Trace number 4395467

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 2019-09-12OPT152 141.554 141.552

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff61.xml
MD5SUM275e9239012ab7a817236ff89c8de286
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark152
Best CPU time to get the best result obtained on this benchmark16.4149
Satisfiable
(Un)Satisfiability was proved
Number of variables428
Number of constraints417
Number of domains27
Minimum domain size23
Maximum domain size26
Distribution of domain sizes[{"size":23,"count":13},{"size":25,"count":39},{"size":26,"count":376}]
Minimum variable degree2
Maximum variable degree33
Distribution of variable degrees[{"degree":2,"count":416},{"degree":33,"count":12}]
Minimum constraint arity2
Maximum constraint arity13
Distribution of constraint arities[{"arity":2,"count":384},{"arity":12,"count":1},{"arity":13,"count":32}]
Number of extensional constraints384
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":384},{"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 

16.19/16.23	c xcsp_picat version 2.7b12 (9/12/2019)
16.19/16.23	o 425
56.50/56.52	o 236
89.79/89.85	o 170
141.50/141.54	o 152
141.50/141.54	s OPTIMUM FOUND
141.50/141.54	v <instantiation>
141.50/141.54	v     <list> x[] dr[] drd[][]  </list> 
141.50/141.54	v     <values> 23 62 95 122 187 238 467 512 546 606 661 711  15 12 0 0 8 14 0 4 27 3 0 2 0 0 18 0 0 9 5 0 0 0 0 0 0 0 0 0 22 11 2 0  114 75 42 15 50 101 330 375 409 469 524 574 27 12 45 72 137 188 417 462 496 556 611 661 99 60 27 0 65 116 345 390 424 484 539 589 99 60 27 0 65 116 345 390 424 484 539 589 64 25 8 35 100 151 380 425 459 519 574 624 58 19 14 41 106 157 386 431 465 525 580 630 164 125 92 65 0 51 280 325 359 419 474 524 35 4 37 64 129 180 409 454 488 548 603 653 137 98 65 38 27 78 307 352 386 446 501 551 75 36 3 24 89 140 369 414 448 508 563 613 72 33 0 27 92 143 372 417 451 511 566 616 2 37 70 97 162 213 442 487 521 581 636 686 0 39 72 99 164 215 444 489 523 583 638 688 688 649 616 589 524 473 244 199 165 105 50 0 18 21 54 81 146 197 426 471 505 565 620 670 489 450 417 390 325 274 45 0 34 94 149 199 489 450 417 390 325 274 45 0 34 94 149 199 81 42 9 18 83 134 363 408 442 502 557 607 44 5 28 55 120 171 400 445 479 539 594 644 638 599 566 539 474 423 194 149 115 55 0 50 638 599 566 539 474 423 194 149 115 55 0 50 444 405 372 345 280 229 0 45 79 139 194 244 444 405 372 345 280 229 0 45 79 139 194 244 215 176 143 116 51 0 229 274 308 368 423 473 39 0 33 60 125 176 405 450 484 544 599 649 39 0 33 60 125 176 405 450 484 544 599 649 583 544 511 484 419 368 139 94 60 0 55 105 583 544 511 484 419 368 139 94 60 0 55 105 186 147 114 87 22 29 258 303 337 397 452 502 11 50 83 110 175 226 455 500 534 594 649 699 525 486 453 426 361 310 81 36 2 58 113 163 523 484 451 424 359 308 79 34 0 60 115 165   </values> 
141.50/141.54	v </instantiation>

Verifier Data 

OK	152

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 (10304 MiB free)
  memory of node 1: 16384 MiB (15503 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395467-1568346001/watcher-4395467-1568346001 -o /tmp/evaluation-result-4395467-1568346001/solver-4395467-1568346001 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568333755-10548 --watchdog 2560 xcsp_picat HOME/instance-4395467-1568346001.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=13094, runsolver pid=13091
Current StackSize limit: 8192 KiB


[startup+0.100167 s]*
/proc/loadavg: 2.21 2.19 2.12 3/199 13095
/proc/meminfo: memFree=26301680/32770624 swapFree=66933896/67108860
[pid=13094] ppid=13091 vsize=2044612 memory=35800 CPUtime=0.1 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 4142 0 0 0 9 1 0 0 20 0 1 0 410871549 2093682688 8950 33554432000 4194304 5870510 140736296961728 140736296958872 139688481283975 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 511153 8950 946 410 0 506626 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2044612 KiB
Current children cumulated memory: 35800 KiB

[startup+0.20982 s]*
/proc/loadavg: 2.21 2.19 2.12 3/199 13095
/proc/meminfo: memFree=26198356/32770624 swapFree=66933896/67108860
[pid=13094] ppid=13091 vsize=2044744 memory=38104 CPUtime=0.21 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 4193 0 0 0 20 1 0 0 20 0 1 0 410871549 2093817856 9526 33554432000 4194304 5870510 140736296961728 140736296960744 5406995 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 511186 9526 963 410 0 506659 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2044744 KiB
Current children cumulated memory: 38104 KiB

[startup+0.309188 s]*
/proc/loadavg: 2.21 2.19 2.12 4/199 13095
/proc/meminfo: memFree=26105948/32770624 swapFree=66933896/67108860
[pid=13094] ppid=13091 vsize=2044876 memory=38104 CPUtime=0.31 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 4202 0 0 0 30 1 0 0 20 0 1 0 410871549 2093953024 9526 33554432000 4194304 5870510 140736296961728 140736296960744 5562048 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 511219 9526 963 410 0 506692 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2044876 KiB
Current children cumulated memory: 38104 KiB

[startup+0.700281 s]
/proc/loadavg: 2.21 2.19 2.12 3/199 13095
/proc/meminfo: memFree=25919332/32770624 swapFree=66933896/67108860
[pid=13094] ppid=13091 vsize=2045128 memory=38476 CPUtime=0.69 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 4334 0 0 0 68 1 0 0 20 0 1 0 410871549 2094211072 9619 33554432000 4194304 5870510 140736296961728 140736296960840 5475079 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 511282 9619 964 410 0 506755 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2045128 KiB
Current children cumulated memory: 38476 KiB

[startup+1.50028 s]
/proc/loadavg: 2.21 2.19 2.12 3/199 13095
/proc/meminfo: memFree=25463188/32770624 swapFree=66933896/67108860
[pid=13094] ppid=13091 vsize=2046080 memory=39264 CPUtime=1.49 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 4571 0 0 0 148 1 0 0 20 0 1 0 410871549 2095185920 9816 33554432000 4194304 5870510 140736296961728 140736296960840 139688480816665 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 511520 9816 964 410 0 506993 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2046080 KiB
Current children cumulated memory: 39264 KiB

[startup+3.10955 s]
/proc/loadavg: 2.19 2.18 2.12 3/199 13096
/proc/meminfo: memFree=23601748/32770624 swapFree=66933896/67108860
[pid=13094] ppid=13091 vsize=2048888 memory=43000 CPUtime=3.1 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 6713 0 0 0 309 1 0 0 20 0 1 0 410871549 2098061312 10750 33554432000 4194304 5870510 140736296961728 140736296960840 139688480816699 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 512222 10750 964 410 0 507695 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2048888 KiB
Current children cumulated memory: 43000 KiB

[startup+6.30026 s]
/proc/loadavg: 2.19 2.18 2.12 3/200 13098
/proc/meminfo: memFree=25753872/32770624 swapFree=66933896/67108860
[pid=13094] ppid=13091 vsize=2045660 memory=40840 CPUtime=6.29 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 11969 0 0 0 626 3 0 0 20 0 1 0 410871549 2094755840 10210 33554432000 4194304 5870510 140736296961728 140736296960744 5475030 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 511415 10210 1001 410 0 506888 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2045660 KiB
Current children cumulated memory: 40840 KiB

[startup+12.7004 s]
/proc/loadavg: 2.16 2.18 2.11 3/200 13098
/proc/meminfo: memFree=25109248/32770624 swapFree=66933896/67108860
[pid=13094] ppid=13091 vsize=2063656 memory=57664 CPUtime=12.69 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 20657 0 0 0 1264 5 0 0 20 0 1 0 410871549 2113183744 14416 33554432000 4194304 5870510 140736296961728 140736296960536 5281974 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 515914 14416 1002 410 0 511387 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2063656 KiB
Current children cumulated memory: 57664 KiB

[startup+25.5004 s]
/proc/loadavg: 2.14 2.17 2.11 3/199 13098
/proc/meminfo: memFree=22888304/32770624 swapFree=66933896/67108860
[pid=13094] ppid=13091 vsize=2068188 memory=56684 CPUtime=25.49 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 31450 0 0 0 2543 6 0 0 20 0 1 0 410871549 2117824512 14171 33554432000 4194304 5870510 140736296961728 140736296960504 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 517047 14171 1002 410 0 512520 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2068188 KiB
Current children cumulated memory: 56684 KiB

[startup+51.1098 s]
/proc/loadavg: 2.09 2.16 2.11 3/201 13108
/proc/meminfo: memFree=24277280/32770624 swapFree=66933904/67108860
[pid=13094] ppid=13091 vsize=2075136 memory=61432 CPUtime=51.1 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 39436 0 0 0 5099 11 0 0 20 0 1 0 410871549 2124939264 15358 33554432000 4194304 5870510 140736296961728 140736296960840 5262639 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 518784 15358 1002 410 0 514257 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2075136 KiB
Current children cumulated memory: 61432 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.13 2.11 3/201 13112
/proc/meminfo: memFree=22586940/32770624 swapFree=66933904/67108860
[pid=13094] ppid=13091 vsize=2068064 memory=63328 CPUtime=102.29 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 47443 0 0 0 10216 13 0 0 20 0 1 0 410871549 2117697536 15832 33554432000 4194304 5870510 140736296961728 140736296960296 5282578 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 517016 15832 1002 410 0 512489 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2068064 KiB
Current children cumulated memory: 63328 KiB

[startup+141.551 s]
# the end of solver process 13094 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=141.391 s, system=0.163003 s

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

[startup+102.4 s]
/proc/loadavg: 2.04 2.13 2.11 3/201 13112
/proc/meminfo: memFree=22586940/32770624 swapFree=66933904/67108860
[pid=13094] ppid=13091 vsize=2068064 memory=63328 CPUtime=102.39 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 47443 0 0 0 10226 13 0 0 20 0 1 0 410871549 2117697536 15832 33554432000 4194304 5870510 140736296961728 140736296960296 5282767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 517016 15832 1002 410 0 512489 0
Current children cumulated CPU time: 102.39 s
Current children cumulated vsize: 2068064 KiB
Current children cumulated memory: 63328 KiB

[startup+128 s]*
/proc/loadavg: 2.02 2.12 2.10 3/200 13114
/proc/meminfo: memFree=25378376/32770624 swapFree=66933904/67108860
[pid=13094] ppid=13091 vsize=2079668 memory=72196 CPUtime=128.01 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 54308 0 0 0 12785 16 0 0 20 0 1 0 410871549 2129580032 18049 33554432000 4194304 5870510 140736296961728 140736296960904 5262777 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 519917 18049 1002 410 0 515390 0
Current children cumulated CPU time: 128.01 s
Current children cumulated vsize: 2079668 KiB
Current children cumulated memory: 72196 KiB

[startup+134.4 s]
/proc/loadavg: 2.02 2.12 2.10 3/200 13114
/proc/meminfo: memFree=24708776/32770624 swapFree=66933904/67108860
[pid=13094] ppid=13091 vsize=2079668 memory=74752 CPUtime=134.4 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 54485 0 0 0 13424 16 0 0 20 0 1 0 410871549 2129580032 18688 33554432000 4194304 5870510 140736296961728 140736296960296 5281712 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 519917 18688 1002 410 0 515390 0
Current children cumulated CPU time: 134.4 s
Current children cumulated vsize: 2079668 KiB
Current children cumulated memory: 74752 KiB

[startup+137.6 s]
/proc/loadavg: 2.02 2.12 2.10 3/200 13114
/proc/meminfo: memFree=22573276/32770624 swapFree=66933904/67108860
[pid=13094] ppid=13091 vsize=2079668 memory=74752 CPUtime=137.6 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 54485 0 0 0 13744 16 0 0 20 0 1 0 410871549 2129580032 18688 33554432000 4194304 5870510 140736296961728 140736296960296 5308256 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 519917 18688 1002 410 0 515390 0
Current children cumulated CPU time: 137.6 s
Current children cumulated vsize: 2079668 KiB
Current children cumulated memory: 74752 KiB

[startup+139.2 s]
/proc/loadavg: 2.02 2.12 2.10 3/200 13114
/proc/meminfo: memFree=24999592/32770624 swapFree=66933904/67108860
[pid=13094] ppid=13091 vsize=2079668 memory=74752 CPUtime=139.2 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 54485 0 0 0 13904 16 0 0 20 0 1 0 410871549 2129580032 18688 33554432000 4194304 5870510 140736296961728 140736296960296 5282627 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 519917 18688 1002 410 0 515390 0
Current children cumulated CPU time: 139.2 s
Current children cumulated vsize: 2079668 KiB
Current children cumulated memory: 74752 KiB

[startup+140.8 s]
/proc/loadavg: 2.02 2.12 2.10 3/201 13116
/proc/meminfo: memFree=24059108/32770624 swapFree=66933904/67108860
[pid=13094] ppid=13091 vsize=2079668 memory=74752 CPUtime=140.8 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 54493 0 0 0 14064 16 0 0 20 0 1 0 410871549 2129580032 18688 33554432000 4194304 5870510 140736296961728 140736296960296 5282295 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 519917 18688 1002 410 0 515390 0
Current children cumulated CPU time: 140.8 s
Current children cumulated vsize: 2079668 KiB
Current children cumulated memory: 74752 KiB

[startup+141.2 s]
/proc/loadavg: 2.02 2.12 2.10 3/201 13116
/proc/meminfo: memFree=23119516/32770624 swapFree=66933904/67108860
[pid=13094] ppid=13091 vsize=2079668 memory=74752 CPUtime=141.2 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 54493 0 0 0 14104 16 0 0 20 0 1 0 410871549 2129580032 18688 33554432000 4194304 5870510 140736296961728 140736296960296 5282357 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 519917 18688 1002 410 0 515390 0
Current children cumulated CPU time: 141.2 s
Current children cumulated vsize: 2079668 KiB
Current children cumulated memory: 74752 KiB

[startup+141.4 s]
/proc/loadavg: 2.02 2.12 2.10 3/201 13116
/proc/meminfo: memFree=23119516/32770624 swapFree=66933904/67108860
[pid=13094] ppid=13091 vsize=2079668 memory=74752 CPUtime=141.4 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 54493 0 0 0 14124 16 0 0 20 0 1 0 410871549 2129580032 18688 33554432000 4194304 5870510 140736296961728 140736296960296 5281883 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 519917 18688 1002 410 0 515390 0
Current children cumulated CPU time: 141.4 s
Current children cumulated vsize: 2079668 KiB
Current children cumulated memory: 74752 KiB

[startup+141.5 s]
/proc/loadavg: 2.02 2.12 2.10 3/201 13116
/proc/meminfo: memFree=23119516/32770624 swapFree=66933904/67108860
[pid=13094] ppid=13091 vsize=2079668 memory=74752 CPUtime=141.5 cores=1,3,5,7
/proc/13094/stat : 13094 (xcsp_picat) R 13091 13094 10516 0 -1 4202496 54493 0 0 0 14134 16 0 0 20 0 1 0 410871549 2129580032 18688 33554432000 4194304 5870510 140736296961728 140736296960296 5282251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 22700032 140736296969247 140736296969325 140736296969325 140736296972234 0
/proc/13094/statm: 519917 18688 1002 410 0 515390 0
Current children cumulated CPU time: 141.5 s
Current children cumulated vsize: 2079668 KiB
Current children cumulated memory: 74752 KiB

Child status: 0
Real time (s): 141.552
CPU time (s): 141.554
CPU user time (s): 141.391
CPU system time (s): 0.163003
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2091156
Max. memory (cumulated for all children) (KiB): 78372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 141.391
system time used= 0.163003
maximum resident set size= 78372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54579
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= 39


# summary of solver processes directly reported to runsolver:
#   pid: 13094
#   total CPU time (s): 141.554
#   total CPU user time (s): 141.391
#   total CPU system time (s): 0.163003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.580419 second user time and 1.08345 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-13 05:39:22
IDJOB=4395467
IDBENCH=138376
IDSOLVER=2845
FILE ID=node151/4395467-1568346001
RUNJOBID= node151-1568333755-10548
PBS_JOBID= 21701159
Free space on /tmp= 56996 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff61.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395467-1568346001/watcher-4395467-1568346001 -o /tmp/evaluation-result-4395467-1568346001/solver-4395467-1568346001 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568333755-10548 --watchdog 2560  xcsp_picat HOME/instance-4395467-1568346001.xml

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

MD5SUM BENCH= 275e9239012ab7a817236ff89c8de286
RANDOM SEED=2009698

node151.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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        26443720 kB
MemAvailable:   27003112 kB
Buffers:          141716 kB
Cached:           708596 kB
SwapCached:        72320 kB
Active:          5273872 kB
Inactive:         493068 kB
Active(anon):    4851780 kB
Inactive(anon):    96488 kB
Active(file):     422092 kB
Inactive(file):   396580 kB
Unevictable:      111208 kB
Mlocked:          111208 kB
SwapTotal:      67108860 kB
SwapFree:       66933896 kB
Dirty:              3120 kB
Writeback:             0 kB
AnonPages:       4959536 kB
Mapped:            37100 kB
Shmem:             23148 kB
Slab:             141664 kB
SReclaimable:     113112 kB
SUnreclaim:        28552 kB
KernelStack:        3520 kB
PageTables:        14564 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    9430372 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4911104 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 56992 MiB
End job on node151 at 2019-09-13 05:41:43