Trace number 4390420

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 2? (MO) 1513.4 1515.23

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 benchmark1997.76
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 (15323 MiB free)
  memory of node 1: 16384 MiB (15593 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390420-1568354159/watcher-4390420-1568354159 -o /tmp/evaluation-result-4390420-1568354159/solver-4390420-1568354159 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568343260-21021 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390420-1568354159.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=22258, runsolver pid=22255

[startup+0.100159 s]*
/proc/loadavg: 2.21 2.13 2.08 3/200 22259
/proc/meminfo: memFree=31646976/32770624 swapFree=66935804/67108860
[pid=22258] ppid=22255 vsize=39156 memory=15360 CPUtime=0.1 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 4008 0 0 0 10 0 0 0 20 0 1 0 411674328 40095744 3840 33554432000 4194304 6210612 140735949879552 140735949876088 5814373 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 9789 3840 809 493 0 3094 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39156 KiB
Current children cumulated memory: 15360 KiB

[startup+0.209788 s]*
/proc/loadavg: 2.21 2.13 2.08 3/200 22259
/proc/meminfo: memFree=31645116/32770624 swapFree=66935804/67108860
[pid=22258] ppid=22255 vsize=40728 memory=17000 CPUtime=0.21 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 4430 0 0 0 21 0 0 0 20 0 1 0 411674328 41705472 4250 33554432000 4194304 6210612 140735949879552 140735949876088 5442951 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 10182 4250 819 493 0 3487 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40728 KiB
Current children cumulated memory: 17000 KiB

[startup+0.309049 s]*
/proc/loadavg: 2.21 2.13 2.08 3/200 22259
/proc/meminfo: memFree=31644372/32770624 swapFree=66935804/67108860
[pid=22258] ppid=22255 vsize=41716 memory=18056 CPUtime=0.31 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 4688 0 0 0 31 0 0 0 20 0 1 0 411674328 42717184 4514 33554432000 4194304 6210612 140735949879552 140735949876088 140523810311141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 10429 4514 819 493 0 3734 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41716 KiB
Current children cumulated memory: 18056 KiB

[startup+0.700275 s]
/proc/loadavg: 2.21 2.13 2.08 3/200 22259
/proc/meminfo: memFree=31642016/32770624 swapFree=66935804/67108860
[pid=22258] ppid=22255 vsize=45844 memory=21992 CPUtime=0.69 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 5681 0 0 0 69 0 0 0 20 0 1 0 411674328 46944256 5498 33554432000 4194304 6210612 140735949879552 140735949853112 140523810311141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 11461 5498 819 493 0 4766 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45844 KiB
Current children cumulated memory: 21992 KiB

[startup+1.50029 s]
/proc/loadavg: 2.21 2.13 2.08 3/200 22259
/proc/meminfo: memFree=31636748/32770624 swapFree=66935804/67108860
[pid=22258] ppid=22255 vsize=54212 memory=30316 CPUtime=1.49 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 7757 0 0 0 149 0 0 0 20 0 1 0 411674328 55513088 7579 33554432000 4194304 6210612 140735949879552 140735949853112 5479407 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 13553 7579 819 493 0 6858 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54212 KiB
Current children cumulated memory: 30316 KiB

[startup+3.10952 s]
/proc/loadavg: 2.21 2.13 2.08 3/200 22259
/proc/meminfo: memFree=31616048/32770624 swapFree=66935804/67108860
[pid=22258] ppid=22255 vsize=71028 memory=47076 CPUtime=3.1 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 12104 0 0 0 310 0 0 0 20 0 1 0 411674328 72732672 11769 33554432000 4194304 6210612 140735949879552 140735949853112 140523811235026 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 17757 11769 819 493 0 11062 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 71028 KiB
Current children cumulated memory: 47076 KiB

[startup+6.30028 s]
/proc/loadavg: 2.19 2.13 2.08 3/199 22259
/proc/meminfo: memFree=31584360/32770624 swapFree=66935804/67108860
[pid=22258] ppid=22255 vsize=104704 memory=79996 CPUtime=6.29 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 20557 0 0 0 628 1 0 0 20 0 1 0 411674328 107216896 19999 33554432000 4194304 6210612 140735949879552 140735949853112 140523810311141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 26176 19999 819 493 0 19481 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104704 KiB
Current children cumulated memory: 79996 KiB

[startup+12.7003 s]
/proc/loadavg: 2.18 2.12 2.08 3/199 22259
/proc/meminfo: memFree=31522144/32770624 swapFree=66935804/67108860
[pid=22258] ppid=22255 vsize=170560 memory=146520 CPUtime=12.69 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 37342 0 0 0 1266 3 0 0 20 0 1 0 411674328 174653440 36630 33554432000 4194304 6210612 140735949879552 140735949853112 140523810311141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 42640 36630 819 493 0 35945 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170560 KiB
Current children cumulated memory: 146520 KiB

[startup+25.5003 s]
/proc/loadavg: 2.14 2.12 2.08 3/199 22259
/proc/meminfo: memFree=31385728/32770624 swapFree=66935804/67108860
[pid=22258] ppid=22255 vsize=304660 memory=280272 CPUtime=25.49 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 70611 0 0 0 2541 8 0 0 20 0 1 0 411674328 311971840 70068 33554432000 4194304 6210612 140735949879552 140735949853112 5012608 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 76165 70068 819 493 0 69470 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 304660 KiB
Current children cumulated memory: 280272 KiB

[startup+51.1094 s]
/proc/loadavg: 2.09 2.11 2.08 3/198 22263
/proc/meminfo: memFree=31114264/32770624 swapFree=66935808/67108860
[pid=22258] ppid=22255 vsize=575664 memory=546784 CPUtime=51.09 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 136205 0 0 0 5092 17 0 0 20 0 1 0 411674328 589479936 136696 33554432000 4194304 6210612 140735949879552 140735949853112 5442920 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 143916 136696 819 493 0 137221 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 575664 KiB
Current children cumulated memory: 546784 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.09 2.07 3/198 22267
/proc/meminfo: memFree=30579624/32770624 swapFree=66935808/67108860
[pid=22258] ppid=22255 vsize=1120576 memory=1082792 CPUtime=102.28 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 266667 0 0 0 10195 33 0 0 20 0 1 0 411674328 1147469824 270698 33554432000 4194304 6210612 140735949879552 140735949853112 5446088 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 280144 270698 819 493 0 273449 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1120576 KiB
Current children cumulated memory: 1082792 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/198 22271
/proc/meminfo: memFree=29953708/32770624 swapFree=66935808/67108860
[pid=22258] ppid=22255 vsize=1751720 memory=1707664 CPUtime=162.27 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 418828 0 0 0 16174 53 0 0 20 0 1 0 411674328 1793761280 426916 33554432000 4194304 6210612 140735949879552 140735949853112 140523810311141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 437930 426916 819 493 0 431235 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 1751720 KiB
Current children cumulated memory: 1707664 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/198 22276
/proc/meminfo: memFree=29327672/32770624 swapFree=66935812/67108860
[pid=22258] ppid=22255 vsize=2358260 memory=2332996 CPUtime=222.27 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 570575 0 0 0 22157 70 0 0 20 0 1 0 411674328 2414858240 583249 33554432000 4194304 6210612 140735949879552 140735949853112 140523810311141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 589565 583249 819 493 0 582870 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2358260 KiB
Current children cumulated memory: 2332996 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/198 22282
/proc/meminfo: memFree=28699140/32770624 swapFree=66935812/67108860
[pid=22258] ppid=22255 vsize=3001844 memory=2960024 CPUtime=282.26 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 722693 0 0 0 28138 88 0 0 20 0 1 0 411674328 3073888256 740006 33554432000 4194304 6210612 140735949879552 140735949853112 140523810311141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 750461 740006 819 493 0 743766 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 3001844 KiB
Current children cumulated memory: 2960024 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 22294
/proc/meminfo: memFree=28070340/32770624 swapFree=66935840/67108860
[pid=22258] ppid=22255 vsize=3663616 memory=3586724 CPUtime=342.25 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 874879 0 0 0 34118 107 0 0 20 0 1 0 411674328 3751542784 896681 33554432000 4194304 6210612 140735949879552 140735949853112 140523810311141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 915904 896681 819 493 0 909209 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 3663616 KiB
Current children cumulated memory: 3586724 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 22321
/proc/meminfo: memFree=27443068/32770624 swapFree=66935844/67108860
[pid=22258] ppid=22255 vsize=4270156 memory=4211800 CPUtime=402.25 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 1026590 0 0 0 40100 125 0 0 20 0 1 0 411674328 4372639744 1052950 33554432000 4194304 6210612 140735949879552 140735949853112 140523810311141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 1067539 1052950 819 493 0 1060844 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 4270156 KiB
Current children cumulated memory: 4211800 KiB

[startup+462.3 s]
/proc/loadavg: 1.92 2.01 2.04 3/200 22388
/proc/meminfo: memFree=26398136/32770624 swapFree=66935844/67108860
[pid=22258] ppid=22255 vsize=4876432 memory=4838612 CPUtime=462.25 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 1178231 0 0 0 46078 147 0 0 20 0 1 0 411674328 4993466368 1209653 33554432000 4194304 6210612 140735949879552 140735949853112 140523810311141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 1219108 1209653 819 493 0 1212413 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 4876432 KiB
Current children cumulated memory: 4838612 KiB


################
# More data... #
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Current children cumulated vsize: 9932404 KiB
Current children cumulated memory: 9843920 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 22439
/proc/meminfo: memFree=15190324/32770624 swapFree=66935864/67108860
[pid=22258] ppid=22255 vsize=10538020 memory=10468124 CPUtime=1002.18 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 2544296 0 0 0 99860 358 0 0 20 0 1 0 411674328 10790932480 2617031 33554432000 4194304 6210612 140735949879552 140735949853112 5451993 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 2634505 2617031 819 493 0 2627810 0
Current children cumulated CPU time: 1002.18 s
Current children cumulated vsize: 10538020 KiB
Current children cumulated memory: 10468124 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 22443
/proc/meminfo: memFree=13943888/32770624 swapFree=66935864/67108860
[pid=22258] ppid=22255 vsize=11143768 memory=11094072 CPUtime=1062.18 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 2695883 0 0 0 105831 387 0 0 20 0 1 0 411674328 11411218432 2773518 33554432000 4194304 6210612 140735949879552 140735949853112 140523810311141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 2785942 2773518 819 493 0 2779247 0
Current children cumulated CPU time: 1062.18 s
Current children cumulated vsize: 11143768 KiB
Current children cumulated memory: 11094072 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 22447
/proc/meminfo: memFree=12701388/32770624 swapFree=66935864/67108860
[pid=22258] ppid=22255 vsize=11749252 memory=11718236 CPUtime=1122.17 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 2847436 0 0 0 111803 414 0 0 20 0 1 0 411674328 12031234048 2929559 33554432000 4194304 6210612 140735949879552 140735949853112 140523810311141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 2937313 2929559 819 493 0 2930618 0
Current children cumulated CPU time: 1122.17 s
Current children cumulated vsize: 11749252 KiB
Current children cumulated memory: 11718236 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 22453
/proc/meminfo: memFree=11457296/32770624 swapFree=66935864/67108860
[pid=22258] ppid=22255 vsize=12541460 memory=12343556 CPUtime=1182.16 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 2999325 0 0 0 117773 443 0 0 20 0 1 0 411674328 12842455040 3085889 33554432000 4194304 6210612 140735949879552 140735949853112 140523811231651 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 3135365 3085889 819 493 0 3128670 0
Current children cumulated CPU time: 1182.16 s
Current children cumulated vsize: 12541460 KiB
Current children cumulated memory: 12343556 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/198 22457
/proc/meminfo: memFree=10213060/32770624 swapFree=66935864/67108860
[pid=22258] ppid=22255 vsize=13146944 memory=12969236 CPUtime=1242.15 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 3150852 0 0 0 123744 471 0 0 20 0 1 0 411674328 13462470656 3242309 33554432000 4194304 6210612 140735949879552 140735949853112 5442788 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 3286736 3242309 819 493 0 3280041 0
Current children cumulated CPU time: 1242.15 s
Current children cumulated vsize: 13146944 KiB
Current children cumulated memory: 12969236 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 22461
/proc/meminfo: memFree=8969248/32770624 swapFree=66935864/67108860
[pid=22258] ppid=22255 vsize=13752428 memory=13593136 CPUtime=1302.15 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 3302381 0 0 0 129714 501 0 0 20 0 1 0 411674328 14082486272 3398284 33554432000 4194304 6210612 140735949879552 140735949853112 140523810311141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 3438107 3398284 819 493 0 3431412 0
Current children cumulated CPU time: 1302.15 s
Current children cumulated vsize: 13752428 KiB
Current children cumulated memory: 13593136 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 22467
/proc/meminfo: memFree=7722412/32770624 swapFree=66935864/67108860
[pid=22258] ppid=22255 vsize=14357780 memory=14219080 CPUtime=1362.15 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 3453886 0 0 0 135684 531 0 0 20 0 1 0 411674328 14702366720 3554770 33554432000 4194304 6210612 140735949879552 140735949853112 140523810311141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 3589445 3554770 819 493 0 3582750 0
Current children cumulated CPU time: 1362.15 s
Current children cumulated vsize: 14357780 KiB
Current children cumulated memory: 14219080 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 22471
/proc/meminfo: memFree=6480416/32770624 swapFree=66935864/67108860
[pid=22258] ppid=22255 vsize=14963000 memory=14842708 CPUtime=1422.14 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 3605360 0 0 0 141652 562 0 0 20 0 1 0 411674328 15322112000 3710677 33554432000 4194304 6210612 140735949879552 140735949853112 140523810311141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 3740750 3710677 819 493 0 3734055 0
Current children cumulated CPU time: 1422.14 s
Current children cumulated vsize: 14963000 KiB
Current children cumulated memory: 14842708 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 22475
/proc/meminfo: memFree=5237840/32770624 swapFree=66935864/67108860
[pid=22258] ppid=22255 vsize=15568088 memory=15468268 CPUtime=1482.14 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 3756845 0 0 0 147621 593 0 0 20 0 1 0 411674328 15941722112 3867067 33554432000 4194304 6210612 140735949879552 140735949853112 140523810311141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 3892022 3867067 819 493 0 3885327 0
Current children cumulated CPU time: 1482.14 s
Current children cumulated vsize: 15568088 KiB
Current children cumulated memory: 15468268 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1512.5 s]
/proc/loadavg: 2.06 2.03 2.05 3/198 22478
/proc/meminfo: memFree=4616972/32770624 swapFree=66935864/67108860
[pid=22258] ppid=22255 vsize=15872612 memory=15780980 CPUtime=1512.33 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 4202496 3833089 0 0 0 150626 607 0 0 20 0 1 0 411674328 16253554688 3945245 33554432000 4194304 6210612 140735949879552 140735949853112 140523810311141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 3968153 3945245 819 493 0 3961458 0
Current children cumulated CPU time: 1512.33 s
Current children cumulated vsize: 15872612 KiB
Current children cumulated memory: 15780980 KiB

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

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

[startup+1515.23 s]
# the end of solver process 22258 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1506.55 s, system=6.8489 s

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

[startup+1513.6 s]
/proc/loadavg: 2.06 2.03 2.05 5/199 22479
/proc/meminfo: memFree=4320984/32770624 swapFree=66935868/67108860
[pid=22258] ppid=22255 vsize=15872612 memory=15780980 CPUtime=1512.51 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) S 22255 22258 20989 0 -1 512 3833095 0 0 0 150642 609 0 0 20 0 1 0 411674328 16253554688 3945245 33554432000 4194304 6210612 140735949879552 140735949853112 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 3968153 3945245 819 493 0 3961458 0
Current children cumulated CPU time: 1512.51 s
Current children cumulated vsize: 15872612 KiB
Current children cumulated memory: 15780980 KiB

[startup+1514 s]*
/proc/loadavg: 2.06 2.03 2.05 4/199 22479
/proc/meminfo: memFree=3730588/32770624 swapFree=66935868/67108860
[pid=22258] ppid=22255 vsize=15872612 memory=15780980 CPUtime=1512.58 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) S 22255 22258 20989 0 -1 512 3833095 0 0 0 150648 610 0 0 20 0 1 0 411674328 16253554688 3945245 33554432000 4194304 6210612 140735949879552 140735949853112 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 3968153 3945245 819 493 0 3961458 0
Current children cumulated CPU time: 1512.58 s
Current children cumulated vsize: 15872612 KiB
Current children cumulated memory: 15780980 KiB

[startup+1514.4 s]
/proc/loadavg: 2.06 2.03 2.05 4/199 22479
/proc/meminfo: memFree=3730588/32770624 swapFree=66935868/67108860
[pid=22258] ppid=22255 vsize=15872612 memory=15780980 CPUtime=1512.64 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) S 22255 22258 20989 0 -1 512 3833095 0 0 0 150653 611 0 0 20 0 1 0 411674328 16253554688 3945245 33554432000 4194304 6210612 140735949879552 140735949853112 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 3968153 3945245 819 493 0 3961458 0
Current children cumulated CPU time: 1512.64 s
Current children cumulated vsize: 15872612 KiB
Current children cumulated memory: 15780980 KiB

[startup+1514.5 s]
/proc/loadavg: 2.06 2.03 2.05 4/199 22479
/proc/meminfo: memFree=3730588/32770624 swapFree=66935868/67108860
[pid=22258] ppid=22255 vsize=15872612 memory=15780980 CPUtime=1512.65 cores=1,3,5,7
/proc/22258/stat : 22258 (cosoco) R 22255 22258 20989 0 -1 512 3833095 0 0 0 150654 611 0 0 20 0 1 0 411674328 16253554688 3945245 33554432000 4194304 6210612 140735949879552 140735949853112 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 29069312 140735949886475 140735949886577 140735949886577 140735949889486 0
/proc/22258/statm: 3968153 3945245 819 493 0 3961458 0
Current children cumulated CPU time: 1512.65 s
Current children cumulated vsize: 15872612 KiB
Current children cumulated memory: 15780980 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1515.23
CPU time (s): 1513.4
CPU user time (s): 1506.55
CPU system time (s): 6.8489
CPU usage (%): 99.879
Max. virtual memory (cumulated for all children) (KiB): 15872612
Max. memory (cumulated for all children) (KiB): 15780980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1506.55
system time used= 6.8489
maximum resident set size= 15781204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3833095
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= 138401
involuntary context switches= 1212


# summary of solver processes directly reported to runsolver:
#   pid: 22258
#   total CPU time (s): 1513.4
#   total CPU user time (s): 1506.55
#   total CPU system time (s): 6.8489

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.02147 second user time and 10.6656 second system time

The end

Launcher Data 

Begin job on node105 at 2019-09-13 06:54:25
IDJOB=4390420
IDBENCH=139399
IDSOLVER=2831
FILE ID=node105/4390420-1568354159
RUNJOBID= node105-1568343260-21021
PBS_JOBID= 21701169
Free space on /tmp= 54368 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_3_12.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390420-1568354159/watcher-4390420-1568354159 -o /tmp/evaluation-result-4390420-1568354159/solver-4390420-1568354159 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568343260-21021 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390420-1568354159.xml

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

MD5SUM BENCH= 75a96ae289dcd0162feddbff51d0d425
RANDOM SEED=516704349

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

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31658588 kB
MemAvailable:   31846564 kB
Buffers:          134176 kB
Cached:           342384 kB
SwapCached:        68804 kB
Active:           238976 kB
Inactive:         318692 kB
Active(anon):      23360 kB
Inactive(anon):    89704 kB
Active(file):     215616 kB
Inactive(file):   228988 kB
Unevictable:      111220 kB
Mlocked:          111220 kB
SwapTotal:      67108860 kB
SwapFree:       66935804 kB
Dirty:              2800 kB
Writeback:             0 kB
AnonPages:        137212 kB
Mapped:            37120 kB
Shmem:             23468 kB
Slab:             146160 kB
SReclaimable:     118412 kB
SUnreclaim:        27748 kB
KernelStack:        3760 kB
PageTables:         5532 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     531120 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:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 53828 MiB
End job on node105 at 2019-09-13 07:19:40