Trace number 4293595

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 2018-06-15OPT380 110.593 110.595

General information on the benchmark

NameRlfap/Rlfap-opt/
Rlfap-graph-03-opt_c18.xml
MD5SUM2766495cf61bc642a5718b9084812e2f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark380
Best CPU time to get the best result obtained on this benchmark0.894105
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints1134
Number of domains6
Minimum domain size6
Maximum domain size44
Distribution of domain sizes[{"size":6,"count":2},{"size":22,"count":6},{"size":24,"count":8},{"size":36,"count":62},{"size":42,"count":58},{"size":44,"count":64}]
Minimum variable degree7
Maximum variable degree19
Distribution of variable degrees[{"degree":7,"count":1},{"degree":8,"count":9},{"degree":9,"count":8},{"degree":10,"count":26},{"degree":11,"count":29},{"degree":12,"count":41},{"degree":13,"count":21},{"degree":14,"count":32},{"degree":15,"count":20},{"degree":16,"count":4},{"degree":17,"count":5},{"degree":19,"count":4}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":1134}]
Number of extensional constraints0
Number of intensional constraints1134
Distribution of constraint types[{"type":"intension","count":1134}]
Optimization problemYES
Type of objectivemin MAXIMUM

Solver Data 

110.49/110.59	c xcsp_picat version 2.4#4 (June 15, 2018)
110.49/110.59	o 380
110.49/110.59	s OPTIMUM FOUND
110.49/110.59	v <instantiation>
110.49/110.59	v     <list> x[]  </list> 
110.49/110.59	v     <values> 100 338 142 380 142 380 142 380 142 380 142 380 58 296 114 352 114 352 58 296 16 254 86 324 100 338 100 338 114 352 128 366 44 282 142 380 72 310 16 254 16 254 86 324 58 296 86 324 30 268 128 366 142 380 44 282 86 324 114 352 86 324 16 254 58 296 100 338 30 268 142 380 142 380 58 296 44 282 16 254 86 324 30 268 16 254 16 254 72 310 16 254 30 268 142 380 30 268 44 282 16 254 142 380 86 324 100 338 142 380 16 254 16 254 58 296 142 380 44 282 114 352 16 254 142 380 72 310 114 352 142 380 72 310 142 380 114 352 86 324 100 338 58 296 30 268 72 310 128 366 44 282 16 254 86 324 16 254 58 296 72 310 114 352 86 324 16 254 128 366 128 366 44 282 100 338 44 282 72 310 114 352 86 324 142 380 58 296 30 268 16 254 58 296 44 282 128 366 30 268   </values> 
110.49/110.59	v </instantiation>

Verifier Data 

OK	380

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 (12949 MiB free)
  memory of node 1: 16384 MiB (15214 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293595-1532321378/watcher-4293595-1532321378 -o /tmp/evaluation-result-4293595-1532321378/solver-4293595-1532321378 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532297650-6630 --watchdog 2580 xcsp_picat HOME/instance-4293595-1532321378.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=9341, runsolver pid=9338
Current StackSize limit: 8192 KiB


[startup+0.100199 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 9342
/proc/meminfo: memFree=28816724/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=127944 memory=25824 CPUtime=0.1 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 2079 0 0 0 10 0 0 0 20 0 1 0 49700939 131014656 6456 33554432000 4194304 5849740 140728997528368 140728997528368 5518417 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 31986 6456 692 405 0 28930 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 127944 KiB
Current children cumulated memory: 25824 KiB

[startup+0.209597 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 9342
/proc/meminfo: memFree=28816724/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=127944 memory=25824 CPUtime=0.21 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 2089 0 0 0 21 0 0 0 20 0 1 0 49700939 131014656 6456 33554432000 4194304 5849740 140728997528368 140728997528368 5472561 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 31986 6456 692 405 0 28930 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 127944 KiB
Current children cumulated memory: 25824 KiB

[startup+0.308849 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 9342
/proc/meminfo: memFree=28816460/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=128076 memory=25824 CPUtime=0.3 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 2098 0 0 0 30 0 0 0 20 0 1 0 49700939 131149824 6456 33554432000 4194304 5849740 140728997528368 140728997528368 5522734 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 32019 6456 692 405 0 28963 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 128076 KiB
Current children cumulated memory: 25824 KiB

[startup+0.700331 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9342
/proc/meminfo: memFree=28816460/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=128212 memory=26084 CPUtime=0.69 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 2128 0 0 0 69 0 0 0 20 0 1 0 49700939 131289088 6521 33554432000 4194304 5849740 140728997528368 140728997528368 140452438808413 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 32053 6521 712 405 0 28997 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 128212 KiB
Current children cumulated memory: 26084 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9342
/proc/meminfo: memFree=28816088/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=128460 memory=26348 CPUtime=1.5 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 2190 0 0 0 149 1 0 0 20 0 1 0 49700939 131543040 6587 33554432000 4194304 5849740 140728997528368 140728997527480 5519832 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 32115 6587 712 405 0 29059 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 128460 KiB
Current children cumulated memory: 26348 KiB

[startup+3.10893 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9342
/proc/meminfo: memFree=28802832/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=128976 memory=26896 CPUtime=3.1 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 2571 0 0 0 309 1 0 0 20 0 1 0 49700939 132071424 6724 33554432000 4194304 5849740 140728997528368 140728997526872 140452439277447 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 32244 6724 712 405 0 29188 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 128976 KiB
Current children cumulated memory: 26896 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9342
/proc/meminfo: memFree=28793164/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=129884 memory=27824 CPUtime=6.29 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 3180 0 0 0 627 2 0 0 20 0 1 0 49700939 133001216 6956 33554432000 4194304 5849740 140728997528368 140728997526872 140452438530516 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 32471 6956 712 405 0 29415 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 129884 KiB
Current children cumulated memory: 27824 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9342
/proc/meminfo: memFree=28771476/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=128268 memory=26484 CPUtime=12.69 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 10236 0 0 0 1265 4 0 0 20 0 1 0 49700939 131346432 6621 33554432000 4194304 5849740 140728997528368 140728997527576 5606208 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 32067 6621 754 405 0 29011 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 128268 KiB
Current children cumulated memory: 26484 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9350
/proc/meminfo: memFree=28790436/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=131412 memory=29628 CPUtime=25.49 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 16145 0 0 0 2540 9 0 0 20 0 1 0 49700939 134565888 7407 33554432000 4194304 5849740 140728997528368 140728997527464 140452439277447 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 32853 7407 754 405 0 29797 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 131412 KiB
Current children cumulated memory: 29628 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 9350
/proc/meminfo: memFree=28767480/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=130520 memory=28384 CPUtime=51.1 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 25258 0 0 0 5094 16 0 0 20 0 1 0 49700939 133652480 7096 33554432000 4194304 5849740 140728997528368 140728997527544 5606222 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 32630 7096 754 405 0 29574 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 130520 KiB
Current children cumulated memory: 28384 KiB

[startup+102.3 s]
/proc/loadavg: 2.57 2.17 2.10 3/188 9351
/proc/meminfo: memFree=28713436/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=128992 memory=26984 CPUtime=102.29 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 38982 0 0 0 10198 31 0 0 20 0 1 0 49700939 132087808 6746 33554432000 4194304 5849740 140728997528368 140728997527480 5472281 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 32248 6746 754 405 0 29192 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 128992 KiB
Current children cumulated memory: 26984 KiB

[startup+110.595 s]
# the end of solver process 9341 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=110.253 s, system=0.339997 s

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

[startup+102.4 s]
/proc/loadavg: 2.57 2.17 2.10 3/188 9351
/proc/meminfo: memFree=28713436/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=128992 memory=26984 CPUtime=102.39 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 38982 0 0 0 10208 31 0 0 20 0 1 0 49700939 132087808 6746 33554432000 4194304 5849740 140728997528368 140728997527480 5473236 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 32248 6746 754 405 0 29192 0
Current children cumulated CPU time: 102.39 s
Current children cumulated vsize: 128992 KiB
Current children cumulated memory: 26984 KiB

[startup+105.6 s]
/proc/loadavg: 2.57 2.17 2.10 3/188 9351
/proc/meminfo: memFree=28733668/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=130400 memory=28304 CPUtime=105.59 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 39334 0 0 0 10527 32 0 0 20 0 1 0 49700939 133529600 7076 33554432000 4194304 5849740 140728997528368 140728997527608 5606208 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 32600 7076 754 405 0 29544 0
Current children cumulated CPU time: 105.59 s
Current children cumulated vsize: 130400 KiB
Current children cumulated memory: 28304 KiB

[startup+108.8 s]
/proc/loadavg: 2.52 2.16 2.09 3/188 9351
/proc/meminfo: memFree=28700284/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=130912 memory=28832 CPUtime=108.78 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 39462 0 0 0 10846 32 0 0 20 0 1 0 49700939 134053888 7208 33554432000 4194304 5849740 140728997528368 140728997527480 5473322 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 32728 7208 754 405 0 29672 0
Current children cumulated CPU time: 108.78 s
Current children cumulated vsize: 130912 KiB
Current children cumulated memory: 28832 KiB

[startup+109.6 s]
/proc/loadavg: 2.52 2.16 2.09 3/188 9351
/proc/meminfo: memFree=28700276/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=131936 memory=29888 CPUtime=109.59 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 39718 0 0 0 10926 33 0 0 20 0 1 0 49700939 135102464 7472 33554432000 4194304 5849740 140728997528368 140728997527480 5606219 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 32984 7472 754 405 0 29928 0
Current children cumulated CPU time: 109.59 s
Current children cumulated vsize: 131936 KiB
Current children cumulated memory: 29888 KiB

[startup+110 s]*
/proc/loadavg: 2.52 2.16 2.09 3/188 9351
/proc/meminfo: memFree=28699160/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=131936 memory=29888 CPUtime=110 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 39718 0 0 0 10967 33 0 0 20 0 1 0 49700939 135102464 7472 33554432000 4194304 5849740 140728997528368 140728997527480 4492390 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 32984 7472 754 405 0 29928 0
Current children cumulated CPU time: 110 s
Current children cumulated vsize: 131936 KiB
Current children cumulated memory: 29888 KiB

[startup+110.4 s]
/proc/loadavg: 2.52 2.16 2.09 3/188 9351
/proc/meminfo: memFree=28699160/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=132960 memory=30944 CPUtime=110.39 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 39974 0 0 0 11006 33 0 0 20 0 1 0 49700939 136151040 7736 33554432000 4194304 5849740 140728997528368 140728997527480 5472481 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 33240 7736 754 405 0 30184 0
Current children cumulated CPU time: 110.39 s
Current children cumulated vsize: 132960 KiB
Current children cumulated memory: 30944 KiB

[startup+110.5 s]
/proc/loadavg: 2.52 2.16 2.09 3/188 9351
/proc/meminfo: memFree=28699160/32770624 swapFree=67108796/67108860
[pid=9341] ppid=9338 vsize=135008 memory=33056 CPUtime=110.49 cores=0,2,4,6
/proc/9341/stat : 9341 (xcsp_picat) R 9338 9341 6599 0 -1 4202496 40467 0 0 0 11016 33 0 0 20 0 1 0 49700939 138248192 8198 33554432000 4194304 5849740 140728997528368 140728997527480 140452438865824 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 46514176 140728997536950 140728997537028 140728997537028 140728997539786 0
/proc/9341/statm: 33752 8264 754 405 0 30696 0
Current children cumulated CPU time: 110.49 s
Current children cumulated vsize: 135008 KiB
Current children cumulated memory: 33056 KiB

Child status: 0
Real time (s): 110.595
CPU time (s): 110.593
CPU user time (s): 110.253
CPU system time (s): 0.339997
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 161108
Max. memory (cumulated for all children) (KiB): 59172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 110.253
system time used= 0.339997
maximum resident set size= 59172
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42576
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= 2
involuntary context switches= 29


# summary of solver processes directly reported to runsolver:
#   pid: 9341
#   total CPU time (s): 110.593
#   total CPU user time (s): 110.253
#   total CPU system time (s): 0.339997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.45145 second user time and 0.721551 second system time

The end

Launcher Data 

Begin job on node138 at 2018-07-23 06:49:38
IDJOB=4293595
IDBENCH=141199
IDSOLVER=2754
FILE ID=node138/4293595-1532321378
RUNJOBID= node138-1532297650-6630
PBS_JOBID= 21018993
Free space on /tmp= 59108 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Rlfap/Rlfap-opt/Rlfap-graph-03-opt_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293595-1532321378/watcher-4293595-1532321378 -o /tmp/evaluation-result-4293595-1532321378/solver-4293595-1532321378 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532297650-6630 --watchdog 2580  xcsp_picat HOME/instance-4293595-1532321378.xml

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

MD5SUM BENCH= 2766495cf61bc642a5718b9084812e2f
RANDOM SEED=2043172812

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:        28840396 kB
MemAvailable:   31803712 kB
Buffers:          113320 kB
Cached:          3109772 kB
SwapCached:           44 kB
Active:          1342864 kB
Inactive:        2106792 kB
Active(anon):     168860 kB
Inactive(anon):    76888 kB
Active(file):    1174004 kB
Inactive(file):  2029904 kB
Unevictable:        7280 kB
Mlocked:            7280 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:              3112 kB
Writeback:             0 kB
AnonPages:        232916 kB
Mapped:            33404 kB
Shmem:             16972 kB
Slab:             178632 kB
SReclaimable:     150488 kB
SUnreclaim:        28144 kB
KernelStack:        3328 kB
PageTables:         5072 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     568408 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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 06:51:28