Trace number 363856

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+ 1.14OPT66 18.8901 18.9103

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
MD5SUM417e88f02ffea81dc93d5dcf35453cad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark66
Best CPU time to get the best result obtained on this benchmark0.370942
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 66
Optimality of the best value was proved YES
Number of variables624
Total number of constraints1884
Number of constraints which are clauses1860
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint26
Number of terms in the objective function 624
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 624
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 624
Number of bits of the biggest sum of numbers10
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)

0.00/0.00	c Parsing PB file...
0.00/0.06	c Converting 1884 PB-constraints to clauses...
0.00/0.06	c   -- Unit propagations: (none)
0.00/0.06	c   -- Detecting intervals from adjacent constraints: ########################################################################################################
0.00/0.06	c   -- Clauses(.)/Splits(s): ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.00/0.07	c ---[1882]---> BDD-cost:    1
0.00/0.07	c ---[1856]---> BDD-cost:    1
0.00/0.07	c ---[1838]---> BDD-cost:    1
0.00/0.07	c ---[1812]---> BDD-cost:    1
0.00/0.07	c ---[1798]---> BDD-cost:    1
0.00/0.07	c ---[1772]---> BDD-cost:    1
0.00/0.07	c ---[1750]---> BDD-cost:    1
0.00/0.07	c ---[1740]---> BDD-cost:    1
0.00/0.07	c ---[1726]---> BDD-cost:    1
0.00/0.07	c ---[1700]---> BDD-cost:    1
0.00/0.07	c ---[1678]---> BDD-cost:    1
0.00/0.07	c ---[1668]---> BDD-cost:    1
0.00/0.07	c ---[1666]---> BDD-cost:    1
0.00/0.07	c ---[1640]---> BDD-cost:    1
0.00/0.07	c ---[1622]---> BDD-cost:    1
0.00/0.07	c ---[1596]---> BDD-cost:    1
0.00/0.07	c ---[1578]---> BDD-cost:    1
0.00/0.07	c ---[1556]---> BDD-cost:    1
0.00/0.07	c ---[1530]---> BDD-cost:    1
0.00/0.07	c ---[1524]---> BDD-cost:    1
0.00/0.07	c ---[1514]---> BDD-cost:    1
0.00/0.07	c ---[1504]---> BDD-cost:    1
0.00/0.07	c ---[1454]---> BDD-cost:    1
0.00/0.07	c ---[1452]---> BDD-cost:    1
0.00/0.07	c ---[1450]---> BDD-cost:    1
0.00/0.07	c ---[1424]---> BDD-cost:    1
0.00/0.07	c ---[1407]---> BDD-cost:    1
0.00/0.07	c ---[1381]---> BDD-cost:    1
0.00/0.07	c ---[1363]---> BDD-cost:    1
0.00/0.07	c ---[1342]---> BDD-cost:    1
0.00/0.07	c ---[1316]---> BDD-cost:    1
0.00/0.07	c ---[1310]---> BDD-cost:    1
0.00/0.07	c ---[1300]---> BDD-cost:    1
0.00/0.07	c ---[1290]---> BDD-cost:    1
0.00/0.07	c ---[1240]---> BDD-cost:    1
0.00/0.07	c ---[1238]---> BDD-cost:    1
0.00/0.07	c ---[1189]---> BDD-cost:    1
0.00/0.07	c ---[1179]---> BDD-cost:    1
0.00/0.07	c ---[1169]---> BDD-cost:    1
0.00/0.07	c ---[1167]---> BDD-cost:    1
0.00/0.07	c ---[1165]---> BDD-cost:    1
0.00/0.07	c ---[1139]---> BDD-cost:    1
0.00/0.07	c ---[1121]---> BDD-cost:    1
0.00/0.07	c ---[1095]---> BDD-cost:    1
0.00/0.07	c ---[1093]---> BDD-cost:    1
0.00/0.07	c ---[1067]---> BDD-cost:    1
0.00/0.07	c ---[1049]---> BDD-cost:    1
0.00/0.07	c ---[1023]---> BDD-cost:    1
0.00/0.07	c ---[1009]---> BDD-cost:    1
0.00/0.07	c ---[ 983]---> BDD-cost:    1
0.00/0.07	c ---[ 961]---> BDD-cost:    1
0.00/0.07	c ---[ 951]---> BDD-cost:    1
0.00/0.07	c ---[ 933]---> BDD-cost:    1
0.00/0.07	c ---[ 911]---> BDD-cost:    1
0.00/0.07	c ---[ 885]---> BDD-cost:    1
0.00/0.07	c ---[ 879]---> BDD-cost:    1
0.00/0.07	c ---[ 877]---> BDD-cost:    1
0.00/0.07	c ---[ 851]---> BDD-cost:    1
0.00/0.07	c ---[ 833]---> BDD-cost:    1
0.00/0.07	c ---[ 807]---> BDD-cost:    1
0.00/0.07	c ---[ 789]---> BDD-cost:    1
0.00/0.07	c ---[ 767]---> BDD-cost:    1
0.00/0.07	c ---[ 741]---> BDD-cost:    1
0.00/0.07	c ---[ 735]---> BDD-cost:    1
0.00/0.07	c ---[ 733]---> BDD-cost:    1
0.00/0.07	c ---[ 707]---> BDD-cost:    1
0.00/0.07	c ---[ 689]---> BDD-cost:    1
0.00/0.07	c ---[ 663]---> BDD-cost:    1
0.00/0.07	c ---[ 657]---> BDD-cost:    1
0.00/0.07	c ---[ 639]---> BDD-cost:    1
0.00/0.07	c ---[ 601]---> BDD-cost:    1
0.00/0.07	c ---[ 591]---> BDD-cost:    1
0.00/0.07	c ---[ 585]---> BDD-cost:    1
0.00/0.07	c ---[ 567]---> BDD-cost:    1
0.00/0.07	c ---[ 529]---> BDD-cost:    1
0.00/0.07	c ---[ 519]---> BDD-cost:    1
0.00/0.07	c ---[ 483]---> BDD-cost:    1
0.00/0.07	c ---[ 461]---> BDD-cost:    1
0.00/0.07	c ---[ 455]---> BDD-cost:    1
0.00/0.07	c ---[ 449]---> BDD-cost:    1
0.00/0.07	c ---[ 397]---> BDD-cost:    1
0.00/0.07	c ---[ 387]---> BDD-cost:    1
0.00/0.07	c ---[ 381]---> BDD-cost:    1
0.00/0.07	c ---[ 379]---> BDD-cost:    1
0.00/0.07	c ---[ 373]---> BDD-cost:    1
0.00/0.07	c ---[ 355]---> BDD-cost:    1
0.00/0.07	c ---[ 318]---> BDD-cost:    1
0.00/0.07	c ---[ 308]---> BDD-cost:    1
0.00/0.07	c ---[ 298]---> BDD-cost:    1
0.00/0.07	c ---[ 289]---> BDD-cost:    1
0.00/0.07	c ---[ 239]---> BDD-cost:    1
0.00/0.07	c ---[ 237]---> BDD-cost:    1
0.00/0.07	c ---[ 188]---> BDD-cost:    1
0.00/0.07	c ---[ 178]---> BDD-cost:    1
0.00/0.07	c ---[ 168]---> BDD-cost:    1
0.00/0.07	c ---[ 166]---> BDD-cost:    1
0.00/0.07	c ---[ 117]---> BDD-cost:    1
0.00/0.07	c ---[ 107]---> BDD-cost:    1
0.00/0.07	c ---[  97]---> BDD-cost:    1
0.00/0.07	c ---[  95]---> BDD-cost:    1
0.00/0.07	c ---[  46]---> BDD-cost:    1
0.00/0.07	c ---[  36]---> BDD-cost:    1
0.00/0.07	c ---[  26]---> BDD-cost:    1
0.00/0.07	c ---[  24]---> BDD-cost:    1
0.00/0.07	c ---[  23]---> BDD-cost:   91
0.00/0.07	c ---[  22]---> BDD-cost:   91
0.00/0.07	c ---[  21]---> BDD-cost:   91
0.00/0.07	c ---[  20]---> BDD-cost:   91
0.00/0.07	c ---[  19]---> BDD-cost:   91
0.00/0.07	c ---[  18]---> BDD-cost:   91
0.00/0.08	c ---[  17]---> BDD-cost:   91
0.00/0.08	c ---[  16]---> BDD-cost:   91
0.00/0.08	c ---[  15]---> BDD-cost:   91
0.00/0.08	c ---[  14]---> BDD-cost:   91
0.00/0.08	c ---[  13]---> BDD-cost:   91
0.00/0.08	c ---[  12]---> BDD-cost:   91
0.00/0.08	c ---[  11]---> BDD-cost:   91
0.00/0.08	c ---[  10]---> BDD-cost:   91
0.00/0.08	c ---[   9]---> BDD-cost:   91
0.00/0.08	c ---[   8]---> BDD-cost:   91
0.00/0.08	c ---[   7]---> BDD-cost:   91
0.00/0.08	c ---[   6]---> BDD-cost:   91
0.00/0.09	c ---[   5]---> BDD-cost:   91
0.00/0.09	c ---[   4]---> BDD-cost:   91
0.00/0.09	c ---[   3]---> BDD-cost:   91
0.00/0.09	c ---[   2]---> BDD-cost:   91
0.00/0.09	c ---[   1]---> BDD-cost:   91
0.00/0.09	c ---[   0]---> BDD-cost:   91
0.09/0.09	c ==================================[MINISAT+]==================================
0.09/0.09	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.09	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.09	c ==============================================================================
0.09/0.09	c |         0 |    7740    22400 |    2580       0        0     nan |  0.000 % |
0.09/0.10	c |       102 |    7740    22400 |    2838     102     1146    11.2 |  4.396 % |
0.09/0.11	c |       252 |    7740    22400 |    3121     252     4342    17.2 |  4.396 % |
0.09/0.12	c |       478 |    7740    22400 |    3433     478    10604    22.2 |  4.396 % |
0.09/0.14	c |       816 |    7740    22400 |    3777     816    17319    21.2 |  4.396 % |
0.09/0.17	c |      1322 |    7740    22400 |    4155    1322    29601    22.4 |  4.396 % |
0.19/0.22	c |      2083 |    7740    22400 |    4570    2083    56358    27.1 |  4.396 % |
0.29/0.30	c |      3225 |    7740    22400 |    5027    3225   102912    31.9 |  4.396 % |
0.39/0.44	c |      4934 |    7740    22400 |    5530    4934   156429    31.7 |  4.396 % |
0.49/0.50	c ==============================================================================
0.49/0.50	c Found solution: 72
0.49/0.50	o 72
0.49/0.51	c ---[   0]---> Sorter-cost:28228     Base:
0.69/0.76	c ==================================[MINISAT+]==================================
0.69/0.76	c | Conflicts | Original         | Learnt                           | Progress |
0.69/0.76	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.69/0.76	c ==============================================================================
0.69/0.76	c |      5682 |   40254    98312 |   13418    5681   184124    32.4 |  4.396 % |
0.69/0.77	c |      5785 |   40254    98312 |   14759    5784   185911    32.1 |  1.022 % |
0.69/0.79	c |      5935 |   40254    98312 |   16235    5934   189047    31.9 |  1.022 % |
0.79/0.80	c |      6161 |   40254    98312 |   17859    6160   194828    31.6 |  1.022 % |
0.79/0.83	c |      6498 |   40254    98312 |   19645    6497   205077    31.6 |  1.022 % |
0.79/0.88	c |      7004 |   40254    98312 |   21609    7003   225914    32.3 |  1.022 % |
0.89/0.97	c |      7766 |   40254    98312 |   23770    7765   255593    32.9 |  1.022 % |
0.99/1.06	c |      8908 |   40254    98312 |   26147    8907   285387    32.0 |  1.022 % |
1.19/1.23	c |     10616 |   40237    98264 |   28762   10581   343405    32.5 |  1.030 % |
1.49/1.56	c |     13179 |   40220    98216 |   31638   13120   429152    32.7 |  1.038 % |
1.99/2.00	c |     17025 |   40220    98216 |   34802   16966   528804    31.2 |  1.038 % |
2.79/2.82	c |     22792 |   40185    98122 |   38283   22668   749533    33.1 |  1.055 % |
4.49/4.53	c ==============================================================================
4.49/4.53	c Found solution: 70
4.49/4.53	o 70
4.49/4.54	c ---[   0]---> Sorter-cost:18762     Base:
4.69/4.78	c ==================================[MINISAT+]==================================
4.69/4.78	c | Conflicts | Original         | Learnt                           | Progress |
4.69/4.78	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
4.69/4.78	c ==============================================================================
4.69/4.78	c |     29423 |   57753   139220 |   19251   29141   985127    33.8 |  1.055 % |
4.79/4.84	c |     29528 |   57736   139172 |   21176   12989   436874    33.6 |  2.354 % |
4.79/4.86	c |     29680 |   57736   139172 |   23293   13141   438850    33.4 |  2.354 % |
4.79/4.88	c |     29909 |   57736   139172 |   25623   13370   441839    33.0 |  2.354 % |
4.89/4.91	c |     30247 |   57736   139172 |   28185   13708   446472    32.6 |  2.354 % |
4.99/5.02	c |     30754 |   57487   138565 |   31003   13049   433183    33.2 |  2.685 % |
5.19/5.25	c |     31514 |   57487   138565 |   34104   13809   453613    32.8 |  2.685 % |
5.49/5.57	c |     32653 |   57487   138565 |   37514   14948   487400    32.6 |  2.685 % |
5.99/6.03	c |     34362 |   57448   138486 |   41266   16656   530336    31.8 |  2.745 % |
6.69/6.78	c |     36924 |   57408   138400 |   45392   19215   599506    31.2 |  2.808 % |
8.08/8.19	c |     40768 |   57249   138058 |   49932   23053   700611    30.4 |  3.052 % |
9.18/9.21	c ==============================================================================
9.18/9.21	c Found solution: 68
9.18/9.21	o 68
9.18/9.22	c ---[   0]---> Sorter-cost:24084     Base:
9.38/9.45	c ==================================[MINISAT+]==================================
9.38/9.45	c | Conflicts | Original         | Learnt                           | Progress |
9.38/9.45	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
9.38/9.45	c ==============================================================================
9.38/9.45	c |     43845 |   83730   199851 |   27910   24581   730579    29.7 |  3.052 % |
9.48/9.50	c |     43945 |   83730   199851 |   30701   24681   733808    29.7 |  2.289 % |
9.48/9.58	c |     44097 |   83730   199851 |   33771   24833   738210    29.7 |  2.289 % |
9.58/9.69	c |     44322 |   83730   199851 |   37148   25058   743040    29.7 |  2.289 % |
9.78/9.87	c |     44659 |   83730   199851 |   40863   25395   750694    29.6 |  2.289 % |
10.18/10.20	c |     45165 |   83677   199734 |   44949   25898   760379    29.4 |  2.348 % |
10.48/10.54	c |     45924 |   83677   199734 |   49444   26657   777006    29.1 |  2.348 % |
10.99/11.06	c |     47063 |   83621   199608 |   54388   27793   807589    29.1 |  2.411 % |
11.79/11.81	c |     48773 |   83621   199608 |   59827   29503   851319    28.9 |  2.411 % |
13.19/13.22	c |     51335 |   83191   198707 |   65810   32051   920719    28.7 |  2.857 % |
14.09/14.13	c ==============================================================================
14.09/14.13	c Found solution: 66
14.09/14.13	o 66
14.09/14.14	c ---[   0]---> Sorter-cost:21572     Base:
14.29/14.39	c ==================================[MINISAT+]==================================
14.29/14.39	c | Conflicts | Original         | Learnt                           | Progress |
14.29/14.39	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
14.29/14.39	c ==============================================================================
14.29/14.39	c |     52747 |  105759   251407 |   35253   33444   953848    28.5 |  2.857 % |
14.38/14.44	c |     52848 |  105759   251407 |   38778   33545   956204    28.5 |  2.545 % |
14.58/14.64	c |     52998 |  105515   250900 |   42656   33690   959409    28.5 |  2.748 % |
14.77/14.85	c |     53224 |  105404   250662 |   46921   33913   965054    28.5 |  2.845 % |
15.07/15.15	c |     53561 |  105318   250478 |   51613   34245   972467    28.4 |  2.918 % |
15.38/15.49	c |     54069 |  105318   250478 |   56775   34753   984703    28.3 |  2.918 % |
15.97/16.07	c |     54828 |  105193   250209 |   62452   35509   999763    28.2 |  3.028 % |
17.07/17.12	c |     55967 |  104584   248900 |   68698   36490  1023192    28.0 |  3.503 % |
18.57/18.68	c |     57676 |  104566   248852 |   75567   38172  1057981    27.7 |  3.506 % |
18.77/18.89	c ==============================================================================
18.77/18.89	c Optimal solution: 66
18.77/18.89	s OPTIMUM FOUND
18.77/18.89	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 -x29
18.77/18.89	v -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 -x55
18.77/18.89	v -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
18.77/18.89	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
18.77/18.89	v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127
18.77/18.89	v x128 -x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148
18.77/18.89	v -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 x168 -x169
18.77/18.89	v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 -x190
18.77/18.89	v -x191 -x192 -x193 -x194 -x195 x196 x197 x198 -x199 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x210 -x211
18.77/18.89	v -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 x226 x227 -x228 -x229 -x230 -x231 -x232
18.77/18.89	v -x233 -x234 x235 -x236 -x237 -x238 x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 x253
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18.77/18.89	v -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380
18.77/18.89	v x381 -x382 -x383 -x384 x385 x386 x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401
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18.77/18.89	v -x423 -x424 -x425 -x426 -x427 x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443
18.77/18.89	v -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 x464
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18.77/18.89	v -x507 -x508 -x509 -x510 x511 x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527
18.77/18.89	v -x528 -x529 -x530 -x531 x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548
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18.77/18.89	v -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590
18.77/18.89	v x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611
18.77/18.89	v -x612 -x613 -x614 x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624
18.77/18.89	c _______________________________________________________________________________
18.77/18.89	c 
18.77/18.89	c restarts              : 51
18.77/18.89	c conflicts             : 57729          (3063 /sec)
18.77/18.89	c decisions             : 112858         (5989 /sec)
18.77/18.89	c propagations          : 0              (0 /sec)
18.77/18.89	c inspects              : 0              (0 /sec)
18.77/18.89	c CPU time              : 18.8441 s
18.77/18.89	c _______________________________________________________________________________

Verifier Data (download as text)

OK	66

Conversion Script Data (download as text)

/tmp/evaluation/363856-1177033723/instance-363856-1177033723.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-363856-1177033723 -o ROOT/results/node7/solver-363856-1177033723 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363856-1177033723/minisat+ /tmp/evaluation/363856-1177033723/instance-363856-1177033723.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 0.96 0.98 3/77 28640
/proc/meminfo: memFree=1765936/2055920 swapFree=4159720/4192956
[pid=28640] ppid=28638 vsize=1180 CPUtime=0
/proc/28640/stat : 28640 (minisat+) R 28638 28640 27989 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 179409935 1208320 122 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134596909 0 0 4096 16386 0 0 0 17 0 0 0
/proc/28640/statm: 295 122 74 215 0 77 0

[startup+0.0991949 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 28640
/proc/meminfo: memFree=1765936/2055920 swapFree=4159720/4192956
[pid=28640] ppid=28638 vsize=2192 CPUtime=0.09
/proc/28640/stat : 28640 (minisat+) R 28638 28640 27989 0 -1 4194304 391 0 0 0 9 0 0 0 18 0 1 0 179409935 2244608 376 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134648433 0 0 4096 16386 0 0 0 17 0 0 0
/proc/28640/statm: 548 376 93 215 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2192

[startup+0.101196 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 28640
/proc/meminfo: memFree=1765936/2055920 swapFree=4159720/4192956
[pid=28640] ppid=28638 vsize=2192 CPUtime=0.09
/proc/28640/stat : 28640 (minisat+) R 28638 28640 27989 0 -1 4194304 401 0 0 0 9 0 0 0 18 0 1 0 179409935 2244608 386 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573362 0 0 4096 16386 0 0 0 17 0 0 0
/proc/28640/statm: 548 386 103 215 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2192

[startup+0.301218 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 28640
/proc/meminfo: memFree=1765936/2055920 swapFree=4159720/4192956
[pid=28640] ppid=28638 vsize=2588 CPUtime=0.29
/proc/28640/stat : 28640 (minisat+) R 28638 28640 27989 0 -1 4194304 527 0 0 0 29 0 0 0 18 0 1 0 179409935 2650112 512 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006289 0 0 4096 16386 0 0 0 17 0 0 0
/proc/28640/statm: 647 512 106 215 0 429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2588

[startup+0.701261 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 28640
/proc/meminfo: memFree=1765936/2055920 swapFree=4159720/4192956
[pid=28640] ppid=28638 vsize=3564 CPUtime=0.69
/proc/28640/stat : 28640 (minisat+) R 28638 28640 27989 0 -1 4194304 765 0 0 0 69 0 0 0 23 0 1 0 179409935 3649536 750 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 0 0 0
/proc/28640/statm: 891 750 107 215 0 673 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3564

[startup+1.50134 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 28641
/proc/meminfo: memFree=1759016/2055920 swapFree=4159720/4192956
[pid=28640] ppid=28638 vsize=8960 CPUtime=1.49
/proc/28640/stat : 28640 (minisat+) R 28638 28640 27989 0 -1 4194304 2088 0 0 0 149 0 0 0 25 0 1 0 179409935 9175040 1994 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 0 0 0
/proc/28640/statm: 2240 1994 111 215 0 2022 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8960

[startup+3.10251 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 28641
/proc/meminfo: memFree=1757416/2055920 swapFree=4159720/4192956
[pid=28640] ppid=28638 vsize=10856 CPUtime=3.09
/proc/28640/stat : 28640 (minisat+) R 28638 28640 27989 0 -1 4194304 2588 0 0 0 308 1 0 0 25 0 1 0 179409935 11116544 2494 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573010 0 0 4096 16386 0 0 0 17 0 0 0
/proc/28640/statm: 2714 2494 111 215 0 2496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10856

[startup+6.30185 s]
/proc/loadavg: 0.92 0.96 0.98 2/78 28641
/proc/meminfo: memFree=1752552/2055920 swapFree=4159720/4192956
[pid=28640] ppid=28638 vsize=15008 CPUtime=6.29
/proc/28640/stat : 28640 (minisat+) R 28638 28640 27989 0 -1 4194304 3590 0 0 0 628 1 0 0 25 0 1 0 179409935 15368192 3411 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/28640/statm: 3752 3411 111 215 0 3534 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15008

[startup+12.7015 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 28641
/proc/meminfo: memFree=1749416/2055920 swapFree=4159720/4192956
[pid=28640] ppid=28638 vsize=18768 CPUtime=12.69
/proc/28640/stat : 28640 (minisat+) R 28638 28640 27989 0 -1 4194304 4389 0 0 0 1267 2 0 0 25 0 1 0 179409935 19218432 4210 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588783 0 0 4096 16386 0 0 0 17 0 0 0
/proc/28640/statm: 4692 4210 111 215 0 4474 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18768

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

[startup+15.9019 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 28641
/proc/meminfo: memFree=1745448/2055920 swapFree=4159720/4192956
[pid=28640] ppid=28638 vsize=23304 CPUtime=15.87
/proc/28640/stat : 28640 (minisat+) R 28638 28640 27989 0 -1 4194304 5560 0 0 0 1585 2 0 0 25 0 1 0 179409935 23863296 5216 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576207 0 0 4096 16386 0 0 0 17 0 0 0
/proc/28640/statm: 5826 5216 111 215 0 5608 0
Current children cumulated CPU time (s) 15.87
Current children cumulated vsize (KiB) 23304

[startup+17.502 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 28641
/proc/meminfo: memFree=1745192/2055920 swapFree=4159720/4192956
[pid=28640] ppid=28638 vsize=23432 CPUtime=17.47
/proc/28640/stat : 28640 (minisat+) R 28638 28640 27989 0 -1 4194304 5606 0 0 0 1745 2 0 0 25 0 1 0 179409935 23994368 5262 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/28640/statm: 5858 5262 111 215 0 5640 0
Current children cumulated CPU time (s) 17.47
Current children cumulated vsize (KiB) 23432

[startup+18.3011 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 28641
/proc/meminfo: memFree=1745192/2055920 swapFree=4159720/4192956
[pid=28640] ppid=28638 vsize=23564 CPUtime=18.27
/proc/28640/stat : 28640 (minisat+) R 28638 28640 27989 0 -1 4194304 5629 0 0 0 1825 2 0 0 25 0 1 0 179409935 24129536 5285 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/28640/statm: 5891 5285 111 215 0 5673 0
Current children cumulated CPU time (s) 18.27
Current children cumulated vsize (KiB) 23564

[startup+18.7061 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 28641
/proc/meminfo: memFree=1745064/2055920 swapFree=4159720/4192956
[pid=28640] ppid=28638 vsize=23564 CPUtime=18.67
/proc/28640/stat : 28640 (minisat+) R 28638 28640 27989 0 -1 4194304 5640 0 0 0 1865 2 0 0 25 0 1 0 179409935 24129536 5296 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/28640/statm: 5891 5296 111 215 0 5673 0
Current children cumulated CPU time (s) 18.67
Current children cumulated vsize (KiB) 23564

[startup+18.9012 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 28641
/proc/meminfo: memFree=1745064/2055920 swapFree=4159720/4192956
[pid=28640] ppid=28638 vsize=22208 CPUtime=18.88
/proc/28640/stat : 28640 (minisat+) R 28638 28640 27989 0 -1 4194304 5642 0 0 0 1885 3 0 0 25 0 1 0 179409935 22740992 5019 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134798643 0 0 4096 16386 0 0 0 17 0 0 0
/proc/28640/statm: 5552 5019 113 215 0 5334 0
Current children cumulated CPU time (s) 18.88
Current children cumulated vsize (KiB) 22208

Child status: 30
Real time (s): 18.9103
CPU time (s): 18.8901
CPU user time (s): 18.8561
CPU system time (s): 0.033994
CPU usage (%): 99.8936
Max. virtual memory (cumulated for all children) (KiB): 23564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.8561
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5644
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= 20
involuntary context switches= 134

runsolver used 0.021996 second user time and 0.05999 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Apr 20 01:48:43 UTC 2007

IDJOB= 363856
IDBENCH= 2032
IDSOLVER= 156
FILE ID= node7/363856-1177033723

PBS_JOBID= 4640092

Free space on /tmp= 66369 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
COMMAND LINE= /tmp/evaluation/363856-1177033723/minisat+ /tmp/evaluation/363856-1177033723/instance-363856-1177033723.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-363856-1177033723 -o ROOT/results/node7/conversion-363856-1177033723 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363856-1177033723/instance-363856-1177033723.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-363856-1177033723 -o ROOT/results/node7/solver-363856-1177033723 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363856-1177033723/minisat+ /tmp/evaluation/363856-1177033723/instance-363856-1177033723.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  417e88f02ffea81dc93d5dcf35453cad

RANDOM SEED= 215800554

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1766344 kB
Buffers:         30900 kB
Cached:         193440 kB
SwapCached:      12980 kB
Active:          46652 kB
Inactive:       200940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766344 kB
SwapTotal:     4192956 kB
SwapFree:      4159720 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            27448 kB
Committed_AS:  7980132 kB
PageTables:       1860 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= 66369 MiB

End job on node7 on Fri Apr 20 01:49:02 UTC 2007