Trace number 1595225

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 170.812 170.926

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v760c43649gyes6.cnf
MD5SUM678295c947877f01251ebfe072d64bf5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.2855
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

13.07/13.10	c run March_dl for 5 seconds ... 
13.07/13.10	c Bin: Executing march_dl
13.07/13.10	c child exit by a signal
13.07/13.10	c march_dl returned code 137.
13.07/13.10	c run saps (UBCSAT implementation) for 2 seconds ... 
13.07/13.10	c Bin: Executing ubcsat2006
13.07/13.10	c child exited successfully
13.07/13.10	c ubcsat2006 returned code 0.
13.07/13.10	c satzilla computing base features
13.07/13.10	c satzilla doing unit-prop probe
13.07/13.10	c satzilla doing local search probe
13.07/13.10	c satzilla doing lobjois search-space size estimate
13.07/13.10	c satzilla's ranking:
13.07/13.10	c 1) march_dl: 2.323146
13.07/13.10	c 2) minisat20: 2.719763
13.07/13.10	c 3) march_dl+P: 2.907970
13.07/13.10	c 4) minisat20+P: 2.917207
13.07/13.10	c 5) vallst+P: 3.315039
13.07/13.10	c 6) zchaff_rand+P: 3.696535
13.07/13.10	c 7) kcnfs+P: 999.000000
13.07/13.10	c 8) kcnfs: 999.000000
13.07/13.10	c 9) vallst: 999.000000
13.07/13.10	c 10) zchaff_rand: 999.000000
13.07/13.10	c satzilla running march_dl ... 
170.75/170.92	c Bin: Executing march_dl
170.75/170.92	c child exited successfully
170.75/170.92	c march_dl returned code 10.
170.75/170.92	c main():: ***                                   [ march satisfiability solver ]                                   ***
170.75/170.92	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
170.75/170.92	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
170.75/170.92	c main()::
170.75/170.92	c initFormula():: searching for DIMACS p-line....
170.75/170.92	c initFormula():: the DIMACS p-line indicates a CNF of 760 variables and 43649 clauses.
170.75/170.92	c parseCNF():: parsing....
170.75/170.92	c parseCNF():: the CNF contains 0 unary clauses.
170.75/170.92	c runParser():: parsing was successful, warming up engines...
170.75/170.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 2279 duplicate clauses
170.75/170.92	c preprocessing fase I completed:: there are now 760 free variables and 41370 clauses.
170.75/170.92	c shorten_equivalence(): average equivalence length reduced from nan to nan
170.75/170.92	c doublelook_init():: 90% succes rate goal.
170.75/170.92	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
170.75/170.92	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
170.75/170.92	c lessRedundantTransformation():: CHAINPLUS defined.
170.75/170.92	c lessRedundantTransformation():: the transformation yielded 760 variables and 41371 clauses.
170.75/170.92	c transformTo3SAT():: you gave me 760 variables and 41371 clauses.
170.75/170.92	c transformTo3SAT():: by the way, the maximal clause length before transformation was 19.
170.75/170.92	c transformTo3SAT():: CHAINPLUS defined.
170.75/170.92	c transformTo3SAT():: I will add 640 variables and 1920 clauses!
170.75/170.92	c transformTo3SAT():: the transformation yielded 1400 variabels and 41371 clauses.
170.75/170.92	c main():: clause / variable ratio: ( 43291 / 1400 ) = 30.92
170.75/170.92	c doublelook_init():: 90% succes rate goal.
170.75/170.92	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
170.75/170.92	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
170.75/170.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
170.75/170.92	c check_ternary_clause_density :: low
170.75/170.92	c root full lookahead
170.75/170.92	c freevars: 1400, independend: 1400, ternary clauses: 680 
170.75/170.92	c main():: all systems go!
170.75/170.92	c |----------------------------------------------------------------|
c |*
c |*
170.75/170.92	c
170.75/170.92	c main():: nodeCount: 44918
170.75/170.92	c main():: dead ends in main: 40
170.75/170.92	c main():: lookAheadCount: 18328853
170.75/170.92	c main():: unitResolveCount: 2865493
170.75/170.92	c main():: time=157.720000
170.75/170.92	c main():: necessary_assignments: 243034
170.75/170.92	c main():: bin_sat: 0, bin_unsat 0
170.75/170.92	c main():: doublelook: #: 25, succes #: 5
170.75/170.92	c main():: doublelook: succesrate: 20.000, threshold: 0.110 * nrofvars
170.75/170.92	c main():: SOLUTION VERIFIED :-)
170.75/170.92	s SATISFIABLE
170.75/170.92	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
170.75/170.92	c SATZILLA_TIME=170.820000

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-1595225-1239287912/watcher-1595225-1239287912 -o /tmp/evaluation-result-1595225-1239287912/solver-1595225-1239287912 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1595225-1239287912.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 0.97 3/64 2590
/proc/meminfo: memFree=1259032/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=1440 CPUtime=0
/proc/2590/stat : 2590 (SATzilla2007_C) R 2588 2590 2197 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1201458419 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/2590/statm: 360 110 95 260 0 84 0
[pid=2591] ppid=2590 vsize=980 CPUtime=0
/proc/2591/stat : 2591 (march_dl) R 2590 2590 2197 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1201458419 1003520 131 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2591/statm: 245 131 50 118 0 124 0

[startup+0.102118 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 2590
/proc/meminfo: memFree=1259032/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=1440 CPUtime=0
/proc/2590/stat : 2590 (SATzilla2007_C) S 2588 2590 2197 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1201458419 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2590/statm: 360 110 95 260 0 84 0
[pid=2591] ppid=2590 vsize=3380 CPUtime=0.09
/proc/2591/stat : 2591 (march_dl) R 2590 2590 2197 0 -1 4194304 1852 0 0 0 9 0 0 0 19 0 1 0 1201458419 3461120 591 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2591/statm: 845 598 63 118 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4820

[startup+0.202133 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 2590
/proc/meminfo: memFree=1259032/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=1440 CPUtime=0
/proc/2590/stat : 2590 (SATzilla2007_C) S 2588 2590 2197 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1201458419 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2590/statm: 360 110 95 260 0 84 0
[pid=2591] ppid=2590 vsize=5156 CPUtime=0.19
/proc/2591/stat : 2591 (march_dl) R 2590 2590 2197 0 -1 4194304 3193 0 0 0 19 0 0 0 20 0 1 0 1201458419 5279744 1070 1992294400 134512640 134996440 4294956272 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2591/statm: 1289 1070 73 118 0 1168 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6596

[startup+0.302149 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 2590
/proc/meminfo: memFree=1259032/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=1440 CPUtime=0
/proc/2590/stat : 2590 (SATzilla2007_C) S 2588 2590 2197 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1201458419 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2590/statm: 360 110 95 260 0 84 0
[pid=2591] ppid=2590 vsize=5416 CPUtime=0.29
/proc/2591/stat : 2591 (march_dl) R 2590 2590 2197 0 -1 4194304 4126 0 0 0 28 1 0 0 21 0 1 0 1201458419 5545984 1137 1992294400 134512640 134996440 4294956272 18446744073709551615 134544576 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2591/statm: 1354 1137 73 118 0 1233 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6856

[startup+0.702215 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 2590
/proc/meminfo: memFree=1259032/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=1440 CPUtime=0
/proc/2590/stat : 2590 (SATzilla2007_C) S 2588 2590 2197 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1201458419 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2590/statm: 360 110 95 260 0 84 0
[pid=2591] ppid=2590 vsize=7500 CPUtime=0.69
/proc/2591/stat : 2591 (march_dl) R 2590 2590 2197 0 -1 4194304 4363 0 0 0 68 1 0 0 25 0 1 0 1201458419 7680000 1264 1992294400 134512640 134996440 4294956272 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2591/statm: 1875 1264 75 118 0 1754 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8940

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2592
/proc/meminfo: memFree=1253960/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=1440 CPUtime=0
/proc/2590/stat : 2590 (SATzilla2007_C) S 2588 2590 2197 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1201458419 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2590/statm: 360 110 95 260 0 84 0
[pid=2591] ppid=2590 vsize=7956 CPUtime=1.49
/proc/2591/stat : 2591 (march_dl) R 2590 2590 2197 0 -1 4194304 4439 0 0 0 148 1 0 0 25 0 1 0 1201458419 8146944 1340 1992294400 134512640 134996440 4294956272 18446744073709551615 134532777 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2591/statm: 1989 1340 75 118 0 1868 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9396

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2592
/proc/meminfo: memFree=1253640/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=1440 CPUtime=0
/proc/2590/stat : 2590 (SATzilla2007_C) S 2588 2590 2197 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1201458419 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2590/statm: 360 110 95 260 0 84 0
[pid=2591] ppid=2590 vsize=8084 CPUtime=3.09
/proc/2591/stat : 2591 (march_dl) R 2590 2590 2197 0 -1 4194304 4484 0 0 0 308 1 0 0 25 0 1 0 1201458419 8278016 1385 1992294400 134512640 134996440 4294956272 18446744073709551615 134532777 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2591/statm: 2021 1385 75 118 0 1900 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9524

[startup+6.30212 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2593
/proc/meminfo: memFree=1256456/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=1440 CPUtime=4.99
/proc/2590/stat : 2590 (SATzilla2007_C) S 2588 2590 2197 0 -1 4194304 134 4527 0 0 0 0 498 1 16 0 1 0 1201458419 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2590/statm: 360 111 96 260 0 84 0
[pid=2593] ppid=2590 vsize=6188 CPUtime=1.28
/proc/2593/stat : 2593 (ubcsat2006) R 2590 2590 2197 0 -1 4194304 726 0 0 0 124 4 0 0 25 0 1 0 1201458920 6336512 709 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2593/statm: 1547 709 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2593
/proc/meminfo: memFree=1256592/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=3364 CPUtime=12.67
/proc/2590/stat : 2590 (SATzilla2007_C) R 2588 2590 2197 0 -1 4194304 2430 5259 0 0 545 10 703 9 25 0 1 0 1201458419 3444736 666 1992294400 134512640 135579813 4294956240 18446744073709551615 134541670 0 0 4096 0 0 0 0 17 0 0 0
/proc/2590/statm: 841 666 156 260 0 565 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3364

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2594
/proc/meminfo: memFree=1251016/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=3364 CPUtime=13.07
/proc/2590/stat : 2590 (SATzilla2007_C) S 2588 2590 2197 0 -1 4194304 2433 5259 0 0 585 10 703 9 25 0 1 0 1201458419 3444736 666 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2590/statm: 841 666 156 260 0 565 0
[pid=2594] ppid=2590 vsize=8600 CPUtime=12.36
/proc/2594/stat : 2594 (march_dl) R 2590 2590 2197 0 -1 4194304 4619 0 0 0 1234 2 0 0 25 0 1 0 1201459730 8806400 1521 1992294400 134512640 134996440 4294956272 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2594/statm: 2150 1521 75 118 0 2029 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 11964

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2594
/proc/meminfo: memFree=1250632/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=3364 CPUtime=13.07
/proc/2590/stat : 2590 (SATzilla2007_C) S 2588 2590 2197 0 -1 4194304 2433 5259 0 0 585 10 703 9 25 0 1 0 1201458419 3444736 666 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2590/statm: 841 666 156 260 0 565 0
[pid=2594] ppid=2590 vsize=8984 CPUtime=37.95
/proc/2594/stat : 2594 (march_dl) R 2590 2590 2197 0 -1 4194304 4695 0 0 0 3793 2 0 0 25 0 1 0 1201459730 9199616 1597 1992294400 134512640 134996440 4294956272 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2594/statm: 2246 1597 75 118 0 2125 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 12348

[startup+102.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2596
/proc/meminfo: memFree=1250056/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=3364 CPUtime=13.07
/proc/2590/stat : 2590 (SATzilla2007_C) S 2588 2590 2197 0 -1 4194304 2433 5259 0 0 585 10 703 9 25 0 1 0 1201458419 3444736 666 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2590/statm: 841 666 156 260 0 565 0
[pid=2594] ppid=2590 vsize=9500 CPUtime=89.12
/proc/2594/stat : 2594 (march_dl) R 2590 2590 2197 0 -1 4194304 4848 0 0 0 8910 2 0 0 25 0 1 0 1201459730 9728000 1750 1992294400 134512640 134996440 4294956272 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2594/statm: 2375 1750 75 118 0 2254 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 12864

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2596
/proc/meminfo: memFree=1249800/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=3364 CPUtime=13.07
/proc/2590/stat : 2590 (SATzilla2007_C) S 2588 2590 2197 0 -1 4194304 2433 5259 0 0 585 10 703 9 25 0 1 0 1201458419 3444736 666 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2590/statm: 841 666 156 260 0 565 0
[pid=2594] ppid=2590 vsize=9756 CPUtime=149.09
/proc/2594/stat : 2594 (march_dl) R 2590 2590 2197 0 -1 4194304 4911 0 0 0 14907 2 0 0 25 0 1 0 1201459730 9990144 1813 1992294400 134512640 134996440 4294956272 18446744073709551615 134527886 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2594/statm: 2439 1813 75 118 0 2318 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 13120

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

[startup+166.402 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2596
/proc/meminfo: memFree=1249736/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=3364 CPUtime=13.07
/proc/2590/stat : 2590 (SATzilla2007_C) S 2588 2590 2197 0 -1 4194304 2433 5259 0 0 585 10 703 9 25 0 1 0 1201458419 3444736 666 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2590/statm: 841 666 156 260 0 565 0
[pid=2594] ppid=2590 vsize=9756 CPUtime=153.18
/proc/2594/stat : 2594 (march_dl) R 2590 2590 2197 0 -1 4194304 4914 0 0 0 15316 2 0 0 25 0 1 0 1201459730 9990144 1816 1992294400 134512640 134996440 4294956272 18446744073709551615 134527905 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2594/statm: 2439 1816 75 118 0 2318 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 13120

[startup+168.001 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2596
/proc/meminfo: memFree=1249736/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=3364 CPUtime=13.07
/proc/2590/stat : 2590 (SATzilla2007_C) S 2588 2590 2197 0 -1 4194304 2433 5259 0 0 585 10 703 9 25 0 1 0 1201458419 3444736 666 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2590/statm: 841 666 156 260 0 565 0
[pid=2594] ppid=2590 vsize=9756 CPUtime=154.78
/proc/2594/stat : 2594 (march_dl) R 2590 2590 2197 0 -1 4194304 4915 0 0 0 15476 2 0 0 25 0 1 0 1201459730 9990144 1817 1992294400 134512640 134996440 4294956272 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2594/statm: 2439 1817 75 118 0 2318 0
Current children cumulated CPU time (s) 167.85
Current children cumulated vsize (KiB) 13120

[startup+169.601 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2596
/proc/meminfo: memFree=1249736/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=3364 CPUtime=13.07
/proc/2590/stat : 2590 (SATzilla2007_C) S 2588 2590 2197 0 -1 4194304 2433 5259 0 0 585 10 703 9 25 0 1 0 1201458419 3444736 666 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2590/statm: 841 666 156 260 0 565 0
[pid=2594] ppid=2590 vsize=9756 CPUtime=156.38
/proc/2594/stat : 2594 (march_dl) R 2590 2590 2197 0 -1 4194304 4916 0 0 0 15636 2 0 0 25 0 1 0 1201459730 9990144 1818 1992294400 134512640 134996440 4294956272 18446744073709551615 134537011 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2594/statm: 2439 1818 75 118 0 2318 0
Current children cumulated CPU time (s) 169.45
Current children cumulated vsize (KiB) 13120

[startup+170.402 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2596
/proc/meminfo: memFree=1249736/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=3364 CPUtime=13.07
/proc/2590/stat : 2590 (SATzilla2007_C) S 2588 2590 2197 0 -1 4194304 2433 5259 0 0 585 10 703 9 25 0 1 0 1201458419 3444736 666 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2590/statm: 841 666 156 260 0 565 0
[pid=2594] ppid=2590 vsize=9756 CPUtime=157.18
/proc/2594/stat : 2594 (march_dl) R 2590 2590 2197 0 -1 4194304 4917 0 0 0 15716 2 0 0 25 0 1 0 1201459730 9990144 1819 1992294400 134512640 134996440 4294956272 18446744073709551615 134528065 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2594/statm: 2439 1819 75 118 0 2318 0
Current children cumulated CPU time (s) 170.25
Current children cumulated vsize (KiB) 13120

[startup+170.802 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2596
/proc/meminfo: memFree=1249736/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=3364 CPUtime=13.07
/proc/2590/stat : 2590 (SATzilla2007_C) S 2588 2590 2197 0 -1 4194304 2433 5259 0 0 585 10 703 9 25 0 1 0 1201458419 3444736 666 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2590/statm: 841 666 156 260 0 565 0
[pid=2594] ppid=2590 vsize=9756 CPUtime=157.58
/proc/2594/stat : 2594 (march_dl) R 2590 2590 2197 0 -1 4194304 4917 0 0 0 15756 2 0 0 25 0 1 0 1201459730 9990144 1819 1992294400 134512640 134996440 4294956272 18446744073709551615 134533081 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2594/statm: 2439 1819 75 118 0 2318 0
Current children cumulated CPU time (s) 170.65
Current children cumulated vsize (KiB) 13120

[startup+170.902 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2596
/proc/meminfo: memFree=1249736/2055920 swapFree=4178512/4192956
[pid=2590] ppid=2588 vsize=3364 CPUtime=13.07
/proc/2590/stat : 2590 (SATzilla2007_C) S 2588 2590 2197 0 -1 4194304 2433 5259 0 0 585 10 703 9 25 0 1 0 1201458419 3444736 666 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2590/statm: 841 666 156 260 0 565 0
[pid=2594] ppid=2590 vsize=9756 CPUtime=157.68
/proc/2594/stat : 2594 (march_dl) R 2590 2590 2197 0 -1 4194304 4917 0 0 0 15766 2 0 0 25 0 1 0 1201459730 9990144 1819 1992294400 134512640 134996440 4294956272 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2594/statm: 2439 1819 75 118 0 2318 0
Current children cumulated CPU time (s) 170.75
Current children cumulated vsize (KiB) 13120

Child status: 10
Real time (s): 170.926
CPU time (s): 170.812
CPU user time (s): 170.578
CPU system time (s): 0.233964
CPU usage (%): 99.9331
Max. virtual memory (cumulated for all children) (KiB): 13120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 170.578
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12629
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= 519

runsolver used 0.142978 second user time and 0.487925 second system time

The end

Launcher Data

Begin job on node3 at 2009-04-09 16:38:32
IDJOB=1595225
IDBENCH=71396
IDSOLVER=558
FILE ID=node3/1595225-1239287912
PBS_JOBID= 9115479
Free space on /tmp= 63844 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v760c43649gyes6.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595225-1239287912/watcher-1595225-1239287912 -o /tmp/evaluation-result-1595225-1239287912/solver-1595225-1239287912 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1595225-1239287912.cnf            

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

MD5SUM BENCH= 678295c947877f01251ebfe072d64bf5
RANDOM SEED=1105877334

node3.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		: 3000.275
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		: 3000.275
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:       1259576 kB
Buffers:         48664 kB
Cached:         676556 kB
SwapCached:       8296 kB
Active:          46772 kB
Inactive:       688400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1259576 kB
SwapTotal:     4192956 kB
SwapFree:      4178512 kB
Dirty:            8868 kB
Writeback:           0 kB
Mapped:          15672 kB
Slab:            47252 kB
Committed_AS:  3336300 kB
PageTables:       1376 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= 63836 MiB
End job on node3 at 2009-04-09 16:41:23