Trace number 35841

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+ 1.14OPT384000 19.682 19.69

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-sample2.opb
MD5SUMf72f6e3cf70b31c2d253740c5b04c4f6
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark384000
Best CPU time to get the best result obtained on this benchmark19.682
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 384000
Optimality of the best value was proved YES
Number of variables1296
Total number of constraints46
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)3
Number of constraints which are nor clauses,nor cardinality constraints43
Minimum length of a constraint4
Maximum length of a constraint150
Number of terms in the objective function 729
Biggest coefficient in the objective function 3221225472
Number of bits for the biggest coefficient in the objective function 32
Sum of the numbers in the objective function 70867574718
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 3221225472
Number of bits of the biggest number in a constraint 32
Biggest sum of numbers in a constraint 70867574718
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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	c Parsing PB file...
0.05	c Converting 67 PB-constraints to clauses...
0.05	c   -- Unit propagations: ppp
0.06	c   -- Detecting intervals from adjacent constraints: #####################
0.06	c   -- Clauses(.)/Splits(s): (none)
0.06	c ---[  66]---> BDD-cost:   14
0.06	c ---[  64]---> Sorter-cost:  357     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.07	c ---[  62]---> Sorter-cost:  511     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
0.08	c ---[  60]---> Sorter-cost:  511     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
0.08	c ---[  58]---> Sorter-cost:  511     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
0.09	c ---[  56]---> Sorter-cost:  547     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.10	c ---[  54]---> Sorter-cost:  542     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
0.11	c ---[  52]---> Sorter-cost:  547     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.12	c ---[  50]---> Sorter-cost:  542     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
0.12	c ---[  48]---> Sorter-cost:  547     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.13	c ---[  46]---> Sorter-cost:  542     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
0.14	c ---[  44]---> Sorter-cost:  547     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.15	c ---[  42]---> Sorter-cost:  542     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
0.16	c ---[  40]---> Sorter-cost:  600     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.17	c ---[  38]---> Sorter-cost:  600     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.18	c ---[  36]---> Sorter-cost:  600     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.19	c ---[  35]---> BDD-cost:    5
0.19	c ---[  34]---> BDD-cost:    5
0.19	c ---[  33]---> BDD-cost:    5
0.19	c ---[  32]---> BDD-cost:   22
0.19	c ---[  31]---> BDD-cost:   22
0.19	c ---[  30]---> BDD-cost:   22
0.19	c ---[  29]---> BDD-cost:   14
0.19	c ---[  28]---> BDD-cost:   14
0.19	c ---[  27]---> BDD-cost:   14
0.19	c ---[  26]---> BDD-cost:   20
0.19	c ---[  25]---> BDD-cost:   14
0.19	c ---[  24]---> BDD-cost:   14
0.19	c ---[  23]---> BDD-cost:   14
0.19	c ---[  22]---> BDD-cost:   20
0.19	c ---[  21]---> BDD-cost:   14
0.19	c ---[  20]---> BDD-cost:   14
0.19	c ---[  19]---> BDD-cost:   14
0.19	c ---[  18]---> BDD-cost:   20
0.19	c ---[  17]---> BDD-cost:   14
0.19	c ---[  16]---> BDD-cost:   14
0.19	c ---[  15]---> BDD-cost:   14
0.19	c ---[  14]---> BDD-cost:   22
0.19	c ---[  13]---> BDD-cost:   22
0.19	c ---[  12]---> BDD-cost:   22
0.19	c ---[  10]---> Sorter-cost:  586     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.20	c ---[   8]---> Sorter-cost:  914     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.21	c ---[   6]---> Sorter-cost:  586     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.22	c ---[   4]---> Sorter-cost:  914     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.24	c ---[   2]---> Sorter-cost:  586     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.25	c ---[   0]---> Sorter-cost:  914     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.29	c ==================================[MINISAT+]==================================
0.29	c | Conflicts | Original         | Learnt                           | Progress |
0.29	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.29	c ==============================================================================
0.29	c |         0 |   30659    72343 |   10219       0        0     nan |  0.000 % |
0.34	c |       100 |   30409    71798 |   11240      63      188     3.0 | 12.103 % |
0.38	c ==============================================================================
0.38	c Found solution: 908978
0.38	o 908978
0.38	c ---[   0]---> Sorter-cost:19427     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 3
0.57	c ==================================[MINISAT+]==================================
0.57	c | Conflicts | Original         | Learnt                           | Progress |
0.57	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.57	c ==============================================================================
0.57	c |       203 |   81068   190078 |   27022     139      535     3.8 | 12.103 % |
0.67	c |       303 |   80951   189819 |   29724     224     1501     6.7 |  5.146 % |
0.80	c |       453 |   76904   180552 |   32696     348     2801     8.0 |  9.107 % |
0.83	c ==============================================================================
0.83	c Found solution: 898622
0.83	o 898622
0.84	c ---[   0]---> Sorter-cost:12431     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 3
1.02	c ==================================[MINISAT+]==================================
1.02	c | Conflicts | Original         | Learnt                           | Progress |
1.02	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.02	c ==============================================================================
1.02	c |       495 |  108789   254979 |   36263     390     3341     8.6 |  9.107 % |
1.12	c |       595 |  106477   249708 |   39889     474     4293     9.1 |  8.266 % |
1.26	c |       746 |  103640   243213 |   43878     605     6939    11.5 | 10.355 % |
1.49	c |       971 |  102372   240315 |   48266     813     9535    11.7 | 11.265 % |
1.65	c ==============================================================================
1.65	c Found solution: 806850
1.65	o 806850
1.66	c ---[   0]---> Sorter-cost: 9176     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
1.81	c ==================================[MINISAT+]==================================
1.81	c | Conflicts | Original         | Learnt                           | Progress |
1.81	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.81	c ==============================================================================
1.81	c |      1083 |  123776   290270 |   41258     905    12444    13.8 | 11.265 % |
1.89	c |      1183 |  121756   285651 |   45383     992    13148    13.3 | 11.580 % |
2.02	c ==============================================================================
2.02	c Found solution: 804174
2.02	o 804174
2.02	c ---[   0]---> Sorter-cost:11312     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.18	c ==================================[MINISAT+]==================================
2.18	c | Conflicts | Original         | Learnt                           | Progress |
2.18	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
2.18	c ==============================================================================
2.18	c |      1331 |  149103   349475 |   49701    1133    14331    12.6 | 11.580 % |
2.33	c |      1432 |  147951   346864 |   54671    1226    16152    13.2 | 11.001 % |
2.59	c |      1582 |  147744   346402 |   60138    1363    21307    15.6 | 11.103 % |
2.76	c ==============================================================================
2.76	c Found solution: 659357
2.76	o 659357
2.76	c ---[   0]---> Sorter-cost:   16     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.89	c ==================================[MINISAT+]==================================
2.89	c | Conflicts | Original         | Learnt                           | Progress |
2.89	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
2.89	c ==============================================================================
2.89	c |      1757 |  147167   345299 |   49055    1528    22978    15.0 | 11.103 % |
2.99	c |      1858 |  146626   344075 |   53960    1622    25055    15.4 | 11.744 % |
3.19	c |      2011 |  145997   342649 |   59356    1765    31022    17.6 | 12.075 % |
3.35	c |      2237 |  140931   331069 |   65292    1964    32442    16.5 | 14.672 % |
3.56	c |      2574 |  137546   323274 |   71821    2273    35443    15.6 | 16.467 % |
3.80	c ==============================================================================
3.80	c Found solution: 505920
3.80	o 505920
3.80	c ---[   0]---> Sorter-cost: 9188     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
3.95	c ==================================[MINISAT+]==================================
3.95	c | Conflicts | Original         | Learnt                           | Progress |
3.95	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
3.95	c ==============================================================================
3.95	c |      2683 |  159406   374189 |   53135    2381    36654    15.4 | 16.467 % |
4.19	c |      2783 |  159059   373411 |   58448    2478    40300    16.3 | 15.267 % |
4.43	c |      2934 |  159059   373411 |   64293    2629    45734    17.4 | 15.267 % |
4.87	c |      3159 |  150123   352670 |   70722    2808    48675    17.3 | 19.499 % |
5.18	c |      3496 |  149635   351582 |   77794    3135    54728    17.5 | 19.718 % |
5.60	c ==============================================================================
5.60	c Found solution: 485048
5.60	o 485048
5.60	c ---[   0]---> Sorter-cost:10007     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
5.76	c ==================================[MINISAT+]==================================
5.76	c | Conflicts | Original         | Learnt                           | Progress |
5.76	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
5.76	c ==============================================================================
5.76	c |      3786 |  173430   406953 |   57810    3422    62150    18.2 | 19.718 % |
6.07	c |      3887 |  171768   403182 |   63591    3505    64282    18.3 | 18.745 % |
6.44	c ==============================================================================
6.44	c Found solution: 479232
6.44	o 479232
6.44	c ---[   0]---> Sorter-cost: 6457     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
6.56	c ==================================[MINISAT+]==================================
6.56	c | Conflicts | Original         | Learnt                           | Progress |
6.56	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
6.56	c ==============================================================================
6.56	c |      3985 |  185981   436300 |   61993    3578    65463    18.3 | 18.745 % |
6.90	c |      4085 |  185884   436087 |   68192    3675    67682    18.4 | 18.041 % |
7.29	c |      4235 |  184284   432477 |   75011    3766    75403    20.0 | 18.650 % |
7.80	c |      4460 |  184148   432164 |   82512    3986    80536    20.2 | 18.711 % |
8.29	c ==============================================================================
8.29	c Found solution: 465392
8.29	o 465392
8.30	c ---[   0]---> Sorter-cost: 6439     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.42	c ==================================[MINISAT+]==================================
8.42	c | Conflicts | Original         | Learnt                           | Progress |
8.42	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
8.42	c ==============================================================================
8.42	c |      4779 |  198313   465086 |   66104    4305   115258    26.8 | 18.711 % |
8.75	c |      4881 |  193413   453622 |   72714    4385   117529    26.8 | 19.840 % |
9.07	c |      5032 |  193413   453622 |   79985    4536   120240    26.5 | 19.840 % |
9.38	c ==============================================================================
9.38	c Found solution: 430080
9.38	o 430080
9.38	c ---[   0]---> Sorter-cost: 9502     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
9.52	c ==================================[MINISAT+]==================================
9.52	c | Conflicts | Original         | Learnt                           | Progress |
9.52	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
9.52	c ==============================================================================
9.52	c |      5105 |  215310   504640 |   71770    4511   119773    26.6 | 19.840 % |
9.67	c |      5206 |  215092   504147 |   78947    4607   121530    26.4 | 18.834 % |
9.78	c |      5357 |  214930   503788 |   86841    4755   122263    25.7 | 18.883 % |
9.95	c |      5582 |  213175   499770 |   95525    4972   124820    25.1 | 19.462 % |
10.60	c |      5919 |  211668   496387 |  105078    5271   129131    24.5 | 19.933 % |
12.12	c |      6425 |  210123   492888 |  115586    5743   144666    25.2 | 20.450 % |
13.98	c ==============================================================================
13.98	c Found solution: 414720
13.98	o 414720
13.99	c ---[   0]---> Sorter-cost: 8754     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 3
14.11	c ==================================[MINISAT+]==================================
14.11	c | Conflicts | Original         | Learnt                           | Progress |
14.11	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
14.11	c ==============================================================================
14.11	c |      6796 |  229251   537462 |   76417    5859   146345    25.0 | 20.450 % |
14.51	c |      6897 |  229251   537462 |   84058    5960   152321    25.6 | 19.320 % |
15.44	c |      7048 |  229251   537462 |   92464    6111   156567    25.6 | 19.320 % |
15.57	c ==============================================================================
15.57	c Found solution: 384000
15.57	o 384000
15.57	c ---[   0]---> Sorter-cost:    6     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 3
15.67	c ==================================[MINISAT+]==================================
15.67	c | Conflicts | Original         | Learnt                           | Progress |
15.67	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
15.67	c ==============================================================================
15.67	c |      7050 |  229267   537607 |   76422    6113   156624    25.6 | 19.320 % |
16.13	c |      7151 |  229267   537607 |   84064    6214   160595    25.8 | 19.319 % |
16.83	c |      7301 |  229164   537381 |   92470    6363   167663    26.3 | 19.350 % |
17.85	c |      7527 |  229005   537033 |  101717    6586   176764    26.8 | 19.401 % |
19.46	c |      7865 |  207269   487307 |  111889    5184   103633    20.0 | 25.972 % |
19.66	c ==============================================================================
19.66	c Optimal solution: 384000
19.67	s OPTIMUM FOUND
19.67	v -x1276 -x1277 x1278 -x1294 x1295 -x1296 -x1282 x1286 x1290 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566
19.67	v -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587
19.67	v -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608
19.67	v -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689
19.67	v -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710
19.67	v -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731
19.67	v -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752
19.67	v -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x796 -x797 -x798 -x799 -x800 -x801 -x802 -x803
19.67	v -x804 -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820 -x821 -x822 -x823 -x824
19.67	v -x825 -x856 -x857 -x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875
19.67	v -x876 -x877 -x878 -x879 -x880 -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896
19.67	v -x897 -x898 -x899 -x900 -x901 -x902 -x903 -x904 -x905 -x906 -x907 -x908 -x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917
19.67	v -x918 -x919 -x920 -x921 -x922 -x923 -x924 -x925 -x926 -x927 -x928 -x929 -x930 -x931 -x932 -x933 -x934 -x935 -x936 -x937 -x938
19.67	v -x939 -x940 -x941 -x942 -x943 -x944 -x945 -x976 -x977 -x978 -x979 -x980 -x981 -x982 -x983 -x984 -x985 -x986 -x987 -x988 -x989
19.67	v -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 -x1001 -x1002 -x1003 -x1004 -x1005 -x1036 -x1037 -x1038
19.67	v -x1039 -x1040 -x1041 -x1042 -x1043 -x1044 -x1045 x1046 x1047 x1048 x1049 -x1050 -x1051 -x1052 -x1053 -x1054 -x1055 -x1056
19.67	v -x1057 -x1058 -x1059 -x1060 -x1061 -x1062 -x1063 -x1064 -x1065 -x1066 -x1067 -x1068 -x1069 -x1070 -x1071 -x1072 -x1073
19.67	v -x1074 -x1075 x1076 x1077 x1078 x1079 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 -x1086 -x1087 -x1088 -x1089 -x1090 -x1091
19.67	v -x1092 -x1093 -x1094 -x1095 -x1126 -x1127 -x1128 -x1129 -x1130 -x1131 -x1132 -x1133 -x1134 -x1135 -x1136 -x1137 -x1138
19.67	v -x1139 -x1140 -x1141 -x1142 -x1143 -x1144 -x1145 -x1146 -x1147 -x1148 -x1149 -x1150 -x1151 -x1152 -x1153 -x1154 -x1155
19.67	v -x1156 -x1157 -x1158 -x1159 -x1160 -x1161 -x1162 -x1163 -x1164 -x1165 -x1166 -x1167 -x1168 -x1169 -x1170 -x1171 -x1172
19.67	v -x1173 -x1174 -x1175 -x1176 -x1177 -x1178 -x1179 -x1180 -x1181 -x1182 -x1183 -x1184 -x1185 -x1216 -x1217 -x1218 -x1219
19.67	v -x1220 -x1221 -x1222 -x1223 -x1224 -x1225 -x1226 -x1227 -x1228 -x1229 -x1230 -x1231 -x1232 -x1233 -x1234 -x1235 -x1236
19.67	v -x1237 -x1238 -x1239 -x1240 -x1241 -x1242 -x1243 -x1244 -x1245 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102
19.67	v -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x151 -x152 -x153
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19.67	c _______________________________________________________________________________
19.67	c 
19.67	c restarts              : 47
19.67	c conflicts             : 7891           (402 /sec)
19.67	c decisions             : 41726          (2126 /sec)
19.67	c propagations          : 0              (0 /sec)
19.67	c inspects              : 0              (0 /sec)
19.67	c CPU time              : 19.629 s
19.67	c _______________________________________________________________________________

Verifier Data (download as text)

OK	384000

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-35841-1149313591 -o ROOT/results/node42/solver-35841-1149313591 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node42/35841-1149313591/instance-35841-1149313591.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.91 2/64 14301
/proc/meminfo: memFree=1509376/2055920 swapFree=4181444/4192956
[pid=14301] ppid=14299 vsize=1180 CPUtime=0
/proc/14301/stat : 14301 (minisat+) R 14299 14301 14255 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 197026159 1208320 117 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14301/statm: 295 118 68 215 0 77 0

[startup+10.0024 s]
/proc/loadavg: 0.93 0.98 0.91 2/64 14301
/proc/meminfo: memFree=1487824/2055920 swapFree=4181444/4192956
[pid=14301] ppid=14299 vsize=25236 CPUtime=9.99
/proc/14301/stat : 14301 (minisat+) R 14299 14301 14255 0 -1 4194304 5800 0 0 0 996 3 0 0 25 0 1 0 197026159 25841664 5472 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14301/statm: 6309 5472 111 215 0 6091 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 25236

Child status: 30
Real time (s): 19.69
CPU time (s): 19.682
CPU user time (s): 19.643
CPU system time (s): 0.038994
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (Kb): 25236

Launcher Data (download as text)

Begin job on node42 on Sat Jun  3 05:46:31 UTC 2006


FILE ID= 35841-1149313591

PBS_JOBID= 308197

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-sample2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node42/35841-1149313591/instance-35841-1149313591.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-35841-1149313591 -o ROOT/results/node42/solver-35841-1149313591 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node42/35841-1149313591/instance-35841-1149313591.opb

MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db
MD5SUM BENCH=  f72f6e3cf70b31c2d253740c5b04c4f6

RANDOM SEED= 80366458


/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		: 3000.216
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		: 3000.216
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:       1509584 kB
Buffers:         22852 kB
Cached:         451884 kB
SwapCached:       3304 kB
Active:          33612 kB
Inactive:       449992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509584 kB
SwapTotal:     4192956 kB
SwapFree:      4181444 kB
Dirty:             188 kB
Writeback:           0 kB
Mapped:          14932 kB
Slab:            48752 kB
Committed_AS:   319800 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node42 on Sat Jun  3 05:46:51 UTC 2006