Trace number 4395450

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 2019-09-12OPT6 29.4887 29.4949

General information on the benchmark

NameGraphColoring/GraphColoring-m1-mono/
GraphColoring-will199GPIA.xml
MD5SUMa5e04939345321982833836e1e755881
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark1.16899
Satisfiable
(Un)Satisfiability was proved
Number of variables701
Number of constraints6772
Number of domains1
Minimum domain size701
Maximum domain size701
Distribution of domain sizes[{"size":701,"count":701}]
Minimum variable degree3
Maximum variable degree39
Distribution of variable degrees[{"degree":3,"count":1},{"degree":7,"count":4},{"degree":9,"count":3},{"degree":10,"count":2},{"degree":11,"count":1},{"degree":12,"count":17},{"degree":13,"count":48},{"degree":14,"count":113},{"degree":15,"count":54},{"degree":16,"count":67},{"degree":17,"count":18},{"degree":18,"count":62},{"degree":19,"count":17},{"degree":20,"count":23},{"degree":21,"count":24},{"degree":22,"count":15},{"degree":23,"count":11},{"degree":24,"count":12},{"degree":25,"count":14},{"degree":26,"count":28},{"degree":27,"count":24},{"degree":28,"count":34},{"degree":29,"count":3},{"degree":30,"count":26},{"degree":31,"count":12},{"degree":32,"count":13},{"degree":33,"count":14},{"degree":34,"count":14},{"degree":35,"count":6},{"degree":37,"count":1},{"degree":38,"count":14},{"degree":39,"count":6}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":6772}]
Number of extensional constraints0
Number of intensional constraints6772
Distribution of constraint types[{"type":"intension","count":6772}]
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 

29.39/29.49	c xcsp_picat version 2.7b12 (9/12/2019)
29.39/29.49	o 220
29.39/29.49	o 72
29.39/29.49	o 15
29.39/29.49	o 7
29.39/29.49	o 6
29.39/29.49	s OPTIMUM FOUND
29.39/29.49	v <instantiation>
29.39/29.49	v     <list> x[]  </list> 
29.39/29.49	v     <values> 2 1 4 5 0 4 2 2 0 4 6 0 3 1 0 1 2 5 4 3 6 1 5 0 6 5 2 0 5 1 3 5 1 4 6 6 1 4 5 1 4 0 1 5 4 3 5 4 2 5 3 4 2 3 1 4 5 0 6 5 1 2 3 0 5 4 0 6 1 4 6 5 3 0 5 3 1 1 5 3 1 5 0 2 2 3 0 2 3 1 4 2 4 1 6 4 5 1 1 3 0 5 2 4 0 6 1 0 2 1 0 4 2 4 0 2 4 0 1 1 4 0 3 4 6 5 4 5 0 4 5 0 2 5 1 3 5 1 4 0 3 5 4 3 5 4 1 3 0 2 3 0 5 2 3 2 5 3 2 1 0 4 2 1 0 2 3 1 0 5 3 6 5 4 1 2 0 4 2 5 6 3 5 3 0 5 3 1 0 0 5 1 0 5 1 3 3 4 1 3 6 5 1 1 4 2 6 4 2 3 2 1 6 3 5 1 0 3 3 0 4 6 3 2 6 4 0 4 2 1 6 4 5 1 2 4 3 1 2 4 1 5 4 5 3 1 4 5 0 1 5 1 0 2 5 1 2 0 5 3 4 2 5 6 2 1 0 1 4 2 0 1 5 2 2 5 1 0 2 4 1 0 0 1 4 3 0 5 3 4 2 0 3 4 2 5 4 1 5 4 3 2 5 4 0 1 3 5 0 4 3 5 4 0 5 0 1 4 5 0 1 3 6 4 2 1 0 4 2 1 3 4 2 6 5 1 2 3 5 6 5 3 0 1 2 2 4 6 3 1 3 5 4 0 2 0 4 3 2 5 2 3 1 5 4 0 1 5 3 2 3 4 6 0 2 4 1 0 3 2 3 6 4 2 1 2 4 1 6 3 4 1 0 6 2 1 0 5 3 6 6 1 5 2 0 2 3 5 3 0 4 3 5 4 1 5 2 1 5 3 2 1 4 2 3 0 4 5 1 4 5 1 3 4 2 3 4 2 4 3 1 4 0 1 3 0 1 3 2 4 2 1 5 2 4 5 4 2 1 4 2 5 1 0 5 1 3 5 3 1 2 3 5 4 3 5 1 4 6 0 4 2 3 5 2 6 5 2 0 2 3 1 2 3 5 3 2 4 3 2 4 0 3 5 0 3 5 2 3 5 2 3 5 4 3 5 4 3 5 3 4 5 3 4 5 4 2 1 4 0 5 3 1 6 3 1 4 2 5 4 2 5 4 3 2 1 3 2 1 2 3 0 2 3 5 3 0 4 3 1 4 0 6 2 0 4 5 1 5 0 5 0 6 0 3 4 5 0 3 4 3 1 6 2 4 3 0 6 1 2 5 4 3 1 2 5 2 4 6 3 1 2 4 6 4 3 2 1 6 4 3 2 3 4 2 6 1 3 4 2 4 3 2 1 0 4 3 2 3 2 5 0 3 2 5 2 4 1 2 4 1 3 2 5 3 2 5 2 3 5 2 3 0 4 3 1 6 2 1 3 0 4 5 3 4 1 0 5 6 5 3 1 4 2 5 0 4 3 6 3 2 0 5 3 0 1 5 2 0 4 3 5 2 0 2 2 4 3 6 1 0   </values> 
29.39/29.49	v </instantiation>

Verifier Data 

OK	6

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 (11780 MiB free)
  memory of node 1: 16384 MiB (14426 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395450-1568328307/watcher-4395450-1568328307 -o /tmp/evaluation-result-4395450-1568328307/solver-4395450-1568328307 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568328264-22069 --watchdog 2560 xcsp_picat HOME/instance-4395450-1568328307.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=22099, runsolver pid=22096
Current StackSize limit: 8192 KiB


[startup+0.100958 s]*
/proc/loadavg: 1.00 1.04 1.38 3/200 22100
/proc/meminfo: memFree=26788976/32770624 swapFree=66957008/67108860
[pid=22099] ppid=22096 vsize=2040636 memory=31420 CPUtime=0.09 cores=0,2,4,6
/proc/22099/stat : 22099 (xcsp_picat) R 22096 22099 22038 0 -1 4202496 2415 0 0 0 9 0 0 0 20 0 1 0 408744545 2089611264 7855 33554432000 4194304 5870510 140723743676656 140723743675384 5255728 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32497664 140723743683615 140723743683693 140723743683693 140723743686602 0
/proc/22099/statm: 510159 7855 885 410 0 505632 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2040636 KiB
Current children cumulated memory: 31420 KiB

[startup+0.209702 s]*
/proc/loadavg: 1.00 1.04 1.38 3/200 22100
/proc/meminfo: memFree=26762088/32770624 swapFree=66957008/67108860
[pid=22099] ppid=22096 vsize=2071592 memory=58408 CPUtime=0.21 cores=0,2,4,6
/proc/22099/stat : 22099 (xcsp_picat) R 22096 22099 22038 0 -1 4202496 9410 0 0 0 19 2 0 0 20 0 1 0 408744545 2121310208 14602 33554432000 4194304 5870510 140723743676656 140723743675384 140586618678245 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32497664 140723743683615 140723743683693 140723743683693 140723743686602 0
/proc/22099/statm: 517898 14602 885 410 0 513371 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2071592 KiB
Current children cumulated memory: 58408 KiB

[startup+0.309342 s]*
/proc/loadavg: 1.00 1.04 1.38 3/200 22100
/proc/meminfo: memFree=26740696/32770624 swapFree=66957008/67108860
[pid=22099] ppid=22096 vsize=2086344 memory=74608 CPUtime=0.3 cores=0,2,4,6
/proc/22099/stat : 22099 (xcsp_picat) R 22096 22099 22038 0 -1 4202496 13333 0 0 0 28 2 0 0 20 0 1 0 408744545 2136416256 18652 33554432000 4194304 5870510 140723743676656 140723743675208 5261103 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32497664 140723743683615 140723743683693 140723743683693 140723743686602 0
/proc/22099/statm: 521586 18652 889 410 0 517059 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2086344 KiB
Current children cumulated memory: 74608 KiB

[startup+0.70031 s]
/proc/loadavg: 1.00 1.04 1.38 3/200 22100
/proc/meminfo: memFree=26739144/32770624 swapFree=66957008/67108860
[pid=22099] ppid=22096 vsize=2099668 memory=86456 CPUtime=0.69 cores=0,2,4,6
/proc/22099/stat : 22099 (xcsp_picat) R 22096 22099 22038 0 -1 4202496 15285 0 0 0 66 3 0 0 20 0 1 0 408744545 2150060032 21614 33554432000 4194304 5870510 140723743676656 140723743675208 140586618678245 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32497664 140723743683615 140723743683693 140723743683693 140723743686602 0
/proc/22099/statm: 524917 21614 895 410 0 520390 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2099668 KiB
Current children cumulated memory: 86456 KiB

[startup+1.5003 s]
/proc/loadavg: 1.00 1.04 1.38 3/200 22100
/proc/meminfo: memFree=26727724/32770624 swapFree=66957008/67108860
[pid=22099] ppid=22096 vsize=2108632 memory=97116 CPUtime=1.49 cores=0,2,4,6
/proc/22099/stat : 22099 (xcsp_picat) R 22096 22099 22038 0 -1 4202496 17901 0 0 0 145 4 0 0 20 0 1 0 408744545 2159239168 24279 33554432000 4194304 5870510 140723743676656 140723743675208 5343883 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32497664 140723743683615 140723743683693 140723743683693 140723743686602 0
/proc/22099/statm: 527158 24279 896 410 0 522631 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2108632 KiB
Current children cumulated memory: 97116 KiB

[startup+3.10931 s]
/proc/loadavg: 1.08 1.06 1.38 3/200 22100
/proc/meminfo: memFree=26687548/32770624 swapFree=66957008/67108860
[pid=22099] ppid=22096 vsize=2145552 memory=132896 CPUtime=3.09 cores=0,2,4,6
/proc/22099/stat : 22099 (xcsp_picat) R 22096 22099 22038 0 -1 4202496 31062 0 0 0 304 5 0 0 20 0 1 0 408744545 2197045248 33224 33554432000 4194304 5870510 140723743676656 140723743675352 5321600 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32497664 140723743683615 140723743683693 140723743683693 140723743686602 0
/proc/22099/statm: 536388 33224 896 410 0 531861 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2145552 KiB
Current children cumulated memory: 132896 KiB

[startup+6.3004 s]
/proc/loadavg: 1.08 1.06 1.38 3/201 22102
/proc/meminfo: memFree=26700852/32770624 swapFree=66957008/67108860
[pid=22099] ppid=22096 vsize=2116952 memory=108432 CPUtime=6.29 cores=0,2,4,6
/proc/22099/stat : 22099 (xcsp_picat) R 22096 22099 22038 0 -1 4202496 49328 0 0 0 620 9 0 0 20 0 1 0 408744545 2167758848 27108 33554432000 4194304 5870510 140723743676656 140723743674824 5343854 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32497664 140723743683615 140723743683693 140723743683693 140723743686602 0
/proc/22099/statm: 529238 27108 926 410 0 524711 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2116952 KiB
Current children cumulated memory: 108432 KiB

[startup+12.7004 s]
/proc/loadavg: 1.22 1.09 1.39 3/201 22102
/proc/meminfo: memFree=26690812/32770624 swapFree=66957008/67108860
[pid=22099] ppid=22096 vsize=2136752 memory=118500 CPUtime=12.69 cores=0,2,4,6
/proc/22099/stat : 22099 (xcsp_picat) R 22096 22099 22038 0 -1 4202496 65584 0 0 0 1258 11 0 0 20 0 1 0 408744545 2188034048 29625 33554432000 4194304 5870510 140723743676656 140723743674824 5343850 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32497664 140723743683615 140723743683693 140723743683693 140723743686602 0
/proc/22099/statm: 534188 29625 926 410 0 529661 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2136752 KiB
Current children cumulated memory: 118500 KiB

[startup+25.5004 s]
/proc/loadavg: 1.34 1.12 1.39 3/200 22102
/proc/meminfo: memFree=26702936/32770624 swapFree=66957008/67108860
[pid=22099] ppid=22096 vsize=2119544 memory=96640 CPUtime=25.48 cores=0,2,4,6
/proc/22099/stat : 22099 (xcsp_picat) R 22096 22099 22038 0 -1 4202496 108778 0 0 0 2529 19 0 0 20 0 1 0 408744545 2170413056 24160 33554432000 4194304 5870510 140723743676656 140723743675832 5337497 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32497664 140723743683615 140723743683693 140723743683693 140723743686602 0
/proc/22099/statm: 529886 24160 978 410 0 525359 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2119544 KiB
Current children cumulated memory: 96640 KiB

[startup+29.4948 s]
# the end of solver process 22099 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=29.2807 s, system=0.20799 s

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

[startup+25.6004 s]
/proc/loadavg: 1.34 1.12 1.39 3/200 22102
/proc/meminfo: memFree=26702936/32770624 swapFree=66957008/67108860
[pid=22099] ppid=22096 vsize=2119544 memory=96640 CPUtime=25.58 cores=0,2,4,6
/proc/22099/stat : 22099 (xcsp_picat) R 22096 22099 22038 0 -1 4202496 108778 0 0 0 2539 19 0 0 20 0 1 0 408744545 2170413056 24160 33554432000 4194304 5870510 140723743676656 140723743675832 5337449 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32497664 140723743683615 140723743683693 140723743683693 140723743686602 0
/proc/22099/statm: 529886 24160 978 410 0 525359 0
Current children cumulated CPU time: 25.58 s
Current children cumulated vsize: 2119544 KiB
Current children cumulated memory: 96640 KiB

[startup+27.2004 s]
/proc/loadavg: 1.40 1.13 1.40 3/200 22102
/proc/meminfo: memFree=26703096/32770624 swapFree=66957008/67108860
[pid=22099] ppid=22096 vsize=2119544 memory=99168 CPUtime=27.19 cores=0,2,4,6
/proc/22099/stat : 22099 (xcsp_picat) R 22096 22099 22038 0 -1 4202496 108873 0 0 0 2699 20 0 0 20 0 1 0 408744545 2170413056 24792 33554432000 4194304 5870510 140723743676656 140723743674824 5277475 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32497664 140723743683615 140723743683693 140723743683693 140723743686602 0
/proc/22099/statm: 529886 24792 978 410 0 525359 0
Current children cumulated CPU time: 27.19 s
Current children cumulated vsize: 2119544 KiB
Current children cumulated memory: 99168 KiB

[startup+28.8004 s]
/proc/loadavg: 1.40 1.13 1.40 3/200 22102
/proc/meminfo: memFree=26692236/32770624 swapFree=66957008/67108860
[pid=22099] ppid=22096 vsize=2119544 memory=109916 CPUtime=28.79 cores=0,2,4,6
/proc/22099/stat : 22099 (xcsp_picat) R 22096 22099 22038 0 -1 4202496 109048 0 0 0 2859 20 0 0 20 0 1 0 408744545 2170413056 27479 33554432000 4194304 5870510 140723743676656 140723743674824 5282736 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32497664 140723743683615 140723743683693 140723743683693 140723743686602 0
/proc/22099/statm: 529886 27479 978 410 0 525359 0
Current children cumulated CPU time: 28.79 s
Current children cumulated vsize: 2119544 KiB
Current children cumulated memory: 109916 KiB

[startup+29.2004 s]
/proc/loadavg: 1.40 1.13 1.40 3/200 22102
/proc/meminfo: memFree=26678336/32770624 swapFree=66957008/67108860
[pid=22099] ppid=22096 vsize=2130900 memory=121428 CPUtime=29.19 cores=0,2,4,6
/proc/22099/stat : 22099 (xcsp_picat) R 22096 22099 22038 0 -1 4202496 109379 0 0 0 2899 20 0 0 20 0 1 0 408744545 2182041600 30357 33554432000 4194304 5870510 140723743676656 140723743674824 5274704 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32497664 140723743683615 140723743683693 140723743683693 140723743686602 0
/proc/22099/statm: 532725 30357 978 410 0 528198 0
Current children cumulated CPU time: 29.19 s
Current children cumulated vsize: 2130900 KiB
Current children cumulated memory: 121428 KiB

[startup+29.4004 s]
/proc/loadavg: 1.40 1.13 1.40 3/200 22102
/proc/meminfo: memFree=26678336/32770624 swapFree=66957008/67108860
[pid=22099] ppid=22096 vsize=2130900 memory=121428 CPUtime=29.39 cores=0,2,4,6
/proc/22099/stat : 22099 (xcsp_picat) R 22096 22099 22038 0 -1 4202496 109379 0 0 0 2919 20 0 0 20 0 1 0 408744545 2182041600 30357 33554432000 4194304 5870510 140723743676656 140723743675224 5282515 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32497664 140723743683615 140723743683693 140723743683693 140723743686602 0
/proc/22099/statm: 532725 30357 978 410 0 528198 0
Current children cumulated CPU time: 29.39 s
Current children cumulated vsize: 2130900 KiB
Current children cumulated memory: 121428 KiB

Child status: 0
Real time (s): 29.4949
CPU time (s): 29.4887
CPU user time (s): 29.2807
CPU system time (s): 0.20799
CPU usage (%): 99.9791
Max. virtual memory (cumulated for all children) (KiB): 2175904
Max. memory (cumulated for all children) (KiB): 146816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.2807
system time used= 0.20799
maximum resident set size= 152812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109408
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= 4
involuntary context switches= 47


# summary of solver processes directly reported to runsolver:
#   pid: 22099
#   total CPU time (s): 29.4887
#   total CPU user time (s): 29.2807
#   total CPU system time (s): 0.20799

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.122496 second user time and 0.264317 second system time

The end

Launcher Data 

Begin job on node147 at 2019-09-13 00:44:24
IDJOB=4395450
IDBENCH=120583
IDSOLVER=2845
FILE ID=node147/4395450-1568328307
RUNJOBID= node147-1568328264-22069
PBS_JOBID= 21701153
Free space on /tmp= 56544 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/GraphColoring/GraphColoring-m1-mono/GraphColoring-will199GPIA.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395450-1568328307/watcher-4395450-1568328307 -o /tmp/evaluation-result-4395450-1568328307/solver-4395450-1568328307 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568328264-22069 --watchdog 2560  xcsp_picat HOME/instance-4395450-1568328307.xml

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

MD5SUM BENCH= a5e04939345321982833836e1e755881
RANDOM SEED=596181195

node147.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	: 5333.52
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	: 5333.52
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	: 5333.52
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	: 5333.52
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:        26847000 kB
MemAvailable:   31814416 kB
Buffers:          127176 kB
Cached:          5064148 kB
SwapCached:        48504 kB
Active:          2073700 kB
Inactive:        3170156 kB
Active(anon):       4252 kB
Inactive(anon):    89608 kB
Active(file):    2069448 kB
Inactive(file):  3080548 kB
Unevictable:      108028 kB
Mlocked:          108028 kB
SwapTotal:      67108860 kB
SwapFree:       66957008 kB
Dirty:              6428 kB
Writeback:             0 kB
AnonPages:        113532 kB
Mapped:            42624 kB
Shmem:             32764 kB
Slab:             274312 kB
SReclaimable:     245880 kB
SUnreclaim:        28432 kB
KernelStack:        3296 kB
PageTables:         5968 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     503460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 56540 MiB
End job on node147 at 2019-09-13 00:44:53