Trace number 4293583

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
PicatSAT 2018-06-15OPT394 228.615 228.623

General information on the benchmark

NameRlfap/Rlfap-opt/
Rlfap-graph-04-opt_c18.xml
MD5SUM61d46f07ed59020314d5adfe9107f362
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark394
Best CPU time to get the best result obtained on this benchmark3.89223
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints2244
Number of domains6
Minimum domain size22
Maximum domain size44
Distribution of domain sizes[{"size":22,"count":32},{"size":24,"count":14},{"size":36,"count":90},{"size":42,"count":152},{"size":44,"count":112}]
Minimum variable degree5
Maximum variable degree21
Distribution of variable degrees[{"degree":5,"count":2},{"degree":6,"count":13},{"degree":7,"count":13},{"degree":8,"count":28},{"degree":9,"count":47},{"degree":10,"count":60},{"degree":11,"count":36},{"degree":12,"count":37},{"degree":13,"count":22},{"degree":14,"count":21},{"degree":15,"count":19},{"degree":16,"count":31},{"degree":17,"count":42},{"degree":18,"count":12},{"degree":19,"count":11},{"degree":20,"count":4},{"degree":21,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":2244}]
Number of extensional constraints0
Number of intensional constraints2244
Distribution of constraint types[{"type":"intension","count":2244}]
Optimization problemYES
Type of objectivemin MAXIMUM

Solver Data 

228.58/228.62	c xcsp_picat version 2.4#4 (June 15, 2018)
228.58/228.62	o 394
228.58/228.62	s OPTIMUM FOUND
228.58/228.62	v <instantiation>
228.58/228.62	v     <list> x[]  </list> 
228.58/228.62	v     <values> 58 296 30 268 114 352 44 282 156 394 156 394 128 366 114 352 16 254 156 394 16 254 72 310 142 380 72 310 128 366 58 296 142 380 128 366 16 254 100 338 114 352 44 282 142 380 44 282 86 324 58 296 114 352 142 380 16 254 72 310 128 366 128 366 30 268 58 296 142 380 114 352 44 282 156 394 156 394 58 296 114 352 16 254 58 296 30 268 16 254 16 254 114 352 156 394 142 380 142 380 16 254 16 254 86 324 156 394 128 366 156 394 114 352 142 380 16 254 86 324 100 338 128 366 156 394 16 254 44 282 58 296 30 268 100 338 100 338 156 394 156 394 72 310 30 268 16 254 44 282 58 296 16 254 156 394 156 394 86 324 128 366 16 254 58 296 44 282 156 394 156 394 128 366 100 338 16 254 100 338 58 296 16 254 86 324 30 268 16 254 128 366 128 366 58 296 30 268 142 380 100 338 30 268 58 296 86 324 72 310 142 380 114 352 114 352 114 352 156 394 58 296 114 352 128 366 128 366 44 282 30 268 100 338 128 366 44 282 86 324 16 254 58 296 114 352 72 310 44 282 156 394 58 296 156 394 86 324 114 352 16 254 30 268 100 338 156 394 156 394 58 296 86 324 156 394 86 324 16 254 156 394 100 338 58 296 156 394 72 310 156 394 142 380 16 254 114 352 30 268 114 352 86 324 72 310 142 380 44 282 58 296 128 366 128 366 16 254 16 254 86 324 156 394 86 324 156 394 100 338 30 268 142 380 142 380 58 296 100 338 128 366 128 366 16 254 30 268 156 394 30 268 58 296 30 268 16 254 72 310 44 282 86 324 72 310 72 310 16 254 30 268 30 268 44 282 128 366 72 310 44 282 72 310 142 380 100 338 30 268 16 254 156 394 156 394 16 254 30 268   </values> 
228.58/228.62	v </instantiation>

Verifier Data 

OK	394

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 (12734 MiB free)
  memory of node 1: 16384 MiB (15377 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293583-1532320340/watcher-4293583-1532320340 -o /tmp/evaluation-result-4293583-1532320340/solver-4293583-1532320340 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532297650-6631 --watchdog 2580 xcsp_picat HOME/instance-4293583-1532320340.xml 

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

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=9195, runsolver pid=9192
Current StackSize limit: 8192 KiB


[startup+0.100159 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 9196
/proc/meminfo: memFree=28757320/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=128492 memory=32492 CPUtime=0.1 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 2415 0 0 0 10 0 0 0 20 0 1 0 49597190 131575808 8123 33554432000 4194304 5849740 140721416705360 140721416705360 5606227 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 32123 8123 692 405 0 29067 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 128492 KiB
Current children cumulated memory: 32492 KiB

[startup+0.209545 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 9196
/proc/meminfo: memFree=28757024/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=128492 memory=32492 CPUtime=0.21 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 2422 0 0 0 21 0 0 0 20 0 1 0 49597190 131575808 8123 33554432000 4194304 5849740 140721416705360 140721416704456 140253783435008 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 32123 8123 692 405 0 29067 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 128492 KiB
Current children cumulated memory: 32492 KiB

[startup+0.308741 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 9196
/proc/meminfo: memFree=28757024/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=128492 memory=32492 CPUtime=0.31 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 2432 0 0 0 31 0 0 0 20 0 1 0 49597190 131575808 8123 33554432000 4194304 5849740 140721416705360 140721416704456 5534941 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 32123 8123 692 405 0 29067 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 128492 KiB
Current children cumulated memory: 32492 KiB

[startup+0.700273 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9196
/proc/meminfo: memFree=28757024/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=128764 memory=32752 CPUtime=0.69 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 2468 0 0 0 69 0 0 0 20 0 1 0 49597190 131854336 8188 33554432000 4194304 5849740 140721416705360 140721416704456 140253783846791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 32191 8188 712 405 0 29135 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 128764 KiB
Current children cumulated memory: 32752 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9196
/proc/meminfo: memFree=28756652/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=129020 memory=33016 CPUtime=1.49 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 2532 0 0 0 149 0 0 0 20 0 1 0 49597190 132116480 8254 33554432000 4194304 5849740 140721416705360 140721416704456 5471239 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 32255 8254 712 405 0 29199 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 129020 KiB
Current children cumulated memory: 33016 KiB

[startup+3.1089 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9196
/proc/meminfo: memFree=28755908/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=129532 memory=33572 CPUtime=3.1 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 2856 0 0 0 310 0 0 0 20 0 1 0 49597190 132640768 8393 33554432000 4194304 5849740 140721416705360 140721416704456 140253783846791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 32383 8393 712 405 0 29327 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 129532 KiB
Current children cumulated memory: 33572 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9196
/proc/meminfo: memFree=28754752/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=130556 memory=34596 CPUtime=6.29 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 3537 0 0 0 628 1 0 0 20 0 1 0 49597190 133689344 8649 33554432000 4194304 5849740 140721416705360 140721416704456 140253783846791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 32639 8649 712 405 0 29583 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 130556 KiB
Current children cumulated memory: 34596 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9196
/proc/meminfo: memFree=28752892/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=132352 memory=36392 CPUtime=12.69 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 4561 0 0 0 1267 2 0 0 20 0 1 0 49597190 135528448 9098 33554432000 4194304 5849740 140721416705360 140721416704472 5606197 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 33088 9098 712 405 0 30032 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 132352 KiB
Current children cumulated memory: 36392 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9196
/proc/meminfo: memFree=28695564/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=189016 memory=93120 CPUtime=25.49 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 22330 0 0 0 2543 6 0 0 20 0 1 0 49597190 193552384 23280 33554432000 4194304 5849740 140721416705360 140721416702904 4212035 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 47254 23280 743 405 0 44198 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 189016 KiB
Current children cumulated memory: 93120 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9196
/proc/meminfo: memFree=28751188/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=128896 memory=37160 CPUtime=51.1 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 27186 0 0 0 5096 14 0 0 20 0 1 0 49597190 131989504 9290 33554432000 4194304 5849740 140721416705360 140721416704600 5606187 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 32224 9290 756 405 0 29168 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 128896 KiB
Current children cumulated memory: 37160 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9197
/proc/meminfo: memFree=28742076/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=134904 memory=46520 CPUtime=102.28 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 37631 0 0 0 10201 27 0 0 20 0 1 0 49597190 138141696 11630 33554432000 4194304 5849740 140721416705360 140721416704456 5471632 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 33726 11630 756 405 0 30670 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 134904 KiB
Current children cumulated memory: 46520 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9198
/proc/meminfo: memFree=28741596/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=136456 memory=47832 CPUtime=162.28 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 49095 0 0 0 16188 40 0 0 20 0 1 0 49597190 139730944 11958 33554432000 4194304 5849740 140721416705360 140721416704456 5520352 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 34114 11958 756 405 0 31058 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 136456 KiB
Current children cumulated memory: 47832 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9199
/proc/meminfo: memFree=28743960/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=134416 memory=45700 CPUtime=222.29 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 63685 0 0 0 22171 58 0 0 20 0 1 0 49597190 137641984 11425 33554432000 4194304 5849740 140721416705360 140721416704472 5472458 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 33604 11425 756 405 0 30548 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 134416 KiB
Current children cumulated memory: 45700 KiB

[startup+228.623 s]
# the end of solver process 9195 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=228.01 s, system=0.604987 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+224 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 9199
/proc/meminfo: memFree=28743960/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=134416 memory=45700 CPUtime=223.99 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 63685 0 0 0 22341 58 0 0 20 0 1 0 49597190 137641984 11425 33554432000 4194304 5849740 140721416705360 140721416704472 140253783846791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 33604 11425 756 405 0 30548 0
Current children cumulated CPU time: 223.99 s
Current children cumulated vsize: 134416 KiB
Current children cumulated memory: 45700 KiB

[startup+227.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9199
/proc/meminfo: memFree=28742100/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=136464 memory=47812 CPUtime=227.19 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 64197 0 0 0 22660 59 0 0 20 0 1 0 49597190 139739136 11953 33554432000 4194304 5849740 140721416705360 140721416704456 5521440 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 34116 11953 756 405 0 31060 0
Current children cumulated CPU time: 227.19 s
Current children cumulated vsize: 136464 KiB
Current children cumulated memory: 47812 KiB

[startup+228 s]*
/proc/loadavg: 2.08 2.03 2.05 3/187 9199
/proc/meminfo: memFree=28742100/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=136464 memory=47812 CPUtime=227.99 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 64197 0 0 0 22740 59 0 0 20 0 1 0 49597190 139739136 11953 33554432000 4194304 5849740 140721416705360 140721416704456 5605444 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 34116 11953 756 405 0 31060 0
Current children cumulated CPU time: 227.99 s
Current children cumulated vsize: 136464 KiB
Current children cumulated memory: 47812 KiB

[startup+228.4 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 9199
/proc/meminfo: memFree=28742100/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=136464 memory=47812 CPUtime=228.39 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 64197 0 0 0 22780 59 0 0 20 0 1 0 49597190 139739136 11953 33554432000 4194304 5849740 140721416705360 140721416704600 140253783846791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 34116 11953 756 405 0 31060 0
Current children cumulated CPU time: 228.39 s
Current children cumulated vsize: 136464 KiB
Current children cumulated memory: 47812 KiB

[startup+228.6 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 9199
/proc/meminfo: memFree=28742100/32770624 swapFree=67108796/67108860
[pid=9195] ppid=9192 vsize=187664 memory=99056 CPUtime=228.58 cores=1,3,5,7
/proc/9195/stat : 9195 (xcsp_picat) R 9192 9195 6599 0 -1 4202496 67288 0 0 0 22798 60 0 0 20 0 1 0 49597190 192167936 24764 33554432000 4194304 5849740 140721416705360 140721416704600 4491116 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 46456832 140721416713398 140721416713476 140721416713476 140721416716234 0
/proc/9195/statm: 46916 24764 756 405 0 43860 0
Current children cumulated CPU time: 228.58 s
Current children cumulated vsize: 187664 KiB
Current children cumulated memory: 99056 KiB

Child status: 0
Real time (s): 228.623
CPU time (s): 228.615
CPU user time (s): 228.01
CPU system time (s): 0.604987
CPU usage (%): 99.9966
Max. virtual memory (cumulated for all children) (KiB): 194832
Max. memory (cumulated for all children) (KiB): 106304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 228.01
system time used= 0.604987
maximum resident set size= 106304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67310
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= 5
involuntary context switches= 148


# summary of solver processes directly reported to runsolver:
#   pid: 9195
#   total CPU time (s): 228.615
#   total CPU user time (s): 228.01
#   total CPU system time (s): 0.604987

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.823161 second user time and 1.49428 second system time

The end

Launcher Data 

Begin job on node138 at 2018-07-23 06:32:20
IDJOB=4293583
IDBENCH=141196
IDSOLVER=2754
FILE ID=node138/4293583-1532320340
RUNJOBID= node138-1532297650-6631
PBS_JOBID= 21018993
Free space on /tmp= 59104 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Rlfap/Rlfap-opt/Rlfap-graph-04-opt_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293583-1532320340/watcher-4293583-1532320340 -o /tmp/evaluation-result-4293583-1532320340/solver-4293583-1532320340 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532297650-6631 --watchdog 2580  xcsp_picat HOME/instance-4293583-1532320340.xml

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

MD5SUM BENCH= 61d46f07ed59020314d5adfe9107f362
RANDOM SEED=1897068516

node138.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	: 5333.71
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	: 5333.71
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	: 5333.71
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	: 5333.71
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:        28787496 kB
MemAvailable:   31749820 kB
Buffers:          112956 kB
Cached:          3109908 kB
SwapCached:           44 kB
Active:          1396556 kB
Inactive:        2106020 kB
Active(anon):     222752 kB
Inactive(anon):    76888 kB
Active(file):    1173804 kB
Inactive(file):  2029132 kB
Unevictable:        7280 kB
Mlocked:            7280 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:              3112 kB
Writeback:             0 kB
AnonPages:        264076 kB
Mapped:            33692 kB
Shmem:             16972 kB
Slab:             178784 kB
SReclaimable:     150444 kB
SUnreclaim:        28340 kB
KernelStack:        3376 kB
PageTables:         5116 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     614392 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    204800 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 59104 MiB
End job on node138 at 2018-07-23 06:36:09