Trace number 4407543

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
(reference) PicatSAT 2019-09-12OPT11 29.7811 29.7974

General information on the benchmark

NameGraphColoring/GraphColoring-m1-mono/
GraphColoring-dsjr-500-1.xml
MD5SUM63617ebb940b75a46f0f1a167a7b759f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark11
Best CPU time to get the best result obtained on this benchmark29.7811
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of constraints3555
Number of domains1
Minimum domain size500
Maximum domain size500
Distribution of domain sizes[{"size":500,"count":500}]
Minimum variable degree5
Maximum variable degree26
Distribution of variable degrees[{"degree":5,"count":1},{"degree":6,"count":4},{"degree":7,"count":14},{"degree":8,"count":14},{"degree":9,"count":22},{"degree":10,"count":28},{"degree":11,"count":27},{"degree":12,"count":40},{"degree":13,"count":28},{"degree":14,"count":44},{"degree":15,"count":39},{"degree":16,"count":32},{"degree":17,"count":44},{"degree":18,"count":41},{"degree":19,"count":29},{"degree":20,"count":29},{"degree":21,"count":30},{"degree":22,"count":11},{"degree":23,"count":14},{"degree":24,"count":1},{"degree":25,"count":4},{"degree":26,"count":4}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":3555}]
Number of extensional constraints0
Number of intensional constraints3555
Distribution of constraint types[{"type":"intension","count":3555}]
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 

29.67/29.79	c xcsp_picat version 2.7b12 (9/12/2019)
29.67/29.79	o 163
29.67/29.79	o 49
29.67/29.79	o 15
29.67/29.79	o 12
29.67/29.79	o 11
29.67/29.79	s OPTIMUM FOUND
29.67/29.79	v <instantiation>
29.67/29.79	v     <list> x[]  </list> 
29.67/29.79	v     <values> 2 10 6 10 3 1 11 2 1 2 7 2 6 7 1 4 4 5 7 8 6 7 11 4 6 0 0 9 2 11 10 11 11 1 7 8 1 7 5 7 9 10 10 10 2 5 0 6 8 5 0 3 0 2 3 2 4 7 0 0 9 7 11 11 1 8 11 10 0 2 1 6 3 8 5 5 11 2 4 8 1 10 5 7 2 3 10 3 8 10 0 10 2 5 8 8 9 10 4 9 8 8 6 2 9 10 6 0 2 2 5 3 10 7 8 9 5 11 0 8 1 3 4 1 10 2 5 5 10 4 11 10 5 8 1 11 3 6 7 5 7 6 3 8 4 3 9 3 3 5 3 9 2 9 6 6 8 10 4 5 9 2 9 0 8 11 2 8 7 3 8 2 2 2 9 0 2 4 2 4 3 9 3 10 4 9 8 7 0 1 7 5 1 11 2 9 8 6 0 4 1 4 2 8 6 3 10 3 2 7 8 9 9 2 7 7 6 0 1 7 10 7 0 4 9 5 11 11 7 8 10 6 1 5 4 2 0 4 10 7 3 6 3 11 2 1 0 9 10 1 2 0 8 11 5 9 5 5 8 5 6 7 1 8 1 9 9 10 3 8 8 3 10 9 4 9 1 9 0 7 8 6 4 0 4 5 7 2 10 8 7 10 9 5 7 11 9 0 8 2 9 8 10 2 0 10 3 4 1 4 7 11 1 4 3 3 5 0 0 3 5 5 4 7 0 6 8 1 11 9 7 6 1 5 11 5 10 1 5 9 6 6 1 4 0 8 8 11 4 2 3 3 9 4 1 6 4 6 11 10 8 0 3 7 7 6 2 6 2 4 6 6 10 1 3 3 0 11 4 7 11 4 2 7 0 10 5 2 3 1 5 9 8 4 4 8 11 1 8 5 2 11 0 2 3 0 10 4 1 8 5 11 6 5 1 10 5 7 11 10 7 3 11 4 0 6 10 10 7 6 0 3 6 1 9 3 9 7 2 0 6 1 9 1 9 4 10 1 3 6 4 4 11 10 2 4 11 0 2 11 6 3 11 7 0 10 5 4 7 9 0 7 4 5 1 3 7 11 1 0 10 1 1 4 9 3 7 3 3 0 4 4 1 2 8 3 9 3 9 9   </values> 
29.67/29.79	v </instantiation>

Verifier Data 

OK	11

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 (10911 MiB free)
  memory of node 1: 16384 MiB (12652 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407543-1569509641/watcher-4407543-1569509641 -o /var/tmp/evaluation-result-4407543-1569509641/solver-4407543-1569509641 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node133-1569509600-16690 --watchdog 2560 xcsp_picat HOME/instance-4407543-1569509641.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=16720, runsolver pid=16713
Current StackSize limit: 8192 KiB


[startup+0.101031 s]*
/proc/loadavg: 0.00 0.01 0.05 4/203 16721
/proc/meminfo: memFree=24087196/32770624 swapFree=67003180/67108860
[pid=16720] ppid=16713 vsize=2045704 memory=29772 CPUtime=0.08 cores=0,2,4,6
/proc/16720/stat : 16720 (xcsp_picat) R 16713 16720 16659 0 -1 4202496 4217 0 0 0 8 0 0 0 20 0 1 0 527203626 2094800896 7443 33554432000 4194304 5870510 140723827519152 140723827517928 5306948 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 26513408 140723827520519 140723827520601 140723827520601 140723827523526 0
/proc/16720/statm: 511426 7443 886 410 0 506899 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 2045704 KiB
Current children cumulated memory: 29772 KiB

[startup+0.209822 s]*
/proc/loadavg: 0.00 0.01 0.05 5/203 16721
/proc/meminfo: memFree=24053012/32770624 swapFree=67003180/67108860
[pid=16720] ppid=16713 vsize=2060396 memory=44348 CPUtime=0.2 cores=0,2,4,6
/proc/16720/stat : 16720 (xcsp_picat) R 16713 16720 16659 0 -1 4202496 7679 0 0 0 19 1 0 0 20 0 1 0 527203626 2109845504 11087 33554432000 4194304 5870510 140723827519152 140723827517928 5261111 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 26513408 140723827520519 140723827520601 140723827520601 140723827523526 0
/proc/16720/statm: 515099 11087 889 410 0 510572 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2060396 KiB
Current children cumulated memory: 44348 KiB

[startup+0.309919 s]*
/proc/loadavg: 0.00 0.01 0.05 4/203 16721
/proc/meminfo: memFree=24024712/32770624 swapFree=67003180/67108860
[pid=16720] ppid=16713 vsize=2061244 memory=45140 CPUtime=0.3 cores=0,2,4,6
/proc/16720/stat : 16720 (xcsp_picat) R 16713 16720 16659 0 -1 4202496 7881 0 0 0 29 1 0 0 20 0 1 0 527203626 2110713856 11285 33554432000 4194304 5870510 140723827519152 140723827517928 5316346 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 26513408 140723827520519 140723827520601 140723827520601 140723827523526 0
/proc/16720/statm: 515311 11285 896 410 0 510784 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2061244 KiB
Current children cumulated memory: 45140 KiB

[startup+0.700342 s]
/proc/loadavg: 0.00 0.01 0.05 5/203 16721
/proc/meminfo: memFree=23975748/32770624 swapFree=67003180/67108860
[pid=16720] ppid=16713 vsize=2072900 memory=55488 CPUtime=0.67 cores=0,2,4,6
/proc/16720/stat : 16720 (xcsp_picat) R 16713 16720 16659 0 -1 4202496 10391 0 0 0 66 1 0 0 20 0 1 0 527203626 2122649600 13872 33554432000 4194304 5870510 140723827519152 140723827517928 5261008 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 26513408 140723827520519 140723827520601 140723827520601 140723827523526 0
/proc/16720/statm: 518225 13872 897 410 0 513698 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 2072900 KiB
Current children cumulated memory: 55488 KiB

[startup+1.5003 s]
/proc/loadavg: 0.00 0.01 0.05 4/203 16721
/proc/meminfo: memFree=23967992/32770624 swapFree=67003180/67108860
[pid=16720] ppid=16713 vsize=2100676 memory=79392 CPUtime=1.48 cores=0,2,4,6
/proc/16720/stat : 16720 (xcsp_picat) R 16713 16720 16659 0 -1 4202496 12208 0 0 0 146 2 0 0 20 0 1 0 527203626 2151092224 19848 33554432000 4194304 5870510 140723827519152 140723827517320 5343840 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 26513408 140723827520519 140723827520601 140723827520601 140723827523526 0
/proc/16720/statm: 525169 19848 897 410 0 520642 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2100676 KiB
Current children cumulated memory: 79392 KiB

[startup+3.1098 s]
/proc/loadavg: 0.16 0.05 0.06 4/203 16721
/proc/meminfo: memFree=23918688/32770624 swapFree=67003180/67108860
[pid=16720] ppid=16713 vsize=2080904 memory=66816 CPUtime=3.09 cores=0,2,4,6
/proc/16720/stat : 16720 (xcsp_picat) R 16713 16720 16659 0 -1 4202496 25074 0 0 0 305 4 0 0 20 0 1 0 527203626 2130845696 16704 33554432000 4194304 5870510 140723827519152 140723827517512 5337297 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 26513408 140723827520519 140723827520601 140723827520601 140723827523526 0
/proc/16720/statm: 520226 16704 925 410 0 515699 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2080904 KiB
Current children cumulated memory: 66816 KiB

[startup+6.30027 s]
/proc/loadavg: 0.16 0.05 0.06 4/203 16721
/proc/meminfo: memFree=23855324/32770624 swapFree=67003180/67108860
[pid=16720] ppid=16713 vsize=2092396 memory=71804 CPUtime=6.27 cores=0,2,4,6
/proc/16720/stat : 16720 (xcsp_picat) R 16713 16720 16659 0 -1 4202496 31250 0 0 0 622 5 0 0 20 0 1 0 527203626 2142613504 17951 33554432000 4194304 5870510 140723827519152 140723827517320 5334365 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 26513408 140723827520519 140723827520601 140723827520601 140723827523526 0
/proc/16720/statm: 523099 17951 925 410 0 518572 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 2092396 KiB
Current children cumulated memory: 71804 KiB

[startup+12.7002 s]
/proc/loadavg: 0.31 0.08 0.07 4/203 16721
/proc/meminfo: memFree=23854016/32770624 swapFree=67003180/67108860
[pid=16720] ppid=16713 vsize=2080904 memory=63820 CPUtime=12.67 cores=0,2,4,6
/proc/16720/stat : 16720 (xcsp_picat) R 16713 16720 16659 0 -1 4202496 49208 0 0 0 1259 8 0 0 20 0 1 0 527203626 2130845696 15955 33554432000 4194304 5870510 140723827519152 140723827517320 5283126 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 26513408 140723827520519 140723827520601 140723827520601 140723827523526 0
/proc/16720/statm: 520226 15955 977 410 0 515699 0
Current children cumulated CPU time: 12.67 s
Current children cumulated vsize: 2080904 KiB
Current children cumulated memory: 63820 KiB

[startup+25.5004 s]
/proc/loadavg: 0.61 0.16 0.09 4/203 16721
/proc/meminfo: memFree=23890064/32770624 swapFree=67003180/67108860
[pid=16720] ppid=16713 vsize=2080904 memory=56944 CPUtime=25.48 cores=0,2,4,6
/proc/16720/stat : 16720 (xcsp_picat) R 16713 16720 16659 0 -1 4202496 66358 0 0 0 2538 10 0 0 20 0 1 0 527203626 2130845696 14236 33554432000 4194304 5870510 140723827519152 140723827517320 140152564118744 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 26513408 140723827520519 140723827520601 140723827520601 140723827523526 0
/proc/16720/statm: 520226 14236 977 410 0 515699 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2080904 KiB
Current children cumulated memory: 56944 KiB

[startup+29.7974 s]
# the end of solver process 16720 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=29.6681 s, system=0.112996 s

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

[startup+25.6004 s]
/proc/loadavg: 0.61 0.16 0.09 4/203 16721
/proc/meminfo: memFree=23890064/32770624 swapFree=67003180/67108860
[pid=16720] ppid=16713 vsize=2080904 memory=58992 CPUtime=25.58 cores=0,2,4,6
/proc/16720/stat : 16720 (xcsp_picat) R 16713 16720 16659 0 -1 4202496 66360 0 0 0 2548 10 0 0 20 0 1 0 527203626 2130845696 14748 33554432000 4194304 5870510 140723827519152 140723827517320 5267727 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 26513408 140723827520519 140723827520601 140723827520601 140723827523526 0
/proc/16720/statm: 520226 14748 977 410 0 515699 0
Current children cumulated CPU time: 25.58 s
Current children cumulated vsize: 2080904 KiB
Current children cumulated memory: 58992 KiB

[startup+27.2004 s]
/proc/loadavg: 0.61 0.16 0.09 4/204 16723
/proc/meminfo: memFree=23940360/32770624 swapFree=67003180/67108860
[pid=16720] ppid=16713 vsize=2080904 memory=59328 CPUtime=27.17 cores=0,2,4,6
/proc/16720/stat : 16720 (xcsp_picat) R 16713 16720 16659 0 -1 4202496 70995 0 0 0 2707 10 0 0 20 0 1 0 527203626 2130845696 14832 33554432000 4194304 5870510 140723827519152 140723827517320 5306812 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 26513408 140723827520519 140723827520601 140723827520601 140723827523526 0
/proc/16720/statm: 520226 14832 977 410 0 515699 0
Current children cumulated CPU time: 27.17 s
Current children cumulated vsize: 2080904 KiB
Current children cumulated memory: 59328 KiB

[startup+28.8003 s]
/proc/loadavg: 0.72 0.19 0.10 4/204 16723
/proc/meminfo: memFree=23926648/32770624 swapFree=67003180/67108860
[pid=16720] ppid=16713 vsize=2080904 memory=60104 CPUtime=28.77 cores=0,2,4,6
/proc/16720/stat : 16720 (xcsp_picat) R 16713 16720 16659 0 -1 4202496 71191 0 0 0 2867 10 0 0 20 0 1 0 527203626 2130845696 15026 33554432000 4194304 5870510 140723827519152 140723827517320 5282489 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 26513408 140723827520519 140723827520601 140723827520601 140723827523526 0
/proc/16720/statm: 520226 15026 977 410 0 515699 0
Current children cumulated CPU time: 28.77 s
Current children cumulated vsize: 2080904 KiB
Current children cumulated memory: 60104 KiB

[startup+29.2003 s]
/proc/loadavg: 0.72 0.19 0.10 4/204 16723
/proc/meminfo: memFree=23917960/32770624 swapFree=67003180/67108860
[pid=16720] ppid=16713 vsize=2080904 memory=62924 CPUtime=29.17 cores=0,2,4,6
/proc/16720/stat : 16720 (xcsp_picat) R 16713 16720 16659 0 -1 4202496 71389 0 0 0 2907 10 0 0 20 0 1 0 527203626 2130845696 15731 33554432000 4194304 5870510 140723827519152 140723827517320 5281920 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 26513408 140723827520519 140723827520601 140723827520601 140723827523526 0
/proc/16720/statm: 520226 15731 977 410 0 515699 0
Current children cumulated CPU time: 29.17 s
Current children cumulated vsize: 2080904 KiB
Current children cumulated memory: 62924 KiB

[startup+29.6003 s]
/proc/loadavg: 0.72 0.19 0.10 4/204 16723
/proc/meminfo: memFree=23917960/32770624 swapFree=67003180/67108860
[pid=16720] ppid=16713 vsize=2080904 memory=63180 CPUtime=29.57 cores=0,2,4,6
/proc/16720/stat : 16720 (xcsp_picat) R 16713 16720 16659 0 -1 4202496 71469 0 0 0 2947 10 0 0 20 0 1 0 527203626 2130845696 15795 33554432000 4194304 5870510 140723827519152 140723827517320 5282755 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 26513408 140723827520519 140723827520601 140723827520601 140723827523526 0
/proc/16720/statm: 520226 15795 977 410 0 515699 0
Current children cumulated CPU time: 29.57 s
Current children cumulated vsize: 2080904 KiB
Current children cumulated memory: 63180 KiB

[startup+29.7003 s]
/proc/loadavg: 0.72 0.19 0.10 4/204 16723
/proc/meminfo: memFree=23917960/32770624 swapFree=67003180/67108860
[pid=16720] ppid=16713 vsize=2080904 memory=63180 CPUtime=29.67 cores=0,2,4,6
/proc/16720/stat : 16720 (xcsp_picat) R 16713 16720 16659 0 -1 4202496 71469 0 0 0 2957 10 0 0 20 0 1 0 527203626 2130845696 15795 33554432000 4194304 5870510 140723827519152 140723827517320 5277506 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 26513408 140723827520519 140723827520601 140723827520601 140723827523526 0
/proc/16720/statm: 520226 15795 977 410 0 515699 0
Current children cumulated CPU time: 29.67 s
Current children cumulated vsize: 2080904 KiB
Current children cumulated memory: 63180 KiB

Child status: 0
Real time (s): 29.7974
CPU time (s): 29.7811
CPU user time (s): 29.6681
CPU system time (s): 0.112996
CPU usage (%): 99.9454
Max. virtual memory (cumulated for all children) (KiB): 2108100
Max. memory (cumulated for all children) (KiB): 88804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.6681
system time used= 0.112996
maximum resident set size= 88804
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71501
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= 6
involuntary context switches= 43


# summary of solver processes directly reported to runsolver:
#   pid: 16720
#   total CPU time (s): 29.7811
#   total CPU user time (s): 29.6681
#   total CPU system time (s): 0.112996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.124987 second user time and 0.267017 second system time

The end

Launcher Data 

Begin job on node133 at 2019-09-26 16:53:20
IDJOB=4407543
IDBENCH=120622
IDSOLVER=2873
FILE ID=node133/4407543-1569509641
RUNJOBID= node133-1569509600-16690
PBS_JOBID= 21705787
Free space on /var/tmp= 13488 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/GraphColoring/GraphColoring-m1-mono/GraphColoring-dsjr-500-1.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407543-1569509641/watcher-4407543-1569509641 -o /var/tmp/evaluation-result-4407543-1569509641/solver-4407543-1569509641 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node133-1569509600-16690 --watchdog 2560  xcsp_picat HOME/instance-4407543-1569509641.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 63617ebb940b75a46f0f1a167a7b759f
RANDOM SEED=883760399

node133.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	: 5333.18
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	: 5333.18
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	: 5333.18
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	: 5333.18
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:        24130224 kB
MemAvailable:   31827340 kB
Buffers:          185136 kB
Cached:          7575060 kB
SwapCached:         4964 kB
Active:          3808032 kB
Inactive:        3959504 kB
Active(anon):      20252 kB
Inactive(anon):    59380 kB
Active(file):    3787780 kB
Inactive(file):  3900124 kB
Unevictable:      109820 kB
Mlocked:          109820 kB
SwapTotal:      67108860 kB
SwapFree:       67003180 kB
Dirty:              6700 kB
Writeback:             0 kB
AnonPages:        112940 kB
Mapped:            22040 kB
Shmem:             63404 kB
Slab:             466496 kB
SReclaimable:     437672 kB
SUnreclaim:        28824 kB
KernelStack:        3360 kB
PageTables:         6212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     535092 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /var/tmp at the end= 13480 MiB
End job on node133 at 2019-09-26 16:53:50