Trace number 3259490

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 NameAnswerCPU timeWall clock time
ppfolio seqSAT 32.83 32.8357

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v760c43649gyes6.cnf
MD5SUMdc046d6f885b64777ffc1cfc8367a176
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.909861
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 1 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 4
0.00/0.00	Starting clasp 1.3.6 on core(s) 4
0.00/0.00	Starting TNM 2009 on core(s) 4
32.76/32.83	s SATISFIABLE
32.76/32.83	v -1 -2 -3 -4 -5 -6 -7 8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 21 -22 -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43 -44 -45 -46 -47 48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60 -61 -62 -63 -64 -65 -66 67 -68 -69 -70 -71 -72 -73 -74 -75 -76 77 -78 -79 -80 -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98 -99 -100 -101 -102 103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113 -114 -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129 -130 131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144 -145 -146 -147 -148 -149 -150 151 -152 -153 -154 -155 -156 -157 -158 -159 -160 -161 -162 -163 -164 -165 -166 -167 168 -169 -170 -171 -172 -173 -174 -175 176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189 -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203 -204 205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218 -219 -220 221 -222 -223 -224 -225 -226 -227 -228 -229 230 -231 -232 -233 -234 -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 -249 -250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 264 -265 -266 -267 268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279 -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 -294 -295 -296 -297 -298 -299 300 -301 -302 -303 -304 -305 -306 -307 -308 -309 -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 321 -322 -323 -324 -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 339 -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 353 -354 -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369 -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 380 381 -382 -383 -384 -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399 -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414 -415 -416 -417 418 -419 -420 -421 -422 -423 -424 -425 -426 427 -428 -429 -430 -431 -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444 -445 -446 -447 -448 -449 -450 -451 -452 453 -454 -455 -456 -457 -458 -459 -460 -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 473 -474 -475 -476 -477 478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488 -489 -490 -491 -492 -493 -494 -495 -496 497 -498 -499 -500 -501 -502 -503 -504 -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 515 -516 -517 -518 -519 -520 -521 -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534 -535 -536 -537 -538 -539 -540 -541 -542 -543 -544 -545 -546 -547 548 -549 -550 -551 -552 -553 -554 -555 556 -557 -558 -559 -560 -561 -562 -563 -564 -565 -566 -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579 -580 -581 -582 -583 -584 -585 586 -587 -588 -589 -590 -591 -592 -593 -594 595 -596 -597 -598 -599 -600 -601 -602 -603 -604 -605 -606 -607 -608 -609 -610 -611 -612 -613 -614 -615 -616 617 -618 -619 -620 -621 -622 -623 -624 -625 -626 -627 -628 -629 -630 -631 -632 -633 -634 635 -636 -637 -638 -639 -640 -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 -654 -655 -656 657 -658 -659 -660 -661 -662 -663 -664 -665 -666 -667 -668 -669 -670 -671 -672 673 -674 -675 -676 -677 -678 -679 -680 -681 -682 -683 -684 -685 -686 -687 -688 -689 -690 691 -692 -693 -694 -695 -696 -697 -698 -699 -700 -701 -702 -703 -704 -705 -706 -707 -708 -709 710 -711 -712 -713 -714 -715 -716 -717 -718 -719 -720 -721 -722 -723 -724 -725 -726 -727 -728 -729 -730 -731 -732 -733 -734 -735 -736 737 -738 -739 -740 -741 -742 -743 -744 -745 -746 -747 -748 -749 -750 -751 -752 -753 -754 -755 -756 757 -758 -759 -760 
32.76/32.83	v 0 
32.76/32.83	solver [3] TNM 2009 answered
32.76/32.83	Done

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3259490-1303504320/watcher-3259490-1303504320 -o /tmp/evaluation-result-3259490-1303504320/solver-3259490-1303504320 -C 2400 -W 1300 -M 7680 ppfolio --nbcore=1 HOME/instance-3259490-1303504320.cnf 

running on 2 cores: 4,6

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): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.10 0.47 3/176 22214
/proc/meminfo: memFree=12303164/32951124 swapFree=67111528/67111528
[pid=22214] ppid=22212 vsize=18324 CPUtime=0 cores=4,6
/proc/22214/stat : 22214 (ppfolio) R 22212 22214 22180 0 -1 4202496 484 0 0 0 0 0 0 0 22 0 1 0 442847843 18763776 392 33554432000 4194304 4287625 140735801189920 18446744073709551615 233510117781 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/22214/statm: 4581 392 343 23 0 91 0

[startup+0.09163 s]
/proc/loadavg: 0.00 0.10 0.47 3/176 22214
/proc/meminfo: memFree=12303164/32951124 swapFree=67111528/67111528
[pid=22214] ppid=22212 vsize=18324 CPUtime=0 cores=4,6
/proc/22214/stat : 22214 (ppfolio) S 22212 22214 22180 0 -1 4202496 500 0 0 0 0 0 0 0 24 0 1 0 442847843 18763776 394 33554432000 4194304 4287625 140735801189920 18446744073709551615 233510317583 0 0 4096 65536 4457918217771286528 0 0 17 6 0 0 0
/proc/22214/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100629 s]
/proc/loadavg: 0.00 0.10 0.47 3/176 22214
/proc/meminfo: memFree=12303164/32951124 swapFree=67111528/67111528
[pid=22214] ppid=22212 vsize=18324 CPUtime=0 cores=4,6
/proc/22214/stat : 22214 (ppfolio) S 22212 22214 22180 0 -1 4202496 500 0 0 0 0 0 0 0 24 0 1 0 442847843 18763776 394 33554432000 4194304 4287625 140735801189920 18446744073709551615 233510317583 0 0 4096 65536 4457918217771286528 0 0 17 6 0 0 0
/proc/22214/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.30062 s]
/proc/loadavg: 0.00 0.10 0.47 3/176 22214
/proc/meminfo: memFree=12303164/32951124 swapFree=67111528/67111528
[pid=22214] ppid=22212 vsize=18324 CPUtime=0 cores=4,6
/proc/22214/stat : 22214 (ppfolio) S 22212 22214 22180 0 -1 4202496 500 0 0 0 0 0 0 0 22 0 1 0 442847843 18763776 394 33554432000 4194304 4287625 140735801189920 18446744073709551615 233510317583 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/22214/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700526 s]
/proc/loadavg: 0.00 0.10 0.47 3/176 22214
/proc/meminfo: memFree=12303164/32951124 swapFree=67111528/67111528
[pid=22214] ppid=22212 vsize=18324 CPUtime=0 cores=4,6
/proc/22214/stat : 22214 (ppfolio) S 22212 22214 22180 0 -1 4202496 500 0 0 0 0 0 0 0 19 0 1 0 442847843 18763776 394 33554432000 4194304 4287625 140735801189920 18446744073709551615 233510317583 0 0 4096 65536 4457918904966053888 0 0 17 6 0 0 0
/proc/22214/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50035 s]
/proc/loadavg: 0.00 0.10 0.47 13/202 22253
/proc/meminfo: memFree=12121068/32951124 swapFree=67111528/67111528
[pid=22214] ppid=22212 vsize=18324 CPUtime=0 cores=4,6
/proc/22214/stat : 22214 (ppfolio) S 22212 22214 22180 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 442847843 18763776 394 33554432000 4194304 4287625 140735801189920 18446744073709551615 233510317583 0 0 4096 65536 4457919179843960832 0 0 17 6 0 0 0
/proc/22214/statm: 4581 394 345 23 0 91 0
[pid=22215] ppid=22214 vsize=1239588 CPUtime=0.54 cores=4
/proc/22215/stat : 22215 (cryptominisat) R 22214 22214 22180 0 -1 4202496 3919 0 0 0 54 0 0 0 25 0 1 0 442847843 1269338112 2524 33554432000 4194304 4587354 140736535237280 18446744073709551615 4237679 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/22215/statm: 309897 2524 327 96 0 306459 0
[pid=22216] ppid=22214 vsize=15724 CPUtime=0.42 cores=4
/proc/22216/stat : 22216 (clasp) R 22214 22214 22180 0 -1 4202496 1665 0 0 0 42 0 0 0 25 0 1 0 442847843 16101376 1292 33554432000 4194304 4785740 140736145712464 18446744073709551615 4286953 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22216/statm: 3931 1292 340 145 0 976 0
[pid=22217] ppid=22214 vsize=458072 CPUtime=0.5 cores=4
/proc/22217/stat : 22217 (TNM) R 22214 22214 22180 0 -1 4202496 1276 0 0 0 50 0 0 0 25 0 1 0 442847843 469065728 1172 33554432000 134512640 134534564 4294514448 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22217/statm: 114518 1172 95 6 0 113184 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1731708

[startup+3.1011 s]
/proc/loadavg: 0.96 0.29 0.53 13/202 22253
/proc/meminfo: memFree=12046916/32951124 swapFree=67111528/67111528
[pid=22214] ppid=22212 vsize=18324 CPUtime=0 cores=4,6
/proc/22214/stat : 22214 (ppfolio) S 22212 22214 22180 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 442847843 18763776 394 33554432000 4194304 4287625 140735801189920 18446744073709551615 233510317583 0 0 4096 65536 4457917255698612224 0 0 17 6 0 0 0
/proc/22214/statm: 4581 394 345 23 0 91 0
[pid=22215] ppid=22214 vsize=1253288 CPUtime=1.04 cores=4
/proc/22215/stat : 22215 (cryptominisat) R 22214 22214 22180 0 -1 4202496 4469 0 0 0 104 0 0 0 25 0 1 0 442847843 1283366912 2661 33554432000 4194304 4587354 140736535237280 18446744073709551615 4238602 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/22215/statm: 313322 2661 327 96 0 309884 0
[pid=22216] ppid=22214 vsize=18380 CPUtime=1.02 cores=4
/proc/22216/stat : 22216 (clasp) R 22214 22214 22180 0 -1 4202496 2318 0 0 0 102 0 0 0 25 0 1 0 442847843 18821120 1945 33554432000 4194304 4785740 140736145712464 18446744073709551615 4287024 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22216/statm: 4595 1945 340 145 0 1640 0
[pid=22217] ppid=22214 vsize=458072 CPUtime=1.01 cores=4
/proc/22217/stat : 22217 (TNM) R 22214 22214 22180 0 -1 4202496 1276 0 0 0 101 0 0 0 25 0 1 0 442847843 469065728 1172 33554432000 134512640 134534564 4294514448 18446744073709551615 134530551 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22217/statm: 114518 1172 95 6 0 113184 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1748064

[startup+6.30052 s]
/proc/loadavg: 0.96 0.29 0.53 13/202 22254
/proc/meminfo: memFree=12007468/32951124 swapFree=67111528/67111528
[pid=22214] ppid=22212 vsize=18324 CPUtime=0 cores=4,6
/proc/22214/stat : 22214 (ppfolio) S 22212 22214 22180 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 442847843 18763776 394 33554432000 4194304 4287625 140735801189920 18446744073709551615 233510317583 0 0 4096 65536 4457919042405007360 0 0 17 6 0 0 0
/proc/22214/statm: 4581 394 345 23 0 91 0
[pid=22215] ppid=22214 vsize=1251216 CPUtime=2.14 cores=4
/proc/22215/stat : 22215 (cryptominisat) R 22214 22214 22180 0 -1 4202496 7454 0 0 0 214 0 0 0 25 0 1 0 442847843 1281245184 5151 33554432000 4194304 4587354 140736535237280 18446744073709551615 4238639 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/22215/statm: 312804 5151 337 96 0 309366 0
[pid=22216] ppid=22214 vsize=19336 CPUtime=2.02 cores=4
/proc/22216/stat : 22216 (clasp) R 22214 22214 22180 0 -1 4202496 2551 0 0 0 202 0 0 0 25 0 1 0 442847843 19800064 2178 33554432000 4194304 4785740 140736145712464 18446744073709551615 4287011 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22216/statm: 4834 2178 340 145 0 1879 0
[pid=22217] ppid=22214 vsize=458072 CPUtime=2.1 cores=4
/proc/22217/stat : 22217 (TNM) R 22214 22214 22180 0 -1 4202496 1276 0 0 0 210 0 0 0 25 0 1 0 442847843 469065728 1172 33554432000 134512640 134534564 4294514448 18446744073709551615 134530593 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22217/statm: 114518 1172 95 6 0 113184 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1746948

[startup+12.7004 s]
/proc/loadavg: 2.66 0.68 0.65 13/202 22254
/proc/meminfo: memFree=11963672/32951124 swapFree=67111528/67111528
[pid=22214] ppid=22212 vsize=18324 CPUtime=0 cores=4,6
/proc/22214/stat : 22214 (ppfolio) S 22212 22214 22180 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 442847843 18763776 394 33554432000 4194304 4287625 140735801189920 18446744073709551615 233510317583 0 0 4096 65536 4457917530576519168 0 0 17 6 0 0 0
/proc/22214/statm: 4581 394 345 23 0 91 0
[pid=22215] ppid=22214 vsize=1254960 CPUtime=4.24 cores=4
/proc/22215/stat : 22215 (cryptominisat) R 22214 22214 22180 0 -1 4202496 10106 0 0 0 424 0 0 0 25 0 1 0 442847843 1285079040 6496 33554432000 4194304 4587354 140736535237280 18446744073709551615 4238463 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/22215/statm: 313740 6496 337 96 0 310302 0
[pid=22216] ppid=22214 vsize=20828 CPUtime=4.22 cores=4
/proc/22216/stat : 22216 (clasp) R 22214 22214 22180 0 -1 4202496 2905 0 0 0 422 0 0 0 25 0 1 0 442847843 21327872 2532 33554432000 4194304 4785740 140736145712464 18446744073709551615 4286998 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22216/statm: 5207 2532 340 145 0 2252 0
[pid=22217] ppid=22214 vsize=458072 CPUtime=4.21 cores=4
/proc/22217/stat : 22217 (TNM) R 22214 22214 22180 0 -1 4202496 1276 0 0 0 421 0 0 0 25 0 1 0 442847843 469065728 1172 33554432000 134512640 134534564 4294514448 18446744073709551615 134530606 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22217/statm: 114518 1172 95 6 0 113184 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1752184

[startup+25.5011 s]
/proc/loadavg: 4.17 1.07 0.78 13/202 22254
/proc/meminfo: memFree=11885880/32951124 swapFree=67111528/67111528
[pid=22214] ppid=22212 vsize=18324 CPUtime=0 cores=4,6
/proc/22214/stat : 22214 (ppfolio) S 22212 22214 22180 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 442847843 18763776 394 33554432000 4194304 4287625 140735801189920 18446744073709551615 233510317583 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/22214/statm: 4581 394 345 23 0 91 0
[pid=22215] ppid=22214 vsize=1257164 CPUtime=8.54 cores=4
/proc/22215/stat : 22215 (cryptominisat) R 22214 22214 22180 0 -1 4202496 13597 0 0 0 853 1 0 0 25 0 1 0 442847843 1287335936 6862 33554432000 4194304 4587354 140736535237280 18446744073709551615 4238431 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/22215/statm: 314291 6862 337 96 0 310853 0
[pid=22216] ppid=22214 vsize=23612 CPUtime=8.42 cores=4
/proc/22216/stat : 22216 (clasp) R 22214 22214 22180 0 -1 4202496 3603 0 0 0 842 0 0 0 25 0 1 0 442847843 24178688 3230 33554432000 4194304 4785740 140736145712464 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22216/statm: 5903 3230 340 145 0 2948 0
[pid=22217] ppid=22214 vsize=458072 CPUtime=8.5 cores=4
/proc/22217/stat : 22217 (TNM) R 22214 22214 22180 0 -1 4202496 1276 0 0 0 850 0 0 0 25 0 1 0 442847843 469065728 1172 33554432000 134512640 134534564 4294514448 18446744073709551615 134528710 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22217/statm: 114518 1172 95 6 0 113184 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1757172

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

[startup+28.7005 s]
/proc/loadavg: 4.80 1.25 0.84 13/202 22254
/proc/meminfo: memFree=11876552/32951124 swapFree=67111528/67111528
[pid=22214] ppid=22212 vsize=18324 CPUtime=0 cores=4,6
/proc/22214/stat : 22214 (ppfolio) S 22212 22214 22180 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 442847843 18763776 394 33554432000 4194304 4287625 140735801189920 18446744073709551615 233510317583 0 0 4096 65536 4457918767527100416 0 0 17 6 0 0 0
/proc/22214/statm: 4581 394 345 23 0 91 0
[pid=22215] ppid=22214 vsize=1257868 CPUtime=9.55 cores=4
/proc/22215/stat : 22215 (cryptominisat) R 22214 22214 22180 0 -1 4202496 14549 0 0 0 954 1 0 0 25 0 1 0 442847843 1288056832 6941 33554432000 4194304 4587354 140736535237280 18446744073709551615 4239000 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/22215/statm: 314467 6941 337 96 0 311029 0
[pid=22216] ppid=22214 vsize=23996 CPUtime=9.51 cores=4
/proc/22216/stat : 22216 (clasp) R 22214 22214 22180 0 -1 4202496 3665 0 0 0 951 0 0 0 25 0 1 0 442847843 24571904 3292 33554432000 4194304 4785740 140736145712464 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22216/statm: 5999 3292 340 145 0 3044 0
[pid=22217] ppid=22214 vsize=458072 CPUtime=9.6 cores=4
/proc/22217/stat : 22217 (TNM) R 22214 22214 22180 0 -1 4202496 1276 0 0 0 960 0 0 0 25 0 1 0 442847843 469065728 1172 33554432000 134512640 134534564 4294514448 18446744073709551615 134528979 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22217/statm: 114518 1172 95 6 0 113184 0
Current children cumulated CPU time (s) 28.66
Current children cumulated vsize (KiB) 1758260

[startup+30.3012 s]
/proc/loadavg: 4.80 1.25 0.84 13/202 22254
/proc/meminfo: memFree=11873824/32951124 swapFree=67111528/67111528
[pid=22214] ppid=22212 vsize=18324 CPUtime=0 cores=4,6
/proc/22214/stat : 22214 (ppfolio) S 22212 22214 22180 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 442847843 18763776 394 33554432000 4194304 4287625 140735801189920 18446744073709551615 233510317583 0 0 4096 65536 4457918904966053888 0 0 17 6 0 0 0
/proc/22214/statm: 4581 394 345 23 0 91 0
[pid=22215] ppid=22214 vsize=1257868 CPUtime=10.13 cores=4
/proc/22215/stat : 22215 (cryptominisat) R 22214 22214 22180 0 -1 4202496 14909 0 0 0 1012 1 0 0 25 0 1 0 442847843 1288056832 7290 33554432000 4194304 4587354 140736535237280 18446744073709551615 4238606 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/22215/statm: 314467 7290 337 96 0 311029 0
[pid=22216] ppid=22214 vsize=24272 CPUtime=10.03 cores=4
/proc/22216/stat : 22216 (clasp) R 22214 22214 22180 0 -1 4202496 3733 0 0 0 1003 0 0 0 25 0 1 0 442847843 24854528 3360 33554432000 4194304 4785740 140736145712464 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22216/statm: 6068 3360 340 145 0 3113 0
[pid=22217] ppid=22214 vsize=458072 CPUtime=10.1 cores=4
/proc/22217/stat : 22217 (TNM) R 22214 22214 22180 0 -1 4202496 1276 0 0 0 1010 0 0 0 25 0 1 0 442847843 469065728 1172 33554432000 134512640 134534564 4294514448 18446744073709551615 134528957 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22217/statm: 114518 1172 95 6 0 113184 0
Current children cumulated CPU time (s) 30.26
Current children cumulated vsize (KiB) 1758536

[startup+31.9069 s]
/proc/loadavg: 4.80 1.25 0.84 13/202 22254
/proc/meminfo: memFree=11859064/32951124 swapFree=67111528/67111528
[pid=22214] ppid=22212 vsize=18324 CPUtime=0 cores=4,6
/proc/22214/stat : 22214 (ppfolio) S 22212 22214 22180 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 442847843 18763776 394 33554432000 4194304 4287625 140735801189920 18446744073709551615 233510317583 0 0 4096 65536 4457919042405007360 0 0 17 6 0 0 0
/proc/22214/statm: 4581 394 345 23 0 91 0
[pid=22215] ppid=22214 vsize=1274552 CPUtime=10.64 cores=4
/proc/22215/stat : 22215 (cryptominisat) R 22214 22214 22180 0 -1 4202496 15557 0 0 0 1062 2 0 0 25 0 1 0 442847843 1305141248 7050 33554432000 4194304 4587354 140736535237280 18446744073709551615 4237695 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/22215/statm: 318638 7050 337 96 0 315200 0
[pid=22216] ppid=22214 vsize=24272 CPUtime=10.61 cores=4
/proc/22216/stat : 22216 (clasp) R 22214 22214 22180 0 -1 4202496 3757 0 0 0 1061 0 0 0 25 0 1 0 442847843 24854528 3384 33554432000 4194304 4785740 140736145712464 18446744073709551615 4287207 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22216/statm: 6068 3384 340 145 0 3113 0
[pid=22217] ppid=22214 vsize=458072 CPUtime=10.62 cores=4
/proc/22217/stat : 22217 (TNM) R 22214 22214 22180 0 -1 4202496 1276 0 0 0 1062 0 0 0 25 0 1 0 442847843 469065728 1172 33554432000 134512640 134534564 4294514448 18446744073709551615 134530598 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22217/statm: 114518 1172 95 6 0 113184 0
Current children cumulated CPU time (s) 31.87
Current children cumulated vsize (KiB) 1775220

[startup+32.3008 s]
/proc/loadavg: 4.80 1.25 0.84 13/202 22254
/proc/meminfo: memFree=11859064/32951124 swapFree=67111528/67111528
[pid=22214] ppid=22212 vsize=18324 CPUtime=0 cores=4,6
/proc/22214/stat : 22214 (ppfolio) S 22212 22214 22180 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 442847843 18763776 394 33554432000 4194304 4287625 140735801189920 18446744073709551615 233510317583 0 0 4096 65536 4457919179843960832 0 0 17 6 0 0 0
/proc/22214/statm: 4581 394 345 23 0 91 0
[pid=22215] ppid=22214 vsize=1274552 CPUtime=10.75 cores=4
/proc/22215/stat : 22215 (cryptominisat) R 22214 22214 22180 0 -1 4202496 15631 0 0 0 1073 2 0 0 25 0 1 0 442847843 1305141248 7122 33554432000 4194304 4587354 140736535237280 18446744073709551615 4237618 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/22215/statm: 318638 7122 337 96 0 315200 0
[pid=22216] ppid=22214 vsize=24272 CPUtime=10.71 cores=4
/proc/22216/stat : 22216 (clasp) R 22214 22214 22180 0 -1 4202496 3757 0 0 0 1071 0 0 0 25 0 1 0 442847843 24854528 3384 33554432000 4194304 4785740 140736145712464 18446744073709551615 4307197 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22216/statm: 6068 3384 340 145 0 3113 0
[pid=22217] ppid=22214 vsize=458072 CPUtime=10.8 cores=4
/proc/22217/stat : 22217 (TNM) R 22214 22214 22180 0 -1 4202496 1276 0 0 0 1080 0 0 0 25 0 1 0 442847843 469065728 1172 33554432000 134512640 134534564 4294514448 18446744073709551615 134528957 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22217/statm: 114518 1172 95 6 0 113184 0
Current children cumulated CPU time (s) 32.26
Current children cumulated vsize (KiB) 1775220

[startup+32.7008 s]
/proc/loadavg: 4.80 1.25 0.84 13/202 22254
/proc/meminfo: memFree=11859064/32951124 swapFree=67111528/67111528
[pid=22214] ppid=22212 vsize=18324 CPUtime=0 cores=4,6
/proc/22214/stat : 22214 (ppfolio) S 22212 22214 22180 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 442847843 18763776 394 33554432000 4194304 4287625 140735801189920 18446744073709551615 233510317583 0 0 4096 65536 4457919179843960832 0 0 17 6 0 0 0
/proc/22214/statm: 4581 394 345 23 0 91 0
[pid=22215] ppid=22214 vsize=1274552 CPUtime=10.94 cores=4
/proc/22215/stat : 22215 (cryptominisat) R 22214 22214 22180 0 -1 4202496 15756 0 0 0 1092 2 0 0 25 0 1 0 442847843 1305141248 7245 33554432000 4194304 4587354 140736535237280 18446744073709551615 4237543 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/22215/statm: 318638 7245 337 96 0 315200 0
[pid=22216] ppid=22214 vsize=24272 CPUtime=10.83 cores=4
/proc/22216/stat : 22216 (clasp) R 22214 22214 22180 0 -1 4202496 3757 0 0 0 1083 0 0 0 25 0 1 0 442847843 24854528 3384 33554432000 4194304 4785740 140736145712464 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22216/statm: 6068 3384 340 145 0 3113 0
[pid=22217] ppid=22214 vsize=458072 CPUtime=10.9 cores=4
/proc/22217/stat : 22217 (TNM) R 22214 22214 22180 0 -1 4202496 1276 0 0 0 1090 0 0 0 25 0 1 0 442847843 469065728 1172 33554432000 134512640 134534564 4294514448 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22217/statm: 114518 1172 95 6 0 113184 0
Current children cumulated CPU time (s) 32.67
Current children cumulated vsize (KiB) 1775220

[startup+32.8008 s]
/proc/loadavg: 4.80 1.25 0.84 13/202 22254
/proc/meminfo: memFree=11859064/32951124 swapFree=67111528/67111528
[pid=22214] ppid=22212 vsize=18324 CPUtime=0 cores=4,6
/proc/22214/stat : 22214 (ppfolio) S 22212 22214 22180 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 442847843 18763776 394 33554432000 4194304 4287625 140735801189920 18446744073709551615 233510317583 0 0 4096 65536 4457919179843960832 0 0 17 6 0 0 0
/proc/22214/statm: 4581 394 345 23 0 91 0
[pid=22215] ppid=22214 vsize=1274552 CPUtime=10.94 cores=4
/proc/22215/stat : 22215 (cryptominisat) R 22214 22214 22180 0 -1 4202496 15756 0 0 0 1092 2 0 0 25 0 1 0 442847843 1305141248 7245 33554432000 4194304 4587354 140736535237280 18446744073709551615 4237543 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/22215/statm: 318638 7245 337 96 0 315200 0
[pid=22216] ppid=22214 vsize=24272 CPUtime=10.91 cores=4
/proc/22216/stat : 22216 (clasp) R 22214 22214 22180 0 -1 4202496 3757 0 0 0 1091 0 0 0 25 0 1 0 442847843 24854528 3384 33554432000 4194304 4785740 140736145712464 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22216/statm: 6068 3384 340 145 0 3113 0
[pid=22217] ppid=22214 vsize=458072 CPUtime=10.91 cores=4
/proc/22217/stat : 22217 (TNM) R 22214 22214 22180 0 -1 4202496 1276 0 0 0 1091 0 0 0 25 0 1 0 442847843 469065728 1172 33554432000 134512640 134534564 4294514448 18446744073709551615 134528979 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22217/statm: 114518 1172 95 6 0 113184 0
Current children cumulated CPU time (s) 32.76
Current children cumulated vsize (KiB) 1775220

Child status: 0
Real time (s): 32.8357
CPU time (s): 32.83
CPU user time (s): 32.799
CPU system time (s): 0.030995
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 1775220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.799
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21327
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= 116
involuntary context switches= 353

runsolver used 0.055991 second user time and 0.132979 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-22 22:32:00
IDJOB=3259490
IDBENCH=71576
IDSOLVER=1613
FILE ID=node145/3259490-1303504320
RUNJOBID= node145-1303504319-22199
PBS_JOBID= 13134260
Free space on /tmp= 71332 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v760c43649gyes6.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259490-1303504320/watcher-3259490-1303504320 -o /tmp/evaluation-result-3259490-1303504320/solver-3259490-1303504320 -C 2400 -W 1300 -M 7680  ppfolio --nbcore=1 HOME/instance-3259490-1303504320.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= dc046d6f885b64777ffc1cfc8367a176
RANDOM SEED=1508374217

node145.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12303320 kB
Buffers:       1827912 kB
Cached:       18189324 kB
SwapCached:          0 kB
Active:        9700200 kB
Inactive:     10384824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12303320 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11300 kB
Writeback:           0 kB
AnonPages:       67340 kB
Mapped:          14396 kB
Slab:           497888 kB
PageTables:       4752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191596 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71284 MiB
End job on node145 at 2011-04-22 22:32:33