Trace number 1595085

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: SATzilla CRAFTEDSAT 63.6903 63.7391

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g10.cnf
MD5SUMef10306f3342b2993f40a14989476298
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.42987
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 

12.76/12.88	c run March_dl for 5 seconds ... 
12.76/12.88	c Bin: Executing march_dl
12.76/12.88	c child exit by a signal
12.76/12.88	c march_dl returned code 137.
12.76/12.88	c run saps (UBCSAT implementation) for 2 seconds ... 
12.76/12.88	c Bin: Executing ubcsat2006
12.76/12.88	c child exited successfully
12.76/12.88	c ubcsat2006 returned code 0.
12.76/12.88	c satzilla computing base features
12.76/12.88	c satzilla doing unit-prop probe
12.76/12.88	c satzilla doing local search probe
12.76/12.88	c satzilla doing lobjois search-space size estimate
12.76/12.88	c satzilla's ranking:
12.76/12.88	c 1) march_dl: 2.528816
12.76/12.88	c 2) minisat20: 2.858887
12.76/12.88	c 3) march_dl+P: 2.980930
12.76/12.88	c 4) minisat20+P: 3.363015
12.76/12.88	c 5) vallst+P: 3.393405
12.76/12.88	c 6) zchaff_rand+P: 3.857938
12.76/12.88	c 7) kcnfs+P: 999.000000
12.76/12.88	c 8) kcnfs: 999.000000
12.76/12.88	c 9) vallst: 999.000000
12.76/12.88	c 10) zchaff_rand: 999.000000
12.76/12.88	c satzilla running march_dl ... 
63.61/63.73	c Bin: Executing march_dl
63.61/63.73	c child exited successfully
63.61/63.73	c march_dl returned code 10.
63.61/63.73	c main():: ***                                   [ march satisfiability solver ]                                   ***
63.61/63.73	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
63.61/63.73	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
63.61/63.73	c main()::
63.61/63.73	c initFormula():: searching for DIMACS p-line....
63.61/63.73	c initFormula():: the DIMACS p-line indicates a CNF of 760 variables and 43649 clauses.
63.61/63.73	c parseCNF():: parsing....
63.61/63.73	c parseCNF():: the CNF contains 0 unary clauses.
63.61/63.73	c runParser():: parsing was successful, warming up engines...
63.61/63.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 2130 duplicate clauses
63.61/63.73	c preprocessing fase I completed:: there are now 760 free variables and 41519 clauses.
63.61/63.73	c shorten_equivalence(): average equivalence length reduced from nan to nan
63.61/63.73	c doublelook_init():: 90% succes rate goal.
63.61/63.73	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
63.61/63.73	c lessRedundantTransformation():: CHAINPLUS defined.
63.61/63.73	c lessRedundantTransformation():: the transformation yielded 760 variables and 41519 clauses.
63.61/63.73	c transformTo3SAT():: you gave me 760 variables and 41519 clauses.
63.61/63.73	c transformTo3SAT():: by the way, the maximal clause length before transformation was 19.
63.61/63.73	c transformTo3SAT():: CHAINPLUS defined.
63.61/63.73	c transformTo3SAT():: I will add 640 variables and 1920 clauses!
63.61/63.73	c transformTo3SAT():: the transformation yielded 1400 variabels and 41519 clauses.
63.61/63.73	c main():: clause / variable ratio: ( 43439 / 1400 ) = 31.03
63.61/63.73	c doublelook_init():: 90% succes rate goal.
63.61/63.73	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
63.61/63.73	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
63.61/63.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
63.61/63.73	c check_ternary_clause_density :: low
63.61/63.73	c root full lookahead
63.61/63.73	c freevars: 1400, independend: 1400, ternary clauses: 680 
63.61/63.73	c main():: all systems go!
63.61/63.73	c |----------------------------------------------------------------|
c |
63.61/63.73	c
63.61/63.73	c main():: nodeCount: 15277
63.61/63.73	c main():: dead ends in main: 14
63.61/63.73	c main():: lookAheadCount: 5994839
63.61/63.73	c main():: unitResolveCount: 981682
63.61/63.73	c main():: time=50.800000
63.61/63.73	c main():: necessary_assignments: 72759
63.61/63.73	c main():: bin_sat: 0, bin_unsat 0
63.61/63.73	c main():: doublelook: #: 22, succes #: 3
63.61/63.73	c main():: doublelook: succesrate: 13.636, threshold: 0.105 * nrofvars
63.61/63.73	c main():: SOLUTION VERIFIED :-)
63.61/63.73	s SATISFIABLE
63.61/63.73	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
63.61/63.73	c SATZILLA_TIME=63.670000

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-1595085-1239284303/watcher-1595085-1239284303 -o /tmp/evaluation-result-1595085-1239284303/solver-1595085-1239284303 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1595085-1239284303.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 0.91 3/73 22870
/proc/meminfo: memFree=1349264/2055920 swapFree=4170044/4192956
[pid=22870] ppid=22868 vsize=1440 CPUtime=0
/proc/22870/stat : 22870 (SATzilla2007_C) R 22868 22870 22547 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1201094202 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 360 110 95 260 0 84 0
[pid=22871] ppid=22870 vsize=980 CPUtime=0
/proc/22871/stat : 22871 (march_dl) R 22870 22870 22547 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1201094202 1003520 133 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22871/statm: 245 134 50 118 0 124 0

[startup+0.0559799 s]
/proc/loadavg: 1.00 1.00 0.91 3/73 22870
/proc/meminfo: memFree=1349264/2055920 swapFree=4170044/4192956
[pid=22870] ppid=22868 vsize=1440 CPUtime=0
/proc/22870/stat : 22870 (SATzilla2007_C) S 22868 22870 22547 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1201094202 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22870/statm: 360 110 95 260 0 84 0
[pid=22871] ppid=22870 vsize=2604 CPUtime=0.05
/proc/22871/stat : 22871 (march_dl) R 22870 22870 22547 0 -1 4194304 509 0 0 0 5 0 0 0 19 0 1 0 1201094202 2666496 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134544613 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22871/statm: 651 396 53 118 0 530 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4044

[startup+0.101987 s]
/proc/loadavg: 1.00 1.00 0.91 3/73 22870
/proc/meminfo: memFree=1349264/2055920 swapFree=4170044/4192956
[pid=22870] ppid=22868 vsize=1440 CPUtime=0
/proc/22870/stat : 22870 (SATzilla2007_C) S 22868 22870 22547 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1201094202 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22870/statm: 360 110 95 260 0 84 0
[pid=22871] ppid=22870 vsize=3248 CPUtime=0.09
/proc/22871/stat : 22871 (march_dl) R 22870 22870 22547 0 -1 4194304 1833 0 0 0 9 0 0 0 19 0 1 0 1201094202 3325952 563 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22871/statm: 812 565 63 118 0 691 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4688

[startup+0.302028 s]
/proc/loadavg: 1.00 1.00 0.91 3/73 22870
/proc/meminfo: memFree=1349264/2055920 swapFree=4170044/4192956
[pid=22870] ppid=22868 vsize=1440 CPUtime=0
/proc/22870/stat : 22870 (SATzilla2007_C) S 22868 22870 22547 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1201094202 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22870/statm: 360 110 95 260 0 84 0
[pid=22871] ppid=22870 vsize=7240 CPUtime=0.29
/proc/22871/stat : 22871 (march_dl) R 22870 22870 22547 0 -1 4194304 3776 0 0 0 28 1 0 0 21 0 1 0 1201094202 7413760 1177 1992294400 134512640 134996440 4294956256 18446744073709551615 134649601 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22871/statm: 1810 1177 73 118 0 1689 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8680

[startup+0.702109 s]
/proc/loadavg: 1.00 1.00 0.91 3/73 22870
/proc/meminfo: memFree=1349264/2055920 swapFree=4170044/4192956
[pid=22870] ppid=22868 vsize=1440 CPUtime=0
/proc/22870/stat : 22870 (SATzilla2007_C) S 22868 22870 22547 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1201094202 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22870/statm: 360 110 95 260 0 84 0
[pid=22871] ppid=22870 vsize=7696 CPUtime=0.69
/proc/22871/stat : 22871 (march_dl) R 22870 22870 22547 0 -1 4194304 3979 0 0 0 68 1 0 0 25 0 1 0 1201094202 7880704 1270 1992294400 134512640 134996440 4294956256 18446744073709551615 134528378 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22871/statm: 1924 1270 75 118 0 1803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9136

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 0.91 2/75 22872
/proc/meminfo: memFree=1344192/2055920 swapFree=4170044/4192956
[pid=22870] ppid=22868 vsize=1440 CPUtime=0
/proc/22870/stat : 22870 (SATzilla2007_C) S 22868 22870 22547 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1201094202 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22870/statm: 360 110 95 260 0 84 0
[pid=22871] ppid=22870 vsize=7824 CPUtime=1.48
/proc/22871/stat : 22871 (march_dl) R 22870 22870 22547 0 -1 4194304 4036 0 0 0 147 1 0 0 25 0 1 0 1201094202 8011776 1327 1992294400 134512640 134996440 4294956256 18446744073709551615 134527800 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22871/statm: 1956 1327 75 118 0 1835 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9264

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 0.91 2/75 22872
/proc/meminfo: memFree=1343800/2055920 swapFree=4170044/4192956
[pid=22870] ppid=22868 vsize=1440 CPUtime=0
/proc/22870/stat : 22870 (SATzilla2007_C) S 22868 22870 22547 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1201094202 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22870/statm: 360 110 95 260 0 84 0
[pid=22871] ppid=22870 vsize=8084 CPUtime=3.08
/proc/22871/stat : 22871 (march_dl) R 22870 22870 22547 0 -1 4194304 4095 0 0 0 307 1 0 0 25 0 1 0 1201094202 8278016 1386 1992294400 134512640 134996440 4294956256 18446744073709551615 134528374 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22871/statm: 2021 1386 75 118 0 1900 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9524

[startup+6.30225 s]
/proc/loadavg: 1.00 1.00 0.91 2/75 22873
/proc/meminfo: memFree=1346360/2055920 swapFree=4170044/4192956
[pid=22870] ppid=22868 vsize=1440 CPUtime=4.99
/proc/22870/stat : 22870 (SATzilla2007_C) S 22868 22870 22547 0 -1 4194304 135 4121 0 0 0 0 497 2 16 0 1 0 1201094202 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22870/statm: 360 111 96 260 0 84 0
[pid=22873] ppid=22870 vsize=6188 CPUtime=1.29
/proc/22873/stat : 22873 (ubcsat2006) R 22870 22870 22547 0 -1 4194304 724 0 0 0 123 6 0 0 25 0 1 0 1201094702 6336512 707 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22873/statm: 1547 707 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.91 2/74 22873
/proc/meminfo: memFree=1346696/2055920 swapFree=4170044/4192956
[pid=22870] ppid=22868 vsize=3372 CPUtime=12.66
/proc/22870/stat : 22870 (SATzilla2007_C) R 22868 22870 22547 0 -1 4194304 2433 4851 0 0 547 9 700 10 25 0 1 0 1201094202 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 134541601 0 0 4096 0 0 0 0 17 0 0 0
/proc/22870/statm: 843 668 156 260 0 567 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3372

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.91 2/75 22874
/proc/meminfo: memFree=1341184/2055920 swapFree=4170044/4192956
[pid=22870] ppid=22868 vsize=3372 CPUtime=12.85
/proc/22870/stat : 22870 (SATzilla2007_C) S 22868 22870 22547 0 -1 4194304 2436 4851 0 0 566 9 700 10 25 0 1 0 1201094202 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22870/statm: 843 668 156 260 0 567 0
[pid=22874] ppid=22870 vsize=8600 CPUtime=12.59
/proc/22874/stat : 22874 (march_dl) R 22870 22870 22547 0 -1 4194304 4223 0 0 0 1258 1 0 0 25 0 1 0 1201095491 8806400 1515 1992294400 134512640 134996440 4294956256 18446744073709551615 134565258 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22874/statm: 2150 1515 75 118 0 2029 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 11972

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.91 2/75 22874
/proc/meminfo: memFree=1340800/2055920 swapFree=4170044/4192956
[pid=22870] ppid=22868 vsize=3372 CPUtime=12.85
/proc/22870/stat : 22870 (SATzilla2007_C) S 22868 22870 22547 0 -1 4194304 2436 4851 0 0 566 9 700 10 25 0 1 0 1201094202 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22870/statm: 843 668 156 260 0 567 0
[pid=22874] ppid=22870 vsize=8984 CPUtime=38.16
/proc/22874/stat : 22874 (march_dl) R 22870 22870 22547 0 -1 4194304 4319 0 0 0 3815 1 0 0 25 0 1 0 1201095491 9199616 1611 1992294400 134512640 134996440 4294956256 18446744073709551615 134528081 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22874/statm: 2246 1611 75 118 0 2125 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 12356

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

[startup+57.5016 s]
/proc/loadavg: 1.00 1.00 0.91 2/75 22874
/proc/meminfo: memFree=1340800/2055920 swapFree=4170044/4192956
[pid=22870] ppid=22868 vsize=3372 CPUtime=12.85
/proc/22870/stat : 22870 (SATzilla2007_C) S 22868 22870 22547 0 -1 4194304 2436 4851 0 0 566 9 700 10 25 0 1 0 1201094202 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22870/statm: 843 668 156 260 0 567 0
[pid=22874] ppid=22870 vsize=8984 CPUtime=44.56
/proc/22874/stat : 22874 (march_dl) R 22870 22870 22547 0 -1 4194304 4326 0 0 0 4455 1 0 0 25 0 1 0 1201095491 9199616 1618 1992294400 134512640 134996440 4294956256 18446744073709551615 134533018 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22874/statm: 2246 1618 75 118 0 2125 0
Current children cumulated CPU time (s) 57.41
Current children cumulated vsize (KiB) 12356

[startup+60.7013 s]
/proc/loadavg: 1.00 1.00 0.91 2/75 22874
/proc/meminfo: memFree=1340800/2055920 swapFree=4170044/4192956
[pid=22870] ppid=22868 vsize=3372 CPUtime=12.85
/proc/22870/stat : 22870 (SATzilla2007_C) S 22868 22870 22547 0 -1 4194304 2436 4851 0 0 566 9 700 10 25 0 1 0 1201094202 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22870/statm: 843 668 156 260 0 567 0
[pid=22874] ppid=22870 vsize=8984 CPUtime=47.76
/proc/22874/stat : 22874 (march_dl) R 22870 22870 22547 0 -1 4194304 4329 0 0 0 4775 1 0 0 25 0 1 0 1201095491 9199616 1621 1992294400 134512640 134996440 4294956256 18446744073709551615 134532777 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22874/statm: 2246 1621 75 118 0 2125 0
Current children cumulated CPU time (s) 60.61
Current children cumulated vsize (KiB) 12356

[startup+62.3016 s]
/proc/loadavg: 1.00 1.00 0.91 2/75 22874
/proc/meminfo: memFree=1340800/2055920 swapFree=4170044/4192956
[pid=22870] ppid=22868 vsize=3372 CPUtime=12.85
/proc/22870/stat : 22870 (SATzilla2007_C) S 22868 22870 22547 0 -1 4194304 2436 4851 0 0 566 9 700 10 25 0 1 0 1201094202 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22870/statm: 843 668 156 260 0 567 0
[pid=22874] ppid=22870 vsize=8984 CPUtime=49.36
/proc/22874/stat : 22874 (march_dl) R 22870 22870 22547 0 -1 4194304 4331 0 0 0 4935 1 0 0 25 0 1 0 1201095491 9199616 1623 1992294400 134512640 134996440 4294956256 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22874/statm: 2246 1623 75 118 0 2125 0
Current children cumulated CPU time (s) 62.21
Current children cumulated vsize (KiB) 12356

[startup+63.1018 s]
/proc/loadavg: 1.00 1.00 0.91 2/75 22874
/proc/meminfo: memFree=1340800/2055920 swapFree=4170044/4192956
[pid=22870] ppid=22868 vsize=3372 CPUtime=12.85
/proc/22870/stat : 22870 (SATzilla2007_C) S 22868 22870 22547 0 -1 4194304 2436 4851 0 0 566 9 700 10 25 0 1 0 1201094202 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22870/statm: 843 668 156 260 0 567 0
[pid=22874] ppid=22870 vsize=8984 CPUtime=50.16
/proc/22874/stat : 22874 (march_dl) R 22870 22870 22547 0 -1 4194304 4332 0 0 0 5015 1 0 0 25 0 1 0 1201095491 9199616 1624 1992294400 134512640 134996440 4294956256 18446744073709551615 134532777 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22874/statm: 2246 1624 75 118 0 2125 0
Current children cumulated CPU time (s) 63.01
Current children cumulated vsize (KiB) 12356

[startup+63.5019 s]
/proc/loadavg: 1.00 1.00 0.91 2/75 22874
/proc/meminfo: memFree=1340800/2055920 swapFree=4170044/4192956
[pid=22870] ppid=22868 vsize=3372 CPUtime=12.85
/proc/22870/stat : 22870 (SATzilla2007_C) S 22868 22870 22547 0 -1 4194304 2436 4851 0 0 566 9 700 10 25 0 1 0 1201094202 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22870/statm: 843 668 156 260 0 567 0
[pid=22874] ppid=22870 vsize=8984 CPUtime=50.56
/proc/22874/stat : 22874 (march_dl) R 22870 22870 22547 0 -1 4194304 4333 0 0 0 5055 1 0 0 25 0 1 0 1201095491 9199616 1625 1992294400 134512640 134996440 4294956256 18446744073709551615 134568018 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22874/statm: 2246 1625 75 118 0 2125 0
Current children cumulated CPU time (s) 63.41
Current children cumulated vsize (KiB) 12356

[startup+63.7019 s]
/proc/loadavg: 1.00 1.00 0.91 2/75 22874
/proc/meminfo: memFree=1340800/2055920 swapFree=4170044/4192956
[pid=22870] ppid=22868 vsize=3372 CPUtime=12.85
/proc/22870/stat : 22870 (SATzilla2007_C) S 22868 22870 22547 0 -1 4194304 2436 4851 0 0 566 9 700 10 25 0 1 0 1201094202 3452928 668 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22870/statm: 843 668 156 260 0 567 0
[pid=22874] ppid=22870 vsize=8984 CPUtime=50.76
/proc/22874/stat : 22874 (march_dl) R 22870 22870 22547 0 -1 4194304 4333 0 0 0 5075 1 0 0 25 0 1 0 1201095491 9199616 1625 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22874/statm: 2246 1625 75 118 0 2125 0
Current children cumulated CPU time (s) 63.61
Current children cumulated vsize (KiB) 12356

Child status: 10
Real time (s): 63.7391
CPU time (s): 63.6903
CPU user time (s): 63.4634
CPU system time (s): 0.226965
CPU usage (%): 99.9235
Max. virtual memory (cumulated for all children) (KiB): 12356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 63.4634
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11640
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= 12
involuntary context switches= 269

runsolver used 0.05999 second user time and 0.182972 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-09 15:38:23
IDJOB=1595085
IDBENCH=71326
IDSOLVER=558
FILE ID=node80/1595085-1239284303
PBS_JOBID= 9115384
Free space on /tmp= 66560 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g10.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595085-1239284303/watcher-1595085-1239284303 -o /tmp/evaluation-result-1595085-1239284303/solver-1595085-1239284303 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1595085-1239284303.cnf            

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

MD5SUM BENCH= ef10306f3342b2993f40a14989476298
RANDOM SEED=1181632421

node80.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		: 3000.263
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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1349744 kB
Buffers:         77808 kB
Cached:         535016 kB
SwapCached:      14544 kB
Active:         180980 kB
Inactive:       448228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349744 kB
SwapTotal:     4192956 kB
SwapFree:      4170044 kB
Dirty:            8860 kB
Writeback:           0 kB
Mapped:          22076 kB
Slab:            62088 kB
Committed_AS:  3274468 kB
PageTables:       2008 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= 66552 MiB
End job on node80 at 2009-04-09 15:39:27