Trace number 4296276

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 2018-06-15OPT12 97.9631 97.9715

General information on the benchmark

NameBacp/Bacp-m1/
Bacp-m1-07a_c18.xml
MD5SUM31fd8745bd40eddef0de95e701108e5a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark107.185
Satisfiable
(Un)Satisfiability was proved
Number of variables238
Number of constraints63
Number of domains8
Minimum domain size2
Maximum domain size11
Distribution of domain sizes[{"size":2,"count":196},{"size":6,"count":7},{"size":7,"count":28},{"size":11,"count":7}]
Minimum variable degree1
Maximum variable degree12
Distribution of variable degrees[{"degree":1,"count":7},{"degree":2,"count":203},{"degree":8,"count":4},{"degree":9,"count":12},{"degree":10,"count":8},{"degree":11,"count":2},{"degree":12,"count":2}]
Minimum constraint arity2
Maximum constraint arity29
Distribution of constraint arities[{"arity":2,"count":21},{"arity":8,"count":28},{"arity":29,"count":14}]
Number of extensional constraints28
Number of intensional constraints21
Distribution of constraint types[{"type":"extension","count":28},{"type":"intension","count":21},{"type":"sum","count":7},{"type":"count","count":7}]
Optimization problemYES
Type of objectivemin MAXIMUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

97.89/97.97	c xcsp_picat version 2.4#4 (June 15, 2018)
97.89/97.97	o 13
97.89/97.97	o 12
97.89/97.97	s OPTIMUM FOUND
97.89/97.97	v <instantiation>
97.89/97.97	v     <list> prd[] cp[][] ncr[] nco[]  </list> 
97.89/97.97	v     <values> 2 5 4 0 6 6 1 2 6 3 5 0 4 5 3 1 0 2 1 3 1 5 4 0 6 4 0 2  0 0 3 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 1 0 5 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 4 0 0 0 4 0 0 0 0 0 0 0 0 5 0 1 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 3 0 0 0 0 4 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 3 0 0 0 0 0 3 0 0 0 0 0 0 0 0 3 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 3 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 3 0 0 3 0 0 0 0 0 0 0 0 3 0 0 0 0  12 12 12 11 11 12 12  5 4 4 3 4 4 4   </values> 
97.89/97.97	v </instantiation>

Verifier Data 

OK	12

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 (9471 MiB free)
  memory of node 1: 16384 MiB (10195 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4296276-1532616655/watcher-4296276-1532616655 -o /tmp/evaluation-result-4296276-1532616655/solver-4296276-1532616655 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532615133-6571 --watchdog 2580 xcsp_picat HOME/instance-4296276-1532616655.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=6841, runsolver pid=6838
Current StackSize limit: 8192 KiB


[startup+0.100162 s]*
/proc/loadavg: 2.00 2.00 1.96 3/187 6842
/proc/meminfo: memFree=20126980/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=112236 memory=14448 CPUtime=0.1 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 1728 0 0 0 10 0 0 0 20 0 1 0 79228669 114929664 3612 33554432000 4194304 5849740 140726147060640 140726147059944 5372880 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 28059 3612 736 405 0 25003 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 112236 KiB
Current children cumulated memory: 14448 KiB

[startup+0.209622 s]*
/proc/loadavg: 2.00 2.00 1.96 3/187 6842
/proc/meminfo: memFree=20126980/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=112448 memory=14728 CPUtime=0.21 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 1830 0 0 0 21 0 0 0 20 0 1 0 79228669 115146752 3682 33554432000 4194304 5849740 140726147060640 140726147059944 4204753 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 28112 3682 744 405 0 25056 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 112448 KiB
Current children cumulated memory: 14728 KiB

[startup+0.308884 s]*
/proc/loadavg: 2.00 2.00 1.96 3/187 6842
/proc/meminfo: memFree=20126980/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=112624 memory=14728 CPUtime=0.31 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 1862 0 0 0 31 0 0 0 20 0 1 0 79228669 115326976 3682 33554432000 4194304 5849740 140726147060640 140726147059944 5305645 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 28156 3682 744 405 0 25100 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 112624 KiB
Current children cumulated memory: 14728 KiB

[startup+0.700275 s]
/proc/loadavg: 2.00 2.00 1.96 3/187 6842
/proc/meminfo: memFree=20126608/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=113012 memory=15312 CPUtime=0.69 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 2072 0 0 0 68 1 0 0 20 0 1 0 79228669 115724288 3828 33554432000 4194304 5849740 140726147060640 140726147059944 5361512 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 28253 3828 752 405 0 25197 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 113012 KiB
Current children cumulated memory: 15312 KiB

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 1.96 3/187 6842
/proc/meminfo: memFree=20125248/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=114116 memory=16416 CPUtime=1.49 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 2713 0 0 0 147 2 0 0 20 0 1 0 79228669 116854784 4104 33554432000 4194304 5849740 140726147060640 140726147059640 139922350747527 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 28529 4104 752 405 0 25473 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 114116 KiB
Current children cumulated memory: 16416 KiB

[startup+3.10927 s]
/proc/loadavg: 1.92 1.99 1.96 3/187 6842
/proc/meminfo: memFree=20124256/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=115740 memory=17928 CPUtime=3.1 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 4415 0 0 0 306 4 0 0 20 0 1 0 79228669 118517760 4482 33554432000 4194304 5849740 140726147060640 140726147059640 139922350747527 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 28935 4482 752 405 0 25879 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 115740 KiB
Current children cumulated memory: 17928 KiB

[startup+6.30028 s]
/proc/loadavg: 1.92 1.99 1.96 3/187 6842
/proc/meminfo: memFree=20123764/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=117328 memory=19484 CPUtime=6.29 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 7793 0 0 0 621 8 0 0 20 0 1 0 79228669 120143872 4871 33554432000 4194304 5849740 140726147060640 140726147059640 139922350747527 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 29332 4871 752 405 0 26276 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 117328 KiB
Current children cumulated memory: 19484 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 1.99 1.96 3/187 6842
/proc/meminfo: memFree=20122040/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=118392 memory=20388 CPUtime=12.69 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 12456 0 0 0 1255 14 0 0 20 0 1 0 79228669 121233408 5097 33554432000 4194304 5849740 140726147060640 140726147059640 139922350747527 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 29598 5097 761 405 0 26542 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 118392 KiB
Current children cumulated memory: 20388 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 1.99 1.96 3/187 6842
/proc/meminfo: memFree=20070988/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=130044 memory=32404 CPUtime=25.49 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 20276 0 0 0 2524 25 0 0 20 0 1 0 79228669 133165056 8101 33554432000 4194304 5849740 140726147060640 140726147059640 5335606 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 32511 8101 761 405 0 29455 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 130044 KiB
Current children cumulated memory: 32404 KiB

[startup+51.1097 s]
/proc/loadavg: 1.96 1.99 1.96 3/187 6842
/proc/meminfo: memFree=20095564/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=137568 memory=39928 CPUtime=51.1 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 29738 0 0 0 5070 40 0 0 20 0 1 0 79228669 140869632 9982 33554432000 4194304 5849740 140726147060640 140726147059640 139922350747527 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 34392 9982 761 405 0 31336 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 137568 KiB
Current children cumulated memory: 39928 KiB

[startup+97.9714 s]
# the end of solver process 6841 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=97.3511 s, system=0.612001 s

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

[startup+51.2004 s]
/proc/loadavg: 1.96 1.99 1.96 3/187 6842
/proc/meminfo: memFree=20095564/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=137568 memory=39928 CPUtime=51.19 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 29738 0 0 0 5079 40 0 0 20 0 1 0 79228669 140869632 9982 33554432000 4194304 5849740 140726147060640 140726147059640 139922350747527 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 34392 9982 761 405 0 31336 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 137568 KiB
Current children cumulated memory: 39928 KiB

[startup+76.8003 s]
/proc/loadavg: 1.98 1.99 1.96 3/187 6843
/proc/meminfo: memFree=20054232/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=146900 memory=49012 CPUtime=76.78 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 36723 0 0 0 7627 51 0 0 20 0 1 0 79228669 150425600 12253 33554432000 4194304 5849740 140726147060640 140726147059640 5437629 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 36725 12253 761 405 0 33669 0
Current children cumulated CPU time: 76.78 s
Current children cumulated vsize: 146900 KiB
Current children cumulated memory: 49012 KiB

[startup+89.6004 s]
/proc/loadavg: 1.98 1.99 1.96 3/187 6843
/proc/meminfo: memFree=20079408/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=153256 memory=55272 CPUtime=89.59 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 39540 0 0 0 8902 57 0 0 20 0 1 0 79228669 156934144 13818 33554432000 4194304 5849740 140726147060640 140726147059640 5335504 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 38314 13818 761 405 0 35258 0
Current children cumulated CPU time: 89.59 s
Current children cumulated vsize: 153256 KiB
Current children cumulated memory: 55272 KiB

[startup+92.8003 s]
/proc/loadavg: 1.98 1.99 1.96 3/187 6843
/proc/meminfo: memFree=20079408/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=153256 memory=55272 CPUtime=92.78 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 39540 0 0 0 9220 58 0 0 20 0 1 0 79228669 156934144 13818 33554432000 4194304 5849740 140726147060640 140726147059640 139922350747527 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 38314 13818 761 405 0 35258 0
Current children cumulated CPU time: 92.78 s
Current children cumulated vsize: 153256 KiB
Current children cumulated memory: 55272 KiB

[startup+96.0004 s]*
/proc/loadavg: 1.98 1.99 1.96 3/187 6843
/proc/meminfo: memFree=20047200/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=153256 memory=55272 CPUtime=96 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 39540 0 0 0 9540 60 0 0 20 0 1 0 79228669 156934144 13818 33554432000 4194304 5849740 140726147060640 140726147059640 139922350747527 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 38314 13818 761 405 0 35258 0
Current children cumulated CPU time: 96 s
Current children cumulated vsize: 153256 KiB
Current children cumulated memory: 55272 KiB

[startup+96.8003 s]
/proc/loadavg: 1.98 1.99 1.96 3/187 6843
/proc/meminfo: memFree=20047200/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=153256 memory=56640 CPUtime=96.78 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 39540 0 0 0 9618 60 0 0 20 0 1 0 79228669 156934144 14160 33554432000 4194304 5849740 140726147060640 140726147059640 139922350747527 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 38314 14160 761 405 0 35258 0
Current children cumulated CPU time: 96.78 s
Current children cumulated vsize: 153256 KiB
Current children cumulated memory: 56640 KiB

[startup+97.6003 s]
/proc/loadavg: 1.98 1.99 1.96 3/187 6843
/proc/meminfo: memFree=20045672/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=153256 memory=56640 CPUtime=97.59 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 39540 0 0 0 9698 61 0 0 20 0 1 0 79228669 156934144 14160 33554432000 4194304 5849740 140726147060640 140726147059640 5312752 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 38314 14160 761 405 0 35258 0
Current children cumulated CPU time: 97.59 s
Current children cumulated vsize: 153256 KiB
Current children cumulated memory: 56640 KiB

[startup+97.8003 s]
/proc/loadavg: 1.98 1.99 1.96 3/187 6843
/proc/meminfo: memFree=20045672/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=119452 memory=23052 CPUtime=97.79 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 39810 0 0 0 9718 61 0 0 20 0 1 0 79228669 122318848 5763 33554432000 4194304 5849740 140726147060640 140726147059640 5360991 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 29863 5763 761 405 0 26807 0
Current children cumulated CPU time: 97.79 s
Current children cumulated vsize: 119452 KiB
Current children cumulated memory: 23052 KiB

[startup+97.9003 s]
/proc/loadavg: 1.98 1.99 1.96 3/187 6843
/proc/meminfo: memFree=20045672/32770624 swapFree=67108860/67108860
[pid=6841] ppid=6838 vsize=119452 memory=23052 CPUtime=97.89 cores=1,3,5,7
/proc/6841/stat : 6841 (xcsp_picat) R 6838 6841 2022 0 -1 4202496 39810 0 0 0 9728 61 0 0 20 0 1 0 79228669 122318848 5763 33554432000 4194304 5849740 140726147060640 140726147059640 5326937 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 22953984 140726147069110 140726147069188 140726147069188 140726147071946 0
/proc/6841/statm: 29863 5763 761 405 0 26807 0
Current children cumulated CPU time: 97.89 s
Current children cumulated vsize: 119452 KiB
Current children cumulated memory: 23052 KiB

Child status: 0
Real time (s): 97.9715
CPU time (s): 97.9631
CPU user time (s): 97.3511
CPU system time (s): 0.612001
CPU usage (%): 99.9915
Max. virtual memory (cumulated for all children) (KiB): 153256
Max. memory (cumulated for all children) (KiB): 56640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 97.3511
system time used= 0.612001
maximum resident set size= 56856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39859
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= 12
involuntary context switches= 101


# summary of solver processes directly reported to runsolver:
#   pid: 6841
#   total CPU time (s): 97.9631
#   total CPU user time (s): 97.3511
#   total CPU system time (s): 0.612001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.506733 second user time and 0.627321 second system time

The end

Launcher Data 

Begin job on node103 at 2018-07-26 16:50:55
IDJOB=4296276
IDBENCH=141682
IDSOLVER=2754
FILE ID=node103/4296276-1532616655
RUNJOBID= node103-1532615133-6571
PBS_JOBID= 21021969
Free space on /tmp= 56540 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Bacp/Bacp-m1/Bacp-m1-07a_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4296276-1532616655/watcher-4296276-1532616655 -o /tmp/evaluation-result-4296276-1532616655/solver-4296276-1532616655 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532615133-6571 --watchdog 2580  xcsp_picat HOME/instance-4296276-1532616655.xml

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

MD5SUM BENCH= 31fd8745bd40eddef0de95e701108e5a
RANDOM SEED=1000092085

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        20139468 kB
MemAvailable:   31722004 kB
Buffers:          287016 kB
Cached:         11482380 kB
SwapCached:            0 kB
Active:          4013144 kB
Inactive:        8016872 kB
Active(anon):     263208 kB
Inactive(anon):    25192 kB
Active(file):    3749936 kB
Inactive(file):  7991680 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3112 kB
Writeback:             0 kB
AnonPages:        267996 kB
Mapped:            43364 kB
Shmem:             25228 kB
Slab:             297520 kB
SReclaimable:     269380 kB
SUnreclaim:        28140 kB
KernelStack:        3328 kB
PageTables:         5592 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     639616 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    188416 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 56536 MiB
End job on node103 at 2018-07-26 16:52:33