Trace number 4395192

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 2019-09-12OPT582 348.106 348.127

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff73.xml
MD5SUM801e7f15777543f741f290b294b0d689
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark582
Best CPU time to get the best result obtained on this benchmark7.91438
Satisfiable
(Un)Satisfiability was proved
Number of variables230
Number of constraints225
Number of domains27
Minimum domain size23
Maximum domain size26
Distribution of domain sizes[{"size":23,"count":7},{"size":25,"count":21},{"size":26,"count":202}]
Minimum variable degree2
Maximum variable degree33
Distribution of variable degrees[{"degree":2,"count":224},{"degree":33,"count":6}]
Minimum constraint arity2
Maximum constraint arity7
Distribution of constraint arities[{"arity":2,"count":192},{"arity":6,"count":1},{"arity":7,"count":32}]
Number of extensional constraints192
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":192},{"type":"ordered","count":1},{"type":"minimum","count":32}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


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

Solver Data 

14.10/14.13	c xcsp_picat version 2.7b12 (9/12/2019)
14.10/14.13	o 877
69.10/69.12	o 588
282.08/282.17	o 582
348.08/348.12	s OPTIMUM FOUND
348.08/348.12	v <instantiation>
348.08/348.12	v     <list> dr[] x[] drd[][]  </list> 
348.08/348.12	v     <values> 33 0 18 18 17 23 22 8 49 6 9 25 27 50 9 0 0 0 17 0 0 45 45 29 12 12 0 0 0 38 36 34  50 104 209 512 606 661  87 33 72 375 469 524 0 54 159 462 556 611 72 18 87 390 484 539 72 18 87 390 484 539 37 17 122 425 519 574 31 23 128 431 525 580 137 83 22 325 419 474 8 46 151 454 548 603 110 56 49 352 446 501 48 6 111 414 508 563 45 9 114 417 511 566 25 79 184 487 581 636 27 81 186 489 583 638 661 607 502 199 105 50 9 63 168 471 565 620 462 408 303 0 94 149 462 408 303 0 94 149 54 0 105 408 502 557 17 37 142 445 539 594 611 557 452 149 55 0 611 557 452 149 55 0 417 363 258 45 139 194 417 363 258 45 139 194 188 134 29 274 368 423 12 42 147 450 544 599 12 42 147 450 544 599 556 502 397 94 0 55 556 502 397 94 0 55 159 105 0 303 397 452 38 92 197 500 594 649 498 444 339 36 58 113 496 442 337 34 60 115   </values> 
348.08/348.12	v </instantiation>

Verifier Data 

OK	582

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 (14645 MiB free)
  memory of node 1: 16384 MiB (12656 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395192-1568342629/watcher-4395192-1568342629 -o /tmp/evaluation-result-4395192-1568342629/solver-4395192-1568342629 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14885 --watchdog 2580 xcsp_picat HOME/instance-4395192-1568342629.xml 

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

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=20366, runsolver pid=20363
Current StackSize limit: 8192 KiB


[startup+0.100203 s]*
/proc/loadavg: 2.00 2.01 2.05 3/206 20367
/proc/meminfo: memFree=27933028/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2040268 memory=29608 CPUtime=0.1 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 2461 0 0 0 10 0 0 0 20 0 1 0 410185649 2089234432 7402 33554432000 4194304 5870510 140733700768400 140733700765544 5477013 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 510067 7402 963 410 0 505540 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2040268 KiB
Current children cumulated memory: 29608 KiB

[startup+0.210491 s]*
/proc/loadavg: 2.00 2.01 2.05 3/206 20367
/proc/meminfo: memFree=27932516/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2040268 memory=29608 CPUtime=0.21 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 2462 0 0 0 21 0 0 0 20 0 1 0 410185649 2089234432 7402 33554432000 4194304 5870510 140733700768400 140733700767592 140554515910535 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 510067 7402 963 410 0 505540 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2040268 KiB
Current children cumulated memory: 29608 KiB

[startup+0.310093 s]*
/proc/loadavg: 2.00 2.01 2.05 3/206 20367
/proc/meminfo: memFree=27932348/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2040268 memory=29608 CPUtime=0.31 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 2466 0 0 0 31 0 0 0 20 0 1 0 410185649 2089234432 7402 33554432000 4194304 5870510 140733700768400 140733700767592 140554515910535 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 510067 7402 963 410 0 505540 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2040268 KiB
Current children cumulated memory: 29608 KiB

[startup+0.700343 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 20367
/proc/meminfo: memFree=27932348/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2040820 memory=30076 CPUtime=0.69 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 2626 0 0 0 69 0 0 0 20 0 1 0 410185649 2089799680 7519 33554432000 4194304 5870510 140733700768400 140733700767592 5495117 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 510205 7519 964 410 0 505678 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2040820 KiB
Current children cumulated memory: 30076 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 20367
/proc/meminfo: memFree=27931604/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2042108 memory=31204 CPUtime=1.49 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 3014 0 0 0 148 1 0 0 20 0 1 0 410185649 2091118592 7801 33554432000 4194304 5870510 140733700768400 140733700767592 140554515910535 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 510527 7801 964 410 0 506000 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2042108 KiB
Current children cumulated memory: 31204 KiB

[startup+3.11031 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 20367
/proc/meminfo: memFree=27930992/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2041756 memory=30084 CPUtime=3.1 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 5961 0 0 0 309 1 0 0 20 0 1 0 410185649 2090758144 7521 33554432000 4194304 5870510 140733700768400 140733700767592 140554515910535 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 510439 7521 996 410 0 505912 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2041756 KiB
Current children cumulated memory: 30084 KiB

[startup+6.30039 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 20368
/proc/meminfo: memFree=27921816/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2049220 memory=39660 CPUtime=6.29 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 9679 0 0 0 627 2 0 0 20 0 1 0 410185649 2098401280 9915 33554432000 4194304 5870510 140733700768400 140733700767512 5307120 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 512305 9915 1001 410 0 507778 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2049220 KiB
Current children cumulated memory: 39660 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 20368
/proc/meminfo: memFree=27919604/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2051940 memory=42500 CPUtime=12.69 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 14021 0 0 0 1266 3 0 0 20 0 1 0 410185649 2101186560 10625 33554432000 4194304 5870510 140733700768400 140733700766840 5281705 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 512985 10625 1003 410 0 508458 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2051940 KiB
Current children cumulated memory: 42500 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 20368
/proc/meminfo: memFree=27921780/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2044744 memory=35388 CPUtime=25.49 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 21646 0 0 0 2545 4 0 0 20 0 1 0 410185649 2093817856 8847 33554432000 4194304 5870510 140733700768400 140733700767416 5343198 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 511186 8847 1003 410 0 506659 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2044744 KiB
Current children cumulated memory: 35388 KiB

[startup+51.1102 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 20370
/proc/meminfo: memFree=28012608/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2074912 memory=66304 CPUtime=51.1 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 29849 0 0 0 5105 5 0 0 20 0 1 0 410185649 2124709888 16576 33554432000 4194304 5870510 140733700768400 140733700766968 140554521219608 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 518728 16576 1003 410 0 514201 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2074912 KiB
Current children cumulated memory: 66304 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 20376
/proc/meminfo: memFree=28030076/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2056156 memory=46608 CPUtime=102.29 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 40857 0 0 0 10219 10 0 0 20 0 1 0 410185649 2105503744 11652 33554432000 4194304 5870510 140733700768400 140733700766840 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 514039 11652 1003 410 0 509512 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2056156 KiB
Current children cumulated memory: 46608 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 20380
/proc/meminfo: memFree=27397576/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2070368 memory=56816 CPUtime=162.28 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 53432 0 0 0 16215 13 0 0 20 0 1 0 410185649 2120056832 14204 33554432000 4194304 5870510 140733700768400 140733700766840 5283052 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 517592 14204 1003 410 0 513065 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2070368 KiB
Current children cumulated memory: 56816 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 20386
/proc/meminfo: memFree=27413172/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2049084 memory=40456 CPUtime=222.27 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 57638 0 0 0 22210 17 0 0 20 0 1 0 410185649 2098262016 10114 33554432000 4194304 5870510 140733700768400 140733700767512 5288720 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 512271 10114 1003 410 0 507744 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2049084 KiB
Current children cumulated memory: 40456 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 20391
/proc/meminfo: memFree=27399668/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2063292 memory=53692 CPUtime=282.27 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 66932 0 0 0 28206 21 0 0 20 0 1 0 410185649 2112811008 13423 33554432000 4194304 5870510 140733700768400 140733700766968 5281755 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 515823 13423 1003 410 0 511296 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2063292 KiB
Current children cumulated memory: 53692 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 20395
/proc/meminfo: memFree=27387196/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2074896 memory=66404 CPUtime=342.27 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 69961 0 0 0 34203 24 0 0 20 0 1 0 410185649 2124693504 16601 33554432000 4194304 5870510 140733700768400 140733700766968 5282464 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 518724 16601 1003 410 0 514197 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 2074896 KiB
Current children cumulated memory: 66404 KiB

[startup+348.127 s]
# the end of solver process 20366 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=347.863 s, system=0.242986 s

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

[startup+342.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 20395
/proc/meminfo: memFree=27387196/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2074896 memory=66404 CPUtime=342.37 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 69961 0 0 0 34213 24 0 0 20 0 1 0 410185649 2124693504 16601 33554432000 4194304 5870510 140733700768400 140733700766968 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 518724 16601 1003 410 0 514197 0
Current children cumulated CPU time: 342.37 s
Current children cumulated vsize: 2074896 KiB
Current children cumulated memory: 66404 KiB

[startup+345.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 20397
/proc/meminfo: memFree=27386920/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2074896 memory=66404 CPUtime=345.57 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 69961 0 0 0 34533 24 0 0 20 0 1 0 410185649 2124693504 16601 33554432000 4194304 5870510 140733700768400 140733700766968 5283076 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 518724 16601 1003 410 0 514197 0
Current children cumulated CPU time: 345.57 s
Current children cumulated vsize: 2074896 KiB
Current children cumulated memory: 66404 KiB

[startup+347.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 20397
/proc/meminfo: memFree=27387092/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2074896 memory=66404 CPUtime=347.17 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 69961 0 0 0 34693 24 0 0 20 0 1 0 410185649 2124693504 16601 33554432000 4194304 5870510 140733700768400 140733700766968 5283102 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 518724 16601 1003 410 0 514197 0
Current children cumulated CPU time: 347.17 s
Current children cumulated vsize: 2074896 KiB
Current children cumulated memory: 66404 KiB

[startup+347.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 20397
/proc/meminfo: memFree=27387092/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2074896 memory=66404 CPUtime=347.57 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 69961 0 0 0 34733 24 0 0 20 0 1 0 410185649 2124693504 16601 33554432000 4194304 5870510 140733700768400 140733700766968 5282295 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 518724 16601 1003 410 0 514197 0
Current children cumulated CPU time: 347.57 s
Current children cumulated vsize: 2074896 KiB
Current children cumulated memory: 66404 KiB

[startup+348 s]*
/proc/loadavg: 2.00 2.01 2.05 3/206 20397
/proc/meminfo: memFree=27387092/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2074896 memory=66404 CPUtime=347.98 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 69961 0 0 0 34774 24 0 0 20 0 1 0 410185649 2124693504 16601 33554432000 4194304 5870510 140733700768400 140733700766968 5282475 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 518724 16601 1003 410 0 514197 0
Current children cumulated CPU time: 347.98 s
Current children cumulated vsize: 2074896 KiB
Current children cumulated memory: 66404 KiB

[startup+348.11 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 20397
/proc/meminfo: memFree=27387092/32770624 swapFree=67008892/67108860
[pid=20366] ppid=20363 vsize=2074896 memory=66404 CPUtime=348.08 cores=0,2,4,6
/proc/20366/stat : 20366 (xcsp_picat) R 20363 20366 14854 0 -1 4202496 69961 0 0 0 34784 24 0 0 20 0 1 0 410185649 2124693504 16601 33554432000 4194304 5870510 140733700768400 140733700766968 5283024 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30494720 140733700772895 140733700772973 140733700772973 140733700775882 0
/proc/20366/statm: 518724 16601 1003 410 0 514197 0
Current children cumulated CPU time: 348.08 s
Current children cumulated vsize: 2074896 KiB
Current children cumulated memory: 66404 KiB

Child status: 0
Real time (s): 348.127
CPU time (s): 348.106
CPU user time (s): 347.863
CPU system time (s): 0.242986
CPU usage (%): 99.9941
Max. virtual memory (cumulated for all children) (KiB): 2081972
Max. memory (cumulated for all children) (KiB): 73604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 347.863
system time used= 0.242986
maximum resident set size= 73604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69988
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= 89


# summary of solver processes directly reported to runsolver:
#   pid: 20366
#   total CPU time (s): 348.106
#   total CPU user time (s): 347.863
#   total CPU system time (s): 0.242986

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.51748 second user time and 2.62471 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-13 04:43:00
IDJOB=4395192
IDBENCH=138306
IDSOLVER=2844
FILE ID=node132/4395192-1568342629
RUNJOBID= node132-1568322174-14885
PBS_JOBID= 21701138
Free space on /tmp= 60300 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff73.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395192-1568342629/watcher-4395192-1568342629 -o /tmp/evaluation-result-4395192-1568342629/solver-4395192-1568342629 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14885 --watchdog 2580  xcsp_picat HOME/instance-4395192-1568342629.xml

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

MD5SUM BENCH= 801e7f15777543f741f290b294b0d689
RANDOM SEED=156680307

node132.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	: 5333.95
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	: 5333.95
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	: 5333.95
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	: 5333.95
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:        27957876 kB
MemAvailable:   29350884 kB
Buffers:          127132 kB
Cached:          1536440 kB
SwapCached:         8444 kB
Active:          2877192 kB
Inactive:        1350900 kB
Active(anon):    2563548 kB
Inactive(anon):    28024 kB
Active(file):     313644 kB
Inactive(file):  1322876 kB
Unevictable:      109188 kB
Mlocked:          109188 kB
SwapTotal:      67108860 kB
SwapFree:       67008892 kB
Dirty:              2920 kB
Writeback:             0 kB
AnonPages:       2667024 kB
Mapped:            33168 kB
Shmem:             18756 kB
Slab:             173624 kB
SReclaimable:     144644 kB
SUnreclaim:        28980 kB
KernelStack:        3664 kB
PageTables:        11540 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    5070216 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2547712 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 60300 MiB
End job on node132 at 2019-09-13 04:48:48