Trace number 1561630

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 33.4849 33.5097

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_7_4_8_exp.cnf
MD5SUMe0caa78f33b332fe4d9add2bb1044111
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.032994
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses25837
Sum of the clauses size69793
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214380
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

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-1561630-1238767650.cnf
0.00/0.00	c found header 'p cnf 1617 25837'
0.09/0.20	c finished parsing
0.09/0.20	c
0.09/0.20	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.20	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.20	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.20	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.20	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.20	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.20	c
0.09/0.20	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.20	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.20	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.20	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.20	c
0.09/0.20	c starting search after 0.0 seconds
0.09/0.20	c no decision limit
0.09/0.20	c
0.09/0.20	c       original/binary      fixed     eliminated      learned       agility
0.09/0.20	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.20	c
0.09/0.20	c *    0.0    25837    1617      0     0      0       0      0    0.0   0    2
0.19/0.23	c s    0.2    25005    1496     44    32     45       0      0    0.0   0    2
0.19/0.23	c l    0.2    25005    1496     44    32     45       0  11641    0.0   0    2
0.19/0.24	c R    0.2    25010    1496     44    32     45     100     97   89.4   3    2
0.19/0.24	c R    0.2    25015    1496     44    32     45     200    196   87.0   5    2
0.19/0.27	c R    0.3    25080    1496     44    32     45     805    795   81.4   7    2
0.19/0.27	c B    0.3    25101    1496     44    32     45    1000    989   82.0   8    2
0.29/0.32	c B    0.3    25217    1496     44    32     45    2001   1983   79.8   8    2
0.39/0.44	c R    0.4    25538    1495     45    32     45    4469   4438   77.2  10    3
0.59/0.66	c B    0.7    26160    1493     47    32     45    8002   7956   74.7   8    4
0.89/0.94	c +    0.9    26774    1493     47    32     45   11642  12805   75.2  10    5
1.10/1.12	c s    1.1    28388    1493     47    32     45   12387  12293   74.6   8    4
1.19/1.20	c R    1.2    28421    1493     47    32     45   13176  12873   74.3   9    5
1.29/1.32	c +    1.3    28504    1493     47    32     45   14550  14085   72.9   9    5
1.69/1.70	c +    1.7    28889    1493     47    32     45   18185  15493   70.5  10    6
2.09/2.18	c +    2.2    29307    1493     47    32     45   22730  17042   70.4  11    6
2.09/2.19	c R    2.2    29319    1493     47    32     45   22807  15668   70.4  12    6
2.39/2.46	c B    2.5    30989    1491     49    32     45   24005  16866   70.3  10    7
2.78/2.87	c s    2.9    31019    1491     49    32     45   26904  17088   69.9  10    6
2.98/3.07	c
2.98/3.07	c       original/binary      fixed     eliminated      learned       agility
2.98/3.07	c   seconds        variables     equivalent    conflicts       height       MB
2.98/3.07	c
2.98/3.07	c +    3.1    31101    1491     49    32     45   28411  18746   70.0  11    7
4.08/4.12	c +    4.1    31976    1490     50    32     45   35513  20620   69.6  11    8
5.18/5.24	c s    5.2    32863    1490     50    32     45   41489  20631   68.2   9    7
5.58/5.67	c +    5.7    32912    1490     50    32     45   44390  22682   67.8  10    8
5.78/5.81	c R    5.8    32928    1490     50    32     45   45255  21598   67.6  12    8
7.69/7.72	c +    7.7    33558    1490     50    32     45   55486  24950   65.0  10   10
8.28/8.36	c s    8.4    33478    1490     50    32     45   57321  24584   65.5  10    9
9.79/9.82	c B    9.8    34214    1489     51    32     45   64025  25054   67.0  11   10
10.89/10.93	c +   10.9    34631    1489     51    32     45   69355  27445   66.9  10   10
11.58/11.61	c s   11.6    34542    1489     51    32     45   72365  27462   67.0  11    9
14.88/14.90	c +   14.9    35316    1489     51    32     45   86690  30189   66.4  11   11
15.28/15.30	c s   15.3    35343    1489     51    32     45   88339  29129   65.9  10   10
17.38/17.42	c R   17.4    35667    1489     51    32     45   96589  30270   63.9  10   11
19.38/19.47	c s   19.5    35827    1489     51    32     45  103629  30320   63.4  11   10
20.67/20.73	c +   20.7    36034    1489     51    32     45  108360  33207   62.9  10   11
23.57/23.60	c s   23.6    36485    1489     51    32     45  118593  33261   63.3  10   11
28.17/28.25	c s   28.2    36786    1489     51    32     45  135352  33225   62.5   9   11
28.17/28.27	c +   28.2    36786    1489     51    32     45  135452  36527   62.5  10   11
32.88/32.93	c s   32.9    37019    1489     51    32     45  150609  36608   62.0  11   12
33.47/33.50	c
33.47/33.50	c       original/binary      fixed     eliminated      learned       agility
33.47/33.50	c   seconds        variables     equivalent    conflicts       height       MB
33.47/33.50	c
33.47/33.50	c 1   33.5    37104    1489     51    32     45  151948  36630   61.9  11   13
33.47/33.50	c
33.47/33.50	s SATISFIABLE
33.47/33.50	v -1 2 -3 -4 -5 -6 -7
33.47/33.50	v -8 -9 -10 -11 -12 -13 -14 15
33.47/33.50	v -16 -17 -18 -19 -20 -21 -22 -23
33.47/33.50	v -24 -25 -26 -27 -28 -29 -30 -31
33.47/33.50	v -32 -33 -34 -35 36 -37 -38 -39
33.47/33.50	v -40 -41 -42 -43 -44 -45 -46 -47
33.47/33.50	v -48 -49 -50 -51 -52 -53 -54 -55
33.47/33.50	v -56 57 -58 -59 -60 -61 -62 -63
33.47/33.50	v -64 -65 -66 -67 -68 -69 -70 -71
33.47/33.50	v -72 -73 -74 -75 -76 -77 78 -79
33.47/33.50	v -80 -81 -82 -83 -84 -85 -86 -87
33.47/33.50	v -88 -89 -90 -91 -92 -93 -94 -95
33.47/33.50	v -96 -97 -98 99 -100 -101 -102 -103
33.47/33.50	v -104 -105 -106 -107 108 -109 -110 -111
33.47/33.50	v -112 113 -114 -115 -116 -117 -118 -119
33.47/33.50	v -120 -121 -122 -123 -124 -125 -126 -127
33.47/33.50	v -128 -129 -130 -131 -132 133 -134 -135
33.47/33.50	v -136 -137 -138 -139 -140 -141 -142 -143
33.47/33.50	v -144 -145 -146 -147 -148 -149 -150 -151
33.47/33.50	v -152 -153 -154 -155 -156 -157 -158 -159
33.47/33.50	v -160 -161 -162 163 -164 -165 -166 -167
33.47/33.50	v -168 -169 -170 -171 -172 -173 -174 -175
33.47/33.50	v -176 -177 -178 -179 -180 -181 -182 -183
33.47/33.50	v -184 -185 -186 -187 -188 -189 -190 -191
33.47/33.50	v -192 193 -194 -195 -196 -197 -198 -199
33.47/33.50	v -200 -201 -202 -203 -204 -205 -206 -207
33.47/33.50	v -208 -209 -210 -211 -212 -213 -214 -215
33.47/33.50	v -216 -217 -218 -219 -220 -221 -222 223
33.47/33.50	v -224 -225 -226 -227 -228 -229 -230 -231
33.47/33.50	v -232 -233 -234 -235 -236 -237 -238 -239
33.47/33.50	v -240 -241 -242 -243 -244 -245 -246 -247
33.47/33.50	v -248 -249 -250 -251 -252 253 -254 -255
33.47/33.50	v -256 -257 -258 -259 -260 -261 -262 -263
33.47/33.50	v -264 -265 -266 -267 -268 -269 -270 -271
33.47/33.50	v -272 273 -274 -275 -276 277 -278 -279
33.47/33.50	v -280 -281 -282 -283 -284 -285 -286 -287
33.47/33.50	v -288 -289 -290 -291 -292 -293 -294 -295
33.47/33.50	v -296 297 -298 -299 -300 -301 -302 -303
33.47/33.50	v -304 -305 -306 -307 -308 -309 -310 -311
33.47/33.50	v -312 -313 -314 -315 -316 -317 -318 -319
33.47/33.50	v -320 -321 -322 -323 -324 -325 -326 327
33.47/33.50	v -328 -329 -330 -331 -332 -333 -334 -335
33.47/33.50	v -336 -337 -338 -339 -340 -341 -342 -343
33.47/33.50	v -344 -345 -346 -347 -348 -349 -350 -351
33.47/33.50	v -352 -353 -354 -355 -356 357 -358 -359
33.47/33.50	v -360 -361 -362 -363 -364 -365 -366 -367
33.47/33.50	v -368 -369 -370 -371 -372 -373 -374 -375
33.47/33.50	v -376 -377 -378 -379 -380 -381 -382 -383
33.47/33.50	v -384 -385 -386 387 -388 -389 -390 -391
33.47/33.50	v -392 -393 -394 -395 -396 -397 -398 -399
33.47/33.50	v -400 -401 -402 -403 -404 -405 -406 -407
33.47/33.50	v -408 -409 -410 -411 -412 -413 -414 -415
33.47/33.50	v -416 417 -418 -419 -420 -421 -422 -423
33.47/33.50	v -424 -425 -426 -427 -428 -429 -430 -431
33.47/33.50	v -432 -433 -434 -435 -436 437 -438 -439
33.47/33.50	v -440 441 -442 -443 -444 -445 -446 -447
33.47/33.50	v -448 -449 -450 -451 -452 -453 -454 -455
33.47/33.50	v -456 -457 -458 -459 -460 461 -462 -463
33.47/33.50	v -464 -465 -466 -467 -468 -469 -470 -471
33.47/33.50	v -472 -473 -474 -475 -476 -477 -478 -479
33.47/33.50	v -480 -481 -482 -483 -484 -485 -486 -487
33.47/33.50	v -488 -489 -490 491 -492 -493 -494 -495
33.47/33.50	v -496 -497 -498 -499 -500 -501 -502 -503
33.47/33.50	v -504 -505 -506 -507 -508 -509 -510 -511
33.47/33.50	v -512 -513 -514 -515 -516 -517 -518 -519
33.47/33.50	v -520 521 -522 -523 -524 -525 -526 -527
33.47/33.50	v -528 -529 -530 -531 -532 -533 -534 -535
33.47/33.50	v -536 -537 -538 -539 -540 -541 -542 -543
33.47/33.50	v -544 -545 -546 -547 -548 -549 -550 551
33.47/33.50	v -552 -553 -554 -555 -556 -557 -558 -559
33.47/33.50	v -560 -561 -562 -563 -564 -565 -566 -567
33.47/33.50	v -568 -569 -570 -571 -572 -573 -574 -575
33.47/33.50	v -576 -577 -578 -579 -580 581 -582 -583
33.47/33.50	v -584 -585 -586 -587 -588 -589 -590 -591
33.47/33.50	v -592 -593 -594 -595 -596 -597 -598 -599
33.47/33.50	v -600 601 -602 -603 -604 605 -606 -607
33.47/33.50	v -608 -609 -610 -611 -612 -613 -614 -615
33.47/33.50	v -616 -617 -618 -619 -620 -621 -622 -623
33.47/33.50	v -624 625 -626 -627 -628 -629 -630 -631
33.47/33.50	v -632 -633 -634 -635 -636 -637 -638 -639
33.47/33.50	v -640 -641 -642 -643 -644 -645 -646 -647
33.47/33.50	v -648 -649 -650 -651 -652 -653 -654 655
33.47/33.50	v -656 -657 -658 -659 -660 -661 -662 -663
33.47/33.50	v -664 -665 -666 -667 -668 -669 -670 -671
33.47/33.50	v -672 -673 -674 -675 -676 -677 -678 -679
33.47/33.50	v -680 -681 -682 -683 -684 685 -686 -687
33.47/33.50	v -688 -689 -690 -691 -692 -693 -694 -695
33.47/33.50	v -696 -697 -698 -699 -700 -701 -702 -703
33.47/33.50	v -704 -705 -706 -707 -708 -709 -710 -711
33.47/33.50	v -712 -713 -714 715 -716 -717 -718 -719
33.47/33.50	v -720 -721 -722 -723 -724 -725 -726 -727
33.47/33.50	v -728 -729 -730 -731 -732 -733 -734 -735
33.47/33.50	v -736 -737 -738 -739 -740 -741 -742 -743
33.47/33.50	v -744 745 -746 -747 -748 -749 -750 -751
33.47/33.50	v -752 -753 -754 -755 -756 -757 -758 -759
33.47/33.50	v -760 -761 -762 -763 -764 765 -766 -767
33.47/33.50	v -768 769 -770 -771 -772 -773 -774 -775
33.47/33.50	v -776 -777 -778 -779 -780 -781 -782 -783
33.47/33.50	v -784 -785 -786 -787 -788 789 -790 -791
33.47/33.50	v -792 -793 -794 -795 -796 -797 -798 -799
33.47/33.50	v -800 -801 -802 -803 -804 -805 -806 -807
33.47/33.50	v -808 -809 -810 -811 -812 -813 -814 -815
33.47/33.50	v -816 -817 -818 819 -820 -821 -822 -823
33.47/33.50	v -824 -825 -826 -827 -828 -829 -830 -831
33.47/33.50	v -832 -833 -834 -835 -836 -837 -838 -839
33.47/33.50	v -840 -841 -842 -843 -844 -845 -846 -847
33.47/33.50	v -848 849 -850 -851 -852 -853 -854 -855
33.47/33.50	v -856 -857 -858 -859 -860 -861 -862 -863
33.47/33.50	v -864 -865 -866 -867 -868 -869 -870 -871
33.47/33.50	v -872 -873 -874 -875 -876 -877 -878 879
33.47/33.50	v -880 -881 -882 -883 -884 -885 -886 -887
33.47/33.50	v -888 -889 -890 -891 -892 -893 -894 -895
33.47/33.50	v -896 -897 -898 -899 -900 -901 -902 -903
33.47/33.50	v -904 -905 -906 -907 -908 909 -910 -911
33.47/33.50	v -912 -913 -914 -915 -916 -917 -918 -919
33.47/33.50	v -920 -921 -922 -923 -924 -925 -926 -927
33.47/33.50	v -928 929 -930 -931 -932 -933 934 -935
33.47/33.50	v -936 -937 -938 -939 -940 -941 -942 943
33.47/33.50	v -944 -945 -946 -947 -948 -949 -950 -951
33.47/33.50	v -952 -953 -954 -955 -956 -957 -958 -959
33.47/33.50	v -960 -961 -962 -963 964 -965 -966 -967
33.47/33.50	v -968 -969 -970 -971 -972 -973 -974 -975
33.47/33.50	v -976 -977 -978 -979 -980 -981 -982 -983
33.47/33.50	v -984 985 -986 -987 -988 -989 -990 -991
33.47/33.50	v -992 -993 -994 -995 -996 -997 -998 -999
33.47/33.50	v -1000 -1001 -1002 -1003 -1004 -1005 1006 -1007
33.47/33.50	v -1008 -1009 -1010 -1011 -1012 -1013 -1014 -1015
33.47/33.50	v -1016 -1017 -1018 -1019 -1020 -1021 -1022 -1023
33.47/33.50	v -1024 -1025 -1026 1027 -1028 -1029 -1030 -1031
33.47/33.50	v -1032 -1033 -1034 -1035 -1036 -1037 -1038 -1039
33.47/33.50	v 1040 -1041 -1042 1043 -1044 -1045 -1046 1047
33.47/33.50	v -1048 -1049 1050 -1051 -1052 -1053 1054 -1055
33.47/33.50	v -1056 -1057 -1058 1059 -1060 -1061 -1062 1063
33.47/33.50	v -1064 -1065 -1066 -1067 1068 -1069 -1070 -1071
33.47/33.50	v -1072 -1073 -1074 1075 -1076 -1077 -1078 -1079
33.47/33.50	v -1080 -1081 -1082 1083 -1084 -1085 -1086 -1087
33.47/33.50	v -1088 -1089 -1090 -1091 -1092 1093 -1094 -1095
33.47/33.50	v -1096 -1097 1098 -1099 -1100 -1101 -1102 -1103
33.47/33.50	v -1104 -1105 1106 -1107 -1108 -1109 1110 -1111
33.47/33.50	v -1112 -1113 -1114 -1115 -1116 -1117 1118 -1119
33.47/33.50	v -1120 -1121 -1122 -1123 -1124 -1125 1126 -1127
33.47/33.50	v -1128 -1129 -1130 -1131 -1132 -1133 -1134 -1135
33.47/33.50	v -1136 1137 1138 -1139 -1140 -1141 -1142 -1143
33.47/33.50	v -1144 -1145 -1146 -1147 -1148 1149 -1150 -1151
33.47/33.50	v -1152 -1153 1154 -1155 -1156 -1157 -1158 -1159
33.47/33.50	v -1160 -1161 -1162 1163 -1164 -1165 -1166 -1167
33.47/33.50	v 1168 -1169 -1170 -1171 -1172 -1173 -1174 -1175
33.47/33.50	v -1176 -1177 1178 -1179 -1180 -1181 -1182 -1183
33.47/33.50	v 1184 -1185 -1186 -1187 -1188 -1189 -1190 -1191
33.47/33.50	v -1192 1193 -1194 -1195 -1196 -1197 -1198 -1199
33.47/33.50	v -1200 -1201 -1202 1203 -1204 -1205 1206 -1207
33.47/33.50	v -1208 -1209 -1210 -1211 -1212 -1213 -1214 1215
33.47/33.50	v -1216 -1217 -1218 1219 -1220 -1221 -1222 -1223
33.47/33.50	v -1224 -1225 -1226 -1227 -1228 -1229 -1230 -1231
33.47/33.50	v 1232 -1233 -1234 1235 -1236 -1237 -1238 -1239
33.47/33.50	v -1240 -1241 -1242 -1243 -1244 -1245 1246 -1247
33.47/33.50	v -1248 -1249 -1250 1251 -1252 -1253 -1254 -1255
33.47/33.50	v -1256 -1257 -1258 -1259 1260 -1261 -1262 -1263
33.47/33.50	v -1264 -1265 -1266 -1267 -1268 1269 -1270 -1271
33.47/33.50	v -1272 1273 -1274 -1275 -1276 -1277 -1278 -1279
33.47/33.50	v -1280 -1281 -1282 -1283 -1284 1285 -1286 1287
33.47/33.50	v -1288 -1289 -1290 -1291 -1292 -1293 -1294 -1295
33.47/33.50	v -1296 -1297 -1298 -1299 1300 -1301 -1302 -1303
33.47/33.50	v 1304 -1305 -1306 1307 -1308 -1309 -1310 -1311
33.47/33.50	v -1312 -1313 -1314 -1315 1316 -1317 -1318 -1319
33.47/33.50	v -1320 -1321 -1322 -1323 -1324 -1325 -1326 -1327
33.47/33.50	v -1328 1329 1330 -1331 -1332 -1333 -1334 -1335
33.47/33.50	v -1336 -1337 -1338 -1339 -1340 -1341 -1342 -1343
33.47/33.50	v -1344 1345 -1346 -1347 1348 -1349 -1350 -1351
33.47/33.50	v -1352 -1353 -1354 -1355 1356 -1357 1358 -1359
33.47/33.50	v -1360 -1361 -1362 -1363 -1364 -1365 -1366 -1367
33.47/33.50	v -1368 -1369 -1370 -1371 -1372 1373 -1374 -1375
33.47/33.50	v -1376 -1377 -1378 -1379 -1380 1381 1382 -1383
33.47/33.50	v -1384 -1385 -1386 -1387 -1388 -1389 -1390 -1391
33.47/33.50	v -1392 -1393 1394 -1395 -1396 -1397 -1398 -1399
33.47/33.50	v 1400 -1401 -1402 -1403 -1404 -1405 -1406 -1407
33.47/33.50	v -1408 1409 1410 -1411 -1412 -1413 -1414 -1415
33.47/33.50	v -1416 -1417 -1418 -1419 -1420 -1421 -1422 -1423
33.47/33.50	v 1424 -1425 -1426 1427 -1428 -1429 -1430 -1431
33.47/33.50	v -1432 -1433 -1434 -1435 -1436 -1437 -1438 -1439
33.47/33.50	v -1440 1441 -1442 -1443 -1444 1445 -1446 -1447
33.47/33.50	v -1448 -1449 1450 -1451 -1452 -1453 -1454 -1455
33.47/33.50	v -1456 -1457 -1458 -1459 1460 -1461 -1462 -1463
33.47/33.50	v -1464 1465 -1466 -1467 -1468 -1469 -1470 -1471
33.47/33.50	v -1472 -1473 -1474 -1475 -1476 1477 -1478 -1479
33.47/33.50	v -1480 1481 -1482 -1483 -1484 -1485 -1486 -1487
33.47/33.50	v -1488 -1489 1490 -1491 -1492 -1493 -1494 1495
33.47/33.50	v -1496 -1497 -1498 -1499 -1500 -1501 1502 -1503
33.47/33.50	v -1504 -1505 -1506 -1507 -1508 -1509 -1510 -1511
33.47/33.50	v -1512 1513 -1514 -1515 -1516 -1517 -1518 -1519
33.47/33.50	v 1520 -1521 -1522 -1523 -1524 -1525 -1526 -1527
33.47/33.50	v -1528 1529 1530 -1531 -1532 -1533 -1534 -1535
33.47/33.50	v -1536 -1537 -1538 1539 -1540 -1541 -1542 -1543
33.47/33.50	v -1544 -1545 -1546 -1547 -1548 1549 -1550 -1551
33.47/33.50	v -1552 1553 -1554 -1555 -1556 -1557 1558 -1559
33.47/33.50	v -1560 -1561 -1562 -1563 -1564 -1565 -1566 -1567
33.47/33.50	v 1568 -1569 -1570 -1571 -1572 -1573 1574 -1575
33.47/33.50	v -1576 -1577 -1578 -1579 -1580 -1581 -1582 -1583
33.47/33.50	v 1584 -1585 -1586 -1587 -1588 -1589 -1590 1591
33.47/33.50	v -1592 -1593 -1594 -1595 -1596 1597 -1598 -1599
33.47/33.50	v 1600 -1601 -1602 1603 -1604 -1605 -1606 -1607
33.47/33.50	v -1608 1609 1610 -1611 -1612 -1613 -1614 -1615
33.47/33.50	v 1616 -1617
33.47/33.50	v 0
33.47/33.50	c
33.47/33.50	c 151948 conflicts, 426305 decisions, 126 random
33.47/33.50	c 2 iterations, 418 restarts, 0 skipped
33.47/33.50	c 12 enlarged, 134 shrunken, 1487 rescored, 61 rebiased
33.47/33.50	c 11 simplifications, 0 reductions
33.47/33.50	c
33.47/33.50	c vars: 51 fixed, 32 equiv, 45 elim, 32 merged
33.47/33.50	c elim: 426126 resolutions, 3 phases, 3 rounds
33.47/33.50	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
33.47/33.50	c arty: 21.33 and 0.00 xor average arity
33.47/33.50	c prbe: 62837 probed, 20 phases, 21 rounds
33.47/33.50	c prbe: 47 failed, 0 lifted, 0 merged
33.47/33.50	c sccs: 0 non trivial, 0 fixed, 0 merged
33.47/33.50	c hash: 2 units, 32 merged
33.47/33.50	c mins: 10360833 learned, 26% deleted, 19 strong, 29 depth
33.47/33.50	c subs: 136 forward, 279 backward, 1267 doms
33.47/33.50	c strs: 195 forward, 32 backward
33.47/33.50	c doms: 2118 dominators, 1022 high, 5 low
33.47/33.50	c prps: 22815040 propagations, 0.68 megaprops
33.47/33.50	c
33.47/33.50	c 33.5 seconds, 14 MB max, 35 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-1561630-1238767650/watcher-1561630-1238767650 -o /tmp/evaluation-result-1561630-1238767650/solver-1561630-1238767650 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1561630-1238767650.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: 2.81 2.25 2.09 4/86 6096
/proc/meminfo: memFree=1794968/2055924 swapFree=4179644/4192956
[pid=6096] ppid=6094 vsize=1320 CPUtime=0
/proc/6096/stat : 6096 (precosat) R 6094 6096 4931 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 503095426 1351680 210 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6096/statm: 330 210 63 155 0 173 0

[startup+0.0556451 s]
/proc/loadavg: 2.81 2.25 2.09 4/86 6096
/proc/meminfo: memFree=1794968/2055924 swapFree=4179644/4192956
[pid=6096] ppid=6094 vsize=2876 CPUtime=0.05
/proc/6096/stat : 6096 (precosat) R 6094 6096 4931 0 -1 4194304 636 0 0 0 5 0 0 0 18 0 1 0 503095426 2945024 620 1992294400 134512640 135151029 4294956224 18446744073709551615 134550581 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6096/statm: 719 620 79 155 0 562 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2876

[startup+0.102656 s]
/proc/loadavg: 2.81 2.25 2.09 4/86 6096
/proc/meminfo: memFree=1794968/2055924 swapFree=4179644/4192956
[pid=6096] ppid=6094 vsize=3656 CPUtime=0.09
/proc/6096/stat : 6096 (precosat) R 6094 6096 4931 0 -1 4194304 872 0 0 0 9 0 0 0 18 0 1 0 503095426 3743744 807 1992294400 134512640 135151029 4294956224 18446744073709551615 134548451 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6096/statm: 914 807 79 155 0 757 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3656

[startup+0.30169 s]
/proc/loadavg: 2.81 2.25 2.09 4/86 6096
/proc/meminfo: memFree=1794968/2055924 swapFree=4179644/4192956
[pid=6096] ppid=6094 vsize=3656 CPUtime=0.29
/proc/6096/stat : 6096 (precosat) R 6094 6096 4931 0 -1 4194304 895 0 0 0 29 0 0 0 20 0 1 0 503095426 3743744 830 1992294400 134512640 135151029 4294956224 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6096/statm: 914 830 79 155 0 757 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3656

[startup+0.701764 s]
/proc/loadavg: 2.81 2.25 2.09 4/86 6096
/proc/meminfo: memFree=1794968/2055924 swapFree=4179644/4192956
[pid=6096] ppid=6094 vsize=4844 CPUtime=0.69
/proc/6096/stat : 6096 (precosat) R 6094 6096 4931 0 -1 4194304 1168 0 0 0 69 0 0 0 24 0 1 0 503095426 4960256 1103 1992294400 134512640 135151029 4294956224 18446744073709551615 134577360 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6096/statm: 1211 1103 79 155 0 1054 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4844

[startup+1.50191 s]
/proc/loadavg: 2.81 2.25 2.09 3/87 6097
/proc/meminfo: memFree=1789776/2055924 swapFree=4179644/4192956
[pid=6096] ppid=6094 vsize=6744 CPUtime=1.49
/proc/6096/stat : 6096 (precosat) R 6094 6096 4931 0 -1 4194304 1710 0 0 0 149 0 0 0 25 0 1 0 503095426 6905856 1580 1992294400 134512640 135151029 4294956224 18446744073709551615 134573872 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6096/statm: 1686 1580 79 155 0 1529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6744

[startup+3.10121 s]
/proc/loadavg: 2.75 2.25 2.09 3/87 6097
/proc/meminfo: memFree=1787920/2055924 swapFree=4179644/4192956
[pid=6096] ppid=6094 vsize=8732 CPUtime=3.08
/proc/6096/stat : 6096 (precosat) R 6094 6096 4931 0 -1 4194304 2204 0 0 0 308 0 0 0 25 0 1 0 503095426 8941568 2074 1992294400 134512640 135151029 4294956224 18446744073709551615 134554915 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6096/statm: 2183 2074 79 155 0 2026 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8732

[startup+6.3018 s]
/proc/loadavg: 2.75 2.25 2.09 3/87 6097
/proc/meminfo: memFree=1785168/2055924 swapFree=4179644/4192956
[pid=6096] ppid=6094 vsize=10680 CPUtime=6.29
/proc/6096/stat : 6096 (precosat) R 6094 6096 4931 0 -1 4194304 2691 0 0 0 628 1 0 0 25 0 1 0 503095426 10936320 2561 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6096/statm: 2670 2561 79 155 0 2513 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10680

[startup+12.702 s]
/proc/loadavg: 2.63 2.24 2.08 3/87 6097
/proc/meminfo: memFree=1782360/2055924 swapFree=4179644/4192956
[pid=6096] ppid=6094 vsize=13064 CPUtime=12.68
/proc/6096/stat : 6096 (precosat) R 6094 6096 4931 0 -1 4194304 3286 0 0 0 1267 1 0 0 25 0 1 0 503095426 13377536 3156 1992294400 134512640 135151029 4294956224 18446744073709551615 134554488 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6096/statm: 3266 3156 79 155 0 3109 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13064

[startup+25.5023 s]
/proc/loadavg: 2.54 2.23 2.08 3/87 6097
/proc/meminfo: memFree=1780696/2055924 swapFree=4179644/4192956
[pid=6096] ppid=6094 vsize=14852 CPUtime=25.47
/proc/6096/stat : 6096 (precosat) R 6094 6096 4931 0 -1 4194304 3734 0 0 0 2546 1 0 0 25 0 1 0 503095426 15208448 3604 1992294400 134512640 135151029 4294956224 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6096/statm: 3713 3604 79 155 0 3556 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14852

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

[startup+28.7019 s]
/proc/loadavg: 2.49 2.23 2.08 3/87 6097
/proc/meminfo: memFree=1780248/2055924 swapFree=4179644/4192956
[pid=6096] ppid=6094 vsize=15248 CPUtime=28.67
/proc/6096/stat : 6096 (precosat) R 6094 6096 4931 0 -1 4194304 3860 0 0 0 2865 2 0 0 25 0 1 0 503095426 15613952 3730 1992294400 134512640 135151029 4294956224 18446744073709551615 134574676 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6096/statm: 3812 3730 79 155 0 3655 0
Current children cumulated CPU time (s) 28.67
Current children cumulated vsize (KiB) 15248

[startup+31.9065 s]
/proc/loadavg: 2.45 2.22 2.08 3/87 6097
/proc/meminfo: memFree=1779672/2055924 swapFree=4179644/4192956
[pid=6096] ppid=6094 vsize=15908 CPUtime=31.88
/proc/6096/stat : 6096 (precosat) R 6094 6096 4931 0 -1 4194304 4007 0 0 0 3186 2 0 0 25 0 1 0 503095426 16289792 3877 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6096/statm: 3977 3877 79 155 0 3820 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 15908

[startup+32.7017 s]
/proc/loadavg: 2.45 2.22 2.08 3/87 6097
/proc/meminfo: memFree=1779672/2055924 swapFree=4179644/4192956
[pid=6096] ppid=6094 vsize=15908 CPUtime=32.67
/proc/6096/stat : 6096 (precosat) R 6094 6096 4931 0 -1 4194304 4016 0 0 0 3265 2 0 0 25 0 1 0 503095426 16289792 3886 1992294400 134512640 135151029 4294956224 18446744073709551615 134552946 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6096/statm: 3977 3886 79 155 0 3820 0
Current children cumulated CPU time (s) 32.67
Current children cumulated vsize (KiB) 15908

[startup+33.1017 s]
/proc/loadavg: 2.45 2.22 2.08 3/87 6097
/proc/meminfo: memFree=1779608/2055924 swapFree=4179644/4192956
[pid=6096] ppid=6094 vsize=15908 CPUtime=33.07
/proc/6096/stat : 6096 (precosat) R 6094 6096 4931 0 -1 4194304 4017 0 0 0 3305 2 0 0 25 0 1 0 503095426 16289792 3887 1992294400 134512640 135151029 4294956224 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6096/statm: 3977 3887 79 155 0 3820 0
Current children cumulated CPU time (s) 33.07
Current children cumulated vsize (KiB) 15908

[startup+33.5018 s]
/proc/loadavg: 2.45 2.22 2.08 3/87 6097
/proc/meminfo: memFree=1779608/2055924 swapFree=4179644/4192956
[pid=6096] ppid=6094 vsize=15908 CPUtime=33.47
/proc/6096/stat : 6096 (precosat) R 6094 6096 4931 0 -1 4194304 4017 0 0 0 3345 2 0 0 25 0 1 0 503095426 16289792 3887 1992294400 134512640 135151029 4294956224 18446744073709551615 134567676 0 0 4096 17442 0 0 0 17 0 0 0
/proc/6096/statm: 3977 3887 79 155 0 3820 0
Current children cumulated CPU time (s) 33.47
Current children cumulated vsize (KiB) 15908

Child status: 10
Real time (s): 33.5097
CPU time (s): 33.4849
CPU user time (s): 33.4569
CPU system time (s): 0.027995
CPU usage (%): 99.9259
Max. virtual memory (cumulated for all children) (KiB): 15908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.4569
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4018
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= 198

runsolver used 0.038994 second user time and 0.12898 second system time

The end

Launcher Data

Begin job on node83 at 2009-04-03 16:07:30
IDJOB=1561630
IDBENCH=70919
IDSOLVER=507
FILE ID=node83/1561630-1238767650
PBS_JOBID= 9085484
Free space on /tmp= 66560 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_7_4_8_exp.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561630-1238767650/watcher-1561630-1238767650 -o /tmp/evaluation-result-1561630-1238767650/solver-1561630-1238767650 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1561630-1238767650.cnf

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

MD5SUM BENCH= e0caa78f33b332fe4d9add2bb1044111
RANDOM SEED=1600015731

node83.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1795512 kB
Buffers:         58100 kB
Cached:         110644 kB
SwapCached:       7580 kB
Active:          37196 kB
Inactive:       150176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1795512 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1248 kB
Writeback:           0 kB
Mapped:          26068 kB
Slab:            57076 kB
Committed_AS:  1291608 kB
PageTables:       2688 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= 66560 MiB
End job on node83 at 2009-04-03 16:08:04