Trace number 1784054

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 34.8297 34.8411

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_7_4_9_exp.cnf
MD5SUM4b407f7d85e83c60fceae64b7f0e6e1f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.39518
Satisfiable
(Un)Satisfiability was proved
Number of variables1677
Number of clauses26387
Sum of the clauses size71003
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214880
Number of clauses of size 38650
Number of clauses of size 4832
Number of clauses of size 51875
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-1784054-1241914225.cnf
0.00/0.00	c found header 'p cnf 1677 26387'
0.00/0.02	c finished parsing
0.00/0.02	c
0.00/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.02	c
0.00/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.02	c
0.00/0.02	c starting search after 0.0 seconds
0.00/0.02	c no decision limit
0.00/0.02	c
0.00/0.02	c       original/binary      fixed     eliminated      learned       agility
0.00/0.02	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.02	c
0.00/0.02	c *    0.0    26387    1677      0     0      0       0      0    0.0   0    2
0.19/0.25	c s    0.3    25219    1528     80    24     45       0      0    0.0   0    2
0.19/0.25	c l    0.3    25219    1528     80    24     45       0  11264    0.0   0    2
0.19/0.26	c R    0.3    25222    1528     80    24     45     100    100   79.0   5    2
0.19/0.26	c R    0.3    25236    1527     80    25     45     200    200  109.5   6    2
0.19/0.29	c R    0.3    25290    1524     80    28     45     800    796  106.0   8    2
0.19/0.30	c B    0.3    25300    1524     80    28     45    1000    996  100.7   9    2
0.29/0.34	c B    0.3    25465    1524     80    28     45    2000   1981   99.5   9    2
0.29/0.36	c R    0.4    25507    1524     80    28     45    2401   2381   96.3  11    2
0.49/0.57	c R    0.6    26281    1524     80    28     45    6420   6376   84.0   9    3
0.59/0.69	c B    0.7    26574    1524     80    28     45    8005   7958   85.0  12    4
0.89/0.93	c +    0.9    27361    1524     80    28     45   11264  12390   80.1   8    5
1.09/1.12	c s    1.1    29875    1524     80    28     45   12029  11943   79.4   9    4
1.29/1.31	c +    1.3    30092    1524     80    28     45   14080  13629   76.5   7    5
1.49/1.50	c R    1.5    30449    1524     80    28     45   16050  13669   74.8   8    5
1.59/1.65	c +    1.6    30673    1524     80    28     45   17600  14991   73.4   9    6
2.20/2.22	c +    2.2    33102    1524     80    28     45   22000  16490   69.7  10    6
2.39/2.47	c B    2.5    33231    1524     80    28     45   24018  16561   69.3   9    7
2.69/2.79	c s    2.8    33368    1524     80    28     45   26078  16484   68.1   8    6
2.89/2.95	c
2.89/2.95	c       original/binary      fixed     eliminated      learned       agility
2.89/2.95	c   seconds        variables     equivalent    conflicts       height       MB
2.89/2.95	c
2.89/2.95	c +    3.0    33445    1524     80    28     45   27502  18139   67.8   8    6
3.89/3.92	c +    3.9    34606    1524     80    28     45   34376  19952   65.7  11    7
4.39/4.48	c R    4.5    34842    1524     80    28     45   38505  19998   63.5   9    8
4.89/4.97	c s    5.0    35013    1524     80    28     45   41557  19986   62.7   8    7
5.29/5.34	c +    5.3    35961    1522     81    29     45   42973  21947   62.0   8    7
7.09/7.12	c +    7.1    36606    1522     81    29     45   53716  24141   59.0   9    8
7.69/7.78	c s    7.8    36783    1522     81    29     45   55351  23601   58.9   9    7
9.29/9.37	c B    9.4    36834    1522     81    29     45   64028  24188   58.4   9    9
9.99/10.03	c +   10.0    37147    1522     81    29     45   67148  26555   58.0   9    9
10.59/10.64	c s   10.6    37191    1522     81    29     45   70158  26589   57.9   9    8
13.58/13.60	c +   13.6    38128    1522     81    29     45   83940  29210   56.8  10   10
13.98/14.02	c s   14.0    38157    1522     81    29     45   85477  28154   56.5  10    9
14.78/14.88	c R   14.9    38242    1522     81    29     45   89846  29280   55.7   9   10
17.59/17.68	c s   17.7    38632    1521     82    29     45  100668  27077   54.0   9    8
18.69/18.70	c +   18.7    38839    1521     82    29     45  104925  32131   53.9   9   10
21.18/21.26	c s   21.3    39035    1521     82    29     45  114489  32205   54.0  10   10
25.39/25.49	c s   25.5    39392    1520     83    29     45  129266  31473   52.8   9    9
25.89/25.97	c +   26.0    39396    1520     83    29     45  131155  35344   52.5  10   10
29.79/29.87	c s   29.9    39634    1520     83    29     45  143402  35378   51.6   8   10
34.38/34.41	c
34.38/34.41	c       original/binary      fixed     eliminated      learned       agility
34.38/34.41	c   seconds        variables     equivalent    conflicts       height       MB
34.38/34.41	c
34.38/34.41	c s   34.4    39793    1520     83    29     45  158456  35361   50.9   9   10
34.78/34.83	c 1   34.8    39875    1520     83    29     45  159279  35381   50.8  10   11
34.78/34.83	c
34.78/34.83	s SATISFIABLE
34.78/34.83	v -1 -2 -3 4 -5 -6 -7
34.78/34.83	v -8 -9 -10 -11 -12 -13 -14 -15
34.78/34.83	v -16 -17 -18 -19 -20 -21 -22 -23
34.78/34.83	v 24 -25 -26 -27 -28 -29 -30 -31
34.78/34.83	v -32 -33 -34 -35 -36 -37 -38 -39
34.78/34.83	v -40 -41 -42 43 -44 -45 -46 -47
34.78/34.83	v -48 -49 -50 -51 -52 -53 -54 -55
34.78/34.83	v -56 -57 -58 -59 -60 -61 62 -63
34.78/34.83	v -64 -65 -66 -67 -68 -69 -70 -71
34.78/34.83	v -72 -73 -74 -75 -76 -77 -78 -79
34.78/34.83	v -80 81 -82 -83 -84 -85 -86 -87
34.78/34.83	v -88 -89 -90 -91 -92 -93 -94 -95
34.78/34.83	v -96 -97 -98 -99 100 -101 -102 -103
34.78/34.83	v -104 -105 -106 107 -108 -109 -110 -111
34.78/34.83	v -112 -113 -114 -115 -116 -117 -118 -119
34.78/34.83	v -120 -121 -122 123 -124 -125 -126 -127
34.78/34.83	v -128 -129 -130 -131 -132 -133 -134 -135
34.78/34.83	v -136 -137 -138 -139 -140 -141 -142 -143
34.78/34.83	v -144 -145 -146 -147 -148 -149 -150 -151
34.78/34.83	v -152 153 -154 -155 -156 -157 -158 -159
34.78/34.83	v -160 -161 -162 -163 -164 -165 -166 -167
34.78/34.83	v -168 -169 -170 -171 -172 -173 -174 -175
34.78/34.83	v -176 177 -178 -179 -180 -181 -182 -183
34.78/34.83	v -184 -185 -186 -187 -188 -189 -190 -191
34.78/34.83	v -192 -193 -194 -195 -196 -197 -198 -199
34.78/34.83	v -200 201 -202 -203 -204 -205 -206 -207
34.78/34.83	v -208 -209 -210 -211 -212 -213 -214 -215
34.78/34.83	v -216 -217 -218 -219 -220 -221 -222 -223
34.78/34.83	v -224 225 -226 -227 -228 -229 -230 -231
34.78/34.83	v -232 -233 -234 -235 -236 -237 -238 -239
34.78/34.83	v -240 -241 -242 -243 -244 -245 -246 -247
34.78/34.83	v -248 249 -250 -251 -252 -253 -254 -255
34.78/34.83	v -256 -257 -258 -259 -260 -261 -262 263
34.78/34.83	v -264 -265 -266 -267 -268 -269 -270 -271
34.78/34.83	v -272 -273 -274 -275 -276 -277 -278 -279
34.78/34.83	v -280 -281 -282 -283 -284 -285 286 -287
34.78/34.83	v -288 -289 -290 -291 -292 -293 -294 -295
34.78/34.83	v -296 -297 -298 -299 -300 -301 -302 -303
34.78/34.83	v -304 -305 -306 -307 -308 -309 -310 -311
34.78/34.83	v -312 313 -314 -315 -316 -317 -318 -319
34.78/34.83	v -320 -321 -322 -323 -324 -325 -326 -327
34.78/34.83	v -328 -329 -330 -331 -332 -333 -334 -335
34.78/34.83	v -336 337 -338 -339 -340 -341 -342 -343
34.78/34.83	v -344 -345 -346 -347 -348 -349 -350 -351
34.78/34.83	v -352 -353 -354 -355 -356 -357 -358 -359
34.78/34.83	v -360 361 -362 -363 -364 -365 -366 -367
34.78/34.83	v -368 -369 -370 -371 -372 -373 -374 -375
34.78/34.83	v -376 -377 -378 -379 -380 -381 -382 -383
34.78/34.83	v -384 385 -386 -387 -388 -389 -390 -391
34.78/34.83	v -392 -393 -394 -395 -396 -397 -398 -399
34.78/34.83	v -400 -401 -402 -403 -404 -405 -406 -407
34.78/34.83	v -408 409 -410 -411 -412 -413 -414 -415
34.78/34.83	v -416 -417 -418 -419 -420 -421 -422 -423
34.78/34.83	v -424 -425 -426 427 -428 -429 -430 -431
34.78/34.83	v -432 -433 -434 -435 -436 -437 -438 -439
34.78/34.83	v -440 -441 -442 -443 -444 -445 -446 -447
34.78/34.83	v -448 -449 -450 -451 452 -453 -454 -455
34.78/34.83	v -456 -457 -458 -459 -460 -461 -462 -463
34.78/34.83	v -464 -465 -466 -467 -468 -469 -470 -471
34.78/34.83	v -472 473 -474 -475 -476 -477 -478 -479
34.78/34.83	v -480 -481 -482 -483 -484 -485 -486 -487
34.78/34.83	v -488 -489 -490 -491 -492 -493 -494 -495
34.78/34.83	v -496 497 -498 -499 -500 -501 -502 -503
34.78/34.83	v -504 -505 -506 -507 -508 -509 -510 -511
34.78/34.83	v -512 -513 -514 -515 -516 -517 -518 -519
34.78/34.83	v -520 521 -522 -523 -524 -525 -526 -527
34.78/34.83	v -528 -529 -530 -531 -532 -533 -534 -535
34.78/34.83	v -536 -537 -538 -539 -540 -541 -542 -543
34.78/34.83	v -544 545 -546 -547 -548 -549 -550 -551
34.78/34.83	v -552 -553 -554 -555 -556 -557 -558 -559
34.78/34.83	v -560 -561 -562 -563 -564 -565 -566 -567
34.78/34.83	v -568 569 -570 -571 -572 -573 -574 -575
34.78/34.83	v -576 -577 -578 -579 -580 -581 -582 -583
34.78/34.83	v -584 -585 -586 -587 -588 -589 -590 591
34.78/34.83	v -592 -593 -594 -595 -596 -597 -598 -599
34.78/34.83	v -600 -601 -602 -603 -604 -605 -606 -607
34.78/34.83	v -608 -609 -610 -611 -612 -613 -614 615
34.78/34.83	v -616 -617 -618 -619 -620 -621 -622 -623
34.78/34.83	v -624 -625 -626 -627 -628 -629 -630 -631
34.78/34.83	v -632 633 -634 -635 -636 -637 -638 -639
34.78/34.83	v -640 -641 -642 -643 -644 -645 -646 -647
34.78/34.83	v -648 -649 -650 -651 -652 -653 -654 -655
34.78/34.83	v -656 657 -658 -659 -660 -661 -662 -663
34.78/34.83	v -664 -665 -666 -667 -668 -669 -670 -671
34.78/34.83	v -672 -673 -674 -675 -676 -677 -678 -679
34.78/34.83	v -680 681 -682 -683 -684 -685 -686 -687
34.78/34.83	v -688 -689 -690 -691 -692 -693 -694 -695
34.78/34.83	v -696 -697 -698 -699 -700 -701 -702 -703
34.78/34.83	v -704 705 -706 -707 -708 -709 -710 -711
34.78/34.83	v -712 -713 -714 -715 -716 -717 -718 -719
34.78/34.83	v -720 -721 -722 -723 -724 -725 -726 -727
34.78/34.83	v -728 729 -730 -731 -732 -733 -734 -735
34.78/34.83	v -736 -737 -738 -739 -740 -741 -742 -743
34.78/34.83	v -744 -745 -746 -747 -748 -749 -750 -751
34.78/34.83	v -752 -753 -754 755 -756 -757 -758 -759
34.78/34.83	v -760 -761 -762 -763 -764 -765 -766 -767
34.78/34.83	v -768 -769 -770 -771 -772 -773 -774 -775
34.78/34.83	v -776 -777 -778 779 -780 -781 -782 -783
34.78/34.83	v -784 -785 -786 -787 -788 -789 -790 -791
34.78/34.83	v -792 793 -794 -795 -796 -797 -798 -799
34.78/34.83	v -800 -801 -802 -803 -804 -805 -806 -807
34.78/34.83	v -808 -809 -810 -811 -812 -813 -814 -815
34.78/34.83	v -816 817 -818 -819 -820 -821 -822 -823
34.78/34.83	v -824 -825 -826 -827 -828 -829 -830 -831
34.78/34.83	v -832 -833 -834 -835 -836 -837 -838 -839
34.78/34.83	v -840 841 -842 -843 -844 -845 -846 -847
34.78/34.83	v -848 -849 -850 -851 -852 -853 -854 -855
34.78/34.83	v -856 -857 -858 -859 -860 -861 -862 -863
34.78/34.83	v -864 865 -866 -867 -868 -869 -870 -871
34.78/34.83	v -872 -873 -874 -875 -876 -877 -878 -879
34.78/34.83	v -880 -881 -882 -883 -884 -885 -886 -887
34.78/34.83	v -888 889 -890 -891 -892 -893 -894 -895
34.78/34.83	v -896 -897 -898 -899 -900 -901 -902 -903
34.78/34.83	v -904 -905 -906 -907 -908 -909 -910 -911
34.78/34.83	v -912 -913 -914 -915 -916 -917 -918 919
34.78/34.83	v -920 -921 -922 -923 -924 -925 -926 -927
34.78/34.83	v -928 -929 -930 -931 -932 -933 -934 935
34.78/34.83	v -936 -937 -938 -939 -940 -941 942 -943
34.78/34.83	v -944 -945 -946 -947 -948 -949 -950 -951
34.78/34.83	v -952 -953 -954 -955 -956 -957 -958 -959
34.78/34.83	v -960 961 -962 -963 -964 -965 -966 -967
34.78/34.83	v -968 -969 -970 -971 -972 -973 -974 -975
34.78/34.83	v -976 -977 -978 -979 980 -981 -982 -983
34.78/34.83	v -984 -985 -986 -987 -988 -989 -990 -991
34.78/34.83	v -992 -993 -994 -995 -996 -997 -998 999
34.78/34.83	v -1000 -1001 -1002 -1003 -1004 -1005 -1006 -1007
34.78/34.83	v -1008 -1009 -1010 -1011 -1012 -1013 -1014 -1015
34.78/34.83	v -1016 -1017 1018 -1019 -1020 -1021 -1022 -1023
34.78/34.83	v -1024 -1025 -1026 -1027 -1028 -1029 -1030 -1031
34.78/34.83	v -1032 -1033 -1034 -1035 -1036 -1037 1038 -1039
34.78/34.83	v -1040 -1041 -1042 -1043 1044 -1045 1046 -1047
34.78/34.83	v -1048 -1049 1050 -1051 -1052 -1053 1054 -1055
34.78/34.83	v -1056 -1057 1058 -1059 -1060 -1061 -1062 -1063
34.78/34.83	v -1064 1065 1066 -1067 -1068 -1069 -1070 -1071
34.78/34.83	v -1072 -1073 -1074 1075 -1076 -1077 -1078 -1079
34.78/34.83	v -1080 -1081 -1082 1083 -1084 -1085 -1086 -1087
34.78/34.83	v -1088 -1089 1090 -1091 -1092 -1093 -1094 -1095
34.78/34.83	v -1096 -1097 -1098 -1099 -1100 -1101 -1102 -1103
34.78/34.83	v 1104 -1105 -1106 -1107 -1108 -1109 -1110 1111
34.78/34.83	v -1112 -1113 -1114 -1115 -1116 1117 -1118 -1119
34.78/34.83	v -1120 -1121 -1122 -1123 -1124 -1125 1126 -1127
34.78/34.83	v -1128 -1129 1130 -1131 -1132 -1133 -1134 -1135
34.78/34.83	v -1136 -1137 -1138 -1139 -1140 -1141 -1142 -1143
34.78/34.83	v -1144 1145 1146 -1147 -1148 -1149 -1150 -1151
34.78/34.83	v -1152 -1153 -1154 -1155 -1156 -1157 -1158 1159
34.78/34.83	v -1160 -1161 -1162 -1163 -1164 -1165 -1166 1167
34.78/34.83	v -1168 -1169 -1170 -1171 -1172 -1173 -1174 1175
34.78/34.83	v -1176 -1177 -1178 -1179 -1180 -1181 -1182 1183
34.78/34.83	v -1184 -1185 -1186 -1187 -1188 -1189 1190 -1191
34.78/34.83	v -1192 -1193 -1194 -1195 -1196 -1197 1198 -1199
34.78/34.83	v -1200 -1201 -1202 -1203 -1204 1205 -1206 -1207
34.78/34.83	v -1208 -1209 -1210 -1211 -1212 -1213 -1214 -1215
34.78/34.83	v 1216 -1217 -1218 -1219 -1220 -1221 -1222 -1223
34.78/34.83	v -1224 1225 -1226 1227 -1228 -1229 -1230 -1231
34.78/34.83	v -1232 -1233 -1234 -1235 -1236 -1237 -1238 1239
34.78/34.83	v -1240 -1241 -1242 -1243 1244 -1245 -1246 -1247
34.78/34.83	v -1248 -1249 -1250 -1251 -1252 -1253 -1254 -1255
34.78/34.83	v -1256 -1257 -1258 -1259 1260 -1261 -1262 -1263
34.78/34.83	v -1264 -1265 -1266 1267 -1268 -1269 -1270 -1271
34.78/34.83	v -1272 -1273 -1274 1275 -1276 -1277 -1278 -1279
34.78/34.83	v -1280 -1281 -1282 1283 -1284 -1285 1286 -1287
34.78/34.83	v -1288 -1289 -1290 -1291 -1292 -1293 -1294 -1295
34.78/34.83	v -1296 1297 -1298 -1299 -1300 -1301 -1302 -1303
34.78/34.83	v -1304 -1305 -1306 1307 -1308 -1309 -1310 -1311
34.78/34.83	v -1312 -1313 -1314 -1315 1316 -1317 -1318 -1319
34.78/34.83	v -1320 -1321 -1322 1323 -1324 -1325 -1326 -1327
34.78/34.83	v -1328 -1329 1330 -1331 -1332 -1333 -1334 -1335
34.78/34.83	v -1336 1337 -1338 -1339 -1340 -1341 -1342 -1343
34.78/34.83	v -1344 -1345 -1346 -1347 1348 -1349 -1350 -1351
34.78/34.83	v -1352 -1353 -1354 -1355 -1356 -1357 -1358 1359
34.78/34.83	v -1360 -1361 1362 -1363 -1364 -1365 -1366 -1367
34.78/34.83	v -1368 -1369 -1370 -1371 -1372 -1373 -1374 1375
34.78/34.83	v -1376 -1377 1378 -1379 -1380 -1381 -1382 -1383
34.78/34.83	v -1384 -1385 -1386 -1387 -1388 1389 -1390 -1391
34.78/34.83	v -1392 -1393 -1394 -1395 -1396 1397 -1398 -1399
34.78/34.83	v -1400 -1401 -1402 -1403 -1404 -1405 -1406 1407
34.78/34.83	v -1408 -1409 -1410 -1411 -1412 -1413 1414 -1415
34.78/34.83	v -1416 -1417 -1418 -1419 -1420 1421 -1422 -1423
34.78/34.83	v -1424 -1425 -1426 -1427 -1428 1429 -1430 -1431
34.78/34.83	v -1432 -1433 -1434 -1435 -1436 1437 -1438 -1439
34.78/34.83	v -1440 -1441 -1442 -1443 1444 -1445 -1446 -1447
34.78/34.83	v -1448 -1449 -1450 -1451 1452 -1453 -1454 -1455
34.78/34.83	v -1456 -1457 -1458 -1459 -1460 -1461 -1462 -1463
34.78/34.83	v -1464 -1465 1466 -1467 -1468 -1469 -1470 -1471
34.78/34.83	v -1472 -1473 1474 -1475 -1476 -1477 -1478 1479
34.78/34.83	v -1480 -1481 -1482 -1483 -1484 1485 -1486 -1487
34.78/34.83	v -1488 -1489 -1490 -1491 -1492 -1493 -1494 -1495
34.78/34.83	v -1496 1497 -1498 -1499 -1500 -1501 -1502 1503
34.78/34.83	v -1504 -1505 -1506 -1507 -1508 1509 -1510 -1511
34.78/34.83	v -1512 -1513 -1514 -1515 -1516 -1517 -1518 -1519
34.78/34.83	v 1520 -1521 -1522 -1523 -1524 -1525 -1526 -1527
34.78/34.83	v -1528 -1529 1530 -1531 -1532 -1533 -1534 -1535
34.78/34.83	v -1536 -1537 -1538 1539 -1540 -1541 -1542 -1543
34.78/34.83	v 1544 -1545 -1546 -1547 -1548 -1549 -1550 -1551
34.78/34.83	v 1552 -1553 -1554 -1555 -1556 -1557 -1558 -1559
34.78/34.83	v -1560 -1561 1562 -1563 -1564 -1565 -1566 1567
34.78/34.83	v -1568 -1569 -1570 -1571 -1572 -1573 -1574 -1575
34.78/34.83	v -1576 -1577 -1578 1579 -1580 -1581 -1582 -1583
34.78/34.83	v -1584 -1585 -1586 1587 -1588 -1589 -1590 -1591
34.78/34.83	v -1592 -1593 -1594 1595 -1596 -1597 -1598 -1599
34.78/34.83	v -1600 -1601 1602 -1603 -1604 1605 -1606 -1607
34.78/34.83	v -1608 -1609 -1610 -1611 -1612 -1613 -1614 1615
34.78/34.83	v -1616 -1617 -1618 -1619 -1620 -1621 -1622 -1623
34.78/34.83	v -1624 1625 -1626 -1627 -1628 -1629 -1630 -1631
34.78/34.83	v -1632 1633 -1634 -1635 -1636 -1637 -1638 -1639
34.78/34.83	v -1640 1641 -1642 -1643 -1644 -1645 -1646 -1647
34.78/34.83	v -1648 -1649 -1650 1651 -1652 -1653 -1654 1655
34.78/34.83	v -1656 -1657 1658 -1659 -1660 -1661 -1662 -1663
34.78/34.83	v -1664 1665 -1666 1667 -1668 -1669 -1670 -1671
34.78/34.83	v 1672 -1673 1674 -1675 -1676 -1677
34.78/34.83	v 0
34.78/34.83	c
34.78/34.83	c 159279 conflicts, 425352 decisions, 212 random
34.78/34.83	c 1 iterations, 443 restarts, 0 skipped
34.78/34.83	c 12 enlarged, 489 shrunken, 1559 rescored, 61 rebiased
34.78/34.83	c 12 simplifications, 0 reductions
34.78/34.83	c
34.78/34.83	c vars: 83 fixed, 29 equiv, 45 elim, 29 merged
34.78/34.83	c elim: 559838 resolutions, 4 phases, 4 rounds
34.78/34.83	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
34.78/34.83	c arty: 21.07 and 0.00 xor average arity
34.78/34.83	c prbe: 73448 probed, 22 phases, 24 rounds
34.78/34.83	c prbe: 82 failed, 0 lifted, 0 merged
34.78/34.83	c sccs: 0 non trivial, 0 fixed, 0 merged
34.78/34.83	c hash: 0 units, 29 merged
34.78/34.83	c mins: 8898251 learned, 30% deleted, 22 strong, 29 depth
34.78/34.83	c subs: 482 forward, 708 backward, 1949 doms
34.78/34.83	c strs: 232 forward, 103 backward
34.78/34.83	c doms: 2859 dominators, 1150 high, 12 low
34.78/34.83	c prps: 26401276 propagations, 0.76 megaprops
34.78/34.83	c
34.78/34.83	c 34.8 seconds, 12 MB max, 31 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-1784054-1241914225/watcher-1784054-1241914225 -o /tmp/evaluation-result-1784054-1241914225/solver-1784054-1241914225 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784054-1241914225.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 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: 0.99 0.97 0.98 2/64 4697
/proc/meminfo: memFree=1892120/2055920 swapFree=4179944/4192956
[pid=4697] ppid=4695 vsize=1192 CPUtime=0
/proc/4697/stat : 4697 (precosat) R 4695 4697 4553 0 -1 4194304 195 0 0 0 0 0 0 0 20 0 1 0 219451364 1220608 180 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4697/statm: 298 180 63 155 0 141 0

[startup+0.0414489 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4697
/proc/meminfo: memFree=1892120/2055920 swapFree=4179944/4192956
[pid=4697] ppid=4695 vsize=2904 CPUtime=0.03
/proc/4697/stat : 4697 (precosat) R 4695 4697 4553 0 -1 4194304 644 0 0 0 3 0 0 0 20 0 1 0 219451364 2973696 628 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4697/statm: 726 628 79 155 0 569 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2904

[startup+0.101455 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4697
/proc/meminfo: memFree=1892120/2055920 swapFree=4179944/4192956
[pid=4697] ppid=4695 vsize=3372 CPUtime=0.09
/proc/4697/stat : 4697 (precosat) R 4695 4697 4553 0 -1 4194304 809 0 0 0 9 0 0 0 20 0 1 0 219451364 3452928 760 1992294400 134512640 135151029 4294956240 18446744073709551615 134519322 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4697/statm: 843 760 79 155 0 686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3372

[startup+0.301478 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4697
/proc/meminfo: memFree=1892120/2055920 swapFree=4179944/4192956
[pid=4697] ppid=4695 vsize=3768 CPUtime=0.29
/proc/4697/stat : 4697 (precosat) R 4695 4697 4553 0 -1 4194304 891 0 0 0 29 0 0 0 22 0 1 0 219451364 3858432 842 1992294400 134512640 135151029 4294956240 18446744073709551615 134577192 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4697/statm: 942 842 79 155 0 785 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3768

[startup+0.701526 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4697
/proc/meminfo: memFree=1892120/2055920 swapFree=4179944/4192956
[pid=4697] ppid=4695 vsize=4824 CPUtime=0.69
/proc/4697/stat : 4697 (precosat) R 4695 4697 4553 0 -1 4194304 1177 0 0 0 69 0 0 0 25 0 1 0 219451364 4939776 1128 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4697/statm: 1206 1128 79 155 0 1049 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4824

[startup+1.50162 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4698
/proc/meminfo: memFree=1886864/2055920 swapFree=4179944/4192956
[pid=4697] ppid=4695 vsize=6524 CPUtime=1.49
/proc/4697/stat : 4697 (precosat) R 4695 4697 4553 0 -1 4194304 1664 0 0 0 148 1 0 0 25 0 1 0 219451364 6680576 1550 1992294400 134512640 135151029 4294956240 18446744073709551615 134552184 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4697/statm: 1631 1550 79 155 0 1474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6524

[startup+3.10181 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4698
/proc/meminfo: memFree=1885264/2055920 swapFree=4179944/4192956
[pid=4697] ppid=4695 vsize=8500 CPUtime=3.09
/proc/4697/stat : 4697 (precosat) R 4695 4697 4553 0 -1 4194304 2130 0 0 0 308 1 0 0 25 0 1 0 219451364 8704000 2016 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4697/statm: 2125 2016 79 155 0 1968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8500

[startup+6.30118 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4698
/proc/meminfo: memFree=1882768/2055920 swapFree=4179944/4192956
[pid=4697] ppid=4695 vsize=10000 CPUtime=6.29
/proc/4697/stat : 4697 (precosat) R 4695 4697 4553 0 -1 4194304 2523 0 0 0 628 1 0 0 25 0 1 0 219451364 10240000 2409 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4697/statm: 2500 2409 79 155 0 2343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10000

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4698
/proc/meminfo: memFree=1880784/2055920 swapFree=4179944/4192956
[pid=4697] ppid=4695 vsize=11748 CPUtime=12.69
/proc/4697/stat : 4697 (precosat) R 4695 4697 4553 0 -1 4194304 2942 0 0 0 1268 1 0 0 25 0 1 0 219451364 12029952 2828 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4697/statm: 2937 2828 79 155 0 2780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11748

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4698
/proc/meminfo: memFree=1879056/2055920 swapFree=4179944/4192956
[pid=4697] ppid=4695 vsize=13044 CPUtime=25.49
/proc/4697/stat : 4697 (precosat) R 4695 4697 4553 0 -1 4194304 3376 0 0 0 2547 2 0 0 25 0 1 0 219451364 13357056 3184 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4697/statm: 3261 3184 79 155 0 3104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13044

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

[startup+28.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4698
/proc/meminfo: memFree=1878736/2055920 swapFree=4179944/4192956
[pid=4697] ppid=4695 vsize=13836 CPUtime=28.69
/proc/4697/stat : 4697 (precosat) R 4695 4697 4553 0 -1 4194304 3551 0 0 0 2867 2 0 0 25 0 1 0 219451364 14168064 3359 1992294400 134512640 135151029 4294956240 18446744073709551615 134551592 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4697/statm: 3459 3359 79 155 0 3302 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 13836

[startup+31.9052 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4698
/proc/meminfo: memFree=1878480/2055920 swapFree=4179944/4192956
[pid=4697] ppid=4695 vsize=13968 CPUtime=31.89
/proc/4697/stat : 4697 (precosat) R 4695 4697 4553 0 -1 4194304 3593 0 0 0 3187 2 0 0 25 0 1 0 219451364 14303232 3401 1992294400 134512640 135151029 4294956240 18446744073709551615 134574655 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4697/statm: 3492 3401 79 155 0 3335 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 13968

[startup+33.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4698
/proc/meminfo: memFree=1878480/2055920 swapFree=4179944/4192956
[pid=4697] ppid=4695 vsize=13968 CPUtime=33.49
/proc/4697/stat : 4697 (precosat) R 4695 4697 4553 0 -1 4194304 3593 0 0 0 3347 2 0 0 25 0 1 0 219451364 14303232 3401 1992294400 134512640 135151029 4294956240 18446744073709551615 134552631 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4697/statm: 3492 3401 79 155 0 3335 0
Current children cumulated CPU time (s) 33.49
Current children cumulated vsize (KiB) 13968

[startup+34.3015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4698
/proc/meminfo: memFree=1878480/2055920 swapFree=4179944/4192956
[pid=4697] ppid=4695 vsize=13968 CPUtime=34.28
/proc/4697/stat : 4697 (precosat) R 4695 4697 4553 0 -1 4194304 3599 0 0 0 3426 2 0 0 25 0 1 0 219451364 14303232 3407 1992294400 134512640 135151029 4294956240 18446744073709551615 134532453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4697/statm: 3492 3407 79 155 0 3335 0
Current children cumulated CPU time (s) 34.28
Current children cumulated vsize (KiB) 13968

[startup+34.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4698
/proc/meminfo: memFree=1878480/2055920 swapFree=4179944/4192956
[pid=4697] ppid=4695 vsize=13968 CPUtime=34.68
/proc/4697/stat : 4697 (precosat) R 4695 4697 4553 0 -1 4194304 3599 0 0 0 3466 2 0 0 25 0 1 0 219451364 14303232 3407 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4697/statm: 3492 3407 79 155 0 3335 0
Current children cumulated CPU time (s) 34.68
Current children cumulated vsize (KiB) 13968

[startup+34.8015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4698
/proc/meminfo: memFree=1878480/2055920 swapFree=4179944/4192956
[pid=4697] ppid=4695 vsize=13968 CPUtime=34.78
/proc/4697/stat : 4697 (precosat) R 4695 4697 4553 0 -1 4194304 3599 0 0 0 3476 2 0 0 25 0 1 0 219451364 14303232 3407 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4697/statm: 3492 3407 79 155 0 3335 0
Current children cumulated CPU time (s) 34.78
Current children cumulated vsize (KiB) 13968

Child status: 10
Real time (s): 34.8411
CPU time (s): 34.8297
CPU user time (s): 34.8067
CPU system time (s): 0.022996
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 13968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.8067
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3600
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= 7
involuntary context switches= 72

runsolver used 0.036994 second user time and 0.073988 second system time

The end

Launcher Data

Begin job on node75 at 2009-05-10 02:10:25
IDJOB=1784054
IDBENCH=70917
IDSOLVER=607
FILE ID=node75/1784054-1241914225
PBS_JOBID= 9264822
Free space on /tmp= 66208 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/edgematching/explicit/em_7_4_9_exp.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784054-1241914225/watcher-1784054-1241914225 -o /tmp/evaluation-result-1784054-1241914225/solver-1784054-1241914225 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784054-1241914225.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4b407f7d85e83c60fceae64b7f0e6e1f
RANDOM SEED=747226381

node75.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		: 3000.213
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		: 3000.213
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:      2055920 kB
MemFree:       1892600 kB
Buffers:         42536 kB
Cached:          74264 kB
SwapCached:       7232 kB
Active:          55192 kB
Inactive:        70856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892600 kB
SwapTotal:     4192956 kB
SwapFree:      4179944 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            23204 kB
Committed_AS:   596688 kB
PageTables:       1416 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= 66208 MiB
End job on node75 at 2009-05-10 02:11:00