Trace number 4397895

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) 1525.69 1527.84

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_5_11.xml
MD5SUMbb782f0c2876622a4bcf03fe44f48018
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark432
Best CPU time to get the best result obtained on this benchmark2400.09
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":18,"count":111},{"size":51,"count":111},{"size":111,"count":111}]
Minimum variable degree2
Maximum variable degree114
Distribution of variable degrees[{"degree":2,"count":12432},{"degree":3,"count":111},{"degree":112,"count":78},{"degree":113,"count":24},{"degree":114,"count":9}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":132},{"arity":111,"count":112},{"arity":112,"count":222}]
Number of extensional constraints0
Number of intensional constraints132
Distribution of constraint types[{"type":"intension","count":132},{"type":"sum","count":112},{"type":"element","count":111},{"type":"channel","count":111}]
Optimization problemYES
Type of objectivemin SUM

Solver Data


Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14534 MiB free)
  memory of node 1: 16384 MiB (15563 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397895-1568589758/watcher-4397895-1568589758 -o /tmp/evaluation-result-4397895-1568589758/solver-4397895-1568589758 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568572742-10943 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397895-1568589758.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=14237, runsolver pid=14234

[startup+0.100165 s]*
/proc/loadavg: 2.02 2.03 2.05 3/200 14238
/proc/meminfo: memFree=30808856/32770624 swapFree=66952056/67108860
[pid=14237] ppid=14234 vsize=39160 memory=15368 CPUtime=0.09 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 4009 0 0 0 9 0 0 0 20 0 1 0 434917680 40099840 3842 33554432000 4194304 6211092 140721686153920 140721686150456 5812176 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 9790 3842 809 493 0 3095 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 39160 KiB
Current children cumulated memory: 15368 KiB

[startup+0.209869 s]*
/proc/loadavg: 2.02 2.03 2.05 3/200 14238
/proc/meminfo: memFree=30806996/32770624 swapFree=66952056/67108860
[pid=14237] ppid=14234 vsize=40736 memory=17008 CPUtime=0.2 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 4430 0 0 0 20 0 0 0 20 0 1 0 434917680 41713664 4252 33554432000 4194304 6211092 140721686153920 140721686150456 5439827 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 10184 4252 819 493 0 3489 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40736 KiB
Current children cumulated memory: 17008 KiB

[startup+0.309047 s]*
/proc/loadavg: 2.02 2.03 2.05 3/200 14238
/proc/meminfo: memFree=30805880/32770624 swapFree=66952056/67108860
[pid=14237] ppid=14234 vsize=41720 memory=18064 CPUtime=0.3 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 4683 0 0 0 30 0 0 0 20 0 1 0 434917680 42721280 4516 33554432000 4194304 6211092 140721686153920 140721686150456 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 10430 4516 819 493 0 3735 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41720 KiB
Current children cumulated memory: 18064 KiB

[startup+0.700338 s]
/proc/loadavg: 2.02 2.03 2.05 3/200 14238
/proc/meminfo: memFree=30804020/32770624 swapFree=66952056/67108860
[pid=14237] ppid=14234 vsize=45716 memory=21996 CPUtime=0.69 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 5669 0 0 0 68 1 0 0 20 0 1 0 434917680 46813184 5499 33554432000 4194304 6211092 140721686153920 140721686150456 139661752747251 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 11429 5499 819 493 0 4734 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45716 KiB
Current children cumulated memory: 21996 KiB

[startup+1.50028 s]
/proc/loadavg: 2.02 2.03 2.05 3/200 14238
/proc/meminfo: memFree=30798784/32770624 swapFree=66952056/67108860
[pid=14237] ppid=14234 vsize=54084 memory=30056 CPUtime=1.49 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 7729 0 0 0 148 1 0 0 20 0 1 0 434917680 55382016 7514 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 13521 7514 819 493 0 6826 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54084 KiB
Current children cumulated memory: 30056 KiB

[startup+3.10941 s]
/proc/loadavg: 2.02 2.03 2.05 3/200 14238
/proc/meminfo: memFree=30778324/32770624 swapFree=66952056/67108860
[pid=14237] ppid=14234 vsize=70768 memory=46808 CPUtime=3.1 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 12043 0 0 0 309 1 0 0 20 0 1 0 434917680 72466432 11702 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 17692 11702 819 493 0 10997 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70768 KiB
Current children cumulated memory: 46808 KiB

[startup+6.30027 s]
/proc/loadavg: 2.02 2.03 2.05 3/200 14238
/proc/meminfo: memFree=30747092/32770624 swapFree=66952056/67108860
[pid=14237] ppid=14234 vsize=104180 memory=79472 CPUtime=6.29 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 20428 0 0 0 627 2 0 0 20 0 1 0 434917680 106680320 19868 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 26045 19868 819 493 0 19350 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104180 KiB
Current children cumulated memory: 79472 KiB

[startup+12.7003 s]
/proc/loadavg: 2.02 2.03 2.05 3/200 14238
/proc/meminfo: memFree=30685340/32770624 swapFree=66952056/67108860
[pid=14237] ppid=14234 vsize=169508 memory=145468 CPUtime=12.69 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 37077 0 0 0 1265 4 0 0 20 0 1 0 434917680 173576192 36367 33554432000 4194304 6211092 140721686153920 140721686127480 5446927 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 42377 36367 819 493 0 35682 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 169508 KiB
Current children cumulated memory: 145468 KiB

[startup+25.5003 s]
/proc/loadavg: 2.02 2.03 2.05 3/200 14238
/proc/meminfo: memFree=30551052/32770624 swapFree=66952056/67108860
[pid=14237] ppid=14234 vsize=302684 memory=277420 CPUtime=25.49 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 70379 0 0 0 2541 8 0 0 20 0 1 0 434917680 309948416 69355 33554432000 4194304 6211092 140721686153920 140721686127480 5451521 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 75671 69355 819 493 0 68976 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 302684 KiB
Current children cumulated memory: 277420 KiB

[startup+51.1096 s]
/proc/loadavg: 2.01 2.03 2.05 3/200 14240
/proc/meminfo: memFree=30281312/32770624 swapFree=66952056/67108860
[pid=14237] ppid=14234 vsize=570256 memory=542276 CPUtime=51.09 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 135267 0 0 0 5093 16 0 0 20 0 1 0 434917680 583942144 135569 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 142564 135569 819 493 0 135869 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 570256 KiB
Current children cumulated memory: 542276 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 14244
/proc/meminfo: memFree=29754696/32770624 swapFree=66952056/67108860
[pid=14237] ppid=14234 vsize=1110284 memory=1070188 CPUtime=102.26 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 264243 0 0 0 10193 33 0 0 20 0 1 0 434917680 1136930816 267547 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 277571 267547 819 493 0 270876 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 1110284 KiB
Current children cumulated memory: 1070188 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 14248
/proc/meminfo: memFree=29131564/32770624 swapFree=66952056/67108860
[pid=14237] ppid=14234 vsize=1736544 memory=1691628 CPUtime=162.24 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 415458 0 0 0 16171 53 0 0 20 0 1 0 434917680 1778221056 422907 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 434136 422907 819 493 0 427441 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 1736544 KiB
Current children cumulated memory: 1691628 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 14255
/proc/meminfo: memFree=28508280/32770624 swapFree=66952056/67108860
[pid=14237] ppid=14234 vsize=2338068 memory=2313460 CPUtime=222.23 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 565850 0 0 0 22150 73 0 0 20 0 1 0 434917680 2394181632 578365 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 584517 578365 819 493 0 577822 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 2338068 KiB
Current children cumulated memory: 2313460 KiB

[startup+282.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/199 14259
/proc/meminfo: memFree=27887384/32770624 swapFree=66952056/67108860
[pid=14237] ppid=14234 vsize=2976636 memory=2933804 CPUtime=282.21 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 716865 0 0 0 28128 93 0 0 20 0 1 0 434917680 3048075264 733451 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 744159 733451 819 493 0 737464 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 2976636 KiB
Current children cumulated memory: 2933804 KiB

[startup+342.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/199 14263
/proc/meminfo: memFree=27265520/32770624 swapFree=66952056/67108860
[pid=14237] ppid=14234 vsize=3577896 memory=3553876 CPUtime=342.19 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 867381 0 0 0 34105 114 0 0 20 0 1 0 434917680 3663765504 888469 33554432000 4194304 6211092 140721686153920 140721686127480 5443072 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 894474 888469 819 493 0 887779 0
Current children cumulated CPU time: 342.19 s
Current children cumulated vsize: 3577896 KiB
Current children cumulated memory: 3553876 KiB

[startup+402.3 s]
/proc/loadavg: 2.13 2.06 2.05 3/200 14331
/proc/meminfo: memFree=26427820/32770624 swapFree=66952060/67108860
[pid=14237] ppid=14234 vsize=4234652 memory=4175372 CPUtime=402.18 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 1018240 0 0 0 40082 136 0 0 20 0 1 0 434917680 4336283648 1043843 33554432000 4194304 6211092 140721686153920 140721686127480 5443072 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 1058663 1043843 819 493 0 1051968 0
Current children cumulated CPU time: 402.18 s
Current children cumulated vsize: 4234652 KiB
Current children cumulated memory: 4175372 KiB

[startup+462.3 s]
/proc/loadavg: 2.08 2.06 2.05 3/199 14335
/proc/meminfo: memFree=25181960/32770624 swapFree=66952060/67108860
[pid=14237] ppid=14234 vsize=4836044 memory=4797132 CPUtime=462.16 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 1168747 0 0 0 46059 157 0 0 20 0 1 0 434917680 4952109056 1199283 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 1209011 1199283 819 493 0 1202316 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 4836044 KiB
Current children cumulated memory: 4797132 KiB


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# More data... #
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Current children cumulated vsize: 9852944 KiB
Current children cumulated memory: 9761312 KiB

[startup+1002.3 s]
/proc/loadavg: 2.10 2.17 2.11 3/199 14384
/proc/meminfo: memFree=13971804/32770624 swapFree=66952060/67108860
[pid=14237] ppid=14234 vsize=10453544 memory=10380408 CPUtime=1002.01 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 2523885 0 0 0 99832 369 0 0 20 0 1 0 434917680 10704429056 2595102 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 2613386 2595102 819 493 0 2606691 0
Current children cumulated CPU time: 1002.01 s
Current children cumulated vsize: 10453544 KiB
Current children cumulated memory: 10380408 KiB

[startup+1062.3 s]
/proc/loadavg: 2.04 2.14 2.10 3/199 14388
/proc/meminfo: memFree=12724500/32770624 swapFree=66952060/67108860
[pid=14237] ppid=14234 vsize=11054408 memory=11001768 CPUtime=1061.99 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 2674345 0 0 0 105804 395 0 0 20 0 1 0 434917680 11319713792 2750442 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 2763602 2750442 819 493 0 2756907 0
Current children cumulated CPU time: 1061.99 s
Current children cumulated vsize: 11054408 KiB
Current children cumulated memory: 11001768 KiB

[startup+1122.3 s]
/proc/loadavg: 2.01 2.11 2.10 3/200 14401
/proc/meminfo: memFree=11482052/32770624 swapFree=66952064/67108860
[pid=14237] ppid=14234 vsize=11655140 memory=11620816 CPUtime=1121.97 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 2824785 0 0 0 111776 421 0 0 20 0 1 0 434917680 11934863360 2905204 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 2913785 2905204 819 493 0 2907090 0
Current children cumulated CPU time: 1121.97 s
Current children cumulated vsize: 11655140 KiB
Current children cumulated memory: 11620816 KiB

[startup+1182.3 s]
/proc/loadavg: 2.01 2.09 2.09 3/199 14405
/proc/meminfo: memFree=10235632/32770624 swapFree=66952064/67108860
[pid=14237] ppid=14234 vsize=12442596 memory=12241508 CPUtime=1181.96 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 2975576 0 0 0 117747 449 0 0 20 0 1 0 434917680 12741218304 3060377 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 3110649 3060377 819 493 0 3103954 0
Current children cumulated CPU time: 1181.96 s
Current children cumulated vsize: 12442596 KiB
Current children cumulated memory: 12241508 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.07 2.08 3/199 14409
/proc/meminfo: memFree=8993880/32770624 swapFree=66952064/67108860
[pid=14237] ppid=14234 vsize=13043196 memory=12860560 CPUtime=1241.94 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 3125978 0 0 0 123714 480 0 0 20 0 1 0 434917680 13356232704 3215140 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 3260799 3215140 819 493 0 3254104 0
Current children cumulated CPU time: 1241.94 s
Current children cumulated vsize: 13043196 KiB
Current children cumulated memory: 12860560 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.06 2.08 3/200 14415
/proc/meminfo: memFree=7746596/32770624 swapFree=66952064/67108860
[pid=14237] ppid=14234 vsize=13643664 memory=13481392 CPUtime=1301.93 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 3276372 0 0 0 129684 509 0 0 20 0 1 0 434917680 13971111936 3370348 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 3410916 3370348 819 493 0 3404221 0
Current children cumulated CPU time: 1301.93 s
Current children cumulated vsize: 13643664 KiB
Current children cumulated memory: 13481392 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/199 14419
/proc/meminfo: memFree=6505604/32770624 swapFree=66952064/67108860
[pid=14237] ppid=14234 vsize=14244132 memory=14100444 CPUtime=1361.91 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 3426744 0 0 0 135652 539 0 0 20 0 1 0 434917680 14585991168 3525111 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 3561033 3525111 819 493 0 3554338 0
Current children cumulated CPU time: 1361.91 s
Current children cumulated vsize: 14244132 KiB
Current children cumulated memory: 14100444 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/199 14423
/proc/meminfo: memFree=5260036/32770624 swapFree=66952064/67108860
[pid=14237] ppid=14234 vsize=14844468 memory=14721232 CPUtime=1421.89 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 3577093 0 0 0 141619 570 0 0 20 0 1 0 434917680 15200735232 3680308 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 3711117 3680308 819 493 0 3704422 0
Current children cumulated CPU time: 1421.89 s
Current children cumulated vsize: 14844468 KiB
Current children cumulated memory: 14721232 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/200 14429
/proc/meminfo: memFree=4017148/32770624 swapFree=66952064/67108860
[pid=14237] ppid=14234 vsize=15444672 memory=15339864 CPUtime=1481.88 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 3727426 0 0 0 147586 602 0 0 20 0 1 0 434917680 15815344128 3834966 33554432000 4194304 6211092 140721686153920 140721686127480 139661752743857 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 3861168 3834966 819 493 0 3854473 0
Current children cumulated CPU time: 1481.88 s
Current children cumulated vsize: 15444672 KiB
Current children cumulated memory: 15339864 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1525.11 s]
/proc/loadavg: 2.00 2.03 2.06 3/200 14433
/proc/meminfo: memFree=3124972/32770624 swapFree=66952064/67108860
[pid=14237] ppid=14234 vsize=15872880 memory=15782372 CPUtime=1524.67 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) R 14234 14237 10911 0 -1 4202496 3834686 0 0 0 151842 625 0 0 20 0 1 0 434917680 16253829120 3945593 33554432000 4194304 6211092 140721686153920 140721686127480 139661751823333 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 3968220 3945593 819 493 0 3961525 0
Current children cumulated CPU time: 1524.67 s
Current children cumulated vsize: 15872880 KiB
Current children cumulated memory: 15782372 KiB

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

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

[startup+1527.84 s]
# the end of solver process 14237 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1518.7 s, system=6.99064 s

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

[startup+1526.4 s]
/proc/loadavg: 2.00 2.03 2.06 3/200 14434
/proc/meminfo: memFree=2644176/32770624 swapFree=66952064/67108860
[pid=14237] ppid=14234 vsize=15872880 memory=15782372 CPUtime=1524.86 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) S 14234 14237 10911 0 -1 512 3834691 0 0 0 151861 625 0 0 20 0 1 0 434917680 16253829120 3945593 33554432000 4194304 6211092 140721686153920 140721686127480 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 3968220 3945593 819 493 0 3961525 0
Current children cumulated CPU time: 1524.86 s
Current children cumulated vsize: 15872880 KiB
Current children cumulated memory: 15782372 KiB

[startup+1526.8 s]
/proc/loadavg: 2.00 2.03 2.06 3/200 14434
/proc/meminfo: memFree=2644176/32770624 swapFree=66952064/67108860
[pid=14237] ppid=14234 vsize=15872880 memory=15782372 CPUtime=1524.91 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) S 14234 14237 10911 0 -1 512 3834691 0 0 0 151865 626 0 0 20 0 1 0 434917680 16253829120 3945593 33554432000 4194304 6211092 140721686153920 140721686127480 5189768 0 16384 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 3968220 3945593 819 493 0 3961525 0
Current children cumulated CPU time: 1524.91 s
Current children cumulated vsize: 15872880 KiB
Current children cumulated memory: 15782372 KiB

[startup+1527 s]*
/proc/loadavg: 2.00 2.03 2.06 2/201 14435
/proc/meminfo: memFree=2138224/32770624 swapFree=66952064/67108860
[pid=14237] ppid=14234 vsize=15872880 memory=15782372 CPUtime=1524.94 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) S 14234 14237 10911 0 -1 512 3834691 0 0 0 151868 626 0 0 20 0 1 0 434917680 16253829120 3945593 33554432000 4194304 6211092 140721686153920 140721686127480 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 3968220 3945593 819 493 0 3961525 0
Current children cumulated CPU time: 1524.94 s
Current children cumulated vsize: 15872880 KiB
Current children cumulated memory: 15782372 KiB

[startup+1527.11 s]
/proc/loadavg: 2.00 2.03 2.06 2/201 14435
/proc/meminfo: memFree=2138224/32770624 swapFree=66952064/67108860
[pid=14237] ppid=14234 vsize=15872880 memory=15782372 CPUtime=1524.96 cores=1,3,5,7
/proc/14237/stat : 14237 (cosoco) S 14234 14237 10911 0 -1 512 3834691 0 0 0 151870 626 0 0 20 0 1 0 434917680 16253829120 3945593 33554432000 4194304 6211092 140721686153920 140721686127480 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 11943936 140721686156299 140721686156401 140721686156401 140721686159310 0
/proc/14237/statm: 3968220 3945593 819 493 0 3961525 0
Current children cumulated CPU time: 1524.96 s
Current children cumulated vsize: 15872880 KiB
Current children cumulated memory: 15782372 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1527.84
CPU time (s): 1525.69
CPU user time (s): 1518.7
CPU system time (s): 6.99064
CPU usage (%): 99.8599
Max. virtual memory (cumulated for all children) (KiB): 15872880
Max. memory (cumulated for all children) (KiB): 15782372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1518.7
system time used= 6.99064
maximum resident set size= 15782444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3834691
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= 126060
involuntary context switches= 1138


# summary of solver processes directly reported to runsolver:
#   pid: 14237
#   total CPU time (s): 1525.69
#   total CPU user time (s): 1518.7
#   total CPU system time (s): 6.99064

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.129 second user time and 9.73627 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-16 01:21:55
IDJOB=4397895
IDBENCH=139384
IDSOLVER=2850
FILE ID=node117/4397895-1568589758
RUNJOBID= node117-1568572742-10943
PBS_JOBID= 21703331
Free space on /tmp= 61184 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_5_11.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397895-1568589758/watcher-4397895-1568589758 -o /tmp/evaluation-result-4397895-1568589758/solver-4397895-1568589758 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568572742-10943 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397895-1568589758.xml

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

MD5SUM BENCH= bb782f0c2876622a4bcf03fe44f48018
RANDOM SEED=169798679

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:        30820740 kB
MemAvailable:   31829456 kB
Buffers:          169184 kB
Cached:          1118080 kB
SwapCached:        51412 kB
Active:           797524 kB
Inactive:         568824 kB
Active(anon):      44624 kB
Inactive(anon):    71208 kB
Active(file):     752900 kB
Inactive(file):   497616 kB
Unevictable:      110396 kB
Mlocked:          110396 kB
SwapTotal:      67108860 kB
SwapFree:       66952056 kB
Dirty:              2760 kB
Writeback:             4 kB
AnonPages:        139224 kB
Mapped:            40988 kB
Shmem:             28132 kB
Slab:             176504 kB
SReclaimable:     148072 kB
SUnreclaim:        28432 kB
KernelStack:        3520 kB
PageTables:         5368 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     561200 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     90112 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= 60692 MiB
End job on node117 at 2019-09-16 01:47:23