0 437645598 26222448640 6384797 33554432000 4194304 6211092 140730693851024 140730693824584 5189550 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 6401965 6384797 819 493 0 6395270 0
Current children cumulated CPU time: 2519.69 s
Current children cumulated vsize: 25607860 KiB
Current children cumulated memory: 25539188 KiB

[startup+2521.6 s]
/proc/loadavg: 1.00 1.01 1.49 3/196 15849
/proc/meminfo: memFree=5019956/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=25607860 memory=25539188 CPUtime=2519.8 cores=0-7
/proc/15653/stat : 15653 (cosoco) S 15650 15653 14717 0 -1 512 6215701 0 0 0 250679 1301 0 0 20 0 1 0 437645598 26222448640 6384797 33554432000 4194304 6211092 140730693851024 140730693824584 5189550 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 6401965 6384797 819 493 0 6395270 0
Current children cumulated CPU time: 2519.8 s
Current children cumulated vsize: 25607860 KiB
Current children cumulated memory: 25539188 KiB

[startup+2522 s]*
/proc/loadavg: 1.00 1.01 1.49 2/196 15849
/proc/meminfo: memFree=4495244/32770624 swapFree=67004460/67108860
[pid=15653] ppid=15650 vsize=25607860 memory=25539188 CPUtime=2519.86 cores=0-7
/proc/15653/stat : 15653 (cosoco) S 15650 15653 14717 0 -1 512 6215701 0 0 0 250685 1301 0 0 20 0 1 0 437645598 26222448640 6384797 33554432000 4194304 6211092 140730693851024 140730693824584 5189550 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 40292352 140730693854225 140730693854317 140730693854317 140730693857230 0
/proc/15653/statm: 6401965 6384797 819 493 0 6395270 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 25607860 KiB
Current children cumulated memory: 25539188 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2523.18
CPU time (s): 2521.04
CPU user time (s): 2506.86
CPU system time (s): 14.1878
CPU usage (%): 99.9154
Max. virtual memory (cumulated for all children) (KiB): 25607860
Max. memory (cumulated for all children) (KiB): 25539188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2506.86
system time used= 14.1878
maximum resident set size= 25539296
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6215701
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= 133397
involuntary context switches= 2070


# summary of solver processes directly reported to runsolver:
#   pid: 15653
#   total CPU time (s): 2521.04
#   total CPU user time (s): 2506.86
#   total CPU system time (s): 14.1878

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.38306 second user time and 16.8079 second system time

The end

Launcher Data 

Begin job on node133 at 2019-09-16 08:07:00
IDJOB=4398480
IDBENCH=139399
IDSOLVER=2851
FILE ID=node133/4398480-1568614060
RUNJOBID= node133-1568606415-14744
PBS_JOBID= 21703427
Free space on /tmp= 59576 MiB

SOLVER NAME= cosoco 2.O parallel
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_3_12.xml
COMMAND LINE= cosoco -model -nbcores=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4398480-1568614060/watcher-4398480-1568614060 -o /tmp/evaluation-result-4398480-1568614060/solver-4398480-1568614060 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node133-1568606415-14744 --watchdog 2580  cosoco -model -nbcores=8 HOME/instance-4398480-1568614060.xml

TIME LIMIT= 20160 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 75a96ae289dcd0162feddbff51d0d425
RANDOM SEED=535580040

node133.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	: 5333.18
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	: 5333.18
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	: 5333.18
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	: 5333.18
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:        31145564 kB
MemAvailable:   31888756 kB
Buffers:          228292 kB
Cached:           806032 kB
SwapCached:         3208 kB
Active:           465700 kB
Inactive:         573956 kB
Active(anon):      29608 kB
Inactive(anon):    24388 kB
Active(file):     436092 kB
Inactive(file):   549568 kB
Unevictable:      111236 kB
Mlocked:          111236 kB
SwapTotal:      67108860 kB
SwapFree:       67004460 kB
Dirty:              2768 kB
Writeback:             0 kB
AnonPages:        114344 kB
Mapped:            47400 kB
Shmem:             40012 kB
Slab:             175228 kB
SReclaimable:     146736 kB
SUnreclaim:        28492 kB
KernelStack:        3456 kB
PageTables:         5680 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     507572 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 59060 MiB
End job on node133 at 2019-09-16 08:49:04