Trace number 1718644

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
SAT07 reference solver: picosat 535SAT 263.469 263.563

General information on the benchmark

Nameindustrial/grieu/
vmpc_28.cnf
MD5SUM2679ca6fb11bcf9f950de09652ce7147
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.9597
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of clauses108080
Sum of the clauses size283220
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242420
Number of clauses of size 365604
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

Solver Data 

263.39/263.56	s SATISFIABLE
263.39/263.56	v -1 -2 -3 -4 -5 -6 7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22
263.39/263.56	v -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41
263.39/263.56	v -42 -43 -44 -45 -46 -47 -48 -49 50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
263.39/263.56	v -61 -62 -63 -64 -65 -66 -67 -68 69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79
263.39/263.56	v -80 -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98
263.39/263.56	v -99 -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 110 -111 -112 -113 -114
263.39/263.56	v -115 -116 -117 118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129
263.39/263.56	v -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144
263.39/263.56	v -145 -146 -147 -148 -149 150 -151 -152 -153 -154 -155 -156 -157 -158 -159
263.39/263.56	v -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174
263.39/263.56	v -175 -176 -177 -178 -179 -180 -181 -182 -183 184 -185 -186 -187 -188 -189
263.39/263.56	v -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 200 -201 -202 -203 -204
263.39/263.56	v -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218 -219
263.39/263.56	v -220 -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234
263.39/263.56	v -235 -236 -237 238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 -249
263.39/263.56	v -250 -251 -252 253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 -264
263.39/263.56	v -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279
263.39/263.56	v -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 -294
263.39/263.56	v -295 -296 297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309
263.39/263.56	v -310 -311 -312 -313 -314 -315 -316 -317 -318 319 -320 -321 -322 -323 -324
263.39/263.56	v -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339
263.39/263.56	v -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354
263.39/263.56	v -355 356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369
263.39/263.56	v -370 -371 -372 373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383 -384
263.39/263.56	v -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399
263.39/263.56	v -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414
263.39/263.56	v -415 -416 -417 -418 -419 420 -421 -422 -423 -424 -425 -426 -427 -428 -429
263.39/263.56	v -430 -431 -432 -433 -434 -435 -436 -437 -438 -439 -440 441 -442 -443 -444
263.39/263.56	v -445 -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458 -459
263.39/263.56	v -460 -461 -462 463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474
263.39/263.56	v -475 -476 -477 -478 479 -480 -481 -482 -483 -484 -485 -486 -487 -488 -489
263.39/263.56	v -490 -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503 -504
263.39/263.56	v -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518 -519
263.39/263.56	v -520 -521 -522 -523 -524 -525 -526 527 -528 -529 -530 -531 -532 -533 -534
263.39/263.56	v -535 -536 -537 -538 -539 540 -541 -542 -543 -544 -545 -546 -547 -548 -549
263.39/263.56	v -550 -551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563 -564
263.39/263.56	v -565 -566 -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579
263.39/263.56	v -580 -581 -582 -583 -584 -585 -586 587 -588 -589 -590 -591 -592 -593 -594
263.39/263.56	v -595 -596 -597 -598 -599 -600 -601 -602 -603 -604 -605 -606 607 -608 -609
263.39/263.56	v -610 -611 -612 -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623 -624
263.39/263.56	v -625 -626 -627 628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 -639
263.39/263.56	v -640 -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 -654
263.39/263.56	v -655 -656 -657 -658 -659 -660 -661 662 -663 -664 -665 -666 -667 -668 -669
263.39/263.56	v -670 -671 -672 -673 674 -675 -676 -677 -678 -679 -680 -681 -682 -683 -684
263.39/263.56	v -685 -686 -687 -688 -689 -690 -691 -692 -693 -694 -695 -696 -697 -698 -699
263.39/263.56	v -700 -701 -702 -703 -704 705 -706 -707 -708 -709 -710 -711 -712 -713 -714
263.39/263.56	v -715 -716 -717 -718 -719 -720 -721 -722 -723 -724 -725 -726 -727 -728 -729
263.39/263.56	v -730 -731 -732 -733 -734 -735 -736 -737 -738 -739 -740 -741 -742 -743 -744
263.39/263.56	v -745 -746 -747 -748 -749 -750 -751 752 -753 -754 -755 -756 -757 -758 -759
263.39/263.56	v -760 -761 -762 -763 -764 -765 -766 -767 -768 -769 -770 -771 -772 -773 -774
263.39/263.56	v -775 -776 -777 -778 -779 -780 781 -782 -783 -784 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718644-1240638727/watcher-1718644-1240638727 -o /tmp/evaluation-result-1718644-1240638727/solver-1718644-1240638727 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1718644-1240638727.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.92 0.98 0.99 3/65 4342
/proc/meminfo: memFree=862864/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=568 CPUtime=0
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 91902047 581632 66 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 142 66 40 102 0 37 0

[startup+0.031313 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 4342
/proc/meminfo: memFree=862864/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=700 CPUtime=0.02
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 106 0 0 0 1 1 0 0 18 0 1 0 91902047 716800 92 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 175 92 40 102 0 70 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 700

[startup+0.101325 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 4342
/proc/meminfo: memFree=862864/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=984 CPUtime=0.09
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 179 0 0 0 4 5 0 0 18 0 1 0 91902047 1007616 165 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 246 165 40 102 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 984

[startup+0.301362 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 4342
/proc/meminfo: memFree=862864/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=1644 CPUtime=0.29
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 354 0 0 0 13 16 0 0 19 0 1 0 91902047 1683456 340 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 411 340 40 102 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1644

[startup+0.701437 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 4342
/proc/meminfo: memFree=862864/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=3092 CPUtime=0.69
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 699 0 0 0 32 37 0 0 23 0 1 0 91902047 3166208 685 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 773 685 40 102 0 668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3092

[startup+1.50259 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4343
/proc/meminfo: memFree=859728/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=4272 CPUtime=1.49
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 963 0 0 0 107 42 0 0 25 0 1 0 91902047 4374528 949 1992294400 134512640 134931368 4294956224 18446744073709551615 134597666 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 1068 949 42 102 0 963 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4272

[startup+3.10188 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4343
/proc/meminfo: memFree=858512/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=5732 CPUtime=3.1
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 1338 0 0 0 267 43 0 0 25 0 1 0 91902047 5869568 1311 1992294400 134512640 134931368 4294956224 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 1433 1311 48 102 0 1328 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5732

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 4343
/proc/meminfo: memFree=857384/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=6108 CPUtime=6.29
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 1422 0 0 0 586 43 0 0 25 0 1 0 91902047 6254592 1395 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 1527 1395 48 102 0 1422 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6108

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 4343
/proc/meminfo: memFree=856744/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=6452 CPUtime=12.69
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 1527 0 0 0 1226 43 0 0 25 0 1 0 91902047 6606848 1500 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 1613 1500 48 102 0 1508 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6452

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 4343
/proc/meminfo: memFree=855784/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=7376 CPUtime=25.48
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 1765 0 0 0 2505 43 0 0 25 0 1 0 91902047 7553024 1738 1992294400 134512640 134931368 4294956224 18446744073709551615 134520063 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 1844 1738 48 102 0 1739 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7376

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 4343
/proc/meminfo: memFree=854312/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=9152 CPUtime=51.07
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 2248 0 0 0 5064 43 0 0 25 0 1 0 91902047 9371648 2152 1992294400 134512640 134931368 4294956224 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 2288 2152 48 102 0 2183 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9152

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 4343
/proc/meminfo: memFree=852392/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=10736 CPUtime=102.26
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 2887 0 0 0 10182 44 0 0 25 0 1 0 91902047 10993664 2555 1992294400 134512640 134931368 4294956224 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 2684 2555 48 102 0 2579 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10736

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4343
/proc/meminfo: memFree=850344/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=12584 CPUtime=162.24
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 3624 0 0 0 16179 45 0 0 25 0 1 0 91902047 12886016 3051 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 3146 3051 48 102 0 3041 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12584

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4343
/proc/meminfo: memFree=849448/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=13376 CPUtime=222.21
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 4058 0 0 0 22176 45 0 0 25 0 1 0 91902047 13697024 3266 1992294400 134512640 134931368 4294956224 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 3344 3266 48 102 0 3239 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13376

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

[startup+230.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4343
/proc/meminfo: memFree=849448/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=13376 CPUtime=230.21
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 4058 0 0 0 22976 45 0 0 25 0 1 0 91902047 13697024 3266 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 3344 3266 48 102 0 3239 0
Current children cumulated CPU time (s) 230.21
Current children cumulated vsize (KiB) 13376

[startup+243.106 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4343
/proc/meminfo: memFree=848872/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=13904 CPUtime=243.01
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 4255 0 0 0 24256 45 0 0 25 0 1 0 91902047 14237696 3403 1992294400 134512640 134931368 4294956224 18446744073709551615 134529706 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 3476 3403 48 102 0 3371 0
Current children cumulated CPU time (s) 243.01
Current children cumulated vsize (KiB) 13904

[startup+255.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4343
/proc/meminfo: memFree=848872/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=13904 CPUtime=255.8
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 4316 0 0 0 25535 45 0 0 25 0 1 0 91902047 14237696 3404 1992294400 134512640 134931368 4294956224 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 3476 3404 48 102 0 3371 0
Current children cumulated CPU time (s) 255.8
Current children cumulated vsize (KiB) 13904

[startup+259.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4343
/proc/meminfo: memFree=848936/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=13904 CPUtime=259
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 4316 0 0 0 25855 45 0 0 25 0 1 0 91902047 14237696 3404 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 3476 3404 48 102 0 3371 0
Current children cumulated CPU time (s) 259
Current children cumulated vsize (KiB) 13904

[startup+260.706 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4343
/proc/meminfo: memFree=848936/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=13904 CPUtime=260.6
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 4316 0 0 0 26015 45 0 0 25 0 1 0 91902047 14237696 3404 1992294400 134512640 134931368 4294956224 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 3476 3404 48 102 0 3371 0
Current children cumulated CPU time (s) 260.6
Current children cumulated vsize (KiB) 13904

[startup+262.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4343
/proc/meminfo: memFree=848936/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=13904 CPUtime=262.19
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 4316 0 0 0 26174 45 0 0 25 0 1 0 91902047 14237696 3404 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 3476 3404 48 102 0 3371 0
Current children cumulated CPU time (s) 262.19
Current children cumulated vsize (KiB) 13904

[startup+263.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4343
/proc/meminfo: memFree=848936/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=13904 CPUtime=262.99
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 4316 0 0 0 26254 45 0 0 25 0 1 0 91902047 14237696 3404 1992294400 134512640 134931368 4294956224 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 3476 3404 48 102 0 3371 0
Current children cumulated CPU time (s) 262.99
Current children cumulated vsize (KiB) 13904

[startup+263.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4343
/proc/meminfo: memFree=848936/2055920 swapFree=4192956/4192956
[pid=4342] ppid=4340 vsize=13904 CPUtime=263.39
/proc/4342/stat : 4342 (picosat) R 4340 4342 4168 0 -1 4194304 4316 0 0 0 26294 45 0 0 25 0 1 0 91902047 14237696 3404 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 3476 3404 48 102 0 3371 0
Current children cumulated CPU time (s) 263.39
Current children cumulated vsize (KiB) 13904

Child status: 10
Real time (s): 263.563
CPU time (s): 263.469
CPU user time (s): 263.009
CPU system time (s): 0.45993
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 14144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 263.009
system time used= 0.45993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4322
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= 2
involuntary context switches= 518

runsolver used 0.281957 second user time and 0.583911 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-25 07:52:07
IDJOB=1718644
IDBENCH=20492
IDSOLVER=563
FILE ID=node82/1718644-1240638727
PBS_JOBID= 9186433
Free space on /tmp= 66276 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/grieu/vmpc_28.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718644-1240638727/watcher-1718644-1240638727 -o /tmp/evaluation-result-1718644-1240638727/solver-1718644-1240638727 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1718644-1240638727.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2679ca6fb11bcf9f950de09652ce7147
RANDOM SEED=1301829462

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        863280 kB
Buffers:         89956 kB
Cached:         999676 kB
SwapCached:          0 kB
Active:         380848 kB
Inactive:       723344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        863280 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          24324 kB
Slab:            74428 kB
Committed_AS:   214532 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66276 MiB
End job on node82 at 2009-04-25 07:56:31