Trace number 1807222

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
minisat2-simp 070721SAT 891.79 892.054

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g1.cnf
MD5SUM09e521ede3d398d4595568c082f00e6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark674.249
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 MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  760                                                  |
0.00/0.00	|  Number of clauses:    43649                                                |
0.01/0.03	|  Parsing time:         0.02         s                                       |
0.39/0.49	============================[ Search Statistics ]==============================
0.39/0.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.49	===============================================================================
0.39/0.49	|         0 |     720    40707   116868 |    13569        0    nan |  0.000 % |
0.49/0.50	|       100 |     720    40707   116868 |    14925      100    110 |  0.000 % |
0.49/0.52	|       252 |     720    40707   116868 |    16418      252    107 |  0.000 % |
0.49/0.54	|       477 |     720    40707   116868 |    18060      477     98 |  0.000 % |
0.49/0.58	|       817 |     720    40707   116868 |    19866      817     94 |  0.000 % |
0.59/0.63	|      1325 |     720    40707   116868 |    21853     1325     87 |  0.000 % |
0.69/0.72	|      2087 |     720    40707   116868 |    24038     2087     84 |  0.000 % |
0.79/0.86	|      3226 |     720    40707   116868 |    26442     3226     81 |  0.000 % |
1.09/1.17	|      4936 |     720    40707   116868 |    29086     4936     83 |  0.000 % |
1.59/1.68	|      7498 |     720    40707   116868 |    31994     7498     84 |  0.000 % |
2.59/2.61	|     11344 |     720    40707   116868 |    35194    11344     81 |  0.000 % |
4.79/4.84	|     17111 |     720    40707   116868 |    38713    17111     77 |  0.000 % |
10.28/10.35	|     25760 |     720    40707   116868 |    42585    25760     78 |  0.000 % |
20.49/20.55	|     38734 |     720    40707   116868 |    46843    38734     75 |  0.000 % |
33.58/33.66	|     58196 |     720    40707   116868 |    51528    25593     67 |  0.000 % |
48.38/48.46	|     87389 |     720    40707   116868 |    56681    18289     63 |  0.000 % |
75.06/75.14	|    131179 |     720    40707   116868 |    62349    21287     62 |  0.000 % |
112.16/112.24	|    196864 |     720    40707   116868 |    68584    41579     58 |  0.000 % |
174.54/174.69	|    295390 |     720    40707   116868 |    75442    38520     55 |  0.000 % |
276.40/276.59	|    443179 |     720    40707   116868 |    82986    72639     59 |  0.000 % |
442.26/442.45	|    664864 |     720    40707   116868 |    91285    33423     48 |  0.000 % |
700.18/700.50	|    997390 |     720    40707   116868 |   100413    77384     52 |  0.000 % |
891.73/892.04	===============================================================================
891.73/892.04	restarts              : 22
891.73/892.04	conflicts             : 1232005        (1382 /sec)
891.73/892.04	decisions             : 1726883        (1.11 % random) (1937 /sec)
891.73/892.04	propagations          : 115499212      (129534 /sec)
891.73/892.04	conflict literals     : 76174965       (42.05 % deleted)
891.73/892.04	Memory used           : 43.11 MB
891.73/892.04	CPU time              : 891.65 s
891.73/892.04	
891.73/892.04	s SATISFIABLE
891.73/892.04	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 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-1807222-1242155759/watcher-1807222-1242155759 -o /tmp/evaluation-result-1807222-1242155759/solver-1807222-1242155759 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807222-1242155759.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 6472
/proc/meminfo: memFree=1353024/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=2188 CPUtime=0
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243608784 2240512 273 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 547 276 65 178 0 367 0

[startup+0.012667 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 6472
/proc/meminfo: memFree=1353024/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=2760 CPUtime=0.01
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 243608784 2826240 423 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 690 425 65 178 0 510 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2760

[startup+0.10168 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 6472
/proc/meminfo: memFree=1353024/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=4388 CPUtime=0.09
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 827 0 0 0 9 0 0 0 18 0 1 0 243608784 4493312 812 1992294400 134512640 135243866 4294956256 18446744073709551615 134535712 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 1097 812 80 178 0 917 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.301709 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 6472
/proc/meminfo: memFree=1353024/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=5348 CPUtime=0.29
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 1048 0 0 0 29 0 0 0 19 0 1 0 243608784 5476352 1033 1992294400 134512640 135243866 4294956256 18446744073709551615 134535712 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 1337 1033 81 178 0 1157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5348

[startup+0.701764 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 6472
/proc/meminfo: memFree=1353024/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=4936 CPUtime=0.69
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 1083 0 0 0 69 0 0 0 22 0 1 0 243608784 5054464 965 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 1234 965 87 178 0 1054 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4936

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1348664/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=6660 CPUtime=1.49
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 1539 0 0 0 149 0 0 0 25 0 1 0 243608784 6819840 1421 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 1665 1421 87 178 0 1485 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6660

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1346616/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=8904 CPUtime=3.09
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 2093 0 0 0 308 1 0 0 25 0 1 0 243608784 9117696 1975 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 2226 1975 87 178 0 2046 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8904

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1343416/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=11428 CPUtime=6.29
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 2701 0 0 0 627 2 0 0 25 0 1 0 243608784 11702272 2583 1992294400 134512640 135243866 4294956256 18446744073709551615 134558747 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 2857 2583 87 178 0 2677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11428

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1339640/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=14780 CPUtime=12.69
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 3546 0 0 0 1266 3 0 0 25 0 1 0 243608784 15134720 3428 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 3695 3428 87 178 0 3515 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14780

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1334072/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=20240 CPUtime=25.48
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 4875 0 0 0 2544 4 0 0 25 0 1 0 243608784 20725760 4757 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 5060 4757 87 178 0 4880 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20240

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1331640/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=22508 CPUtime=51.08
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 5463 0 0 0 5103 5 0 0 25 0 1 0 243608784 23048192 5345 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 5627 5345 87 178 0 5447 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22508

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1328184/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=26116 CPUtime=102.26
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 6316 0 0 0 10220 6 0 0 25 0 1 0 243608784 26742784 6198 1992294400 134512640 135243866 4294956256 18446744073709551615 134567865 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 6529 6198 87 178 0 6349 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26116

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1326968/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=27452 CPUtime=162.24
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 6624 0 0 0 16218 6 0 0 25 0 1 0 243608784 28110848 6506 1992294400 134512640 135243866 4294956256 18446744073709551615 134556120 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 6863 6506 87 178 0 6683 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27452

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1322232/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=32132 CPUtime=222.23
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 7803 0 0 0 22215 8 0 0 25 0 1 0 243608784 32903168 7685 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 8033 7685 87 178 0 7853 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32132

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1321720/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=32852 CPUtime=282.2
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 7946 0 0 0 28212 8 0 0 25 0 1 0 243608784 33640448 7828 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 8213 7828 87 178 0 8033 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32852

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1321016/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=33400 CPUtime=342.18
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 8107 0 0 0 34210 8 0 0 25 0 1 0 243608784 34201600 7989 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 8350 7989 87 178 0 8170 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 33400

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1320760/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=33732 CPUtime=402.18
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 8161 0 0 0 40209 9 0 0 25 0 1 0 243608784 34541568 8043 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 8433 8043 87 178 0 8253 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 33732

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1320568/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=34020 CPUtime=462.16
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 8221 0 0 0 46207 9 0 0 25 0 1 0 243608784 34836480 8103 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 8505 8103 87 178 0 8325 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 34020

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1316152/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=38504 CPUtime=522.13
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 9321 0 0 0 52203 10 0 0 25 0 1 0 243608784 39428096 9203 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 9626 9203 87 178 0 9446 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 38504

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1315832/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=38836 CPUtime=582.11
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 9405 0 0 0 58201 10 0 0 25 0 1 0 243608784 39768064 9287 1992294400 134512640 135243866 4294956256 18446744073709551615 134565886 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 9709 9287 87 178 0 9529 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 38836

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1315320/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=39284 CPUtime=642.11
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 9518 0 0 0 64200 11 0 0 25 0 1 0 243608784 40226816 9400 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 9821 9400 87 178 0 9641 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 39284

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1314872/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=39844 CPUtime=702.08
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 9651 0 0 0 70197 11 0 0 25 0 1 0 243608784 40800256 9533 1992294400 134512640 135243866 4294956256 18446744073709551615 134555929 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 9961 9533 87 178 0 9781 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 39844

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1314296/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=40512 CPUtime=762.07
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 9779 0 0 0 76196 11 0 0 25 0 1 0 243608784 41484288 9661 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 10128 9661 87 178 0 9948 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 40512

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 6473
/proc/meminfo: memFree=1310968/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=43836 CPUtime=822.04
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 10599 0 0 0 82192 12 0 0 25 0 1 0 243608784 44888064 10481 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 10959 10481 87 178 0 10779 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 43836

[startup+882.301 s]
/proc/loadavg: 1.04 1.00 0.97 2/65 6473
/proc/meminfo: memFree=1310712/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=44136 CPUtime=882.03
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 10666 0 0 0 88190 13 0 0 25 0 1 0 243608784 45195264 10548 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 11034 10548 87 178 0 10854 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 44136

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

[startup+883.101 s]
/proc/loadavg: 1.04 1.00 0.97 2/65 6473
/proc/meminfo: memFree=1310712/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=44136 CPUtime=882.83
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 10666 0 0 0 88270 13 0 0 25 0 1 0 243608784 45195264 10548 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 11034 10548 87 178 0 10854 0
Current children cumulated CPU time (s) 882.83
Current children cumulated vsize (KiB) 44136

[startup+886.302 s]
/proc/loadavg: 1.04 1.00 0.97 2/65 6473
/proc/meminfo: memFree=1310712/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=44136 CPUtime=886.03
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 10666 0 0 0 88590 13 0 0 25 0 1 0 243608784 45195264 10548 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 11034 10548 87 178 0 10854 0
Current children cumulated CPU time (s) 886.03
Current children cumulated vsize (KiB) 44136

[startup+889.501 s]
/proc/loadavg: 1.03 1.00 0.97 2/65 6473
/proc/meminfo: memFree=1310712/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=44136 CPUtime=889.23
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 10666 0 0 0 88910 13 0 0 25 0 1 0 243608784 45195264 10548 1992294400 134512640 135243866 4294956256 18446744073709551615 134556115 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 11034 10548 87 178 0 10854 0
Current children cumulated CPU time (s) 889.23
Current children cumulated vsize (KiB) 44136

[startup+891.101 s]
/proc/loadavg: 1.03 1.00 0.97 2/65 6473
/proc/meminfo: memFree=1310712/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=44136 CPUtime=890.83
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 10666 0 0 0 89070 13 0 0 25 0 1 0 243608784 45195264 10548 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 11034 10548 87 178 0 10854 0
Current children cumulated CPU time (s) 890.83
Current children cumulated vsize (KiB) 44136

[startup+891.501 s]
/proc/loadavg: 1.03 1.00 0.97 2/65 6473
/proc/meminfo: memFree=1310712/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=44136 CPUtime=891.23
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 10666 0 0 0 89110 13 0 0 25 0 1 0 243608784 45195264 10548 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 11034 10548 87 178 0 10854 0
Current children cumulated CPU time (s) 891.23
Current children cumulated vsize (KiB) 44136

[startup+891.901 s]
/proc/loadavg: 1.03 1.00 0.97 2/65 6473
/proc/meminfo: memFree=1310712/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=44136 CPUtime=891.63
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 10666 0 0 0 89150 13 0 0 25 0 1 0 243608784 45195264 10548 1992294400 134512640 135243866 4294956256 18446744073709551615 134555696 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 11034 10548 87 178 0 10854 0
Current children cumulated CPU time (s) 891.63
Current children cumulated vsize (KiB) 44136

[startup+892.002 s]
/proc/loadavg: 1.03 1.00 0.97 2/65 6473
/proc/meminfo: memFree=1310712/2055920 swapFree=4171328/4192956
[pid=6472] ppid=6470 vsize=44136 CPUtime=891.73
/proc/6472/stat : 6472 (minisat_static) R 6470 6472 5996 0 -1 4194304 10666 0 0 0 89160 13 0 0 25 0 1 0 243608784 45195264 10548 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6472/statm: 11034 10548 87 178 0 10854 0
Current children cumulated CPU time (s) 891.73
Current children cumulated vsize (KiB) 44136

Child status: 10
Real time (s): 892.054
CPU time (s): 891.79
CPU user time (s): 891.65
CPU system time (s): 0.139978
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 44136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 891.65
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10677
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= 2361

runsolver used 0.739887 second user time and 1.73074 second system time

The end

Launcher Data 

Begin job on node29 at 2009-05-12 21:15:59
IDJOB=1807222
IDBENCH=71341
IDSOLVER=568
FILE ID=node29/1807222-1242155759
PBS_JOBID= 9289692
Free space on /tmp= 66388 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g1.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807222-1242155759/watcher-1807222-1242155759 -o /tmp/evaluation-result-1807222-1242155759/solver-1807222-1242155759 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807222-1242155759.cnf

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

MD5SUM BENCH= 09e521ede3d398d4595568c082f00e6d
RANDOM SEED=1027568491

node29.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		: 3000.281
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		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1353504 kB
Buffers:         82632 kB
Cached:         517396 kB
SwapCached:      15916 kB
Active:         213204 kB
Inactive:       405720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353504 kB
SwapTotal:     4192956 kB
SwapFree:      4171328 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          15056 kB
Slab:            69456 kB
Committed_AS:   939324 kB
PageTables:       1472 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= 66384 MiB
End job on node29 at 2009-05-12 21:30:51