Trace number 1735297

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
picosat 913SAT 280.994 281.136

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v760c43649gyes6.cnf
MD5SUM678295c947877f01251ebfe072d64bf5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.2855
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1735297-1240801178.cnf
0.00/0.00	c parsed header 'p cnf 760 43649'
0.02/0.02	c initialized 760 variables
0.02/0.02	c found 43649 non trivial clauses
0.02/0.02	c
0.02/0.02	c random number generator seed 0
0.02/0.02	c 
0.02/0.02	c  seconds     variables   original    learned     agility
0.02/0.02	c         level        used      conflicts    limit          MB
0.02/0.02	c 
0.02/0.02	c s   0.0   0.0   760   0.0    40     0     0     0   0.0   0.5 
0.02/0.03	c 
0.02/0.03	c initial reduction limit 100 clauses
0.02/0.03	c 
0.02/0.03	c +   0.0  77.2   760  62.5    40   100   100   110   4.0   0.5 
0.02/0.03	c R   0.0  77.2   760  62.6    40   101   101   110   4.0   0.5 
0.02/0.04	c +   0.0  90.9   760  92.5    40   250    73   121   5.7   0.5 
0.02/0.05	c R   0.1 107.7   760  95.0    40   402    84   121   6.0   0.5 
0.02/0.05	c +   0.1 115.8   760  95.0    40   475    93   133   4.4   0.5 
0.02/0.08	c +   0.1 100.7   760 100.0    40   812    79   146   6.2   0.5 
0.10/0.10	c R   0.1  98.5   760 100.0    40  1202   141   146   6.1   0.5 
0.10/0.11	c +   0.1 101.1   760 100.0    40  1317    95   160   4.6   0.5 
0.10/0.15	c +   0.2  95.9   760 100.0    40  2074   161   176   5.9   0.5 
0.20/0.23	c R   0.2  90.9   760 100.0    40  3204   123   176   5.5   0.5 
0.20/0.23	c +   0.2  90.6   760 100.0    40  3209   128   193   5.4   0.5 
0.30/0.35	c +   0.3  94.6   760 100.0    40  4911   100   212   5.7   0.5 
0.50/0.53	c +   0.5  97.7   760 100.0    40  7464   126   233   4.5   0.5 
0.50/0.58	c R   0.6  98.7   760 100.0    40  8015   180   233   4.6   0.6 
0.70/0.78	c +   0.8  94.2   760 100.0    40 11293   144   256   4.9   0.5 
1.10/1.17	c +   1.2  96.1   760 100.0    40 17036   162   281   5.7   0.5 
1.30/1.30	c R   1.3  94.4   760 100.0    40 19239   268   281   5.6   0.6 
1.70/1.76	c +   1.8  95.3   760 100.0    40 25650   162   309   5.4   0.6 
2.69/2.80	c +   2.8  99.2   760 100.0    40 38571   221   339   6.3   0.6 
3.20/3.23	c R   3.2  98.3   760 100.0    40 44890   326   339   5.6   0.6 
3.20/3.23	c 
3.20/3.23	c  seconds     variables   original    learned     agility
3.20/3.23	c         level        used      conflicts    limit          MB
3.20/3.23	c 
4.09/4.18	c +   4.2  98.2   760 100.0    40 57952   317   372   5.7   0.6 
6.19/6.24	c +   6.2  98.1   760 100.0    40 87023   275   409   4.9   0.6 
7.29/7.38	c R   7.4  98.5   760 100.0    40 102e3   435   409   6.0   0.6 
9.29/9.38	c +   9.4  98.8   760 100.0    40 130e3   266   449   4.7   0.6 
13.89/13.96	c +  14.0  98.5   760 100.0    40 196e3   449   493   6.2   0.6 
15.89/15.98	c R  16.0  92.8   760 100.0    40 230e3   443   493   6.5   0.6 
20.58/20.69	c +  20.7  94.0   760 100.0    40 294e3   439   542   5.2   0.6 
31.28/31.36	c +  31.4  93.8   760 100.0    40 441e3   550   596   5.7   0.7 
36.88/36.97	c R  37.0  93.1   760 100.0    40 512e3   431   596   4.7   0.6 
47.77/47.81	c +  47.8  94.1   760 100.0    40 662e3   425   655   4.7   0.6 
72.46/72.51	c +  72.5  94.8   760 100.0    40 993e3   633   720   5.0   0.7 
84.05/84.18	c R  84.1  93.6   760 100.0    40 112e4   448   720   5.6   0.6 
111.13/111.24	c + 111.2  93.9   760 100.0    40 148e4   600   792   5.4   0.7 
168.90/169.10	c + 169.0  93.0   760 100.0    40 223e4   764   871   4.9   0.7 
186.60/186.75	c R 186.7  90.5   760 100.0    40 246e4   787   871   5.9   0.7 
256.36/256.55	c + 256.4  91.2   760 100.0    40 335e4   693   958   5.4   0.7 
280.95/281.13	c 1 281.0  91.0   760 100.0    40 364e4   895   958   5.3   0.8 
280.95/281.13	c 
280.95/281.13	c  seconds     variables   original    learned     agility
280.95/281.13	c         level        used      conflicts    limit          MB
280.95/281.13	c 
280.95/281.13	s SATISFIABLE
280.95/281.13	v -1 -2 -3 -4 -5 -6 -7 -8 -9 10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22
280.95/281.13	v -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 35 -36 -37 -38 -39 -40 -41
280.95/281.13	v -42 -43 -44 -45 -46 -47 -48 49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
280.95/281.13	v -61 -62 -63 -64 -65 66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79
280.95/281.13	v -80 -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 91 -92 -93 -94 -95 -96 -97 98 -99
280.95/281.13	v -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113 -114
280.95/281.13	v -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129
280.95/281.13	v 130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 142 -143 -144 -145
280.95/281.13	v -146 -147 -148 -149 -150 -151 -152 -153 154 -155 -156 -157 -158 -159 -160
280.95/281.13	v -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 174 -175
280.95/281.13	v -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189 -190
280.95/281.13	v -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203 -204 -205
280.95/281.13	v -206 -207 -208 209 -210 -211 -212 -213 -214 -215 -216 -217 -218 219 -220 -221
280.95/281.13	v -222 -223 -224 -225 -226 -227 -228 -229 -230 231 -232 -233 -234 -235 -236
280.95/281.13	v -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 -249 -250 251
280.95/281.13	v -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 -264 -265 -266
280.95/281.13	v -267 268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279 -280 -281
280.95/281.13	v -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 -294 -295 296
280.95/281.13	v -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309 -310 -311
280.95/281.13	v -312 -313 -314 -315 -316 317 -318 -319 -320 -321 -322 -323 -324 -325 -326
280.95/281.13	v -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339 -340 341
280.95/281.13	v -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354 -355 -356
280.95/281.13	v -357 -358 359 -360 -361 -362 -363 -364 365 -366 -367 -368 -369 -370 -371 -372
280.95/281.13	v -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383 -384 -385 -386 -387
280.95/281.13	v -388 -389 -390 -391 -392 -393 -394 -395 -396 397 -398 -399 -400 -401 -402
280.95/281.13	v -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 413 -414 -415 -416 -417
280.95/281.13	v -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 -431 -432
280.95/281.13	v -433 434 -435 -436 -437 -438 -439 440 -441 -442 -443 -444 -445 -446 -447 -448
280.95/281.13	v -449 -450 -451 -452 -453 -454 -455 -456 -457 -458 -459 -460 -461 -462 -463
280.95/281.13	v 464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474 -475 -476 -477 -478
280.95/281.13	v -479 -480 -481 -482 -483 -484 485 -486 -487 -488 -489 -490 -491 -492 -493
280.95/281.13	v -494 -495 -496 -497 -498 -499 -500 -501 -502 -503 -504 -505 -506 -507 -508
280.95/281.13	v -509 510 -511 -512 -513 -514 -515 -516 -517 -518 -519 -520 -521 -522 -523
280.95/281.13	v -524 -525 -526 -527 -528 -529 530 -531 -532 -533 -534 -535 -536 -537 -538
280.95/281.13	v -539 540 -541 -542 -543 -544 -545 -546 -547 -548 -549 -550 -551 -552 -553
280.95/281.13	v -554 -555 -556 -557 -558 -559 -560 -561 562 -563 -564 -565 -566 -567 -568
280.95/281.13	v -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579 -580 -581 -582 -583
280.95/281.13	v -584 585 -586 -587 -588 -589 -590 -591 -592 -593 -594 -595 -596 -597 -598
280.95/281.13	v -599 -600 -601 -602 603 -604 -605 -606 -607 -608 -609 -610 -611 -612 613 -614
280.95/281.13	v -615 -616 -617 -618 -619 -620 -621 -622 -623 -624 -625 -626 -627 -628 -629
280.95/281.13	v 630 -631 -632 -633 -634 -635 -636 -637 -638 -639 -640 -641 -642 -643 -644
280.95/281.13	v -645 -646 -647 -648 -649 -650 -651 -652 -653 -654 -655 -656 -657 -658 -659
280.95/281.13	v -660 -661 -662 -663 -664 665 666 -667 -668 -669 -670 -671 -672 -673 -674 -675
280.95/281.13	v -676 -677 -678 -679 -680 -681 -682 -683 -684 -685 686 -687 -688 -689 -690
280.95/281.13	v -691 -692 -693 -694 -695 -696 -697 -698 -699 -700 -701 -702 -703 -704 -705
280.95/281.13	v -706 -707 -708 -709 -710 -711 -712 -713 -714 715 -716 -717 -718 -719 -720
280.95/281.13	v -721 -722 -723 -724 -725 -726 -727 728 -729 -730 -731 -732 -733 -734 -735
280.95/281.13	v -736 -737 -738 -739 -740 -741 -742 -743 -744 -745 -746 -747 -748 -749 -750
280.95/281.13	v -751 -752 -753 -754 -755 -756 -757 -758 -759 760 0
280.95/281.13	c
280.95/281.13	c 0 iterations
280.95/281.13	c 6317 restarts
280.95/281.13	c 0 failed literals
280.95/281.13	c 3645773 conflicts
280.95/281.13	c 8483742 decisions
280.95/281.13	c 0 fixed variables
280.95/281.13	c 328451132 learned literals
280.95/281.13	c 18.5% deleted literals
280.95/281.13	c 496740329 propagations
280.95/281.13	c 100.0% variables used
280.95/281.13	c 281.0 seconds in library
280.95/281.13	c 1.8 megaprops/second
280.95/281.13	c 1 simplifications
280.95/281.13	c 9851 reductions
280.95/281.13	c 1322.2 MB recycled
280.95/281.13	c 1.0 MB maximally allocated
280.95/281.13	c 281.0 seconds total run time

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-1735297-1240801178/watcher-1735297-1240801178 -o /tmp/evaluation-result-1735297-1240801178/solver-1735297-1240801178 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1735297-1240801178.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: 0.99 0.98 1.00 3/67 12489
/proc/meminfo: memFree=1521168/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=912 CPUtime=0
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 108143978 933888 114 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 228 115 56 152 0 74 0

[startup+0.0211101 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 12489
/proc/meminfo: memFree=1521168/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1308 CPUtime=0.02
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 232 0 0 0 2 0 0 0 18 0 1 0 108143978 1339392 217 1992294400 134512640 135137933 4294956224 18446744073709551615 134547466 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 327 217 61 152 0 173 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1308

[startup+0.101116 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 12489
/proc/meminfo: memFree=1521168/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1308 CPUtime=0.1
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 249 0 0 0 10 0 0 0 18 0 1 0 108143978 1339392 234 1992294400 134512640 135137933 4294956224 18446744073709551615 134551424 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 327 234 69 152 0 173 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.301135 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 12489
/proc/meminfo: memFree=1521168/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1308 CPUtime=0.3
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 251 0 0 0 30 0 0 0 19 0 1 0 108143978 1339392 236 1992294400 134512640 135137933 4294956224 18446744073709551615 134548654 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 327 236 69 152 0 173 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1308

[startup+0.70117 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 12489
/proc/meminfo: memFree=1521168/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1308 CPUtime=0.7
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 253 0 0 0 70 0 0 0 23 0 1 0 108143978 1339392 238 1992294400 134512640 135137933 4294956224 18446744073709551615 134551455 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 327 238 69 152 0 173 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1308

[startup+1.50124 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 12490
/proc/meminfo: memFree=1520456/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1308 CPUtime=1.5
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 253 0 0 0 150 0 0 0 25 0 1 0 108143978 1339392 238 1992294400 134512640 135137933 4294956224 18446744073709551615 134548672 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 327 238 69 152 0 173 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1308

[startup+3.10139 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 12490
/proc/meminfo: memFree=1520200/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1408 CPUtime=3.09
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 273 0 0 0 309 0 0 0 25 0 1 0 108143978 1441792 258 1992294400 134512640 135137933 4294956224 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 352 258 69 152 0 198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1408

[startup+6.30167 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 12490
/proc/meminfo: memFree=1520200/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1408 CPUtime=6.29
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 278 0 0 0 629 0 0 0 25 0 1 0 108143978 1441792 263 1992294400 134512640 135137933 4294956224 18446744073709551615 134552059 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 352 263 69 152 0 198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1408

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 12490
/proc/meminfo: memFree=1519952/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1448 CPUtime=12.69
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 285 0 0 0 1269 0 0 0 25 0 1 0 108143978 1482752 270 1992294400 134512640 135137933 4294956224 18446744073709551615 134547440 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 362 270 69 152 0 208 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1448

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 12490
/proc/meminfo: memFree=1519952/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1448 CPUtime=25.48
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 285 0 0 0 2548 0 0 0 25 0 1 0 108143978 1482752 270 1992294400 134512640 135137933 4294956224 18446744073709551615 134551882 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 362 270 69 152 0 208 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1448

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 12490
/proc/meminfo: memFree=1519952/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1496 CPUtime=51.07
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 303 0 0 0 5107 0 0 0 25 0 1 0 108143978 1531904 288 1992294400 134512640 135137933 4294956224 18446744073709551615 134522658 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 374 288 69 152 0 220 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1496

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 12496
/proc/meminfo: memFree=1519568/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1524 CPUtime=102.25
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 305 0 0 0 10225 0 0 0 25 0 1 0 108143978 1560576 290 1992294400 134512640 135137933 4294956224 18446744073709551615 134528110 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 381 290 69 152 0 227 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1524

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 12496
/proc/meminfo: memFree=1519568/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1580 CPUtime=162.2
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 326 0 0 0 16220 0 0 0 25 0 1 0 108143978 1617920 310 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 395 310 69 152 0 241 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1580

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 12496
/proc/meminfo: memFree=1519568/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1680 CPUtime=222.17
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 345 0 0 0 22217 0 0 0 25 0 1 0 108143978 1720320 329 1992294400 134512640 135137933 4294956224 18446744073709551615 134545597 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 420 329 69 152 0 266 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1680

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

[startup+230.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 12496
/proc/meminfo: memFree=1519568/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1624 CPUtime=230.17
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 345 0 0 0 23017 0 0 0 25 0 1 0 108143978 1662976 321 1992294400 134512640 135137933 4294956224 18446744073709551615 134551410 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 406 321 69 152 0 252 0
Current children cumulated CPU time (s) 230.17
Current children cumulated vsize (KiB) 1624

[startup+255.902 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 12496
/proc/meminfo: memFree=1519568/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1620 CPUtime=255.76
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 353 0 0 0 25576 0 0 0 25 0 1 0 108143978 1658880 320 1992294400 134512640 135137933 4294956224 18446744073709551615 134548652 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 405 320 69 152 0 251 0
Current children cumulated CPU time (s) 255.76
Current children cumulated vsize (KiB) 1620

[startup+268.701 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 12496
/proc/meminfo: memFree=1519568/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1620 CPUtime=268.55
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 353 0 0 0 26855 0 0 0 25 0 1 0 108143978 1658880 320 1992294400 134512640 135137933 4294956224 18446744073709551615 134548779 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 405 320 69 152 0 251 0
Current children cumulated CPU time (s) 268.55
Current children cumulated vsize (KiB) 1620

[startup+275.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 12496
/proc/meminfo: memFree=1519568/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1696 CPUtime=274.95
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 358 0 0 0 27495 0 0 0 25 0 1 0 108143978 1736704 325 1992294400 134512640 135137933 4294956224 18446744073709551615 134552026 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 424 325 69 152 0 270 0
Current children cumulated CPU time (s) 274.95
Current children cumulated vsize (KiB) 1696

[startup+278.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 12496
/proc/meminfo: memFree=1519568/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1700 CPUtime=278.15
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 377 0 0 0 27815 0 0 0 25 0 1 0 108143978 1740800 340 1992294400 134512640 135137933 4294956224 18446744073709551615 134552877 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 425 340 69 152 0 271 0
Current children cumulated CPU time (s) 278.15
Current children cumulated vsize (KiB) 1700

[startup+279.901 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 12496
/proc/meminfo: memFree=1519568/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1680 CPUtime=279.75
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 377 0 0 0 27975 0 0 0 25 0 1 0 108143978 1720320 335 1992294400 134512640 135137933 4294956224 18446744073709551615 134552544 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 420 335 69 152 0 266 0
Current children cumulated CPU time (s) 279.75
Current children cumulated vsize (KiB) 1680

[startup+280.701 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 12496
/proc/meminfo: memFree=1519568/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1680 CPUtime=280.55
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 377 0 0 0 28055 0 0 0 25 0 1 0 108143978 1720320 335 1992294400 134512640 135137933 4294956224 18446744073709551615 134552108 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 420 335 69 152 0 266 0
Current children cumulated CPU time (s) 280.55
Current children cumulated vsize (KiB) 1680

[startup+281.101 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 12496
/proc/meminfo: memFree=1519568/2055920 swapFree=4192812/4192956
[pid=12489] ppid=12487 vsize=1676 CPUtime=280.95
/proc/12489/stat : 12489 (picosat) R 12487 12489 11595 0 -1 4194304 377 0 0 0 28095 0 0 0 25 0 1 0 108143978 1716224 334 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 0 0 0
/proc/12489/statm: 419 334 69 152 0 265 0
Current children cumulated CPU time (s) 280.95
Current children cumulated vsize (KiB) 1676

Child status: 10
Real time (s): 281.136
CPU time (s): 280.994
CPU user time (s): 280.988
CPU system time (s): 0.005999
CPU usage (%): 99.9494
Max. virtual memory (cumulated for all children) (KiB): 1828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 280.988
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 379
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= 2
involuntary context switches= 982

runsolver used 0.228965 second user time and 0.805877 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-27 04:59:38
IDJOB=1735297
IDBENCH=71396
IDSOLVER=506
FILE ID=node68/1735297-1240801178
PBS_JOBID= 9187333
Free space on /tmp= 66560 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v760c43649gyes6.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735297-1240801178/watcher-1735297-1240801178 -o /tmp/evaluation-result-1735297-1240801178/solver-1735297-1240801178 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1735297-1240801178.cnf

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

MD5SUM BENCH= 678295c947877f01251ebfe072d64bf5
RANDOM SEED=2135803804

node68.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		: 3000.223
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		: 3000.223
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:       1521584 kB
Buffers:         67928 kB
Cached:         373316 kB
SwapCached:        144 kB
Active:         216708 kB
Inactive:       241064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          26408 kB
Slab:            62172 kB
Committed_AS:   332700 kB
PageTables:       1560 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= 66560 MiB
End job on node68 at 2009-04-27 05:04:19