Trace number 4389866

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) 1270.11 1271.86

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-10-030-009.xml
MD5SUM902db1136df2968cd1e3d1d445559775
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 benchmark7.55584
Satisfiable
(Un)Satisfiability was proved
Number of variables301
Number of constraints56
Number of domains2
Minimum domain size2
Maximum domain size29
Distribution of domain sizes[{"size":2,"count":300},{"size":29,"count":1}]
Minimum variable degree11
Maximum variable degree46
Distribution of variable degrees[{"degree":11,"count":300},{"degree":46,"count":1}]
Minimum constraint arity30
Maximum constraint arity300
Distribution of constraint arities[{"arity":30,"count":10},{"arity":61,"count":45},{"arity":300,"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 (15348 MiB free)
  memory of node 1: 16384 MiB (11084 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389866-1568322618/watcher-4389866-1568322618 -o /tmp/evaluation-result-4389866-1568322618/solver-4389866-1568322618 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568308483-14143 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389866-1568322618.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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
solver pid=16008, runsolver pid=16005
Current StackSize limit: 8192 KiB


[startup+0.100209 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 16009
/proc/meminfo: memFree=27064472/32770624 swapFree=66934728/67108860
[pid=16008] ppid=16005 vsize=28724 memory=5008 CPUtime=0.1 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 1471 0 0 0 10 0 0 0 20 0 1 0 408520251 29413376 1252 33554432000 4194304 6210612 140732976214416 140732976210952 139895962377189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 7181 1252 844 493 0 486 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28724 KiB
Current children cumulated memory: 5008 KiB

[startup+0.209592 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 16009
/proc/meminfo: memFree=27062240/32770624 swapFree=66934728/67108860
[pid=16008] ppid=16005 vsize=30140 memory=6328 CPUtime=0.21 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 1809 0 0 0 21 0 0 0 20 0 1 0 408520251 30863360 1582 33554432000 4194304 6210612 140732976214416 140732976210952 5446115 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 7535 1582 845 493 0 840 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30140 KiB
Current children cumulated memory: 6328 KiB

[startup+0.309075 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 16009
/proc/meminfo: memFree=27059884/32770624 swapFree=66934728/67108860
[pid=16008] ppid=16005 vsize=31412 memory=7712 CPUtime=0.31 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 2115 0 0 0 31 0 0 0 20 0 1 0 408520251 32165888 1928 33554432000 4194304 6210612 140732976214416 140732976210952 139895962377189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 7853 1928 845 493 0 1158 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31412 KiB
Current children cumulated memory: 7712 KiB

[startup+0.700341 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16009
/proc/meminfo: memFree=27054676/32770624 swapFree=66934728/67108860
[pid=16008] ppid=16005 vsize=36216 memory=12360 CPUtime=0.69 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 3296 0 0 0 69 0 0 0 20 0 1 0 408520251 37085184 3090 33554432000 4194304 6210612 140732976214416 140732976210952 139895962377189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 9054 3090 845 493 0 2359 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36216 KiB
Current children cumulated memory: 12360 KiB

[startup+1.50035 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16009
/proc/meminfo: memFree=27043020/32770624 swapFree=66934728/67108860
[pid=16008] ppid=16005 vsize=46004 memory=22388 CPUtime=1.49 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 5772 0 0 0 149 0 0 0 20 0 1 0 408520251 47108096 5597 33554432000 4194304 6210612 140732976214416 140732976196584 5446104 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 11501 5597 845 493 0 4806 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 46004 KiB
Current children cumulated memory: 22388 KiB

[startup+3.10946 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16009
/proc/meminfo: memFree=26993048/32770624 swapFree=66934728/67108860
[pid=16008] ppid=16005 vsize=66080 memory=42288 CPUtime=3.1 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 10803 0 0 0 309 1 0 0 20 0 1 0 408520251 67665920 10572 33554432000 4194304 6210612 140732976214416 140732976196584 139895962377189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 16520 10572 845 493 0 9825 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 66080 KiB
Current children cumulated memory: 42288 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16009
/proc/meminfo: memFree=26917080/32770624 swapFree=66934728/67108860
[pid=16008] ppid=16005 vsize=106232 memory=81748 CPUtime=6.29 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 20737 0 0 0 626 3 0 0 20 0 1 0 408520251 108781568 20437 33554432000 4194304 6210612 140732976214416 140732976196584 139895962377189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 26558 20437 845 493 0 19863 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 106232 KiB
Current children cumulated memory: 81748 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16009
/proc/meminfo: memFree=26764056/32770624 swapFree=66934728/67108860
[pid=16008] ppid=16005 vsize=187304 memory=161016 CPUtime=12.69 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 40604 0 0 0 1264 5 0 0 20 0 1 0 408520251 191799296 40254 33554432000 4194304 6210612 140732976214416 140732976196584 5446119 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 46826 40254 845 493 0 40131 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 187304 KiB
Current children cumulated memory: 161016 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16009
/proc/meminfo: memFree=26434600/32770624 swapFree=66934728/67108860
[pid=16008] ppid=16005 vsize=343696 memory=319680 CPUtime=25.49 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 79322 0 0 0 2538 11 0 0 20 0 1 0 408520251 351944704 79920 33554432000 4194304 6210612 140732976214416 140732976196584 139895962377189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 85924 79920 845 493 0 79229 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 343696 KiB
Current children cumulated memory: 319680 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16011
/proc/meminfo: memFree=25774428/32770624 swapFree=66934728/67108860
[pid=16008] ppid=16005 vsize=665000 memory=637896 CPUtime=51.1 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 155849 0 0 0 5090 20 0 0 20 0 1 0 408520251 680960000 159474 33554432000 4194304 6210612 140732976214416 140732976196584 139895962377189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 166250 159474 845 493 0 159555 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 665000 KiB
Current children cumulated memory: 637896 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16023
/proc/meminfo: memFree=24480064/32770624 swapFree=66934744/67108860
[pid=16008] ppid=16005 vsize=1311544 memory=1271944 CPUtime=102.29 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 308233 0 0 0 10191 38 0 0 20 0 1 0 408520251 1343021056 317986 33554432000 4194304 6210612 140732976214416 140732976196584 5451435 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 327886 317986 845 493 0 321191 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 1311544 KiB
Current children cumulated memory: 1271944 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16027
/proc/meminfo: memFree=22958380/32770624 swapFree=66934744/67108860
[pid=16008] ppid=16005 vsize=2058464 memory=2014780 CPUtime=162.29 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 486279 0 0 0 16167 62 0 0 20 0 1 0 408520251 2107867136 503695 33554432000 4194304 6210612 140732976214416 140732976196584 139895962377189 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 514616 503695 845 493 0 507921 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2058464 KiB
Current children cumulated memory: 2014780 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 16033
/proc/meminfo: memFree=21437144/32770624 swapFree=66934744/67108860
[pid=16008] ppid=16005 vsize=2823496 memory=2757260 CPUtime=222.3 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 664319 0 0 0 22142 88 0 0 20 0 1 0 408520251 2891259904 689315 33554432000 4194304 6210612 140732976214416 140732976196584 5452063 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 705874 689315 845 493 0 699179 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 2823496 KiB
Current children cumulated memory: 2757260 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16037
/proc/meminfo: memFree=19917116/32770624 swapFree=66934744/67108860
[pid=16008] ppid=16005 vsize=3534568 memory=3500264 CPUtime=282.3 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 841966 0 0 0 28119 111 0 0 20 0 1 0 408520251 3619397632 875066 33554432000 4194304 6210612 140732976214416 140732976196584 5446119 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 883642 875066 845 493 0 876947 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 3534568 KiB
Current children cumulated memory: 3500264 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16041
/proc/meminfo: memFree=18394540/32770624 swapFree=66934744/67108860
[pid=16008] ppid=16005 vsize=4326848 memory=4244144 CPUtime=342.3 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 1020366 0 0 0 34094 136 0 0 20 0 1 0 408520251 4430692352 1061036 33554432000 4194304 6210612 140732976214416 140732976196584 5451340 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 1081712 1061036 845 493 0 1075017 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 4326848 KiB
Current children cumulated memory: 4244144 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16047
/proc/meminfo: memFree=16873304/32770624 swapFree=66934744/67108860
[pid=16008] ppid=16005 vsize=5038112 memory=4986780 CPUtime=402.31 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 1198003 0 0 0 40072 159 0 0 20 0 1 0 408520251 5159026688 1246695 33554432000 4194304 6210612 140732976214416 140732976196584 5453754 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 1259528 1246695 845 493 0 1252833 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 5038112 KiB
Current children cumulated memory: 4986780 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 16051
/proc/meminfo: memFree=15351956/32770624 swapFree=66934744/67108860
[pid=16008] ppid=16005 vsize=5871784 memory=5729432 CPUtime=462.32 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 1376134 0 0 0 46048 184 0 0 20 0 1 0 408520251 6012706816 1432358 33554432000 4194304 6210612 140732976214416 140732976196584 139895963303371 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 1467946 1432358 845 493 0 1461251 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 5871784 KiB
Current children cumulated memory: 5729432 KiB


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

Current children cumulated vsize: 8000884 KiB
Current children cumulated memory: 7957984 KiB

[startup+702.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16077
/proc/meminfo: memFree=9268852/32770624 swapFree=66934752/67108860
[pid=16008] ppid=16005 vsize=8896052 memory=8698300 CPUtime=702.34 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 2086366 0 0 0 69938 296 0 0 20 0 1 0 408520251 9109557248 2174575 33554432000 4194304 6210612 140732976214416 140732976196584 139895963300711 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 2224013 2174575 845 493 0 2217318 0
Current children cumulated CPU time: 702.34 s
Current children cumulated vsize: 8896052 KiB
Current children cumulated memory: 8698300 KiB

[startup+762.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 16083
/proc/meminfo: memFree=7749376/32770624 swapFree=66934752/67108860
[pid=16008] ppid=16005 vsize=9608696 memory=9439784 CPUtime=762.33 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 2263740 0 0 0 75905 328 0 0 20 0 1 0 408520251 9839304704 2359946 33554432000 4194304 6210612 140732976214416 140732976196584 5440960 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 2402174 2359946 845 493 0 2395479 0
Current children cumulated CPU time: 762.33 s
Current children cumulated vsize: 9608696 KiB
Current children cumulated memory: 9439784 KiB

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16087
/proc/meminfo: memFree=6229096/32770624 swapFree=66934752/67108860
[pid=16008] ppid=16005 vsize=10317008 memory=10184180 CPUtime=822.34 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 2441351 0 0 0 81875 359 0 0 20 0 1 0 408520251 10564616192 2546045 33554432000 4194304 6210612 140732976214416 140732976196584 5442951 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 2579252 2546045 845 493 0 2572557 0
Current children cumulated CPU time: 822.34 s
Current children cumulated vsize: 10317008 KiB
Current children cumulated memory: 10184180 KiB

[startup+882.3 s]
/proc/loadavg: 2.46 2.17 2.10 3/200 16156
/proc/meminfo: memFree=20762516/32770624 swapFree=66935260/67108860
[pid=16008] ppid=16005 vsize=11024528 memory=10924352 CPUtime=882.33 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 2618451 0 0 0 87840 393 0 0 20 0 1 0 408520251 11289116672 2731088 33554432000 4194304 6210612 140732976214416 140732976196584 5012647 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 2756132 2731088 845 493 0 2749437 0
Current children cumulated CPU time: 882.33 s
Current children cumulated vsize: 11024528 KiB
Current children cumulated memory: 10924352 KiB

[startup+942.3 s]
/proc/loadavg: 2.17 2.14 2.09 3/201 16226
/proc/meminfo: memFree=20016644/32770624 swapFree=66935260/67108860
[pid=16008] ppid=16005 vsize=11732048 memory=11664836 CPUtime=942.31 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 2795675 0 0 0 93807 424 0 0 20 0 1 0 408520251 12013617152 2916209 33554432000 4194304 6210612 140732976214416 140732976196584 139895962377189 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 2933012 2916209 845 493 0 2926317 0
Current children cumulated CPU time: 942.31 s
Current children cumulated vsize: 11732048 KiB
Current children cumulated memory: 11664836 KiB

[startup+1002.3 s]
/proc/loadavg: 2.06 2.12 2.09 3/199 16231
/proc/meminfo: memFree=19275484/32770624 swapFree=66935260/67108860
[pid=16008] ppid=16005 vsize=12439436 memory=12405712 CPUtime=1002.29 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 2972947 0 0 0 99771 458 0 0 20 0 1 0 408520251 12737982464 3101428 33554432000 4194304 6210612 140732976214416 140732976196584 139895963297680 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 3109859 3101428 845 493 0 3103164 0
Current children cumulated CPU time: 1002.29 s
Current children cumulated vsize: 12439436 KiB
Current children cumulated memory: 12405712 KiB

[startup+1062.3 s]
/proc/loadavg: 2.02 2.10 2.08 3/200 16236
/proc/meminfo: memFree=18530628/32770624 swapFree=66935260/67108860
[pid=16008] ppid=16005 vsize=13435188 memory=13149132 CPUtime=1062.27 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 3150839 0 0 0 105737 490 0 0 20 0 1 0 408520251 13757632512 3287283 33554432000 4194304 6210612 140732976214416 140732976196584 139895962377189 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 3358797 3287283 845 493 0 3352102 0
Current children cumulated CPU time: 1062.27 s
Current children cumulated vsize: 13435188 KiB
Current children cumulated memory: 13149132 KiB

[startup+1122.3 s]
/proc/loadavg: 2.01 2.08 2.08 3/201 16242
/proc/meminfo: memFree=17788780/32770624 swapFree=66935260/67108860
[pid=16008] ppid=16005 vsize=14142708 memory=13889532 CPUtime=1122.26 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 3327974 0 0 0 111704 522 0 0 20 0 1 0 408520251 14482132992 3472383 33554432000 4194304 6210612 140732976214416 140732976196584 139895962377189 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 3535677 3472383 845 493 0 3528982 0
Current children cumulated CPU time: 1122.26 s
Current children cumulated vsize: 14142708 KiB
Current children cumulated memory: 13889532 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/199 16247
/proc/meminfo: memFree=17047288/32770624 swapFree=66935260/67108860
[pid=16008] ppid=16005 vsize=14850228 memory=14629844 CPUtime=1182.24 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 3505032 0 0 0 117669 555 0 0 20 0 1 0 408520251 15206633472 3657461 33554432000 4194304 6210612 140732976214416 140732976196584 5478214 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 3712557 3657461 845 493 0 3705862 0
Current children cumulated CPU time: 1182.24 s
Current children cumulated vsize: 14850228 KiB
Current children cumulated memory: 14629844 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 16251
/proc/meminfo: memFree=16304448/32770624 swapFree=66935260/67108860
[pid=16008] ppid=16005 vsize=15557880 memory=15372288 CPUtime=1242.23 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 3682203 0 0 0 123633 590 0 0 20 0 1 0 408520251 15931269120 3843072 33554432000 4194304 6210612 140732976214416 140732976196584 5452066 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 3889470 3843072 845 493 0 3882775 0
Current children cumulated CPU time: 1242.23 s
Current children cumulated vsize: 15557880 KiB
Current children cumulated memory: 15372288 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1269 s]*
/proc/loadavg: 2.00 2.05 2.06 3/199 16255
/proc/meminfo: memFree=15969632/32770624 swapFree=66935260/67108860
[pid=16008] ppid=16005 vsize=15872700 memory=15701456 CPUtime=1268.94 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) R 16005 16008 14112 0 -1 4202496 3760994 0 0 0 126285 609 0 0 20 0 1 0 408520251 16253644800 3925364 33554432000 4194304 6210612 140732976214416 140732976196584 139895962377189 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 3968175 3925364 845 493 0 3961480 0
Current children cumulated CPU time: 1268.94 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15701456 KiB

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

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

[startup+1271.86 s]
# the end of solver process 16008 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1263.14 s, system=6.971 s

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

[startup+1270.4 s]
/proc/loadavg: 2.00 2.05 2.06 4/200 16256
/proc/meminfo: memFree=15453776/32770624 swapFree=66935264/67108860
[pid=16008] ppid=16005 vsize=15872700 memory=15701456 CPUtime=1269.16 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) S 16005 16008 14112 0 -1 512 3761000 0 0 0 126305 611 0 0 20 0 1 0 408520251 16253644800 3925364 33554432000 4194304 6210612 140732976214416 140732976196584 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 0 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 3968175 3925364 845 493 0 3961480 0
Current children cumulated CPU time: 1269.16 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15701456 KiB

[startup+1270.8 s]
/proc/loadavg: 2.00 2.05 2.06 4/200 16256
/proc/meminfo: memFree=15453776/32770624 swapFree=66935264/67108860
[pid=16008] ppid=16005 vsize=15872700 memory=15701456 CPUtime=1269.23 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) S 16005 16008 14112 0 -1 512 3761000 0 0 0 126311 612 0 0 20 0 1 0 408520251 16253644800 3925364 33554432000 4194304 6210612 140732976214416 140732976196584 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 3968175 3925364 845 493 0 3961480 0
Current children cumulated CPU time: 1269.23 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15701456 KiB

[startup+1271 s]*
/proc/loadavg: 2.00 2.05 2.06 3/200 16256
/proc/meminfo: memFree=14928024/32770624 swapFree=66935264/67108860
[pid=16008] ppid=16005 vsize=15872700 memory=15701456 CPUtime=1269.26 cores=0,2,4,6
/proc/16008/stat : 16008 (cosoco) S 16005 16008 14112 0 -1 512 3761000 0 0 0 126314 612 0 0 20 0 1 0 408520251 16253644800 3925364 33554432000 4194304 6210612 140732976214416 140732976196584 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 40632320 140732976219147 140732976219249 140732976219249 140732976222158 0
/proc/16008/statm: 3968175 3925364 845 493 0 3961480 0
Current children cumulated CPU time: 1269.26 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15701456 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1271.86
CPU time (s): 1270.11
CPU user time (s): 1263.14
CPU system time (s): 6.971
CPU usage (%): 99.8626
Max. virtual memory (cumulated for all children) (KiB): 15872700
Max. memory (cumulated for all children) (KiB): 15701456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1263.14
system time used= 6.971
maximum resident set size= 15701592
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3761000
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= 126016
involuntary context switches= 1573


# summary of solver processes directly reported to runsolver:
#   pid: 16008
#   total CPU time (s): 1270.11
#   total CPU user time (s): 1263.14
#   total CPU system time (s): 6.971

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.47505 second user time and 8.91128 second system time

The end

Launcher Data 

Begin job on node105 at 2019-09-12 22:08:44
IDJOB=4389866
IDBENCH=122986
IDSOLVER=2829
FILE ID=node105/4389866-1568322618
RUNJOBID= node105-1568308483-14143
PBS_JOBID= 21701128
Free space on /tmp= 54368 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-10-030-009.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389866-1568322618/watcher-4389866-1568322618 -o /tmp/evaluation-result-4389866-1568322618/solver-4389866-1568322618 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568308483-14143 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389866-1568322618.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 902db1136df2968cd1e3d1d445559775
RANDOM SEED=536048182

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:        27068088 kB
MemAvailable:   27214948 kB
Buffers:          115924 kB
Cached:           320324 kB
SwapCached:        68940 kB
Active:          4852788 kB
Inactive:         290640 kB
Active(anon):    4649424 kB
Inactive(anon):    88868 kB
Active(file):     203364 kB
Inactive(file):   201772 kB
Unevictable:      111240 kB
Mlocked:          111240 kB
SwapTotal:      67108860 kB
SwapFree:       66934728 kB
Dirty:              2476 kB
Writeback:             0 kB
AnonPages:       4740036 kB
Mapped:            35896 kB
Shmem:             22884 kB
Slab:             142904 kB
SReclaimable:     115120 kB
SUnreclaim:        27784 kB
KernelStack:        3488 kB
PageTables:        14740 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    5282944 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    643072 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= 53868 MiB
End job on node105 at 2019-09-12 22:29:56