Trace number 1807180

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 1194.6 1194.95

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g8.cnf
MD5SUM26faf32fde08600c4dd1614dd861e544
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark162.233
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:         0.03         s                                       |
0.49/0.51	============================[ Search Statistics ]==============================
0.49/0.51	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.51	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.51	===============================================================================
0.49/0.51	|         0 |     720    40467   114958 |    13489        0    nan |  0.000 % |
0.49/0.52	|       101 |     720    40467   114958 |    14837      101     85 |  0.000 % |
0.49/0.53	|       251 |     720    40467   114958 |    16321      251     87 |  0.000 % |
0.49/0.55	|       478 |     720    40467   114958 |    17953      478     82 |  0.000 % |
0.49/0.59	|       816 |     720    40467   114958 |    19749      816     83 |  0.000 % |
0.59/0.65	|      1323 |     720    40467   114958 |    21724     1323     82 |  0.000 % |
0.69/0.75	|      2083 |     720    40467   114958 |    23896     2083     79 |  0.000 % |
0.89/0.90	|      3225 |     720    40467   114958 |    26286     3225     77 |  0.000 % |
1.09/1.20	|      4935 |     720    40467   114958 |    28914     4935     77 |  0.000 % |
1.69/1.73	|      7498 |     720    40467   114958 |    31806     7498     79 |  0.000 % |
2.89/2.94	|     11343 |     720    40467   114958 |    34986    11343     79 |  0.000 % |
5.29/5.32	|     17110 |     720    40467   114958 |    38485    17110     76 |  0.000 % |
10.19/10.28	|     25760 |     720    40467   114958 |    42334    25760     76 |  0.000 % |
21.08/21.20	|     38735 |     720    40467   114958 |    46567    38735     75 |  0.000 % |
36.68/36.74	|     58196 |     720    40467   114958 |    51224    27429     64 |  0.000 % |
71.97/72.08	|     87388 |     720    40467   114958 |    56346    21685     64 |  0.000 % |
102.06/102.10	|    131178 |     720    40467   114958 |    61981    27995     65 |  0.000 % |
147.25/147.34	|    196863 |     720    40467   114958 |    68179    49839     66 |  0.000 % |
228.42/228.50	|    295390 |     720    40467   114958 |    74997    47788     69 |  0.000 % |
363.48/363.65	|    443179 |     720    40467   114958 |    82497    30292     63 |  0.000 % |
598.51/598.78	|    664864 |     720    40467   114958 |    90747    63458     72 |  0.000 % |
957.21/957.54	|    997391 |     720    40467   114958 |    99821    53643     63 |  0.000 % |
1194.54/1194.93	===============================================================================
1194.54/1194.93	restarts              : 22
1194.54/1194.93	conflicts             : 1214773        (1017 /sec)
1194.54/1194.93	decisions             : 1639263        (1.14 % random) (1372 /sec)
1194.54/1194.93	propagations          : 115928949      (97058 /sec)
1194.54/1194.93	conflict literals     : 92417814       (34.51 % deleted)
1194.54/1194.93	Memory used           : 51.20 MB
1194.54/1194.93	CPU time              : 1194.44 s
1194.54/1194.93	
1194.54/1194.93	s SATISFIABLE
1194.54/1194.93	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-1807180-1242155189/watcher-1807180-1242155189 -o /tmp/evaluation-result-1807180-1242155189/solver-1807180-1242155189 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807180-1242155189.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 0.99 3/64 16606
/proc/meminfo: memFree=1045480/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=2188 CPUtime=0
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 243552161 2240512 277 1992294400 134512640 135243866 4294956256 18446744073709551615 134547865 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 547 277 65 178 0 367 0

[startup+0.0180581 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16606
/proc/meminfo: memFree=1045480/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=3244 CPUtime=0.01
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 557 0 0 0 1 0 0 0 18 0 1 0 243552161 3321856 542 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 811 543 65 178 0 631 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3244

[startup+0.101067 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16606
/proc/meminfo: memFree=1045480/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=4388 CPUtime=0.09
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 827 0 0 0 9 0 0 0 18 0 1 0 243552161 4493312 812 1992294400 134512640 135243866 4294956256 18446744073709551615 134535741 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 1097 812 80 178 0 917 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.30109 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16606
/proc/meminfo: memFree=1045480/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=5348 CPUtime=0.29
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 1038 0 0 0 29 0 0 0 19 0 1 0 243552161 5476352 1023 1992294400 134512640 135243866 4294956256 18446744073709551615 134535832 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 1337 1023 81 178 0 1157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5348

[startup+0.701137 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16606
/proc/meminfo: memFree=1045480/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=4804 CPUtime=0.69
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 1055 0 0 0 69 0 0 0 22 0 1 0 243552161 4919296 938 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 1201 938 87 178 0 1021 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4804

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16607
/proc/meminfo: memFree=1041312/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=6520 CPUtime=1.49
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 1494 0 0 0 149 0 0 0 25 0 1 0 243552161 6676480 1377 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 1630 1377 87 178 0 1450 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6520

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16607
/proc/meminfo: memFree=1039264/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=8516 CPUtime=3.09
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 1981 0 0 0 308 1 0 0 25 0 1 0 243552161 8720384 1864 1992294400 134512640 135243866 4294956256 18446744073709551615 134556112 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 2129 1864 87 178 0 1949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8516

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16607
/proc/meminfo: memFree=1036192/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=11068 CPUtime=6.28
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 2611 0 0 0 627 1 0 0 25 0 1 0 243552161 11333632 2494 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 2767 2494 87 178 0 2587 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11068

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16607
/proc/meminfo: memFree=1032160/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=14744 CPUtime=12.68
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 3515 0 0 0 1266 2 0 0 25 0 1 0 243552161 15097856 3398 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 3686 3398 87 178 0 3506 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14744

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16607
/proc/meminfo: memFree=1027424/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=19376 CPUtime=25.49
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 4656 0 0 0 2545 4 0 0 25 0 1 0 243552161 19841024 4539 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 4844 4539 87 178 0 4664 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19376

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16607
/proc/meminfo: memFree=1024736/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=21832 CPUtime=51.07
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 5284 0 0 0 5103 4 0 0 25 0 1 0 243552161 22355968 5167 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 5458 5167 87 178 0 5278 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21832

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16607
/proc/meminfo: memFree=1020384/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=26312 CPUtime=102.26
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 6364 0 0 0 10220 6 0 0 25 0 1 0 243552161 26943488 6247 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 6578 6247 87 178 0 6398 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26312

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=1017952/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=28892 CPUtime=162.24
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 6969 0 0 0 16217 7 0 0 25 0 1 0 243552161 29585408 6852 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 7223 6852 87 178 0 7043 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28892

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=1012448/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=34420 CPUtime=222.22
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 8341 0 0 0 22214 8 0 0 25 0 1 0 243552161 35246080 8224 1992294400 134512640 135243866 4294956256 18446744073709551615 134555798 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 8605 8224 87 178 0 8425 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34420

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=1011552/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=35312 CPUtime=282.2
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 8542 0 0 0 28212 8 0 0 25 0 1 0 243552161 36159488 8425 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 8828 8425 87 178 0 8648 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35312

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=1010976/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=35956 CPUtime=342.19
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 8681 0 0 0 34210 9 0 0 25 0 1 0 243552161 36818944 8564 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 8989 8564 87 178 0 8809 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 35956

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=1010592/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=36384 CPUtime=402.17
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 8779 0 0 0 40208 9 0 0 25 0 1 0 243552161 37257216 8662 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 9096 8662 87 178 0 8916 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 36384

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=1005536/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=41748 CPUtime=462.15
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 10089 0 0 0 46204 11 0 0 25 0 1 0 243552161 42749952 9972 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 10437 9972 87 178 0 10257 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 41748

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=1005024/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=42308 CPUtime=522.13
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 10210 0 0 0 52202 11 0 0 25 0 1 0 243552161 43323392 10093 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 10577 10093 87 178 0 10397 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 42308

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=1004576/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=42772 CPUtime=582.11
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 10312 0 0 0 58200 11 0 0 25 0 1 0 243552161 43798528 10195 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 10693 10195 87 178 0 10513 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 42772

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=1001760/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=45576 CPUtime=642.1
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 11000 0 0 0 64198 12 0 0 25 0 1 0 243552161 46669824 10883 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 11394 10883 87 178 0 11214 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 45576

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=999904/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=47548 CPUtime=702.08
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 11477 0 0 0 70196 12 0 0 25 0 1 0 243552161 48689152 11360 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 11887 11360 87 178 0 11707 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 47548

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=997792/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=49704 CPUtime=762.07
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 12001 0 0 0 76193 14 0 0 25 0 1 0 243552161 50896896 11884 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 12426 11884 87 178 0 12246 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 49704

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=997152/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=50364 CPUtime=822.05
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 12156 0 0 0 82191 14 0 0 25 0 1 0 243552161 51572736 12039 1992294400 134512640 135243866 4294956256 18446744073709551615 134556115 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 12591 12039 87 178 0 12411 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 50364

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=996960/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=50720 CPUtime=882.03
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 12208 0 0 0 88189 14 0 0 25 0 1 0 243552161 51937280 12091 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 12680 12091 87 178 0 12500 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 50720

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=996896/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=50720 CPUtime=942.01
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 12228 0 0 0 94187 14 0 0 25 0 1 0 243552161 51937280 12111 1992294400 134512640 135243866 4294956256 18446744073709551615 134555795 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 12680 12111 87 178 0 12500 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 50720

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=996640/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=51112 CPUtime=1001.99
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 12294 0 0 0 100185 14 0 0 25 0 1 0 243552161 52338688 12177 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 12778 12177 87 178 0 12598 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 51112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=996128/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=51720 CPUtime=1061.97
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 12407 0 0 0 106183 14 0 0 25 0 1 0 243552161 52961280 12290 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 12930 12290 87 178 0 12750 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 51720

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=995552/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=52424 CPUtime=1121.97
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 12583 0 0 0 112182 15 0 0 25 0 1 0 243552161 53682176 12466 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 13106 12466 87 178 0 12926 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 52424

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=995488/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=52424 CPUtime=1181.95
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 12584 0 0 0 118180 15 0 0 25 0 1 0 243552161 53682176 12467 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 13106 12467 87 178 0 12926 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 52424

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

[startup+1183.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=995488/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=52424 CPUtime=1183.55
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 12584 0 0 0 118340 15 0 0 25 0 1 0 243552161 53682176 12467 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 13106 12467 87 178 0 12926 0
Current children cumulated CPU time (s) 1183.55
Current children cumulated vsize (KiB) 52424

[startup+1190.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=995488/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=52424 CPUtime=1189.94
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 12584 0 0 0 118979 15 0 0 25 0 1 0 243552161 53682176 12467 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 13106 12467 87 178 0 12926 0
Current children cumulated CPU time (s) 1189.94
Current children cumulated vsize (KiB) 52424

[startup+1193.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=995488/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=52424 CPUtime=1193.15
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 12584 0 0 0 119300 15 0 0 25 0 1 0 243552161 53682176 12467 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 13106 12467 87 178 0 12926 0
Current children cumulated CPU time (s) 1193.15
Current children cumulated vsize (KiB) 52424

[startup+1194.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=995488/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=52424 CPUtime=1193.94
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 12584 0 0 0 119379 15 0 0 25 0 1 0 243552161 53682176 12467 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 13106 12467 87 178 0 12926 0
Current children cumulated CPU time (s) 1193.94
Current children cumulated vsize (KiB) 52424

[startup+1194.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=995488/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=52424 CPUtime=1194.34
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 12584 0 0 0 119419 15 0 0 25 0 1 0 243552161 53682176 12467 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 13106 12467 87 178 0 12926 0
Current children cumulated CPU time (s) 1194.34
Current children cumulated vsize (KiB) 52424

[startup+1194.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16607
/proc/meminfo: memFree=995488/2055920 swapFree=4121024/4192956
[pid=16606] ppid=16604 vsize=52424 CPUtime=1194.54
/proc/16606/stat : 16606 (minisat_static) R 16604 16606 16019 0 -1 4194304 12584 0 0 0 119439 15 0 0 25 0 1 0 243552161 53682176 12467 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 1 0 0
/proc/16606/statm: 13106 12467 87 178 0 12926 0
Current children cumulated CPU time (s) 1194.54
Current children cumulated vsize (KiB) 52424

Child status: 10
Real time (s): 1194.95
CPU time (s): 1194.6
CPU user time (s): 1194.44
CPU system time (s): 0.160975
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 52424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.44
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12595
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= 1459

runsolver used 0.85187 second user time and 2.6186 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-12 21:06:29
IDJOB=1807180
IDBENCH=71289
IDSOLVER=568
FILE ID=node20/1807180-1242155189
PBS_JOBID= 9289701
Free space on /tmp= 66288 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g8.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807180-1242155189/watcher-1807180-1242155189 -o /tmp/evaluation-result-1807180-1242155189/solver-1807180-1242155189 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807180-1242155189.cnf

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

MD5SUM BENCH= 26faf32fde08600c4dd1614dd861e544
RANDOM SEED=1205019288

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1045896 kB
Buffers:         85736 kB
Cached:         768612 kB
SwapCached:      66304 kB
Active:         302020 kB
Inactive:       620408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045896 kB
SwapTotal:     4192956 kB
SwapFree:      4121024 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          13564 kB
Slab:            73584 kB
Committed_AS:   991812 kB
PageTables:       1404 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= 66284 MiB
End job on node20 at 2009-05-12 21:26:24