Trace number 4390202

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) 1370.58 1372.33

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-10-032-009.xml
MD5SUM60cee350f909e875fed1272f4ca3f397
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark7.23234
Satisfiable
(Un)Satisfiability was proved
Number of variables321
Number of constraints56
Number of domains2
Minimum domain size2
Maximum domain size31
Distribution of domain sizes[{"size":2,"count":320},{"size":31,"count":1}]
Minimum variable degree11
Maximum variable degree46
Distribution of variable degrees[{"degree":11,"count":320},{"degree":46,"count":1}]
Minimum constraint arity32
Maximum constraint arity320
Distribution of constraint arities[{"arity":32,"count":10},{"arity":65,"count":45},{"arity":320,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":55}]
Optimization problemYES
Type of objectivemin VAR

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 (13366 MiB free)
  memory of node 1: 16384 MiB (15678 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390202-1568337350/watcher-4390202-1568337350 -o /tmp/evaluation-result-4390202-1568337350/solver-4390202-1568337350 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568325638-27861 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390202-1568337350.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=30031, runsolver pid=30028

[startup+0.101022 s]*
/proc/loadavg: 2.35 2.11 2.07 3/200 30032
/proc/meminfo: memFree=29745164/32770624 swapFree=66932112/67108860
[pid=30031] ppid=30028 vsize=28548 memory=5008 CPUtime=0.1 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 1422 0 0 0 9 1 0 0 20 0 1 0 410002693 29233152 1252 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 7137 1252 844 493 0 442 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28548 KiB
Current children cumulated memory: 5008 KiB

[startup+0.210723 s]*
/proc/loadavg: 2.35 2.11 2.07 3/200 30032
/proc/meminfo: memFree=29746760/32770624 swapFree=66932112/67108860
[pid=30031] ppid=30028 vsize=29724 memory=6064 CPUtime=0.21 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 1722 0 0 0 20 1 0 0 20 0 1 0 410002693 30437376 1516 33554432000 4194304 6210612 140735592205552 140735592186952 140197407593632 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 7431 1516 845 493 0 736 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29724 KiB
Current children cumulated memory: 6064 KiB

[startup+0.309811 s]*
/proc/loadavg: 2.35 2.11 2.07 4/202 30035
/proc/meminfo: memFree=29741812/32770624 swapFree=66932116/67108860
[pid=30031] ppid=30028 vsize=30820 memory=7120 CPUtime=0.31 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 2002 0 0 0 30 1 0 0 20 0 1 0 410002693 31559680 1780 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 7705 1780 845 493 0 1010 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30820 KiB
Current children cumulated memory: 7120 KiB

[startup+0.700285 s]
/proc/loadavg: 2.35 2.11 2.07 3/199 30035
/proc/meminfo: memFree=29904788/32770624 swapFree=66932116/67108860
[pid=30031] ppid=30028 vsize=35252 memory=11684 CPUtime=0.69 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 3098 0 0 0 68 1 0 0 20 0 1 0 410002693 36098048 2921 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 8813 2921 845 493 0 2118 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35252 KiB
Current children cumulated memory: 11684 KiB

[startup+1.50028 s]
/proc/loadavg: 2.35 2.11 2.07 3/199 30035
/proc/meminfo: memFree=29893172/32770624 swapFree=66932116/67108860
[pid=30031] ppid=30028 vsize=44572 memory=20816 CPUtime=1.48 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 5396 0 0 0 147 1 0 0 20 0 1 0 410002693 45641728 5204 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 11143 5204 845 493 0 4448 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 44572 KiB
Current children cumulated memory: 20816 KiB

[startup+3.10921 s]
/proc/loadavg: 2.24 2.09 2.06 3/199 30035
/proc/meminfo: memFree=29852976/32770624 swapFree=66932116/67108860
[pid=30031] ppid=30028 vsize=63200 memory=39388 CPUtime=3.1 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 10070 0 0 0 308 2 0 0 20 0 1 0 410002693 64716800 9847 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 15800 9847 845 493 0 9105 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 63200 KiB
Current children cumulated memory: 39388 KiB

[startup+6.30029 s]
/proc/loadavg: 2.24 2.09 2.06 3/199 30035
/proc/meminfo: memFree=29791368/32770624 swapFree=66932116/67108860
[pid=30031] ppid=30028 vsize=100592 memory=75920 CPUtime=6.28 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 19292 0 0 0 625 3 0 0 20 0 1 0 410002693 103006208 18980 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 25148 18980 845 493 0 18453 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 100592 KiB
Current children cumulated memory: 75920 KiB

[startup+12.7003 s]
/proc/loadavg: 2.22 2.09 2.06 3/198 30035
/proc/meminfo: memFree=29666016/32770624 swapFree=66932116/67108860
[pid=30031] ppid=30028 vsize=176216 memory=149512 CPUtime=12.68 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 37722 0 0 0 1263 5 0 0 20 0 1 0 410002693 180445184 37378 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 44054 37378 845 493 0 37359 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 176216 KiB
Current children cumulated memory: 149512 KiB

[startup+25.5002 s]
/proc/loadavg: 2.17 2.09 2.06 3/198 30035
/proc/meminfo: memFree=29394684/32770624 swapFree=66932116/67108860
[pid=30031] ppid=30028 vsize=321404 memory=297168 CPUtime=25.49 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 73783 0 0 0 2539 10 0 0 20 0 1 0 410002693 329117696 74292 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 80351 74292 845 493 0 73656 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 321404 KiB
Current children cumulated memory: 297168 KiB

[startup+51.1092 s]
/proc/loadavg: 2.11 2.08 2.06 3/198 30038
/proc/meminfo: memFree=28856004/32770624 swapFree=66932116/67108860
[pid=30031] ppid=30028 vsize=620340 memory=591412 CPUtime=51.09 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 144864 0 0 0 5089 20 0 0 20 0 1 0 410002693 635228160 147853 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 155085 147853 845 493 0 148390 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 620340 KiB
Current children cumulated memory: 591412 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/199 30043
/proc/meminfo: memFree=27797612/32770624 swapFree=66932116/67108860
[pid=30031] ppid=30028 vsize=1222032 memory=1178840 CPUtime=102.29 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 286051 0 0 0 10191 38 0 0 20 0 1 0 410002693 1251360768 294710 33554432000 4194304 6210612 140735592205552 140735592186952 140197398256446 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 305508 294710 845 493 0 298813 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 1222032 KiB
Current children cumulated memory: 1178840 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 30053
/proc/meminfo: memFree=26547208/32770624 swapFree=66932120/67108860
[pid=30031] ppid=30028 vsize=1916336 memory=1867036 CPUtime=162.28 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 451036 0 0 0 16170 58 0 0 20 0 1 0 410002693 1962328064 466759 33554432000 4194304 6210612 140735592205552 140735592186952 5452001 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 479084 466759 845 493 0 472389 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 1916336 KiB
Current children cumulated memory: 1867036 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 30057
/proc/meminfo: memFree=25299432/32770624 swapFree=66932120/67108860
[pid=30031] ppid=30028 vsize=2630264 memory=2555524 CPUtime=222.28 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 616092 0 0 0 22150 78 0 0 20 0 1 0 410002693 2693390336 638881 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 657566 638881 845 493 0 650871 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2630264 KiB
Current children cumulated memory: 2555524 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 30063
/proc/meminfo: memFree=24051928/32770624 swapFree=66932120/67108860
[pid=30031] ppid=30028 vsize=3286832 memory=3241568 CPUtime=282.28 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 780553 0 0 0 28130 98 0 0 20 0 1 0 410002693 3365715968 810392 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 821708 810392 845 493 0 815013 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 3286832 KiB
Current children cumulated memory: 3241568 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 30067
/proc/meminfo: memFree=22802612/32770624 swapFree=66932120/67108860
[pid=30031] ppid=30028 vsize=4027620 memory=3930404 CPUtime=342.28 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 945216 0 0 0 34107 121 0 0 20 0 1 0 410002693 4124282880 982601 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 1006905 982601 845 493 0 1000210 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 4027620 KiB
Current children cumulated memory: 3930404 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 30071
/proc/meminfo: memFree=21557524/32770624 swapFree=66932120/67108860
[pid=30031] ppid=30028 vsize=4684056 memory=4617956 CPUtime=402.28 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 1109614 0 0 0 40085 143 0 0 20 0 1 0 410002693 4796473344 1154489 33554432000 4194304 6210612 140735592205552 140735592186952 140197398256446 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 1171014 1154489 845 493 0 1164319 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 4684056 KiB
Current children cumulated memory: 4617956 KiB

[startup+462.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/198 30078
/proc/meminfo: memFree=20308108/32770624 swapFree=66932120/67108860
[pid=30031] ppid=30028 vsize=5342652 memory=5306080 CPUtime=462.28 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 1274129 0 0 0 46063 165 0 0 20 0 1 0 410002693 5470875648 1326520 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 1335663 1326520 845 493 0 1328968 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 5342652 KiB
Current children cumulated memory: 5306080 KiB


################
# More data... #
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Current children cumulated vsize: 10257360 KiB
Current children cumulated memory: 10121024 KiB

[startup+942.3 s]
/proc/loadavg: 2.06 2.06 2.06 3/198 30162
/proc/meminfo: memFree=10311360/32770624 swapFree=66932172/67108860
[pid=30031] ppid=30028 vsize=10913532 memory=10805860 CPUtime=942.26 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 2591302 0 0 0 93843 383 0 0 20 0 1 0 410002693 11175456768 2701465 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 2728383 2701465 845 493 0 2721688 0
Current children cumulated CPU time: 942.26 s
Current children cumulated vsize: 10913532 KiB
Current children cumulated memory: 10805860 KiB

[startup+1002.3 s]
/proc/loadavg: 2.02 2.05 2.05 3/198 30168
/proc/meminfo: memFree=9062744/32770624 swapFree=66932172/67108860
[pid=30031] ppid=30028 vsize=11569836 memory=11495048 CPUtime=1002.27 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 2755674 0 0 0 99815 412 0 0 20 0 1 0 410002693 11847512064 2873762 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 2892459 2873762 845 493 0 2885764 0
Current children cumulated CPU time: 1002.27 s
Current children cumulated vsize: 11569836 KiB
Current children cumulated memory: 11495048 KiB

[startup+1062.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/198 30172
/proc/meminfo: memFree=7818556/32770624 swapFree=66932172/67108860
[pid=30031] ppid=30028 vsize=12226272 memory=12182192 CPUtime=1062.27 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 2920091 0 0 0 105781 446 0 0 20 0 1 0 410002693 12519702528 3045548 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 3056568 3045548 845 493 0 3049873 0
Current children cumulated CPU time: 1062.27 s
Current children cumulated vsize: 12226272 KiB
Current children cumulated memory: 12182192 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/198 30176
/proc/meminfo: memFree=6574304/32770624 swapFree=66932172/67108860
[pid=30031] ppid=30028 vsize=13162592 memory=12869172 CPUtime=1122.26 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 3085011 0 0 0 111748 478 0 0 20 0 1 0 410002693 13478494208 3217293 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 3290648 3217293 845 493 0 3283953 0
Current children cumulated CPU time: 1122.26 s
Current children cumulated vsize: 13162592 KiB
Current children cumulated memory: 12869172 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/198 30182
/proc/meminfo: memFree=5329336/32770624 swapFree=66932172/67108860
[pid=30031] ppid=30028 vsize=13826188 memory=13556736 CPUtime=1182.26 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 3249546 0 0 0 117713 513 0 0 20 0 1 0 410002693 14158016512 3389184 33554432000 4194304 6210612 140735592205552 140735592186952 5446470 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 3456547 3389184 845 493 0 3449852 0
Current children cumulated CPU time: 1182.26 s
Current children cumulated vsize: 13826188 KiB
Current children cumulated memory: 13556736 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/197 30186
/proc/meminfo: memFree=4082352/32770624 swapFree=66932172/67108860
[pid=30031] ppid=30028 vsize=14481700 memory=14245660 CPUtime=1242.26 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 3413875 0 0 0 123679 547 0 0 20 0 1 0 410002693 14829260800 3561415 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 3620425 3561415 845 493 0 3613730 0
Current children cumulated CPU time: 1242.26 s
Current children cumulated vsize: 14481700 KiB
Current children cumulated memory: 14245660 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/197 30190
/proc/meminfo: memFree=2838760/32770624 swapFree=66932172/67108860
[pid=30031] ppid=30028 vsize=15137344 memory=14932012 CPUtime=1302.26 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 3578091 0 0 0 129644 582 0 0 20 0 1 0 410002693 15500640256 3733003 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 3784336 3733003 845 493 0 3777641 0
Current children cumulated CPU time: 1302.26 s
Current children cumulated vsize: 15137344 KiB
Current children cumulated memory: 14932012 KiB

[startup+1362.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/197 30204
/proc/meminfo: memFree=1588116/32770624 swapFree=66932180/67108860
[pid=30031] ppid=30028 vsize=15793516 memory=15618892 CPUtime=1362.26 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 3742416 0 0 0 135610 616 0 0 20 0 1 0 410002693 16172560384 3904723 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 3948379 3904723 845 493 0 3941684 0
Current children cumulated CPU time: 1362.26 s
Current children cumulated vsize: 15793516 KiB
Current children cumulated memory: 15618892 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1369.5 s]
/proc/loadavg: 2.03 2.03 2.05 3/197 30204
/proc/meminfo: memFree=1443324/32770624 swapFree=66932180/67108860
[pid=30031] ppid=30028 vsize=15872188 memory=15701688 CPUtime=1369.46 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 4202496 3762156 0 0 0 136326 620 0 0 20 0 1 0 410002693 16253120512 3925422 33554432000 4194304 6210612 140735592205552 140735592186952 140197398260709 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 3968047 3925422 845 493 0 3961352 0
Current children cumulated CPU time: 1369.46 s
Current children cumulated vsize: 15872188 KiB
Current children cumulated memory: 15701688 KiB

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

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

[startup+1372.33 s]
# the end of solver process 30031 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1363.53 s, system=7.05324 s

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

[startup+1369.6 s]
/proc/loadavg: 2.03 2.03 2.05 3/197 30204
/proc/meminfo: memFree=1443324/32770624 swapFree=66932180/67108860
[pid=30031] ppid=30028 vsize=15872188 memory=15701688 CPUtime=1369.47 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) R 30028 30031 27829 0 -1 512 3762161 0 0 0 136327 620 0 0 20 0 1 0 410002693 16253120512 3925422 33554432000 4194304 6210612 140735592205552 140735592186952 5188952 0 16384 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 3968047 3925422 845 493 0 3961352 0
Current children cumulated CPU time: 1369.47 s
Current children cumulated vsize: 15872188 KiB
Current children cumulated memory: 15701688 KiB

[startup+1370.4 s]
/proc/loadavg: 2.03 2.03 2.05 3/198 30205
/proc/meminfo: memFree=1134424/32770624 swapFree=66932180/67108860
[pid=30031] ppid=30028 vsize=15872188 memory=15701688 CPUtime=1369.59 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) S 30028 30031 27829 0 -1 512 3762161 0 0 0 136338 621 0 0 20 0 1 0 410002693 16253120512 3925422 33554432000 4194304 6210612 140735592205552 140735592186952 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 3968047 3925422 845 493 0 3961352 0
Current children cumulated CPU time: 1369.59 s
Current children cumulated vsize: 15872188 KiB
Current children cumulated memory: 15701688 KiB

[startup+1371.2 s]
/proc/loadavg: 2.03 2.03 2.05 3/198 30205
/proc/meminfo: memFree=651040/32770624 swapFree=66932180/67108860
[pid=30031] ppid=30028 vsize=15872188 memory=15701688 CPUtime=1369.69 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) S 30028 30031 27829 0 -1 512 3762161 0 0 0 136348 621 0 0 20 0 1 0 410002693 16253120512 3925422 33554432000 4194304 6210612 140735592205552 140735592186952 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 3968047 3925422 845 493 0 3961352 0
Current children cumulated CPU time: 1369.69 s
Current children cumulated vsize: 15872188 KiB
Current children cumulated memory: 15701688 KiB

[startup+1371.4 s]
/proc/loadavg: 2.03 2.03 2.05 3/198 30205
/proc/meminfo: memFree=651040/32770624 swapFree=66932180/67108860
[pid=30031] ppid=30028 vsize=15872188 memory=15701688 CPUtime=1369.72 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) S 30028 30031 27829 0 -1 512 3762161 0 0 0 136351 621 0 0 20 0 1 0 410002693 16253120512 3925422 33554432000 4194304 6210612 140735592205552 140735592186952 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 3968047 3925422 845 493 0 3961352 0
Current children cumulated CPU time: 1369.72 s
Current children cumulated vsize: 15872188 KiB
Current children cumulated memory: 15701688 KiB

[startup+1371.5 s]
/proc/loadavg: 2.03 2.03 2.05 3/198 30205
/proc/meminfo: memFree=651040/32770624 swapFree=66932180/67108860
[pid=30031] ppid=30028 vsize=15872188 memory=15701688 CPUtime=1369.73 cores=1,3,5,7
/proc/30031/stat : 30031 (cosoco) S 30028 30031 27829 0 -1 512 3762161 0 0 0 136352 621 0 0 20 0 1 0 410002693 16253120512 3925422 33554432000 4194304 6210612 140735592205552 140735592186952 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8308220 8313664 11456512 140735592207371 140735592207473 140735592207473 140735592210382 0
/proc/30031/statm: 3968047 3925422 845 493 0 3961352 0
Current children cumulated CPU time: 1369.73 s
Current children cumulated vsize: 15872188 KiB
Current children cumulated memory: 15701688 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1372.33
CPU time (s): 1370.58
CPU user time (s): 1363.53
CPU system time (s): 7.05324
CPU usage (%): 99.8723
Max. virtual memory (cumulated for all children) (KiB): 15872188
Max. memory (cumulated for all children) (KiB): 15701688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1363.53
system time used= 7.05324
maximum resident set size= 15701800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3762161
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= 128469
involuntary context switches= 359


# summary of solver processes directly reported to runsolver:
#   pid: 30031
#   total CPU time (s): 1370.58
#   total CPU user time (s): 1363.53
#   total CPU system time (s): 7.05324

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.75674 second user time and 9.03056 second system time

The end

Launcher Data 

Begin job on node139 at 2019-09-13 03:17:32
IDJOB=4390202
IDBENCH=123000
IDSOLVER=2831
FILE ID=node139/4390202-1568337350
RUNJOBID= node139-1568325638-27861
PBS_JOBID= 21701151
Free space on /tmp= 55336 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-10-032-009.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390202-1568337350/watcher-4390202-1568337350 -o /tmp/evaluation-result-4390202-1568337350/solver-4390202-1568337350 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568325638-27861 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390202-1568337350.xml

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

MD5SUM BENCH= 60cee350f909e875fed1272f4ca3f397
RANDOM SEED=1763403562

node139.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	: 5333.57
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	: 5333.57
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	: 5333.57
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	: 5333.57
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:        29741176 kB
MemAvailable:   31654108 kB
Buffers:           63316 kB
Cached:          2111244 kB
SwapCached:        73328 kB
Active:           476068 kB
Inactive:        1915504 kB
Active(anon):     147940 kB
Inactive(anon):   109716 kB
Active(file):     328128 kB
Inactive(file):  1805788 kB
Unevictable:      110720 kB
Mlocked:          110720 kB
SwapTotal:      67108860 kB
SwapFree:       66932112 kB
Dirty:              3992 kB
Writeback:         18496 kB
AnonPages:        255512 kB
Mapped:            41472 kB
Shmem:             32168 kB
Slab:             231268 kB
SReclaimable:     189700 kB
SUnreclaim:        41568 kB
KernelStack:        3488 kB
PageTables:         6176 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     661720 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     83968 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 54832 MiB
End job on node139 at 2019-09-13 03:40:25