Trace number 1718723

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 92.8139 92.8672

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 benchmark9.71152
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

19.96/20.01	c SATzilla is building models for class 3
19.96/20.01	c run presolver mxc-sr08 for 10 seconds ... 
19.96/20.01	c Bin: Executing mxc-sr08
19.96/20.01	c spawning binary file with 10 seconds ...
19.96/20.01	c child exit by a signal
19.96/20.01	c mxc-sr08 returned code 137.
19.96/20.01	c run presolver picosat846 for 5 seconds ... 
19.96/20.01	c Bin: Executing picosat846
19.96/20.01	c spawning binary file with 5 seconds ...
19.96/20.01	c child exit by a signal
19.96/20.01	c picosat846 returned code 137.
19.96/20.01	c Orignal number of varibales is 676, number of clauses is 86424 
19.96/20.01	c predicted feature computation time is 1.519838 
19.96/20.01	c Bin: Executing satelite
19.96/20.01	c spawning binary file with 240 seconds ...
19.96/20.01	c child exited successfully
19.96/20.01	c satzilla computing base features
19.96/20.01	c Number of variabe is: 676, Number of clause is : 86424 
19.96/20.01	c Initializing...
19.96/20.01	c satzilla doing clause learning
19.96/20.01	c start clause learning features ...
19.96/20.01	c Bin: Executing zchaff07
19.96/20.01	c spawning binary file with 2 seconds ...
19.96/20.01	c child exit by a signal
19.96/20.01	c satzilla doing survey propogation probe
19.96/20.01	c do survay propogation for 2 second ...
19.96/20.01	c satzilla doing local search probe
19.96/20.01	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 34.2118 3.87226 318.424 0.115826 323 306 337 43.7728 0.068801 1.00076 0.0104452 
19.96/20.01	c satzilla's ranking:
19.96/20.01	c 1) picosat846: 3.259118
19.96/20.01	c 2) mxc-sr08: 2.857811
19.96/20.01	c 3) minisat20SAT07: 2.456359
19.96/20.01	c 4) march_dl2004: 2.456231
19.96/20.01	c 5) zchaff_rand: 1.461849
19.96/20.01	c 6) SATenstein: -10000.000000
19.96/20.01	c 7) gnovelty+: -10000.000000
19.96/20.01	c 8) adaptg2wsat+: -10000.000000
19.96/20.01	c 9) adaptg2wsat0: -10000.000000
19.96/20.01	c 10) tts-4-0: -10000.000000
19.96/20.01	c 11) vallst: -10000.000000
19.96/20.01	c 12) minisat20: -10000.000000
19.96/20.01	c 13) kcnfs04SAT07: -10000.000000
19.96/20.01	c satzilla running picosat846 ... 
92.72/92.86	c Bin: Executing picosat846
92.72/92.86	c spawning binary file with 1180 seconds ...
92.72/92.86	c child exited successfully
92.72/92.86	c picosat846 returned code 10.
92.72/92.86	s SATISFIABLE
92.72/92.86	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 21 -22
92.72/92.86	v -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 37 -38 -39 -40 -41
92.72/92.86	v -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
92.72/92.86	v -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 72 -73 -74 -75 -76 -77 -78 -79
92.72/92.86	v -80 -81 -82 -83 -84 -85 -86 87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98
92.72/92.86	v -99 -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113
92.72/92.86	v -114 -115 -116 -117 118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128
92.72/92.86	v -129 -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 142 -143
92.72/92.86	v -144 -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 158
92.72/92.86	v -159 -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173
92.72/92.86	v -174 -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 185 -186 -187 -188
92.72/92.86	v -189 -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203
92.72/92.86	v -204 -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218
92.72/92.86	v -219 -220 221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233
92.72/92.86	v -234 -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248
92.72/92.86	v -249 250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263
92.72/92.86	v -264 -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 277 -278
92.72/92.86	v -279 -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293
92.72/92.86	v -294 -295 -296 -297 -298 -299 -300 -301 -302 -303 -304 305 -306 -307 -308
92.72/92.86	v -309 -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323
92.72/92.86	v -324 -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 338
92.72/92.86	v -339 -340 -341 -342 -343 -344 -345 -346 -347 348 -349 -350 -351 -352 -353
92.72/92.86	v -354 -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368
92.72/92.86	v 369 -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383
92.72/92.86	v -384 -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398
92.72/92.86	v -399 -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413
92.72/92.86	v -414 415 -416 -417 -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428
92.72/92.86	v -429 -430 -431 -432 -433 434 -435 -436 -437 -438 -439 -440 -441 -442 -443
92.72/92.86	v -444 -445 -446 -447 -448 -449 450 -451 -452 -453 -454 -455 -456 -457 -458
92.72/92.86	v -459 -460 -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473
92.72/92.86	v -474 475 -476 -477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488
92.72/92.86	v -489 -490 -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503
92.72/92.86	v -504 -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 516 -517 -518
92.72/92.86	v -519 -520 -521 -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533
92.72/92.86	v -534 -535 -536 -537 -538 -539 -540 -541 -542 -543 544 -545 -546 -547 -548
92.72/92.86	v -549 -550 -551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563
92.72/92.86	v -564 -565 -566 -567 -568 569 -570 -571 -572 573 -574 -575 -576 -577 -578 -579
92.72/92.86	v -580 -581 -582 -583 -584 -585 -586 -587 -588 -589 -590 -591 -592 -593 -594
92.72/92.86	v -595 -596 -597 -598 -599 -600 -601 -602 -603 604 -605 -606 -607 -608 -609
92.72/92.86	v -610 -611 -612 -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623 -624
92.72/92.86	v -625 -626 -627 -628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 639
92.72/92.86	v -640 -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 654
92.72/92.86	v -655 -656 -657 -658 -659 -660 -661 -662 -663 -664 -665 -666 -667 -668 -669
92.72/92.86	v -670 -671 -672 -673 -674 -675 -676 0
92.72/92.86	c SATZILLA_TIME=92.810000

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-1718723-1240639552/watcher-1718723-1240639552 -o /tmp/evaluation-result-1718723-1240639552/solver-1718723-1240639552 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1718723-1240639552.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 0.97 0.98 3/65 11172
/proc/meminfo: memFree=1354160/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=2056 CPUtime=0
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91984834 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 514 112 96 399 0 111 0
[pid=11173] ppid=11172 vsize=2052 CPUtime=0
/proc/11173/stat : 11173 (mxc-sr08) R 11172 11172 10875 0 -1 4194304 428 0 0 0 0 0 0 0 19 0 1 0 91984834 2101248 424 1992294400 134512640 135078026 4294956192 18446744073709551615 134735920 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11173/statm: 513 424 54 138 0 372 0

[startup+0.0722929 s]
/proc/loadavg: 1.00 0.97 0.98 3/65 11172
/proc/meminfo: memFree=1354160/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=2056 CPUtime=0
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91984834 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 514 112 96 399 0 111 0
[pid=11173] ppid=11172 vsize=5744 CPUtime=0.06
/proc/11173/stat : 11173 (mxc-sr08) R 11172 11172 10875 0 -1 4194304 1627 0 0 0 6 0 0 0 19 0 1 0 91984834 5881856 1326 1992294400 134512640 135078026 4294956192 18446744073709551615 134560895 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11173/statm: 1436 1326 55 138 0 1295 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7800

[startup+0.101295 s]
/proc/loadavg: 1.00 0.97 0.98 3/65 11172
/proc/meminfo: memFree=1354160/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=2056 CPUtime=0
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91984834 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 514 112 96 399 0 111 0
[pid=11173] ppid=11172 vsize=5744 CPUtime=0.09
/proc/11173/stat : 11173 (mxc-sr08) R 11172 11172 10875 0 -1 4194304 1628 0 0 0 9 0 0 0 19 0 1 0 91984834 5881856 1327 1992294400 134512640 135078026 4294956192 18446744073709551615 134560764 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11173/statm: 1436 1327 55 138 0 1295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7800

[startup+0.301318 s]
/proc/loadavg: 1.00 0.97 0.98 3/65 11172
/proc/meminfo: memFree=1354160/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=2056 CPUtime=0
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91984834 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 514 112 96 399 0 111 0
[pid=11173] ppid=11172 vsize=5744 CPUtime=0.29
/proc/11173/stat : 11173 (mxc-sr08) R 11172 11172 10875 0 -1 4194304 1632 0 0 0 29 0 0 0 21 0 1 0 91984834 5881856 1331 1992294400 134512640 135078026 4294956192 18446744073709551615 134561080 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11173/statm: 1436 1331 55 138 0 1295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7800

[startup+0.701361 s]
/proc/loadavg: 1.00 0.97 0.98 3/65 11172
/proc/meminfo: memFree=1354160/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=2056 CPUtime=0
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91984834 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 514 112 96 399 0 111 0
[pid=11173] ppid=11172 vsize=6192 CPUtime=0.69
/proc/11173/stat : 11173 (mxc-sr08) R 11172 11172 10875 0 -1 4194304 1697 0 0 0 69 0 0 0 25 0 1 0 91984834 6340608 1396 1992294400 134512640 135078026 4294956192 18446744073709551615 134560885 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11173/statm: 1548 1396 55 138 0 1407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8248

[startup+1.50145 s]
/proc/loadavg: 1.00 0.97 0.98 2/67 11174
/proc/meminfo: memFree=1349024/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=2056 CPUtime=0
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91984834 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 514 112 96 399 0 111 0
[pid=11173] ppid=11172 vsize=6036 CPUtime=1.49
/proc/11173/stat : 11173 (mxc-sr08) R 11172 11172 10875 0 -1 4194304 1845 0 0 0 149 0 0 0 25 0 1 0 91984834 6180864 1389 1992294400 134512640 135078026 4294956192 18446744073709551615 134523913 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11173/statm: 1509 1389 71 138 0 1368 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8092

[startup+3.10164 s]
/proc/loadavg: 1.00 0.97 0.98 2/67 11174
/proc/meminfo: memFree=1348192/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=2056 CPUtime=0
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91984834 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 514 112 96 399 0 111 0
[pid=11173] ppid=11172 vsize=7012 CPUtime=3.08
/proc/11173/stat : 11173 (mxc-sr08) R 11172 11172 10875 0 -1 4194304 2077 0 0 0 308 0 0 0 25 0 1 0 91984834 7180288 1621 1992294400 134512640 135078026 4294956192 18446744073709551615 134533692 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11173/statm: 1753 1621 71 138 0 1612 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9068

[startup+6.30299 s]
/proc/loadavg: 1.00 0.97 0.98 2/67 11174
/proc/meminfo: memFree=1346272/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=2056 CPUtime=0
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91984834 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 514 112 96 399 0 111 0
[pid=11173] ppid=11172 vsize=8600 CPUtime=6.28
/proc/11173/stat : 11173 (mxc-sr08) R 11172 11172 10875 0 -1 4194304 2484 0 0 0 627 1 0 0 25 0 1 0 91984834 8806400 2028 1992294400 134512640 135078026 4294956192 18446744073709551615 134534603 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11173/statm: 2150 2028 71 138 0 2009 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10656

[startup+12.7017 s]
/proc/loadavg: 1.00 0.97 0.98 2/67 11175
/proc/meminfo: memFree=1349600/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=2056 CPUtime=9.99
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 152 2839 0 0 0 0 997 2 19 0 1 0 91984834 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 514 121 104 399 0 111 0
[pid=11175] ppid=11172 vsize=6684 CPUtime=2.68
/proc/11175/stat : 11175 (picosat846) R 11172 11172 10875 0 -1 4194304 1386 0 0 0 267 1 0 0 25 0 1 0 91985835 6844416 1375 1992294400 134512640 134570484 4294956192 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11175/statm: 1671 1375 85 14 0 1337 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8740

[startup+25.5011 s]
/proc/loadavg: 1.00 0.97 0.98 2/67 11178
/proc/meminfo: memFree=1341216/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=7008 CPUtime=19.98
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 4272 8264 0 0 281 4 1707 6 25 0 1 0 91984834 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 1752 1529 217 399 0 1349 0
[pid=11178] ppid=11172 vsize=8400 CPUtime=5.47
/proc/11178/stat : 11178 (picosat846) R 11172 11172 10875 0 -1 4194304 1810 0 0 0 546 1 0 0 25 0 1 0 91986835 8601600 1799 1992294400 134512640 134570484 4294956192 18446744073709551615 134526699 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11178/statm: 2100 1799 85 14 0 1766 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 15408

[startup+51.102 s]
/proc/loadavg: 1.00 0.97 0.98 2/67 11178
/proc/meminfo: memFree=1337952/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=7008 CPUtime=19.98
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 4272 8264 0 0 281 4 1707 6 25 0 1 0 91984834 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 1752 1529 217 399 0 1349 0
[pid=11178] ppid=11172 vsize=11824 CPUtime=31.06
/proc/11178/stat : 11178 (picosat846) R 11172 11172 10875 0 -1 4194304 2628 0 0 0 3104 2 0 0 25 0 1 0 91986835 12107776 2617 1992294400 134512640 134570484 4294956192 18446744073709551615 134552746 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11178/statm: 2956 2617 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+76.7018 s]
/proc/loadavg: 1.00 0.97 0.98 2/67 11178
/proc/meminfo: memFree=1334944/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=7008 CPUtime=19.98
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 4272 8264 0 0 281 4 1707 6 25 0 1 0 91984834 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 1752 1529 217 399 0 1349 0
[pid=11178] ppid=11172 vsize=14596 CPUtime=56.65
/proc/11178/stat : 11178 (picosat846) R 11172 11172 10875 0 -1 4194304 3360 0 0 0 5662 3 0 0 25 0 1 0 91986835 14946304 3349 1992294400 134512640 134570484 4294956192 18446744073709551615 134552727 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11178/statm: 3649 3349 85 14 0 3315 0
Current children cumulated CPU time (s) 76.63
Current children cumulated vsize (KiB) 21604

[startup+83.1025 s]
/proc/loadavg: 1.00 0.97 0.98 2/67 11178
/proc/meminfo: memFree=1334880/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=7008 CPUtime=19.98
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 4272 8264 0 0 281 4 1707 6 25 0 1 0 91984834 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 1752 1529 217 399 0 1349 0
[pid=11178] ppid=11172 vsize=14596 CPUtime=63.05
/proc/11178/stat : 11178 (picosat846) R 11172 11172 10875 0 -1 4194304 3360 0 0 0 6302 3 0 0 25 0 1 0 91986835 14946304 3349 1992294400 134512640 134570484 4294956192 18446744073709551615 134551381 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11178/statm: 3649 3349 85 14 0 3315 0
Current children cumulated CPU time (s) 83.03
Current children cumulated vsize (KiB) 21604

[startup+89.5012 s]
/proc/loadavg: 1.00 0.97 0.98 2/67 11178
/proc/meminfo: memFree=1334304/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=7008 CPUtime=19.98
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 4272 8264 0 0 281 4 1707 6 25 0 1 0 91984834 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 1752 1529 217 399 0 1349 0
[pid=11178] ppid=11172 vsize=15776 CPUtime=69.45
/proc/11178/stat : 11178 (picosat846) R 11172 11172 10875 0 -1 4194304 3574 0 0 0 6942 3 0 0 25 0 1 0 91986835 16154624 3563 1992294400 134512640 134570484 4294956192 18446744073709551615 134553137 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11178/statm: 3944 3563 85 14 0 3610 0
Current children cumulated CPU time (s) 89.43
Current children cumulated vsize (KiB) 22784

[startup+91.1014 s]
/proc/loadavg: 1.00 0.97 0.98 2/67 11178
/proc/meminfo: memFree=1333792/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=7008 CPUtime=19.98
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 4272 8264 0 0 281 4 1707 6 25 0 1 0 91984834 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 1752 1529 217 399 0 1349 0
[pid=11178] ppid=11172 vsize=16164 CPUtime=71.04
/proc/11178/stat : 11178 (picosat846) R 11172 11172 10875 0 -1 4194304 3630 0 0 0 7101 3 0 0 25 0 1 0 91986835 16551936 3619 1992294400 134512640 134570484 4294956192 18446744073709551615 134553137 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11178/statm: 4041 3619 85 14 0 3707 0
Current children cumulated CPU time (s) 91.02
Current children cumulated vsize (KiB) 23172

[startup+91.9025 s]
/proc/loadavg: 1.00 0.97 0.98 2/67 11178
/proc/meminfo: memFree=1333792/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=7008 CPUtime=19.98
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 4272 8264 0 0 281 4 1707 6 25 0 1 0 91984834 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 1752 1529 217 399 0 1349 0
[pid=11178] ppid=11172 vsize=16164 CPUtime=71.85
/proc/11178/stat : 11178 (picosat846) R 11172 11172 10875 0 -1 4194304 3630 0 0 0 7182 3 0 0 25 0 1 0 91986835 16551936 3619 1992294400 134512640 134570484 4294956192 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11178/statm: 4041 3619 85 14 0 3707 0
Current children cumulated CPU time (s) 91.83
Current children cumulated vsize (KiB) 23172

[startup+92.3025 s]
/proc/loadavg: 1.00 0.97 0.98 2/67 11178
/proc/meminfo: memFree=1333792/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=7008 CPUtime=19.98
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 4272 8264 0 0 281 4 1707 6 25 0 1 0 91984834 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 1752 1529 217 399 0 1349 0
[pid=11178] ppid=11172 vsize=16164 CPUtime=72.25
/proc/11178/stat : 11178 (picosat846) R 11172 11172 10875 0 -1 4194304 3630 0 0 0 7222 3 0 0 25 0 1 0 91986835 16551936 3619 1992294400 134512640 134570484 4294956192 18446744073709551615 134552746 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11178/statm: 4041 3619 85 14 0 3707 0
Current children cumulated CPU time (s) 92.23
Current children cumulated vsize (KiB) 23172

[startup+92.7016 s]
/proc/loadavg: 1.00 0.97 0.98 2/67 11178
/proc/meminfo: memFree=1333792/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=7008 CPUtime=19.98
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 4272 8264 0 0 281 4 1707 6 25 0 1 0 91984834 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 1752 1529 217 399 0 1349 0
[pid=11178] ppid=11172 vsize=16164 CPUtime=72.64
/proc/11178/stat : 11178 (picosat846) R 11172 11172 10875 0 -1 4194304 3630 0 0 0 7261 3 0 0 25 0 1 0 91986835 16551936 3619 1992294400 134512640 134570484 4294956192 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11178/statm: 4041 3619 85 14 0 3707 0
Current children cumulated CPU time (s) 92.62
Current children cumulated vsize (KiB) 23172

[startup+92.8016 s]
/proc/loadavg: 1.00 0.97 0.98 2/67 11178
/proc/meminfo: memFree=1333792/2055920 swapFree=4171432/4192956
[pid=11172] ppid=11170 vsize=7008 CPUtime=19.98
/proc/11172/stat : 11172 (SATzilla2009_I) S 11170 11172 10875 0 -1 4194304 4272 8264 0 0 281 4 1707 6 25 0 1 0 91984834 7176192 1529 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11172/statm: 1752 1529 217 399 0 1349 0
[pid=11178] ppid=11172 vsize=16164 CPUtime=72.74
/proc/11178/stat : 11178 (picosat846) R 11172 11172 10875 0 -1 4194304 3630 0 0 0 7271 3 0 0 25 0 1 0 91986835 16551936 3619 1992294400 134512640 134570484 4294956192 18446744073709551615 134524070 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11178/statm: 4041 3619 85 14 0 3707 0
Current children cumulated CPU time (s) 92.72
Current children cumulated vsize (KiB) 23172

Child status: 10
Real time (s): 92.8672
CPU time (s): 92.8139
CPU user time (s): 92.6649
CPU system time (s): 0.148977
CPU usage (%): 99.9425
Max. virtual memory (cumulated for all children) (KiB): 23172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 92.6649
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16194
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 285

runsolver used 0.107983 second user time and 0.235964 second system time

The end

Launcher Data

Begin job on node86 at 2009-04-25 08:05:52
IDJOB=1718723
IDBENCH=20494
IDSOLVER=528
FILE ID=node86/1718723-1240639552
PBS_JOBID= 9186434
Free space on /tmp= 66160 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-1718723-1240639552/watcher-1718723-1240639552 -o /tmp/evaluation-result-1718723-1240639552/solver-1718723-1240639552 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1718723-1240639552.cnf

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

MD5SUM BENCH= 7e9eba7a609bdbcf7c3a7e0f5c07ab04
RANDOM SEED=10612929

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:       1354640 kB
Buffers:         75024 kB
Cached:         536488 kB
SwapCached:      16264 kB
Active:         237128 kB
Inactive:       393600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354640 kB
SwapTotal:     4192956 kB
SwapFree:      4171432 kB
Dirty:           32708 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            56436 kB
Committed_AS:   316556 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= 66132 MiB
End job on node86 at 2009-04-25 08:07:25