Trace number 1773171

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
precosat 236SAT 51.5882 51.6092

General information on the benchmark

Nameindustrial/grieu/
vmpc_26.cnf
MD5SUM7e9eba7a609bdbcf7c3a7e0f5c07ab04
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.0404
Satisfiable
(Un)Satisfiability was proved
Number of variables676
Number of clauses86424
Sum of the clauses size226590
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 233878
Number of clauses of size 352494
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 552

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1773171-1241182533.cnf
0.00/0.00	c found header 'p cnf 676 86424'
0.04/0.08	c finished parsing
0.04/0.08	c
0.04/0.08	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.04/0.08	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.04/0.08	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.04/0.08	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.04/0.08	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.04/0.08	c --random=1 --spread=2000 --seed=0 --skip=25
0.04/0.08	c
0.04/0.08	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.04/0.08	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.04/0.08	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.04/0.08	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.04/0.08	c
0.04/0.08	c starting search after 0.1 seconds
0.04/0.08	c no decision limit
0.04/0.08	c
0.04/0.08	c       original/binary      fixed     eliminated      learned       agility
0.04/0.08	c   seconds        variables     equivalent    conflicts       height       MB
0.04/0.08	c
0.04/0.08	c *    0.1    86392     675      1     0      0       0      0    0.0   0    4
0.39/0.49	c s    0.5    88173     674      2     0      0       0      0    0.0   0    6
0.39/0.49	c l    0.5    88173     674      2     0      0       0  49484    0.0   0    6
0.49/0.50	c R    0.5    88173     674      2     0      0     102    102   58.1   5    6
0.49/0.51	c R    0.5    88173     674      2     0      0     206    206   40.2   6    6
0.49/0.57	c R    0.6    88173     674      2     0      0     808    808   22.9   6    6
0.49/0.60	c B    0.6    88173     674      2     0      0    1000   1000   21.5   6    6
0.69/0.70	c B    0.7    88173     674      2     0      0    2004   2004   21.8   6    6
0.69/0.75	c R    0.7    88173     674      2     0      0    2421   2421   24.1   8    6
1.19/1.20	c R    1.2    88183     674      2     0      0    6435   6434   29.3   6    7
1.39/1.43	c B    1.4    88210     674      2     0      0    8016   8015   28.8   6    7
2.39/2.49	c R    2.5    88299     674      2     0      0   16075  16071   27.4   7    8
3.09/3.18	c s    3.2    88316     674      2     0      0   20076  20070   26.8   6    9
3.69/3.72	c B    3.7    88325     674      2     0      0   24027  24021   26.2   7    9
5.99/6.07	c R    6.1    88511     674      2     0      0   38536  38524   24.4   7   12
7.49/7.58	c s    7.6    88618     674      2     0      0   46044  46028   24.9   6   12
8.19/8.27	c +    8.3    88619     674      2     0      0   49488  54432   24.6   6   13
10.79/10.83	c +   10.8    88665     674      2     0      0   61861  59875   24.8   7   15
11.19/11.23	c B   11.2    88676     674      2     0      0   64054  56643   24.8   7   15
14.19/14.29	c
14.19/14.29	c       original/binary      fixed     eliminated      learned       agility
14.19/14.29	c   seconds        variables     equivalent    conflicts       height       MB
14.19/14.29	c
14.19/14.29	c +   14.3    88800     674      2     0      0   77326  65862   24.3   6   16
14.38/14.45	c s   14.5    88781     674      2     0      0   77463  60021   24.3   6   14
17.28/17.31	c R   17.3    88908     674      2     0      0   89879  65877   24.1   7   16
18.98/19.02	c +   19.0    88949     674      2     0      0   96656  72448   24.9   7   17
23.49/23.50	c s   23.5    89080     674      2     0      0  112506  72471   25.8   7   17
25.78/25.84	c +   25.8    89088     674      2     0      0  120821  79692   25.7   7   18
34.58/34.70	c s   34.7    89158     674      2     0      0  150350  79705   25.7   6   18
34.88/34.92	c +   34.9    89158     674      2     0      0  151027  87661   25.7   7   18
37.48/37.52	c B   37.5    89184     674      2     0      0  160104  87680   25.5   7   20
46.58/46.61	c +   46.6    89456     674      2     0      0  188782  96427   25.6   6   22
47.38/47.43	c s   47.4    89437     674      2     0      0  191019  89919   25.6   7   19
51.47/51.59	c 1   51.6    89437     674      2     0      0  203953  96470   25.6   7   22
51.47/51.59	c
51.47/51.60	s SATISFIABLE
51.47/51.60	v -1 -2 -3 -4 -5 -6 -7
51.47/51.60	v -8 -9 -10 -11 -12 -13 -14 -15
51.47/51.60	v -16 -17 -18 -19 -20 21 -22 -23
51.47/51.60	v -24 -25 -26 -27 -28 -29 -30 -31
51.47/51.60	v -32 -33 -34 -35 -36 37 -38 -39
51.47/51.60	v -40 -41 -42 -43 -44 -45 -46 -47
51.47/51.60	v -48 -49 -50 -51 -52 -53 -54 -55
51.47/51.60	v -56 -57 -58 -59 -60 -61 -62 -63
51.47/51.60	v -64 -65 -66 -67 -68 -69 -70 -71
51.47/51.60	v 72 -73 -74 -75 -76 -77 -78 -79
51.47/51.60	v -80 -81 -82 -83 -84 -85 -86 87
51.47/51.60	v -88 -89 -90 -91 -92 -93 -94 -95
51.47/51.60	v -96 -97 -98 -99 -100 -101 -102 -103
51.47/51.60	v -104 -105 -106 -107 -108 -109 -110 -111
51.47/51.60	v -112 -113 -114 -115 -116 -117 118 -119
51.47/51.60	v -120 -121 -122 -123 -124 -125 -126 -127
51.47/51.60	v -128 -129 -130 -131 -132 -133 -134 -135
51.47/51.60	v -136 -137 -138 -139 -140 -141 142 -143
51.47/51.60	v -144 -145 -146 -147 -148 -149 -150 -151
51.47/51.60	v -152 -153 -154 -155 -156 -157 158 -159
51.47/51.60	v -160 -161 -162 -163 -164 -165 -166 -167
51.47/51.60	v -168 -169 -170 -171 -172 -173 -174 -175
51.47/51.60	v -176 -177 -178 -179 -180 -181 -182 -183
51.47/51.60	v -184 185 -186 -187 -188 -189 -190 -191
51.47/51.60	v -192 -193 -194 -195 -196 -197 -198 -199
51.47/51.60	v -200 -201 -202 -203 -204 -205 -206 -207
51.47/51.60	v -208 -209 -210 -211 -212 -213 -214 -215
51.47/51.60	v -216 -217 -218 -219 -220 221 -222 -223
51.47/51.60	v -224 -225 -226 -227 -228 -229 -230 -231
51.47/51.60	v -232 -233 -234 -235 -236 -237 -238 -239
51.47/51.60	v -240 -241 -242 -243 -244 -245 -246 -247
51.47/51.60	v -248 -249 250 -251 -252 -253 -254 -255
51.47/51.60	v -256 -257 -258 -259 -260 -261 -262 -263
51.47/51.60	v -264 -265 -266 -267 -268 -269 -270 -271
51.47/51.60	v -272 -273 -274 -275 -276 277 -278 -279
51.47/51.60	v -280 -281 -282 -283 -284 -285 -286 -287
51.47/51.60	v -288 -289 -290 -291 -292 -293 -294 -295
51.47/51.60	v -296 -297 -298 -299 -300 -301 -302 -303
51.47/51.60	v -304 305 -306 -307 -308 -309 -310 -311
51.47/51.60	v -312 -313 -314 -315 -316 -317 -318 -319
51.47/51.60	v -320 -321 -322 -323 -324 -325 -326 -327
51.47/51.60	v -328 -329 -330 -331 -332 -333 -334 -335
51.47/51.60	v -336 -337 338 -339 -340 -341 -342 -343
51.47/51.60	v -344 -345 -346 -347 348 -349 -350 -351
51.47/51.60	v -352 -353 -354 -355 -356 -357 -358 -359
51.47/51.60	v -360 -361 -362 -363 -364 -365 -366 -367
51.47/51.60	v -368 369 -370 -371 -372 -373 -374 -375
51.47/51.60	v -376 -377 -378 -379 -380 -381 -382 -383
51.47/51.60	v -384 -385 -386 -387 -388 -389 -390 -391
51.47/51.60	v -392 -393 -394 -395 -396 -397 -398 -399
51.47/51.60	v -400 -401 -402 -403 -404 -405 -406 -407
51.47/51.60	v -408 -409 -410 -411 -412 -413 -414 415
51.47/51.60	v -416 -417 -418 -419 -420 -421 -422 -423
51.47/51.60	v -424 -425 -426 -427 -428 -429 -430 -431
51.47/51.60	v -432 -433 434 -435 -436 -437 -438 -439
51.47/51.60	v -440 -441 -442 -443 -444 -445 -446 -447
51.47/51.60	v -448 -449 450 -451 -452 -453 -454 -455
51.47/51.60	v -456 -457 -458 -459 -460 -461 -462 -463
51.47/51.60	v -464 -465 -466 -467 -468 -469 -470 -471
51.47/51.60	v -472 -473 -474 475 -476 -477 -478 -479
51.47/51.60	v -480 -481 -482 -483 -484 -485 -486 -487
51.47/51.60	v -488 -489 -490 -491 -492 -493 -494 -495
51.47/51.60	v -496 -497 -498 -499 -500 -501 -502 -503
51.47/51.60	v -504 -505 -506 -507 -508 -509 -510 -511
51.47/51.60	v -512 -513 -514 -515 516 -517 -518 -519
51.47/51.60	v -520 -521 -522 -523 -524 -525 -526 -527
51.47/51.60	v -528 -529 -530 -531 -532 -533 -534 -535
51.47/51.60	v -536 -537 -538 -539 -540 -541 -542 -543
51.47/51.60	v 544 -545 -546 -547 -548 -549 -550 -551
51.47/51.60	v -552 -553 -554 -555 -556 -557 -558 -559
51.47/51.60	v -560 -561 -562 -563 -564 -565 -566 -567
51.47/51.60	v -568 569 -570 -571 -572 573 -574 -575
51.47/51.60	v -576 -577 -578 -579 -580 -581 -582 -583
51.47/51.60	v -584 -585 -586 -587 -588 -589 -590 -591
51.47/51.60	v -592 -593 -594 -595 -596 -597 -598 -599
51.47/51.60	v -600 -601 -602 -603 604 -605 -606 -607
51.47/51.60	v -608 -609 -610 -611 -612 -613 -614 -615
51.47/51.60	v -616 -617 -618 -619 -620 -621 -622 -623
51.47/51.60	v -624 -625 -626 -627 -628 -629 -630 -631
51.47/51.60	v -632 -633 -634 -635 -636 -637 -638 639
51.47/51.60	v -640 -641 -642 -643 -644 -645 -646 -647
51.47/51.60	v -648 -649 -650 -651 -652 -653 654 -655
51.47/51.60	v -656 -657 -658 -659 -660 -661 -662 -663
51.47/51.60	v -664 -665 -666 -667 -668 -669 -670 -671
51.47/51.60	v -672 -673 -674 -675 -676
51.47/51.60	v 0
51.47/51.60	c
51.47/51.60	c 203953 conflicts, 417438 decisions, 228 random
51.47/51.60	c 0 iterations, 509 restarts, 0 skipped
51.47/51.60	c 7 enlarged, 30 shrunken, 1994 rescored, 69 rebiased
51.47/51.60	c 7 simplifications, 0 reductions
51.47/51.60	c
51.47/51.60	c vars: 2 fixed, 0 equiv, 0 elim, 0 merged
51.47/51.60	c elim: 248052 resolutions, 1 phases, 1 rounds
51.47/51.60	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
51.47/51.60	c arty: 0.00 and 0.00 xor average arity
51.47/51.60	c prbe: 40441 probed, 29 phases, 30 rounds
51.47/51.60	c prbe: 1 failed, 0 lifted, 0 merged
51.47/51.60	c sccs: 0 non trivial, 0 fixed, 0 merged
51.47/51.60	c hash: 1 units, 0 merged
51.47/51.60	c mins: 6029364 learned, 53% deleted, 63 strong, 17 depth
51.47/51.60	c subs: 2152 forward, 43 backward, 5865 doms
51.47/51.60	c strs: 309 forward, 14 backward
51.47/51.60	c doms: 5866 dominators, 969 high, 22 low
51.47/51.60	c prps: 34603627 propagations, 0.67 megaprops
51.47/51.60	c
51.47/51.60	c 51.6 seconds, 22 MB max, 15 MB recycled

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-1773171-1241182533/watcher-1773171-1241182533 -o /tmp/evaluation-result-1773171-1241182533/solver-1773171-1241182533 -C 10000 -W 6000 -M 1800 HOME/precosat HOME/instance-1773171-1241182533.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 25650
/proc/meminfo: memFree=770544/2055920 swapFree=4180164/4192956
[pid=25650] ppid=25648 vsize=1052 CPUtime=0
/proc/25650/stat : 25650 (precosat) R 25648 25650 25613 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 146286310 1077248 159 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25650/statm: 263 160 63 155 0 106 0

[startup+0.047768 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 25650
/proc/meminfo: memFree=770544/2055920 swapFree=4180164/4192956
[pid=25650] ppid=25648 vsize=4144 CPUtime=0.04
/proc/25650/stat : 25650 (precosat) R 25648 25650 25613 0 -1 4194304 928 0 0 0 4 0 0 0 18 0 1 0 146286310 4243456 913 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25650/statm: 1036 914 63 155 0 879 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4144

[startup+0.101776 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 25650
/proc/meminfo: memFree=770544/2055920 swapFree=4180164/4192956
[pid=25650] ppid=25648 vsize=7700 CPUtime=0.09
/proc/25650/stat : 25650 (precosat) R 25648 25650 25613 0 -1 4194304 1879 0 0 0 9 0 0 0 18 0 1 0 146286310 7884800 1830 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25650/statm: 1925 1830 79 155 0 1768 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7700

[startup+0.30181 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 25650
/proc/meminfo: memFree=770544/2055920 swapFree=4180164/4192956
[pid=25650] ppid=25648 vsize=9844 CPUtime=0.29
/proc/25650/stat : 25650 (precosat) R 25648 25650 25613 0 -1 4194304 3659 0 0 0 27 2 0 0 19 0 1 0 146286310 10080256 2371 1992294400 134512640 135151029 4294956240 18446744073709551615 134548431 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25650/statm: 2461 2371 79 155 0 2304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9844

[startup+0.701879 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 25650
/proc/meminfo: memFree=770544/2055920 swapFree=4180164/4192956
[pid=25650] ppid=25648 vsize=9844 CPUtime=0.69
/proc/25650/stat : 25650 (precosat) R 25648 25650 25613 0 -1 4194304 3659 0 0 0 67 2 0 0 23 0 1 0 146286310 10080256 2371 1992294400 134512640 135151029 4294956240 18446744073709551615 134578243 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25650/statm: 2461 2371 79 155 0 2304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9844

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 25651
/proc/meminfo: memFree=761320/2055920 swapFree=4180164/4192956
[pid=25650] ppid=25648 vsize=9844 CPUtime=1.49
/proc/25650/stat : 25650 (precosat) R 25648 25650 25613 0 -1 4194304 3659 0 0 0 147 2 0 0 25 0 1 0 146286310 10080256 2371 1992294400 134512640 135151029 4294956240 18446744073709551615 134581712 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25650/statm: 2461 2371 79 155 0 2304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9844

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 25651
/proc/meminfo: memFree=761192/2055920 swapFree=4180164/4192956
[pid=25650] ppid=25648 vsize=10768 CPUtime=3.09
/proc/25650/stat : 25650 (precosat) R 25648 25650 25613 0 -1 4194304 3871 0 0 0 307 2 0 0 25 0 1 0 146286310 11026432 2583 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25650/statm: 2692 2583 79 155 0 2535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10768

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 25651
/proc/meminfo: memFree=758000/2055920 swapFree=4180164/4192956
[pid=25650] ppid=25648 vsize=13820 CPUtime=6.29
/proc/25650/stat : 25650 (precosat) R 25648 25650 25613 0 -1 4194304 4643 0 0 0 627 2 0 0 25 0 1 0 146286310 14151680 3355 1992294400 134512640 135151029 4294956240 18446744073709551615 134554900 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25650/statm: 3455 3355 79 155 0 3298 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13820

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 25651
/proc/meminfo: memFree=753400/2055920 swapFree=4180164/4192956
[pid=25650] ppid=25648 vsize=17840 CPUtime=12.69
/proc/25650/stat : 25650 (precosat) R 25648 25650 25613 0 -1 4194304 5634 0 0 0 1266 3 0 0 25 0 1 0 146286310 18268160 4346 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25650/statm: 4460 4346 79 155 0 4303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17840

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.96 2/65 25651
/proc/meminfo: memFree=750136/2055920 swapFree=4180164/4192956
[pid=25650] ppid=25648 vsize=20644 CPUtime=25.48
/proc/25650/stat : 25650 (precosat) R 25648 25650 25613 0 -1 4194304 6446 0 0 0 2544 4 0 0 25 0 1 0 146286310 21139456 5080 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25650/statm: 5161 5080 79 155 0 5004 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20644

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.96 2/65 25651
/proc/meminfo: memFree=746680/2055920 swapFree=4180164/4192956
[pid=25650] ppid=25648 vsize=24528 CPUtime=51.07
/proc/25650/stat : 25650 (precosat) R 25648 25650 25613 0 -1 4194304 7589 0 0 0 5101 6 0 0 25 0 1 0 146286310 25116672 6027 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25650/statm: 6132 6027 79 155 0 5975 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24528

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

[startup+51.5016 s]
/proc/loadavg: 0.96 0.98 0.96 2/65 25651
/proc/meminfo: memFree=746680/2055920 swapFree=4180164/4192956
[pid=25650] ppid=25648 vsize=24528 CPUtime=51.47
/proc/25650/stat : 25650 (precosat) R 25648 25650 25613 0 -1 4194304 7602 0 0 0 5141 6 0 0 25 0 1 0 146286310 25116672 6040 1992294400 134512640 135151029 4294956240 18446744073709551615 134567787 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25650/statm: 6132 6040 79 155 0 5975 0
Current children cumulated CPU time (s) 51.47
Current children cumulated vsize (KiB) 24528

[startup+51.6016 s]
/proc/loadavg: 0.96 0.98 0.96 3/65 25651
/proc/meminfo: memFree=746424/2055920 swapFree=4180164/4192956
[pid=25650] ppid=25648 vsize=0 CPUtime=51.57
/proc/25650/stat : 25650 (precosat) R 25648 25650 25613 0 -1 4194308 7612 0 0 0 5151 6 0 0 25 0 1 0 146286310 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25650/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 51.57
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 51.6092
CPU time (s): 51.5882
CPU user time (s): 51.5182
CPU system time (s): 0.069989
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 24824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.5182
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7612
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= 3
involuntary context switches= 94

runsolver used 0.052991 second user time and 0.111982 second system time

The end

Launcher Data 

Begin job on node25 at 2009-05-01 14:55:33
IDJOB=1773171
IDBENCH=20494
IDSOLVER=607
FILE ID=node25/1773171-1241182533
PBS_JOBID= 9224587
Free space on /tmp= 66432 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/industrial/grieu/vmpc_26.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773171-1241182533/watcher-1773171-1241182533 -o /tmp/evaluation-result-1773171-1241182533/solver-1773171-1241182533 -C 10000 -W 6000 -M 1800  HOME/precosat HOME/instance-1773171-1241182533.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7e9eba7a609bdbcf7c3a7e0f5c07ab04
RANDOM SEED=624071674

node25.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		: 3000.259
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		: 3000.259
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:        771024 kB
Buffers:         75964 kB
Cached:        1131444 kB
SwapCached:       7752 kB
Active:          20868 kB
Inactive:      1195612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        771024 kB
SwapTotal:     4192956 kB
SwapFree:      4180164 kB
Dirty:            1968 kB
Writeback:           0 kB
Mapped:          13352 kB
Slab:            54376 kB
Committed_AS:   670084 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= 66432 MiB
End job on node25 at 2009-05-01 14:56:25