Trace number 1735197

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 157.375 157.426

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v760c43649gyes10.cnf
MD5SUM81c9aa5c768c12f86139286d1d6bc62c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.21051
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-1735197-1240800700.cnf
0.00/0.00	c parsed header 'p cnf 760 43649'
0.01/0.02	c initialized 760 variables
0.01/0.02	c found 43649 non trivial clauses
0.01/0.02	c
0.01/0.02	c random number generator seed 0
0.01/0.02	c 
0.01/0.02	c  seconds     variables   original    learned     agility
0.01/0.02	c         level        used      conflicts    limit          MB
0.01/0.02	c 
0.01/0.02	c s   0.0   0.0   760   0.0    40     0     0     0   0.0   0.5 
0.01/0.03	c 
0.01/0.03	c initial reduction limit 100 clauses
0.01/0.03	c 
0.01/0.03	c +   0.0  65.1   760  77.5    40   100   100   110   3.8   0.6 
0.01/0.03	c R   0.0  65.1   760  80.0    40   102   102   110   3.9   0.6 
0.01/0.04	c +   0.0  77.7   760  95.0    40   250    76   121   4.9   0.6 
0.01/0.05	c R   0.1  72.0   760  95.0    40   405    96   121   4.3   0.6 
0.01/0.05	c +   0.1  71.3   760  95.0    40   475    95   133   4.1   0.6 
0.01/0.08	c +   0.1  82.4   760  97.5    40   812    73   146   4.8   0.6 
0.09/0.11	c R   0.1  82.3   760 100.0    40  1207   146   146   5.2   0.6 
0.09/0.12	c +   0.1  82.2   760 100.0    40  1317   105   160   4.7   0.6 
0.09/0.18	c +   0.2  90.9   760 100.0    40  2074    93   176   4.5   0.6 
0.19/0.26	c +   0.3 101.2   760 100.0    40  3209   189   193   4.2   0.6 
0.19/0.26	c R   0.3 101.2   760 100.0    40  3213   193   193   4.2   0.6 
0.29/0.39	c +   0.4 100.2   760 100.0    40  4911   189   212   4.0   0.6 
0.49/0.58	c +   0.6 101.3   760 100.0    40  7464   218   233   4.7   0.6 
0.59/0.62	c R   0.6 101.3   760 100.0    40  8024   135   233   4.8   0.6 
0.79/0.85	c +   0.9  94.5   760 100.0    40 11293   172   256   5.7   0.6 
1.29/1.31	c +   1.3  98.5   760 100.0    40 17036   249   281   4.1   0.6 
1.49/1.50	c R   1.5 102.4   760 100.0    40 19264   231   281   4.9   0.6 
1.89/1.96	c +   2.0 101.0   760 100.0    40 25650   261   309   3.9   0.6 
2.89/2.94	c +   2.9  98.2   760 100.0    40 38571   291   339   5.4   0.6 
3.39/3.49	c R   3.5  94.6   760 100.0    40 44918   235   339   4.2   0.6 
3.39/3.49	c 
3.39/3.49	c  seconds     variables   original    learned     agility
3.39/3.49	c         level        used      conflicts    limit          MB
3.39/3.49	c 
4.40/4.48	c +   4.5  95.7   760 100.0    40 57952   311   372   5.9   0.6 
6.69/6.77	c +   6.8  96.4   760 100.0    40 87023   319   409   6.0   0.6 
8.09/8.16	c R   8.2  99.2   760 100.0    40 102e3   226   409   5.4   0.6 
10.29/10.30	c +  10.3  96.5   760 100.0    40 130e3   249   449   4.7   0.6 
15.49/15.59	c +  15.6  94.9   760 100.0    40 196e3   357   493   4.7   0.6 
18.89/18.90	c R  18.9  94.6   760 100.0    40 230e3   426   493   5.9   0.7 
23.99/24.00	c +  24.0  93.1   760 100.0    40 294e3   385   542   6.4   0.6 
36.08/36.16	c +  36.2  92.5   760 100.0    40 441e3   345   596   4.7   0.6 
42.28/42.31	c R  42.3  90.5   760 100.0    40 512e3   439   596   6.0   0.6 
54.27/54.31	c +  54.3  90.5   760 100.0    40 662e3   378   655   5.6   0.6 
82.06/82.12	c +  82.1  90.9   760 100.0    40 993e3   348   720   5.2   0.6 
95.26/95.32	c R  95.3  90.4   760 100.0    40 112e4   578   720   5.5   0.7 
125.45/125.51	c + 125.5  90.4   760 100.0    40 148e4   636   792   4.1   0.7 
157.34/157.42	c 1 157.4  91.8   760 100.0    40 186e4   762   792   6.0   0.7 
157.34/157.42	c 
157.34/157.42	c  seconds     variables   original    learned     agility
157.34/157.42	c         level        used      conflicts    limit          MB
157.34/157.42	c 
157.34/157.42	s SATISFIABLE
157.34/157.42	v 1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 21 -22
157.34/157.42	v -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 41
157.34/157.42	v -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
157.34/157.42	v -61 -62 -63 -64 -65 -66 -67 -68 69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79
157.34/157.42	v -80 -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 91 -92 -93 -94 -95 96 -97 -98 -99
157.34/157.42	v -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113 -114
157.34/157.42	v -115 -116 -117 -118 -119 -120 -121 122 -123 -124 -125 -126 -127 -128 -129
157.34/157.42	v -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144
157.34/157.42	v -145 -146 -147 -148 149 -150 -151 -152 -153 -154 -155 -156 -157 -158 -159
157.34/157.42	v -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 171 -172 -173 -174 175
157.34/157.42	v -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189 -190
157.34/157.42	v -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203 204 -205
157.34/157.42	v -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218 -219 220
157.34/157.42	v -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234 -235
157.34/157.42	v -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 246 -247 -248 -249 -250
157.34/157.42	v -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 261 -262 -263 -264 -265
157.34/157.42	v -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279 280
157.34/157.42	v -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 -294 -295
157.34/157.42	v -296 -297 -298 -299 -300 301 -302 -303 -304 -305 -306 -307 -308 -309 -310
157.34/157.42	v -311 312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323 -324 -325
157.34/157.42	v -326 -327 -328 -329 330 -331 -332 -333 -334 -335 -336 -337 -338 -339 -340
157.34/157.42	v -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354 -355
157.34/157.42	v -356 357 -358 -359 -360 -361 -362 -363 -364 365 -366 -367 -368 -369 -370 -371
157.34/157.42	v -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383 -384 -385 -386
157.34/157.42	v -387 388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399 -400 -401
157.34/157.42	v -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 412 -413 -414 -415 -416
157.34/157.42	v -417 -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 431
157.34/157.42	v -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444 445 -446
157.34/157.42	v -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458 -459 -460 -461
157.34/157.42	v -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 472 -473 -474 -475 -476
157.34/157.42	v -477 -478 -479 -480 -481 -482 -483 484 -485 -486 -487 -488 -489 -490 -491
157.34/157.42	v -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503 -504 -505 -506
157.34/157.42	v -507 -508 -509 -510 -511 512 -513 -514 -515 -516 -517 518 -519 -520 -521 -522
157.34/157.42	v -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534 -535 -536 -537
157.34/157.42	v -538 -539 -540 -541 -542 -543 -544 -545 546 -547 -548 -549 -550 -551 -552
157.34/157.42	v -553 -554 -555 -556 -557 -558 -559 560 -561 -562 -563 -564 -565 -566 -567
157.34/157.42	v -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579 -580 -581 -582
157.34/157.42	v -583 -584 -585 586 -587 -588 -589 -590 -591 -592 -593 -594 -595 -596 -597
157.34/157.42	v -598 -599 -600 -601 -602 -603 -604 -605 -606 -607 608 -609 -610 -611 -612
157.34/157.42	v -613 -614 -615 -616 -617 618 -619 -620 -621 -622 -623 -624 -625 -626 -627
157.34/157.42	v -628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 -639 -640 -641 642
157.34/157.42	v -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 -654 -655 -656 657
157.34/157.42	v -658 -659 -660 -661 -662 -663 -664 -665 -666 -667 -668 -669 670 -671 -672
157.34/157.42	v -673 -674 -675 -676 -677 -678 -679 -680 -681 -682 -683 -684 -685 -686 -687
157.34/157.42	v -688 -689 -690 -691 -692 -693 -694 -695 -696 -697 -698 699 -700 -701 -702
157.34/157.42	v -703 -704 -705 -706 -707 -708 -709 -710 -711 -712 -713 -714 -715 -716 -717
157.34/157.42	v 718 -719 -720 -721 -722 -723 -724 -725 -726 -727 -728 -729 -730 -731 -732
157.34/157.42	v -733 -734 -735 -736 -737 -738 739 -740 -741 -742 -743 -744 -745 -746 -747
157.34/157.42	v -748 -749 -750 -751 -752 -753 754 -755 -756 -757 -758 -759 -760 0
157.34/157.42	c
157.34/157.42	c 0 iterations
157.34/157.42	c 3580 restarts
157.34/157.42	c 0 failed literals
157.34/157.42	c 1862813 conflicts
157.34/157.42	c 4437917 decisions
157.34/157.42	c 0 fixed variables
157.34/157.42	c 171346753 learned literals
157.34/157.42	c 15.2% deleted literals
157.34/157.42	c 265800033 propagations
157.34/157.42	c 100.0% variables used
157.34/157.42	c 157.4 seconds in library
157.34/157.42	c 1.7 megaprops/second
157.34/157.42	c 1 simplifications
157.34/157.42	c 5881 reductions
157.34/157.42	c 689.0 MB recycled
157.34/157.42	c 0.9 MB maximally allocated
157.34/157.42	c 157.4 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-1735197-1240800700/watcher-1735197-1240800700 -o /tmp/evaluation-result-1735197-1240800700/solver-1735197-1240800700 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1735197-1240800700.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: 0.92 0.98 0.99 3/64 26030
/proc/meminfo: memFree=1525560/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=912 CPUtime=0
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 108103009 933888 106 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 228 106 56 152 0 74 0

[startup+0.019643 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26030
/proc/meminfo: memFree=1525560/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1308 CPUtime=0.01
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 239 0 0 0 1 0 0 0 18 0 1 0 108103009 1339392 224 1992294400 134512640 135137933 4294956240 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 327 224 61 152 0 173 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1308

[startup+0.101656 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26030
/proc/meminfo: memFree=1525560/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1440 CPUtime=0.09
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 259 0 0 0 9 0 0 0 18 0 1 0 108103009 1474560 244 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 360 244 69 152 0 206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1440

[startup+0.301688 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26030
/proc/meminfo: memFree=1525560/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1420 CPUtime=0.29
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 259 0 0 0 29 0 0 0 19 0 1 0 108103009 1454080 244 1992294400 134512640 135137933 4294956240 18446744073709551615 134548779 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 355 244 69 152 0 201 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1420

[startup+0.701752 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26030
/proc/meminfo: memFree=1525560/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1420 CPUtime=0.69
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 259 0 0 0 69 0 0 0 22 0 1 0 108103009 1454080 244 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 355 244 69 152 0 201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1420

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26031
/proc/meminfo: memFree=1524784/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1420 CPUtime=1.49
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 274 0 0 0 149 0 0 0 25 0 1 0 108103009 1454080 259 1992294400 134512640 135137933 4294956240 18446744073709551615 134548558 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 355 259 69 152 0 201 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1420

[startup+3.10114 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26031
/proc/meminfo: memFree=1524592/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1420 CPUtime=3.09
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 276 0 0 0 309 0 0 0 25 0 1 0 108103009 1454080 261 1992294400 134512640 135137933 4294956240 18446744073709551615 134553750 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 355 261 69 152 0 201 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1420

[startup+6.30165 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26031
/proc/meminfo: memFree=1524528/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1420 CPUtime=6.29
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 276 0 0 0 629 0 0 0 25 0 1 0 108103009 1454080 261 1992294400 134512640 135137933 4294956240 18446744073709551615 134548654 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 355 261 69 152 0 201 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1420

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26031
/proc/meminfo: memFree=1524464/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1420 CPUtime=12.69
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 281 0 0 0 1269 0 0 0 25 0 1 0 108103009 1454080 266 1992294400 134512640 135137933 4294956240 18446744073709551615 134545618 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 355 266 69 152 0 201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1420

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26031
/proc/meminfo: memFree=1524400/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1492 CPUtime=25.49
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 293 0 0 0 2549 0 0 0 25 0 1 0 108103009 1527808 278 1992294400 134512640 135137933 4294956240 18446744073709551615 134521248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 373 278 69 152 0 219 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1492

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26031
/proc/meminfo: memFree=1524336/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1524 CPUtime=51.08
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 305 0 0 0 5108 0 0 0 25 0 1 0 108103009 1560576 290 1992294400 134512640 135137933 4294956240 18446744073709551615 134543249 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 381 290 69 152 0 227 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1524

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26031
/proc/meminfo: memFree=1524272/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1544 CPUtime=102.26
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 316 0 0 0 10226 0 0 0 25 0 1 0 108103009 1581056 301 1992294400 134512640 135137933 4294956240 18446744073709551615 134521468 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 386 301 69 152 0 232 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1544

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

[startup+127.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26031
/proc/meminfo: memFree=1524272/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1544 CPUtime=127.85
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 316 0 0 0 12785 0 0 0 25 0 1 0 108103009 1581056 301 1992294400 134512640 135137933 4294956240 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 386 301 69 152 0 232 0
Current children cumulated CPU time (s) 127.85
Current children cumulated vsize (KiB) 1544

[startup+140.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26031
/proc/meminfo: memFree=1524144/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1636 CPUtime=140.65
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 338 0 0 0 14065 0 0 0 25 0 1 0 108103009 1675264 323 1992294400 134512640 135137933 4294956240 18446744073709551615 134521318 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 409 323 69 152 0 255 0
Current children cumulated CPU time (s) 140.65
Current children cumulated vsize (KiB) 1636

[startup+147.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26031
/proc/meminfo: memFree=1524144/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1636 CPUtime=147.04
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 338 0 0 0 14704 0 0 0 25 0 1 0 108103009 1675264 323 1992294400 134512640 135137933 4294956240 18446744073709551615 134521419 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 409 323 69 152 0 255 0
Current children cumulated CPU time (s) 147.04
Current children cumulated vsize (KiB) 1636

[startup+153.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26031
/proc/meminfo: memFree=1524144/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1616 CPUtime=153.44
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 338 0 0 0 15344 0 0 0 25 0 1 0 108103009 1654784 319 1992294400 134512640 135137933 4294956240 18446744073709551615 134548652 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 404 319 69 152 0 250 0
Current children cumulated CPU time (s) 153.44
Current children cumulated vsize (KiB) 1616

[startup+155.106 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26031
/proc/meminfo: memFree=1524144/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1600 CPUtime=155.04
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 338 0 0 0 15504 0 0 0 25 0 1 0 108103009 1638400 315 1992294400 134512640 135137933 4294956240 18446744073709551615 134543716 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 400 315 69 152 0 246 0
Current children cumulated CPU time (s) 155.04
Current children cumulated vsize (KiB) 1600

[startup+156.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26031
/proc/meminfo: memFree=1524144/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1596 CPUtime=156.64
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 338 0 0 0 15664 0 0 0 25 0 1 0 108103009 1634304 314 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 399 314 69 152 0 245 0
Current children cumulated CPU time (s) 156.64
Current children cumulated vsize (KiB) 1596

[startup+157.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26031
/proc/meminfo: memFree=1524144/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1592 CPUtime=157.04
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 338 0 0 0 15704 0 0 0 25 0 1 0 108103009 1630208 313 1992294400 134512640 135137933 4294956240 18446744073709551615 134521248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 398 313 69 152 0 244 0
Current children cumulated CPU time (s) 157.04
Current children cumulated vsize (KiB) 1592

[startup+157.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26031
/proc/meminfo: memFree=1524144/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1592 CPUtime=157.24
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 338 0 0 0 15724 0 0 0 25 0 1 0 108103009 1630208 313 1992294400 134512640 135137933 4294956240 18446744073709551615 134521265 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 398 313 69 152 0 244 0
Current children cumulated CPU time (s) 157.24
Current children cumulated vsize (KiB) 1592

[startup+157.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26031
/proc/meminfo: memFree=1524144/2055920 swapFree=4181132/4192956
[pid=26030] ppid=26028 vsize=1592 CPUtime=157.34
/proc/26030/stat : 26030 (picosat) R 26028 26030 25219 0 -1 4194304 338 0 0 0 15734 0 0 0 25 0 1 0 108103009 1630208 313 1992294400 134512640 135137933 4294956240 18446744073709551615 134553665 0 0 4096 0 0 0 0 17 1 0 0
/proc/26030/statm: 398 313 69 152 0 244 0
Current children cumulated CPU time (s) 157.34
Current children cumulated vsize (KiB) 1592

Child status: 10
Real time (s): 157.426
CPU time (s): 157.375
CPU user time (s): 157.368
CPU system time (s): 0.006998
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 1672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 157.368
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 340
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= 413

runsolver used 0.110983 second user time and 0.336948 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-27 04:51:40
IDJOB=1735197
IDBENCH=71377
IDSOLVER=506
FILE ID=node26/1735197-1240800700
PBS_JOBID= 9187317
Free space on /tmp= 66108 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v760c43649gyes10.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735197-1240800700/watcher-1735197-1240800700 -o /tmp/evaluation-result-1735197-1240800700/solver-1735197-1240800700 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1735197-1240800700.cnf

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

MD5SUM BENCH= 81c9aa5c768c12f86139286d1d6bc62c
RANDOM SEED=235982

node26.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		: 3000.261
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		: 3000.261
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:       1525976 kB
Buffers:         66272 kB
Cached:         385404 kB
SwapCached:       5692 kB
Active:         156500 kB
Inactive:       303412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525976 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          13600 kB
Slab:            56032 kB
Committed_AS:   396696 kB
PageTables:       1368 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= 66108 MiB
End job on node26 at 2009-04-27 04:54:18