Trace number 1734766

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
SATzilla2009_C 2009-03-22SAT 209.353 209.484

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 benchmark0.368943
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

20.05/20.12	c SATzilla is building models for class 2
20.05/20.12	c run presolver march_dl2004 for 5 seconds ... 
20.05/20.12	c Bin: Executing march_dl2004
20.05/20.12	c spawning binary file with 5 seconds ...
20.05/20.12	c child exit by a signal
20.05/20.12	c march_dl2004 returned code 137.
20.05/20.12	c run presolver mxc-sr08 for 5 seconds ... 
20.05/20.12	c Bin: Executing mxc-sr08
20.05/20.12	c spawning binary file with 5 seconds ...
20.05/20.12	c child exit by a signal
20.05/20.12	c mxc-sr08 returned code 137.
20.05/20.12	c Orignal number of varibales is 760, number of clauses is 43649 
20.05/20.12	c predicted feature computation time is 7.960264 
20.05/20.12	c Bin: Executing satelite
20.05/20.12	c spawning binary file with 240 seconds ...
20.05/20.12	c child exited successfully
20.05/20.12	c satzilla computing base features
20.05/20.12	c Number of variabe is: 720, Number of clause is : 42622 
20.05/20.12	c Initializing...
20.05/20.12	c satzilla compute diameter ...
20.05/20.12	c start diameter features ...
20.05/20.12	c satzilla doing clause learning
20.05/20.12	c start clause learning features ...
20.05/20.12	c Bin: Executing zchaff07
20.05/20.12	c spawning binary file with 2 seconds ...
20.05/20.12	c child exit by a signal
20.05/20.12	c satzilla doing survey propogation probe
20.05/20.12	c do survay propogation for 2 second ...
20.05/20.12	c satzilla doing local search probe
20.05/20.12	c satzilla doing lobjois search-space size estimate
20.05/20.12	c features are:760 43649 720 42622 0.0555556 0.0240955 0.0168927 0.992836 0.0269819 0.261045 0.00442625 1.37782 0.00277778 0.0486111 0.27717 0.930928 0.930928 0.00442625 0.199304 0.00269814 0.006804 4.85227 0.212468 0.0446894 0.1 0.376344 2.88855 0.00258591 0.195806 0.0015485 0.00415278 4.38121 0.930928 0.0049969 0.194313 0.00279199 0.00746094 3.00907 0.0315135 3 4 0.0517037 1171.6 1.0736 345 3666 3666 345 840 467 540 53.0323 0.182762 42.7593 68.2651 68.2651 42.7593 60.4583 46.4667 47.212 0.799475 0.0241676 0.732977 0.85189 0.824334 0.775501 0.813961 0.786978 0.799511 1.22386e-07 3.58672 2.77556e-15 3.8494e-06 2.83253e-07 3.59734e-12 1.29116e-08 6.80053e-11 8.51915e-10 27.5683 1.98238 321.973 0.0841328 324 308 338 28.42 0.0858196 0.999898 0.00626223 0.723028 0.924306 
20.05/20.12	c satzilla's ranking:
20.05/20.12	c 1) minisat20: 1.988717
20.05/20.12	c 2) march_dl2004: 1.735510
20.05/20.12	c 3) minisat20SAT07: 1.693957
20.05/20.12	c 4) mxc-sr08: 1.307947
20.05/20.12	c 5) zchaff_rand: 1.141452
20.05/20.12	c 6) vallst: 0.822903
20.05/20.12	c 7) tts-4-0: 0.223401
20.05/20.12	c 8) SATenstein: -10000.000000
20.05/20.12	c 9) gnovelty+: -10000.000000
20.05/20.12	c 10) adaptg2wsat+: -10000.000000
20.05/20.12	c 11) adaptg2wsat0: -10000.000000
20.05/20.12	c 12) picosat846: -10000.000000
20.05/20.12	c 13) kcnfs04SAT07: -10000.000000
20.05/20.12	c satzilla running minisat20 ... 
20.05/20.12	This is MiniSat 2.0 beta
20.05/20.12	WARNING: for repeatability, setting FPU to use double precision
20.05/20.12	============================[ Problem Statistics ]=============================
20.05/20.12	|                                                                             |
20.05/20.12	|  Number of variables:  760                                                  |
20.05/20.12	|  Number of clauses:    43649                                                |
20.05/20.14	|  Parsing time:         0.02         s                                       |
20.05/20.14	============================[ Search Statistics ]==============================
20.05/20.14	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
20.05/20.14	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
20.05/20.14	===============================================================================
20.05/20.14	|         0 |     760    43649    87978 |    14549        0    nan |  0.000 % |
20.05/20.14	|       101 |     760    43649    87978 |    16004      101     58 |  0.000 % |
20.05/20.15	|       251 |     760    43649    87978 |    17605      251     88 |  0.000 % |
20.05/20.17	|       479 |     760    43649    87978 |    19365      479     94 |  0.000 % |
20.05/20.19	|       817 |     760    43649    87978 |    21302      817     89 |  0.000 % |
20.06/20.23	|      1325 |     760    43649    87978 |    23432     1325     92 |  0.000 % |
20.06/20.31	|      2084 |     760    43649    87978 |    25775     2084     94 |  0.000 % |
20.06/20.46	|      3223 |     760    43649    87978 |    28353     3223     98 |  0.000 % |
20.06/20.80	|      4931 |     760    43649    87978 |    31188     4931    106 |  0.000 % |
21.33/21.44	|      7493 |     760    43649    87978 |    34307     7493    105 |  0.000 % |
22.82/22.97	|     11337 |     760    43649    87978 |    37738    11337    104 |  0.000 % |
24.92/25.07	|     17106 |     760    43649    87978 |    41511    17106     99 |  0.000 % |
28.72/28.86	|     25757 |     760    43649    87978 |    45663    25757     96 |  0.000 % |
44.81/44.97	|     38731 |     760    43649    87978 |    50229    38731     95 |  0.000 % |
67.31/67.47	|     58193 |     760    43649    87978 |    55252    25512     80 |  0.000 % |
102.79/102.99	|     87385 |     760    43649    87978 |    60777    54704     83 |  0.000 % |
154.47/154.68	|    131174 |     760    43649    87978 |    66855    56004     87 |  0.000 % |
209.23/209.47	===============================================================================
209.23/209.47	restarts              : 17
209.23/209.47	conflicts             : 167714         (887 /sec)
209.23/209.47	decisions             : 276334         (1.25 % random) (1461 /sec)
209.23/209.47	propagations          : 16760499       (88594 /sec)
209.23/209.47	conflict literals     : 16103683       (27.31 % deleted)
209.23/209.47	Memory used           : 34.63 MB
209.23/209.47	CPU time              : 189.184 s
209.23/209.47	
209.23/209.48	c Bin: Executing minisat20
209.23/209.48	c spawning binary file with 1179 seconds ...
209.23/209.48	c child exited successfully
209.23/209.48	c minisat20 returned code 10.
209.23/209.48	s SATISFIABLE
209.23/209.48	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
209.23/209.48	c SATZILLA_TIME=209.370000

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-1734766-1240797094/watcher-1734766-1240797094 -o /tmp/evaluation-result-1734766-1240797094/solver-1734766-1240797094 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1734766-1240797094.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: 1.00 1.00 1.00 3/64 27635
/proc/meminfo: memFree=1601368/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=2056 CPUtime=0
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 107742642 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 514 112 96 399 0 111 0
[pid=27636] ppid=27635 vsize=980 CPUtime=0
/proc/27636/stat : 27636 (march_dl2004) R 27635 27635 27476 0 -1 4194304 136 0 0 0 0 0 0 0 19 0 1 0 107742642 1003520 131 1992294400 134512640 134996440 4294956192 18446744073709551615 134777414 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27636/statm: 245 131 50 118 0 124 0

[startup+0.102232 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27635
/proc/meminfo: memFree=1601368/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=2056 CPUtime=0
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 107742642 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 514 112 96 399 0 111 0
[pid=27636] ppid=27635 vsize=3116 CPUtime=0.09
/proc/27636/stat : 27636 (march_dl2004) R 27635 27635 27476 0 -1 4194304 1785 0 0 0 9 0 0 0 20 0 1 0 107742642 3190784 531 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27636/statm: 779 533 63 118 0 658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5172

[startup+0.20124 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27635
/proc/meminfo: memFree=1601368/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=2056 CPUtime=0
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 107742642 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 514 112 96 399 0 111 0
[pid=27636] ppid=27635 vsize=5252 CPUtime=0.19
/proc/27636/stat : 27636 (march_dl2004) R 27635 27635 27476 0 -1 4194304 3332 0 0 0 18 1 0 0 20 0 1 0 107742642 5378048 1049 1992294400 134512640 134996440 4294956192 18446744073709551615 134544603 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27636/statm: 1313 1049 73 118 0 1192 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7308

[startup+0.301249 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27635
/proc/meminfo: memFree=1601368/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=2056 CPUtime=0
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 107742642 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 514 112 96 399 0 111 0
[pid=27636] ppid=27635 vsize=6804 CPUtime=0.29
/proc/27636/stat : 27636 (march_dl2004) R 27635 27635 27476 0 -1 4194304 4205 0 0 0 28 1 0 0 21 0 1 0 107742642 6967296 1050 1992294400 134512640 134996440 4294956192 18446744073709551615 134617624 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27636/statm: 1701 1050 73 118 0 1580 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8860

[startup+0.701284 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27635
/proc/meminfo: memFree=1601368/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=2056 CPUtime=0
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 107742642 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 514 112 96 399 0 111 0
[pid=27636] ppid=27635 vsize=7504 CPUtime=0.69
/proc/27636/stat : 27636 (march_dl2004) R 27635 27635 27476 0 -1 4194304 4890 0 0 0 67 2 0 0 25 0 1 0 107742642 7684096 1274 1992294400 134512640 134996440 4294956192 18446744073709551615 134617367 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27636/statm: 1876 1274 75 118 0 1755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9560

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27637
/proc/meminfo: memFree=1596224/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=2056 CPUtime=0
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 107742642 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 514 112 96 399 0 111 0
[pid=27636] ppid=27635 vsize=7764 CPUtime=1.49
/proc/27636/stat : 27636 (march_dl2004) R 27635 27635 27476 0 -1 4194304 4956 0 0 0 147 2 0 0 25 0 1 0 107742642 7950336 1340 1992294400 134512640 134996440 4294956192 18446744073709551615 134533023 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27636/statm: 1941 1340 75 118 0 1820 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9820

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27637
/proc/meminfo: memFree=1595776/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=2056 CPUtime=0
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 107742642 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 514 112 96 399 0 111 0
[pid=27636] ppid=27635 vsize=8216 CPUtime=3.08
/proc/27636/stat : 27636 (march_dl2004) R 27635 27635 27476 0 -1 4194304 5038 0 0 0 306 2 0 0 25 0 1 0 107742642 8413184 1422 1992294400 134512640 134996440 4294956192 18446744073709551615 134532989 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27636/statm: 2054 1422 75 118 0 1933 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10272

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27638
/proc/meminfo: memFree=1597888/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=2056 CPUtime=4.99
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 156 5070 0 0 0 0 497 2 19 0 1 0 107742642 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 514 125 107 399 0 111 0
[pid=27638] ppid=27635 vsize=4312 CPUtime=1.27
/proc/27638/stat : 27638 (mxc-sr08) R 27635 27635 27476 0 -1 4194304 1220 0 0 0 127 0 0 0 25 0 1 0 107743144 4415488 988 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27638/statm: 1078 988 71 138 0 937 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 6368

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27639
/proc/meminfo: memFree=1597512/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=4500 CPUtime=12.29
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 1281 7873 0 0 209 0 1016 4 25 0 1 0 107742642 4608000 758 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27635/statm: 1125 758 136 399 0 722 0
Current children cumulated CPU time (s) 12.29
Current children cumulated vsize (KiB) 4500

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27641
/proc/meminfo: memFree=1585032/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=7636 CPUtime=20.06
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 2803 9596 0 0 781 5 1214 6 25 0 1 0 107742642 7819264 1604 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 1909 1604 219 399 0 1506 0
[pid=27641] ppid=27635 vsize=11624 CPUtime=5.36
/proc/27641/stat : 27641 (minisat20) R 27635 27635 27476 0 -1 4194304 2681 0 0 0 536 0 0 0 25 0 1 0 107744654 11902976 2675 1992294400 134512640 134998072 4294956192 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27641/statm: 2906 2675 59 118 0 2784 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 19260

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27641
/proc/meminfo: memFree=1573896/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=7636 CPUtime=20.06
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 2803 9596 0 0 781 5 1214 6 25 0 1 0 107742642 7819264 1604 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 1909 1604 219 399 0 1506 0
[pid=27641] ppid=27635 vsize=22756 CPUtime=30.95
/proc/27641/stat : 27641 (minisat20) R 27635 27635 27476 0 -1 4194304 5447 0 0 0 3091 4 0 0 25 0 1 0 107744654 23302144 5441 1992294400 134512640 134998072 4294956192 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27641/statm: 5689 5441 59 118 0 5567 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 30392

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27641
/proc/meminfo: memFree=1569736/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=7636 CPUtime=20.06
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 2803 9596 0 0 781 5 1214 6 25 0 1 0 107742642 7819264 1604 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 1909 1604 219 399 0 1506 0
[pid=27641] ppid=27635 vsize=26836 CPUtime=82.14
/proc/27641/stat : 27641 (minisat20) R 27635 27635 27476 0 -1 4194304 6460 0 0 0 8209 5 0 0 25 0 1 0 107744654 27480064 6454 1992294400 134512640 134998072 4294956192 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27641/statm: 6709 6454 59 118 0 6587 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 34472

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27641
/proc/meminfo: memFree=1566088/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=7636 CPUtime=20.06
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 2803 9596 0 0 781 5 1214 6 25 0 1 0 107742642 7819264 1604 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 1909 1604 219 399 0 1506 0
[pid=27641] ppid=27635 vsize=30720 CPUtime=142.11
/proc/27641/stat : 27641 (minisat20) R 27635 27635 27476 0 -1 4194304 7371 0 0 0 14206 5 0 0 25 0 1 0 107744654 31457280 7365 1992294400 134512640 134998072 4294956192 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27641/statm: 7680 7365 59 118 0 7558 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 38356

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

[startup+179.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27641
/proc/meminfo: memFree=1563592/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=7636 CPUtime=20.06
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 2803 9596 0 0 781 5 1214 6 25 0 1 0 107742642 7819264 1604 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 1909 1604 219 399 0 1506 0
[pid=27641] ppid=27635 vsize=33496 CPUtime=158.99
/proc/27641/stat : 27641 (minisat20) R 27635 27635 27476 0 -1 4194304 8027 0 0 0 15893 6 0 0 25 0 1 0 107744654 34299904 8021 1992294400 134512640 134998072 4294956192 18446744073709551615 134519209 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27641/statm: 8374 8021 59 118 0 8252 0
Current children cumulated CPU time (s) 179.05
Current children cumulated vsize (KiB) 41132

[startup+192.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27641
/proc/meminfo: memFree=1561672/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=7636 CPUtime=20.06
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 2803 9596 0 0 781 5 1214 6 25 0 1 0 107742642 7819264 1604 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 1909 1604 219 399 0 1506 0
[pid=27641] ppid=27635 vsize=35164 CPUtime=171.78
/proc/27641/stat : 27641 (minisat20) R 27635 27635 27476 0 -1 4194304 8457 0 0 0 17171 7 0 0 25 0 1 0 107744654 36007936 8451 1992294400 134512640 134998072 4294956192 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27641/statm: 8791 8451 59 118 0 8669 0
Current children cumulated CPU time (s) 191.84
Current children cumulated vsize (KiB) 42800

[startup+198.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27641
/proc/meminfo: memFree=1561544/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=7636 CPUtime=20.06
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 2803 9596 0 0 781 5 1214 6 25 0 1 0 107742642 7819264 1604 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 1909 1604 219 399 0 1506 0
[pid=27641] ppid=27635 vsize=35316 CPUtime=178.18
/proc/27641/stat : 27641 (minisat20) R 27635 27635 27476 0 -1 4194304 8488 0 0 0 17811 7 0 0 25 0 1 0 107744654 36163584 8482 1992294400 134512640 134998072 4294956192 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27641/statm: 8829 8482 59 118 0 8707 0
Current children cumulated CPU time (s) 198.24
Current children cumulated vsize (KiB) 42952

[startup+204.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27641
/proc/meminfo: memFree=1561480/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=7636 CPUtime=20.06
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 2803 9596 0 0 781 5 1214 6 25 0 1 0 107742642 7819264 1604 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 1909 1604 219 399 0 1506 0
[pid=27641] ppid=27635 vsize=35456 CPUtime=184.58
/proc/27641/stat : 27641 (minisat20) R 27635 27635 27476 0 -1 4194304 8512 0 0 0 18451 7 0 0 25 0 1 0 107744654 36306944 8506 1992294400 134512640 134998072 4294956192 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27641/statm: 8864 8506 59 118 0 8742 0
Current children cumulated CPU time (s) 204.64
Current children cumulated vsize (KiB) 43092

[startup+208.005 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27641
/proc/meminfo: memFree=1561416/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=7636 CPUtime=20.06
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 2803 9596 0 0 781 5 1214 6 25 0 1 0 107742642 7819264 1604 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 1909 1604 219 399 0 1506 0
[pid=27641] ppid=27635 vsize=35456 CPUtime=187.78
/proc/27641/stat : 27641 (minisat20) R 27635 27635 27476 0 -1 4194304 8524 0 0 0 18771 7 0 0 25 0 1 0 107744654 36306944 8518 1992294400 134512640 134998072 4294956192 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27641/statm: 8864 8518 59 118 0 8742 0
Current children cumulated CPU time (s) 207.84
Current children cumulated vsize (KiB) 43092

[startup+208.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27641
/proc/meminfo: memFree=1561416/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=7636 CPUtime=20.06
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 2803 9596 0 0 781 5 1214 6 25 0 1 0 107742642 7819264 1604 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 1909 1604 219 399 0 1506 0
[pid=27641] ppid=27635 vsize=35456 CPUtime=188.57
/proc/27641/stat : 27641 (minisat20) R 27635 27635 27476 0 -1 4194304 8525 0 0 0 18850 7 0 0 25 0 1 0 107744654 36306944 8519 1992294400 134512640 134998072 4294956192 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27641/statm: 8864 8519 59 118 0 8742 0
Current children cumulated CPU time (s) 208.63
Current children cumulated vsize (KiB) 43092

[startup+209.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27641
/proc/meminfo: memFree=1561416/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=7636 CPUtime=20.06
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 2803 9596 0 0 781 5 1214 6 25 0 1 0 107742642 7819264 1604 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 1909 1604 219 399 0 1506 0
[pid=27641] ppid=27635 vsize=35456 CPUtime=188.97
/proc/27641/stat : 27641 (minisat20) R 27635 27635 27476 0 -1 4194304 8525 0 0 0 18890 7 0 0 25 0 1 0 107744654 36306944 8519 1992294400 134512640 134998072 4294956192 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27641/statm: 8864 8519 59 118 0 8742 0
Current children cumulated CPU time (s) 209.03
Current children cumulated vsize (KiB) 43092

[startup+209.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27641
/proc/meminfo: memFree=1561416/2055920 swapFree=4191900/4192956
[pid=27635] ppid=27633 vsize=7636 CPUtime=20.06
/proc/27635/stat : 27635 (SATzilla2009_C) S 27633 27635 27476 0 -1 4194304 2803 9596 0 0 781 5 1214 6 25 0 1 0 107742642 7819264 1604 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27635/statm: 1909 1604 219 399 0 1506 0
[pid=27641] ppid=27635 vsize=35456 CPUtime=189.17
/proc/27641/stat : 27641 (minisat20) R 27635 27635 27476 0 -1 4194304 8525 0 0 0 18910 7 0 0 25 0 1 0 107744654 36306944 8519 1992294400 134512640 134998072 4294956192 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27641/statm: 8864 8519 59 118 0 8742 0
Current children cumulated CPU time (s) 209.23
Current children cumulated vsize (KiB) 43092

Child status: 10
Real time (s): 209.484
CPU time (s): 209.353
CPU user time (s): 209.144
CPU system time (s): 0.208968
CPU usage (%): 99.9374
Max. virtual memory (cumulated for all children) (KiB): 43092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 209.144
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20948
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= 16
involuntary context switches= 650

runsolver used 0.180972 second user time and 0.58891 second system time

The end

Launcher Data

Begin job on node31 at 2009-04-27 03:51:34
IDJOB=1734766
IDBENCH=71289
IDSOLVER=527
FILE ID=node31/1734766-1240797094
PBS_JOBID= 9187355
Free space on /tmp= 66416 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g8.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734766-1240797094/watcher-1734766-1240797094 -o /tmp/evaluation-result-1734766-1240797094/solver-1734766-1240797094 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1734766-1240797094.cnf

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

MD5SUM BENCH= 26faf32fde08600c4dd1614dd861e544
RANDOM SEED=212798386

node31.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		: 3000.213
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		: 3000.213
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:       1601848 kB
Buffers:         55748 kB
Cached:         311204 kB
SwapCached:        384 kB
Active:         153632 kB
Inactive:       227668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601848 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           31952 kB
Writeback:           0 kB
Mapped:          22772 kB
Slab:            58556 kB
Committed_AS:   411040 kB
PageTables:       1464 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= 66384 MiB
End job on node31 at 2009-04-27 03:55:04