Trace number 1718392

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 249.242 249.335

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.2082
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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-1718392-1240636112.cnf
0.00/0.00	c found header 'p cnf 900 133080'
0.09/0.12	c finished parsing
0.09/0.12	c
0.09/0.12	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.12	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.12	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.12	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.12	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.12	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.12	c
0.09/0.12	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.12	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.12	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.12	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.12	c
0.09/0.12	c starting search after 0.1 seconds
0.09/0.12	c no decision limit
0.09/0.13	c
0.09/0.13	c       original/binary      fixed     eliminated      learned       agility
0.09/0.13	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.13	c
0.09/0.13	c *    0.1   132828     899      1     0      0       0      0    0.0   0    8
0.68/0.77	c s    0.8   135422     898      2     0      0       0      0    0.0   0    8
0.68/0.77	c l    0.8   135422     898      2     0      0       0  76916    0.0   0    8
0.68/0.78	c R    0.8   135422     898      2     0      0     100    100   91.0   5    8
0.68/0.79	c R    0.8   135422     898      2     0      0     202    202   65.2   5    8
0.78/0.86	c R    0.9   135422     898      2     0      0     804    804   33.9   5    8
0.88/0.90	c B    0.9   135422     898      2     0      0    1000   1000   31.9   6    9
0.99/1.02	c B    1.0   135422     898      2     0      0    2003   2003   31.8   6    9
0.99/1.07	c R    1.1   135422     898      2     0      0    2414   2414   44.9   5    9
1.68/1.71	c R    1.7   135422     898      2     0      0    6445   6445   34.7   5   10
1.88/1.92	c B    1.9   135422     898      2     0      0    8008   8008   43.4   5   10
3.09/3.19	c R    3.2   135462     898      2     0      0   16077  16075   36.4   5   11
4.59/4.68	c B    4.7   135569     898      2     0      0   24021  24017   34.7   6   13
4.89/4.97	c s    5.0   135549     898      2     0      0   25233  25229   34.2   5   12
7.38/7.48	c R    7.5   135601     898      2     0      0   38542  38537   32.1   5   15
11.48/11.51	c s   11.5   135736     898      2     0      0   54793  54782   30.0   6   17
13.59/13.63	c B   13.6   135736     898      2     0      0   64034  64023   29.6   6   19
16.68/16.73	c +   16.7   135736     898      2     0      0   76917  84607   28.8   5   22
20.28/20.37	c R   20.4   135738     898      2     0      0   89895  84629   29.2   5   24
20.88/20.92	c
20.88/20.92	c       original/binary      fixed     eliminated      learned       agility
20.88/20.92	c   seconds        variables     equivalent    conflicts       height       MB
20.88/20.92	c
20.88/20.92	c s   20.9   135737     898      2     0      0   90530  84616   29.3   6   22
22.48/22.51	c +   22.5   135737     898      2     0      0   96147  93067   29.1   6   23
29.88/29.92	c +   29.9   135888     898      2     0      0  120181 102373   28.5   6   26
33.98/34.09	c s   34.1   136005     898      2     0      0  132521 102378   28.4   5   25
40.07/40.11	c +   40.1   136011     898      2     0      0  150230 112610   28.3   5   27
43.28/43.37	c B   43.4   136027     898      2     0      0  160070 112222   28.2   6   29
49.17/49.21	c s   49.2   136057     898      2     0      0  175809 112625   27.8   6   27
53.27/53.36	c +   53.3   136057     898      2     0      0  187786 123871   27.8   6   29
59.27/59.39	c R   59.4   136057     898      2     0      0  205418 123899   28.0   6   32
70.66/70.71	c +   70.7   136057     898      2     0      0  234733 136258   28.6   6   34
74.86/74.96	c s   74.9   136058     898      2     0      0  242842 131996   28.6   6   31
98.25/98.35	c s   98.3   136131     898      2     0      0  292709 136283   28.7   6   32
98.55/98.62	c +   98.6   136131     898      2     0      0  293418 149883   28.7   5   33
135.14/135.22	c +  135.2   136131     898      2     0      0  366770 164871   28.5   6   40
138.84/138.90	c s  138.9   136132     898      2     0      0  373405 156547   28.5   6   35
143.94/144.03	c B  144.0   136134     898      2     0      0  384153 164887   28.6   6   40
169.13/169.24	c s  169.2   136183     898      2     0      0  428771 164882   28.7   5   37
185.63/185.70	c +  185.6   136184     898      2     0      0  458461 181358   28.8   6   42
187.62/187.77	c R  187.7   136184     898      2     0      0  462114 168557   28.9   6   43
204.42/204.58	c
204.42/204.58	c       original/binary      fixed     eliminated      learned       agility
204.42/204.58	c   seconds        variables     equivalent    conflicts       height       MB
204.42/204.58	c
204.42/204.58	c s  204.5   136185     898      2     0      0  489525 181387   29.4   6   42
246.90/247.07	c s  247.0   136187     898      2     0      0  550298 181377   29.4   6   42
249.20/249.31	c 1  249.2   136187     898      2     0      0  553171 181382   29.4   5   45
249.20/249.31	c
249.20/249.32	s SATISFIABLE
249.20/249.32	v -1 -2 -3 -4 -5 -6 -7
249.20/249.32	v -8 -9 -10 -11 -12 -13 -14 -15
249.20/249.32	v -16 -17 -18 -19 -20 -21 -22 -23
249.20/249.32	v -24 -25 -26 -27 -28 -29 30 -31
249.20/249.32	v -32 -33 -34 -35 -36 -37 -38 -39
249.20/249.32	v -40 -41 -42 -43 -44 -45 -46 -47
249.20/249.32	v -48 -49 -50 -51 -52 -53 -54 55
249.20/249.32	v -56 -57 -58 -59 -60 -61 -62 -63
249.20/249.32	v -64 -65 -66 -67 -68 -69 -70 -71
249.20/249.32	v -72 -73 -74 -75 -76 -77 -78 -79
249.20/249.32	v -80 -81 -82 -83 -84 -85 -86 -87
249.20/249.32	v -88 89 -90 -91 -92 -93 -94 -95
249.20/249.32	v -96 -97 -98 -99 -100 -101 -102 -103
249.20/249.32	v -104 -105 -106 -107 108 -109 -110 -111
249.20/249.32	v -112 -113 -114 -115 -116 -117 -118 -119
249.20/249.32	v -120 -121 -122 -123 -124 -125 -126 -127
249.20/249.32	v -128 -129 -130 -131 -132 -133 -134 -135
249.20/249.32	v -136 -137 -138 -139 -140 -141 -142 -143
249.20/249.32	v -144 -145 146 -147 -148 -149 -150 -151
249.20/249.32	v -152 -153 154 -155 -156 -157 -158 -159
249.20/249.32	v -160 -161 -162 -163 -164 -165 -166 -167
249.20/249.32	v -168 -169 -170 -171 -172 -173 -174 -175
249.20/249.32	v -176 -177 -178 -179 -180 -181 -182 -183
249.20/249.32	v -184 -185 -186 -187 -188 -189 -190 -191
249.20/249.32	v -192 -193 -194 -195 -196 -197 -198 -199
249.20/249.32	v -200 -201 -202 -203 -204 -205 -206 -207
249.20/249.32	v 208 -209 -210 -211 -212 -213 -214 -215
249.20/249.32	v -216 -217 -218 -219 -220 -221 -222 -223
249.20/249.32	v -224 -225 226 -227 -228 -229 -230 -231
249.20/249.32	v -232 -233 -234 -235 -236 -237 -238 -239
249.20/249.32	v -240 -241 -242 -243 -244 -245 -246 -247
249.20/249.32	v -248 -249 250 -251 -252 -253 -254 -255
249.20/249.32	v -256 -257 -258 -259 -260 -261 -262 -263
249.20/249.32	v -264 -265 -266 -267 -268 -269 -270 -271
249.20/249.32	v -272 -273 -274 -275 -276 -277 -278 -279
249.20/249.32	v -280 -281 282 -283 -284 -285 -286 -287
249.20/249.32	v -288 -289 -290 -291 -292 -293 -294 -295
249.20/249.32	v -296 -297 -298 -299 -300 -301 -302 -303
249.20/249.32	v -304 -305 -306 307 -308 -309 -310 -311
249.20/249.32	v -312 -313 -314 -315 -316 -317 -318 -319
249.20/249.32	v -320 -321 -322 -323 -324 -325 -326 -327
249.20/249.32	v -328 -329 -330 -331 -332 -333 -334 335
249.20/249.32	v -336 -337 -338 -339 -340 -341 -342 -343
249.20/249.32	v -344 -345 -346 -347 -348 -349 -350 -351
249.20/249.32	v -352 -353 -354 -355 -356 -357 -358 -359
249.20/249.32	v -360 361 -362 -363 -364 -365 -366 -367
249.20/249.32	v -368 -369 -370 -371 -372 -373 -374 -375
249.20/249.32	v -376 -377 -378 -379 -380 -381 -382 -383
249.20/249.32	v -384 -385 -386 -387 -388 -389 -390 -391
249.20/249.32	v -392 -393 -394 -395 -396 -397 -398 -399
249.20/249.32	v -400 -401 -402 -403 -404 -405 -406 -407
249.20/249.32	v -408 -409 -410 -411 -412 -413 414 -415
249.20/249.32	v -416 -417 -418 -419 -420 -421 -422 -423
249.20/249.32	v -424 -425 -426 -427 -428 -429 -430 -431
249.20/249.32	v -432 -433 -434 -435 -436 -437 -438 -439
249.20/249.32	v -440 -441 -442 443 -444 -445 -446 -447
249.20/249.32	v -448 -449 -450 -451 -452 -453 -454 -455
249.20/249.32	v -456 -457 -458 -459 -460 -461 -462 463
249.20/249.32	v -464 -465 -466 -467 -468 -469 -470 -471
249.20/249.32	v -472 -473 -474 -475 -476 -477 -478 -479
249.20/249.32	v -480 -481 -482 -483 -484 -485 -486 -487
249.20/249.32	v -488 489 -490 -491 -492 -493 -494 -495
249.20/249.32	v -496 -497 -498 -499 -500 -501 -502 -503
249.20/249.32	v -504 -505 -506 -507 -508 -509 -510 -511
249.20/249.32	v -512 -513 -514 -515 -516 -517 518 -519
249.20/249.32	v -520 -521 -522 -523 -524 -525 -526 -527
249.20/249.32	v -528 -529 -530 -531 -532 -533 -534 -535
249.20/249.32	v -536 -537 -538 -539 -540 -541 -542 -543
249.20/249.32	v -544 -545 -546 -547 -548 -549 -550 -551
249.20/249.32	v -552 -553 -554 -555 -556 -557 -558 -559
249.20/249.32	v -560 -561 562 -563 -564 -565 -566 -567
249.20/249.32	v -568 -569 -570 -571 -572 -573 -574 -575
249.20/249.32	v -576 -577 -578 -579 -580 -581 -582 -583
249.20/249.32	v -584 585 -586 -587 -588 -589 -590 -591
249.20/249.32	v -592 -593 -594 -595 -596 -597 -598 -599
249.20/249.32	v -600 -601 -602 -603 -604 -605 -606 -607
249.20/249.32	v -608 -609 -610 -611 -612 -613 -614 -615
249.20/249.32	v -616 -617 -618 619 -620 -621 -622 -623
249.20/249.32	v -624 -625 -626 -627 -628 -629 -630 -631
249.20/249.32	v -632 -633 -634 -635 -636 -637 -638 -639
249.20/249.32	v -640 -641 -642 -643 -644 -645 -646 -647
249.20/249.32	v -648 -649 -650 -651 -652 -653 -654 -655
249.20/249.32	v -656 657 -658 -659 -660 -661 662 -663
249.20/249.32	v -664 -665 -666 -667 -668 -669 -670 -671
249.20/249.32	v -672 -673 -674 -675 -676 -677 -678 -679
249.20/249.32	v -680 -681 -682 -683 -684 -685 -686 -687
249.20/249.32	v -688 -689 -690 -691 -692 -693 -694 -695
249.20/249.32	v 696 -697 -698 -699 -700 -701 -702 -703
249.20/249.32	v -704 -705 -706 -707 -708 -709 -710 -711
249.20/249.32	v -712 -713 -714 -715 -716 -717 -718 -719
249.20/249.32	v -720 -721 -722 -723 -724 -725 -726 -727
249.20/249.32	v -728 -729 -730 -731 -732 -733 -734 -735
249.20/249.32	v -736 737 -738 -739 -740 -741 -742 -743
249.20/249.32	v -744 -745 -746 -747 -748 -749 -750 -751
249.20/249.32	v -752 -753 -754 -755 -756 -757 -758 -759
249.20/249.32	v -760 761 -762 -763 -764 -765 -766 -767
249.20/249.32	v -768 -769 -770 -771 -772 -773 -774 -775
249.20/249.32	v -776 -777 -778 -779 -780 -781 -782 783
249.20/249.32	v -784 -785 -786 -787 -788 -789 -790 -791
249.20/249.32	v -792 -793 -794 -795 -796 -797 -798 -799
249.20/249.32	v -800 -801 -802 -803 -804 -805 -806 -807
249.20/249.32	v -808 -809 -810 -811 -812 -813 -814 -815
249.20/249.32	v -816 -817 -818 -819 -820 -821 -822 -823
249.20/249.32	v -824 -825 -826 -827 -828 -829 830 -831
249.20/249.32	v -832 -833 -834 -835 -836 -837 -838 -839
249.20/249.32	v -840 -841 -842 -843 -844 -845 -846 -847
249.20/249.32	v -848 -849 -850 -851 -852 -853 -854 -855
249.20/249.32	v -856 -857 -858 -859 -860 861 -862 -863
249.20/249.32	v -864 -865 -866 -867 -868 -869 -870 -871
249.20/249.32	v -872 -873 -874 -875 -876 -877 -878 -879
249.20/249.32	v -880 -881 -882 -883 884 -885 -886 -887
249.20/249.32	v -888 -889 -890 -891 -892 -893 -894 -895
249.20/249.32	v -896 -897 -898 -899 -900
249.20/249.32	v 0
249.20/249.32	c
249.20/249.32	c 553171 conflicts, 1188661 decisions, 592 random
249.20/249.32	c 0 iterations, 1149 restarts, 0 skipped
249.20/249.32	c 9 enlarged, 30 shrunken, 5409 rescored, 172 rebiased
249.20/249.32	c 12 simplifications, 0 reductions
249.20/249.32	c
249.20/249.32	c vars: 2 fixed, 0 equiv, 0 elim, 0 merged
249.20/249.32	c elim: 381066 resolutions, 1 phases, 1 rounds
249.20/249.32	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
249.20/249.32	c arty: 0.00 and 0.00 xor average arity
249.20/249.32	c prbe: 145477 probed, 80 phases, 81 rounds
249.20/249.32	c prbe: 1 failed, 0 lifted, 0 merged
249.20/249.32	c sccs: 0 non trivial, 0 fixed, 0 merged
249.20/249.32	c hash: 1 units, 0 merged
249.20/249.32	c mins: 20167010 learned, 55% deleted, 96 strong, 22 depth
249.20/249.32	c subs: 1982 forward, 35 backward, 6654 doms
249.20/249.32	c strs: 407 forward, 12 backward
249.20/249.32	c doms: 6654 dominators, 570 high, 9 low
249.20/249.32	c prps: 116336290 propagations, 0.47 megaprops
249.20/249.32	c
249.20/249.32	c 249.2 seconds, 49 MB max, 59 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-1718392-1240636112/watcher-1718392-1240636112 -o /tmp/evaluation-result-1718392-1240636112/solver-1718392-1240636112 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1718392-1240636112.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 18118
/proc/meminfo: memFree=944456/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=1052 CPUtime=0
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 91644922 1077248 159 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 263 159 63 155 0 106 0

[startup+0.00700003 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18118
/proc/meminfo: memFree=944456/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=1184 CPUtime=0
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 91644922 1212416 203 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 329 204 63 155 0 172 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1184

[startup+0.10202 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18118
/proc/meminfo: memFree=944456/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=8308 CPUtime=0.09
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 2015 0 0 0 8 1 0 0 18 0 1 0 91644922 8507392 1967 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 2077 1967 64 155 0 1920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8308

[startup+0.301062 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18118
/proc/meminfo: memFree=944456/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=10552 CPUtime=0.29
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 2665 0 0 0 28 1 0 0 19 0 1 0 91644922 10805248 2551 1992294400 134512640 135151029 4294956240 18446744073709551615 134572725 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 2638 2551 79 155 0 2481 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10552

[startup+0.701148 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18118
/proc/meminfo: memFree=944456/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=13456 CPUtime=0.68
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 3401 0 0 0 67 1 0 0 22 0 1 0 91644922 13778944 3287 1992294400 134512640 135151029 4294956240 18446744073709551615 134548131 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 3364 3287 79 155 0 3207 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13456

[startup+1.50132 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18119
/proc/meminfo: memFree=931584/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=13456 CPUtime=1.48
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 3401 0 0 0 147 1 0 0 25 0 1 0 91644922 13778944 3287 1992294400 134512640 135151029 4294956240 18446744073709551615 134520187 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 3364 3287 79 155 0 3207 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13456

[startup+3.10166 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18119
/proc/meminfo: memFree=931456/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=13456 CPUtime=3.09
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 3401 0 0 0 307 2 0 0 25 0 1 0 91644922 13778944 3287 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 3364 3287 79 155 0 3207 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13456

[startup+6.30135 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18119
/proc/meminfo: memFree=929280/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=16104 CPUtime=6.29
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 4045 0 0 0 627 2 0 0 25 0 1 0 91644922 16490496 3931 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 4026 3931 79 155 0 3869 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16104

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18119
/proc/meminfo: memFree=923904/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=21036 CPUtime=12.68
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 5287 0 0 0 1265 3 0 0 25 0 1 0 91644922 21540864 5173 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 5259 5173 79 155 0 5102 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21036

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18119
/proc/meminfo: memFree=916736/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=28140 CPUtime=25.48
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 7052 0 0 0 2543 5 0 0 25 0 1 0 91644922 28815360 6938 1992294400 134512640 135151029 4294956240 18446744073709551615 134567941 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 7035 6938 79 155 0 6878 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28140

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18119
/proc/meminfo: memFree=911808/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=33124 CPUtime=51.07
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 8423 0 0 0 5101 6 0 0 25 0 1 0 91644922 33918976 8161 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 8281 8161 79 155 0 8124 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33124

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18119
/proc/meminfo: memFree=905024/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=39868 CPUtime=102.25
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 10481 0 0 0 10217 8 0 0 25 0 1 0 91644922 40824832 9874 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 9967 9874 79 155 0 9810 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 39868

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18119
/proc/meminfo: memFree=898752/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=46360 CPUtime=162.23
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 12653 0 0 0 16213 10 0 0 25 0 1 0 91644922 47472640 11429 1992294400 134512640 135151029 4294956240 18446744073709551615 134554560 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 11590 11429 79 155 0 11433 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 46360

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18119
/proc/meminfo: memFree=893056/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=51912 CPUtime=222.21
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 14656 0 0 0 22208 13 0 0 25 0 1 0 91644922 53157888 12852 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 12978 12852 79 155 0 12821 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 51912

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

[startup+230.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18119
/proc/meminfo: memFree=891968/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=53188 CPUtime=230.2
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 14918 0 0 0 23007 13 0 0 25 0 1 0 91644922 54464512 13114 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 13297 13114 79 155 0 13140 0
Current children cumulated CPU time (s) 230.2
Current children cumulated vsize (KiB) 53188

[startup+243.105 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18119
/proc/meminfo: memFree=891008/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=54292 CPUtime=243.01
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 15156 0 0 0 24287 14 0 0 25 0 1 0 91644922 55595008 13352 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 13573 13352 79 155 0 13416 0
Current children cumulated CPU time (s) 243.01
Current children cumulated vsize (KiB) 54292

[startup+246.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18119
/proc/meminfo: memFree=890752/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=54580 CPUtime=246.21
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 15212 0 0 0 24607 14 0 0 25 0 1 0 91644922 55889920 13408 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 13645 13408 79 155 0 13488 0
Current children cumulated CPU time (s) 246.21
Current children cumulated vsize (KiB) 54580

[startup+247.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18119
/proc/meminfo: memFree=893504/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=51000 CPUtime=247.8
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 15225 0 0 0 24766 14 0 0 25 0 1 0 91644922 52224000 12671 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 12750 12671 79 155 0 12593 0
Current children cumulated CPU time (s) 247.8
Current children cumulated vsize (KiB) 51000

[startup+248.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18119
/proc/meminfo: memFree=893504/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=51000 CPUtime=248.6
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 15225 0 0 0 24846 14 0 0 25 0 1 0 91644922 52224000 12671 1992294400 134512640 135151029 4294956240 18446744073709551615 134520400 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 12750 12671 79 155 0 12593 0
Current children cumulated CPU time (s) 248.6
Current children cumulated vsize (KiB) 51000

[startup+249.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18119
/proc/meminfo: memFree=893504/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=51000 CPUtime=249
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 15225 0 0 0 24886 14 0 0 25 0 1 0 91644922 52224000 12671 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 12750 12671 79 155 0 12593 0
Current children cumulated CPU time (s) 249
Current children cumulated vsize (KiB) 51000

[startup+249.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18119
/proc/meminfo: memFree=893504/2055920 swapFree=4192956/4192956
[pid=18118] ppid=18116 vsize=51000 CPUtime=249.2
/proc/18118/stat : 18118 (precosat) R 18116 18118 18047 0 -1 4194304 15225 0 0 0 24906 14 0 0 25 0 1 0 91644922 52224000 12671 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18118/statm: 12750 12671 79 155 0 12593 0
Current children cumulated CPU time (s) 249.2
Current children cumulated vsize (KiB) 51000

Child status: 10
Real time (s): 249.335
CPU time (s): 249.242
CPU user time (s): 249.092
CPU system time (s): 0.149977
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 54580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 249.092
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15226
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= 263

runsolver used 0.19597 second user time and 0.554915 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-25 07:08:33
IDJOB=1718392
IDBENCH=20487
IDSOLVER=507
FILE ID=node10/1718392-1240636112
PBS_JOBID= 9186445
Free space on /tmp= 66336 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718392-1240636112/watcher-1718392-1240636112 -o /tmp/evaluation-result-1718392-1240636112/solver-1718392-1240636112 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1718392-1240636112.cnf

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

MD5SUM BENCH= 8df6cfaff4435ad2a04367a34fb047c1
RANDOM SEED=128958022

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:        944872 kB
Buffers:         91956 kB
Cached:         913696 kB
SwapCached:          0 kB
Active:         148332 kB
Inactive:       871204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        944872 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            77524 kB
Committed_AS:   312948 kB
PageTables:       1372 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= 66336 MiB
End job on node10 at 2009-04-25 07:12:42