Trace number 1734747

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 142.116 142.157

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g8.cnf
MD5SUM26faf32fde08600c4dd1614dd861e544
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.368943
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-1734747-1240796930.cnf
0.00/0.00	c parsed header 'p cnf 760 43649'
0.00/0.02	c initialized 760 variables
0.00/0.02	c found 43649 non trivial clauses
0.00/0.02	c
0.00/0.02	c random number generator seed 0
0.00/0.02	c 
0.00/0.02	c  seconds     variables   original    learned     agility
0.00/0.02	c         level        used      conflicts    limit          MB
0.00/0.02	c 
0.00/0.02	c s   0.0   0.0   760   0.0    40     0     0     0   0.0   0.5 
0.00/0.03	c 
0.00/0.03	c initial reduction limit 100 clauses
0.00/0.03	c 
0.00/0.03	c +   0.0  55.4   760  75.0    40   100   100   110   3.4   0.6 
0.00/0.03	c R   0.0  55.4   760  75.0    40   101   101   110   3.4   0.6 
0.00/0.04	c +   0.0  82.5   760  92.5    40   250    75   121   4.8   0.5 
0.00/0.05	c R   0.0  82.2   760  95.0    40   405    98   121   4.7   0.5 
0.00/0.05	c +   0.1  80.8   760  95.0    40   475   103   133   4.8   0.5 
0.00/0.08	c +   0.1  87.0   760  97.5    40   812    82   146   4.3   0.5 
0.09/0.11	c R   0.1 107.6   760 100.0    40  1212   158   146   4.0   0.6 
0.09/0.12	c +   0.1 106.6   760 100.0    40  1317   106   160   3.7   0.6 
0.09/0.17	c +   0.2 116.3   760 100.0    40  2074    90   176   3.6   0.5 
0.19/0.25	c +   0.2 112.0   760 100.0    40  3209   149   193   4.5   0.6 
0.19/0.25	c R   0.2 111.9   760 100.0    40  3216   156   193   4.5   0.6 
0.29/0.36	c +   0.4 102.9   760 100.0    40  4911   193   212   4.8   0.6 
0.49/0.55	c +   0.5 103.6   760 100.0    40  7464   198   233   5.0   0.6 
0.49/0.59	c R   0.6 103.6   760 100.0    40  8034   249   233   5.9   0.6 
0.79/0.84	c +   0.8 100.0   760 100.0    40 11293   174   256   5.5   0.6 
1.19/1.25	c +   1.3 103.3   760 100.0    40 17036   244   281   4.9   0.6 
1.39/1.44	c R   1.4 102.4   760 100.0    40 19255   233   281   5.1   0.6 
1.89/1.91	c +   1.9 101.2   760 100.0    40 25650   285   309   4.8   0.6 
2.79/2.85	c +   2.9  98.2   760 100.0    40 38571   191   339   5.6   0.6 
3.20/3.27	c R   3.3  94.3   760 100.0    40 44920   249   339   6.2   0.6 
3.20/3.27	c 
3.20/3.27	c  seconds     variables   original    learned     agility
3.20/3.27	c         level        used      conflicts    limit          MB
3.20/3.27	c 
4.19/4.25	c +   4.3  95.7   760 100.0    40 57952   227   372   5.3   0.6 
6.50/6.51	c +   6.5  99.8   760 100.0    40 87023   342   409   5.2   0.6 
7.69/7.73	c R   7.7 100.2   760 100.0    40 102e3   242   409   6.3   0.6 
9.99/10.01	c +  10.0 100.7   760 100.0    40 130e3   409   449   3.8   0.6 
14.79/14.86	c +  14.9  97.3   760 100.0    40 196e3   366   493   6.0   0.6 
17.49/17.55	c R  17.5  93.0   760 100.0    40 230e3   502   493   6.8   0.7 
22.18/22.24	c +  22.2  92.4   760 100.0    40 294e3   515   542   4.3   0.7 
34.08/34.19	c +  34.2  93.6   760 100.0    40 441e3   365   596   4.7   0.6 
39.68/39.72	c R  39.7  90.7   760 100.0    40 512e3   420   596   4.8   0.6 
51.17/51.27	c +  51.3  91.0   760 100.0    40 662e3   467   655   5.0   0.6 
75.47/75.53	c s  75.5  90.9   759 100.0    40 969e3   354   655   5.3   0.6 
75.47/75.54	c R  75.5  90.9   759 100.0    40 969e3   455   655   5.5   0.6 
75.47/75.56	c R  75.5  90.9   759 100.0    40 969e3   418   655   5.1   0.6 
75.57/75.62	c R  75.6  90.9   759 100.0    40 970e3   557   655   5.2   0.7 
75.67/75.77	c R  75.8  90.9   759 100.0    40 972e3   561   655   4.0   0.7 
76.07/76.15	c R  76.1  91.0   759 100.0    40 977e3   665   655   5.0   0.7 
76.97/77.03	c R  77.0  91.0   759 100.0    40 988e3   448   655   4.8   0.6 
77.27/77.38	c +  77.4  91.0   759 100.0    40 993e3   429   720   5.6   0.6 
78.96/79.04	c R  79.0  91.0   759 100.0    40 101e4   641   720   4.4   0.7 
83.47/83.60	c R  83.6  91.1   759 100.0    40 107e4   370   720   4.7   0.6 
94.46/94.56	c R  94.5  91.7   759 100.0    40 120e4   598   720   3.9   0.7 
118.36/118.44	c R 118.4  91.8   759 100.0    40 148e4   454   720   6.1   0.6 
118.36/118.44	c 
118.36/118.44	c  seconds     variables   original    learned     agility
118.36/118.44	c         level        used      conflicts    limit          MB
118.36/118.44	c 
118.95/119.03	c + 119.0  91.8   759 100.0    40 148e4   510   792   5.5   0.6 
142.05/142.15	c 1 142.1  91.0   759 100.0    40 178e4   514   792   5.4   0.6 
142.05/142.15	c 
142.05/142.15	c  seconds     variables   original    learned     agility
142.05/142.15	c         level        used      conflicts    limit          MB
142.05/142.15	c 
142.05/142.15	s SATISFIABLE
142.05/142.15	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 15 -16 -17 -18 -19 -20 -21 -22
142.05/142.15	v -23 -24 25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41
142.05/142.15	v -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 52 -53 -54 -55 -56 -57 -58 -59 -60
142.05/142.15	v -61 -62 -63 -64 65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79
142.05/142.15	v -80 -81 -82 -83 84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98
142.05/142.15	v -99 -100 -101 -102 -103 -104 -105 -106 107 -108 -109 -110 -111 -112 -113 -114
142.05/142.15	v -115 -116 117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129
142.05/142.15	v -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144
142.05/142.15	v -145 -146 147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 -158 -159
142.05/142.15	v -160 -161 -162 163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174
142.05/142.15	v -175 -176 -177 -178 -179 -180 -181 -182 -183 184 -185 -186 -187 -188 -189
142.05/142.15	v -190 191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203 -204
142.05/142.15	v -205 -206 -207 -208 -209 -210 -211 -212 -213 214 -215 -216 -217 -218 -219
142.05/142.15	v -220 -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234
142.05/142.15	v -235 -236 -237 -238 -239 240 -241 -242 -243 -244 -245 -246 -247 -248 -249
142.05/142.15	v -250 251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 -264
142.05/142.15	v -265 -266 -267 -268 -269 270 -271 -272 -273 -274 -275 -276 -277 -278 -279
142.05/142.15	v -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 -294
142.05/142.15	v -295 296 -297 -298 -299 -300 -301 -302 -303 -304 305 -306 -307 -308 -309 -310
142.05/142.15	v -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323 -324 -325
142.05/142.15	v -326 -327 328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339 -340
142.05/142.15	v -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353 354 -355
142.05/142.15	v -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 369 -370
142.05/142.15	v -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383 -384 -385
142.05/142.15	v -386 -387 -388 -389 -390 391 -392 -393 -394 -395 -396 -397 -398 -399 -400
142.05/142.15	v -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414 -415
142.05/142.15	v -416 417 -418 -419 420 -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 -431
142.05/142.15	v -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444 -445 -446
142.05/142.15	v -447 -448 -449 -450 -451 -452 -453 -454 455 -456 -457 -458 -459 -460 -461
142.05/142.15	v -462 -463 -464 -465 466 -467 -468 -469 -470 -471 -472 -473 -474 -475 -476
142.05/142.15	v -477 -478 -479 -480 481 -482 -483 -484 -485 -486 -487 -488 -489 -490 -491
142.05/142.15	v -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503 -504 -505 -506
142.05/142.15	v -507 -508 -509 -510 -511 -512 513 -514 -515 -516 -517 -518 -519 -520 -521
142.05/142.15	v -522 523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534 -535 -536
142.05/142.15	v -537 538 -539 -540 -541 -542 -543 -544 -545 -546 -547 -548 -549 -550 -551
142.05/142.15	v -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563 -564 565 -566
142.05/142.15	v -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579 -580 -581
142.05/142.15	v -582 -583 -584 -585 -586 587 -588 -589 -590 -591 -592 -593 -594 -595 -596
142.05/142.15	v -597 -598 -599 -600 -601 -602 -603 -604 -605 606 -607 -608 -609 610 -611 -612
142.05/142.15	v -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623 -624 -625 -626 -627
142.05/142.15	v -628 -629 630 -631 -632 -633 -634 -635 -636 -637 -638 -639 -640 -641 -642
142.05/142.15	v -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 -654 -655 -656 -657
142.05/142.15	v -658 -659 -660 -661 -662 -663 664 -665 -666 -667 -668 -669 -670 -671 -672
142.05/142.15	v -673 -674 -675 -676 -677 -678 -679 -680 -681 -682 -683 684 -685 -686 -687
142.05/142.15	v -688 -689 -690 -691 -692 -693 -694 -695 -696 697 -698 -699 -700 -701 -702
142.05/142.15	v -703 -704 -705 -706 -707 -708 -709 -710 -711 -712 713 -714 -715 -716 -717
142.05/142.15	v -718 -719 -720 -721 -722 -723 -724 -725 -726 -727 -728 -729 730 -731 -732
142.05/142.15	v -733 -734 -735 -736 -737 -738 -739 -740 -741 -742 -743 -744 -745 -746 -747
142.05/142.15	v -748 -749 -750 -751 -752 753 -754 -755 -756 -757 -758 -759 -760 0
142.05/142.15	c
142.05/142.15	c 1 iterations
142.05/142.15	c 3812 restarts
142.05/142.15	c 0 failed literals
142.05/142.15	c 1787395 conflicts
142.05/142.15	c 4507745 decisions
142.05/142.15	c 1 fixed variables
142.05/142.15	c 157570421 learned literals
142.05/142.15	c 17.5% deleted literals
142.05/142.15	c 245555754 propagations
142.05/142.15	c 100.0% variables used
142.05/142.15	c 142.1 seconds in library
142.05/142.15	c 1.7 megaprops/second
142.05/142.15	c 2 simplifications
142.05/142.15	c 5691 reductions
142.05/142.15	c 635.1 MB recycled
142.05/142.15	c 0.9 MB maximally allocated
142.05/142.15	c 142.1 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-1734747-1240796930/watcher-1734747-1240796930 -o /tmp/evaluation-result-1734747-1240796930/solver-1734747-1240796930 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1734747-1240796930.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 1.08 3/64 29797
/proc/meminfo: memFree=1471144/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=912 CPUtime=0
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 107726514 933888 107 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 228 107 56 152 0 74 0

[startup+0.0874201 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 29797
/proc/meminfo: memFree=1471144/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1308 CPUtime=0.08
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 255 0 0 0 8 0 0 0 18 0 1 0 107726514 1339392 240 1992294400 134512640 135137933 4294956224 18446744073709551615 134552258 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 327 240 69 152 0 173 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1308

[startup+0.101421 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 29797
/proc/meminfo: memFree=1471144/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1308 CPUtime=0.09
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 255 0 0 0 9 0 0 0 18 0 1 0 107726514 1339392 240 1992294400 134512640 135137933 4294956224 18446744073709551615 134521419 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 327 240 69 152 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1308

[startup+0.301448 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 29797
/proc/meminfo: memFree=1471144/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1308 CPUtime=0.29
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 255 0 0 0 29 0 0 0 19 0 1 0 107726514 1339392 240 1992294400 134512640 135137933 4294956224 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 327 240 69 152 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1308

[startup+0.7015 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 29797
/proc/meminfo: memFree=1471144/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1428 CPUtime=0.69
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 259 0 0 0 69 0 0 0 22 0 1 0 107726514 1462272 244 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 357 244 69 152 0 203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1428

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29798
/proc/meminfo: memFree=1470368/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1428 CPUtime=1.49
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 268 0 0 0 149 0 0 0 25 0 1 0 107726514 1462272 253 1992294400 134512640 135137933 4294956224 18446744073709551615 134525077 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 357 253 69 152 0 203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1428

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29798
/proc/meminfo: memFree=1470240/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1428 CPUtime=3.09
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 269 0 0 0 309 0 0 0 25 0 1 0 107726514 1462272 254 1992294400 134512640 135137933 4294956224 18446744073709551615 134522624 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 357 254 69 152 0 203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1428

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29798
/proc/meminfo: memFree=1470112/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1428 CPUtime=6.29
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 280 0 0 0 629 0 0 0 25 0 1 0 107726514 1462272 265 1992294400 134512640 135137933 4294956224 18446744073709551615 134522795 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 357 265 69 152 0 203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1428

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29798
/proc/meminfo: memFree=1470048/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1484 CPUtime=12.69
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 288 0 0 0 1269 0 0 0 25 0 1 0 107726514 1519616 273 1992294400 134512640 135137933 4294956224 18446744073709551615 134553702 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 371 273 69 152 0 217 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1484

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29798
/proc/meminfo: memFree=1469984/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1484 CPUtime=25.48
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 298 0 0 0 2548 0 0 0 25 0 1 0 107726514 1519616 283 1992294400 134512640 135137933 4294956224 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 371 283 69 152 0 217 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1484

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29798
/proc/meminfo: memFree=1469920/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1496 CPUtime=51.07
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 306 0 0 0 5107 0 0 0 25 0 1 0 107726514 1531904 289 1992294400 134512640 135137933 4294956224 18446744073709551615 134527751 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 374 289 69 152 0 220 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1496

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 29798
/proc/meminfo: memFree=1469856/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1572 CPUtime=102.26
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 318 0 0 0 10226 0 0 0 25 0 1 0 107726514 1609728 301 1992294400 134512640 135137933 4294956224 18446744073709551615 134553601 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 393 301 69 152 0 239 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1572

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

[startup+127.901 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 29798
/proc/meminfo: memFree=1469856/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1572 CPUtime=127.85
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 321 0 0 0 12785 0 0 0 25 0 1 0 107726514 1609728 304 1992294400 134512640 135137933 4294956224 18446744073709551615 134521419 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 393 304 69 152 0 239 0
Current children cumulated CPU time (s) 127.85
Current children cumulated vsize (KiB) 1572

[startup+134.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 29798
/proc/meminfo: memFree=1469856/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1572 CPUtime=134.25
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 321 0 0 0 13425 0 0 0 25 0 1 0 107726514 1609728 304 1992294400 134512640 135137933 4294956224 18446744073709551615 134553665 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 393 304 69 152 0 239 0
Current children cumulated CPU time (s) 134.25
Current children cumulated vsize (KiB) 1572

[startup+137.506 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 29798
/proc/meminfo: memFree=1469856/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1572 CPUtime=137.45
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 321 0 0 0 13745 0 0 0 25 0 1 0 107726514 1609728 304 1992294400 134512640 135137933 4294956224 18446744073709551615 134548672 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 393 304 69 152 0 239 0
Current children cumulated CPU time (s) 137.45
Current children cumulated vsize (KiB) 1572

[startup+140.702 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 29798
/proc/meminfo: memFree=1469856/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1572 CPUtime=140.65
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 321 0 0 0 14065 0 0 0 25 0 1 0 107726514 1609728 304 1992294400 134512640 135137933 4294956224 18446744073709551615 134552745 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 393 304 69 152 0 239 0
Current children cumulated CPU time (s) 140.65
Current children cumulated vsize (KiB) 1572

[startup+141.501 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 29798
/proc/meminfo: memFree=1469856/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1572 CPUtime=141.45
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 321 0 0 0 14145 0 0 0 25 0 1 0 107726514 1609728 304 1992294400 134512640 135137933 4294956224 18446744073709551615 134552029 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 393 304 69 152 0 239 0
Current children cumulated CPU time (s) 141.45
Current children cumulated vsize (KiB) 1572

[startup+141.905 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 29798
/proc/meminfo: memFree=1469856/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1572 CPUtime=141.85
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 321 0 0 0 14185 0 0 0 25 0 1 0 107726514 1609728 304 1992294400 134512640 135137933 4294956224 18446744073709551615 134552174 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 393 304 69 152 0 239 0
Current children cumulated CPU time (s) 141.85
Current children cumulated vsize (KiB) 1572

[startup+142.101 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 29798
/proc/meminfo: memFree=1469856/2055920 swapFree=4181092/4192956
[pid=29797] ppid=29795 vsize=1572 CPUtime=142.05
/proc/29797/stat : 29797 (picosat) R 29795 29797 27828 0 -1 4194304 321 0 0 0 14205 0 0 0 25 0 1 0 107726514 1609728 304 1992294400 134512640 135137933 4294956224 18446744073709551615 134552877 0 0 4096 0 0 0 0 17 1 0 0
/proc/29797/statm: 393 304 69 152 0 239 0
Current children cumulated CPU time (s) 142.05
Current children cumulated vsize (KiB) 1572

Child status: 10
Real time (s): 142.157
CPU time (s): 142.116
CPU user time (s): 142.106
CPU system time (s): 0.009998
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 142.106
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 323
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= 369

runsolver used 0.094985 second user time and 0.312952 second system time

The end

Launcher Data

Begin job on node13 at 2009-04-27 03:48:50
IDJOB=1734747
IDBENCH=71289
IDSOLVER=506
FILE ID=node13/1734747-1240796930
PBS_JOBID= 9187332
Free space on /tmp= 66232 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g8.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734747-1240796930/watcher-1734747-1240796930 -o /tmp/evaluation-result-1734747-1240796930/solver-1734747-1240796930 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1734747-1240796930.cnf

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

MD5SUM BENCH= 26faf32fde08600c4dd1614dd861e544
RANDOM SEED=282462059

node13.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		: 3000.227
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		: 3000.227
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:       1471560 kB
Buffers:         72948 kB
Cached:         430164 kB
SwapCached:       5664 kB
Active:         227416 kB
Inactive:       283848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471560 kB
SwapTotal:     4192956 kB
SwapFree:      4181092 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            59052 kB
Committed_AS:   398048 kB
PageTables:       1460 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= 66232 MiB
End job on node13 at 2009-04-27 03:51:12