Trace number 4397875

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) 1520.63 1522.56

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_13_6.xml
MD5SUM0b4cdd9f2ac3a0985a9efe7e14eeda02
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark274
Best CPU time to get the best result obtained on this benchmark1996.42
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":49,"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 (14560 MiB free)
  memory of node 1: 16384 MiB (11705 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397875-1568590138/watcher-4397875-1568590138 -o /tmp/evaluation-result-4397875-1568590138/solver-4397875-1568590138 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568572742-10942 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397875-1568590138.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
Current StackSize limit: 8192 KiB

solver pid=14328, runsolver pid=14325

[startup+0.100196 s]*
/proc/loadavg: 2.07 2.05 2.05 3/199 14329
/proc/meminfo: memFree=26883540/32770624 swapFree=66952060/67108860
[pid=14328] ppid=14325 vsize=39020 memory=15088 CPUtime=0.1 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 3989 0 0 0 10 0 0 0 20 0 1 0 434955682 39956480 3772 33554432000 4194304 6211092 140732438272896 140732438269432 139752771701733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 9755 3772 809 493 0 3060 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 15088 KiB

[startup+0.209622 s]*
/proc/loadavg: 2.07 2.05 2.05 3/199 14329
/proc/meminfo: memFree=26881308/32770624 swapFree=66952060/67108860
[pid=14328] ppid=14325 vsize=40728 memory=16868 CPUtime=0.21 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 4420 0 0 0 21 0 0 0 20 0 1 0 434955682 41705472 4217 33554432000 4194304 6211092 140732438272896 140732438269432 139752771701733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/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+0.309107 s]*
/proc/loadavg: 2.07 2.05 2.05 3/199 14329
/proc/meminfo: memFree=26879076/32770624 swapFree=66952060/67108860
[pid=14328] ppid=14325 vsize=41712 memory=17924 CPUtime=0.31 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 4679 0 0 0 31 0 0 0 20 0 1 0 434955682 42713088 4481 33554432000 4194304 6211092 140732438272896 140732438269432 5013066 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/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+0.700337 s]
/proc/loadavg: 2.07 2.05 2.05 3/199 14329
/proc/meminfo: memFree=26874736/32770624 swapFree=66952060/67108860
[pid=14328] ppid=14325 vsize=45708 memory=21988 CPUtime=0.69 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 5672 0 0 0 69 0 0 0 20 0 1 0 434955682 46804992 5497 33554432000 4194304 6211092 140732438272896 140732438269432 5452231 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/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+1.50034 s]
/proc/loadavg: 2.07 2.05 2.05 3/199 14329
/proc/meminfo: memFree=26864540/32770624 swapFree=66952060/67108860
[pid=14328] ppid=14325 vsize=54076 memory=30312 CPUtime=1.48 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 7751 0 0 0 148 0 0 0 20 0 1 0 434955682 55373824 7578 33554432000 4194304 6211092 140732438272896 140732438246456 139752771701733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 13519 7578 819 493 0 6824 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 54076 KiB
Current children cumulated memory: 30312 KiB

[startup+3.10928 s]
/proc/loadavg: 2.07 2.05 2.05 3/199 14329
/proc/meminfo: memFree=26823796/32770624 swapFree=66952060/67108860
[pid=14328] ppid=14325 vsize=71024 memory=47064 CPUtime=3.1 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 12103 0 0 0 309 1 0 0 20 0 1 0 434955682 72728576 11766 33554432000 4194304 6211092 140732438272896 140732438246456 139752771701733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 17756 11766 819 493 0 11061 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 71024 KiB
Current children cumulated memory: 47064 KiB

[startup+6.30033 s]
/proc/loadavg: 2.07 2.05 2.05 3/199 14329
/proc/meminfo: memFree=26760508/32770624 swapFree=66952060/67108860
[pid=14328] ppid=14325 vsize=104700 memory=79988 CPUtime=6.29 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 20560 0 0 0 627 2 0 0 20 0 1 0 434955682 107212800 19997 33554432000 4194304 6211092 140732438272896 140732438246456 139752771701733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 26175 19997 819 493 0 19480 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104700 KiB
Current children cumulated memory: 79988 KiB

[startup+12.7003 s]
/proc/loadavg: 2.06 2.04 2.05 3/199 14329
/proc/meminfo: memFree=26636320/32770624 swapFree=66952060/67108860
[pid=14328] ppid=14325 vsize=170556 memory=146516 CPUtime=12.69 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 37347 0 0 0 1264 5 0 0 20 0 1 0 434955682 174649344 36629 33554432000 4194304 6211092 140732438272896 140732438246456 5443103 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 42639 36629 819 493 0 35944 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170556 KiB
Current children cumulated memory: 146516 KiB

[startup+25.5003 s]
/proc/loadavg: 2.12 2.06 2.05 3/200 14331
/proc/meminfo: memFree=26365492/32770624 swapFree=66952060/67108860
[pid=14328] ppid=14325 vsize=304656 memory=279988 CPUtime=25.49 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 70543 0 0 0 2539 10 0 0 20 0 1 0 434955682 311967744 69997 33554432000 4194304 6211092 140732438272896 140732438246456 139752772625645 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 76164 69997 819 493 0 69469 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 304656 KiB
Current children cumulated memory: 279988 KiB

[startup+51.1094 s]
/proc/loadavg: 2.14 2.07 2.05 3/199 14332
/proc/meminfo: memFree=25824516/32770624 swapFree=66952060/67108860
[pid=14328] ppid=14325 vsize=574472 memory=547284 CPUtime=51.09 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 136493 0 0 0 5092 17 0 0 20 0 1 0 434955682 588259328 136821 33554432000 4194304 6211092 140732438272896 140732438246456 5446240 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 143618 136821 819 493 0 136923 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 574472 KiB
Current children cumulated memory: 547284 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.06 2.05 3/199 14336
/proc/meminfo: memFree=24766792/32770624 swapFree=66952060/67108860
[pid=14328] ppid=14325 vsize=1117008 memory=1077024 CPUtime=102.28 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 266067 0 0 0 10195 33 0 0 20 0 1 0 434955682 1143816192 269256 33554432000 4194304 6211092 140732438272896 140732438246456 139752771701733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 279252 269256 819 493 0 272557 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1117008 KiB
Current children cumulated memory: 1077024 KiB

[startup+162.3 s]
/proc/loadavg: 2.06 2.06 2.05 3/199 14349
/proc/meminfo: memFree=23519268/32770624 swapFree=66952060/67108860
[pid=14328] ppid=14325 vsize=1745512 memory=1701104 CPUtime=162.28 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 417991 0 0 0 16175 53 0 0 20 0 1 0 434955682 1787404288 425276 33554432000 4194304 6211092 140732438272896 140732438246456 139752772625639 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 436378 425276 819 493 0 429683 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 1745512 KiB
Current children cumulated memory: 1701104 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.05 2.05 3/199 14353
/proc/meminfo: memFree=22272076/32770624 swapFree=66952060/67108860
[pid=14328] ppid=14325 vsize=2349412 memory=2325576 CPUtime=222.27 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 568985 0 0 0 22154 73 0 0 20 0 1 0 434955682 2405797888 581394 33554432000 4194304 6211092 140732438272896 140732438246456 139752771701733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 587353 581394 819 493 0 580658 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2349412 KiB
Current children cumulated memory: 2325576 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/199 14357
/proc/meminfo: memFree=21025836/32770624 swapFree=66952060/67108860
[pid=14328] ppid=14325 vsize=2990488 memory=2948380 CPUtime=282.26 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 720070 0 0 0 28136 90 0 0 20 0 1 0 434955682 3062259712 737095 33554432000 4194304 6211092 140732438272896 140732438246456 5454183 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 747622 737095 819 493 0 740927 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 2990488 KiB
Current children cumulated memory: 2948380 KiB

[startup+342.3 s]
/proc/loadavg: 1.97 2.02 2.04 3/199 14363
/proc/meminfo: memFree=19781828/32770624 swapFree=66952060/67108860
[pid=14328] ppid=14325 vsize=3646716 memory=3569752 CPUtime=342.25 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 871140 0 0 0 34115 110 0 0 20 0 1 0 434955682 3734237184 892438 33554432000 4194304 6211092 140732438272896 140732438246456 5443111 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 911679 892438 819 493 0 904984 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 3646716 KiB
Current children cumulated memory: 3569752 KiB

[startup+402.3 s]
/proc/loadavg: 2.33 2.10 2.07 3/199 14367
/proc/meminfo: memFree=18540436/32770624 swapFree=66952060/67108860
[pid=14328] ppid=14325 vsize=4248900 memory=4190140 CPUtime=402.24 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 1022193 0 0 0 40091 133 0 0 20 0 1 0 434955682 4350873600 1047535 33554432000 4194304 6211092 140732438272896 140732438246456 139752772625414 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 1062225 1047535 819 493 0 1055530 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 4248900 KiB
Current children cumulated memory: 4190140 KiB

[startup+462.3 s]
/proc/loadavg: 2.41 2.15 2.09 3/199 14371
/proc/meminfo: memFree=17291888/32770624 swapFree=66952060/67108860
[pid=14328] ppid=14325 vsize=4852008 memory=4813892 CPUtime=462.24 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 1173516 0 0 0 46067 157 0 0 20 0 1 0 434955682 4968456192 1203473 33554432000 4194304 6211092 140732438272896 140732438246456 5451554 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 1213002 1203473 819 493 0 1206307 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 4852008 KiB
Current children cumulated memory: 4813892 KiB


################
# More data... #
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Current children cumulated vsize: 10484952 KiB
Current children cumulated memory: 10412408 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/199 14425
/proc/meminfo: memFree=4844828/32770624 swapFree=66952064/67108860
[pid=14328] ppid=14325 vsize=11087136 memory=11035328 CPUtime=1062.2 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 2688468 0 0 0 105798 422 0 0 20 0 1 0 434955682 11353227264 2758832 33554432000 4194304 6211092 140732438272896 140732438246456 5451532 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 2771784 2758832 819 493 0 2765089 0
Current children cumulated CPU time: 1062.2 s
Current children cumulated vsize: 11087136 KiB
Current children cumulated memory: 11035328 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/199 14429
/proc/meminfo: memFree=3603272/32770624 swapFree=66952064/67108860
[pid=14328] ppid=14325 vsize=11689320 memory=11655676 CPUtime=1122.19 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 2839863 0 0 0 111769 450 0 0 20 0 1 0 434955682 11969863680 2913919 33554432000 4194304 6211092 140732438272896 140732438246456 5446606 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 2922330 2913919 819 493 0 2915635 0
Current children cumulated CPU time: 1122.19 s
Current children cumulated vsize: 11689320 KiB
Current children cumulated memory: 11655676 KiB

[startup+1182.3 s]
/proc/loadavg: 2.50 2.17 2.10 3/200 14499
/proc/meminfo: memFree=18539016/32770624 swapFree=66952072/67108860
[pid=14328] ppid=14325 vsize=12478228 memory=12277928 CPUtime=1182.17 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 2991887 0 0 0 117736 481 0 0 20 0 1 0 434955682 12777705472 3069482 33554432000 4194304 6211092 140732438272896 140732438246456 139752771701733 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 3119557 3069482 819 493 0 3112862 0
Current children cumulated CPU time: 1182.17 s
Current children cumulated vsize: 12478228 KiB
Current children cumulated memory: 12277928 KiB

[startup+1242.3 s]
/proc/loadavg: 2.18 2.14 2.10 3/200 14505
/proc/meminfo: memFree=17913564/32770624 swapFree=66952072/67108860
[pid=14328] ppid=14325 vsize=13081996 memory=12902172 CPUtime=1242.15 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 3143096 0 0 0 123703 512 0 0 20 0 1 0 434955682 13395963904 3225543 33554432000 4194304 6211092 140732438272896 140732438246456 139752771701733 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 3270499 3225543 819 493 0 3263804 0
Current children cumulated CPU time: 1242.15 s
Current children cumulated vsize: 13081996 KiB
Current children cumulated memory: 12902172 KiB

[startup+1302.3 s]
/proc/loadavg: 2.07 2.11 2.09 3/200 14509
/proc/meminfo: memFree=17291596/32770624 swapFree=66952072/67108860
[pid=14328] ppid=14325 vsize=13685764 memory=13524104 CPUtime=1302.12 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 3294284 0 0 0 129664 548 0 0 20 0 1 0 434955682 14014222336 3381026 33554432000 4194304 6211092 140732438272896 140732438246456 5446649 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 3421441 3381026 819 493 0 3414746 0
Current children cumulated CPU time: 1302.12 s
Current children cumulated vsize: 13685764 KiB
Current children cumulated memory: 13524104 KiB

[startup+1362.3 s]
/proc/loadavg: 2.06 2.10 2.09 3/201 14521
/proc/meminfo: memFree=16666272/32770624 swapFree=66952080/67108860
[pid=14328] ppid=14325 vsize=14289664 memory=14148612 CPUtime=1362.09 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 3445540 0 0 0 135634 575 0 0 20 0 1 0 434955682 14632615936 3537153 33554432000 4194304 6211092 140732438272896 140732438246456 139752771701733 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 3572416 3537153 819 493 0 3565721 0
Current children cumulated CPU time: 1362.09 s
Current children cumulated vsize: 14289664 KiB
Current children cumulated memory: 14148612 KiB

[startup+1422.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/201 14527
/proc/meminfo: memFree=16042012/32770624 swapFree=66952080/67108860
[pid=14328] ppid=14325 vsize=14893564 memory=14770972 CPUtime=1422.07 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 3596716 0 0 0 141598 609 0 0 20 0 1 0 434955682 15251009536 3692743 33554432000 4194304 6211092 140732438272896 140732438246456 5451488 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 3723391 3692743 819 493 0 3716696 0
Current children cumulated CPU time: 1422.07 s
Current children cumulated vsize: 14893564 KiB
Current children cumulated memory: 14770972 KiB

[startup+1482.3 s]
/proc/loadavg: 2.01 2.07 2.08 3/200 14531
/proc/meminfo: memFree=15416568/32770624 swapFree=66952080/67108860
[pid=14328] ppid=14325 vsize=15496672 memory=15394688 CPUtime=1482.04 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 3747779 0 0 0 147556 648 0 0 20 0 1 0 434955682 15868592128 3848672 33554432000 4194304 6211092 140732438272896 140732438246456 139752771701733 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 3874168 3848672 819 493 0 3867473 0
Current children cumulated CPU time: 1482.04 s
Current children cumulated vsize: 15496672 KiB
Current children cumulated memory: 15394688 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1519.7 s]
/proc/loadavg: 2.00 2.06 2.07 3/200 14535
/proc/meminfo: memFree=15032568/32770624 swapFree=66952080/67108860
[pid=14328] ppid=14325 vsize=15872608 memory=15782908 CPUtime=1519.44 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) R 14325 14328 10911 0 -1 4202496 3841965 0 0 0 151270 674 0 0 20 0 1 0 434955682 16253550592 3945727 33554432000 4194304 6211092 140732438272896 140732438246456 5479708 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 3968152 3945727 819 493 0 3961457 0
Current children cumulated CPU time: 1519.44 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15782908 KiB

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

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

[startup+1522.56 s]
# the end of solver process 14328 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1513.01 s, system=7.61777 s

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

[startup+1520 s]*
/proc/loadavg: 2.00 2.06 2.07 4/201 14536
/proc/meminfo: memFree=14862236/32770624 swapFree=66952080/67108860
[pid=14328] ppid=14325 vsize=15872608 memory=15782908 CPUtime=1519.51 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) S 14325 14328 10911 0 -1 512 3841970 0 0 0 151277 674 0 0 20 0 1 0 434955682 16253550592 3945727 33554432000 4194304 6211092 140732438272896 140732438246456 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 3968152 3945727 819 493 0 3961457 0
Current children cumulated CPU time: 1519.51 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15782908 KiB

[startup+1520.8 s]
/proc/loadavg: 2.00 2.06 2.07 4/201 14536
/proc/meminfo: memFree=14862236/32770624 swapFree=66952080/67108860
[pid=14328] ppid=14325 vsize=15872608 memory=15782908 CPUtime=1519.63 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) S 14325 14328 10911 0 -1 512 3841970 0 0 0 151288 675 0 0 20 0 1 0 434955682 16253550592 3945727 33554432000 4194304 6211092 140732438272896 140732438246456 5189768 0 16384 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 3968152 3945727 819 493 0 3961457 0
Current children cumulated CPU time: 1519.63 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15782908 KiB

[startup+1521.2 s]
/proc/loadavg: 2.00 2.06 2.07 3/201 14536
/proc/meminfo: memFree=14355200/32770624 swapFree=66952080/67108860
[pid=14328] ppid=14325 vsize=15872608 memory=15782908 CPUtime=1519.68 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) S 14325 14328 10911 0 -1 512 3841970 0 0 0 151293 675 0 0 20 0 1 0 434955682 16253550592 3945727 33554432000 4194304 6211092 140732438272896 140732438246456 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 3968152 3945727 819 493 0 3961457 0
Current children cumulated CPU time: 1519.68 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15782908 KiB

[startup+1521.6 s]
/proc/loadavg: 2.00 2.06 2.07 3/201 14536
/proc/meminfo: memFree=14355200/32770624 swapFree=66952080/67108860
[pid=14328] ppid=14325 vsize=15872608 memory=15782908 CPUtime=1519.74 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) S 14325 14328 10911 0 -1 512 3841970 0 0 0 151299 675 0 0 20 0 1 0 434955682 16253550592 3945727 33554432000 4194304 6211092 140732438272896 140732438246456 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 3968152 3945727 819 493 0 3961457 0
Current children cumulated CPU time: 1519.74 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15782908 KiB

[startup+1521.7 s]
/proc/loadavg: 2.00 2.06 2.07 3/201 14536
/proc/meminfo: memFree=14355200/32770624 swapFree=66952080/67108860
[pid=14328] ppid=14325 vsize=15872608 memory=15782908 CPUtime=1519.75 cores=0,2,4,6
/proc/14328/stat : 14328 (cosoco) S 14325 14328 10911 0 -1 512 3841970 0 0 0 151300 675 0 0 20 0 1 0 434955682 16253550592 3945727 33554432000 4194304 6211092 140732438272896 140732438246456 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 26460160 140732438279179 140732438279281 140732438279281 140732438282190 0
/proc/14328/statm: 3968152 3945727 819 493 0 3961457 0
Current children cumulated CPU time: 1519.75 s
Current children cumulated vsize: 15872608 KiB
Current children cumulated memory: 15782908 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1522.56
CPU time (s): 1520.63
CPU user time (s): 1513.01
CPU system time (s): 7.61777
CPU usage (%): 99.873
Max. virtual memory (cumulated for all children) (KiB): 15872608
Max. memory (cumulated for all children) (KiB): 15782908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1513.01
system time used= 7.61777
maximum resident set size= 15782944
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3841970
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= 126321
involuntary context switches= 1911


# summary of solver processes directly reported to runsolver:
#   pid: 14328
#   total CPU time (s): 1520.63
#   total CPU user time (s): 1513.01
#   total CPU system time (s): 7.61777

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.52919 second user time and 10.1871 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-16 01:28:15
IDJOB=4397875
IDBENCH=139563
IDSOLVER=2850
FILE ID=node117/4397875-1568590138
RUNJOBID= node117-1568572742-10942
PBS_JOBID= 21703331
Free space on /tmp= 61184 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_13_6.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397875-1568590138/watcher-4397875-1568590138 -o /tmp/evaluation-result-4397875-1568590138/solver-4397875-1568590138 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568572742-10942 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397875-1568590138.xml

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

MD5SUM BENCH= 0b4cdd9f2ac3a0985a9efe7e14eeda02
RANDOM SEED=891844747

node117.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        26897092 kB
MemAvailable:   27905204 kB
Buffers:          169324 kB
Cached:          1117804 kB
SwapCached:        51408 kB
Active:          4713848 kB
Inactive:         569044 kB
Active(anon):    3961772 kB
Inactive(anon):    71208 kB
Active(file):     752076 kB
Inactive(file):   497836 kB
Unevictable:      110396 kB
Mlocked:          110396 kB
SwapTotal:      67108860 kB
SwapFree:       66952060 kB
Dirty:              2468 kB
Writeback:             0 kB
AnonPages:       4056724 kB
Mapped:            40724 kB
Shmem:             28136 kB
Slab:             176492 kB
SReclaimable:     148072 kB
SUnreclaim:        28420 kB
KernelStack:        3552 kB
PageTables:        13688 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    4520060 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    638976 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 60684 MiB
End job on node117 at 2019-09-16 01:53:38