Trace number 1784090

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 33.6829 33.6977

General information on the benchmark

NameCRAFTED/
edgematching/all/em_7_4_9_all.cnf
MD5SUMd78c1359306a87fe47f1b830ca255359
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.00954
Satisfiable
(Un)Satisfiability was proved
Number of variables1677
Number of clauses40187
Sum of the clauses size98603
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 228680
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-1784090-1241914702.cnf
0.00/0.00	c found header 'p cnf 1677 40187'
0.00/0.04	c finished parsing
0.00/0.04	c
0.00/0.04	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.04	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.04	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.04	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.04	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.04	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.04	c
0.00/0.04	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.04	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.04	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.04	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.04	c
0.00/0.04	c starting search after 0.0 seconds
0.00/0.04	c no decision limit
0.00/0.04	c
0.00/0.04	c       original/binary      fixed     eliminated      learned       agility
0.00/0.04	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.04	c
0.00/0.04	c *    0.0    40187    1677      0     0      0       0      0    0.0   0    2
0.39/0.44	c s    0.4    45646    1528     80    24     45       0      0    0.0   0    3
0.39/0.44	c l    0.4    45646    1528     80    24     45       0  11851    0.0   0    3
0.39/0.45	c R    0.5    45646    1528     80    24     45     103    103   63.0   5    3
0.39/0.46	c R    0.5    45646    1528     80    24     45     203    203   70.1   6    3
0.49/0.50	c R    0.5    45662    1526     80    26     45     806    806   84.2   7    4
0.49/0.51	c B    0.5    45664    1526     80    26     45    1001   1001   81.8   7    4
0.49/0.59	c B    0.6    45699    1526     80    26     45    2001   2001   85.1   6    4
0.59/0.62	c R    0.6    45708    1526     80    26     45    2415   2415   79.2   6    4
0.89/0.93	c R    0.9    45847    1525     80    27     45    6420   6418   77.7   9    5
0.99/1.06	c B    1.1    45898    1524     80    28     45    8004   8002   73.5   7    6
1.38/1.46	c +    1.5    46165    1524     80    28     45   11852  13036   73.0   7    7
1.69/1.76	c +    1.8    46268    1524     80    28     45   14816  14339   69.7   8    7
1.79/1.84	c s    1.8    46256    1524     80    28     45   14968  13210   69.4   7    6
1.89/1.95	c R    2.0    46273    1524     80    28     45   16047  14288   69.2   8    7
2.20/2.22	c +    2.2    46325    1524     80    28     45   18520  15772   65.1   8    7
2.69/2.72	c +    2.7    46399    1524     80    28     45   23150  17349   64.2   7    8
2.79/2.82	c B    2.8    46421    1524     80    28     45   24009  16661   64.5   8    8
3.49/3.52	c +    3.5    46738    1524     80    28     45   28935  19083   63.5   8    8
4.19/4.21	c
4.19/4.21	c       original/binary      fixed     eliminated      learned       agility
4.19/4.21	c   seconds        variables     equivalent    conflicts       height       MB
4.19/4.21	c
4.19/4.21	c s    4.2    46794    1524     80    28     45   33541  19120   63.4   9    7
4.59/4.64	c +    4.6    46901    1524     80    28     45   36165  20991   62.7   8    8
4.99/5.05	c R    5.1    46932    1524     80    28     45   38500  21050   62.3   8    9
6.19/6.21	c +    6.2    47312    1524     80    28     45   45207  23090   59.9   9    9
7.59/7.61	c s    7.6    47332    1524     80    28     45   51250  23093   60.0  11    8
8.39/8.49	c +    8.5    47378    1524     80    28     45   56505  25399   59.2   8   10
9.98/10.00	c B   10.0    47663    1524     80    28     45   64030  25435   59.1   8   11
11.08/11.15	c s   11.2    47733    1524     80    28     45   69888  25475   59.2   9    9
11.18/11.30	c +   11.3    47743    1524     80    28     45   70631  27938   59.2   8   10
14.98/15.04	c +   15.0    47946    1524     80    28     45   88286  30731   56.9  10   12
15.08/15.18	c s   15.2    47944    1524     80    28     45   88443  28131   56.9   9   10
15.59/15.62	c R   15.6    48062    1524     80    28     45   89838  29525   56.5   9   11
19.49/19.57	c s   19.6    48312    1524     80    28     45  105530  30747   54.6   8   10
20.59/20.61	c +   20.6    48331    1524     80    28     45  110355  33804   54.7   9   11
24.28/24.34	c s   24.3    48530    1524     80    28     45  123902  33838   53.6  10   11
28.18/28.28	c +   28.3    48654    1524     80    28     45  137940  37184   53.0  10   13
29.48/29.52	c s   29.5    48739    1524     80    28     45  141505  37210   52.6   9   12
33.57/33.69	c 1   33.7    48834    1524     80    28     45  154893  37238   53.2  10   14
33.57/33.69	c
33.57/33.69	s SATISFIABLE
33.57/33.69	v -1 2 -3 -4 -5 -6 -7
33.57/33.69	v -8 -9 -10 -11 -12 -13 -14 15
33.57/33.69	v -16 -17 -18 -19 -20 -21 -22 -23
33.57/33.69	v -24 -25 -26 -27 -28 -29 -30 -31
33.57/33.69	v -32 -33 -34 -35 36 -37 -38 -39
33.57/33.69	v -40 -41 -42 -43 -44 -45 -46 -47
33.57/33.69	v -48 -49 -50 -51 -52 -53 -54 -55
33.57/33.69	v -56 57 -58 -59 -60 -61 -62 -63
33.57/33.69	v -64 -65 -66 -67 -68 -69 -70 -71
33.57/33.69	v -72 -73 -74 -75 -76 -77 78 -79
33.57/33.69	v -80 -81 -82 -83 -84 -85 -86 -87
33.57/33.69	v -88 -89 -90 -91 -92 -93 -94 -95
33.57/33.69	v -96 -97 -98 99 -100 -101 -102 -103
33.57/33.69	v -104 -105 -106 -107 108 -109 -110 -111
33.57/33.69	v -112 113 -114 -115 -116 -117 -118 -119
33.57/33.69	v -120 -121 -122 -123 -124 -125 -126 -127
33.57/33.69	v -128 -129 -130 -131 -132 133 -134 -135
33.57/33.69	v -136 -137 -138 -139 -140 -141 -142 -143
33.57/33.69	v -144 -145 -146 -147 -148 -149 -150 -151
33.57/33.69	v -152 -153 -154 -155 -156 -157 -158 -159
33.57/33.69	v -160 -161 -162 163 -164 -165 -166 -167
33.57/33.69	v -168 -169 -170 -171 -172 -173 -174 -175
33.57/33.69	v -176 -177 -178 -179 -180 -181 -182 -183
33.57/33.69	v -184 -185 -186 -187 -188 -189 -190 -191
33.57/33.69	v -192 193 -194 -195 -196 -197 -198 -199
33.57/33.69	v -200 -201 -202 -203 -204 -205 -206 -207
33.57/33.69	v -208 -209 -210 -211 -212 -213 -214 -215
33.57/33.69	v -216 -217 -218 -219 -220 -221 -222 223
33.57/33.69	v -224 -225 -226 -227 -228 -229 -230 -231
33.57/33.69	v -232 -233 -234 -235 -236 -237 -238 -239
33.57/33.69	v -240 -241 -242 -243 -244 -245 -246 -247
33.57/33.69	v -248 -249 -250 -251 -252 253 -254 -255
33.57/33.69	v -256 -257 -258 -259 -260 -261 -262 -263
33.57/33.69	v -264 -265 -266 -267 -268 -269 -270 -271
33.57/33.69	v -272 273 -274 -275 276 -277 -278 -279
33.57/33.69	v -280 -281 -282 -283 -284 -285 -286 -287
33.57/33.69	v -288 -289 -290 -291 -292 -293 -294 -295
33.57/33.69	v -296 297 -298 -299 -300 -301 -302 -303
33.57/33.69	v -304 -305 -306 -307 -308 -309 -310 -311
33.57/33.69	v -312 -313 -314 -315 -316 -317 -318 -319
33.57/33.69	v -320 -321 -322 -323 -324 -325 -326 327
33.57/33.69	v -328 -329 -330 -331 -332 -333 -334 -335
33.57/33.69	v -336 -337 -338 -339 -340 -341 -342 -343
33.57/33.69	v -344 -345 -346 -347 -348 -349 -350 -351
33.57/33.69	v -352 -353 -354 -355 -356 357 -358 -359
33.57/33.69	v -360 -361 -362 -363 -364 -365 -366 -367
33.57/33.69	v -368 -369 -370 -371 -372 -373 -374 -375
33.57/33.69	v -376 -377 -378 -379 -380 -381 -382 -383
33.57/33.69	v -384 -385 -386 387 -388 -389 -390 -391
33.57/33.69	v -392 -393 -394 -395 -396 -397 -398 -399
33.57/33.69	v -400 -401 -402 -403 -404 -405 -406 -407
33.57/33.69	v -408 -409 -410 -411 -412 -413 -414 -415
33.57/33.69	v -416 417 -418 -419 -420 -421 -422 -423
33.57/33.69	v -424 -425 -426 -427 -428 -429 -430 -431
33.57/33.69	v -432 -433 -434 -435 -436 437 -438 -439
33.57/33.69	v -440 -441 442 -443 -444 -445 -446 -447
33.57/33.69	v -448 -449 -450 -451 -452 -453 -454 -455
33.57/33.69	v -456 -457 -458 -459 -460 461 -462 -463
33.57/33.69	v -464 -465 -466 -467 -468 -469 -470 -471
33.57/33.69	v -472 -473 -474 -475 -476 -477 -478 -479
33.57/33.69	v -480 -481 -482 -483 -484 -485 -486 -487
33.57/33.69	v -488 -489 -490 491 -492 -493 -494 -495
33.57/33.69	v -496 -497 -498 -499 -500 -501 -502 -503
33.57/33.69	v -504 -505 -506 -507 -508 -509 -510 -511
33.57/33.69	v -512 -513 -514 -515 -516 -517 -518 -519
33.57/33.69	v -520 521 -522 -523 -524 -525 -526 -527
33.57/33.69	v -528 -529 -530 -531 -532 -533 -534 -535
33.57/33.69	v -536 -537 -538 -539 -540 -541 -542 -543
33.57/33.69	v -544 -545 -546 -547 -548 -549 -550 551
33.57/33.69	v -552 -553 -554 -555 -556 -557 -558 -559
33.57/33.69	v -560 -561 -562 -563 -564 -565 -566 -567
33.57/33.69	v -568 -569 -570 -571 -572 -573 -574 -575
33.57/33.69	v -576 -577 -578 -579 -580 581 -582 -583
33.57/33.69	v -584 -585 -586 -587 -588 -589 -590 -591
33.57/33.69	v -592 -593 -594 -595 -596 -597 -598 -599
33.57/33.69	v -600 601 -602 -603 -604 605 -606 -607
33.57/33.69	v -608 -609 -610 -611 -612 -613 -614 -615
33.57/33.69	v -616 -617 -618 -619 -620 -621 -622 -623
33.57/33.69	v -624 625 -626 -627 -628 -629 -630 -631
33.57/33.69	v -632 -633 -634 -635 -636 -637 -638 -639
33.57/33.69	v -640 -641 -642 -643 -644 -645 -646 -647
33.57/33.69	v -648 -649 -650 -651 -652 -653 -654 655
33.57/33.69	v -656 -657 -658 -659 -660 -661 -662 -663
33.57/33.69	v -664 -665 -666 -667 -668 -669 -670 -671
33.57/33.69	v -672 -673 -674 -675 -676 -677 -678 -679
33.57/33.69	v -680 -681 -682 -683 -684 685 -686 -687
33.57/33.69	v -688 -689 -690 -691 -692 -693 -694 -695
33.57/33.69	v -696 -697 -698 -699 -700 -701 -702 -703
33.57/33.69	v -704 -705 -706 -707 -708 -709 -710 -711
33.57/33.69	v -712 -713 -714 715 -716 -717 -718 -719
33.57/33.69	v -720 -721 -722 -723 -724 -725 -726 -727
33.57/33.69	v -728 -729 -730 -731 -732 -733 -734 -735
33.57/33.69	v -736 -737 -738 -739 -740 -741 -742 -743
33.57/33.69	v -744 745 -746 -747 -748 -749 -750 -751
33.57/33.69	v -752 -753 -754 -755 -756 -757 -758 -759
33.57/33.69	v -760 -761 -762 -763 -764 765 -766 -767
33.57/33.69	v -768 769 -770 -771 -772 -773 -774 -775
33.57/33.69	v -776 -777 -778 -779 -780 -781 -782 -783
33.57/33.69	v -784 -785 -786 -787 -788 789 -790 -791
33.57/33.69	v -792 -793 -794 -795 -796 -797 -798 -799
33.57/33.69	v -800 -801 -802 -803 -804 -805 -806 -807
33.57/33.69	v -808 -809 -810 -811 -812 -813 -814 -815
33.57/33.69	v -816 -817 -818 819 -820 -821 -822 -823
33.57/33.69	v -824 -825 -826 -827 -828 -829 -830 -831
33.57/33.69	v -832 -833 -834 -835 -836 -837 -838 -839
33.57/33.69	v -840 -841 -842 -843 -844 -845 -846 -847
33.57/33.69	v -848 849 -850 -851 -852 -853 -854 -855
33.57/33.69	v -856 -857 -858 -859 -860 -861 -862 -863
33.57/33.69	v -864 -865 -866 -867 -868 -869 -870 -871
33.57/33.69	v -872 -873 -874 -875 -876 -877 -878 879
33.57/33.69	v -880 -881 -882 -883 -884 -885 -886 -887
33.57/33.69	v -888 -889 -890 -891 -892 -893 -894 -895
33.57/33.69	v -896 -897 -898 -899 -900 -901 -902 -903
33.57/33.69	v -904 -905 -906 -907 -908 909 -910 -911
33.57/33.69	v -912 -913 -914 -915 -916 -917 -918 -919
33.57/33.69	v -920 -921 -922 -923 -924 -925 -926 -927
33.57/33.69	v -928 929 -930 -931 -932 -933 934 -935
33.57/33.69	v -936 -937 -938 -939 -940 -941 -942 943
33.57/33.69	v -944 -945 -946 -947 -948 -949 -950 -951
33.57/33.69	v -952 -953 -954 -955 -956 -957 -958 -959
33.57/33.69	v -960 -961 -962 -963 964 -965 -966 -967
33.57/33.69	v -968 -969 -970 -971 -972 -973 -974 -975
33.57/33.69	v -976 -977 -978 -979 -980 -981 -982 -983
33.57/33.69	v -984 985 -986 -987 -988 -989 -990 -991
33.57/33.69	v -992 -993 -994 -995 -996 -997 -998 -999
33.57/33.69	v -1000 -1001 -1002 -1003 -1004 -1005 1006 -1007
33.57/33.69	v -1008 -1009 -1010 -1011 -1012 -1013 -1014 -1015
33.57/33.69	v -1016 -1017 -1018 -1019 -1020 -1021 -1022 -1023
33.57/33.69	v -1024 -1025 -1026 1027 -1028 -1029 -1030 -1031
33.57/33.69	v -1032 -1033 -1034 -1035 -1036 -1037 -1038 -1039
33.57/33.69	v 1040 -1041 -1042 -1043 1044 -1045 -1046 -1047
33.57/33.69	v -1048 1049 -1050 1051 -1052 -1053 -1054 1055
33.57/33.69	v -1056 -1057 -1058 1059 -1060 -1061 -1062 1063
33.57/33.69	v -1064 -1065 -1066 -1067 -1068 1069 -1070 -1071
33.57/33.69	v -1072 1073 -1074 -1075 -1076 -1077 -1078 -1079
33.57/33.69	v -1080 -1081 -1082 1083 -1084 -1085 -1086 -1087
33.57/33.69	v 1088 -1089 -1090 -1091 -1092 -1093 -1094 -1095
33.57/33.69	v -1096 1097 -1098 -1099 -1100 -1101 -1102 -1103
33.57/33.69	v -1104 -1105 -1106 -1107 -1108 1109 -1110 -1111
33.57/33.69	v -1112 -1113 -1114 1115 -1116 -1117 -1118 -1119
33.57/33.69	v -1120 -1121 -1122 -1123 1124 -1125 -1126 -1127
33.57/33.69	v -1128 -1129 -1130 1131 -1132 -1133 -1134 -1135
33.57/33.69	v -1136 -1137 -1138 -1139 1140 -1141 -1142 -1143
33.57/33.69	v -1144 -1145 -1146 -1147 1148 -1149 -1150 -1151
33.57/33.69	v -1152 -1153 -1154 -1155 -1156 -1157 -1158 -1159
33.57/33.69	v 1160 -1161 -1162 -1163 1164 -1165 -1166 -1167
33.57/33.69	v -1168 -1169 -1170 -1171 -1172 1173 -1174 -1175
33.57/33.69	v -1176 -1177 -1178 -1179 -1180 1181 -1182 -1183
33.57/33.69	v -1184 -1185 -1186 -1187 -1188 -1189 -1190 1191
33.57/33.69	v -1192 -1193 -1194 -1195 -1196 -1197 -1198 -1199
33.57/33.69	v -1200 1201 -1202 -1203 -1204 -1205 -1206 1207
33.57/33.69	v -1208 -1209 -1210 -1211 -1212 -1213 -1214 -1215
33.57/33.69	v -1216 1217 -1218 -1219 -1220 -1221 -1222 -1223
33.57/33.69	v 1224 -1225 -1226 -1227 -1228 -1229 -1230 -1231
33.57/33.69	v -1232 1233 -1234 -1235 1236 -1237 -1238 -1239
33.57/33.69	v -1240 -1241 -1242 -1243 -1244 -1245 -1246 -1247
33.57/33.69	v -1248 1249 -1250 -1251 -1252 -1253 -1254 -1255
33.57/33.69	v 1256 -1257 -1258 -1259 -1260 -1261 -1262 -1263
33.57/33.69	v -1264 -1265 -1266 1267 -1268 -1269 -1270 -1271
33.57/33.69	v 1272 -1273 -1274 -1275 -1276 -1277 -1278 -1279
33.57/33.69	v 1280 -1281 -1282 -1283 1284 -1285 -1286 -1287
33.57/33.69	v -1288 -1289 -1290 -1291 -1292 -1293 -1294 -1295
33.57/33.69	v -1296 -1297 -1298 -1299 1300 -1301 -1302 -1303
33.57/33.69	v 1304 -1305 -1306 -1307 -1308 -1309 -1310 -1311
33.57/33.69	v -1312 -1313 -1314 -1315 -1316 -1317 1318 -1319
33.57/33.69	v -1320 -1321 -1322 -1323 -1324 1325 -1326 -1327
33.57/33.69	v -1328 -1329 1330 -1331 -1332 -1333 -1334 1335
33.57/33.69	v -1336 -1337 -1338 -1339 -1340 -1341 -1342 -1343
33.57/33.69	v -1344 1345 -1346 -1347 -1348 -1349 -1350 -1351
33.57/33.69	v -1352 -1353 -1354 -1355 1356 -1357 -1358 -1359
33.57/33.69	v -1360 -1361 -1362 -1363 -1364 1365 -1366 -1367
33.57/33.69	v -1368 -1369 -1370 -1371 -1372 1373 -1374 -1375
33.57/33.69	v -1376 -1377 -1378 -1379 1380 -1381 -1382 -1383
33.57/33.69	v -1384 -1385 -1386 1387 -1388 -1389 -1390 -1391
33.57/33.69	v -1392 -1393 -1394 -1395 -1396 -1397 -1398 1399
33.57/33.69	v 1400 -1401 -1402 -1403 -1404 -1405 -1406 -1407
33.57/33.69	v -1408 -1409 -1410 -1411 -1412 -1413 -1414 -1415
33.57/33.69	v -1416 1417 -1418 -1419 -1420 -1421 -1422 -1423
33.57/33.69	v -1424 -1425 1426 -1427 -1428 1429 -1430 -1431
33.57/33.69	v -1432 -1433 -1434 -1435 -1436 -1437 -1438 1439
33.57/33.69	v -1440 -1441 -1442 -1443 1444 -1445 -1446 -1447
33.57/33.69	v -1448 -1449 -1450 -1451 -1452 1453 -1454 -1455
33.57/33.69	v -1456 -1457 -1458 -1459 -1460 -1461 1462 -1463
33.57/33.69	v -1464 -1465 -1466 -1467 -1468 -1469 -1470 -1471
33.57/33.69	v -1472 -1473 1474 -1475 -1476 -1477 1478 -1479
33.57/33.69	v -1480 -1481 -1482 -1483 -1484 -1485 1486 -1487
33.57/33.69	v -1488 -1489 -1490 -1491 -1492 -1493 1494 -1495
33.57/33.69	v -1496 -1497 -1498 -1499 1500 -1501 -1502 -1503
33.57/33.69	v -1504 -1505 -1506 -1507 -1508 -1509 -1510 1511
33.57/33.69	v -1512 -1513 -1514 -1515 -1516 -1517 -1518 -1519
33.57/33.69	v -1520 -1521 1522 -1523 -1524 -1525 -1526 -1527
33.57/33.69	v 1528 -1529 -1530 -1531 -1532 -1533 -1534 -1535
33.57/33.69	v -1536 -1537 -1538 -1539 1540 -1541 -1542 1543
33.57/33.69	v -1544 -1545 -1546 -1547 -1548 -1549 -1550 -1551
33.57/33.69	v 1552 -1553 -1554 -1555 -1556 -1557 -1558 -1559
33.57/33.69	v -1560 -1561 1562 -1563 -1564 -1565 -1566 1567
33.57/33.69	v -1568 -1569 -1570 -1571 -1572 -1573 -1574 -1575
33.57/33.69	v -1576 -1577 -1578 -1579 1580 -1581 -1582 -1583
33.57/33.69	v -1584 -1585 -1586 -1587 1588 -1589 -1590 -1591
33.57/33.69	v 1592 -1593 -1594 -1595 -1596 -1597 -1598 -1599
33.57/33.69	v -1600 -1601 -1602 1603 -1604 -1605 -1606 -1607
33.57/33.69	v -1608 -1609 -1610 -1611 1612 -1613 -1614 1615
33.57/33.69	v -1616 -1617 -1618 -1619 -1620 -1621 -1622 -1623
33.57/33.69	v -1624 -1625 -1626 1627 -1628 -1629 -1630 -1631
33.57/33.69	v -1632 -1633 -1634 -1635 1636 -1637 -1638 -1639
33.57/33.69	v -1640 -1641 -1642 -1643 -1644 -1645 1646 -1647
33.57/33.69	v -1648 -1649 -1650 1651 -1652 -1653 1654 -1655
33.57/33.69	v -1656 -1657 -1658 -1659 1660 -1661 -1662 -1663
33.57/33.69	v -1664 1665 -1666 -1667 1668 -1669 -1670 -1671
33.57/33.69	v -1672 1673 -1674 1675 -1676 -1677
33.57/33.69	v 0
33.57/33.69	c
33.57/33.69	c 154893 conflicts, 420772 decisions, 227 random
33.57/33.69	c 0 iterations, 412 restarts, 0 skipped
33.57/33.69	c 12 enlarged, 56 shrunken, 1516 rescored, 61 rebiased
33.57/33.69	c 9 simplifications, 0 reductions
33.57/33.69	c
33.57/33.69	c vars: 80 fixed, 28 equiv, 45 elim, 28 merged
33.57/33.69	c elim: 339830 resolutions, 2 phases, 2 rounds
33.57/33.69	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
33.57/33.69	c arty: 21.07 and 0.00 xor average arity
33.57/33.69	c prbe: 42570 probed, 22 phases, 13 rounds
33.57/33.69	c prbe: 80 failed, 0 lifted, 0 merged
33.57/33.69	c sccs: 0 non trivial, 0 fixed, 0 merged
33.57/33.69	c hash: 0 units, 28 merged
33.57/33.69	c mins: 9018045 learned, 28% deleted, 17 strong, 30 depth
33.57/33.69	c subs: 39 forward, 85 backward, 1576 doms
33.57/33.69	c strs: 96 forward, 21 backward
33.57/33.69	c doms: 1624 dominators, 275 high, 2 low
33.57/33.69	c prps: 24985526 propagations, 0.74 megaprops
33.57/33.69	c
33.57/33.69	c 33.7 seconds, 14 MB max, 30 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-1784090-1241914702/watcher-1784090-1241914702 -o /tmp/evaluation-result-1784090-1241914702/solver-1784090-1241914702 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784090-1241914702.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 3/64 2798
/proc/meminfo: memFree=742520/2055920 swapFree=4191900/4192956
[pid=2798] ppid=2796 vsize=1192 CPUtime=0
/proc/2798/stat : 2798 (precosat) R 2796 2798 2596 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 219497477 1220608 176 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2798/statm: 298 177 63 155 0 141 0

[startup+0.0960951 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2798
/proc/meminfo: memFree=742520/2055920 swapFree=4191900/4192956
[pid=2798] ppid=2796 vsize=4476 CPUtime=0.09
/proc/2798/stat : 2798 (precosat) R 2796 2798 2596 0 -1 4194304 1147 0 0 0 9 0 0 0 18 0 1 0 219497477 4583424 1033 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2798/statm: 1119 1033 79 155 0 962 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4476

[startup+0.101096 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2798
/proc/meminfo: memFree=742520/2055920 swapFree=4191900/4192956
[pid=2798] ppid=2796 vsize=4476 CPUtime=0.09
/proc/2798/stat : 2798 (precosat) R 2796 2798 2596 0 -1 4194304 1150 0 0 0 9 0 0 0 18 0 1 0 219497477 4583424 1036 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2798/statm: 1119 1036 79 155 0 962 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4476

[startup+0.301128 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2798
/proc/meminfo: memFree=742520/2055920 swapFree=4191900/4192956
[pid=2798] ppid=2796 vsize=5148 CPUtime=0.29
/proc/2798/stat : 2798 (precosat) R 2796 2798 2596 0 -1 4194304 1571 0 0 0 29 0 0 0 19 0 1 0 219497477 5271552 1199 1992294400 134512640 135151029 4294956240 18446744073709551615 134548104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2798/statm: 1287 1199 79 155 0 1130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5148

[startup+0.701195 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2798
/proc/meminfo: memFree=742520/2055920 swapFree=4191900/4192956
[pid=2798] ppid=2796 vsize=5796 CPUtime=0.69
/proc/2798/stat : 2798 (precosat) R 2796 2798 2596 0 -1 4194304 1731 0 0 0 69 0 0 0 22 0 1 0 219497477 5935104 1359 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2798/statm: 1449 1359 79 155 0 1292 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5796

[startup+1.50133 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2799
/proc/meminfo: memFree=736240/2055920 swapFree=4191900/4192956
[pid=2798] ppid=2796 vsize=8172 CPUtime=1.48
/proc/2798/stat : 2798 (precosat) R 2796 2798 2596 0 -1 4194304 2336 0 0 0 148 0 0 0 25 0 1 0 219497477 8368128 1964 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2798/statm: 2043 1964 79 155 0 1886 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8172

[startup+3.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2799
/proc/meminfo: memFree=734128/2055920 swapFree=4191900/4192956
[pid=2798] ppid=2796 vsize=9516 CPUtime=3.09
/proc/2798/stat : 2798 (precosat) R 2796 2798 2596 0 -1 4194304 2884 0 0 0 308 1 0 0 25 0 1 0 219497477 9744384 2295 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2798/statm: 2379 2295 79 155 0 2222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9516

[startup+6.30113 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2799
/proc/meminfo: memFree=732408/2055920 swapFree=4191900/4192956
[pid=2798] ppid=2796 vsize=10760 CPUtime=6.29
/proc/2798/stat : 2798 (precosat) R 2796 2798 2596 0 -1 4194304 3408 0 0 0 628 1 0 0 25 0 1 0 219497477 11018240 2610 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2798/statm: 2690 2610 79 155 0 2533 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10760

[startup+12.7022 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2799
/proc/meminfo: memFree=729912/2055920 swapFree=4191900/4192956
[pid=2798] ppid=2796 vsize=13140 CPUtime=12.68
/proc/2798/stat : 2798 (precosat) R 2796 2798 2596 0 -1 4194304 4383 0 0 0 1267 1 0 0 25 0 1 0 219497477 13455360 3198 1992294400 134512640 135151029 4294956240 18446744073709551615 134551501 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2798/statm: 3285 3198 79 155 0 3128 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13140

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2799
/proc/meminfo: memFree=727800/2055920 swapFree=4191900/4192956
[pid=2798] ppid=2796 vsize=15116 CPUtime=25.48
/proc/2798/stat : 2798 (precosat) R 2796 2798 2596 0 -1 4194304 5407 0 0 0 2546 2 0 0 25 0 1 0 219497477 15478784 3669 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2798/statm: 3779 3669 79 155 0 3622 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15116

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

[startup+28.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2799
/proc/meminfo: memFree=727800/2055920 swapFree=4191900/4192956
[pid=2798] ppid=2796 vsize=15116 CPUtime=28.68
/proc/2798/stat : 2798 (precosat) R 2796 2798 2596 0 -1 4194304 5420 0 0 0 2866 2 0 0 25 0 1 0 219497477 15478784 3682 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2798/statm: 3779 3682 79 155 0 3622 0
Current children cumulated CPU time (s) 28.68
Current children cumulated vsize (KiB) 15116

[startup+31.9054 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2799
/proc/meminfo: memFree=726840/2055920 swapFree=4191900/4192956
[pid=2798] ppid=2796 vsize=16052 CPUtime=31.88
/proc/2798/stat : 2798 (precosat) R 2796 2798 2596 0 -1 4194304 5771 0 0 0 3186 2 0 0 25 0 1 0 219497477 16437248 3904 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2798/statm: 4013 3904 79 155 0 3856 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 16052

[startup+32.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2799
/proc/meminfo: memFree=726840/2055920 swapFree=4191900/4192956
[pid=2798] ppid=2796 vsize=16052 CPUtime=32.68
/proc/2798/stat : 2798 (precosat) R 2796 2798 2596 0 -1 4194304 5774 0 0 0 3266 2 0 0 25 0 1 0 219497477 16437248 3907 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2798/statm: 4013 3907 79 155 0 3856 0
Current children cumulated CPU time (s) 32.68
Current children cumulated vsize (KiB) 16052

[startup+33.1026 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2799
/proc/meminfo: memFree=726840/2055920 swapFree=4191900/4192956
[pid=2798] ppid=2796 vsize=16184 CPUtime=33.08
/proc/2798/stat : 2798 (precosat) R 2796 2798 2596 0 -1 4194304 5803 0 0 0 3306 2 0 0 25 0 1 0 219497477 16572416 3936 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2798/statm: 4046 3936 79 155 0 3889 0
Current children cumulated CPU time (s) 33.08
Current children cumulated vsize (KiB) 16184

[startup+33.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2799
/proc/meminfo: memFree=726840/2055920 swapFree=4191900/4192956
[pid=2798] ppid=2796 vsize=16184 CPUtime=33.47
/proc/2798/stat : 2798 (precosat) R 2796 2798 2596 0 -1 4194304 5820 0 0 0 3345 2 0 0 25 0 1 0 219497477 16572416 3953 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2798/statm: 4046 3953 79 155 0 3889 0
Current children cumulated CPU time (s) 33.47
Current children cumulated vsize (KiB) 16184

[startup+33.6017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2799
/proc/meminfo: memFree=726840/2055920 swapFree=4191900/4192956
[pid=2798] ppid=2796 vsize=16184 CPUtime=33.57
/proc/2798/stat : 2798 (precosat) R 2796 2798 2596 0 -1 4194304 5826 0 0 0 3355 2 0 0 25 0 1 0 219497477 16572416 3959 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2798/statm: 4046 3959 79 155 0 3889 0
Current children cumulated CPU time (s) 33.57
Current children cumulated vsize (KiB) 16184

Child status: 10
Real time (s): 33.6977
CPU time (s): 33.6829
CPU user time (s): 33.6509
CPU system time (s): 0.031995
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 16184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.6509
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5828
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= 66

runsolver used 0.035994 second user time and 0.076988 second system time

The end

Launcher Data

Begin job on node57 at 2009-05-10 02:18:22
IDJOB=1784090
IDBENCH=70928
IDSOLVER=607
FILE ID=node57/1784090-1241914702
PBS_JOBID= 9264860
Free space on /tmp= 65896 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/edgematching/all/em_7_4_9_all.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784090-1241914702/watcher-1784090-1241914702 -o /tmp/evaluation-result-1784090-1241914702/solver-1784090-1241914702 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784090-1241914702.cnf

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

MD5SUM BENCH= d78c1359306a87fe47f1b830ca255359
RANDOM SEED=1136363879

node57.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		: 3000.256
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		: 3000.256
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:        742936 kB
Buffers:         65960 kB
Cached:        1139216 kB
SwapCached:        260 kB
Active:         164212 kB
Inactive:      1054244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        742936 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:          21792 kB
Slab:            80656 kB
Committed_AS:   619272 kB
PageTables:       1388 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= 65896 MiB
End job on node57 at 2009-05-10 02:18:56