Trace number 356637

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, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
picosat 535SAT 990.216 990.582

General information on the benchmark

Nameindustrial/vliw_sat_4.0/
9vliw_m_9stages_iq3_C1_bug4.cnf
MD5SUMc9a9723a58c9cb8a0b55a82eb452ac90
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.6336
Satisfiable
(Un)Satisfiability was proved
Number of variables520721
Number of clauses13348117
Sum of the clauses size39114325
Maximum clause length6689
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28684529
Number of clauses of size 34209371
Number of clauses of size 425262
Number of clauses of size 515676
Number of clauses of size over 5413278

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

989.60/989.97	v -520289 -520290 -520291 -520292 -520293 -520294 -520295 -520296 -520297
989.60/989.97	v -520298 -520299 -520300 -520301 -520302 -520303 -520304 -520305 -520306
989.60/989.97	v -520307 -520308 -520309 -520310 -520311 -520312 -520313 -520314 -520315
989.60/989.97	v -520316 -520317 -520318 -520319 -520320 -520321 -520322 -520323 -520324
989.60/989.97	v -520325 -520326 -520327 -520328 -520329 -520330 -520331 -520332 -520333
989.60/989.97	v -520334 -520335 -520336 -520337 -520338 -520339 -520340 -520341 -520342
989.60/989.97	v -520343 -520344 -520345 -520346 -520347 -520348 -520349 -520350 -520351
989.60/989.97	v -520352 -520353 -520354 -520355 -520356 -520357 -520358 -520359 -520360
989.60/989.97	v 520361 -520362 -520363 -520364 -520365 -520366 -520367 -520368 -520369
989.60/989.97	v -520370 -520371 -520372 -520373 -520374 -520375 -520376 -520377 -520378
989.60/989.97	v -520379 -520380 -520381 -520382 -520383 520384 520385 -520386 -520387 -520388
989.60/989.97	v -520389 -520390 -520391 -520392 520393 -520394 -520395 -520396 -520397
989.60/989.97	v -520398 -520399 -520400 -520401 -520402 -520403 -520404 -520405 -520406
989.60/989.97	v -520407 -520408 -520409 -520410 -520411 -520412 -520413 -520414 -520415
989.60/989.97	v -520416 -520417 -520418 -520419 -520420 -520421 -520422 -520423 -520424
989.60/989.97	v -520425 -520426 -520427 -520428 -520429 -520430 -520431 -520432 -520433
989.60/989.97	v -520434 -520435 -520436 -520437 -520438 -520439 -520440 -520441 -520442
989.60/989.97	v -520443 520444 -520445 520446 -520447 -520448 -520449 -520450 -520451 -520452
989.60/989.97	v 520453 520454 -520455 -520456 520457 520458 -520459 520460 -520461 -520462
989.60/989.97	v 520463 -520464 -520465 -520466 -520467 -520468 -520469 -520470 -520471
989.60/989.97	v -520472 -520473 -520474 -520475 -520476 -520477 -520478 -520479 -520480
989.60/989.97	v -520481 520482 -520483 -520484 -520485 520486 -520487 -520488 -520489 -520490
989.60/989.97	v -520491 -520492 -520493 -520494 -520495 -520496 -520497 520498 -520499
989.60/989.97	v -520500 -520501 -520502 -520503 -520504 -520505 -520506 -520507 -520508
989.60/989.97	v -520509 -520510 -520511 -520512 -520513 -520514 -520515 -520516 -520517
989.60/989.97	v -520518 -520519 -520520 -520521 -520522 -520523 -520524 -520525 -520526
989.60/989.97	v -520527 520528 -520529 -520530 -520531 -520532 -520533 520534 520535 -520536
989.60/989.97	v -520537 -520538 -520539 -520540 -520541 -520542 520543 -520544 -520545
990.19/990.50	v -520546 -520547 -520548 -520549 -520550 -520551 -520552 -520553 -520554
990.19/990.50	v -520555 -520556 -520557 -520558 -520559 -520560 -520561 -520562 -520563
990.19/990.50	v -520564 -520565 -520566 -520567 -520568 -520569 -520570 -520571 -520572
990.19/990.50	v -520573 -520574 -520575 -520576 -520577 -520578 -520579 -520580 -520581
990.19/990.50	v -520582 -520583 -520584 -520585 -520586 -520587 -520588 -520589 -520590
990.19/990.50	v -520591 -520592 520593 -520594 -520595 -520596 -520597 520598 -520599 -520600
990.19/990.50	v 520601 520602 -520603 -520604 -520605 -520606 -520607 -520608 -520609 520610
990.19/990.50	v -520611 -520612 -520613 -520614 -520615 -520616 -520617 -520618 -520619
990.19/990.50	v -520620 -520621 -520622 -520623 -520624 -520625 -520626 -520627 -520628
990.19/990.50	v -520629 -520630 -520631 -520632 -520633 -520634 -520635 -520636 -520637
990.19/990.50	v -520638 -520639 -520640 -520641 520642 -520643 -520644 -520645 -520646
990.19/990.50	v -520647 -520648 -520649 -520650 -520651 -520652 -520653 -520654 -520655
990.19/990.50	v -520656 -520657 -520658 -520659 -520660 -520661 -520662 -520663 -520664
990.19/990.50	v -520665 -520666 -520667 -520668 -520669 -520670 -520671 -520672 -520673
990.19/990.50	v -520674 -520675 -520676 -520677 -520678 -520679 -520680 -520681 -520682
990.19/990.50	v -520683 -520684 -520685 -520686 -520687 -520688 -520689 -520690 -520691
990.19/990.50	v -520692 -520693 -520694 -520695 -520696 -520697 -520698 -520699 -520700
990.19/990.50	v -520701 -520702 -520703 -520704 -520705 -520706 -520707 -520708 -520709
990.19/990.50	v -520710 -520711 -520712 -520713 -520714 -520715 -520716 -520717 -520718
990.19/990.50	v -520719 -520720 -520721 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-356637-1177543480 -o ROOT/results/node70/solver-356637-1177543480 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/356637-1177543480/picosat /tmp/evaluation/356637-1177543480/instance-356637-1177543480.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 0.99 0.74 3/64 12457
/proc/meminfo: memFree=1302008/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=568 CPUtime=0
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 193887173 581632 54 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 142 54 40 102 0 37 0

[startup+0.0631289 s]
/proc/loadavg: 1.02 0.99 0.74 3/64 12457
/proc/meminfo: memFree=1302008/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=836 CPUtime=0.05
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 123 0 0 0 2 3 0 0 18 0 1 0 193887173 856064 109 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 209 109 40 102 0 104 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 836

[startup+0.101127 s]
/proc/loadavg: 1.02 0.99 0.74 3/64 12457
/proc/meminfo: memFree=1302008/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=992 CPUtime=0.09
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 176 0 0 0 4 5 0 0 18 0 1 0 193887173 1015808 162 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 248 162 40 102 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 992

[startup+0.301146 s]
/proc/loadavg: 1.02 0.99 0.74 3/64 12457
/proc/meminfo: memFree=1302008/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=1744 CPUtime=0.29
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 341 0 0 0 13 16 0 0 19 0 1 0 193887173 1785856 327 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 436 327 40 102 0 331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.701194 s]
/proc/loadavg: 1.02 0.99 0.74 3/64 12457
/proc/meminfo: memFree=1302008/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=3036 CPUtime=0.69
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 671 0 0 0 31 38 0 0 22 0 1 0 193887173 3108864 657 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 759 657 40 102 0 654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3036

[startup+1.50127 s]
/proc/loadavg: 1.02 0.99 0.74 2/65 12458
/proc/meminfo: memFree=1300912/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=5780 CPUtime=1.49
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 1282 0 0 0 68 81 0 0 25 0 1 0 193887173 5918720 1268 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 1445 1268 40 102 0 1340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5780

[startup+3.10142 s]
/proc/loadavg: 1.02 0.99 0.74 2/65 12458
/proc/meminfo: memFree=1297904/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=11000 CPUtime=3.09
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 2313 0 0 0 137 172 0 0 25 0 1 0 193887173 11264000 2299 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 2750 2299 40 102 0 2645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11000

[startup+6.30174 s]
/proc/loadavg: 1.02 0.99 0.74 2/65 12458
/proc/meminfo: memFree=1290040/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=17332 CPUtime=6.29
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 4180 0 0 0 285 344 0 0 25 0 1 0 193887173 17747968 4166 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 4333 4166 40 102 0 4228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17332

[startup+12.7014 s]
/proc/loadavg: 1.02 0.99 0.74 2/65 12458
/proc/meminfo: memFree=1275192/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=33436 CPUtime=12.68
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 7860 0 0 0 575 693 0 0 25 0 1 0 193887173 34238464 7846 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 8359 7846 40 102 0 8254 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33436

[startup+25.5027 s]
/proc/loadavg: 1.02 0.99 0.74 2/65 12458
/proc/meminfo: memFree=1246840/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=65016 CPUtime=25.49
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 14720 0 0 0 1158 1391 0 0 25 0 1 0 193887173 66576384 14706 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 16254 14706 40 102 0 16149 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65016

[startup+51.1022 s]
/proc/loadavg: 1.01 0.99 0.75 2/65 12458
/proc/meminfo: memFree=1192504/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=128652 CPUtime=51.08
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 28513 0 0 0 2337 2771 0 0 25 0 1 0 193887173 131739648 28497 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 32163 28497 46 102 0 32058 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 128652

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.76 2/65 12458
/proc/meminfo: memFree=1041976/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=275084 CPUtime=102.27
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 65835 0 0 0 4672 5555 0 0 25 0 1 0 193887173 281686016 65819 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 68771 65819 46 102 0 68666 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 275084

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.77 2/65 12458
/proc/meminfo: memFree=982904/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=349568 CPUtime=162.25
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 80519 0 0 0 9904 6321 0 0 25 0 1 0 193887173 357957632 80448 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 87392 80448 48 102 0 87287 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 349568

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.78 2/65 12458
/proc/meminfo: memFree=981304/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=351152 CPUtime=222.23
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 80898 0 0 0 15902 6321 0 0 25 0 1 0 193887173 359579648 80827 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 87788 80827 48 102 0 87683 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 351152

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.79 2/65 12458
/proc/meminfo: memFree=980344/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=352068 CPUtime=282.22
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 81146 0 0 0 21900 6322 0 0 25 0 1 0 193887173 360517632 81075 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 88017 81075 48 102 0 87912 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 352068

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.81 2/65 12458
/proc/meminfo: memFree=978872/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=353512 CPUtime=342.2
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 81507 0 0 0 27898 6322 0 0 25 0 1 0 193887173 361996288 81436 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 88378 81436 48 102 0 88273 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 353512

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 12458
/proc/meminfo: memFree=976888/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=355480 CPUtime=402.17
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 82022 0 0 0 33895 6322 0 0 25 0 1 0 193887173 364011520 81951 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529884 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 88870 81951 48 102 0 88765 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 355480

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 12458
/proc/meminfo: memFree=975288/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=356924 CPUtime=462.16
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 82388 0 0 0 39893 6323 0 0 25 0 1 0 193887173 365490176 82317 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 89231 82317 48 102 0 89126 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 356924

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 12458
/proc/meminfo: memFree=973048/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=359148 CPUtime=522.14
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 82948 0 0 0 45890 6324 0 0 25 0 1 0 193887173 367767552 82877 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524212 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 89787 82877 48 102 0 89682 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 359148

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 12458
/proc/meminfo: memFree=971256/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=360964 CPUtime=582.13
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 83406 0 0 0 51888 6325 0 0 25 0 1 0 193887173 369627136 83335 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 90241 83335 48 102 0 90136 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 360964

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 12458
/proc/meminfo: memFree=968696/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=363432 CPUtime=642.12
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 84029 0 0 0 57886 6326 0 0 25 0 1 0 193887173 372154368 83958 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 90858 83958 48 102 0 90753 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 363432

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.85 2/65 12458
/proc/meminfo: memFree=966520/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=365652 CPUtime=702.1
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 84595 0 0 0 63883 6327 0 0 25 0 1 0 193887173 374427648 84524 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 91413 84524 48 102 0 91308 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 365652

[startup+762.304 s]
/proc/loadavg: 1.00 0.99 0.85 2/65 12458
/proc/meminfo: memFree=963896/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=368236 CPUtime=762.08
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 85235 0 0 0 69881 6327 0 0 25 0 1 0 193887173 377073664 85164 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 92059 85164 48 102 0 91954 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 368236

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 12458
/proc/meminfo: memFree=958776/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=373324 CPUtime=822.06
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 86520 0 0 0 75878 6328 0 0 25 0 1 0 193887173 382283776 86449 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 93331 86449 48 102 0 93226 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 373324

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 12458
/proc/meminfo: memFree=956792/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=375288 CPUtime=882.05
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 87004 0 0 0 81876 6329 0 0 25 0 1 0 193887173 384294912 86933 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529461 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 93822 86933 48 102 0 93717 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 375288

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 12458
/proc/meminfo: memFree=952952/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=379084 CPUtime=942.03
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 87977 0 0 0 87873 6330 0 0 25 0 1 0 193887173 388182016 87906 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 94771 87906 48 102 0 94666 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 379084

Solver just ended. Dumping a history of the last processes samples

[startup+947.105 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 12458
/proc/meminfo: memFree=952248/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=379732 CPUtime=946.83
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 88145 0 0 0 88353 6330 0 0 25 0 1 0 193887173 388845568 88074 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544773 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 94933 88074 48 102 0 94828 0
Current children cumulated CPU time (s) 946.83
Current children cumulated vsize (KiB) 379732

[startup+972.701 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 12458
/proc/meminfo: memFree=951224/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=380776 CPUtime=972.42
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 88406 0 0 0 90912 6330 0 0 25 0 1 0 193887173 389914624 88335 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 95194 88335 48 102 0 95089 0
Current children cumulated CPU time (s) 972.42
Current children cumulated vsize (KiB) 380776

[startup+979.102 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 12458
/proc/meminfo: memFree=950968/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=381040 CPUtime=978.82
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 88472 0 0 0 91552 6330 0 0 25 0 1 0 193887173 390184960 88401 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 95260 88401 48 102 0 95155 0
Current children cumulated CPU time (s) 978.82
Current children cumulated vsize (KiB) 381040

[startup+985.501 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 12458
/proc/meminfo: memFree=950584/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=381288 CPUtime=985.22
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 88546 0 0 0 92192 6330 0 0 25 0 1 0 193887173 390438912 88475 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 95322 88475 48 102 0 95217 0
Current children cumulated CPU time (s) 985.22
Current children cumulated vsize (KiB) 381288

[startup+988.702 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 12458
/proc/meminfo: memFree=950584/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=381420 CPUtime=988.41
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 88562 0 0 0 92511 6330 0 0 25 0 1 0 193887173 390574080 88491 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 95355 88491 48 102 0 95250 0
Current children cumulated CPU time (s) 988.41
Current children cumulated vsize (KiB) 381420

[startup+989.502 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 12458
/proc/meminfo: memFree=950520/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=381552 CPUtime=989.21
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 88592 0 0 0 92591 6330 0 0 25 0 1 0 193887173 390709248 88521 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/12457/statm: 95388 88521 48 102 0 95283 0
Current children cumulated CPU time (s) 989.21
Current children cumulated vsize (KiB) 381552

[startup+990.302 s]
/proc/loadavg: 1.00 0.99 0.87 3/65 12458
/proc/meminfo: memFree=947448/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=381556 CPUtime=989.99
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 88600 0 0 0 92668 6331 0 0 17 0 1 0 193887173 390713344 88529 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134580259 0 0 4096 0 0 0 0 17 0 0 0
/proc/12457/statm: 95389 88529 52 102 0 95284 0
Current children cumulated CPU time (s) 989.99
Current children cumulated vsize (KiB) 381556

[startup+990.502 s]
/proc/loadavg: 1.00 0.99 0.87 3/65 12458
/proc/meminfo: memFree=947448/2055920 swapFree=4183812/4192956
[pid=12457] ppid=12455 vsize=122016 CPUtime=990.19
/proc/12457/stat : 12457 (picosat) R 12455 12457 12006 0 -1 4194304 88600 0 0 0 92684 6335 0 0 17 0 1 0 193887173 124944384 24722 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134749290 0 0 4096 0 0 0 0 17 0 0 0
/proc/12457/statm: 30504 24722 52 102 0 30399 0
Current children cumulated CPU time (s) 990.19
Current children cumulated vsize (KiB) 122016

Child status: 10
Real time (s): 990.582
CPU time (s): 990.216
CPU user time (s): 926.843
CPU system time (s): 63.3734
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 381556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 926.843
system time used= 63.3734
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88601
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= 239
involuntary context switches= 2554

runsolver used 0.78488 second user time and 2.02169 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Wed Apr 25 23:24:58 UTC 2007

IDJOB= 356637
IDBENCH= 20586
IDSOLVER= 171
FILE ID= node70/356637-1177543480

PBS_JOBID= 4695823

Free space on /tmp= 66197 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_sat_4.0/9vliw_m_9stages_iq3_C1_bug4.cnf
COMMAND LINE= /tmp/evaluation/356637-1177543480/picosat /tmp/evaluation/356637-1177543480/instance-356637-1177543480.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-356637-1177543480 -o ROOT/results/node70/solver-356637-1177543480 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/356637-1177543480/picosat /tmp/evaluation/356637-1177543480/instance-356637-1177543480.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c9a9723a58c9cb8a0b55a82eb452ac90

RANDOM SEED= 882973698

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1302352 kB
Buffers:         27184 kB
Cached:         604344 kB
SwapCached:       3048 kB
Active:         507696 kB
Inactive:       171060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1302352 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:          212144 kB
Writeback:           0 kB
Mapped:          53384 kB
Slab:            60808 kB
Committed_AS:  3524388 kB
PageTables:       1500 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66197 MiB

End job on node70 on Wed Apr 25 23:41:29 UTC 2007