Trace number 355864

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 1460.38 1460.84

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-19-s.cnf
MD5SUMe244a296f9644a797dad8a0d16013dcf
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1460.38
Satisfiable
(Un)Satisfiability was proved
Number of variables262705
Number of clauses1259225
Sum of the clauses size2927370
Maximum clause length10
Minimum clause length1
Number of clauses of size 119569
Number of clauses of size 2957027
Number of clauses of size 3234009
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

 [...]

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

1460.15/1460.68	v -262282 -262283 -262284 -262285 -262286 -262287 -262288 -262289 -262290
1460.15/1460.68	v -262291 -262292 -262293 -262294 -262295 -262296 -262297 262298 -262299
1460.15/1460.68	v -262300 -262301 262302 -262303 -262304 -262305 -262306 -262307 -262308
1460.15/1460.68	v -262309 -262310 -262311 -262312 -262313 -262314 -262315 -262316 -262317
1460.15/1460.68	v -262318 -262319 -262320 -262321 -262322 -262323 -262324 -262325 -262326
1460.15/1460.68	v -262327 -262328 -262329 -262330 -262331 -262332 -262333 -262334 -262335
1460.15/1460.68	v -262336 -262337 -262338 -262339 -262340 -262341 -262342 262343 -262344
1460.15/1460.68	v -262345 -262346 -262347 -262348 -262349 -262350 -262351 -262352 -262353
1460.15/1460.68	v -262354 -262355 -262356 -262357 -262358 -262359 -262360 -262361 -262362
1460.15/1460.68	v -262363 -262364 -262365 -262366 -262367 -262368 -262369 -262370 -262371
1460.15/1460.68	v -262372 -262373 -262374 -262375 -262376 -262377 -262378 -262379 -262380
1460.15/1460.68	v -262381 -262382 -262383 -262384 -262385 -262386 -262387 -262388 -262389
1460.15/1460.68	v -262390 -262391 -262392 -262393 -262394 -262395 -262396 -262397 -262398
1460.15/1460.68	v -262399 -262400 -262401 -262402 -262403 -262404 -262405 -262406 -262407
1460.15/1460.68	v -262408 -262409 -262410 -262411 -262412 -262413 -262414 -262415 -262416
1460.15/1460.68	v -262417 -262418 -262419 -262420 -262421 -262422 -262423 -262424 -262425
1460.15/1460.68	v -262426 -262427 -262428 -262429 -262430 -262431 -262432 -262433 -262434
1460.15/1460.68	v -262435 -262436 -262437 -262438 -262439 -262440 -262441 -262442 -262443
1460.15/1460.68	v -262444 -262445 -262446 -262447 -262448 -262449 -262450 -262451 -262452
1460.15/1460.68	v -262453 -262454 -262455 -262456 -262457 -262458 -262459 -262460 -262461
1460.15/1460.68	v -262462 -262463 -262464 -262465 -262466 -262467 -262468 -262469 -262470
1460.15/1460.68	v -262471 -262472 -262473 -262474 -262475 -262476 -262477 -262478 -262479
1460.15/1460.68	v -262480 -262481 -262482 -262483 -262484 -262485 -262486 262487 -262488
1460.15/1460.68	v -262489 -262490 -262491 -262492 -262493 -262494 -262495 -262496 -262497
1460.15/1460.68	v -262498 -262499 -262500 -262501 -262502 -262503 -262504 -262505 -262506
1460.15/1460.68	v -262507 -262508 -262509 -262510 -262511 -262512 -262513 -262514 -262515
1460.25/1460.80	v -262516 -262517 -262518 -262519 -262520 -262521 -262522 -262523 -262524
1460.25/1460.80	v -262525 -262526 -262527 -262528 -262529 -262530 -262531 -262532 -262533
1460.25/1460.80	v -262534 -262535 -262536 -262537 -262538 -262539 -262540 -262541 -262542
1460.25/1460.80	v -262543 -262544 -262545 -262546 -262547 -262548 -262549 -262550 -262551
1460.25/1460.80	v -262552 -262553 -262554 -262555 -262556 -262557 -262558 -262559 -262560
1460.25/1460.80	v -262561 -262562 -262563 -262564 -262565 -262566 -262567 -262568 -262569
1460.25/1460.80	v -262570 -262571 -262572 -262573 -262574 -262575 -262576 -262577 -262578
1460.25/1460.80	v -262579 -262580 -262581 -262582 -262583 -262584 -262585 -262586 -262587
1460.25/1460.80	v -262588 -262589 -262590 262591 -262592 -262593 -262594 -262595 -262596
1460.25/1460.80	v -262597 -262598 -262599 -262600 -262601 -262602 -262603 -262604 -262605
1460.25/1460.80	v -262606 -262607 -262608 -262609 -262610 -262611 -262612 -262613 -262614
1460.25/1460.80	v -262615 -262616 -262617 -262618 -262619 -262620 -262621 -262622 -262623
1460.25/1460.80	v -262624 -262625 -262626 -262627 -262628 -262629 -262630 -262631 -262632
1460.25/1460.80	v -262633 -262634 -262635 -262636 -262637 -262638 -262639 -262640 -262641
1460.25/1460.80	v -262642 -262643 -262644 -262645 -262646 -262647 -262648 -262649 -262650
1460.25/1460.80	v -262651 -262652 -262653 -262654 -262655 -262656 -262657 262658 -262659
1460.25/1460.80	v -262660 -262661 -262662 -262663 -262664 -262665 -262666 -262667 -262668
1460.25/1460.80	v -262669 -262670 -262671 -262672 -262673 -262674 -262675 -262676 -262677
1460.25/1460.80	v -262678 -262679 -262680 -262681 -262682 -262683 -262684 -262685 -262686
1460.25/1460.80	v -262687 -262688 -262689 -262690 -262691 -262692 -262693 -262694 -262695
1460.25/1460.80	v -262696 -262697 -262698 -262699 -262700 -262701 -262702 -262703 -262704
1460.25/1460.80	v -262705 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-355864-1176860063 -o ROOT/results/node6/solver-355864-1176860063 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355864-1176860063/picosat /tmp/evaluation/355864-1176860063/instance-355864-1176860063.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): 0 seconds
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: 0.74 0.94 0.98 3/77 23721
/proc/meminfo: memFree=1612984/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=728 CPUtime=0
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 162044015 745472 82 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 182 82 40 102 0 77 0

[startup+0.0231199 s]
/proc/loadavg: 0.74 0.94 0.98 3/77 23721
/proc/meminfo: memFree=1612984/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=1084 CPUtime=0.01
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 220 0 0 0 0 1 0 0 18 0 1 0 162044015 1110016 205 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 271 205 40 102 0 166 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1084

[startup+0.101128 s]
/proc/loadavg: 0.74 0.94 0.98 3/77 23721
/proc/meminfo: memFree=1612984/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=2796 CPUtime=0.09
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 630 0 0 0 4 5 0 0 18 0 1 0 162044015 2863104 606 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 699 606 40 102 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301152 s]
/proc/loadavg: 0.74 0.94 0.98 3/77 23721
/proc/meminfo: memFree=1612984/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=3324 CPUtime=0.29
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 754 0 0 0 13 16 0 0 19 0 1 0 162044015 3403776 730 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 831 730 40 102 0 726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3324

[startup+0.701197 s]
/proc/loadavg: 0.74 0.94 0.98 3/77 23721
/proc/meminfo: memFree=1612984/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=6300 CPUtime=0.69
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 1473 0 0 0 29 40 0 0 23 0 1 0 162044015 6451200 1449 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 1575 1449 40 102 0 1470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6300

[startup+1.50129 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 23722
/proc/meminfo: memFree=1602096/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=20844 CPUtime=1.49
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 4715 0 0 0 64 85 0 0 25 0 1 0 162044015 21344256 4691 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 5211 4691 40 102 0 5106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20844

[startup+3.10148 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 23722
/proc/meminfo: memFree=1593264/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=23880 CPUtime=3.09
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 5475 0 0 0 135 174 0 0 25 0 1 0 162044015 24453120 5451 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 5970 5451 40 102 0 5865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23880

[startup+6.30185 s]
/proc/loadavg: 0.84 0.95 0.98 2/78 23722
/proc/meminfo: memFree=1585392/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=31656 CPUtime=6.29
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 7346 0 0 0 281 348 0 0 25 0 1 0 162044015 32415744 7322 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 7914 7322 40 102 0 7809 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31656

[startup+12.7016 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 23722
/proc/meminfo: memFree=1572208/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=60844 CPUtime=12.68
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 10317 0 0 0 764 504 0 0 25 0 1 0 162044015 62304256 10265 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 15211 10265 48 102 0 15106 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 60844

[startup+25.5011 s]
/proc/loadavg: 0.88 0.95 0.98 2/78 23722
/proc/meminfo: memFree=1571120/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=61892 CPUtime=25.48
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 10614 0 0 0 2043 505 0 0 25 0 1 0 162044015 63377408 10562 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 15473 10562 48 102 0 15368 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61892

[startup+51.1011 s]
/proc/loadavg: 0.92 0.96 0.98 2/78 23722
/proc/meminfo: memFree=1567344/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=65772 CPUtime=51.07
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 11605 0 0 0 4601 506 0 0 25 0 1 0 162044015 67350528 11553 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 16443 11553 48 102 0 16338 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65772

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 23722
/proc/meminfo: memFree=1558064/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=74960 CPUtime=102.26
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 13904 0 0 0 9716 510 0 0 25 0 1 0 162044015 76759040 13852 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 18740 13852 48 102 0 18635 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 74960

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1543408/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=89600 CPUtime=162.23
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 17577 0 0 0 15709 514 0 0 25 0 1 0 162044015 91750400 17525 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524237 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 22400 17525 48 102 0 22295 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 89600

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1526640/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=106264 CPUtime=222.22
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 21764 0 0 0 21704 518 0 0 25 0 1 0 162044015 108814336 21712 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 26566 21712 48 102 0 26461 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 106264

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1510384/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=122760 CPUtime=282.2
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 25881 0 0 0 27698 522 0 0 25 0 1 0 162044015 125706240 25829 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 30690 25829 48 102 0 30585 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 122760

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1498224/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=134052 CPUtime=342.18
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 28815 0 0 0 33693 525 0 0 25 0 1 0 162044015 137269248 28698 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 33513 28698 48 102 0 33408 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 134052

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1498224/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=134052 CPUtime=402.17
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 28815 0 0 0 39691 526 0 0 25 0 1 0 162044015 137269248 28698 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 33513 28698 48 102 0 33408 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 134052

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1498224/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=134052 CPUtime=462.15
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 28816 0 0 0 45689 526 0 0 25 0 1 0 162044015 137269248 28699 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 33513 28699 48 102 0 33408 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 134052

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1481200/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=151736 CPUtime=522.13
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 33233 0 0 0 51682 531 0 0 25 0 1 0 162044015 155377664 33116 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 37934 33116 48 102 0 37829 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 151736

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1453936/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=178604 CPUtime=582.11
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 39943 0 0 0 57674 537 0 0 25 0 1 0 162044015 182890496 39826 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522856 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 44651 39826 48 102 0 44546 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 178604

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1436848/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=195260 CPUtime=642.1
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 44186 0 0 0 63668 542 0 0 25 0 1 0 162044015 199946240 44001 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 48815 44001 48 102 0 48710 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 195260

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722

################
# More data... #
################

/proc/meminfo: memFree=1436848/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=195260 CPUtime=882.03
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 44186 0 0 0 87659 544 0 0 25 0 1 0 162044015 199946240 44001 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 48815 44001 48 102 0 48710 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 195260

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1419760/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=212772 CPUtime=942.01
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 48584 0 0 0 93654 547 0 0 25 0 1 0 162044015 217878528 48399 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 53193 48399 48 102 0 53088 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 212772

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1396784/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=235344 CPUtime=1001.99
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 54233 0 0 0 99645 554 0 0 25 0 1 0 162044015 240992256 54048 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 58836 54048 48 102 0 58731 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 235344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1383984/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=247820 CPUtime=1061.97
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 57410 0 0 0 105640 557 0 0 25 0 1 0 162044015 253767680 57154 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 61955 57154 48 102 0 61850 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 247820

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1383984/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=247820 CPUtime=1121.96
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 57410 0 0 0 111638 558 0 0 25 0 1 0 162044015 253767680 57154 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 61955 57154 48 102 0 61850 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 247820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1383984/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=247820 CPUtime=1181.94
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 57413 0 0 0 117636 558 0 0 25 0 1 0 162044015 253767680 57157 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529988 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 61955 57157 48 102 0 61850 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 247820

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1383984/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=247820 CPUtime=1241.92
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 57413 0 0 0 123633 559 0 0 25 0 1 0 162044015 253767680 57157 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 61955 57157 48 102 0 61850 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 247820

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1383984/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=247820 CPUtime=1301.9
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 57413 0 0 0 129631 559 0 0 25 0 1 0 162044015 253767680 57157 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 61955 57157 48 102 0 61850 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 247820

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1383984/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=247820 CPUtime=1361.89
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 57413 0 0 0 135629 560 0 0 25 0 1 0 162044015 253767680 57157 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 61955 57157 48 102 0 61850 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 247820

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1377328/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=254504 CPUtime=1421.87
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 59114 0 0 0 141626 561 0 0 25 0 1 0 162044015 260612096 58858 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 63626 58858 48 102 0 63521 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 254504

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

[startup+1433.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1373488/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=258440 CPUtime=1433.06
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 60072 0 0 0 142744 562 0 0 25 0 1 0 162044015 264642560 59816 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 64610 59816 48 102 0 64505 0
Current children cumulated CPU time (s) 1433.06
Current children cumulated vsize (KiB) 258440

[startup+1446.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1370672/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=261352 CPUtime=1445.86
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 60827 0 0 0 144022 564 0 0 25 0 1 0 162044015 267624448 60571 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 65338 60571 48 102 0 65233 0
Current children cumulated CPU time (s) 1445.86
Current children cumulated vsize (KiB) 261352

[startup+1452.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1368432/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=263748 CPUtime=1452.26
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 61399 0 0 0 144662 564 0 0 25 0 1 0 162044015 270077952 61143 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 65937 61143 48 102 0 65832 0
Current children cumulated CPU time (s) 1452.26
Current children cumulated vsize (KiB) 263748

[startup+1455.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1366768/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=265380 CPUtime=1455.45
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 61823 0 0 0 144981 564 0 0 25 0 1 0 162044015 271749120 61567 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 66345 61567 48 102 0 66240 0
Current children cumulated CPU time (s) 1455.45
Current children cumulated vsize (KiB) 265380

[startup+1459.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1364656/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=267524 CPUtime=1458.65
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 62356 0 0 0 145301 564 0 0 25 0 1 0 162044015 273944576 62100 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 66881 62100 48 102 0 66776 0
Current children cumulated CPU time (s) 1458.65
Current children cumulated vsize (KiB) 267524

[startup+1459.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1363952/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=268040 CPUtime=1459.46
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 62480 0 0 0 145381 565 0 0 25 0 1 0 162044015 274472960 62224 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 67010 62224 48 102 0 66905 0
Current children cumulated CPU time (s) 1459.46
Current children cumulated vsize (KiB) 268040

[startup+1460.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23722
/proc/meminfo: memFree=1363952/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=268292 CPUtime=1459.86
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 62554 0 0 0 145421 565 0 0 25 0 1 0 162044015 274731008 62298 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 67073 62298 48 102 0 66968 0
Current children cumulated CPU time (s) 1459.86
Current children cumulated vsize (KiB) 268292

[startup+1460.7 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 23722
/proc/meminfo: memFree=1360880/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=269444 CPUtime=1460.25
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194304 62595 0 0 0 145460 565 0 0 17 0 1 0 162044015 275910656 62339 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134580259 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 67361 62339 52 102 0 67256 0
Current children cumulated CPU time (s) 1460.25
Current children cumulated vsize (KiB) 269444

[startup+1460.81 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 23722
/proc/meminfo: memFree=1360880/2055924 swapFree=4140300/4192956
[pid=23721] ppid=23719 vsize=0 CPUtime=1460.35
/proc/23721/stat : 23721 (picosat) R 23719 23721 23667 0 -1 4194308 62596 0 0 0 145468 567 0 0 17 0 1 0 162044015 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23721/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1460.35
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 1460.84
CPU time (s): 1460.38
CPU user time (s): 1454.68
CPU system time (s): 5.69913
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 269444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1454.68
system time used= 5.69913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62596
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= 264
involuntary context switches= 29902

runsolver used 1.76473 second user time and 3.51347 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Apr 18 01:34:24 UTC 2007

IDJOB= 355864
IDBENCH= 20350
IDSOLVER= 171
FILE ID= node6/355864-1176860063

PBS_JOBID= 4590254

Free space on /tmp= 66444 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/355864-1176860063/picosat /tmp/evaluation/355864-1176860063/instance-355864-1176860063.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-355864-1176860063 -o ROOT/results/node6/solver-355864-1176860063 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355864-1176860063/picosat /tmp/evaluation/355864-1176860063/instance-355864-1176860063.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e244a296f9644a797dad8a0d16013dcf

RANDOM SEED= 988155278

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1613520 kB
Buffers:         34368 kB
Cached:         336716 kB
SwapCached:      19984 kB
Active:          86672 kB
Inactive:       313400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1613520 kB
SwapTotal:     4192956 kB
SwapFree:      4140300 kB
Dirty:           23628 kB
Writeback:           0 kB
Mapped:          29640 kB
Slab:            27920 kB
Committed_AS:  6849776 kB
PageTables:       1784 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= 66444 MiB

End job on node6 on Wed Apr 18 01:58:45 UTC 2007