Trace number 1738378

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_R 2009-03-22SAT 85.1661 85.2157

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-28-302-26-75.cnf
MD5SUMc8a761b6d0b0b208363324b0ab04d363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.18597
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses48442
Sum of the clauses size97560
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 248416
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data

69.85/69.97	c SATzilla is building models for class 1
69.85/69.97	c run presolver SATenstein for 30 seconds ... 
69.85/69.97	c Bin: Executing SATenstein
69.85/69.97	c spawning binary file with 30 seconds ...
69.85/69.97	c child exit by a signal
69.85/69.97	c SATenstein returned code 137.
69.85/69.97	c run presolver mxc-sr08 for 30 seconds ... 
69.85/69.97	c Bin: Executing mxc-sr08
69.85/69.97	c spawning binary file with 30 seconds ...
69.85/69.97	c child exit by a signal
69.85/69.97	c mxc-sr08 returned code 137.
69.85/69.97	c Orignal number of varibales is 728, number of clauses is 48442 
69.85/69.97	c predicted feature computation time is 11.606013 
69.85/69.97	c Bin: Executing satelite
69.85/69.97	c spawning binary file with 240 seconds ...
69.85/69.97	c child exited successfully
69.85/69.97	c satzilla computing base features
69.85/69.97	c Number of variabe is: 702, Number of clause is : 47714 
69.85/69.97	c Initializing...
69.85/69.97	c satzilla compute diameter ...
69.85/69.97	c start diameter features ...
69.85/69.97	c satzilla doing clause learning
69.85/69.97	c start clause learning features ...
69.85/69.97	c Bin: Executing zchaff07
69.85/69.97	c spawning binary file with 2 seconds ...
69.85/69.97	c child exit by a signal
69.85/69.97	c satzilla doing survey propogation probe
69.85/69.97	c do survay propogation for 2 second ...
69.85/69.97	c satzilla doing local search probe
69.85/69.97	c satzilla doing lobjois search-space size estimate
69.85/69.97	c features are:728 48442 702 47714 0.037037 0.0152576 0.0147127 0.998825 0.00916811 0.0856986 0.00393835 1.90728 0.002849 0.0769231 0.133177 0.976925 0.976925 0.00393835 0.140919 0.00243115 0.0053653 3.97291 0.41777 0.0699296 0.26506 0.642512 2.76851 0.00278326 0.181028 0.00157187 0.00408685 3.5071 0.976925 0.0146917 0 0.0146917 0.0146917 2 0 2 2 -0 1203 1.08926 503 3823 3823 503 596 529 564 63.2516 0.253646 49.5974 91.2668 91.2668 49.5974 71.2234 50.9105 53.2601 0.902445 0.0180172 0.863409 0.962188 0.920577 0.881659 0.912873 0.893888 0.904041 1.87012e-05 2.38464 6.0236e-09 0.00043993 4.54951e-05 1.95101e-07 1.63029e-05 7.69451e-07 4.16624e-06 78.3598 11.5069 325.47 0.0887444 327 309 345 32.4382 0.13074 0.993711 0.0785661 0.922855 0.966569 
69.85/69.97	c satzilla's ranking:
69.85/69.97	c 1) adaptg2wsat+: 6.287615
69.85/69.97	c 2) gnovelty+: -0.381253
69.85/69.97	c 3) adaptg2wsat0: -1.762782
69.85/69.97	c 4) SATenstein: -5.942692
69.85/69.97	c 5) picosat846: -10.778677
69.85/69.97	c 6) march_dl2004: -12.318253
69.85/69.97	c 7) kcnfs04SAT07: -325.073814
69.85/69.97	c 8) mxc-sr08: -10000.000000
69.85/69.97	c 9) tts-4-0: -10000.000000
69.85/69.97	c 10) zchaff_rand: -10000.000000
69.85/69.97	c 11) vallst: -10000.000000
69.85/69.97	c 12) minisat20: -10000.000000
69.85/69.97	c 13) minisat20SAT07: -10000.000000
69.85/69.97	c satzilla running adaptg2wsat+ ... 
85.12/85.21	c Bin: Executing adaptg2wsat+
85.12/85.21	c spawning binary file with 1130 seconds ...
85.12/85.21	c child exited successfully
85.12/85.21	c adaptg2wsat+ returned code 10.
85.12/85.21	s SATISFIABLE
85.12/85.21	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 
85.12/85.21	v 0 
85.12/85.21	c SATZILLA_TIME=85.150000

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-1738378-1240837483/watcher-1738378-1240837483 -o /tmp/evaluation-result-1738378-1240837483/solver-1738378-1240837483 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1738378-1240837483.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 0.93 3/65 27427
/proc/meminfo: memFree=1502744/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=2056 CPUtime=0
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111777982 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 514 112 96 399 0 111 0
[pid=27428] ppid=27427 vsize=6508 CPUtime=0
/proc/27428/stat : 27428 (SATenstein) R 27427 27427 27175 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 111777982 6664192 262 1992294400 134512640 134854740 4294955360 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27428/statm: 1627 262 151 83 0 1188 0

[startup+0.0576129 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 27427
/proc/meminfo: memFree=1502744/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=2056 CPUtime=0
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111777982 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 514 112 96 399 0 111 0
[pid=27428] ppid=27427 vsize=10604 CPUtime=0.05
/proc/27428/stat : 27428 (SATenstein) R 27427 27427 27175 0 -1 4194304 683 0 0 0 5 0 0 0 19 0 1 0 111777982 10858496 663 1992294400 134512640 134854740 4294955360 18446744073709551615 134772491 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27428/statm: 2651 663 153 83 0 2212 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12660

[startup+0.101617 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 27427
/proc/meminfo: memFree=1502744/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=2056 CPUtime=0
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111777982 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 514 112 96 399 0 111 0
[pid=27428] ppid=27427 vsize=10604 CPUtime=0.09
/proc/27428/stat : 27428 (SATenstein) R 27427 27427 27175 0 -1 4194304 1261 0 0 0 9 0 0 0 19 0 1 0 111777982 10858496 1145 1992294400 134512640 134854740 4294955360 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27428/statm: 2651 1145 174 83 0 2212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12660

[startup+0.301639 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 27427
/proc/meminfo: memFree=1502744/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=2056 CPUtime=0
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111777982 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 514 112 96 399 0 111 0
[pid=27428] ppid=27427 vsize=10604 CPUtime=0.29
/proc/27428/stat : 27428 (SATenstein) R 27427 27427 27175 0 -1 4194304 1261 0 0 0 29 0 0 0 21 0 1 0 111777982 10858496 1145 1992294400 134512640 134854740 4294955360 18446744073709551615 134761218 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27428/statm: 2651 1145 174 83 0 2212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12660

[startup+0.701683 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 27427
/proc/meminfo: memFree=1502744/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=2056 CPUtime=0
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111777982 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 514 112 96 399 0 111 0
[pid=27428] ppid=27427 vsize=10604 CPUtime=0.69
/proc/27428/stat : 27428 (SATenstein) R 27427 27427 27175 0 -1 4194304 1261 0 0 0 69 0 0 0 25 0 1 0 111777982 10858496 1145 1992294400 134512640 134854740 4294955360 18446744073709551615 134761104 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27428/statm: 2651 1145 174 83 0 2212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12660

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 27429
/proc/meminfo: memFree=1498696/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=2056 CPUtime=0
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111777982 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 514 112 96 399 0 111 0
[pid=27428] ppid=27427 vsize=10604 CPUtime=1.49
/proc/27428/stat : 27428 (SATenstein) R 27427 27427 27175 0 -1 4194304 1261 0 0 0 149 0 0 0 25 0 1 0 111777982 10858496 1145 1992294400 134512640 134854740 4294955360 18446744073709551615 134760966 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27428/statm: 2651 1145 174 83 0 2212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12660

[startup+3.10295 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 27429
/proc/meminfo: memFree=1498568/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=2056 CPUtime=0
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111777982 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 514 112 96 399 0 111 0
[pid=27428] ppid=27427 vsize=10604 CPUtime=3.09
/proc/27428/stat : 27428 (SATenstein) R 27427 27427 27175 0 -1 4194304 1261 0 0 0 309 0 0 0 25 0 1 0 111777982 10858496 1145 1992294400 134512640 134854740 4294955360 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27428/statm: 2651 1145 174 83 0 2212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12660

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 27429
/proc/meminfo: memFree=1497288/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=2056 CPUtime=0
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111777982 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 514 112 96 399 0 111 0
[pid=27428] ppid=27427 vsize=10604 CPUtime=6.29
/proc/27428/stat : 27428 (SATenstein) R 27427 27427 27175 0 -1 4194304 1261 0 0 0 629 0 0 0 25 0 1 0 111777982 10858496 1145 1992294400 134512640 134854740 4294955360 18446744073709551615 134760106 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27428/statm: 2651 1145 174 83 0 2212 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12660

[startup+12.702 s]
/proc/loadavg: 1.08 1.02 0.93 2/67 27429
/proc/meminfo: memFree=1498568/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=2056 CPUtime=0
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111777982 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 514 112 96 399 0 111 0
[pid=27428] ppid=27427 vsize=10604 CPUtime=12.69
/proc/27428/stat : 27428 (SATenstein) R 27427 27427 27175 0 -1 4194304 1261 0 0 0 1269 0 0 0 25 0 1 0 111777982 10858496 1145 1992294400 134512640 134854740 4294955360 18446744073709551615 134760395 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27428/statm: 2651 1145 174 83 0 2212 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12660

[startup+25.5014 s]
/proc/loadavg: 1.06 1.02 0.93 2/67 27429
/proc/meminfo: memFree=1498696/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=2056 CPUtime=0
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 111777982 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 514 112 96 399 0 111 0
[pid=27428] ppid=27427 vsize=10604 CPUtime=25.48
/proc/27428/stat : 27428 (SATenstein) R 27427 27427 27175 0 -1 4194304 1261 0 0 0 2548 0 0 0 25 0 1 0 111777982 10858496 1145 1992294400 134512640 134854740 4294955360 18446744073709551615 134760673 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27428/statm: 2651 1145 174 83 0 2212 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12660

[startup+51.1013 s]
/proc/loadavg: 1.04 1.01 0.93 2/67 27430
/proc/meminfo: memFree=1492360/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=2056 CPUtime=29.98
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 152 1261 0 0 0 0 2998 0 19 0 1 0 111777982 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 514 121 104 399 0 111 0
[pid=27430] ppid=27427 vsize=11980 CPUtime=21.07
/proc/27430/stat : 27430 (mxc-sr08) R 27427 27427 27175 0 -1 4194304 3019 0 0 0 2105 2 0 0 25 0 1 0 111780983 12267520 2774 1992294400 134512640 135078026 4294956192 18446744073709551615 134534329 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27430/statm: 2995 2774 71 138 0 2854 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 14036

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

[startup+63.9017 s]
/proc/loadavg: 1.03 1.01 0.93 2/67 27432
/proc/meminfo: memFree=1494984/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=4568 CPUtime=62.13
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 1333 5640 0 0 197 0 6012 4 25 0 1 0 111777982 4677632 775 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 1142 775 136 399 0 739 0
[pid=27432] ppid=27427 vsize=8348 CPUtime=1.71
/proc/27432/stat : 27432 (zchaff07) R 27427 27427 27175 0 -1 4194304 1783 0 0 0 169 2 0 0 25 0 1 0 111784200 8548352 1433 1992294400 134512640 135538726 4294956256 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27432/statm: 2087 1433 125 250 0 1834 0
Current children cumulated CPU time (s) 63.84
Current children cumulated vsize (KiB) 12916

[startup+76.7011 s]
/proc/loadavg: 1.02 1.01 0.93 2/67 27433
/proc/meminfo: memFree=1492424/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=7392 CPUtime=69.92
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 2893 7497 0 0 772 4 6209 7 25 0 1 0 111777982 7569408 1546 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 1848 1546 219 399 0 1445 0
[pid=27433] ppid=27427 vsize=219208 CPUtime=6.7
/proc/27433/stat : 27433 (adaptg2wsat+) R 27427 27427 27175 0 -1 4194304 1125 0 0 0 670 0 0 0 25 0 1 0 111784980 224468992 1115 1992294400 134512640 134921272 4294956176 18446744073709551615 134541010 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27433/statm: 54802 1115 43 99 0 54309 0
Current children cumulated CPU time (s) 76.62
Current children cumulated vsize (KiB) 226600

[startup+79.9025 s]
/proc/loadavg: 1.02 1.01 0.93 2/67 27433
/proc/meminfo: memFree=1492424/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=7392 CPUtime=69.92
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 2893 7497 0 0 772 4 6209 7 25 0 1 0 111777982 7569408 1546 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 1848 1546 219 399 0 1445 0
[pid=27433] ppid=27427 vsize=219208 CPUtime=9.91
/proc/27433/stat : 27433 (adaptg2wsat+) R 27427 27427 27175 0 -1 4194304 1125 0 0 0 991 0 0 0 25 0 1 0 111784980 224468992 1115 1992294400 134512640 134921272 4294956176 18446744073709551615 134543186 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27433/statm: 54802 1115 43 99 0 54309 0
Current children cumulated CPU time (s) 79.83
Current children cumulated vsize (KiB) 226600

[startup+83.1018 s]
/proc/loadavg: 1.02 1.01 0.93 2/67 27433
/proc/meminfo: memFree=1492296/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=7392 CPUtime=69.92
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 2893 7497 0 0 772 4 6209 7 25 0 1 0 111777982 7569408 1546 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 1848 1546 219 399 0 1445 0
[pid=27433] ppid=27427 vsize=219208 CPUtime=13.1
/proc/27433/stat : 27433 (adaptg2wsat+) R 27427 27427 27175 0 -1 4194304 1125 0 0 0 1310 0 0 0 25 0 1 0 111784980 224468992 1115 1992294400 134512640 134921272 4294956176 18446744073709551615 134543186 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27433/statm: 54802 1115 43 99 0 54309 0
Current children cumulated CPU time (s) 83.02
Current children cumulated vsize (KiB) 226600

[startup+83.9019 s]
/proc/loadavg: 1.02 1.01 0.93 2/67 27433
/proc/meminfo: memFree=1492296/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=7392 CPUtime=69.92
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 2893 7497 0 0 772 4 6209 7 25 0 1 0 111777982 7569408 1546 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 1848 1546 219 399 0 1445 0
[pid=27433] ppid=27427 vsize=219208 CPUtime=13.9
/proc/27433/stat : 27433 (adaptg2wsat+) R 27427 27427 27175 0 -1 4194304 1125 0 0 0 1390 0 0 0 25 0 1 0 111784980 224468992 1115 1992294400 134512640 134921272 4294956176 18446744073709551615 134541392 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27433/statm: 54802 1115 43 99 0 54309 0
Current children cumulated CPU time (s) 83.82
Current children cumulated vsize (KiB) 226600

[startup+84.706 s]
/proc/loadavg: 1.02 1.01 0.93 2/67 27433
/proc/meminfo: memFree=1492296/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=7392 CPUtime=69.92
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 2893 7497 0 0 772 4 6209 7 25 0 1 0 111777982 7569408 1546 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 1848 1546 219 399 0 1445 0
[pid=27433] ppid=27427 vsize=219208 CPUtime=14.71
/proc/27433/stat : 27433 (adaptg2wsat+) R 27427 27427 27175 0 -1 4194304 1125 0 0 0 1471 0 0 0 25 0 1 0 111784980 224468992 1115 1992294400 134512640 134921272 4294956176 18446744073709551615 134543313 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27433/statm: 54802 1115 43 99 0 54309 0
Current children cumulated CPU time (s) 84.63
Current children cumulated vsize (KiB) 226600

[startup+85.1011 s]
/proc/loadavg: 1.02 1.01 0.93 2/67 27433
/proc/meminfo: memFree=1492296/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=7392 CPUtime=69.92
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 2893 7497 0 0 772 4 6209 7 25 0 1 0 111777982 7569408 1546 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 1848 1546 219 399 0 1445 0
[pid=27433] ppid=27427 vsize=219208 CPUtime=15.1
/proc/27433/stat : 27433 (adaptg2wsat+) R 27427 27427 27175 0 -1 4194304 1125 0 0 0 1510 0 0 0 25 0 1 0 111784980 224468992 1115 1992294400 134512640 134921272 4294956176 18446744073709551615 134543419 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27433/statm: 54802 1115 43 99 0 54309 0
Current children cumulated CPU time (s) 85.02
Current children cumulated vsize (KiB) 226600

[startup+85.2011 s]
/proc/loadavg: 1.02 1.01 0.93 2/67 27433
/proc/meminfo: memFree=1492296/2055920 swapFree=4181508/4192956
[pid=27427] ppid=27425 vsize=7392 CPUtime=69.92
/proc/27427/stat : 27427 (SATzilla2009_R) S 27425 27427 27175 0 -1 4194304 2893 7497 0 0 772 4 6209 7 25 0 1 0 111777982 7569408 1546 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27427/statm: 1848 1546 219 399 0 1445 0
[pid=27433] ppid=27427 vsize=219208 CPUtime=15.2
/proc/27433/stat : 27433 (adaptg2wsat+) R 27427 27427 27175 0 -1 4194304 1125 0 0 0 1520 0 0 0 25 0 1 0 111784980 224468992 1115 1992294400 134512640 134921272 4294956176 18446744073709551615 134542358 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27433/statm: 54802 1115 43 99 0 54309 0
Current children cumulated CPU time (s) 85.12
Current children cumulated vsize (KiB) 226600

Child status: 10
Real time (s): 85.2157
CPU time (s): 85.1661
CPU user time (s): 85.0381
CPU system time (s): 0.12798
CPU usage (%): 99.9417
Max. virtual memory (cumulated for all children) (KiB): 226600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 85.0381
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11544
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= 232

runsolver used 0.071989 second user time and 0.243962 second system time

The end

Launcher Data

Begin job on node86 at 2009-04-27 15:04:43
IDJOB=1738378
IDBENCH=71806
IDSOLVER=526
FILE ID=node86/1738378-1240837483
PBS_JOBID= 9187480
Free space on /tmp= 66328 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-28-302-26-75.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738378-1240837483/watcher-1738378-1240837483 -o /tmp/evaluation-result-1738378-1240837483/solver-1738378-1240837483 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1738378-1240837483.cnf

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

MD5SUM BENCH= c8a761b6d0b0b208363324b0ab04d363
RANDOM SEED=235070500

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:       1503224 kB
Buffers:         70800 kB
Cached:         393908 kB
SwapCached:       5376 kB
Active:         189884 kB
Inactive:       283276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503224 kB
SwapTotal:     4192956 kB
SwapFree:      4181508 kB
Dirty:           32008 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            65500 kB
Committed_AS:   472184 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= 66296 MiB
End job on node86 at 2009-04-27 15:06:09