Trace number 1561526

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 36.8334 36.8444

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 benchmark4.43233
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-1561526-1238767009.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
0.19/0.27	c s    0.3    25219    1528     80    24     45       0      0    0.0   0    2
0.19/0.27	c l    0.3    25219    1528     80    24     45       0  11264    0.0   0    2
0.19/0.27	c R    0.3    25222    1528     80    24     45     100    100   79.0   5    2
0.19/0.28	c R    0.3    25236    1527     80    25     45     200    200  109.5   6    2
0.29/0.31	c R    0.3    25290    1524     80    28     45     800    796  106.0   8    2
0.29/0.32	c B    0.3    25300    1524     80    28     45    1000    996  100.7   9    2
0.29/0.36	c B    0.4    25465    1524     80    28     45    2000   1981   99.5   9    2
0.29/0.38	c R    0.4    25507    1524     80    28     45    2401   2381   96.3  11    2
0.59/0.61	c R    0.6    26281    1524     80    28     45    6420   6376   84.0   9    3
0.69/0.74	c B    0.7    26574    1524     80    28     45    8005   7958   85.0  12    4
0.99/1.01	c +    1.0    27361    1524     80    28     45   11264  12390   80.1   8    5
1.19/1.21	c s    1.2    29875    1524     80    28     45   12029  11943   79.4   9    4
1.39/1.41	c +    1.4    30092    1524     80    28     45   14080  13629   76.5   7    5
1.59/1.61	c R    1.6    30449    1524     80    28     45   16050  13669   74.8   8    5
1.68/1.77	c +    1.8    30673    1524     80    28     45   17600  14991   73.4   9    6
2.30/2.38	c +    2.4    33102    1524     80    28     45   22000  16490   69.7  10    6
2.59/2.64	c B    2.6    33231    1524     80    28     45   24018  16561   69.3   9    7
2.89/2.98	c s    3.0    33368    1524     80    28     45   26078  16484   68.1   8    6
3.09/3.15	c
3.09/3.15	c       original/binary      fixed     eliminated      learned       agility
3.09/3.15	c   seconds        variables     equivalent    conflicts       height       MB
3.09/3.15	c
3.09/3.15	c +    3.2    33445    1524     80    28     45   27502  18139   67.8   8    6
4.09/4.18	c +    4.2    34606    1524     80    28     45   34376  19952   65.7  11    7
4.69/4.77	c R    4.8    34842    1524     80    28     45   38505  19998   63.5   9    8
5.29/5.30	c s    5.3    35013    1524     80    28     45   41557  19986   62.7   8    7
5.59/5.68	c +    5.7    35961    1522     81    29     45   42973  21947   62.0   8    7
7.49/7.55	c +    7.6    36606    1522     81    29     45   53716  24141   59.0   9    8
8.19/8.25	c s    8.3    36783    1522     81    29     45   55351  23601   58.9   9    7
9.89/9.92	c B    9.9    36834    1522     81    29     45   64028  24188   58.4   9    9
10.59/10.61	c +   10.6    37147    1522     81    29     45   67148  26555   58.0   9    9
11.19/11.25	c s   11.3    37191    1522     81    29     45   70158  26589   57.9   9    8
14.29/14.38	c +   14.4    38128    1522     81    29     45   83940  29210   56.8  10   10
14.78/14.82	c s   14.8    38157    1522     81    29     45   85477  28154   56.5  10    9
15.68/15.73	c R   15.7    38242    1522     81    29     45   89846  29280   55.7   9   10
18.69/18.72	c s   18.7    38632    1521     82    29     45  100668  27077   54.0   9    8
19.79/19.81	c +   19.8    38839    1521     82    29     45  104925  32131   53.9   9   10
22.49/22.52	c s   22.5    39035    1521     82    29     45  114489  32205   54.0  10   10
26.89/26.99	c s   27.0    39392    1520     83    29     45  129266  31473   52.8   9    9
27.39/27.49	c +   27.5    39396    1520     83    29     45  131155  35344   52.5  10   10
31.48/31.59	c s   31.6    39634    1520     83    29     45  143402  35378   51.6   8   10
36.29/36.39	c
36.29/36.39	c       original/binary      fixed     eliminated      learned       agility
36.29/36.39	c   seconds        variables     equivalent    conflicts       height       MB
36.29/36.39	c
36.29/36.39	c s   36.4    39793    1520     83    29     45  158456  35361   50.9   9   10
36.78/36.83	c 1   36.8    39875    1520     83    29     45  159279  35381   50.8  10   11
36.78/36.83	c
36.78/36.84	s SATISFIABLE
36.78/36.84	v -1 -2 -3 4 -5 -6 -7
36.78/36.84	v -8 -9 -10 -11 -12 -13 -14 -15
36.78/36.84	v -16 -17 -18 -19 -20 -21 -22 -23
36.78/36.84	v 24 -25 -26 -27 -28 -29 -30 -31
36.78/36.84	v -32 -33 -34 -35 -36 -37 -38 -39
36.78/36.84	v -40 -41 -42 43 -44 -45 -46 -47
36.78/36.84	v -48 -49 -50 -51 -52 -53 -54 -55
36.78/36.84	v -56 -57 -58 -59 -60 -61 62 -63
36.78/36.84	v -64 -65 -66 -67 -68 -69 -70 -71
36.78/36.84	v -72 -73 -74 -75 -76 -77 -78 -79
36.78/36.84	v -80 81 -82 -83 -84 -85 -86 -87
36.78/36.84	v -88 -89 -90 -91 -92 -93 -94 -95
36.78/36.84	v -96 -97 -98 -99 100 -101 -102 -103
36.78/36.84	v -104 -105 -106 107 -108 -109 -110 -111
36.78/36.84	v -112 -113 -114 -115 -116 -117 -118 -119
36.78/36.84	v -120 -121 -122 123 -124 -125 -126 -127
36.78/36.84	v -128 -129 -130 -131 -132 -133 -134 -135
36.78/36.84	v -136 -137 -138 -139 -140 -141 -142 -143
36.78/36.84	v -144 -145 -146 -147 -148 -149 -150 -151
36.78/36.84	v -152 153 -154 -155 -156 -157 -158 -159
36.78/36.84	v -160 -161 -162 -163 -164 -165 -166 -167
36.78/36.84	v -168 -169 -170 -171 -172 -173 -174 -175
36.78/36.84	v -176 177 -178 -179 -180 -181 -182 -183
36.78/36.84	v -184 -185 -186 -187 -188 -189 -190 -191
36.78/36.84	v -192 -193 -194 -195 -196 -197 -198 -199
36.78/36.84	v -200 201 -202 -203 -204 -205 -206 -207
36.78/36.84	v -208 -209 -210 -211 -212 -213 -214 -215
36.78/36.84	v -216 -217 -218 -219 -220 -221 -222 -223
36.78/36.84	v -224 225 -226 -227 -228 -229 -230 -231
36.78/36.84	v -232 -233 -234 -235 -236 -237 -238 -239
36.78/36.84	v -240 -241 -242 -243 -244 -245 -246 -247
36.78/36.84	v -248 249 -250 -251 -252 -253 -254 -255
36.78/36.84	v -256 -257 -258 -259 -260 -261 -262 263
36.78/36.84	v -264 -265 -266 -267 -268 -269 -270 -271
36.78/36.84	v -272 -273 -274 -275 -276 -277 -278 -279
36.78/36.84	v -280 -281 -282 -283 -284 -285 286 -287
36.78/36.84	v -288 -289 -290 -291 -292 -293 -294 -295
36.78/36.84	v -296 -297 -298 -299 -300 -301 -302 -303
36.78/36.84	v -304 -305 -306 -307 -308 -309 -310 -311
36.78/36.84	v -312 313 -314 -315 -316 -317 -318 -319
36.78/36.84	v -320 -321 -322 -323 -324 -325 -326 -327
36.78/36.84	v -328 -329 -330 -331 -332 -333 -334 -335
36.78/36.84	v -336 337 -338 -339 -340 -341 -342 -343
36.78/36.84	v -344 -345 -346 -347 -348 -349 -350 -351
36.78/36.84	v -352 -353 -354 -355 -356 -357 -358 -359
36.78/36.84	v -360 361 -362 -363 -364 -365 -366 -367
36.78/36.84	v -368 -369 -370 -371 -372 -373 -374 -375
36.78/36.84	v -376 -377 -378 -379 -380 -381 -382 -383
36.78/36.84	v -384 385 -386 -387 -388 -389 -390 -391
36.78/36.84	v -392 -393 -394 -395 -396 -397 -398 -399
36.78/36.84	v -400 -401 -402 -403 -404 -405 -406 -407
36.78/36.84	v -408 409 -410 -411 -412 -413 -414 -415
36.78/36.84	v -416 -417 -418 -419 -420 -421 -422 -423
36.78/36.84	v -424 -425 -426 427 -428 -429 -430 -431
36.78/36.84	v -432 -433 -434 -435 -436 -437 -438 -439
36.78/36.84	v -440 -441 -442 -443 -444 -445 -446 -447
36.78/36.84	v -448 -449 -450 -451 452 -453 -454 -455
36.78/36.84	v -456 -457 -458 -459 -460 -461 -462 -463
36.78/36.84	v -464 -465 -466 -467 -468 -469 -470 -471
36.78/36.84	v -472 473 -474 -475 -476 -477 -478 -479
36.78/36.84	v -480 -481 -482 -483 -484 -485 -486 -487
36.78/36.84	v -488 -489 -490 -491 -492 -493 -494 -495
36.78/36.84	v -496 497 -498 -499 -500 -501 -502 -503
36.78/36.84	v -504 -505 -506 -507 -508 -509 -510 -511
36.78/36.84	v -512 -513 -514 -515 -516 -517 -518 -519
36.78/36.84	v -520 521 -522 -523 -524 -525 -526 -527
36.78/36.84	v -528 -529 -530 -531 -532 -533 -534 -535
36.78/36.84	v -536 -537 -538 -539 -540 -541 -542 -543
36.78/36.84	v -544 545 -546 -547 -548 -549 -550 -551
36.78/36.84	v -552 -553 -554 -555 -556 -557 -558 -559
36.78/36.84	v -560 -561 -562 -563 -564 -565 -566 -567
36.78/36.84	v -568 569 -570 -571 -572 -573 -574 -575
36.78/36.84	v -576 -577 -578 -579 -580 -581 -582 -583
36.78/36.84	v -584 -585 -586 -587 -588 -589 -590 591
36.78/36.84	v -592 -593 -594 -595 -596 -597 -598 -599
36.78/36.84	v -600 -601 -602 -603 -604 -605 -606 -607
36.78/36.84	v -608 -609 -610 -611 -612 -613 -614 615
36.78/36.84	v -616 -617 -618 -619 -620 -621 -622 -623
36.78/36.84	v -624 -625 -626 -627 -628 -629 -630 -631
36.78/36.84	v -632 633 -634 -635 -636 -637 -638 -639
36.78/36.84	v -640 -641 -642 -643 -644 -645 -646 -647
36.78/36.84	v -648 -649 -650 -651 -652 -653 -654 -655
36.78/36.84	v -656 657 -658 -659 -660 -661 -662 -663
36.78/36.84	v -664 -665 -666 -667 -668 -669 -670 -671
36.78/36.84	v -672 -673 -674 -675 -676 -677 -678 -679
36.78/36.84	v -680 681 -682 -683 -684 -685 -686 -687
36.78/36.84	v -688 -689 -690 -691 -692 -693 -694 -695
36.78/36.84	v -696 -697 -698 -699 -700 -701 -702 -703
36.78/36.84	v -704 705 -706 -707 -708 -709 -710 -711
36.78/36.84	v -712 -713 -714 -715 -716 -717 -718 -719
36.78/36.84	v -720 -721 -722 -723 -724 -725 -726 -727
36.78/36.84	v -728 729 -730 -731 -732 -733 -734 -735
36.78/36.84	v -736 -737 -738 -739 -740 -741 -742 -743
36.78/36.84	v -744 -745 -746 -747 -748 -749 -750 -751
36.78/36.84	v -752 -753 -754 755 -756 -757 -758 -759
36.78/36.84	v -760 -761 -762 -763 -764 -765 -766 -767
36.78/36.84	v -768 -769 -770 -771 -772 -773 -774 -775
36.78/36.84	v -776 -777 -778 779 -780 -781 -782 -783
36.78/36.84	v -784 -785 -786 -787 -788 -789 -790 -791
36.78/36.84	v -792 793 -794 -795 -796 -797 -798 -799
36.78/36.84	v -800 -801 -802 -803 -804 -805 -806 -807
36.78/36.84	v -808 -809 -810 -811 -812 -813 -814 -815
36.78/36.84	v -816 817 -818 -819 -820 -821 -822 -823
36.78/36.84	v -824 -825 -826 -827 -828 -829 -830 -831
36.78/36.84	v -832 -833 -834 -835 -836 -837 -838 -839
36.78/36.84	v -840 841 -842 -843 -844 -845 -846 -847
36.78/36.84	v -848 -849 -850 -851 -852 -853 -854 -855
36.78/36.84	v -856 -857 -858 -859 -860 -861 -862 -863
36.78/36.84	v -864 865 -866 -867 -868 -869 -870 -871
36.78/36.84	v -872 -873 -874 -875 -876 -877 -878 -879
36.78/36.84	v -880 -881 -882 -883 -884 -885 -886 -887
36.78/36.84	v -888 889 -890 -891 -892 -893 -894 -895
36.78/36.84	v -896 -897 -898 -899 -900 -901 -902 -903
36.78/36.84	v -904 -905 -906 -907 -908 -909 -910 -911
36.78/36.84	v -912 -913 -914 -915 -916 -917 -918 919
36.78/36.84	v -920 -921 -922 -923 -924 -925 -926 -927
36.78/36.84	v -928 -929 -930 -931 -932 -933 -934 935
36.78/36.84	v -936 -937 -938 -939 -940 -941 942 -943
36.78/36.84	v -944 -945 -946 -947 -948 -949 -950 -951
36.78/36.84	v -952 -953 -954 -955 -956 -957 -958 -959
36.78/36.84	v -960 961 -962 -963 -964 -965 -966 -967
36.78/36.84	v -968 -969 -970 -971 -972 -973 -974 -975
36.78/36.84	v -976 -977 -978 -979 980 -981 -982 -983
36.78/36.84	v -984 -985 -986 -987 -988 -989 -990 -991
36.78/36.84	v -992 -993 -994 -995 -996 -997 -998 999
36.78/36.84	v -1000 -1001 -1002 -1003 -1004 -1005 -1006 -1007
36.78/36.84	v -1008 -1009 -1010 -1011 -1012 -1013 -1014 -1015
36.78/36.84	v -1016 -1017 1018 -1019 -1020 -1021 -1022 -1023
36.78/36.84	v -1024 -1025 -1026 -1027 -1028 -1029 -1030 -1031
36.78/36.84	v -1032 -1033 -1034 -1035 -1036 -1037 1038 -1039
36.78/36.84	v -1040 -1041 -1042 -1043 1044 -1045 1046 -1047
36.78/36.84	v -1048 -1049 1050 -1051 -1052 -1053 1054 -1055
36.78/36.84	v -1056 -1057 1058 -1059 -1060 -1061 -1062 -1063
36.78/36.84	v -1064 1065 1066 -1067 -1068 -1069 -1070 -1071
36.78/36.84	v -1072 -1073 -1074 1075 -1076 -1077 -1078 -1079
36.78/36.84	v -1080 -1081 -1082 1083 -1084 -1085 -1086 -1087
36.78/36.84	v -1088 -1089 1090 -1091 -1092 -1093 -1094 -1095
36.78/36.84	v -1096 -1097 -1098 -1099 -1100 -1101 -1102 -1103
36.78/36.84	v 1104 -1105 -1106 -1107 -1108 -1109 -1110 1111
36.78/36.84	v -1112 -1113 -1114 -1115 -1116 1117 -1118 -1119
36.78/36.84	v -1120 -1121 -1122 -1123 -1124 -1125 1126 -1127
36.78/36.84	v -1128 -1129 1130 -1131 -1132 -1133 -1134 -1135
36.78/36.84	v -1136 -1137 -1138 -1139 -1140 -1141 -1142 -1143
36.78/36.84	v -1144 1145 1146 -1147 -1148 -1149 -1150 -1151
36.78/36.84	v -1152 -1153 -1154 -1155 -1156 -1157 -1158 1159
36.78/36.84	v -1160 -1161 -1162 -1163 -1164 -1165 -1166 1167
36.78/36.84	v -1168 -1169 -1170 -1171 -1172 -1173 -1174 1175
36.78/36.84	v -1176 -1177 -1178 -1179 -1180 -1181 -1182 1183
36.78/36.84	v -1184 -1185 -1186 -1187 -1188 -1189 1190 -1191
36.78/36.84	v -1192 -1193 -1194 -1195 -1196 -1197 1198 -1199
36.78/36.84	v -1200 -1201 -1202 -1203 -1204 1205 -1206 -1207
36.78/36.84	v -1208 -1209 -1210 -1211 -1212 -1213 -1214 -1215
36.78/36.84	v 1216 -1217 -1218 -1219 -1220 -1221 -1222 -1223
36.78/36.84	v -1224 1225 -1226 1227 -1228 -1229 -1230 -1231
36.78/36.84	v -1232 -1233 -1234 -1235 -1236 -1237 -1238 1239
36.78/36.84	v -1240 -1241 -1242 -1243 1244 -1245 -1246 -1247
36.78/36.84	v -1248 -1249 -1250 -1251 -1252 -1253 -1254 -1255
36.78/36.84	v -1256 -1257 -1258 -1259 1260 -1261 -1262 -1263
36.78/36.84	v -1264 -1265 -1266 1267 -1268 -1269 -1270 -1271
36.78/36.84	v -1272 -1273 -1274 1275 -1276 -1277 -1278 -1279
36.78/36.84	v -1280 -1281 -1282 1283 -1284 -1285 1286 -1287
36.78/36.84	v -1288 -1289 -1290 -1291 -1292 -1293 -1294 -1295
36.78/36.84	v -1296 1297 -1298 -1299 -1300 -1301 -1302 -1303
36.78/36.84	v -1304 -1305 -1306 1307 -1308 -1309 -1310 -1311
36.78/36.84	v -1312 -1313 -1314 -1315 1316 -1317 -1318 -1319
36.78/36.84	v -1320 -1321 -1322 1323 -1324 -1325 -1326 -1327
36.78/36.84	v -1328 -1329 1330 -1331 -1332 -1333 -1334 -1335
36.78/36.84	v -1336 1337 -1338 -1339 -1340 -1341 -1342 -1343
36.78/36.84	v -1344 -1345 -1346 -1347 1348 -1349 -1350 -1351
36.78/36.84	v -1352 -1353 -1354 -1355 -1356 -1357 -1358 1359
36.78/36.84	v -1360 -1361 1362 -1363 -1364 -1365 -1366 -1367
36.78/36.84	v -1368 -1369 -1370 -1371 -1372 -1373 -1374 1375
36.78/36.84	v -1376 -1377 1378 -1379 -1380 -1381 -1382 -1383
36.78/36.84	v -1384 -1385 -1386 -1387 -1388 1389 -1390 -1391
36.78/36.84	v -1392 -1393 -1394 -1395 -1396 1397 -1398 -1399
36.78/36.84	v -1400 -1401 -1402 -1403 -1404 -1405 -1406 1407
36.78/36.84	v -1408 -1409 -1410 -1411 -1412 -1413 1414 -1415
36.78/36.84	v -1416 -1417 -1418 -1419 -1420 1421 -1422 -1423
36.78/36.84	v -1424 -1425 -1426 -1427 -1428 1429 -1430 -1431
36.78/36.84	v -1432 -1433 -1434 -1435 -1436 1437 -1438 -1439
36.78/36.84	v -1440 -1441 -1442 -1443 1444 -1445 -1446 -1447
36.78/36.84	v -1448 -1449 -1450 -1451 1452 -1453 -1454 -1455
36.78/36.84	v -1456 -1457 -1458 -1459 -1460 -1461 -1462 -1463
36.78/36.84	v -1464 -1465 1466 -1467 -1468 -1469 -1470 -1471
36.78/36.84	v -1472 -1473 1474 -1475 -1476 -1477 -1478 1479
36.78/36.84	v -1480 -1481 -1482 -1483 -1484 1485 -1486 -1487
36.78/36.84	v -1488 -1489 -1490 -1491 -1492 -1493 -1494 -1495
36.78/36.84	v -1496 1497 -1498 -1499 -1500 -1501 -1502 1503
36.78/36.84	v -1504 -1505 -1506 -1507 -1508 1509 -1510 -1511
36.78/36.84	v -1512 -1513 -1514 -1515 -1516 -1517 -1518 -1519
36.78/36.84	v 1520 -1521 -1522 -1523 -1524 -1525 -1526 -1527
36.78/36.84	v -1528 -1529 1530 -1531 -1532 -1533 -1534 -1535
36.78/36.84	v -1536 -1537 -1538 1539 -1540 -1541 -1542 -1543
36.78/36.84	v 1544 -1545 -1546 -1547 -1548 -1549 -1550 -1551
36.78/36.84	v 1552 -1553 -1554 -1555 -1556 -1557 -1558 -1559
36.78/36.84	v -1560 -1561 1562 -1563 -1564 -1565 -1566 1567
36.78/36.84	v -1568 -1569 -1570 -1571 -1572 -1573 -1574 -1575
36.78/36.84	v -1576 -1577 -1578 1579 -1580 -1581 -1582 -1583
36.78/36.84	v -1584 -1585 -1586 1587 -1588 -1589 -1590 -1591
36.78/36.84	v -1592 -1593 -1594 1595 -1596 -1597 -1598 -1599
36.78/36.84	v -1600 -1601 1602 -1603 -1604 1605 -1606 -1607
36.78/36.84	v -1608 -1609 -1610 -1611 -1612 -1613 -1614 1615
36.78/36.84	v -1616 -1617 -1618 -1619 -1620 -1621 -1622 -1623
36.78/36.84	v -1624 1625 -1626 -1627 -1628 -1629 -1630 -1631
36.78/36.84	v -1632 1633 -1634 -1635 -1636 -1637 -1638 -1639
36.78/36.84	v -1640 1641 -1642 -1643 -1644 -1645 -1646 -1647
36.78/36.84	v -1648 -1649 -1650 1651 -1652 -1653 -1654 1655
36.78/36.84	v -1656 -1657 1658 -1659 -1660 -1661 -1662 -1663
36.78/36.84	v -1664 1665 -1666 1667 -1668 -1669 -1670 -1671
36.78/36.84	v 1672 -1673 1674 -1675 -1676 -1677
36.78/36.84	v 0
36.78/36.84	c
36.78/36.84	c 159279 conflicts, 425352 decisions, 212 random
36.78/36.84	c 1 iterations, 443 restarts, 0 skipped
36.78/36.84	c 12 enlarged, 489 shrunken, 1559 rescored, 61 rebiased
36.78/36.84	c 12 simplifications, 0 reductions
36.78/36.84	c
36.78/36.84	c vars: 83 fixed, 29 equiv, 45 elim, 29 merged
36.78/36.84	c elim: 559838 resolutions, 4 phases, 4 rounds
36.78/36.84	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
36.78/36.84	c arty: 21.07 and 0.00 xor average arity
36.78/36.84	c prbe: 73448 probed, 22 phases, 24 rounds
36.78/36.84	c prbe: 82 failed, 0 lifted, 0 merged
36.78/36.84	c sccs: 0 non trivial, 0 fixed, 0 merged
36.78/36.84	c hash: 0 units, 29 merged
36.78/36.84	c mins: 8898251 learned, 30% deleted, 22 strong, 29 depth
36.78/36.84	c subs: 482 forward, 708 backward, 1949 doms
36.78/36.84	c strs: 232 forward, 103 backward
36.78/36.84	c doms: 2859 dominators, 1150 high, 12 low
36.78/36.84	c prps: 26401276 propagations, 0.72 megaprops
36.78/36.84	c
36.78/36.84	c 36.8 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-1561526-1238767009/watcher-1561526-1238767009 -o /tmp/evaluation-result-1561526-1238767009/solver-1561526-1238767009 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1561526-1238767009.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: 1.25 1.16 1.08 3/69 2396
/proc/meminfo: memFree=1775712/2055920 swapFree=4172392/4192956
[pid=2396] ppid=2394 vsize=1192 CPUtime=0
/proc/2396/stat : 2396 (precosat) R 2394 2396 1600 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1149362615 1220608 183 1992294400 134512640 135151029 4294956224 18446744073709551615 134685094 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2396/statm: 298 184 63 155 0 141 0

[startup+0.107096 s]
/proc/loadavg: 1.25 1.16 1.08 3/69 2396
/proc/meminfo: memFree=1775712/2055920 swapFree=4172392/4192956
[pid=2396] ppid=2394 vsize=3372 CPUtime=0.1
/proc/2396/stat : 2396 (precosat) R 2394 2396 1600 0 -1 4194304 809 0 0 0 10 0 0 0 18 0 1 0 1149362615 3452928 760 1992294400 134512640 135151029 4294956224 18446744073709551615 134575443 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2396/statm: 843 760 79 155 0 686 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3372

[startup+0.201104 s]
/proc/loadavg: 1.25 1.16 1.08 3/69 2396
/proc/meminfo: memFree=1775712/2055920 swapFree=4172392/4192956
[pid=2396] ppid=2394 vsize=3768 CPUtime=0.19
/proc/2396/stat : 2396 (precosat) R 2394 2396 1600 0 -1 4194304 891 0 0 0 19 0 0 0 18 0 1 0 1149362615 3858432 842 1992294400 134512640 135151029 4294956224 18446744073709551615 134547745 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2396/statm: 942 842 79 155 0 785 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3768

[startup+0.301112 s]
/proc/loadavg: 1.25 1.16 1.08 3/69 2396
/proc/meminfo: memFree=1775712/2055920 swapFree=4172392/4192956
[pid=2396] ppid=2394 vsize=3768 CPUtime=0.29
/proc/2396/stat : 2396 (precosat) R 2394 2396 1600 0 -1 4194304 891 0 0 0 29 0 0 0 19 0 1 0 1149362615 3858432 842 1992294400 134512640 135151029 4294956224 18446744073709551615 134685105 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2396/statm: 942 842 79 155 0 785 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3768

[startup+0.701147 s]
/proc/loadavg: 1.25 1.16 1.08 3/69 2396
/proc/meminfo: memFree=1775712/2055920 swapFree=4172392/4192956
[pid=2396] ppid=2394 vsize=4692 CPUtime=0.69
/proc/2396/stat : 2396 (precosat) R 2394 2396 1600 0 -1 4194304 1131 0 0 0 69 0 0 0 22 0 1 0 1149362615 4804608 1082 1992294400 134512640 135151029 4294956224 18446744073709551615 134578124 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2396/statm: 1173 1082 79 155 0 1016 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4692

[startup+1.50122 s]
/proc/loadavg: 1.23 1.16 1.08 2/70 2397
/proc/meminfo: memFree=1770392/2055920 swapFree=4172392/4192956
[pid=2396] ppid=2394 vsize=6524 CPUtime=1.49
/proc/2396/stat : 2396 (precosat) R 2394 2396 1600 0 -1 4194304 1636 0 0 0 149 0 0 0 25 0 1 0 1149362615 6680576 1522 1992294400 134512640 135151029 4294956224 18446744073709551615 134555088 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2396/statm: 1631 1522 79 155 0 1474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6524

[startup+3.10236 s]
/proc/loadavg: 1.23 1.16 1.08 2/70 2397
/proc/meminfo: memFree=1768856/2055920 swapFree=4172392/4192956
[pid=2396] ppid=2394 vsize=8500 CPUtime=3.09
/proc/2396/stat : 2396 (precosat) R 2394 2396 1600 0 -1 4194304 2130 0 0 0 308 1 0 0 25 0 1 0 1149362615 8704000 2016 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2396/statm: 2125 2016 79 155 0 1968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8500

[startup+6.30164 s]
/proc/loadavg: 1.23 1.16 1.08 2/70 2397
/proc/meminfo: memFree=1766360/2055920 swapFree=4172392/4192956
[pid=2396] ppid=2394 vsize=9868 CPUtime=6.29
/proc/2396/stat : 2396 (precosat) R 2394 2396 1600 0 -1 4194304 2495 0 0 0 628 1 0 0 25 0 1 0 1149362615 10104832 2381 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2396/statm: 2467 2381 79 155 0 2310 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9868

[startup+12.7012 s]
/proc/loadavg: 1.19 1.16 1.08 2/70 2397
/proc/meminfo: memFree=1764440/2055920 swapFree=4172392/4192956
[pid=2396] ppid=2394 vsize=11748 CPUtime=12.69
/proc/2396/stat : 2396 (precosat) R 2394 2396 1600 0 -1 4194304 2942 0 0 0 1268 1 0 0 25 0 1 0 1149362615 12029952 2828 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2396/statm: 2937 2828 79 155 0 2780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11748

[startup+25.5013 s]
/proc/loadavg: 1.16 1.15 1.08 2/70 2397
/proc/meminfo: memFree=1762840/2055920 swapFree=4172392/4192956
[pid=2396] ppid=2394 vsize=13344 CPUtime=25.49
/proc/2396/stat : 2396 (precosat) R 2394 2396 1600 0 -1 4194304 3348 0 0 0 2547 2 0 0 25 0 1 0 1149362615 13664256 3234 1992294400 134512640 135151029 4294956224 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2396/statm: 3336 3234 79 155 0 3179 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13344

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

[startup+25.6013 s]
/proc/loadavg: 1.16 1.15 1.08 2/70 2397
/proc/meminfo: memFree=1762840/2055920 swapFree=4172392/4192956
[pid=2396] ppid=2394 vsize=13344 CPUtime=25.59
/proc/2396/stat : 2396 (precosat) R 2394 2396 1600 0 -1 4194304 3350 0 0 0 2557 2 0 0 25 0 1 0 1149362615 13664256 3236 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2396/statm: 3336 3236 79 155 0 3179 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 13344

[startup+32.0059 s]
/proc/loadavg: 1.14 1.14 1.07 2/70 2397
/proc/meminfo: memFree=1762136/2055920 swapFree=4172392/4192956
[pid=2396] ppid=2394 vsize=13968 CPUtime=31.99
/proc/2396/stat : 2396 (precosat) R 2394 2396 1600 0 -1 4194304 3592 0 0 0 3197 2 0 0 25 0 1 0 1149362615 14303232 3400 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2396/statm: 3492 3400 79 155 0 3335 0
Current children cumulated CPU time (s) 31.99
Current children cumulated vsize (KiB) 13968

[startup+35.2012 s]
/proc/loadavg: 1.14 1.14 1.07 2/70 2397
/proc/meminfo: memFree=1762136/2055920 swapFree=4172392/4192956
[pid=2396] ppid=2394 vsize=13968 CPUtime=35.19
/proc/2396/stat : 2396 (precosat) R 2394 2396 1600 0 -1 4194304 3593 0 0 0 3517 2 0 0 25 0 1 0 1149362615 14303232 3401 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2396/statm: 3492 3401 79 155 0 3335 0
Current children cumulated CPU time (s) 35.19
Current children cumulated vsize (KiB) 13968

[startup+36.0012 s]
/proc/loadavg: 1.14 1.14 1.07 2/70 2397
/proc/meminfo: memFree=1762136/2055920 swapFree=4172392/4192956
[pid=2396] ppid=2394 vsize=13968 CPUtime=35.98
/proc/2396/stat : 2396 (precosat) R 2394 2396 1600 0 -1 4194304 3593 0 0 0 3596 2 0 0 25 0 1 0 1149362615 14303232 3401 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2396/statm: 3492 3401 79 155 0 3335 0
Current children cumulated CPU time (s) 35.98
Current children cumulated vsize (KiB) 13968

[startup+36.4063 s]
/proc/loadavg: 1.13 1.14 1.07 2/70 2397
/proc/meminfo: memFree=1762136/2055920 swapFree=4172392/4192956
[pid=2396] ppid=2394 vsize=13968 CPUtime=36.39
/proc/2396/stat : 2396 (precosat) R 2394 2396 1600 0 -1 4194304 3599 0 0 0 3637 2 0 0 25 0 1 0 1149362615 14303232 3407 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2396/statm: 3492 3407 79 155 0 3335 0
Current children cumulated CPU time (s) 36.39
Current children cumulated vsize (KiB) 13968

[startup+36.8013 s]
/proc/loadavg: 1.13 1.14 1.07 2/70 2397
/proc/meminfo: memFree=1762136/2055920 swapFree=4172392/4192956
[pid=2396] ppid=2394 vsize=13968 CPUtime=36.78
/proc/2396/stat : 2396 (precosat) R 2394 2396 1600 0 -1 4194304 3599 0 0 0 3676 2 0 0 25 0 1 0 1149362615 14303232 3407 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2396/statm: 3492 3407 79 155 0 3335 0
Current children cumulated CPU time (s) 36.78
Current children cumulated vsize (KiB) 13968

Child status: 10
Real time (s): 36.8444
CPU time (s): 36.8334
CPU user time (s): 36.8064
CPU system time (s): 0.026995
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 13968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.8064
system time used= 0.026995
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= 85

runsolver used 0.030995 second user time and 0.113982 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-03 15:56:49
IDJOB=1561526
IDBENCH=70917
IDSOLVER=507
FILE ID=node58/1561526-1238767009
PBS_JOBID= 9085456
Free space on /tmp= 66560 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_7_4_9_exp.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561526-1238767009/watcher-1561526-1238767009 -o /tmp/evaluation-result-1561526-1238767009/solver-1561526-1238767009 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1561526-1238767009.cnf

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

MD5SUM BENCH= 4b407f7d85e83c60fceae64b7f0e6e1f
RANDOM SEED=1639122247

node58.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		: 3000.222
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		: 3000.222
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:       1776192 kB
Buffers:         69624 kB
Cached:         133708 kB
SwapCached:      10256 kB
Active:          49216 kB
Inactive:       165948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776192 kB
SwapTotal:     4192956 kB
SwapFree:      4172392 kB
Dirty:            1268 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            50004 kB
Committed_AS:  2811580 kB
PageTables:       1764 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB
End job on node58 at 2009-04-03 15:57:26