Trace number 1773180

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_I 2009-03-22SAT 93.3818 93.4334

General information on the benchmark

Nameindustrial/grieu/
vmpc_26.cnf
MD5SUM7e9eba7a609bdbcf7c3a7e0f5c07ab04
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.0404
Satisfiable
(Un)Satisfiability was proved
Number of variables676
Number of clauses86424
Sum of the clauses size226590
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 233878
Number of clauses of size 352494
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 552

Solver Data

19.97/20.00	c SATzilla is building models for class 3
19.97/20.00	c run presolver mxc-sr08 for 10 seconds ... 
19.97/20.00	c Bin: Executing mxc-sr08
19.97/20.00	c spawning binary file with 10 seconds ...
19.97/20.00	c child exit by a signal
19.97/20.00	c mxc-sr08 returned code 137.
19.97/20.00	c run presolver picosat846 for 5 seconds ... 
19.97/20.00	c Bin: Executing picosat846
19.97/20.00	c spawning binary file with 5 seconds ...
19.97/20.00	c child exit by a signal
19.97/20.00	c picosat846 returned code 137.
19.97/20.00	c Orignal number of varibales is 676, number of clauses is 86424 
19.97/20.00	c predicted feature computation time is 1.519838 
19.97/20.00	c Bin: Executing satelite
19.97/20.00	c spawning binary file with 240 seconds ...
19.97/20.00	c child exited successfully
19.97/20.00	c satzilla computing base features
19.97/20.00	c Number of variabe is: 676, Number of clause is : 86424 
19.97/20.00	c Initializing...
19.97/20.00	c satzilla doing clause learning
19.97/20.00	c start clause learning features ...
19.97/20.00	c Bin: Executing zchaff07
19.97/20.00	c spawning binary file with 2 seconds ...
19.97/20.00	c child exit by a signal
19.97/20.00	c satzilla doing survey propogation probe
19.97/20.00	c do survay propogation for 2 second ...
19.97/20.00	c satzilla doing local search probe
19.97/20.00	c features are:676 86424 676 86424 0 0 0.0078219 0.594164 0.548359 0.676281 0.00387846 0.287273 0.00295858 0.0384615 0.674397 0.391998 0.999398 0.00387846 0.00514051 0.0037721 0.00388781 0.726532 0.524045 0.0018761 0.518072 0.533742 0.0312953 0.00385532 0.00517137 0.00374896 0.00386467 0.726532 0.999398 0.00213106 0.0833502 0.00114552 0.00221003 1386 0.0901876 1261 1511 1511 1261 1511 1261 1511 38.3933 0.0254886 37.4148 39.3719 39.3719 37.4148 39.3719 37.4148 39.3719 0.692474 0.00275531 0.685776 0.701803 0.697002 0.688993 0.692319 0.692315 0.692316 5.09126e-18 0 -1.11022e-16 1.11022e-16 1.11022e-16 -1.11022e-16 0 0 0 24.0238 1.4245 318.631 0.118383 322.5 304 340 43.8157 0.0653406 0.999953 0.00249356 
19.97/20.00	c satzilla's ranking:
19.97/20.00	c 1) picosat846: 3.259119
19.97/20.00	c 2) mxc-sr08: 2.857877
19.97/20.00	c 3) minisat20SAT07: 2.516583
19.97/20.00	c 4) march_dl2004: 2.460062
19.97/20.00	c 5) zchaff_rand: 1.462652
19.97/20.00	c 6) SATenstein: -10000.000000
19.97/20.00	c 7) gnovelty+: -10000.000000
19.97/20.00	c 8) adaptg2wsat+: -10000.000000
19.97/20.00	c 9) adaptg2wsat0: -10000.000000
19.97/20.00	c 10) tts-4-0: -10000.000000
19.97/20.00	c 11) vallst: -10000.000000
19.97/20.00	c 12) minisat20: -10000.000000
19.97/20.00	c 13) kcnfs04SAT07: -10000.000000
19.97/20.00	c satzilla running picosat846 ... 
93.32/93.43	c Bin: Executing picosat846
93.32/93.43	c spawning binary file with 9980 seconds ...
93.32/93.43	c child exited successfully
93.32/93.43	c picosat846 returned code 10.
93.32/93.43	s SATISFIABLE
93.32/93.43	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 21 -22
93.32/93.43	v -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 37 -38 -39 -40 -41
93.32/93.43	v -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
93.32/93.43	v -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 72 -73 -74 -75 -76 -77 -78 -79
93.32/93.43	v -80 -81 -82 -83 -84 -85 -86 87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98
93.32/93.43	v -99 -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113
93.32/93.43	v -114 -115 -116 -117 118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128
93.32/93.43	v -129 -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 142 -143
93.32/93.43	v -144 -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 158
93.32/93.43	v -159 -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173
93.32/93.43	v -174 -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 185 -186 -187 -188
93.32/93.43	v -189 -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203
93.32/93.43	v -204 -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218
93.32/93.43	v -219 -220 221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233
93.32/93.43	v -234 -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248
93.32/93.43	v -249 250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263
93.32/93.43	v -264 -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 277 -278
93.32/93.43	v -279 -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293
93.32/93.43	v -294 -295 -296 -297 -298 -299 -300 -301 -302 -303 -304 305 -306 -307 -308
93.32/93.43	v -309 -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323
93.32/93.43	v -324 -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 338
93.32/93.43	v -339 -340 -341 -342 -343 -344 -345 -346 -347 348 -349 -350 -351 -352 -353
93.32/93.43	v -354 -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368
93.32/93.43	v 369 -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383
93.32/93.43	v -384 -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398
93.32/93.43	v -399 -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413
93.32/93.43	v -414 415 -416 -417 -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428
93.32/93.43	v -429 -430 -431 -432 -433 434 -435 -436 -437 -438 -439 -440 -441 -442 -443
93.32/93.43	v -444 -445 -446 -447 -448 -449 450 -451 -452 -453 -454 -455 -456 -457 -458
93.32/93.43	v -459 -460 -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473
93.32/93.43	v -474 475 -476 -477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488
93.32/93.43	v -489 -490 -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503
93.32/93.43	v -504 -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 516 -517 -518
93.32/93.43	v -519 -520 -521 -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533
93.32/93.43	v -534 -535 -536 -537 -538 -539 -540 -541 -542 -543 544 -545 -546 -547 -548
93.32/93.43	v -549 -550 -551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563
93.32/93.43	v -564 -565 -566 -567 -568 569 -570 -571 -572 573 -574 -575 -576 -577 -578 -579
93.32/93.43	v -580 -581 -582 -583 -584 -585 -586 -587 -588 -589 -590 -591 -592 -593 -594
93.32/93.43	v -595 -596 -597 -598 -599 -600 -601 -602 -603 604 -605 -606 -607 -608 -609
93.32/93.43	v -610 -611 -612 -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623 -624
93.32/93.43	v -625 -626 -627 -628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 639
93.32/93.43	v -640 -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 654
93.32/93.43	v -655 -656 -657 -658 -659 -660 -661 -662 -663 -664 -665 -666 -667 -668 -669
93.32/93.43	v -670 -671 -672 -673 -674 -675 -676 0
93.32/93.43	c SATZILLA_TIME=93.380000

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-1773180-1241346457/watcher-1773180-1241346457 -o /tmp/evaluation-result-1773180-1241346457/solver-1773180-1241346457 -C 10000 -W 12000 -M 1800 HOME/SATzilla2009_I HOME/instance-1773180-1241346457.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20290
/proc/meminfo: memFree=633616/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=2056 CPUtime=0
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 162675407 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 514 112 96 399 0 111 0
[pid=20291] ppid=20290 vsize=2184 CPUtime=0
/proc/20291/stat : 20291 (mxc-sr08) R 20290 20290 20253 0 -1 4194304 449 0 0 0 0 0 0 0 18 0 1 0 162675407 2236416 445 1992294400 134512640 135078026 4294956192 18446744073709551615 134565692 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20291/statm: 546 445 54 138 0 405 0

[startup+0.0114669 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20290
/proc/meminfo: memFree=633616/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=2056 CPUtime=0
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 162675407 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 514 112 96 399 0 111 0
[pid=20291] ppid=20290 vsize=2612 CPUtime=0
/proc/20291/stat : 20291 (mxc-sr08) R 20290 20290 20253 0 -1 4194304 548 0 0 0 0 0 0 0 18 0 1 0 162675407 2674688 544 1992294400 134512640 135078026 4294956192 18446744073709551615 134565915 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20291/statm: 653 545 55 138 0 512 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4668

[startup+0.101476 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20290
/proc/meminfo: memFree=633616/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=2056 CPUtime=0
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 162675407 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 514 112 96 399 0 111 0
[pid=20291] ppid=20290 vsize=5744 CPUtime=0.09
/proc/20291/stat : 20291 (mxc-sr08) R 20290 20290 20253 0 -1 4194304 1628 0 0 0 9 0 0 0 18 0 1 0 162675407 5881856 1327 1992294400 134512640 135078026 4294956192 18446744073709551615 134560913 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20291/statm: 1436 1327 55 138 0 1295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7800

[startup+0.301498 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20290
/proc/meminfo: memFree=633616/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=2056 CPUtime=0
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 162675407 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 514 112 96 399 0 111 0
[pid=20291] ppid=20290 vsize=5744 CPUtime=0.29
/proc/20291/stat : 20291 (mxc-sr08) R 20290 20290 20253 0 -1 4194304 1632 0 0 0 29 0 0 0 19 0 1 0 162675407 5881856 1331 1992294400 134512640 135078026 4294956192 18446744073709551615 134561080 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20291/statm: 1436 1331 55 138 0 1295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7800

[startup+0.701541 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20290
/proc/meminfo: memFree=633616/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=2056 CPUtime=0
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 162675407 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 514 112 96 399 0 111 0
[pid=20291] ppid=20290 vsize=6192 CPUtime=0.69
/proc/20291/stat : 20291 (mxc-sr08) R 20290 20290 20253 0 -1 4194304 1697 0 0 0 69 0 0 0 23 0 1 0 162675407 6340608 1396 1992294400 134512640 135078026 4294956192 18446744073709551615 134561110 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20291/statm: 1548 1396 55 138 0 1407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8248

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 20292
/proc/meminfo: memFree=628416/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=2056 CPUtime=0
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 162675407 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 514 112 96 399 0 111 0
[pid=20291] ppid=20290 vsize=6036 CPUtime=1.49
/proc/20291/stat : 20291 (mxc-sr08) R 20290 20290 20253 0 -1 4194304 1845 0 0 0 149 0 0 0 25 0 1 0 162675407 6180864 1389 1992294400 134512640 135078026 4294956192 18446744073709551615 134522630 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20291/statm: 1509 1389 71 138 0 1368 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8092

[startup+3.10181 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 20292
/proc/meminfo: memFree=627584/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=2056 CPUtime=0
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 162675407 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 514 112 96 399 0 111 0
[pid=20291] ppid=20290 vsize=7012 CPUtime=3.09
/proc/20291/stat : 20291 (mxc-sr08) R 20290 20290 20253 0 -1 4194304 2077 0 0 0 308 1 0 0 25 0 1 0 162675407 7180288 1621 1992294400 134512640 135078026 4294956192 18446744073709551615 134608968 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20291/statm: 1753 1621 71 138 0 1612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9068

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 20292
/proc/meminfo: memFree=625096/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=2056 CPUtime=0
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 162675407 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 514 112 96 399 0 111 0
[pid=20291] ppid=20290 vsize=8600 CPUtime=6.29
/proc/20291/stat : 20291 (mxc-sr08) R 20290 20290 20253 0 -1 4194304 2479 0 0 0 627 2 0 0 25 0 1 0 162675407 8806400 2023 1992294400 134512640 135078026 4294956192 18446744073709551615 134534272 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20291/statm: 2150 2023 71 138 0 2009 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10656

[startup+12.7019 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 20293
/proc/meminfo: memFree=629008/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=2056 CPUtime=9.99
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 152 2826 0 0 0 0 996 3 16 0 1 0 162675407 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 514 121 104 399 0 111 0
[pid=20293] ppid=20290 vsize=6684 CPUtime=2.69
/proc/20293/stat : 20293 (picosat846) R 20290 20290 20253 0 -1 4194304 1384 0 0 0 268 1 0 0 25 0 1 0 162676408 6844416 1373 1992294400 134512640 134570484 4294956192 18446744073709551615 134526699 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20293/statm: 1671 1373 85 14 0 1337 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8740

[startup+25.5013 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 20296
/proc/meminfo: memFree=620688/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=7008 CPUtime=19.98
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 4272 8242 0 0 282 3 1705 8 25 0 1 0 162675407 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 1752 1529 217 399 0 1349 0
[pid=20296] ppid=20290 vsize=8400 CPUtime=5.48
/proc/20296/stat : 20296 (picosat846) R 20290 20290 20253 0 -1 4194304 1805 0 0 0 547 1 0 0 25 0 1 0 162677408 8601600 1794 1992294400 134512640 134570484 4294956192 18446744073709551615 134522943 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20296/statm: 2100 1794 85 14 0 1766 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15408

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20296
/proc/meminfo: memFree=617424/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=7008 CPUtime=19.98
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 4272 8242 0 0 282 3 1705 8 25 0 1 0 162675407 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 1752 1529 217 399 0 1349 0
[pid=20296] ppid=20290 vsize=11824 CPUtime=31.06
/proc/20296/stat : 20296 (picosat846) R 20290 20290 20253 0 -1 4194304 2610 0 0 0 3104 2 0 0 25 0 1 0 162677408 12107776 2599 1992294400 134512640 134570484 4294956192 18446744073709551615 134553120 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20296/statm: 2956 2599 85 14 0 2622 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 18832

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

[startup+76.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20296
/proc/meminfo: memFree=614352/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=7008 CPUtime=19.98
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 4272 8242 0 0 282 3 1705 8 25 0 1 0 162675407 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 1752 1529 217 399 0 1349 0
[pid=20296] ppid=20290 vsize=14596 CPUtime=56.65
/proc/20296/stat : 20296 (picosat846) R 20290 20290 20253 0 -1 4194304 3360 0 0 0 5661 4 0 0 25 0 1 0 162677408 14946304 3349 1992294400 134512640 134570484 4294956192 18446744073709551615 134553110 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20296/statm: 3649 3349 85 14 0 3315 0
Current children cumulated CPU time (s) 76.63
Current children cumulated vsize (KiB) 21604

[startup+83.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20296
/proc/meminfo: memFree=614352/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=7008 CPUtime=19.98
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 4272 8242 0 0 282 3 1705 8 25 0 1 0 162675407 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 1752 1529 217 399 0 1349 0
[pid=20296] ppid=20290 vsize=14596 CPUtime=63.05
/proc/20296/stat : 20296 (picosat846) R 20290 20290 20253 0 -1 4194304 3360 0 0 0 6301 4 0 0 25 0 1 0 162677408 14946304 3349 1992294400 134512640 134570484 4294956192 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20296/statm: 3649 3349 85 14 0 3315 0
Current children cumulated CPU time (s) 83.03
Current children cumulated vsize (KiB) 21604

[startup+89.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20296
/proc/meminfo: memFree=613904/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=7008 CPUtime=19.98
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 4272 8242 0 0 282 3 1705 8 25 0 1 0 162675407 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 1752 1529 217 399 0 1349 0
[pid=20296] ppid=20290 vsize=15512 CPUtime=69.44
/proc/20296/stat : 20296 (picosat846) R 20290 20290 20253 0 -1 4194304 3521 0 0 0 6940 4 0 0 25 0 1 0 162677408 15884288 3510 1992294400 134512640 134570484 4294956192 18446744073709551615 134552835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20296/statm: 3878 3510 85 14 0 3544 0
Current children cumulated CPU time (s) 89.42
Current children cumulated vsize (KiB) 22520

[startup+91.1025 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20296
/proc/meminfo: memFree=613456/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=7008 CPUtime=19.98
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 4272 8242 0 0 282 3 1705 8 25 0 1 0 162675407 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 1752 1529 217 399 0 1349 0
[pid=20296] ppid=20290 vsize=16164 CPUtime=71.04
/proc/20296/stat : 20296 (picosat846) R 20290 20290 20253 0 -1 4194304 3630 0 0 0 7100 4 0 0 25 0 1 0 162677408 16551936 3619 1992294400 134512640 134570484 4294956192 18446744073709551615 134552746 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20296/statm: 4041 3619 85 14 0 3707 0
Current children cumulated CPU time (s) 91.02
Current children cumulated vsize (KiB) 23172

[startup+92.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20296
/proc/meminfo: memFree=613264/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=7008 CPUtime=19.98
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 4272 8242 0 0 282 3 1705 8 25 0 1 0 162675407 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 1752 1529 217 399 0 1349 0
[pid=20296] ppid=20290 vsize=16164 CPUtime=72.64
/proc/20296/stat : 20296 (picosat846) R 20290 20290 20253 0 -1 4194304 3630 0 0 0 7260 4 0 0 25 0 1 0 162677408 16551936 3619 1992294400 134512640 134570484 4294956192 18446744073709551615 134553120 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20296/statm: 4041 3619 85 14 0 3707 0
Current children cumulated CPU time (s) 92.62
Current children cumulated vsize (KiB) 23172

[startup+93.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20296
/proc/meminfo: memFree=613264/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=7008 CPUtime=19.98
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 4272 8242 0 0 282 3 1705 8 25 0 1 0 162675407 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 1752 1529 217 399 0 1349 0
[pid=20296] ppid=20290 vsize=16164 CPUtime=73.04
/proc/20296/stat : 20296 (picosat846) R 20290 20290 20253 0 -1 4194304 3630 0 0 0 7300 4 0 0 25 0 1 0 162677408 16551936 3619 1992294400 134512640 134570484 4294956192 18446744073709551615 134553120 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20296/statm: 4041 3619 85 14 0 3707 0
Current children cumulated CPU time (s) 93.02
Current children cumulated vsize (KiB) 23172

[startup+93.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20296
/proc/meminfo: memFree=613264/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=7008 CPUtime=19.98
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 4272 8242 0 0 282 3 1705 8 25 0 1 0 162675407 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 1752 1529 217 399 0 1349 0
[pid=20296] ppid=20290 vsize=16164 CPUtime=73.24
/proc/20296/stat : 20296 (picosat846) R 20290 20290 20253 0 -1 4194304 3630 0 0 0 7320 4 0 0 25 0 1 0 162677408 16551936 3619 1992294400 134512640 134570484 4294956192 18446744073709551615 134552951 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20296/statm: 4041 3619 85 14 0 3707 0
Current children cumulated CPU time (s) 93.22
Current children cumulated vsize (KiB) 23172

[startup+93.4018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20296
/proc/meminfo: memFree=613264/2055920 swapFree=4181556/4192956
[pid=20290] ppid=20288 vsize=7008 CPUtime=19.98
/proc/20290/stat : 20290 (SATzilla2009_I) S 20288 20290 20253 0 -1 4194304 4272 8242 0 0 282 3 1705 8 25 0 1 0 162675407 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 1752 1529 217 399 0 1349 0
[pid=20296] ppid=20290 vsize=16164 CPUtime=73.34
/proc/20296/stat : 20296 (picosat846) R 20290 20290 20253 0 -1 4194304 3630 0 0 0 7330 4 0 0 25 0 1 0 162677408 16551936 3619 1992294400 134512640 134570484 4294956192 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20296/statm: 4041 3619 85 14 0 3707 0
Current children cumulated CPU time (s) 93.32
Current children cumulated vsize (KiB) 23172

Child status: 10
Real time (s): 93.4334
CPU time (s): 93.3818
CPU user time (s): 93.2108
CPU system time (s): 0.170974
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 23172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 93.2108
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16172
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= 24
involuntary context switches= 293

runsolver used 0.088986 second user time and 0.26096 second system time

The end

Launcher Data

Begin job on node86 at 2009-05-03 12:27:38
IDJOB=1773180
IDBENCH=20494
IDSOLVER=616
FILE ID=node86/1773180-1241346457
PBS_JOBID= 9225533
Free space on /tmp= 66216 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT07/industrial/grieu/vmpc_26.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773180-1241346457/watcher-1773180-1241346457 -o /tmp/evaluation-result-1773180-1241346457/solver-1773180-1241346457 -C 10000 -W 12000 -M 1800  HOME/SATzilla2009_I HOME/instance-1773180-1241346457.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7e9eba7a609bdbcf7c3a7e0f5c07ab04
RANDOM SEED=1487442598

node86.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        634168 kB
Buffers:         84584 kB
Cached:        1222092 kB
SwapCached:       5588 kB
Active:         230568 kB
Inactive:      1084676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        634168 kB
SwapTotal:     4192956 kB
SwapFree:      4181556 kB
Dirty:           32708 kB
Writeback:           0 kB
Mapped:          14136 kB
Slab:            92504 kB
Committed_AS:   700828 kB
PageTables:       1464 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= 66184 MiB
End job on node86 at 2009-05-03 12:29:11