Trace number 453983

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
minisat+ 1.14OPT-15 17.7213 17.734

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_25_4.opb
MD5SUMe7bb8414272ccdbf28db7bd22cc751df
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-15
Best CPU time to get the best result obtained on this benchmark17.5603
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -15
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint25
Maximum length of a constraint40
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3070
Sum of products size (including duplicates)6140
Number of different products1535
Sum of products size3070

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
0.04/0.09	c Converting 1535 PB-constraints to clauses...
0.04/0.09	c   -- Unit propagations: (none)
0.04/0.09	c   -- Detecting intervals from adjacent constraints: (none)
0.04/0.09	c   -- Clauses(.)/Splits(s): ...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.09/0.10	c ==================================[MINISAT+]==================================
0.09/0.10	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.10	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.10	c ==============================================================================
0.09/0.10	c |         0 |    1535     3070 |     511       0        0     nan |  0.000 % |
0.09/0.10	c ==============================================================================
0.09/0.10	c Found solution: -11
0.09/0.10	o -11
0.09/0.10	c ---[   0]---> Sorter-cost: 2208     Base:
0.09/0.11	c ==================================[MINISAT+]==================================
0.09/0.11	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.11	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.11	c ==============================================================================
0.09/0.11	c |         0 |    3681     8146 |    1227       0        0     nan |  0.000 % |
0.09/0.11	c ==============================================================================
0.09/0.11	c Found solution: -12
0.09/0.11	o -12
0.09/0.11	c ---[   0]---> Sorter-cost:    0     Base:
0.09/0.12	c ==================================[MINISAT+]==================================
0.09/0.12	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.12	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.12	c ==============================================================================
0.09/0.12	c |        46 |    3666     8115 |    1222      45     1852    41.2 |  0.000 % |
0.09/0.12	c ==============================================================================
0.09/0.12	c Found solution: -13
0.09/0.12	o -13
0.09/0.12	c ---[   0]---> Sorter-cost:    0     Base:
0.09/0.12	c ==================================[MINISAT+]==================================
0.09/0.12	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.12	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.12	c ==============================================================================
0.09/0.12	c |        55 |    3694     8211 |    1231      54     2123    39.3 |  0.000 % |
0.09/0.13	c |       157 |    3652     8125 |    1354     153     3594    23.5 | 51.156 % |
0.09/0.15	c |       308 |    3616     8050 |    1489     302     8221    27.2 | 51.775 % |
0.09/0.17	c |       536 |    3493     7792 |    1638     500    13598    27.2 | 53.891 % |
0.19/0.21	c |       873 |    3432     7661 |    1802     834    24891    29.8 | 55.036 % |
0.19/0.28	c |      1379 |    3417     7630 |    1982    1339    51890    38.8 | 55.296 % |
0.19/0.28	c ==============================================================================
0.19/0.28	c Found solution: -14
0.19/0.28	o -14
0.19/0.28	c ---[   0]---> Sorter-cost:    0     Base:
0.19/0.29	c ==================================[MINISAT+]==================================
0.19/0.29	c | Conflicts | Original         | Learnt                           | Progress |
0.19/0.29	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.19/0.29	c ==============================================================================
0.19/0.29	c |      1444 |    3412     7596 |    1137    1403    52644    37.5 | 55.296 % |
0.29/0.30	c |      1544 |    3395     7559 |    1250    1502    56945    37.9 | 55.809 % |
0.29/0.32	c |      1695 |    3382     7530 |    1375    1652    62083    37.6 | 56.069 % |
0.29/0.35	c |      1920 |    3382     7530 |    1513    1877    69777    37.2 | 56.069 % |
0.29/0.39	c |      2257 |    3368     7496 |    1664    2204    83327    37.8 | 56.395 % |
0.39/0.46	c |      2763 |    3368     7496 |    1831    2710   102664    37.9 | 56.395 % |
0.49/0.57	c |      3522 |    3368     7496 |    2014    3469   129306    37.3 | 56.394 % |
0.69/0.74	c |      4662 |    3331     7415 |    2215    2726    82091    30.1 | 57.114 % |
0.89/0.99	c |      6370 |    3331     7415 |    2437    4434   141467    31.9 | 57.116 % |
1.29/1.36	c |      8932 |    3331     7415 |    2680    4779   168430    35.2 | 57.111 % |
1.89/1.94	c |     12777 |    3331     7415 |    2949    3733   144457    38.7 | 57.115 % |
2.89/2.91	c |     18544 |    3331     7415 |    3243    4032   137654    34.1 | 57.117 % |
4.29/4.38	c |     27193 |    3193     7116 |    3568    5339   154745    29.0 | 59.133 % |
4.49/4.57	c ==============================================================================
4.49/4.57	c Found solution: -15
4.49/4.57	o -15
4.49/4.57	c ---[   0]---> Sorter-cost: 2120     Base:
4.49/4.58	c ==================================[MINISAT+]==================================
4.49/4.58	c | Conflicts | Original         | Learnt                           | Progress |
4.49/4.58	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
4.49/4.58	c ==============================================================================
4.49/4.58	c |     28276 |    5181    11833 |    1727    4660   151400    32.5 | 59.133 % |
4.59/4.60	c |     28376 |    5181    11833 |    1899    2430    54020    22.2 | 41.797 % |
4.59/4.63	c |     28526 |    5181    11833 |    2089    2580    58762    22.8 | 41.800 % |
4.59/4.67	c |     28751 |    5181    11833 |    2298    2805    68343    24.4 | 41.798 % |
4.69/4.72	c |     29089 |    5181    11833 |    2528    3143    84565    26.9 | 41.798 % |
4.79/4.82	c |     29600 |    5181    11833 |    2781    3654   102196    28.0 | 41.797 % |
4.89/4.95	c |     30360 |    5181    11833 |    3059    4414   128977    29.2 | 41.801 % |
5.09/5.15	c |     31499 |    5161    11789 |    3365    2924    76799    26.3 | 42.069 % |
5.39/5.45	c |     33208 |    5161    11789 |    3701    4633   141269    30.5 | 42.066 % |
5.89/5.90	c |     35770 |    5143    11753 |    4072    4098   101327    24.7 | 42.268 % |
6.49/6.56	c |     39615 |    5096    11644 |    4479    4340    97360    22.4 | 42.966 % |
7.59/7.63	c |     45382 |    5063    11571 |    4927    6786   191661    28.2 | 43.389 % |
9.19/9.24	c |     54031 |    4990    11415 |    5420    5448   176748    32.4 | 44.086 % |
11.79/11.80	c |     67005 |    4812    11044 |    5962    4996   146418    29.3 | 45.363 % |
15.29/15.40	c |     86468 |    4389    10127 |    6558    5327   145240    27.3 | 49.285 % |
17.68/17.72	c ==============================================================================
17.68/17.72	c Optimal solution: -15
17.68/17.72	s OPTIMUM FOUND
17.68/17.72	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28
17.68/17.72	v -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 x52 -x53 -x54
17.68/17.72	v -x55 -x56 -x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 x69 -x70 x71 -x72 x73 -x74 x75 x76 -x77 -x78 -x79 -x80 -x81
17.68/17.72	v x82 x83 -x84 x85 x86 -x87 -x88 -x89 -x90 x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106
17.68/17.72	v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127
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17.68/17.72	v -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295
17.68/17.72	v -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316
17.68/17.72	v -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337
17.68/17.72	v -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358
17.68/17.72	v -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379
17.68/17.72	v -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400
17.68/17.72	v -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421
17.68/17.72	v -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442
17.68/17.72	v -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463
17.68/17.72	v -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484
17.68/17.72	v -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505
17.68/17.72	v -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526
17.68/17.72	v -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547
17.68/17.72	v -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568
17.68/17.72	v -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589
17.68/17.72	v -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610
17.68/17.72	v -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631
17.68/17.72	v -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652
17.68/17.72	v -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673
17.68/17.72	v -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694
17.68/17.72	v -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715
17.68/17.72	v -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 -x736
17.68/17.72	v -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757
17.68/17.72	v -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778
17.68/17.72	v -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799
17.68/17.72	v -x800 -x801 -x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820
17.68/17.72	v -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 -x841
17.68/17.72	v -x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860 -x861 -x862
17.68/17.72	v -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881 -x882 -x883
17.68/17.72	v -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 -x901 -x902 -x903 -x904
17.68/17.72	v -x905 -x906 -x907 -x908 -x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918 -x919 -x920 -x921 -x922 -x923 -x924 -x925
17.68/17.72	v -x926 -x927 -x928 -x929 -x930 -x931 -x932 -x933 -x934 -x935 -x936 -x937 -x938 -x939 -x940 -x941 -x942 -x943 -x944 -x945 -x946
17.68/17.72	v -x947 -x948 -x949 -x950 -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 -x960 -x961 -x962 -x963 -x964 -x965 -x966 -x967
17.68/17.72	v -x968 -x969 -x970 -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980 -x981 -x982 -x983 -x984 -x985 -x986 -x987 -x988
17.68/17.72	v -x989 -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 -x1001 -x1002 -x1003 -x1004 -x1005 -x1006 -x1007
17.68/17.72	v -x1008 -x1009 -x1010 -x1011 -x1012 -x1013 -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 -x1020 -x1021 -x1022 -x1023 -x1024
17.68/17.72	v -x1025 -x1026 -x1027 -x1028 -x1029 -x1030 -x1031 -x1032 -x1033 -x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x1040 -x1041
17.68/17.72	v -x1042 -x1043 -x1044 -x1045 -x1046 -x1047 -x1048 -x1049 -x1050 -x1051 -x1052 -x1053 -x1054 -x1055 -x1056 -x1057 -x1058
17.68/17.72	v -x1059 -x1060 -x1061 -x1062 -x1063 -x1064 -x1065 -x1066 -x1067 -x1068 -x1069 -x1070 -x1071 -x1072 -x1073 -x1074 -x1075
17.68/17.72	v -x1076 -x1077 -x1078 -x1079 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 -x1086 -x1087 -x1088 -x1089 -x1090 -x1091 -x1092
17.68/17.72	v -x1093 -x1094 -x1095 -x1096 -x1097 -x1098 -x1099 -x1100 -x1101 -x1102 -x1103 -x1104 -x1105 -x1106 -x1107 -x1108 -x1109
17.68/17.72	v -x1110 -x1111 -x1112 -x1113 -x1114 -x1115 -x1116 -x1117 -x1118 -x1119 -x1120 -x1121 -x1122 -x1123 -x1124 -x1125 -x1126
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17.68/17.72	v -x1603 -x1604 -x1605 -x1606 -x1607 -x1608 -x1609 -x1610 -x1611 -x1612 -x1613 -x1614 -x1615 -x1616 -x1617 -x1618 -x1619
17.68/17.72	v -x1620 -x1621 -x1622 -x1623 -x1624 -x1625 -x1626 -x1627 -x1628 -x1629 -x1630 -x1631 -x1632 -x1633 -x1634 -x1635
17.68/17.73	c _______________________________________________________________________________
17.68/17.73	c 
17.68/17.73	c restarts              : 37
17.68/17.73	c conflicts             : 97852          (5524 /sec)
17.68/17.73	c decisions             : 116044         (6550 /sec)
17.68/17.73	c propagations          : 0              (0 /sec)
17.68/17.73	c inspects              : 0              (0 /sec)
17.68/17.73	c CPU time              : 17.7153 s
17.68/17.73	c _______________________________________________________________________________

Verifier Data (download as text)

OK	-15

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453983-1178019268/instance-453983-1178019268.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-453983-1178019268 -o ROOT/results/node35/solver-453983-1178019268 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/453983-1178019268/minisat+ /tmp/evaluation/453983-1178019268/instance-453983-1178019268.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 0.91 0.95 0.97 3/77 6840
/proc/meminfo: memFree=1822016/2055920 swapFree=4151252/4192956
[pid=6840] ppid=6838 vsize=1048 CPUtime=0
/proc/6840/stat : 6840 (minisat+) R 6838 6840 6669 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 249842299 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134615252 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6840/statm: 262 101 73 215 0 44 0

[startup+0.05007 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 6840
/proc/meminfo: memFree=1822016/2055920 swapFree=4151252/4192956
[pid=6840] ppid=6838 vsize=1340 CPUtime=0.04
/proc/6840/stat : 6840 (minisat+) R 6838 6840 6669 0 -1 4194304 185 0 0 0 4 0 0 0 18 0 1 0 249842299 1372160 171 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6840/statm: 335 171 75 215 0 117 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1340

[startup+0.101358 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 6840
/proc/meminfo: memFree=1822016/2055920 swapFree=4151252/4192956
[pid=6840] ppid=6838 vsize=1604 CPUtime=0.09
/proc/6840/stat : 6840 (minisat+) R 6838 6840 6669 0 -1 4194304 278 0 0 0 9 0 0 0 18 0 1 0 249842299 1642496 264 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6840/statm: 401 264 87 215 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1604

[startup+0.302293 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 6840
/proc/meminfo: memFree=1822016/2055920 swapFree=4151252/4192956
[pid=6840] ppid=6838 vsize=2200 CPUtime=0.29
/proc/6840/stat : 6840 (minisat+) R 6838 6840 6669 0 -1 4194304 424 0 0 0 29 0 0 0 18 0 1 0 249842299 2252800 410 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6840/statm: 550 410 110 215 0 332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2200

[startup+0.70134 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 6840
/proc/meminfo: memFree=1822016/2055920 swapFree=4151252/4192956
[pid=6840] ppid=6838 vsize=2592 CPUtime=0.69
/proc/6840/stat : 6840 (minisat+) R 6838 6840 6669 0 -1 4194304 525 0 0 0 69 0 0 0 22 0 1 0 249842299 2654208 511 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6840/statm: 648 511 110 215 0 430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2592

[startup+1.50143 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 6841
/proc/meminfo: memFree=1820216/2055920 swapFree=4151252/4192956
[pid=6840] ppid=6838 vsize=2720 CPUtime=1.49
/proc/6840/stat : 6840 (minisat+) R 6838 6840 6669 0 -1 4194304 572 0 0 0 149 0 0 0 25 0 1 0 249842299 2785280 558 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584050 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6840/statm: 680 558 110 215 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2720

[startup+3.10161 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 6841
/proc/meminfo: memFree=1819704/2055920 swapFree=4151252/4192956
[pid=6840] ppid=6838 vsize=3132 CPUtime=3.09
/proc/6840/stat : 6840 (minisat+) R 6838 6840 6669 0 -1 4194304 649 0 0 0 309 0 0 0 25 0 1 0 249842299 3207168 635 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580777 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6840/statm: 783 635 110 215 0 565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3132

[startup+6.30199 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 6841
/proc/meminfo: memFree=1819128/2055920 swapFree=4151252/4192956
[pid=6840] ppid=6838 vsize=3416 CPUtime=6.29
/proc/6840/stat : 6840 (minisat+) R 6838 6840 6669 0 -1 4194304 746 0 0 0 629 0 0 0 25 0 1 0 249842299 3497984 732 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580245 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6840/statm: 854 732 110 215 0 636 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3416

[startup+12.7017 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 6841
/proc/meminfo: memFree=1818816/2055920 swapFree=4151252/4192956
[pid=6840] ppid=6838 vsize=3836 CPUtime=12.69
/proc/6840/stat : 6840 (minisat+) R 6838 6840 6669 0 -1 4194304 833 0 0 0 1269 0 0 0 25 0 1 0 249842299 3928064 819 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581210 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6840/statm: 959 819 110 215 0 741 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3836

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

[startup+15.9011 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 6841
/proc/meminfo: memFree=1818816/2055920 swapFree=4151252/4192956
[pid=6840] ppid=6838 vsize=3836 CPUtime=15.88
/proc/6840/stat : 6840 (minisat+) R 6838 6840 6669 0 -1 4194304 833 0 0 0 1588 0 0 0 25 0 1 0 249842299 3928064 819 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6840/statm: 959 819 110 215 0 741 0
Current children cumulated CPU time (s) 15.88
Current children cumulated vsize (KiB) 3836

[startup+16.7012 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 6841
/proc/meminfo: memFree=1818816/2055920 swapFree=4151252/4192956
[pid=6840] ppid=6838 vsize=3968 CPUtime=16.68
/proc/6840/stat : 6840 (minisat+) R 6838 6840 6669 0 -1 4194304 853 0 0 0 1668 0 0 0 25 0 1 0 249842299 4063232 839 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6840/statm: 992 839 110 215 0 774 0
Current children cumulated CPU time (s) 16.68
Current children cumulated vsize (KiB) 3968

[startup+17.5013 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 6841
/proc/meminfo: memFree=1818752/2055920 swapFree=4151252/4192956
[pid=6840] ppid=6838 vsize=3968 CPUtime=17.49
/proc/6840/stat : 6840 (minisat+) R 6838 6840 6669 0 -1 4194304 858 0 0 0 1749 0 0 0 25 0 1 0 249842299 4063232 844 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6840/statm: 992 844 110 215 0 774 0
Current children cumulated CPU time (s) 17.49
Current children cumulated vsize (KiB) 3968

[startup+17.7013 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 6841
/proc/meminfo: memFree=1818752/2055920 swapFree=4151252/4192956
[pid=6840] ppid=6838 vsize=3968 CPUtime=17.68
/proc/6840/stat : 6840 (minisat+) R 6838 6840 6669 0 -1 4194304 858 0 0 0 1768 0 0 0 25 0 1 0 249842299 4063232 844 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6840/statm: 992 844 110 215 0 774 0
Current children cumulated CPU time (s) 17.68
Current children cumulated vsize (KiB) 3968

Child status: 30
Real time (s): 17.734
CPU time (s): 17.7213
CPU user time (s): 17.7153
CPU system time (s): 0.005999
CPU usage (%): 99.9287
Max. virtual memory (cumulated for all children) (KiB): 3968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.7153
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 862
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= 13
involuntary context switches= 486

runsolver used 0.027995 second user time and 0.047992 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Tue May  1 11:34:29 UTC 2007

IDJOB= 453983
IDBENCH= 48167
IDSOLVER= 156
FILE ID= node35/453983-1178019268

PBS_JOBID= 4728328

Free space on /tmp= 66562 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_25_4.opb
COMMAND LINE= /tmp/evaluation/453983-1178019268/minisat+ /tmp/evaluation/453983-1178019268/instance-453983-1178019268.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-453983-1178019268 -o ROOT/results/node35/conversion-453983-1178019268 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453983-1178019268/instance-453983-1178019268.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-453983-1178019268 -o ROOT/results/node35/solver-453983-1178019268 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/453983-1178019268/minisat+ /tmp/evaluation/453983-1178019268/instance-453983-1178019268.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  e7bb8414272ccdbf28db7bd22cc751df

RANDOM SEED= 366216296

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1822360 kB
Buffers:         37520 kB
Cached:         108004 kB
SwapCached:       8972 kB
Active:         113728 kB
Inactive:        55376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822360 kB
SwapTotal:     4192956 kB
SwapFree:      4151252 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          30548 kB
Slab:            49720 kB
Committed_AS:  2783340 kB
PageTables:       1996 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= 66562 MiB

End job on node35 on Tue May  1 11:34:47 UTC 2007