Trace number 1735247

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 469.097 469.265

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v760c43649gyes1.cnf
MD5SUM8541c8ec619084537b62d7926e092ff9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.693893
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-1735247-1240800898.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  74.3   760  75.0    40   100   100   110   3.8   0.6 
0.00/0.03	c R   0.0  74.3   760  75.0    40   101   101   110   3.8   0.6 
0.00/0.04	c +   0.0 106.1   760  87.5    40   250    74   121   5.1   0.5 
0.00/0.05	c R   0.1 107.7   760  87.5    40   403    88   121   5.3   0.5 
0.00/0.05	c +   0.1 105.2   760  87.5    40   475    90   133   4.7   0.5 
0.07/0.08	c +   0.1  89.5   760  97.5    40   812   135   146   6.2   0.6 
0.09/0.11	c R   0.1  94.8   760 100.0    40  1205   116   146   5.8   0.5 
0.09/0.12	c +   0.1  93.3   760 100.0    40  1317   151   160   5.8   0.6 
0.09/0.17	c +   0.2  92.5   760 100.0    40  2074   153   176   5.0   0.6 
0.19/0.27	c +   0.3  90.1   760 100.0    40  3209   121   193   4.9   0.6 
0.19/0.27	c R   0.3  90.1   760 100.0    40  3210   122   193   4.9   0.6 
0.39/0.41	c +   0.4  91.9   760 100.0    40  4911   190   212   5.4   0.6 
0.59/0.61	c +   0.6  90.1   760 100.0    40  7464   136   233   5.2   0.5 
0.59/0.64	c R   0.6  89.4   760 100.0    40  8026   189   233   6.4   0.6 
0.80/0.88	c +   0.9  96.0   760 100.0    40 11293   146   256   6.2   0.6 
1.29/1.34	c +   1.3 104.3   760 100.0    40 17036   234   281   4.5   0.6 
1.49/1.51	c R   1.5 107.2   760 100.0    40 19252   272   281   4.2   0.6 
1.89/1.97	c +   2.0 105.1   760 100.0    40 25650   226   309   4.3   0.6 
2.89/2.90	c +   2.9 103.3   760 100.0    40 38571   189   339   4.8   0.6 
3.30/3.36	c R   3.4 103.1   760 100.0    40 44898   314   339   5.2   0.6 
3.30/3.36	c 
3.30/3.36	c  seconds     variables   original    learned     agility
3.30/3.36	c         level        used      conflicts    limit          MB
3.30/3.36	c 
4.30/4.35	c +   4.4 102.0   760 100.0    40 57952   253   372   4.3   0.6 
6.50/6.50	c +   6.5 102.6   760 100.0    40 87023   269   409   5.1   0.6 
7.60/7.61	c R   7.6  98.4   760 100.0    40 102e3   389   409   5.1   0.6 
9.59/9.68	c +   9.7  99.3   760 100.0    40 130e3   246   449   4.8   0.6 
14.89/14.97	c +  15.0 101.2   760 100.0    40 196e3   308   493   5.6   0.6 
17.69/17.78	c R  17.8 100.2   760 100.0    40 230e3   352   493   5.3   0.6 
22.68/22.74	c +  22.7  99.2   760 100.0    40 294e3   382   542   5.2   0.6 
34.08/34.12	c +  34.1  95.8   760 100.0    40 441e3   393   596   6.2   0.6 
39.48/39.58	c R  39.6  92.1   760 100.0    40 512e3   596   596   6.0   0.7 
51.17/51.26	c +  51.2  93.4   760 100.0    40 662e3   324   655   4.4   0.6 
78.26/78.32	c +  78.3  92.4   760 100.0    40 993e3   383   720   6.5   0.6 
89.56/89.63	c R  89.6  91.3   760 100.0    40 112e4   373   720   4.7   0.6 
117.65/117.75	c + 117.7  90.5   760 100.0    40 148e4   698   792   4.9   0.7 
181.43/181.54	c + 181.5  90.4   760 100.0    40 223e4   720   871   5.5   0.8 
206.42/206.53	c R 206.5  92.9   760 100.0    40 246e4   750   871   6.0   0.8 
278.29/278.42	c + 278.3  91.8   760 100.0    40 335e4   875   958   5.6   0.7 
428.04/428.29	c + 428.1  91.7   760 100.0    40 502e4   555  1053   5.5   0.7 
463.42/463.64	c R 463.5  91.6   760 100.0    40 533e4   591  1053   3.6   0.7 
469.02/469.26	c 1 469.1  91.5   760 100.0    40 540e4   966  1053   5.3   0.8 
469.02/469.26	c 
469.02/469.26	c  seconds     variables   original    learned     agility
469.02/469.26	c         level        used      conflicts    limit          MB
469.02/469.26	c 
469.02/469.26	s SATISFIABLE
469.02/469.26	v -1 -2 3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22
469.02/469.26	v -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 35 -36 -37 -38 -39 -40 -41 42
469.02/469.26	v -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60 61
469.02/469.26	v -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 77 -78 -79 -80
469.02/469.26	v -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98 -99
469.02/469.26	v -100 -101 -102 -103 104 -105 -106 -107 -108 -109 -110 -111 -112 -113 -114
469.02/469.26	v -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 125 -126 -127 -128 -129
469.02/469.26	v -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144
469.02/469.26	v 145 -146 -147 -148 -149 -150 -151 -152 -153 -154 155 -156 -157 -158 -159 -160
469.02/469.26	v -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174 -175
469.02/469.26	v -176 -177 -178 179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189 -190
469.02/469.26	v -191 -192 -193 194 -195 -196 -197 -198 -199 -200 -201 -202 -203 -204 -205
469.02/469.26	v -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218 219 -220
469.02/469.26	v -221 -222 -223 -224 -225 -226 -227 -228 -229 230 -231 -232 -233 -234 -235
469.02/469.26	v -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 -249 -250
469.02/469.26	v -251 -252 -253 -254 -255 -256 -257 258 -259 -260 -261 -262 -263 -264 -265
469.02/469.26	v -266 -267 268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279 -280
469.02/469.26	v -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 -294 -295
469.02/469.26	v 296 -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309 -310
469.02/469.26	v -311 312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323 -324 -325
469.02/469.26	v -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339 -340
469.02/469.26	v 341 -342 -343 -344 -345 -346 -347 348 -349 -350 -351 -352 -353 -354 -355 -356
469.02/469.26	v -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369 -370 371
469.02/469.26	v -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383 -384 -385 -386
469.02/469.26	v -387 -388 -389 -390 391 -392 -393 -394 -395 -396 -397 -398 -399 -400 -401
469.02/469.26	v -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414 415 -416
469.02/469.26	v -417 -418 -419 -420 -421 -422 -423 -424 -425 -426 427 -428 -429 -430 -431
469.02/469.26	v -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 -443 -444 -445 -446
469.02/469.26	v -447 -448 -449 450 -451 -452 -453 -454 -455 -456 -457 -458 -459 -460 -461
469.02/469.26	v -462 -463 464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474 -475 -476
469.02/469.26	v -477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 488 -489 -490 -491
469.02/469.26	v -492 -493 -494 -495 -496 -497 -498 -499 -500 501 -502 -503 -504 -505 -506
469.02/469.26	v -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518 -519 -520 521
469.02/469.26	v -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534 -535 -536
469.02/469.26	v -537 538 -539 -540 -541 -542 -543 -544 -545 -546 -547 -548 -549 -550 -551
469.02/469.26	v -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563 -564 -565 -566
469.02/469.26	v -567 568 -569 -570 -571 -572 -573 -574 -575 -576 577 -578 -579 -580 -581 -582
469.02/469.26	v -583 -584 -585 -586 -587 -588 -589 -590 -591 -592 -593 594 -595 -596 -597
469.02/469.26	v -598 -599 -600 -601 -602 -603 -604 -605 -606 -607 -608 -609 -610 -611 -612
469.02/469.26	v -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623 -624 -625 626 -627
469.02/469.26	v -628 -629 -630 -631 -632 -633 634 -635 -636 -637 -638 -639 -640 -641 -642
469.02/469.26	v -643 -644 -645 -646 -647 -648 -649 -650 651 -652 -653 -654 -655 -656 -657
469.02/469.26	v -658 -659 -660 -661 -662 -663 -664 -665 -666 -667 -668 -669 -670 671 -672
469.02/469.26	v -673 -674 -675 -676 -677 -678 -679 -680 -681 -682 -683 -684 -685 -686 -687
469.02/469.26	v -688 -689 -690 -691 -692 -693 -694 -695 -696 -697 -698 699 -700 -701 -702
469.02/469.26	v -703 -704 -705 -706 -707 -708 -709 -710 -711 -712 -713 -714 -715 -716 -717
469.02/469.26	v -718 719 -720 -721 -722 -723 -724 -725 -726 -727 -728 -729 -730 -731 -732
469.02/469.26	v -733 -734 -735 736 -737 -738 -739 -740 -741 -742 -743 -744 -745 -746 -747
469.02/469.26	v -748 -749 -750 -751 -752 -753 -754 -755 -756 -757 758 -759 -760 0
469.02/469.26	c
469.02/469.26	c 0 iterations
469.02/469.26	c 8410 restarts
469.02/469.26	c 0 failed literals
469.02/469.26	c 5401864 conflicts
469.02/469.26	c 11968594 decisions
469.02/469.26	c 0 fixed variables
469.02/469.26	c 505107777 learned literals
469.02/469.26	c 17.2% deleted literals
469.02/469.26	c 751186379 propagations
469.02/469.26	c 100.0% variables used
469.02/469.26	c 469.1 seconds in library
469.02/469.26	c 1.6 megaprops/second
469.02/469.26	c 1 simplifications
469.02/469.26	c 13375 reductions
469.02/469.26	c 2029.6 MB recycled
469.02/469.26	c 1.1 MB maximally allocated
469.02/469.26	c 469.1 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-1735247-1240800898/watcher-1735247-1240800898 -o /tmp/evaluation-result-1735247-1240800898/solver-1735247-1240800898 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1735247-1240800898.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 0.99 3/64 4917
/proc/meminfo: memFree=1424704/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=912 CPUtime=0
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 108118289 933888 105 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 228 106 56 152 0 74 0

[startup+0.0755969 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4917
/proc/meminfo: memFree=1424704/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1308 CPUtime=0.07
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 249 0 0 0 7 0 0 0 18 0 1 0 108118289 1339392 234 1992294400 134512640 135137933 4294956224 18446744073709551615 134525058 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 327 234 69 152 0 173 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1308

[startup+0.101601 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4917
/proc/meminfo: memFree=1424704/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1308 CPUtime=0.09
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 251 0 0 0 9 0 0 0 18 0 1 0 108118289 1339392 236 1992294400 134512640 135137933 4294956224 18446744073709551615 134552160 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 327 236 69 152 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1308

[startup+0.30164 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4917
/proc/meminfo: memFree=1424704/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1440 CPUtime=0.29
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 266 0 0 0 29 0 0 0 19 0 1 0 108118289 1474560 251 1992294400 134512640 135137933 4294956224 18446744073709551615 134553863 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 360 251 69 152 0 206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1440

[startup+0.701717 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4917
/proc/meminfo: memFree=1424704/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1428 CPUtime=0.69
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 266 0 0 0 69 0 0 0 22 0 1 0 108118289 1462272 251 1992294400 134512640 135137933 4294956224 18446744073709551615 134522806 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 357 251 69 152 0 203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1428

[startup+1.50187 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4918
/proc/meminfo: memFree=1423928/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1420 CPUtime=1.49
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 269 0 0 0 149 0 0 0 25 0 1 0 108118289 1454080 254 1992294400 134512640 135137933 4294956224 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 355 254 69 152 0 201 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1420

[startup+3.10118 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4918
/proc/meminfo: memFree=1423800/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1420 CPUtime=3.09
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 269 0 0 0 309 0 0 0 25 0 1 0 108118289 1454080 254 1992294400 134512640 135137933 4294956224 18446744073709551615 134552577 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 355 254 69 152 0 201 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1420

[startup+6.30279 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4918
/proc/meminfo: memFree=1423736/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1420 CPUtime=6.29
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 278 0 0 0 629 0 0 0 25 0 1 0 108118289 1454080 263 1992294400 134512640 135137933 4294956224 18446744073709551615 134521407 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 355 263 69 152 0 201 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1420

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4918
/proc/meminfo: memFree=1423608/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1420 CPUtime=12.69
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 278 0 0 0 1269 0 0 0 25 0 1 0 108118289 1454080 263 1992294400 134512640 135137933 4294956224 18446744073709551615 134552853 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 355 263 69 152 0 201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1420

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4918
/proc/meminfo: memFree=1423544/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1472 CPUtime=25.48
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 294 0 0 0 2548 0 0 0 25 0 1 0 108118289 1507328 279 1992294400 134512640 135137933 4294956224 18446744073709551615 134548654 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 368 279 69 152 0 214 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1472

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4918
/proc/meminfo: memFree=1423480/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1516 CPUtime=51.07
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 302 0 0 0 5107 0 0 0 25 0 1 0 108118289 1552384 287 1992294400 134512640 135137933 4294956224 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 379 287 69 152 0 225 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1516

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4918
/proc/meminfo: memFree=1423416/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1556 CPUtime=102.26
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 318 0 0 0 10226 0 0 0 25 0 1 0 108118289 1593344 303 1992294400 134512640 135137933 4294956224 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 389 303 69 152 0 235 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1556

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4918
/proc/meminfo: memFree=1423352/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1572 CPUtime=162.23
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 329 0 0 0 16223 0 0 0 25 0 1 0 108118289 1609728 308 1992294400 134512640 135137933 4294956224 18446744073709551615 134567225 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 393 308 69 152 0 239 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1572

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4918
/proc/meminfo: memFree=1423224/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1700 CPUtime=222.21
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 357 0 0 0 22221 0 0 0 25 0 1 0 108118289 1740800 336 1992294400 134512640 135137933 4294956224 18446744073709551615 134527721 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 425 336 69 152 0 271 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1700

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4918
/proc/meminfo: memFree=1423224/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1616 CPUtime=282.19
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 357 0 0 0 28219 0 0 0 25 0 1 0 108118289 1654784 319 1992294400 134512640 135137933 4294956224 18446744073709551615 134554574 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 404 319 69 152 0 250 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1616

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4918
/proc/meminfo: memFree=1423096/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1672 CPUtime=342.17
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 393 0 0 0 34216 1 0 0 25 0 1 0 108118289 1712128 333 1992294400 134512640 135137933 4294956224 18446744073709551615 134547586 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 418 333 69 152 0 264 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1672

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4924
/proc/meminfo: memFree=1422968/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1664 CPUtime=402.15
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 393 0 0 0 40214 1 0 0 25 0 1 0 108118289 1703936 331 1992294400 134512640 135137933 4294956224 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 416 331 69 152 0 262 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1664

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4924
/proc/meminfo: memFree=1423032/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1796 CPUtime=462.12
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 430 0 0 0 46211 1 0 0 25 0 1 0 108118289 1839104 364 1992294400 134512640 135137933 4294956224 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 449 364 69 152 0 295 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 1796

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

[startup+463.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4924
/proc/meminfo: memFree=1423032/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1796 CPUtime=463.72
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 430 0 0 0 46371 1 0 0 25 0 1 0 108118289 1839104 364 1992294400 134512640 135137933 4294956224 18446744073709551615 134552513 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 449 364 69 152 0 295 0
Current children cumulated CPU time (s) 463.72
Current children cumulated vsize (KiB) 1796

[startup+467.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4924
/proc/meminfo: memFree=1423032/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1788 CPUtime=466.92
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 430 0 0 0 46691 1 0 0 25 0 1 0 108118289 1830912 362 1992294400 134512640 135137933 4294956224 18446744073709551615 134545579 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 447 362 69 152 0 293 0
Current children cumulated CPU time (s) 466.92
Current children cumulated vsize (KiB) 1788

[startup+467.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4924
/proc/meminfo: memFree=1423032/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1788 CPUtime=467.72
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 430 0 0 0 46771 1 0 0 25 0 1 0 108118289 1830912 362 1992294400 134512640 135137933 4294956224 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 447 362 69 152 0 293 0
Current children cumulated CPU time (s) 467.72
Current children cumulated vsize (KiB) 1788

[startup+468.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4924
/proc/meminfo: memFree=1423032/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1788 CPUtime=468.52
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 430 0 0 0 46851 1 0 0 25 0 1 0 108118289 1830912 362 1992294400 134512640 135137933 4294956224 18446744073709551615 134552847 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 447 362 69 152 0 293 0
Current children cumulated CPU time (s) 468.52
Current children cumulated vsize (KiB) 1788

[startup+469.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4924
/proc/meminfo: memFree=1423032/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1788 CPUtime=468.92
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 430 0 0 0 46891 1 0 0 25 0 1 0 108118289 1830912 362 1992294400 134512640 135137933 4294956224 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 447 362 69 152 0 293 0
Current children cumulated CPU time (s) 468.92
Current children cumulated vsize (KiB) 1788

[startup+469.201 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4924
/proc/meminfo: memFree=1423032/2055920 swapFree=4192812/4192956
[pid=4917] ppid=4915 vsize=1788 CPUtime=469.02
/proc/4917/stat : 4917 (picosat) R 4915 4917 4141 0 -1 4194304 430 0 0 0 46901 1 0 0 25 0 1 0 108118289 1830912 362 1992294400 134512640 135137933 4294956224 18446744073709551615 134552734 0 0 4096 0 0 0 0 17 1 0 0
/proc/4917/statm: 447 362 69 152 0 293 0
Current children cumulated CPU time (s) 469.02
Current children cumulated vsize (KiB) 1788

Child status: 10
Real time (s): 469.265
CPU time (s): 469.097
CPU user time (s): 469.08
CPU system time (s): 0.016997
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 1844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 469.08
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 432
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= 1227

runsolver used 0.39094 second user time and 0.913861 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-27 04:54:58
IDJOB=1735247
IDBENCH=71389
IDSOLVER=506
FILE ID=node38/1735247-1240800898
PBS_JOBID= 9187356
Free space on /tmp= 66396 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v760c43649gyes1.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735247-1240800898/watcher-1735247-1240800898 -o /tmp/evaluation-result-1735247-1240800898/solver-1735247-1240800898 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1735247-1240800898.cnf

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

MD5SUM BENCH= 8541c8ec619084537b62d7926e092ff9
RANDOM SEED=334847505

node38.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		: 3000.265
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		: 3000.265
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:       1425120 kB
Buffers:         70984 kB
Cached:         476484 kB
SwapCached:          0 kB
Active:         245524 kB
Inactive:       315896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            55280 kB
Committed_AS:   546532 kB
PageTables:       1456 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= 66396 MiB
End job on node38 at 2009-04-27 05:02:48