Trace number 4394875

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 NameAnswerCPU timeWall clock time
PicatSAT 2019-09-12SAT 72.6672 72.687

General information on the benchmark

NameSubisomorphism/Subisomorphism-m1-si4-m4D/
Subisomorphism-si4-m4D-m625-05.xml
MD5SUMa06e274e1d637d430249b010d1ea7ff6
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.107886
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of constraints900
Number of domains1
Minimum domain size625
Maximum domain size625
Distribution of domain sizes[{"size":625,"count":250}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":7},{"degree":4,"count":20},{"degree":6,"count":53},{"degree":7,"count":38},{"degree":8,"count":61},{"degree":9,"count":58},{"degree":10,"count":13}]
Minimum constraint arity1
Maximum constraint arity250
Distribution of constraint arities[{"arity":1,"count":223},{"arity":2,"count":676},{"arity":250,"count":1}]
Number of extensional constraints899
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":899},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

19.00/19.03	c xcsp_picat version 2.7b12 (9/12/2019)
72.57/72.68	s SATISFIABLE
72.57/72.68	v <instantiation>
72.57/72.68	v     <list> x[]  </list> 
72.57/72.68	v     <values> 602 507 320 617 42 56 427 248 76 511 185 333 325 409 560 58 64 217 63 52 247 40 104 590 474 254 322 388 525 378 86 255 442 198 493 324 369 428 243 256 414 65 53 424 574 527 355 476 582 85 575 37 132 446 541 152 406 416 0 176 567 429 120 88 384 471 523 513 332 79 363 271 140 586 236 599 205 43 231 180 596 437 321 136 353 51 448 19 347 295 187 70 514 48 26 499 223 562 411 450 404 495 492 82 379 498 604 193 168 139 614 310 543 11 45 155 470 74 392 90 115 612 483 12 67 30 383 124 149 216 616 191 462 618 258 425 227 335 39 480 77 555 23 44 262 589 475 89 539 303 338 342 312 503 466 69 421 565 55 22 540 434 279 520 308 352 306 126 8 267 154 159 282 611 103 290 436 570 178 5 151 444 487 571 50 287 581 420 181 356 118 372 387 535 219 93 233 396 156 536 145 368 108 580 350 344 365 272 400 417 339 362 488 415 494 485 47 311 479 447 403 61 105 293 623 433 484 579 354 17 348 98 486 284 453 113 190 376 134 385 300 16 112 473 359 123 242 179 430 71   </values> 
72.57/72.68	v </instantiation>

Verifier Data 

OK

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 (13681 MiB free)
  memory of node 1: 16384 MiB (14202 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394875-1568334774/watcher-4394875-1568334774 -o /tmp/evaluation-result-4394875-1568334774/solver-4394875-1568334774 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568323917-28817 --watchdog 2580 xcsp_picat HOME/instance-4394875-1568334774.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=31348, runsolver pid=31345
Current StackSize limit: 8192 KiB


[startup+0.100265 s]*
/proc/loadavg: 2.07 2.11 2.08 3/201 31349
/proc/meminfo: memFree=28532480/32770624 swapFree=67004752/67108860
[pid=31348] ppid=31345 vsize=2031716 memory=23176 CPUtime=0.1 cores=1,3,5,7
/proc/31348/stat : 31348 (xcsp_picat) R 31345 31348 28785 0 -1 4202496 1372 0 0 0 10 0 0 0 20 0 1 0 409745240 2080477184 5794 33554432000 4194304 5870510 140732705348592 140732705347896 4520559 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140732705354783 140732705354861 140732705354861 140732705357770 0
/proc/31348/statm: 507929 5794 841 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 23176 KiB

[startup+0.210064 s]*
/proc/loadavg: 2.07 2.11 2.08 3/201 31349
/proc/meminfo: memFree=28524376/32770624 swapFree=67004752/67108860
[pid=31348] ppid=31345 vsize=2031716 memory=33416 CPUtime=0.21 cores=1,3,5,7
/proc/31348/stat : 31348 (xcsp_picat) R 31345 31348 28785 0 -1 4202496 1377 0 0 0 21 0 0 0 20 0 1 0 409745240 2080477184 8354 33554432000 4194304 5870510 140732705348592 140732705347896 4695376 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140732705354783 140732705354861 140732705354861 140732705357770 0
/proc/31348/statm: 507929 8354 841 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 33416 KiB

[startup+0.309965 s]*
/proc/loadavg: 2.07 2.11 2.08 3/201 31349
/proc/meminfo: memFree=28514136/32770624 swapFree=67004752/67108860
[pid=31348] ppid=31345 vsize=2031716 memory=41608 CPUtime=0.3 cores=1,3,5,7
/proc/31348/stat : 31348 (xcsp_picat) R 31345 31348 28785 0 -1 4202496 1381 0 0 0 30 0 0 0 20 0 1 0 409745240 2080477184 10402 33554432000 4194304 5870510 140732705348592 140732705347896 4848104 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140732705354783 140732705354861 140732705354861 140732705357770 0
/proc/31348/statm: 507929 10402 841 410 0 503402 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 41608 KiB

[startup+0.700365 s]
/proc/loadavg: 2.07 2.11 2.08 3/200 31349
/proc/meminfo: memFree=28495076/32770624 swapFree=67004752/67108860
[pid=31348] ppid=31345 vsize=2031716 memory=78472 CPUtime=0.69 cores=1,3,5,7
/proc/31348/stat : 31348 (xcsp_picat) R 31345 31348 28785 0 -1 4202496 1399 0 0 0 68 1 0 0 20 0 1 0 409745240 2080477184 19618 33554432000 4194304 5870510 140732705348592 140732705347896 4440722 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140732705354783 140732705354861 140732705354861 140732705357770 0
/proc/31348/statm: 507929 19618 841 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 78472 KiB

[startup+1.50039 s]
/proc/loadavg: 2.07 2.11 2.08 3/200 31349
/proc/meminfo: memFree=28447972/32770624 swapFree=67004752/67108860
[pid=31348] ppid=31345 vsize=2031716 memory=197444 CPUtime=1.49 cores=1,3,5,7
/proc/31348/stat : 31348 (xcsp_picat) R 31345 31348 28785 0 -1 4202496 1479 0 0 0 146 3 0 0 20 0 1 0 409745240 2080477184 49361 33554432000 4194304 5870510 140732705348592 140732705347896 4477212 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140732705354783 140732705354861 140732705354861 140732705357770 0
/proc/31348/statm: 507929 49361 863 410 0 503402 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 197444 KiB

[startup+3.10987 s]
/proc/loadavg: 2.06 2.11 2.08 3/200 31349
/proc/meminfo: memFree=28186828/32770624 swapFree=67004752/67108860
[pid=31348] ppid=31345 vsize=2127380 memory=368348 CPUtime=3.09 cores=1,3,5,7
/proc/31348/stat : 31348 (xcsp_picat) R 31345 31348 28785 0 -1 4202496 21568 0 0 0 302 7 0 0 20 0 1 0 409745240 2178437120 92087 33554432000 4194304 5870510 140732705348592 140732705347896 5337584 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140732705354783 140732705354861 140732705354861 140732705357770 0
/proc/31348/statm: 531845 92087 878 410 0 527318 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2127380 KiB
Current children cumulated memory: 368348 KiB

[startup+6.30039 s]
/proc/loadavg: 2.06 2.11 2.08 3/200 31349
/proc/meminfo: memFree=28192544/32770624 swapFree=67004752/67108860
[pid=31348] ppid=31345 vsize=2120824 memory=361776 CPUtime=6.29 cores=1,3,5,7
/proc/31348/stat : 31348 (xcsp_picat) R 31345 31348 28785 0 -1 4202496 21925 0 0 0 621 8 0 0 20 0 1 0 409745240 2171723776 90444 33554432000 4194304 5870510 140732705348592 140732705347096 5267848 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140732705354783 140732705354861 140732705354861 140732705357770 0
/proc/31348/statm: 530206 90444 906 410 0 525679 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2120824 KiB
Current children cumulated memory: 361776 KiB

[startup+12.7004 s]
/proc/loadavg: 2.05 2.10 2.08 3/200 31349
/proc/meminfo: memFree=28184352/32770624 swapFree=67004752/67108860
[pid=31348] ppid=31345 vsize=2120824 memory=368024 CPUtime=12.68 cores=1,3,5,7
/proc/31348/stat : 31348 (xcsp_picat) R 31345 31348 28785 0 -1 4202496 34709 0 0 0 1259 9 0 0 20 0 1 0 409745240 2171723776 92006 33554432000 4194304 5870510 140732705348592 140732705347848 140423151151445 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140732705354783 140732705354861 140732705354861 140732705357770 0
/proc/31348/statm: 530206 92006 906 410 0 525679 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2120824 KiB
Current children cumulated memory: 368024 KiB

[startup+25.5004 s]
/proc/loadavg: 2.05 2.10 2.08 3/200 31350
/proc/meminfo: memFree=28147892/32770624 swapFree=67004752/67108860
[pid=31348] ppid=31345 vsize=2170140 memory=405156 CPUtime=25.48 cores=1,3,5,7
/proc/31348/stat : 31348 (xcsp_picat) R 31345 31348 28785 0 -1 4202496 62615 0 0 0 2536 12 0 0 20 0 1 0 409745240 2222223360 101289 33554432000 4194304 5870510 140732705348592 140732705347032 5258740 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140732705354783 140732705354861 140732705354861 140732705357770 0
/proc/31348/statm: 542535 101289 907 410 0 538008 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2170140 KiB
Current children cumulated memory: 405156 KiB

[startup+51.11 s]
/proc/loadavg: 1.96 2.08 2.07 3/200 31541
/proc/meminfo: memFree=28087208/32770624 swapFree=67004752/67108860
[pid=31348] ppid=31345 vsize=2251048 memory=459996 CPUtime=51.08 cores=1,3,5,7
/proc/31348/stat : 31348 (xcsp_picat) R 31345 31348 28785 0 -1 4202496 92588 0 0 0 5092 16 0 0 20 0 1 0 409745240 2305073152 114999 33554432000 4194304 5870510 140732705348592 140732705347544 5262777 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140732705354783 140732705354861 140732705354861 140732705357770 0
/proc/31348/statm: 562762 114999 907 410 0 558235 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 2251048 KiB
Current children cumulated memory: 459996 KiB

[startup+72.687 s]
# the end of solver process 31348 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=72.4622 s, system=0.205003 s

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

[startup+51.2005 s]
/proc/loadavg: 1.96 2.08 2.07 3/200 31541
/proc/meminfo: memFree=28087208/32770624 swapFree=67004752/67108860
[pid=31348] ppid=31345 vsize=2251048 memory=459996 CPUtime=51.17 cores=1,3,5,7
/proc/31348/stat : 31348 (xcsp_picat) R 31345 31348 28785 0 -1 4202496 92596 0 0 0 5101 16 0 0 20 0 1 0 409745240 2305073152 114999 33554432000 4194304 5870510 140732705348592 140732705347544 5277472 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140732705354783 140732705354861 140732705354861 140732705357770 0
/proc/31348/statm: 562762 114999 907 410 0 558235 0
Current children cumulated CPU time: 51.17 s
Current children cumulated vsize: 2251048 KiB
Current children cumulated memory: 459996 KiB

[startup+64.0003 s]*
/proc/loadavg: 1.97 2.07 2.07 3/200 31605
/proc/meminfo: memFree=27978652/32770624 swapFree=67004752/67108860
[pid=31348] ppid=31345 vsize=2251048 memory=491932 CPUtime=63.98 cores=1,3,5,7
/proc/31348/stat : 31348 (xcsp_picat) R 31345 31348 28785 0 -1 4202496 98195 0 0 0 6379 19 0 0 20 0 1 0 409745240 2305073152 122983 33554432000 4194304 5870510 140732705348592 140732705347608 5282759 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140732705354783 140732705354861 140732705354861 140732705357770 0
/proc/31348/statm: 562762 122983 907 410 0 558235 0
Current children cumulated CPU time: 63.98 s
Current children cumulated vsize: 2251048 KiB
Current children cumulated memory: 491932 KiB

[startup+67.2003 s]
/proc/loadavg: 1.97 2.07 2.07 3/200 31605
/proc/meminfo: memFree=27953148/32770624 swapFree=67004752/67108860
[pid=31348] ppid=31345 vsize=2332436 memory=512412 CPUtime=67.17 cores=1,3,5,7
/proc/31348/stat : 31348 (xcsp_picat) R 31345 31348 28785 0 -1 4202496 98717 0 0 0 6698 19 0 0 20 0 1 0 409745240 2388414464 128103 33554432000 4194304 5870510 140732705348592 140732705347544 5282738 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140732705354783 140732705354861 140732705354861 140732705357770 0
/proc/31348/statm: 583109 128103 907 410 0 578582 0
Current children cumulated CPU time: 67.17 s
Current children cumulated vsize: 2332436 KiB
Current children cumulated memory: 512412 KiB

[startup+70.4003 s]
/proc/loadavg: 1.97 2.07 2.07 3/200 31605
/proc/meminfo: memFree=27918472/32770624 swapFree=67004752/67108860
[pid=31348] ppid=31345 vsize=2332436 memory=528796 CPUtime=70.37 cores=1,3,5,7
/proc/31348/stat : 31348 (xcsp_picat) R 31345 31348 28785 0 -1 4202496 98731 0 0 0 7018 19 0 0 20 0 1 0 409745240 2388414464 132199 33554432000 4194304 5870510 140732705348592 140732705347544 5282759 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140732705354783 140732705354861 140732705354861 140732705357770 0
/proc/31348/statm: 583109 132199 907 410 0 578582 0
Current children cumulated CPU time: 70.37 s
Current children cumulated vsize: 2332436 KiB
Current children cumulated memory: 528796 KiB

[startup+72.0003 s]*
/proc/loadavg: 1.97 2.07 2.07 3/200 31605
/proc/meminfo: memFree=27900508/32770624 swapFree=67004752/67108860
[pid=31348] ppid=31345 vsize=2332436 memory=534940 CPUtime=71.98 cores=1,3,5,7
/proc/31348/stat : 31348 (xcsp_picat) R 31345 31348 28785 0 -1 4202496 98999 0 0 0 7179 19 0 0 20 0 1 0 409745240 2388414464 133735 33554432000 4194304 5870510 140732705348592 140732705347544 5268084 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140732705354783 140732705354861 140732705354861 140732705357770 0
/proc/31348/statm: 583109 133735 907 410 0 578582 0
Current children cumulated CPU time: 71.98 s
Current children cumulated vsize: 2332436 KiB
Current children cumulated memory: 534940 KiB

[startup+72.4003 s]
/proc/loadavg: 1.97 2.07 2.07 3/200 31605
/proc/meminfo: memFree=27900508/32770624 swapFree=67004752/67108860
[pid=31348] ppid=31345 vsize=2332436 memory=534940 CPUtime=72.37 cores=1,3,5,7
/proc/31348/stat : 31348 (xcsp_picat) R 31345 31348 28785 0 -1 4202496 99019 0 0 0 7218 19 0 0 20 0 1 0 409745240 2388414464 133735 33554432000 4194304 5870510 140732705348592 140732705347544 5289014 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140732705354783 140732705354861 140732705354861 140732705357770 0
/proc/31348/statm: 583109 133735 907 410 0 578582 0
Current children cumulated CPU time: 72.37 s
Current children cumulated vsize: 2332436 KiB
Current children cumulated memory: 534940 KiB

[startup+72.6003 s]
/proc/loadavg: 1.97 2.07 2.07 3/200 31605
/proc/meminfo: memFree=27900508/32770624 swapFree=67004752/67108860
[pid=31348] ppid=31345 vsize=2332436 memory=534940 CPUtime=72.57 cores=1,3,5,7
/proc/31348/stat : 31348 (xcsp_picat) R 31345 31348 28785 0 -1 4202496 99021 0 0 0 7238 19 0 0 20 0 1 0 409745240 2388414464 133735 33554432000 4194304 5870510 140732705348592 140732705347544 5282578 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15228928 140732705354783 140732705354861 140732705354861 140732705357770 0
/proc/31348/statm: 583109 133735 907 410 0 578582 0
Current children cumulated CPU time: 72.57 s
Current children cumulated vsize: 2332436 KiB
Current children cumulated memory: 534940 KiB

Child status: 0
Real time (s): 72.687
CPU time (s): 72.6672
CPU user time (s): 72.4622
CPU system time (s): 0.205003
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 2462664
Max. memory (cumulated for all children) (KiB): 633656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 72.4622
system time used= 0.205003
maximum resident set size= 635704
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99545
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= 20
involuntary context switches= 43


# summary of solver processes directly reported to runsolver:
#   pid: 31348
#   total CPU time (s): 72.6672
#   total CPU user time (s): 72.4622
#   total CPU system time (s): 0.205003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.306345 second user time and 0.598823 second system time

The end

Launcher Data 

Begin job on node126 at 2019-09-13 02:32:17
IDJOB=4394875
IDBENCH=130877
IDSOLVER=2844
FILE ID=node126/4394875-1568334774
RUNJOBID= node126-1568323917-28817
PBS_JOBID= 21701150
Free space on /tmp= 55384 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Subisomorphism/Subisomorphism-m1-si4-m4D/Subisomorphism-si4-m4D-m625-05.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394875-1568334774/watcher-4394875-1568334774 -o /tmp/evaluation-result-4394875-1568334774/solver-4394875-1568334774 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node126-1568323917-28817 --watchdog 2580  xcsp_picat HOME/instance-4394875-1568334774.xml

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

MD5SUM BENCH= a06e274e1d637d430249b010d1ea7ff6
RANDOM SEED=23330725

node126.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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
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	: 5333.45
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        28553380 kB
MemAvailable:   31739184 kB
Buffers:          121684 kB
Cached:          3314580 kB
SwapCached:         2860 kB
Active:          1969384 kB
Inactive:        1599972 kB
Active(anon):     131112 kB
Inactive(anon):    43288 kB
Active(file):    1838272 kB
Inactive(file):  1556684 kB
Unevictable:      109112 kB
Mlocked:          109112 kB
SwapTotal:      67108860 kB
SwapFree:       67004752 kB
Dirty:              3184 kB
Writeback:             0 kB
AnonPages:         76524 kB
Mapped:            46216 kB
Shmem:             32816 kB
Slab:             243208 kB
SReclaimable:     213364 kB
SUnreclaim:        29844 kB
KernelStack:        3840 kB
PageTables:         5720 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2637204 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 55380 MiB
End job on node126 at 2019-09-13 02:33:29