Trace number 4395147

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 2019-09-12OPT125 284.338 284.328

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff62.xml
MD5SUM5002a5aac4309249d3aa4752a35eede8
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark125
Best CPU time to get the best result obtained on this benchmark15.1896
Satisfiable
(Un)Satisfiability was proved
Number of variables461
Number of constraints449
Number of domains27
Minimum domain size23
Maximum domain size26
Distribution of domain sizes[{"size":23,"count":14},{"size":25,"count":42},{"size":26,"count":405}]
Minimum variable degree2
Maximum variable degree33
Distribution of variable degrees[{"degree":2,"count":448},{"degree":33,"count":13}]
Minimum constraint arity2
Maximum constraint arity14
Distribution of constraint arities[{"arity":2,"count":416},{"arity":13,"count":1},{"arity":14,"count":32}]
Number of extensional constraints416
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":416},{"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 

17.18/17.28	c xcsp_picat version 2.7b12 (9/12/2019)
17.18/17.28	o 423
58.58/58.67	o 140
199.90/199.94	o 125
284.30/284.32	s OPTIMUM FOUND
284.30/284.32	v <instantiation>
284.30/284.32	v     <list> x[] dr[] drd[][]  </list> 
284.30/284.32	v     <values> 25 62 95 122 160 187 238 467 512 546 606 661 711  15 12 0 0 8 14 0 4 0 3 0 0 2 0 16 0 0 9 5 0 0 0 0 0 0 0 0 0 22 13 2 0  112 75 42 15 23 50 101 330 375 409 469 524 574 25 12 45 72 110 137 188 417 462 496 556 611 661 97 60 27 0 38 65 116 345 390 424 484 539 589 97 60 27 0 38 65 116 345 390 424 484 539 589 62 25 8 35 73 100 151 380 425 459 519 574 624 56 19 14 41 79 106 157 386 431 465 525 580 630 162 125 92 65 27 0 51 280 325 359 419 474 524 33 4 37 64 102 129 180 409 454 488 548 603 653 135 98 65 38 0 27 78 307 352 386 446 501 551 73 36 3 24 62 89 140 369 414 448 508 563 613 70 33 0 27 65 92 143 372 417 451 511 566 616 0 37 70 97 135 162 213 442 487 521 581 636 686 2 39 72 99 137 164 215 444 489 523 583 638 688 686 649 616 589 551 524 473 244 199 165 105 50 0 16 21 54 81 119 146 197 426 471 505 565 620 670 487 450 417 390 352 325 274 45 0 34 94 149 199 487 450 417 390 352 325 274 45 0 34 94 149 199 79 42 9 18 56 83 134 363 408 442 502 557 607 42 5 28 55 93 120 171 400 445 479 539 594 644 636 599 566 539 501 474 423 194 149 115 55 0 50 636 599 566 539 501 474 423 194 149 115 55 0 50 442 405 372 345 307 280 229 0 45 79 139 194 244 442 405 372 345 307 280 229 0 45 79 139 194 244 213 176 143 116 78 51 0 229 274 308 368 423 473 37 0 33 60 98 125 176 405 450 484 544 599 649 37 0 33 60 98 125 176 405 450 484 544 599 649 581 544 511 484 446 419 368 139 94 60 0 55 105 581 544 511 484 446 419 368 139 94 60 0 55 105 184 147 114 87 49 22 29 258 303 337 397 452 502 13 50 83 110 148 175 226 455 500 534 594 649 699 523 486 453 426 388 361 310 81 36 2 58 113 163 521 484 451 424 386 359 308 79 34 0 60 115 165   </values> 
284.30/284.32	v </instantiation>

Verifier Data 

OK	125

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 (15352 MiB free)
  memory of node 1: 16384 MiB (15433 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395147-1568342665/watcher-4395147-1568342665 -o /tmp/evaluation-result-4395147-1568342665/solver-4395147-1568342665 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16007 --watchdog 2580 xcsp_picat HOME/instance-4395147-1568342665.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=21805, runsolver pid=21802
Current StackSize limit: 8192 KiB


[startup+0.100529 s]*
/proc/loadavg: 2.00 2.03 2.05 3/201 21806
/proc/meminfo: memFree=31494212/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2044768 memory=34816 CPUtime=0.09 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 3793 0 0 0 9 0 0 0 20 0 1 0 410517945 2093842432 8704 33554432000 4194304 5870510 140729514193776 140729514192328 5575682 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 511192 8704 963 410 0 506665 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2044768 KiB
Current children cumulated memory: 34816 KiB

[startup+0.209694 s]*
/proc/loadavg: 2.00 2.03 2.05 3/201 21806
/proc/meminfo: memFree=31493576/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2045124 memory=35124 CPUtime=0.2 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 3944 0 0 0 20 0 0 0 20 0 1 0 410517945 2094206976 8781 33554432000 4194304 5870510 140729514193776 140729514192328 139631554609031 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 511281 8781 963 410 0 506754 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2045124 KiB
Current children cumulated memory: 35124 KiB

[startup+0.308986 s]*
/proc/loadavg: 2.00 2.03 2.05 3/201 21806
/proc/meminfo: memFree=31493452/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2045124 memory=35124 CPUtime=0.3 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 3958 0 0 0 30 0 0 0 20 0 1 0 410517945 2094206976 8781 33554432000 4194304 5870510 140729514193776 140729514192888 5477374 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 511281 8781 963 410 0 506754 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2045124 KiB
Current children cumulated memory: 35124 KiB

[startup+0.700225 s]
/proc/loadavg: 2.00 2.03 2.05 3/201 21806
/proc/meminfo: memFree=31493452/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2045260 memory=35384 CPUtime=0.69 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 4005 0 0 0 68 1 0 0 20 0 1 0 410517945 2094346240 8846 33554432000 4194304 5870510 140729514193776 140729514192792 5405814 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 511315 8846 964 410 0 506788 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2045260 KiB
Current children cumulated memory: 35384 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.03 2.05 3/201 21806
/proc/meminfo: memFree=31493080/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2046360 memory=36288 CPUtime=1.49 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 4236 0 0 0 148 1 0 0 20 0 1 0 410517945 2095472640 9072 33554432000 4194304 5870510 140729514193776 140729514192888 5406346 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 511590 9072 964 410 0 507063 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2046360 KiB
Current children cumulated memory: 36288 KiB

[startup+3.10954 s]
/proc/loadavg: 2.00 2.03 2.05 3/201 21806
/proc/meminfo: memFree=31488492/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2048920 memory=40104 CPUtime=3.09 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 6510 0 0 0 308 1 0 0 20 0 1 0 410517945 2098094080 10026 33554432000 4194304 5870510 140729514193776 140729514192792 5406800 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 512230 10026 964 410 0 507703 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2048920 KiB
Current children cumulated memory: 40104 KiB

[startup+6.3002 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 21806
/proc/meminfo: memFree=31491420/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2045620 memory=37944 CPUtime=6.28 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 12573 0 0 0 625 3 0 0 20 0 1 0 410517945 2094714880 9486 33554432000 4194304 5870510 140729514193776 140729514192888 139631553862184 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 511405 9486 1001 410 0 506878 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2045620 KiB
Current children cumulated memory: 37944 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 21867
/proc/meminfo: memFree=31648560/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2061108 memory=49840 CPUtime=12.69 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 20247 0 0 0 1263 6 0 0 20 0 1 0 410517945 2110574592 12460 33554432000 4194304 5870510 140729514193776 140729514192584 5282505 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 515277 12460 1001 410 0 510750 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2061108 KiB
Current children cumulated memory: 49840 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 21867
/proc/meminfo: memFree=31636848/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2068288 memory=57312 CPUtime=25.48 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 24136 0 0 0 2541 7 0 0 20 0 1 0 410517945 2117926912 14328 33554432000 4194304 5870510 140729514193776 140729514192392 5282558 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 517072 14328 1003 410 0 512545 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2068288 KiB
Current children cumulated memory: 57312 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 21870
/proc/meminfo: memFree=31618848/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2063860 memory=58468 CPUtime=51.09 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 31711 0 0 0 5098 11 0 0 20 0 1 0 410517945 2113392640 14617 33554432000 4194304 5870510 140729514193776 140729514192888 5475102 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 515965 14617 1003 410 0 511438 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2063860 KiB
Current children cumulated memory: 58468 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 2.01 2.04 3/199 21873
/proc/meminfo: memFree=31651936/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2056708 memory=52968 CPUtime=102.29 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 40101 0 0 0 10212 17 0 0 20 0 1 0 410517945 2106068992 13242 33554432000 4194304 5870510 140729514193776 140729514192792 139631554609031 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 514177 13242 1003 410 0 509650 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2056708 KiB
Current children cumulated memory: 52968 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/199 21941
/proc/meminfo: memFree=31649248/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2046380 memory=42744 CPUtime=162.29 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 46578 0 0 0 16208 21 0 0 20 0 1 0 410517945 2095493120 10686 33554432000 4194304 5870510 140729514193776 140729514192344 139631554609031 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 511595 10686 1003 410 0 507068 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2046380 KiB
Current children cumulated memory: 42744 KiB

[startup+222.3 s]
/proc/loadavg: 2.09 2.04 2.05 3/200 21947
/proc/meminfo: memFree=31628716/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2049356 memory=45844 CPUtime=222.3 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 58320 0 0 0 22202 28 0 0 20 0 1 0 410517945 2098540544 11461 33554432000 4194304 5870510 140729514193776 140729514193032 139631554609031 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 512339 11461 1003 410 0 507812 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 2049356 KiB
Current children cumulated memory: 45844 KiB

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/199 21951
/proc/meminfo: memFree=31591304/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2091484 memory=80812 CPUtime=282.3 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 65526 0 0 0 28197 33 0 0 20 0 1 0 410517945 2141679616 20203 33554432000 4194304 5870510 140729514193776 140729514192344 5272987 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 522871 20203 1003 410 0 518344 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 2091484 KiB
Current children cumulated memory: 80812 KiB

[startup+284.328 s]
# the end of solver process 21805 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=284.001 s, system=0.337026 s

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

[startup+283.2 s]
/proc/loadavg: 2.03 2.03 2.05 3/199 21951
/proc/meminfo: memFree=31591304/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2091484 memory=80812 CPUtime=283.2 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 65526 0 0 0 28287 33 0 0 20 0 1 0 410517945 2141679616 20203 33554432000 4194304 5870510 140729514193776 140729514192344 5272516 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 522871 20203 1003 410 0 518344 0
Current children cumulated CPU time: 283.2 s
Current children cumulated vsize: 2091484 KiB
Current children cumulated memory: 80812 KiB

[startup+284 s]*
/proc/loadavg: 2.03 2.03 2.05 3/199 21951
/proc/meminfo: memFree=31587116/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2091484 memory=82860 CPUtime=284.01 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 65527 0 0 0 28368 33 0 0 20 0 1 0 410517945 2141679616 20715 33554432000 4194304 5870510 140729514193776 140729514192344 5282429 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 522871 20715 1003 410 0 518344 0
Current children cumulated CPU time: 284.01 s
Current children cumulated vsize: 2091484 KiB
Current children cumulated memory: 82860 KiB

[startup+284.2 s]
/proc/loadavg: 2.03 2.03 2.05 3/199 21951
/proc/meminfo: memFree=31587116/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2091484 memory=82860 CPUtime=284.2 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 65527 0 0 0 28387 33 0 0 20 0 1 0 410517945 2141679616 20715 33554432000 4194304 5870510 140729514193776 140729514192344 5282578 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 522871 20715 1003 410 0 518344 0
Current children cumulated CPU time: 284.2 s
Current children cumulated vsize: 2091484 KiB
Current children cumulated memory: 82860 KiB

[startup+284.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/199 21951
/proc/meminfo: memFree=31587116/32770624 swapFree=66994056/67108860
[pid=21805] ppid=21802 vsize=2091484 memory=82860 CPUtime=284.3 cores=0,2,4,6
/proc/21805/stat : 21805 (xcsp_picat) R 21802 21805 15976 0 -1 4202496 65527 0 0 0 28397 33 0 0 20 0 1 0 410517945 2141679616 20715 33554432000 4194304 5870510 140729514193776 140729514192344 5282475 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35254272 140729514202143 140729514202221 140729514202221 140729514205130 0
/proc/21805/statm: 522871 20715 1003 410 0 518344 0
Current children cumulated CPU time: 284.3 s
Current children cumulated vsize: 2091484 KiB
Current children cumulated memory: 82860 KiB

Child status: 0
Real time (s): 284.328
CPU time (s): 284.338
CPU user time (s): 284.001
CPU system time (s): 0.337026
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 2098364
Max. memory (cumulated for all children) (KiB): 83620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 284.001
system time used= 0.337026
maximum resident set size= 83620
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65550
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= 12
involuntary context switches= 219


# summary of solver processes directly reported to runsolver:
#   pid: 21805
#   total CPU time (s): 284.338
#   total CPU user time (s): 284.001
#   total CPU system time (s): 0.337026

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.993218 second user time and 2.23053 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-13 04:43:40
IDJOB=4395147
IDBENCH=138316
IDSOLVER=2844
FILE ID=node102/4395147-1568342665
RUNJOBID= node102-1568323474-16007
PBS_JOBID= 21701144
Free space on /tmp= 56904 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff62.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395147-1568342665/watcher-4395147-1568342665 -o /tmp/evaluation-result-4395147-1568342665/solver-4395147-1568342665 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16007 --watchdog 2580  xcsp_picat HOME/instance-4395147-1568342665.xml

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

MD5SUM BENCH= 5002a5aac4309249d3aa4752a35eede8
RANDOM SEED=897492920

node102.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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31524592 kB
MemAvailable:   31707504 kB
Buffers:          127560 kB
Cached:           345968 kB
SwapCached:        10760 kB
Active:           434276 kB
Inactive:         264304 kB
Active(anon):     221840 kB
Inactive(anon):    33444 kB
Active(file):     212436 kB
Inactive(file):   230860 kB
Unevictable:      110464 kB
Mlocked:          110464 kB
SwapTotal:      67108860 kB
SwapFree:       66994056 kB
Dirty:              3504 kB
Writeback:             0 kB
AnonPages:        325416 kB
Mapped:            35120 kB
Shmem:             21092 kB
Slab:             139380 kB
SReclaimable:     110904 kB
SUnreclaim:        28476 kB
KernelStack:        3584 kB
PageTables:         6056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2722576 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    272384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 56900 MiB
End job on node102 at 2019-09-13 04:48:24