Trace number 4303457

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 2018-08-02OPT12 114.916 114.93

General information on the benchmark

NameBacp/Bacp-m2/
Bacp-m2-07a_c18.xml
MD5SUMbfa1db9b032b05366fb57651f731455a
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 benchmark115.296
Satisfiable
(Un)Satisfiability was proved
Number of variables238
Number of constraints259
Number of domains4
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 degree11
Distribution of variable degrees[{"degree":1,"count":7},{"degree":2,"count":7},{"degree":4,"count":196},{"degree":7,"count":4},{"degree":8,"count":12},{"degree":9,"count":8},{"degree":10,"count":2},{"degree":11,"count":2}]
Minimum constraint arity2
Maximum constraint arity29
Distribution of constraint arities[{"arity":2,"count":217},{"arity":7,"count":28},{"arity":29,"count":14}]
Number of extensional constraints196
Number of intensional constraints21
Distribution of constraint types[{"type":"extension","count":196},{"type":"intension","count":21},{"type":"sum","count":42}]
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 

114.87/114.92	c xcsp_picat version 2.4#6 (8/1/2018)
114.87/114.92	o 13
114.87/114.92	o 12
114.87/114.92	s OPTIMUM FOUND
114.87/114.92	v <instantiation>
114.87/114.92	v     <list> nco[] prd[] pc[][] ncr[]  </list> 
114.87/114.92	v     <values> 4 4 5 3 3 5 4  6 5 6 1 6 5 3 3 5 2 4 2 6 4 4 1 2 5 1 0 3 2 0 0 5 0 2 1  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  12 11 12 11 12 12 12   </values> 
114.87/114.92	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 (8578 MiB free)
  memory of node 1: 16384 MiB (11706 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303457-1534035380/watcher-4303457-1534035380 -o /tmp/evaluation-result-4303457-1534035380/solver-4303457-1534035380 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1534025075-19010 --watchdog 2580 xcsp_picat HOME/instance-4303457-1534035380.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=20088, runsolver pid=20085
Current StackSize limit: 8192 KiB


[startup+0.100157 s]*
/proc/loadavg: 2.05 2.03 2.05 3/187 20089
/proc/meminfo: memFree=20757928/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2026244 memory=16252 CPUtime=0.1 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 1676 0 0 0 10 0 0 0 20 0 1 0 221100908 2074873856 4063 33554432000 4194304 5849708 140735464908784 140735464908784 139792846651271 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 506561 4063 740 405 0 503506 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2026244 KiB
Current children cumulated memory: 16252 KiB

[startup+0.209544 s]*
/proc/loadavg: 2.05 2.03 2.05 3/187 20089
/proc/meminfo: memFree=20757928/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2026500 memory=16536 CPUtime=0.21 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 1750 0 0 0 21 0 0 0 20 0 1 0 221100908 2075136000 4134 33554432000 4194304 5849708 140735464908784 140735464908784 5327591 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 506625 4134 747 405 0 503570 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2026500 KiB
Current children cumulated memory: 16536 KiB

[startup+0.308807 s]*
/proc/loadavg: 2.05 2.03 2.05 3/187 20089
/proc/meminfo: memFree=20757244/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2026764 memory=16760 CPUtime=0.31 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 1800 0 0 0 31 0 0 0 20 0 1 0 221100908 2075406336 4190 33554432000 4194304 5849708 140735464908784 140735464908784 139792846651271 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 506691 4190 756 405 0 503636 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2026764 KiB
Current children cumulated memory: 16760 KiB

[startup+0.700273 s]
/proc/loadavg: 2.05 2.03 2.05 3/187 20089
/proc/meminfo: memFree=20755136/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2027080 memory=17040 CPUtime=0.69 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 1950 0 0 0 68 1 0 0 20 0 1 0 221100908 2075729920 4260 33554432000 4194304 5849708 140735464908784 140735464908784 139792846651271 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 506770 4260 756 405 0 503715 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2027080 KiB
Current children cumulated memory: 17040 KiB

[startup+1.50028 s]
/proc/loadavg: 2.05 2.03 2.05 3/187 20089
/proc/meminfo: memFree=20754020/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2028052 memory=18096 CPUtime=1.49 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 2840 0 0 0 147 2 0 0 20 0 1 0 221100908 2076725248 4524 33554432000 4194304 5849708 140735464908784 140735464908784 139792846651271 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 507013 4524 756 405 0 503958 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2028052 KiB
Current children cumulated memory: 18096 KiB

[startup+3.10909 s]
/proc/loadavg: 2.05 2.03 2.05 3/187 20089
/proc/meminfo: memFree=20751260/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2030128 memory=20124 CPUtime=3.1 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 4627 0 0 0 306 4 0 0 20 0 1 0 221100908 2078851072 5031 33554432000 4194304 5849708 140735464908784 140735464907784 139792846651271 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 507532 5031 756 405 0 504477 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2030128 KiB
Current children cumulated memory: 20124 KiB

[startup+6.30026 s]
/proc/loadavg: 1.96 2.01 2.04 3/187 20089
/proc/meminfo: memFree=20757920/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2030948 memory=20996 CPUtime=6.29 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 7634 0 0 0 622 7 0 0 20 0 1 0 221100908 2079690752 5249 33554432000 4194304 5849708 140735464908784 140735464907784 5392197 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 507737 5249 756 405 0 504682 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2030948 KiB
Current children cumulated memory: 20996 KiB

[startup+12.7003 s]
/proc/loadavg: 1.96 2.01 2.04 3/187 20089
/proc/meminfo: memFree=20739956/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2032952 memory=22804 CPUtime=12.68 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 13481 0 0 0 1253 15 0 0 20 0 1 0 221100908 2081742848 5701 33554432000 4194304 5849708 140735464908784 140735464907784 139792846651271 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 508238 5701 756 405 0 505183 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2032952 KiB
Current children cumulated memory: 22804 KiB

[startup+25.5003 s]
/proc/loadavg: 1.97 2.01 2.04 3/187 20089
/proc/meminfo: memFree=20730104/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2037932 memory=27924 CPUtime=25.48 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 21125 0 0 0 2520 28 0 0 20 0 1 0 221100908 2086842368 6981 33554432000 4194304 5849708 140735464908784 140735464907784 139792846651271 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 509483 6981 765 405 0 506428 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2037932 KiB
Current children cumulated memory: 27924 KiB

[startup+51.1093 s]
/proc/loadavg: 2.27 2.08 2.06 3/187 20089
/proc/meminfo: memFree=20703260/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2054168 memory=44160 CPUtime=51.09 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 26376 0 0 0 5058 51 0 0 20 0 1 0 221100908 2103468032 11040 33554432000 4194304 5849708 140735464908784 140735464907784 139792846651271 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 513542 11040 765 405 0 510487 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2054168 KiB
Current children cumulated memory: 44160 KiB

[startup+102.3 s]
/proc/loadavg: 2.39 2.15 2.09 3/187 20091
/proc/meminfo: memFree=20695436/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2057400 memory=46324 CPUtime=102.27 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 34257 0 0 0 10148 79 0 0 20 0 1 0 221100908 2106777600 11581 33554432000 4194304 5849708 140735464908784 140735464907784 139792846651271 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 514350 11581 765 405 0 511295 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2057400 KiB
Current children cumulated memory: 46324 KiB

[startup+114.93 s]
# the end of solver process 20088 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=114.054 s, system=0.861889 s

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

[startup+102.4 s]
/proc/loadavg: 2.39 2.15 2.09 3/187 20091
/proc/meminfo: memFree=20695436/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2057400 memory=46324 CPUtime=102.37 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 34257 0 0 0 10158 79 0 0 20 0 1 0 221100908 2106777600 11581 33554432000 4194304 5849708 140735464908784 140735464907784 5437841 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 514350 11581 765 405 0 511295 0
Current children cumulated CPU time: 102.37 s
Current children cumulated vsize: 2057400 KiB
Current children cumulated memory: 46324 KiB

[startup+108.8 s]
/proc/loadavg: 2.36 2.15 2.09 3/187 20091
/proc/meminfo: memFree=20688016/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2060336 memory=49160 CPUtime=108.78 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 34480 0 0 0 10795 83 0 0 20 0 1 0 221100908 2109784064 12290 33554432000 4194304 5849708 140735464908784 140735464907784 139792846651271 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 515084 12290 765 405 0 512029 0
Current children cumulated CPU time: 108.78 s
Current children cumulated vsize: 2060336 KiB
Current children cumulated memory: 49160 KiB

[startup+112 s]*
/proc/loadavg: 2.33 2.15 2.09 3/187 20091
/proc/meminfo: memFree=20689460/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2050320 memory=39800 CPUtime=111.98 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 38966 0 0 0 11114 84 0 0 20 0 1 0 221100908 2099527680 9950 33554432000 4194304 5849708 140735464908784 140735464907784 5437619 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 512580 9950 765 405 0 509525 0
Current children cumulated CPU time: 111.98 s
Current children cumulated vsize: 2050320 KiB
Current children cumulated memory: 39800 KiB

[startup+113.6 s]
/proc/loadavg: 2.33 2.15 2.09 3/187 20091
/proc/meminfo: memFree=20684000/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2050320 memory=39800 CPUtime=113.58 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 38966 0 0 0 11273 85 0 0 20 0 1 0 221100908 2099527680 9950 33554432000 4194304 5849708 140735464908784 140735464907784 139792846651271 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 512580 9950 765 405 0 509525 0
Current children cumulated CPU time: 113.58 s
Current children cumulated vsize: 2050320 KiB
Current children cumulated memory: 39800 KiB

[startup+114.4 s]
/proc/loadavg: 2.31 2.14 2.09 3/187 20091
/proc/meminfo: memFree=20684000/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2050320 memory=39800 CPUtime=114.38 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 38966 0 0 0 11353 85 0 0 20 0 1 0 221100908 2099527680 9950 33554432000 4194304 5849708 140735464908784 140735464907784 139792846651271 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 512580 9950 765 405 0 509525 0
Current children cumulated CPU time: 114.38 s
Current children cumulated vsize: 2050320 KiB
Current children cumulated memory: 39800 KiB

[startup+114.8 s]
/proc/loadavg: 2.31 2.14 2.09 3/187 20091
/proc/meminfo: memFree=20684000/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2038076 memory=27760 CPUtime=114.77 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 39230 0 0 0 11392 85 0 0 20 0 1 0 221100908 2086989824 6940 33554432000 4194304 5849708 140735464908784 140735464907784 5359296 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 509519 6940 765 405 0 506464 0
Current children cumulated CPU time: 114.77 s
Current children cumulated vsize: 2038076 KiB
Current children cumulated memory: 27760 KiB

[startup+114.9 s]
/proc/loadavg: 2.31 2.14 2.09 3/187 20091
/proc/meminfo: memFree=20684000/32770624 swapFree=67108688/67108860
[pid=20088] ppid=20085 vsize=2038076 memory=27760 CPUtime=114.87 cores=1,3,5,7
/proc/20088/stat : 20088 (xcsp_picat) R 20085 20088 18978 0 -1 4202496 39234 0 0 0 11402 85 0 0 20 0 1 0 221100908 2086989824 6940 33554432000 4194304 5849708 140735464908784 140735464907784 5308464 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9394900 33345536 140735464916150 140735464916228 140735464916228 140735464918986 0
/proc/20088/statm: 509519 6940 765 405 0 506464 0
Current children cumulated CPU time: 114.87 s
Current children cumulated vsize: 2038076 KiB
Current children cumulated memory: 27760 KiB

Child status: 0
Real time (s): 114.93
CPU time (s): 114.916
CPU user time (s): 114.054
CPU system time (s): 0.861889
CPU usage (%): 99.9876
Max. virtual memory (cumulated for all children) (KiB): 2061400
Max. memory (cumulated for all children) (KiB): 50208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 114.054
system time used= 0.861889
maximum resident set size= 50208
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39314
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= 81


# summary of solver processes directly reported to runsolver:
#   pid: 20088
#   total CPU time (s): 114.916
#   total CPU user time (s): 114.054
#   total CPU system time (s): 0.861889

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.417259 second user time and 0.843255 second system time

The end

Launcher Data 

Begin job on node106 at 2018-08-12 02:56:20
IDJOB=4303457
IDBENCH=141671
IDSOLVER=2778
FILE ID=node106/4303457-1534035380
RUNJOBID= node106-1534025075-19010
PBS_JOBID= 21036957
Free space on /tmp= 39660 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/Bacp/Bacp-m2/Bacp-m2-07a_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303457-1534035380/watcher-4303457-1534035380 -o /tmp/evaluation-result-4303457-1534035380/solver-4303457-1534035380 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1534025075-19010 --watchdog 2580  xcsp_picat HOME/instance-4303457-1534035380.xml

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

MD5SUM BENCH= bfa1db9b032b05366fb57651f731455a
RANDOM SEED=94370130

node106.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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        20772056 kB
MemAvailable:   31853780 kB
Buffers:           88308 kB
Cached:         11141788 kB
SwapCached:            0 kB
Active:          5532416 kB
Inactive:        5805676 kB
Active(anon):      54568 kB
Inactive(anon):   105632 kB
Active(file):    5477848 kB
Inactive(file):  5700044 kB
Unevictable:        6996 kB
Mlocked:            6996 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:              3112 kB
Writeback:             0 kB
AnonPages:        106644 kB
Mapped:            53188 kB
Shmem:             49632 kB
Slab:             360068 kB
SReclaimable:     332292 kB
SUnreclaim:        27776 kB
KernelStack:        3360 kB
PageTables:         5280 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2424268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 39656 MiB
End job on node106 at 2018-08-12 02:58:15