Trace number 1718358

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla2009_C 2009-03-22SAT 113.389 113.479

General information on the benchmark

Nameindustrial/grieu/
vmpc_25.cnf
MD5SUMc5b44b10975f50cd32d40650a6a22d18
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.47478
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of clauses76775
Sum of the clauses size201350
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230075
Number of clauses of size 346650
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data

18.85/18.98	c SATzilla is building models for class 2
18.85/18.98	c run presolver march_dl2004 for 5 seconds ... 
18.85/18.98	c Bin: Executing march_dl2004
18.85/18.98	c spawning binary file with 5 seconds ...
18.85/18.98	c child exit by a signal
18.85/18.98	c march_dl2004 returned code 137.
18.85/18.98	c run presolver mxc-sr08 for 5 seconds ... 
18.85/18.98	c Bin: Executing mxc-sr08
18.85/18.98	c spawning binary file with 5 seconds ...
18.85/18.98	c child exit by a signal
18.85/18.98	c mxc-sr08 returned code 137.
18.85/18.98	c Orignal number of varibales is 625, number of clauses is 76775 
18.85/18.98	c predicted feature computation time is 8.677518 
18.85/18.98	c Bin: Executing satelite
18.85/18.98	c spawning binary file with 240 seconds ...
18.85/18.98	c child exited successfully
18.85/18.98	c satzilla computing base features
18.85/18.98	c Number of variabe is: 625, Number of clause is : 76775 
18.85/18.98	c Initializing...
18.85/18.98	c satzilla compute diameter ...
18.85/18.98	c start diameter features ...
18.85/18.98	c satzilla doing clause learning
18.85/18.98	c start clause learning features ...
18.85/18.98	c Bin: Executing zchaff07
18.85/18.98	c spawning binary file with 2 seconds ...
18.85/18.98	c child exit by a signal
18.85/18.98	c satzilla doing survey propogation probe
18.85/18.98	c do survay propogation for 2 second ...
18.85/18.98	c satzilla doing local search probe
18.85/18.98	c satzilla doing lobjois search-space size estimate
18.85/18.98	c features are:625 76775 625 76775 0 0 0.00814067 0.593943 0.548543 0.676634 0.00419616 0.286485 0.0032 0.04 0.67462 0.391729 0.999349 0.00419616 0.00541209 0.00407685 0.0042071 0.745231 0.523473 0.00199946 0.517241 0.533546 0.0334716 0.00417011 0.0054459 0.0040508 0.00418105 0.745231 0.999349 0.00229529 0.0846381 0.00123738 0.00238359 3 0 3 3 -0 1956 0.166155 1631 2281 2281 1631 2281 1631 2281 36.8449 0.055844 34.7874 38.9025 38.9025 34.7874 38.9025 34.7874 38.9025 0.692924 0.00300504 0.685703 0.702772 0.697706 0.689162 0.692763 0.692763 0.692763 -1.24345e-18 0 -1.11022e-16 1.11022e-16 1.11022e-16 -1.11022e-16 0 0 0 72.31 7.35296 294.92 0.108204 298 283 311 42.2461 0.0915775 1.00732 0.0767227 0.799658 0.928552 
18.85/18.98	c satzilla's ranking:
18.85/18.98	c 1) zchaff_rand: 8.208565
18.85/18.98	c 2) tts-4-0: 0.763279
18.85/18.98	c 3) march_dl2004: 0.709122
18.85/18.98	c 4) vallst: 0.642754
18.85/18.98	c 5) minisat20: 0.467442
18.85/18.98	c 6) mxc-sr08: 0.370092
18.85/18.98	c 7) minisat20SAT07: 0.107985
18.85/18.98	c 8) SATenstein: -10000.000000
18.85/18.98	c 9) gnovelty+: -10000.000000
18.85/18.98	c 10) adaptg2wsat+: -10000.000000
18.85/18.98	c 11) adaptg2wsat0: -10000.000000
18.85/18.98	c 12) picosat846: -10000.000000
18.85/18.98	c 13) kcnfs04SAT07: -10000.000000
18.85/18.98	c satzilla running zchaff_rand ... 
113.28/113.47	c Bin: Executing zchaff_rand
113.28/113.47	c spawning binary file with 1181 seconds ...
113.28/113.47	c child exited successfully
113.28/113.47	c zchaff_rand returned code 10.
113.28/113.47	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 0
113.28/113.47	s SATISFIABLE
113.28/113.47	c SATZILLA_TIME=113.400000

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-1718358-1240635912/watcher-1718358-1240635912 -o /tmp/evaluation-result-1718358-1240635912/solver-1718358-1240635912 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1718358-1240635912.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 0.99 3/65 20391
/proc/meminfo: memFree=1791032/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=2056 CPUtime=0
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91624407 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 514 112 96 399 0 111 0
[pid=20392] ppid=20391 vsize=1236 CPUtime=0
/proc/20392/stat : 20392 (march_dl2004) R 20391 20391 20201 0 -1 4194304 162 0 0 0 0 0 0 0 19 0 1 0 91624407 1265664 157 1992294400 134512640 134996440 4294956176 18446744073709551615 134778284 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20392/statm: 309 157 50 118 0 188 0

[startup+0.0203649 s]
/proc/loadavg: 1.00 0.97 0.99 3/65 20391
/proc/meminfo: memFree=1791032/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=2056 CPUtime=0
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91624407 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 514 112 96 399 0 111 0
[pid=20392] ppid=20391 vsize=1500 CPUtime=0.01
/proc/20392/stat : 20392 (march_dl2004) R 20391 20391 20201 0 -1 4194304 227 0 0 0 1 0 0 0 19 0 1 0 91624407 1536000 222 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20392/statm: 375 222 50 118 0 254 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3556

[startup+0.102375 s]
/proc/loadavg: 1.00 0.97 0.99 3/65 20391
/proc/meminfo: memFree=1791032/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=2056 CPUtime=0
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91624407 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 514 112 96 399 0 111 0
[pid=20392] ppid=20391 vsize=4000 CPUtime=0.09
/proc/20392/stat : 20392 (march_dl2004) R 20391 20391 20201 0 -1 4194304 814 0 0 0 9 0 0 0 20 0 1 0 91624407 4096000 637 1992294400 134512640 134996440 4294956176 18446744073709551615 134651652 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20392/statm: 1000 637 52 118 0 879 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6056

[startup+0.301397 s]
/proc/loadavg: 1.00 0.97 0.99 3/65 20391
/proc/meminfo: memFree=1791032/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=2056 CPUtime=0
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91624407 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 514 112 96 399 0 111 0
[pid=20392] ppid=20391 vsize=5468 CPUtime=0.29
/proc/20392/stat : 20392 (march_dl2004) R 20391 20391 20201 0 -1 4194304 3747 0 0 0 28 1 0 0 21 0 1 0 91624407 5599232 989 1992294400 134512640 134996440 4294956176 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20392/statm: 1367 989 65 118 0 1246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7524

[startup+0.702442 s]
/proc/loadavg: 1.00 0.97 0.99 3/65 20391
/proc/meminfo: memFree=1791032/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=2056 CPUtime=0
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91624407 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 514 112 96 399 0 111 0
[pid=20392] ppid=20391 vsize=7576 CPUtime=0.69
/proc/20392/stat : 20392 (march_dl2004) R 20391 20391 20201 0 -1 4194304 6171 0 0 0 64 5 0 0 25 0 1 0 91624407 7757824 1466 1992294400 134512640 134996440 4294956176 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20392/statm: 1894 1466 73 118 0 1773 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9632

[startup+1.50253 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 20393
/proc/meminfo: memFree=1784232/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=2056 CPUtime=0
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91624407 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 514 112 96 399 0 111 0
[pid=20392] ppid=20391 vsize=8912 CPUtime=1.49
/proc/20392/stat : 20392 (march_dl2004) R 20391 20391 20201 0 -1 4194304 6467 0 0 0 139 10 0 0 25 0 1 0 91624407 9125888 1730 1992294400 134512640 134996440 4294956176 18446744073709551615 134533669 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20392/statm: 2228 1730 73 118 0 2107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10968

[startup+3.10171 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 20393
/proc/meminfo: memFree=1784104/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=2056 CPUtime=0
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91624407 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 514 112 96 399 0 111 0
[pid=20392] ppid=20391 vsize=8912 CPUtime=3.09
/proc/20392/stat : 20392 (march_dl2004) R 20391 20391 20201 0 -1 4194304 6467 0 0 0 298 11 0 0 25 0 1 0 91624407 9125888 1730 1992294400 134512640 134996440 4294956176 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20392/statm: 2228 1730 73 118 0 2107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10968

[startup+6.30109 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 20394
/proc/meminfo: memFree=1786032/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=2056 CPUtime=4.99
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 152 6467 0 0 0 0 487 12 16 0 1 0 91624407 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 514 121 104 399 0 111 0
[pid=20394] ppid=20391 vsize=5468 CPUtime=1.29
/proc/20394/stat : 20394 (mxc-sr08) R 20391 20391 20201 0 -1 4194304 1827 0 0 0 128 1 0 0 25 0 1 0 91624907 5599232 1232 1992294400 134512640 135078026 4294956176 18446744073709551615 134521972 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20394/statm: 1367 1232 71 138 0 1226 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7524

[startup+12.7018 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 20395
/proc/meminfo: memFree=1785336/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=5892 CPUtime=12.26
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 1956 9844 0 0 213 0 998 15 25 0 1 0 91624407 6033408 1106 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 1473 1106 136 399 0 1070 0
Current children cumulated CPU time (s) 12.26
Current children cumulated vsize (KiB) 5892

[startup+25.5013 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 20397
/proc/meminfo: memFree=1772400/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=10580 CPUtime=18.95
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 4241 12071 0 0 679 4 1196 16 25 0 1 0 91624407 10833920 2407 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 2645 2407 219 399 0 2242 0
[pid=20397] ppid=20391 vsize=15980 CPUtime=6.49
/proc/20397/stat : 20397 (zchaff_rand) R 20391 20391 20201 0 -1 4194304 3046 0 0 0 645 4 0 0 25 0 1 0 91626306 16363520 2434 1992294400 134512640 135365884 4294956160 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20397/statm: 3995 2434 112 208 0 3767 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 26560

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 20397
/proc/meminfo: memFree=1763760/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=10580 CPUtime=18.95
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 4241 12071 0 0 679 4 1196 16 25 0 1 0 91624407 10833920 2407 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 2645 2407 219 399 0 2242 0
[pid=20397] ppid=20391 vsize=29104 CPUtime=32.07
/proc/20397/stat : 20397 (zchaff_rand) R 20391 20391 20201 0 -1 4194304 5800 0 0 0 3195 12 0 0 25 0 1 0 91626306 29802496 4547 1992294400 134512640 135365884 4294956160 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20397/statm: 7276 4547 112 208 0 7048 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 39684

[startup+102.307 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 20397
/proc/meminfo: memFree=1755376/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=10580 CPUtime=18.95
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 4241 12071 0 0 679 4 1196 16 25 0 1 0 91624407 10833920 2407 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 2645 2407 219 399 0 2242 0
[pid=20397] ppid=20391 vsize=31688 CPUtime=83.24
/proc/20397/stat : 20397 (zchaff_rand) R 20391 20391 20201 0 -1 4194304 7879 0 0 0 8304 20 0 0 25 0 1 0 91626306 32448512 6626 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20397/statm: 7922 6626 112 208 0 7694 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 42268

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

[startup+108.702 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 20397
/proc/meminfo: memFree=1755184/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=10580 CPUtime=18.95
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 4241 12071 0 0 679 4 1196 16 25 0 1 0 91624407 10833920 2407 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 2645 2407 219 399 0 2242 0
[pid=20397] ppid=20391 vsize=31976 CPUtime=89.64
/proc/20397/stat : 20397 (zchaff_rand) R 20391 20391 20201 0 -1 4194304 7946 0 0 0 8942 22 0 0 25 0 1 0 91626306 32743424 6693 1992294400 134512640 135365884 4294956160 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20397/statm: 7994 6693 112 208 0 7766 0
Current children cumulated CPU time (s) 108.59
Current children cumulated vsize (KiB) 42556

[startup+111.902 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 20397
/proc/meminfo: memFree=1754544/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=10580 CPUtime=18.95
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 4241 12071 0 0 679 4 1196 16 25 0 1 0 91624407 10833920 2407 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 2645 2407 219 399 0 2242 0
[pid=20397] ppid=20391 vsize=32112 CPUtime=92.84
/proc/20397/stat : 20397 (zchaff_rand) R 20391 20391 20201 0 -1 4194304 8143 0 0 0 9261 23 0 0 25 0 1 0 91626306 32882688 6890 1992294400 134512640 135365884 4294956160 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20397/statm: 8028 6890 112 208 0 7800 0
Current children cumulated CPU time (s) 111.79
Current children cumulated vsize (KiB) 42692

[startup+112.702 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 20397
/proc/meminfo: memFree=1754288/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=10580 CPUtime=18.95
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 4241 12071 0 0 679 4 1196 16 25 0 1 0 91624407 10833920 2407 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 2645 2407 219 399 0 2242 0
[pid=20397] ppid=20391 vsize=32112 CPUtime=93.63
/proc/20397/stat : 20397 (zchaff_rand) R 20391 20391 20201 0 -1 4194304 8164 0 0 0 9340 23 0 0 25 0 1 0 91626306 32882688 6911 1992294400 134512640 135365884 4294956160 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20397/statm: 8028 6911 112 208 0 7800 0
Current children cumulated CPU time (s) 112.58
Current children cumulated vsize (KiB) 42692

[startup+113.101 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 20397
/proc/meminfo: memFree=1754288/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=10580 CPUtime=18.95
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 4241 12071 0 0 679 4 1196 16 25 0 1 0 91624407 10833920 2407 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 2645 2407 219 399 0 2242 0
[pid=20397] ppid=20391 vsize=32112 CPUtime=94.03
/proc/20397/stat : 20397 (zchaff_rand) R 20391 20391 20201 0 -1 4194304 8172 0 0 0 9380 23 0 0 25 0 1 0 91626306 32882688 6919 1992294400 134512640 135365884 4294956160 18446744073709551615 134553803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20397/statm: 8028 6919 112 208 0 7800 0
Current children cumulated CPU time (s) 112.98
Current children cumulated vsize (KiB) 42692

[startup+113.305 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 20397
/proc/meminfo: memFree=1754224/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=10580 CPUtime=18.95
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 4241 12071 0 0 679 4 1196 16 25 0 1 0 91624407 10833920 2407 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 2645 2407 219 399 0 2242 0
[pid=20397] ppid=20391 vsize=32112 CPUtime=94.23
/proc/20397/stat : 20397 (zchaff_rand) R 20391 20391 20201 0 -1 4194304 8179 0 0 0 9400 23 0 0 25 0 1 0 91626306 32882688 6926 1992294400 134512640 135365884 4294956160 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20397/statm: 8028 6926 112 208 0 7800 0
Current children cumulated CPU time (s) 113.18
Current children cumulated vsize (KiB) 42692

[startup+113.401 s]
/proc/loadavg: 1.00 0.97 0.99 2/67 20397
/proc/meminfo: memFree=1754224/2055920 swapFree=4179360/4192956
[pid=20391] ppid=20389 vsize=10580 CPUtime=18.95
/proc/20391/stat : 20391 (SATzilla2009_C) S 20389 20391 20201 0 -1 4194304 4241 12071 0 0 679 4 1196 16 25 0 1 0 91624407 10833920 2407 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20391/statm: 2645 2407 219 399 0 2242 0
[pid=20397] ppid=20391 vsize=32248 CPUtime=94.33
/proc/20397/stat : 20397 (zchaff_rand) R 20391 20391 20201 0 -1 4194304 8181 0 0 0 9410 23 0 0 25 0 1 0 91626306 33021952 6928 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20397/statm: 8062 6928 112 208 0 7834 0
Current children cumulated CPU time (s) 113.28
Current children cumulated vsize (KiB) 42828

Child status: 10
Real time (s): 113.479
CPU time (s): 113.389
CPU user time (s): 112.935
CPU system time (s): 0.45393
CPU usage (%): 99.9201
Max. virtual memory (cumulated for all children) (KiB): 42828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 112.935
system time used= 0.45393
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24520
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= 17
involuntary context switches= 473

runsolver used 0.094985 second user time and 0.32595 second system time

The end

Launcher Data

Begin job on node32 at 2009-04-25 07:05:12
IDJOB=1718358
IDBENCH=20485
IDSOLVER=527
FILE ID=node32/1718358-1240635912
PBS_JOBID= 9186394
Free space on /tmp= 66384 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/industrial/grieu/vmpc_25.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718358-1240635912/watcher-1718358-1240635912 -o /tmp/evaluation-result-1718358-1240635912/solver-1718358-1240635912 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1718358-1240635912.cnf

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

MD5SUM BENCH= c5b44b10975f50cd32d40650a6a22d18
RANDOM SEED=1386636573

node32.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		: 3000.216
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		: 3000.216
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:       1791576 kB
Buffers:         30620 kB
Cached:         181172 kB
SwapCached:       7236 kB
Active:          84796 kB
Inactive:       136956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791576 kB
SwapTotal:     4192956 kB
SwapFree:      4179360 kB
Dirty:           32720 kB
Writeback:           0 kB
Mapped:          14280 kB
Slab:            28432 kB
Committed_AS:   299892 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66356 MiB
End job on node32 at 2009-04-25 07:07:06