Trace number 1562098

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 31.9041 31.9163

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 benchmark0.791878
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-1562098-1238770426.cnf
0.00/0.00	c found header 'p cnf 1677 40187'
0.03/0.04	c finished parsing
0.03/0.04	c
0.03/0.04	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.03/0.04	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.03/0.04	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.03/0.04	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.03/0.04	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.03/0.04	c --random=1 --spread=2000 --seed=0 --skip=25
0.03/0.04	c
0.03/0.04	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.03/0.04	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.03/0.04	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.03/0.04	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.03/0.04	c
0.03/0.04	c starting search after 0.0 seconds
0.03/0.04	c no decision limit
0.03/0.04	c
0.03/0.04	c       original/binary      fixed     eliminated      learned       agility
0.03/0.04	c   seconds        variables     equivalent    conflicts       height       MB
0.03/0.04	c
0.03/0.04	c *    0.0    40187    1677      0     0      0       0      0    0.0   0    2
0.39/0.41	c s    0.4    45646    1528     80    24     45       0      0    0.0   0    3
0.39/0.41	c l    0.4    45646    1528     80    24     45       0  11851    0.0   0    3
0.39/0.42	c R    0.4    45646    1528     80    24     45     103    103   63.0   5    3
0.39/0.43	c R    0.4    45646    1528     80    24     45     203    203   70.1   6    3
0.39/0.46	c R    0.5    45662    1526     80    26     45     806    806   84.2   7    4
0.39/0.48	c B    0.5    45664    1526     80    26     45    1001   1001   81.8   7    4
0.49/0.55	c B    0.5    45699    1526     80    26     45    2001   2001   85.1   6    4
0.49/0.58	c R    0.6    45708    1526     80    26     45    2415   2415   79.2   6    4
0.79/0.87	c R    0.9    45847    1525     80    27     45    6420   6418   77.7   9    5
0.89/0.99	c B    1.0    45898    1524     80    28     45    8004   8002   73.5   7    6
1.29/1.36	c +    1.4    46165    1524     80    28     45   11852  13036   73.0   7    7
1.59/1.64	c +    1.6    46268    1524     80    28     45   14816  14339   69.7   8    7
1.69/1.72	c s    1.7    46256    1524     80    28     45   14968  13210   69.4   7    6
1.79/1.82	c R    1.8    46273    1524     80    28     45   16047  14288   69.2   8    7
1.99/2.07	c +    2.1    46325    1524     80    28     45   18520  15772   65.1   8    7
2.49/2.54	c +    2.5    46399    1524     80    28     45   23150  17349   64.2   7    8
2.59/2.64	c B    2.6    46421    1524     80    28     45   24009  16661   64.5   8    8
3.19/3.29	c +    3.3    46738    1524     80    28     45   28935  19083   63.5   8    8
3.89/3.94	c
3.89/3.94	c       original/binary      fixed     eliminated      learned       agility
3.89/3.94	c   seconds        variables     equivalent    conflicts       height       MB
3.89/3.94	c
3.89/3.94	c s    3.9    46794    1524     80    28     45   33541  19120   63.4   9    7
4.29/4.33	c +    4.3    46901    1524     80    28     45   36165  20991   62.7   8    8
4.69/4.72	c R    4.7    46932    1524     80    28     45   38500  21050   62.3   8    9
5.79/5.82	c +    5.8    47312    1524     80    28     45   45207  23090   59.9   9    9
7.09/7.14	c s    7.1    47332    1524     80    28     45   51250  23093   60.0  11    8
7.89/7.96	c +    8.0    47378    1524     80    28     45   56505  25399   59.2   8   10
9.39/9.40	c B    9.4    47663    1524     80    28     45   64030  25435   59.1   8   11
10.49/10.50	c s   10.5    47733    1524     80    28     45   69888  25475   59.2   9    9
10.59/10.63	c +   10.6    47743    1524     80    28     45   70631  27938   59.2   8   10
14.19/14.21	c +   14.2    47946    1524     80    28     45   88286  30731   56.9  10   12
14.29/14.34	c s   14.3    47944    1524     80    28     45   88443  28131   56.9   9   10
14.68/14.77	c R   14.8    48062    1524     80    28     45   89838  29525   56.5   9   11
18.49/18.51	c s   18.5    48312    1524     80    28     45  105530  30747   54.6   8   10
19.39/19.49	c +   19.5    48331    1524     80    28     45  110355  33804   54.7   9   11
22.99/23.01	c s   23.0    48530    1524     80    28     45  123902  33838   53.6  10   11
26.68/26.74	c +   26.7    48654    1524     80    28     45  137940  37184   53.0  10   13
27.88/27.92	c s   27.9    48739    1524     80    28     45  141505  37210   52.6   9   12
31.88/31.90	c 1   31.9    48834    1524     80    28     45  154893  37238   53.2  10   14
31.88/31.90	c
31.88/31.91	s SATISFIABLE
31.88/31.91	v -1 2 -3 -4 -5 -6 -7
31.88/31.91	v -8 -9 -10 -11 -12 -13 -14 15
31.88/31.91	v -16 -17 -18 -19 -20 -21 -22 -23
31.88/31.91	v -24 -25 -26 -27 -28 -29 -30 -31
31.88/31.91	v -32 -33 -34 -35 36 -37 -38 -39
31.88/31.91	v -40 -41 -42 -43 -44 -45 -46 -47
31.88/31.91	v -48 -49 -50 -51 -52 -53 -54 -55
31.88/31.91	v -56 57 -58 -59 -60 -61 -62 -63
31.88/31.91	v -64 -65 -66 -67 -68 -69 -70 -71
31.88/31.91	v -72 -73 -74 -75 -76 -77 78 -79
31.88/31.91	v -80 -81 -82 -83 -84 -85 -86 -87
31.88/31.91	v -88 -89 -90 -91 -92 -93 -94 -95
31.88/31.91	v -96 -97 -98 99 -100 -101 -102 -103
31.88/31.91	v -104 -105 -106 -107 108 -109 -110 -111
31.88/31.91	v -112 113 -114 -115 -116 -117 -118 -119
31.88/31.91	v -120 -121 -122 -123 -124 -125 -126 -127
31.88/31.91	v -128 -129 -130 -131 -132 133 -134 -135
31.88/31.91	v -136 -137 -138 -139 -140 -141 -142 -143
31.88/31.91	v -144 -145 -146 -147 -148 -149 -150 -151
31.88/31.91	v -152 -153 -154 -155 -156 -157 -158 -159
31.88/31.91	v -160 -161 -162 163 -164 -165 -166 -167
31.88/31.91	v -168 -169 -170 -171 -172 -173 -174 -175
31.88/31.91	v -176 -177 -178 -179 -180 -181 -182 -183
31.88/31.91	v -184 -185 -186 -187 -188 -189 -190 -191
31.88/31.91	v -192 193 -194 -195 -196 -197 -198 -199
31.88/31.91	v -200 -201 -202 -203 -204 -205 -206 -207
31.88/31.91	v -208 -209 -210 -211 -212 -213 -214 -215
31.88/31.91	v -216 -217 -218 -219 -220 -221 -222 223
31.88/31.91	v -224 -225 -226 -227 -228 -229 -230 -231
31.88/31.91	v -232 -233 -234 -235 -236 -237 -238 -239
31.88/31.91	v -240 -241 -242 -243 -244 -245 -246 -247
31.88/31.91	v -248 -249 -250 -251 -252 253 -254 -255
31.88/31.91	v -256 -257 -258 -259 -260 -261 -262 -263
31.88/31.91	v -264 -265 -266 -267 -268 -269 -270 -271
31.88/31.91	v -272 273 -274 -275 276 -277 -278 -279
31.88/31.91	v -280 -281 -282 -283 -284 -285 -286 -287
31.88/31.91	v -288 -289 -290 -291 -292 -293 -294 -295
31.88/31.91	v -296 297 -298 -299 -300 -301 -302 -303
31.88/31.91	v -304 -305 -306 -307 -308 -309 -310 -311
31.88/31.91	v -312 -313 -314 -315 -316 -317 -318 -319
31.88/31.91	v -320 -321 -322 -323 -324 -325 -326 327
31.88/31.91	v -328 -329 -330 -331 -332 -333 -334 -335
31.88/31.91	v -336 -337 -338 -339 -340 -341 -342 -343
31.88/31.91	v -344 -345 -346 -347 -348 -349 -350 -351
31.88/31.91	v -352 -353 -354 -355 -356 357 -358 -359
31.88/31.91	v -360 -361 -362 -363 -364 -365 -366 -367
31.88/31.91	v -368 -369 -370 -371 -372 -373 -374 -375
31.88/31.91	v -376 -377 -378 -379 -380 -381 -382 -383
31.88/31.91	v -384 -385 -386 387 -388 -389 -390 -391
31.88/31.91	v -392 -393 -394 -395 -396 -397 -398 -399
31.88/31.91	v -400 -401 -402 -403 -404 -405 -406 -407
31.88/31.91	v -408 -409 -410 -411 -412 -413 -414 -415
31.88/31.91	v -416 417 -418 -419 -420 -421 -422 -423
31.88/31.91	v -424 -425 -426 -427 -428 -429 -430 -431
31.88/31.91	v -432 -433 -434 -435 -436 437 -438 -439
31.88/31.91	v -440 -441 442 -443 -444 -445 -446 -447
31.88/31.91	v -448 -449 -450 -451 -452 -453 -454 -455
31.88/31.91	v -456 -457 -458 -459 -460 461 -462 -463
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31.88/31.91	v -472 -473 -474 -475 -476 -477 -478 -479
31.88/31.91	v -480 -481 -482 -483 -484 -485 -486 -487
31.88/31.91	v -488 -489 -490 491 -492 -493 -494 -495
31.88/31.91	v -496 -497 -498 -499 -500 -501 -502 -503
31.88/31.91	v -504 -505 -506 -507 -508 -509 -510 -511
31.88/31.91	v -512 -513 -514 -515 -516 -517 -518 -519
31.88/31.91	v -520 521 -522 -523 -524 -525 -526 -527
31.88/31.91	v -528 -529 -530 -531 -532 -533 -534 -535
31.88/31.91	v -536 -537 -538 -539 -540 -541 -542 -543
31.88/31.91	v -544 -545 -546 -547 -548 -549 -550 551
31.88/31.91	v -552 -553 -554 -555 -556 -557 -558 -559
31.88/31.91	v -560 -561 -562 -563 -564 -565 -566 -567
31.88/31.91	v -568 -569 -570 -571 -572 -573 -574 -575
31.88/31.91	v -576 -577 -578 -579 -580 581 -582 -583
31.88/31.91	v -584 -585 -586 -587 -588 -589 -590 -591
31.88/31.91	v -592 -593 -594 -595 -596 -597 -598 -599
31.88/31.91	v -600 601 -602 -603 -604 605 -606 -607
31.88/31.91	v -608 -609 -610 -611 -612 -613 -614 -615
31.88/31.91	v -616 -617 -618 -619 -620 -621 -622 -623
31.88/31.91	v -624 625 -626 -627 -628 -629 -630 -631
31.88/31.91	v -632 -633 -634 -635 -636 -637 -638 -639
31.88/31.91	v -640 -641 -642 -643 -644 -645 -646 -647
31.88/31.91	v -648 -649 -650 -651 -652 -653 -654 655
31.88/31.91	v -656 -657 -658 -659 -660 -661 -662 -663
31.88/31.91	v -664 -665 -666 -667 -668 -669 -670 -671
31.88/31.91	v -672 -673 -674 -675 -676 -677 -678 -679
31.88/31.91	v -680 -681 -682 -683 -684 685 -686 -687
31.88/31.91	v -688 -689 -690 -691 -692 -693 -694 -695
31.88/31.91	v -696 -697 -698 -699 -700 -701 -702 -703
31.88/31.91	v -704 -705 -706 -707 -708 -709 -710 -711
31.88/31.91	v -712 -713 -714 715 -716 -717 -718 -719
31.88/31.91	v -720 -721 -722 -723 -724 -725 -726 -727
31.88/31.91	v -728 -729 -730 -731 -732 -733 -734 -735
31.88/31.91	v -736 -737 -738 -739 -740 -741 -742 -743
31.88/31.91	v -744 745 -746 -747 -748 -749 -750 -751
31.88/31.91	v -752 -753 -754 -755 -756 -757 -758 -759
31.88/31.91	v -760 -761 -762 -763 -764 765 -766 -767
31.88/31.91	v -768 769 -770 -771 -772 -773 -774 -775
31.88/31.91	v -776 -777 -778 -779 -780 -781 -782 -783
31.88/31.91	v -784 -785 -786 -787 -788 789 -790 -791
31.88/31.91	v -792 -793 -794 -795 -796 -797 -798 -799
31.88/31.91	v -800 -801 -802 -803 -804 -805 -806 -807
31.88/31.91	v -808 -809 -810 -811 -812 -813 -814 -815
31.88/31.91	v -816 -817 -818 819 -820 -821 -822 -823
31.88/31.91	v -824 -825 -826 -827 -828 -829 -830 -831
31.88/31.91	v -832 -833 -834 -835 -836 -837 -838 -839
31.88/31.91	v -840 -841 -842 -843 -844 -845 -846 -847
31.88/31.91	v -848 849 -850 -851 -852 -853 -854 -855
31.88/31.91	v -856 -857 -858 -859 -860 -861 -862 -863
31.88/31.91	v -864 -865 -866 -867 -868 -869 -870 -871
31.88/31.91	v -872 -873 -874 -875 -876 -877 -878 879
31.88/31.91	v -880 -881 -882 -883 -884 -885 -886 -887
31.88/31.91	v -888 -889 -890 -891 -892 -893 -894 -895
31.88/31.91	v -896 -897 -898 -899 -900 -901 -902 -903
31.88/31.91	v -904 -905 -906 -907 -908 909 -910 -911
31.88/31.91	v -912 -913 -914 -915 -916 -917 -918 -919
31.88/31.91	v -920 -921 -922 -923 -924 -925 -926 -927
31.88/31.91	v -928 929 -930 -931 -932 -933 934 -935
31.88/31.91	v -936 -937 -938 -939 -940 -941 -942 943
31.88/31.91	v -944 -945 -946 -947 -948 -949 -950 -951
31.88/31.91	v -952 -953 -954 -955 -956 -957 -958 -959
31.88/31.91	v -960 -961 -962 -963 964 -965 -966 -967
31.88/31.91	v -968 -969 -970 -971 -972 -973 -974 -975
31.88/31.91	v -976 -977 -978 -979 -980 -981 -982 -983
31.88/31.91	v -984 985 -986 -987 -988 -989 -990 -991
31.88/31.91	v -992 -993 -994 -995 -996 -997 -998 -999
31.88/31.91	v -1000 -1001 -1002 -1003 -1004 -1005 1006 -1007
31.88/31.91	v -1008 -1009 -1010 -1011 -1012 -1013 -1014 -1015
31.88/31.91	v -1016 -1017 -1018 -1019 -1020 -1021 -1022 -1023
31.88/31.91	v -1024 -1025 -1026 1027 -1028 -1029 -1030 -1031
31.88/31.91	v -1032 -1033 -1034 -1035 -1036 -1037 -1038 -1039
31.88/31.91	v 1040 -1041 -1042 -1043 1044 -1045 -1046 -1047
31.88/31.91	v -1048 1049 -1050 1051 -1052 -1053 -1054 1055
31.88/31.91	v -1056 -1057 -1058 1059 -1060 -1061 -1062 1063
31.88/31.91	v -1064 -1065 -1066 -1067 -1068 1069 -1070 -1071
31.88/31.91	v -1072 1073 -1074 -1075 -1076 -1077 -1078 -1079
31.88/31.91	v -1080 -1081 -1082 1083 -1084 -1085 -1086 -1087
31.88/31.91	v 1088 -1089 -1090 -1091 -1092 -1093 -1094 -1095
31.88/31.91	v -1096 1097 -1098 -1099 -1100 -1101 -1102 -1103
31.88/31.91	v -1104 -1105 -1106 -1107 -1108 1109 -1110 -1111
31.88/31.91	v -1112 -1113 -1114 1115 -1116 -1117 -1118 -1119
31.88/31.91	v -1120 -1121 -1122 -1123 1124 -1125 -1126 -1127
31.88/31.91	v -1128 -1129 -1130 1131 -1132 -1133 -1134 -1135
31.88/31.91	v -1136 -1137 -1138 -1139 1140 -1141 -1142 -1143
31.88/31.91	v -1144 -1145 -1146 -1147 1148 -1149 -1150 -1151
31.88/31.91	v -1152 -1153 -1154 -1155 -1156 -1157 -1158 -1159
31.88/31.91	v 1160 -1161 -1162 -1163 1164 -1165 -1166 -1167
31.88/31.91	v -1168 -1169 -1170 -1171 -1172 1173 -1174 -1175
31.88/31.91	v -1176 -1177 -1178 -1179 -1180 1181 -1182 -1183
31.88/31.91	v -1184 -1185 -1186 -1187 -1188 -1189 -1190 1191
31.88/31.91	v -1192 -1193 -1194 -1195 -1196 -1197 -1198 -1199
31.88/31.91	v -1200 1201 -1202 -1203 -1204 -1205 -1206 1207
31.88/31.91	v -1208 -1209 -1210 -1211 -1212 -1213 -1214 -1215
31.88/31.91	v -1216 1217 -1218 -1219 -1220 -1221 -1222 -1223
31.88/31.91	v 1224 -1225 -1226 -1227 -1228 -1229 -1230 -1231
31.88/31.91	v -1232 1233 -1234 -1235 1236 -1237 -1238 -1239
31.88/31.91	v -1240 -1241 -1242 -1243 -1244 -1245 -1246 -1247
31.88/31.91	v -1248 1249 -1250 -1251 -1252 -1253 -1254 -1255
31.88/31.91	v 1256 -1257 -1258 -1259 -1260 -1261 -1262 -1263
31.88/31.91	v -1264 -1265 -1266 1267 -1268 -1269 -1270 -1271
31.88/31.91	v 1272 -1273 -1274 -1275 -1276 -1277 -1278 -1279
31.88/31.91	v 1280 -1281 -1282 -1283 1284 -1285 -1286 -1287
31.88/31.91	v -1288 -1289 -1290 -1291 -1292 -1293 -1294 -1295
31.88/31.91	v -1296 -1297 -1298 -1299 1300 -1301 -1302 -1303
31.88/31.91	v 1304 -1305 -1306 -1307 -1308 -1309 -1310 -1311
31.88/31.91	v -1312 -1313 -1314 -1315 -1316 -1317 1318 -1319
31.88/31.91	v -1320 -1321 -1322 -1323 -1324 1325 -1326 -1327
31.88/31.91	v -1328 -1329 1330 -1331 -1332 -1333 -1334 1335
31.88/31.91	v -1336 -1337 -1338 -1339 -1340 -1341 -1342 -1343
31.88/31.91	v -1344 1345 -1346 -1347 -1348 -1349 -1350 -1351
31.88/31.91	v -1352 -1353 -1354 -1355 1356 -1357 -1358 -1359
31.88/31.91	v -1360 -1361 -1362 -1363 -1364 1365 -1366 -1367
31.88/31.91	v -1368 -1369 -1370 -1371 -1372 1373 -1374 -1375
31.88/31.91	v -1376 -1377 -1378 -1379 1380 -1381 -1382 -1383
31.88/31.91	v -1384 -1385 -1386 1387 -1388 -1389 -1390 -1391
31.88/31.91	v -1392 -1393 -1394 -1395 -1396 -1397 -1398 1399
31.88/31.91	v 1400 -1401 -1402 -1403 -1404 -1405 -1406 -1407
31.88/31.91	v -1408 -1409 -1410 -1411 -1412 -1413 -1414 -1415
31.88/31.91	v -1416 1417 -1418 -1419 -1420 -1421 -1422 -1423
31.88/31.91	v -1424 -1425 1426 -1427 -1428 1429 -1430 -1431
31.88/31.91	v -1432 -1433 -1434 -1435 -1436 -1437 -1438 1439
31.88/31.91	v -1440 -1441 -1442 -1443 1444 -1445 -1446 -1447
31.88/31.91	v -1448 -1449 -1450 -1451 -1452 1453 -1454 -1455
31.88/31.91	v -1456 -1457 -1458 -1459 -1460 -1461 1462 -1463
31.88/31.91	v -1464 -1465 -1466 -1467 -1468 -1469 -1470 -1471
31.88/31.91	v -1472 -1473 1474 -1475 -1476 -1477 1478 -1479
31.88/31.91	v -1480 -1481 -1482 -1483 -1484 -1485 1486 -1487
31.88/31.91	v -1488 -1489 -1490 -1491 -1492 -1493 1494 -1495
31.88/31.91	v -1496 -1497 -1498 -1499 1500 -1501 -1502 -1503
31.88/31.91	v -1504 -1505 -1506 -1507 -1508 -1509 -1510 1511
31.88/31.91	v -1512 -1513 -1514 -1515 -1516 -1517 -1518 -1519
31.88/31.91	v -1520 -1521 1522 -1523 -1524 -1525 -1526 -1527
31.88/31.91	v 1528 -1529 -1530 -1531 -1532 -1533 -1534 -1535
31.88/31.91	v -1536 -1537 -1538 -1539 1540 -1541 -1542 1543
31.88/31.91	v -1544 -1545 -1546 -1547 -1548 -1549 -1550 -1551
31.88/31.91	v 1552 -1553 -1554 -1555 -1556 -1557 -1558 -1559
31.88/31.91	v -1560 -1561 1562 -1563 -1564 -1565 -1566 1567
31.88/31.91	v -1568 -1569 -1570 -1571 -1572 -1573 -1574 -1575
31.88/31.91	v -1576 -1577 -1578 -1579 1580 -1581 -1582 -1583
31.88/31.91	v -1584 -1585 -1586 -1587 1588 -1589 -1590 -1591
31.88/31.91	v 1592 -1593 -1594 -1595 -1596 -1597 -1598 -1599
31.88/31.91	v -1600 -1601 -1602 1603 -1604 -1605 -1606 -1607
31.88/31.91	v -1608 -1609 -1610 -1611 1612 -1613 -1614 1615
31.88/31.91	v -1616 -1617 -1618 -1619 -1620 -1621 -1622 -1623
31.88/31.91	v -1624 -1625 -1626 1627 -1628 -1629 -1630 -1631
31.88/31.91	v -1632 -1633 -1634 -1635 1636 -1637 -1638 -1639
31.88/31.91	v -1640 -1641 -1642 -1643 -1644 -1645 1646 -1647
31.88/31.91	v -1648 -1649 -1650 1651 -1652 -1653 1654 -1655
31.88/31.91	v -1656 -1657 -1658 -1659 1660 -1661 -1662 -1663
31.88/31.91	v -1664 1665 -1666 -1667 1668 -1669 -1670 -1671
31.88/31.91	v -1672 1673 -1674 1675 -1676 -1677
31.88/31.91	v 0
31.88/31.91	c
31.88/31.91	c 154893 conflicts, 420772 decisions, 227 random
31.88/31.91	c 0 iterations, 412 restarts, 0 skipped
31.88/31.91	c 12 enlarged, 56 shrunken, 1516 rescored, 61 rebiased
31.88/31.91	c 9 simplifications, 0 reductions
31.88/31.91	c
31.88/31.91	c vars: 80 fixed, 28 equiv, 45 elim, 28 merged
31.88/31.91	c elim: 339830 resolutions, 2 phases, 2 rounds
31.88/31.91	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
31.88/31.91	c arty: 21.07 and 0.00 xor average arity
31.88/31.91	c prbe: 42570 probed, 22 phases, 13 rounds
31.88/31.91	c prbe: 80 failed, 0 lifted, 0 merged
31.88/31.91	c sccs: 0 non trivial, 0 fixed, 0 merged
31.88/31.91	c hash: 0 units, 28 merged
31.88/31.91	c mins: 9018045 learned, 28% deleted, 17 strong, 30 depth
31.88/31.91	c subs: 39 forward, 85 backward, 1576 doms
31.88/31.91	c strs: 96 forward, 21 backward
31.88/31.91	c doms: 1624 dominators, 275 high, 2 low
31.88/31.91	c prps: 24985526 propagations, 0.78 megaprops
31.88/31.91	c
31.88/31.91	c 31.9 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-1562098-1238770426/watcher-1562098-1238770426 -o /tmp/evaluation-result-1562098-1238770426/solver-1562098-1238770426 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1562098-1238770426.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 2089
/proc/meminfo: memFree=1859456/2055920 swapFree=4174556/4192956
[pid=2089] ppid=2087 vsize=1324 CPUtime=0
/proc/2089/stat : 2089 (precosat) R 2087 2089 1950 0 -1 4194304 225 0 0 0 0 0 0 0 20 0 1 0 753937646 1355776 210 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2089/statm: 331 211 63 155 0 174 0

[startup+0.0334941 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 2089
/proc/meminfo: memFree=1859456/2055920 swapFree=4174556/4192956
[pid=2089] ppid=2087 vsize=3168 CPUtime=0.03
/proc/2089/stat : 2089 (precosat) R 2087 2089 1950 0 -1 4194304 744 0 0 0 3 0 0 0 20 0 1 0 753937646 3244032 696 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2089/statm: 792 697 63 155 0 635 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3168

[startup+0.101507 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 2089
/proc/meminfo: memFree=1859456/2055920 swapFree=4174556/4192956
[pid=2089] ppid=2087 vsize=4608 CPUtime=0.09
/proc/2089/stat : 2089 (precosat) R 2087 2089 1950 0 -1 4194304 1159 0 0 0 9 0 0 0 20 0 1 0 753937646 4718592 1045 1992294400 134512640 135151029 4294956240 18446744073709551615 134554492 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2089/statm: 1152 1045 79 155 0 995 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4608

[startup+0.301545 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 2089
/proc/meminfo: memFree=1859456/2055920 swapFree=4174556/4192956
[pid=2089] ppid=2087 vsize=5148 CPUtime=0.29
/proc/2089/stat : 2089 (precosat) R 2087 2089 1950 0 -1 4194304 1571 0 0 0 29 0 0 0 22 0 1 0 753937646 5271552 1199 1992294400 134512640 135151029 4294956240 18446744073709551615 134526349 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2089/statm: 1287 1199 79 155 0 1130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5148

[startup+0.701624 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 2089
/proc/meminfo: memFree=1859456/2055920 swapFree=4174556/4192956
[pid=2089] ppid=2087 vsize=6060 CPUtime=0.69
/proc/2089/stat : 2089 (precosat) R 2087 2089 1950 0 -1 4194304 1783 0 0 0 69 0 0 0 25 0 1 0 753937646 6205440 1411 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2089/statm: 1515 1411 79 155 0 1358 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6060

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 2090
/proc/meminfo: memFree=1852920/2055920 swapFree=4174556/4192956
[pid=2089] ppid=2087 vsize=8436 CPUtime=1.49
/proc/2089/stat : 2089 (precosat) R 2087 2089 1950 0 -1 4194304 2395 0 0 0 149 0 0 0 25 0 1 0 753937646 8638464 2023 1992294400 134512640 135151029 4294956240 18446744073709551615 134555134 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2089/statm: 2109 2023 79 155 0 1952 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8436

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 2090
/proc/meminfo: memFree=1851000/2055920 swapFree=4174556/4192956
[pid=2089] ppid=2087 vsize=9648 CPUtime=3.09
/proc/2089/stat : 2089 (precosat) R 2087 2089 1950 0 -1 4194304 2916 0 0 0 309 0 0 0 25 0 1 0 753937646 9879552 2327 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2089/statm: 2412 2327 79 155 0 2255 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9648

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 2090
/proc/meminfo: memFree=1849272/2055920 swapFree=4174556/4192956
[pid=2089] ppid=2087 vsize=11420 CPUtime=6.28
/proc/2089/stat : 2089 (precosat) R 2087 2089 1950 0 -1 4194304 3563 0 0 0 628 0 0 0 25 0 1 0 753937646 11694080 2765 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2089/statm: 2855 2765 79 155 0 2698 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11420

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 2090
/proc/meminfo: memFree=1846776/2055920 swapFree=4174556/4192956
[pid=2089] ppid=2087 vsize=13404 CPUtime=12.69
/proc/2089/stat : 2089 (precosat) R 2087 2089 1950 0 -1 4194304 4432 0 0 0 1268 1 0 0 25 0 1 0 753937646 13725696 3247 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2089/statm: 3351 3247 79 155 0 3194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13404

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 2090
/proc/meminfo: memFree=1844856/2055920 swapFree=4174556/4192956
[pid=2089] ppid=2087 vsize=15116 CPUtime=25.48
/proc/2089/stat : 2089 (precosat) R 2087 2089 1950 0 -1 4194304 5408 0 0 0 2546 2 0 0 25 0 1 0 753937646 15478784 3670 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2089/statm: 3779 3670 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+28.7011 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 2090
/proc/meminfo: memFree=1843960/2055920 swapFree=4174556/4192956
[pid=2089] ppid=2087 vsize=16052 CPUtime=28.68
/proc/2089/stat : 2089 (precosat) R 2087 2089 1950 0 -1 4194304 5771 0 0 0 2866 2 0 0 25 0 1 0 753937646 16437248 3904 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2089/statm: 4013 3904 79 155 0 3856 0
Current children cumulated CPU time (s) 28.68
Current children cumulated vsize (KiB) 16052

[startup+30.3014 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 2090
/proc/meminfo: memFree=1843960/2055920 swapFree=4174556/4192956
[pid=2089] ppid=2087 vsize=16052 CPUtime=30.28
/proc/2089/stat : 2089 (precosat) R 2087 2089 1950 0 -1 4194304 5771 0 0 0 3026 2 0 0 25 0 1 0 753937646 16437248 3904 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2089/statm: 4013 3904 79 155 0 3856 0
Current children cumulated CPU time (s) 30.28
Current children cumulated vsize (KiB) 16052

[startup+31.1015 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 2090
/proc/meminfo: memFree=1843960/2055920 swapFree=4174556/4192956
[pid=2089] ppid=2087 vsize=16052 CPUtime=31.08
/proc/2089/stat : 2089 (precosat) R 2087 2089 1950 0 -1 4194304 5782 0 0 0 3106 2 0 0 25 0 1 0 753937646 16437248 3915 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2089/statm: 4013 3915 79 155 0 3856 0
Current children cumulated CPU time (s) 31.08
Current children cumulated vsize (KiB) 16052

[startup+31.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 2090
/proc/meminfo: memFree=1843960/2055920 swapFree=4174556/4192956
[pid=2089] ppid=2087 vsize=16184 CPUtime=31.48
/proc/2089/stat : 2089 (precosat) R 2087 2089 1950 0 -1 4194304 5811 0 0 0 3146 2 0 0 25 0 1 0 753937646 16572416 3944 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2089/statm: 4046 3944 79 155 0 3889 0
Current children cumulated CPU time (s) 31.48
Current children cumulated vsize (KiB) 16184

[startup+31.9067 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 2090
/proc/meminfo: memFree=1843704/2055920 swapFree=4174556/4192956
[pid=2089] ppid=2087 vsize=16184 CPUtime=31.88
/proc/2089/stat : 2089 (precosat) R 2087 2089 1950 0 -1 4194304 5827 0 0 0 3186 2 0 0 25 0 1 0 753937646 16572416 3960 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2089/statm: 4046 3960 79 155 0 3889 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 16184

Child status: 10
Real time (s): 31.9163
CPU time (s): 31.9041
CPU user time (s): 31.8732
CPU system time (s): 0.030995
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 16184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.8732
system time used= 0.030995
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= 21

runsolver used 0.037994 second user time and 0.12598 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-03 16:53:46
IDJOB=1562098
IDBENCH=70928
IDSOLVER=507
FILE ID=node88/1562098-1238770426
PBS_JOBID= 9085556
Free space on /tmp= 66532 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/edgematching/all/em_7_4_9_all.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562098-1238770426/watcher-1562098-1238770426 -o /tmp/evaluation-result-1562098-1238770426/solver-1562098-1238770426 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1562098-1238770426.cnf

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

MD5SUM BENCH= d78c1359306a87fe47f1b830ca255359
RANDOM SEED=646971314

node88.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		: 3000.281
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		: 3000.281
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:       1859872 kB
Buffers:         11712 kB
Cached:         113236 kB
SwapCached:       7448 kB
Active:          20328 kB
Inactive:       113840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859872 kB
SwapTotal:     4192956 kB
SwapFree:      4174556 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          14788 kB
Slab:            46060 kB
Committed_AS:  1932176 kB
PageTables:       2664 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= 66532 MiB
End job on node88 at 2009-04-03 16:54:18