Trace number 363828

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+ 1.14OPT68 51.4202 51.6627

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-9pb.opb
MD5SUM7f8cd0ba2dda7463f3c06a016c2c7d47
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark68
Best CPU time to get the best result obtained on this benchmark0.25896
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 68
Optimality of the best value was proved YES
Number of variables840
Total number of constraints2526
Number of constraints which are clauses2502
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 constraint35
Number of terms in the objective function 840
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 840
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 840
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...
0.08/0.09	c Converting 2526 PB-constraints to clauses...
0.08/0.09	c   -- Unit propagations: (none)
0.08/0.09	c   -- Detecting intervals from adjacent constraints: ############################################################################################################################################
0.08/0.09	c   -- Clauses(.)/Splits(s): ..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.09/0.10	c ---[2520]---> BDD-cost:    1
0.09/0.10	c ---[2503]---> BDD-cost:    1
0.09/0.10	c ---[2465]---> BDD-cost:    1
0.09/0.10	c ---[2455]---> BDD-cost:    1
0.09/0.10	c ---[2449]---> BDD-cost:    1
0.09/0.10	c ---[2431]---> BDD-cost:    1
0.09/0.10	c ---[2393]---> BDD-cost:    1
0.09/0.10	c ---[2383]---> BDD-cost:    1
0.09/0.10	c ---[2377]---> BDD-cost:    1
0.09/0.10	c ---[2359]---> BDD-cost:    1
0.09/0.10	c ---[2321]---> BDD-cost:    1
0.09/0.10	c ---[2311]---> BDD-cost:    1
0.09/0.10	c ---[2309]---> BDD-cost:    1
0.09/0.10	c ---[2283]---> BDD-cost:    1
0.09/0.10	c ---[2265]---> BDD-cost:    1
0.09/0.10	c ---[2239]---> BDD-cost:    1
0.09/0.10	c ---[2206]---> BDD-cost:    1
0.09/0.10	c ---[2180]---> BDD-cost:    1
0.09/0.10	c ---[2178]---> BDD-cost:    1
0.09/0.10	c ---[2168]---> BDD-cost:    1
0.09/0.10	c ---[2151]---> BDD-cost:    1
0.09/0.10	c ---[2129]---> BDD-cost:    1
0.09/0.10	c ---[2103]---> BDD-cost:    1
0.09/0.10	c ---[2097]---> BDD-cost:    1
0.09/0.10	c ---[2079]---> BDD-cost:    1
0.09/0.10	c ---[2057]---> BDD-cost:    1
0.09/0.10	c ---[2031]---> BDD-cost:    1
0.09/0.10	c ---[2025]---> BDD-cost:    1
0.09/0.10	c ---[2007]---> BDD-cost:    1
0.09/0.10	c ---[1985]---> BDD-cost:    1
0.09/0.10	c ---[1959]---> BDD-cost:    1
0.09/0.10	c ---[1953]---> BDD-cost:    1
0.09/0.10	c ---[1935]---> BDD-cost:    1
0.09/0.10	c ---[1913]---> BDD-cost:    1
0.09/0.10	c ---[1887]---> BDD-cost:    1
0.09/0.10	c ---[1881]---> BDD-cost:    1
0.09/0.10	c ---[1871]---> BDD-cost:    1
0.09/0.10	c ---[1861]---> BDD-cost:    1
0.09/0.10	c ---[1812]---> BDD-cost:    1
0.09/0.10	c ---[1810]---> BDD-cost:    1
0.09/0.10	c ---[1758]---> BDD-cost:    1
0.09/0.10	c ---[1748]---> BDD-cost:    1
0.09/0.10	c ---[1742]---> BDD-cost:    1
0.09/0.10	c ---[1740]---> BDD-cost:    1
0.09/0.10	c ---[1692]---> BDD-cost:    1
0.09/0.10	c ---[1682]---> BDD-cost:    1
0.09/0.10	c ---[1672]---> BDD-cost:    1
0.09/0.10	c ---[1670]---> BDD-cost:    1
0.09/0.10	c ---[1664]---> BDD-cost:    1
0.09/0.10	c ---[1646]---> BDD-cost:    1
0.09/0.10	c ---[1609]---> BDD-cost:    1
0.09/0.10	c ---[1599]---> BDD-cost:    1
0.09/0.10	c ---[1593]---> BDD-cost:    1
0.09/0.10	c ---[1575]---> BDD-cost:    1
0.09/0.10	c ---[1537]---> BDD-cost:    1
0.09/0.10	c ---[1527]---> BDD-cost:    1
0.09/0.10	c ---[1513]---> BDD-cost:    1
0.09/0.10	c ---[1487]---> BDD-cost:    1
0.09/0.10	c ---[1465]---> BDD-cost:    1
0.09/0.10	c ---[1455]---> BDD-cost:    1
0.09/0.10	c ---[1422]---> BDD-cost:    1
0.09/0.10	c ---[1396]---> BDD-cost:    1
0.09/0.10	c ---[1394]---> BDD-cost:    1
0.09/0.10	c ---[1384]---> BDD-cost:    1
0.09/0.10	c ---[1378]---> BDD-cost:    1
0.09/0.10	c ---[1360]---> BDD-cost:    1
0.09/0.10	c ---[1322]---> BDD-cost:    1
0.09/0.10	c ---[1312]---> BDD-cost:    1
0.09/0.10	c ---[1298]---> BDD-cost:    1
0.09/0.10	c ---[1272]---> BDD-cost:    1
0.09/0.10	c ---[1250]---> BDD-cost:    1
0.09/0.10	c ---[1240]---> BDD-cost:    1
0.09/0.10	c ---[1234]---> BDD-cost:    1
0.09/0.10	c ---[1216]---> BDD-cost:    1
0.09/0.10	c ---[1178]---> BDD-cost:    1
0.09/0.10	c ---[1168]---> BDD-cost:    1
0.09/0.10	c ---[1135]---> BDD-cost:    1
0.09/0.10	c ---[1109]---> BDD-cost:    1
0.09/0.10	c ---[1107]---> BDD-cost:    1
0.09/0.10	c ---[1097]---> BDD-cost:    1
0.09/0.10	c ---[1079]---> BDD-cost:    1
0.09/0.10	c ---[1057]---> BDD-cost:    1
0.09/0.10	c ---[1031]---> BDD-cost:    1
0.09/0.10	c ---[1025]---> BDD-cost:    1
0.09/0.10	c ---[1007]---> BDD-cost:    1
0.09/0.10	c ---[ 985]---> BDD-cost:    1
0.09/0.10	c ---[ 959]---> BDD-cost:    1
0.09/0.10	c ---[ 953]---> BDD-cost:    1
0.09/0.10	c ---[ 935]---> BDD-cost:    1
0.09/0.10	c ---[ 913]---> BDD-cost:    1
0.09/0.10	c ---[ 887]---> BDD-cost:    1
0.09/0.10	c ---[ 881]---> BDD-cost:    1
0.09/0.10	c ---[ 875]---> BDD-cost:    1
0.09/0.10	c ---[ 858]---> BDD-cost:    1
0.09/0.10	c ---[ 820]---> BDD-cost:    1
0.09/0.10	c ---[ 810]---> BDD-cost:    1
0.09/0.10	c ---[ 808]---> BDD-cost:    1
0.09/0.10	c ---[ 782]---> BDD-cost:    1
0.09/0.10	c ---[ 764]---> BDD-cost:    1
0.09/0.10	c ---[ 738]---> BDD-cost:    1
0.09/0.10	c ---[ 724]---> BDD-cost:    1
0.09/0.10	c ---[ 698]---> BDD-cost:    1
0.09/0.10	c ---[ 676]---> BDD-cost:    1
0.09/0.10	c ---[ 666]---> BDD-cost:    1
0.09/0.10	c ---[ 652]---> BDD-cost:    1
0.09/0.10	c ---[ 627]---> BDD-cost:    1
0.09/0.10	c ---[ 605]---> BDD-cost:    1
0.09/0.10	c ---[ 595]---> BDD-cost:    1
0.09/0.10	c ---[ 593]---> BDD-cost:    1
0.09/0.10	c ---[ 567]---> BDD-cost:    1
0.09/0.10	c ---[ 549]---> BDD-cost:    1
0.09/0.10	c ---[ 523]---> BDD-cost:    1
0.09/0.10	c ---[ 521]---> BDD-cost:    1
0.09/0.10	c ---[ 495]---> BDD-cost:    1
0.09/0.10	c ---[ 477]---> BDD-cost:    1
0.09/0.10	c ---[ 451]---> BDD-cost:    1
0.09/0.10	c ---[ 438]---> BDD-cost:    1
0.09/0.10	c ---[ 412]---> BDD-cost:    1
0.09/0.10	c ---[ 390]---> BDD-cost:    1
0.09/0.10	c ---[ 380]---> BDD-cost:    1
0.09/0.10	c ---[ 378]---> BDD-cost:    1
0.09/0.10	c ---[ 352]---> BDD-cost:    1
0.09/0.10	c ---[ 334]---> BDD-cost:    1
0.09/0.10	c ---[ 308]---> BDD-cost:    1
0.09/0.10	c ---[ 306]---> BDD-cost:    1
0.09/0.10	c ---[ 280]---> BDD-cost:    1
0.09/0.10	c ---[ 262]---> BDD-cost:    1
0.09/0.10	c ---[ 236]---> BDD-cost:    1
0.09/0.10	c ---[ 188]---> BDD-cost:    1
0.09/0.10	c ---[ 178]---> BDD-cost:    1
0.09/0.10	c ---[ 168]---> BDD-cost:    1
0.09/0.10	c ---[ 166]---> BDD-cost:    1
0.09/0.10	c ---[ 156]---> BDD-cost:    1
0.09/0.10	c ---[ 146]---> BDD-cost:    1
0.09/0.10	c ---[  96]---> BDD-cost:    1
0.09/0.10	c ---[  94]---> BDD-cost:    1
0.09/0.10	c ---[  42]---> BDD-cost:    1
0.09/0.10	c ---[  32]---> BDD-cost:    1
0.09/0.10	c ---[  26]---> BDD-cost:    1
0.09/0.10	c ---[  24]---> BDD-cost:    1
0.09/0.10	c ---[  23]---> BDD-cost:  127
0.09/0.10	c ---[  22]---> BDD-cost:  127
0.09/0.11	c ---[  21]---> BDD-cost:  127
0.09/0.11	c ---[  20]---> BDD-cost:  127
0.09/0.11	c ---[  19]---> BDD-cost:  127
0.09/0.11	c ---[  18]---> BDD-cost:  127
0.09/0.11	c ---[  17]---> BDD-cost:  127
0.09/0.11	c ---[  16]---> BDD-cost:  127
0.09/0.11	c ---[  15]---> BDD-cost:  127
0.09/0.11	c ---[  14]---> BDD-cost:  127
0.09/0.12	c ---[  13]---> BDD-cost:  127
0.09/0.12	c ---[  12]---> BDD-cost:  127
0.09/0.12	c ---[  11]---> BDD-cost:  127
0.09/0.12	c ---[  10]---> BDD-cost:  127
0.09/0.12	c ---[   9]---> BDD-cost:  127
0.09/0.12	c ---[   8]---> BDD-cost:  127
0.09/0.12	c ---[   7]---> BDD-cost:  127
0.09/0.13	c ---[   6]---> BDD-cost:  127
0.09/0.13	c ---[   5]---> BDD-cost:  127
0.09/0.13	c ---[   4]---> BDD-cost:  127
0.09/0.13	c ---[   3]---> BDD-cost:  127
0.09/0.13	c ---[   2]---> BDD-cost:  127
0.09/0.13	c ---[   1]---> BDD-cost:  127
0.09/0.13	c ---[   0]---> BDD-cost:  127
0.09/0.14	c ==================================[MINISAT+]==================================
0.09/0.14	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.14	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.14	c ==============================================================================
0.09/0.14	c |         0 |   10758    31070 |    3586       0        0     nan |  0.000 % |
0.09/0.15	c |       102 |   10758    31070 |    3944     102     1382    13.5 |  4.072 % |
0.09/0.16	c |       252 |   10758    31070 |    4339     252     4999    19.8 |  4.072 % |
0.09/0.18	c |       477 |   10758    31070 |    4772     477    19906    41.7 |  4.072 % |
0.19/0.20	c |       815 |   10758    31070 |    5250     815    35979    44.1 |  4.072 % |
0.19/0.26	c |      1321 |   10758    31070 |    5775    1321    69693    52.8 |  4.072 % |
0.29/0.35	c |      2081 |   10758    31070 |    6352    2081   108367    52.1 |  4.072 % |
0.49/0.50	c |      3223 |   10758    31070 |    6988    3223   164420    51.0 |  4.072 % |
0.69/0.72	c |      4932 |   10758    31070 |    7686    4932   227342    46.1 |  4.072 % |
1.00/1.05	c |      7494 |   10758    31070 |    8455    7494   414130    55.3 |  4.072 % |
1.59/1.62	c |     11338 |   10758    31070 |    9301    6831   419427    61.4 |  4.072 % |
2.49/2.52	c |     17104 |   10758    31070 |   10231    7735   488221    63.1 |  4.072 % |
3.89/3.97	c |     25753 |   10758    31070 |   11254    5844   256819    43.9 |  4.072 % |
3.99/4.06	c ==============================================================================
3.99/4.06	c Found solution: 72
3.99/4.06	o 72
3.99/4.07	c ---[   0]---> Sorter-cost:38902     Base:
4.49/4.56	c ==================================[MINISAT+]==================================
4.49/4.56	c | Conflicts | Original         | Learnt                           | Progress |
4.49/4.56	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
4.49/4.56	c ==============================================================================
4.49/4.56	c |     26342 |   55106   134429 |   18368    6433   287453    44.7 |  4.072 % |
4.49/4.58	c |     26443 |   55106   134429 |   20204    6534   290097    44.4 |  0.936 % |
4.59/4.60	c |     26594 |   55106   134429 |   22225    6685   297571    44.5 |  0.936 % |
4.59/4.65	c |     26824 |   55083   134383 |   24447    6914   308559    44.6 |  0.969 % |
4.59/4.69	c |     27161 |   55083   134383 |   26892    7251   319826    44.1 |  0.969 % |
4.69/4.76	c |     27667 |   55083   134383 |   29581    7757   328372    42.3 |  0.969 % |
4.79/4.84	c |     28428 |   55083   134383 |   32540    8518   353629    41.5 |  0.969 % |
4.89/4.98	c |     29568 |   55074   134357 |   35794    9255   371383    40.1 |  0.972 % |
5.19/5.23	c |     31276 |   55074   134357 |   39373   10963   435187    39.7 |  0.972 % |
5.69/5.71	c |     33839 |   55060   134329 |   43310   13525   589093    43.6 |  0.990 % |
6.39/6.44	c |     37683 |   55042   134279 |   47641   17345   799127    46.1 |  0.997 % |
7.19/7.28	c |     43449 |   55042   134279 |   52406   23111   983786    42.6 |  0.997 % |
9.39/9.47	c |     52099 |   55042   134279 |   57646   31761  1395336    43.9 |  0.997 % |
12.38/12.47	c |     65075 |   55042   134279 |   63411   44737  1923595    43.0 |  0.997 % |
20.89/20.92	c |     84538 |   54967   134114 |   69752   16795   685108    40.8 |  1.090 % |
23.09/23.13	c ==============================================================================
23.09/23.13	c Found solution: 70
23.09/23.13	o 70
23.09/23.14	c ---[   0]---> Sorter-cost:27476     Base:
23.58/23.62	c ==================================[MINISAT+]==================================
23.58/23.62	c | Conflicts | Original         | Learnt                           | Progress |
23.58/23.62	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
23.58/23.62	c ==============================================================================
23.58/23.62	c |     89576 |   82448   198081 |   27482   21832   899102    41.2 |  1.090 % |
23.58/23.67	c |     89676 |   82448   198081 |   30230   21932   901646    41.1 |  0.754 % |
23.68/23.71	c |     89827 |   82448   198081 |   33253   22083   907300    41.1 |  0.754 % |
23.78/23.81	c |     90055 |   82448   198081 |   36578   22311   914119    41.0 |  0.754 % |
23.88/23.91	c |     90393 |   82448   198081 |   40236   22649   926803    40.9 |  0.754 % |
23.98/24.07	c |     90899 |   82448   198081 |   44260   23155   938231    40.5 |  0.754 % |
24.38/24.43	c |     91658 |   82357   197880 |   48686   23905   972639    40.7 |  0.826 % |
24.88/24.91	c |     92799 |   82067   197273 |   53554   25032  1017400    40.6 |  1.118 % |
25.28/25.31	c |     94508 |   82067   197273 |   58910   26741  1070684    40.0 |  1.118 % |
25.98/26.02	c |     97071 |   82067   197273 |   64801   29304  1168880    39.9 |  1.118 % |
27.98/28.03	c |    100916 |   81880   196859 |   71281   33137  1334014    40.3 |  1.302 % |
30.38/30.49	c |    106683 |   81707   196490 |   78409   38897  1521005    39.1 |  1.481 % |
33.67/33.76	c ==============================================================================
33.67/33.76	c Found solution: 68
33.67/33.76	o 68
33.67/33.77	c ---[   0]---> Sorter-cost:36548     Base:
34.17/34.26	c ==================================[MINISAT+]==================================
34.17/34.26	c | Conflicts | Original         | Learnt                           | Progress |
34.17/34.26	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
34.17/34.26	c ==============================================================================
34.17/34.26	c |    112078 |  122341   291242 |   40780   44025  1733141    39.4 |  1.481 % |
34.38/34.49	c |    112179 |  122179   290892 |   44858   16990   536639    31.6 |  1.418 % |
34.58/34.60	c |    112329 |  122088   290699 |   49343   17137   542155    31.6 |  1.478 % |
34.68/34.76	c |    112554 |  122048   290615 |   54278   17360   553374    31.9 |  1.501 % |
34.88/34.96	c |    112892 |  122048   290615 |   59705   17698   566675    32.0 |  1.501 % |
34.98/35.09	c |    113398 |  122048   290615 |   65676   18204   582438    32.0 |  1.501 % |
35.58/35.61	c |    114158 |  121779   290028 |   72244   18950   604232    31.9 |  1.678 % |
36.58/36.60	c |    115297 |  121730   289921 |   79468   20085   652931    32.5 |  1.710 % |
37.88/38.00	c |    117005 |  121637   289726 |   87415   21783   718331    33.0 |  1.770 % |
40.68/40.74	c |    119572 |  121410   289223 |   96157   24326   829355    34.1 |  1.922 % |
43.58/43.60	c |    123417 |  120983   288233 |  105772   28116   967815    34.4 |  2.145 % |
50.58/50.69	c |    129183 |  119793   285567 |  116350   33797  1172230    34.7 |  2.988 % |
51.37/51.42	c ==============================================================================
51.37/51.42	c Optimal solution: 68
51.37/51.42	s OPTIMUM FOUND
51.37/51.42	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
51.37/51.42	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
51.37/51.42	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 -x82
51.37/51.42	v -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 -x106
51.37/51.42	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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51.37/51.42	v -x149 -x150 -x151 -x152 -x153 -x154 x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 x169
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51.37/51.42	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 x205 -x206 -x207 -x208 x209 -x210 -x211
51.37/51.42	v -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232
51.37/51.42	v -x233 x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253
51.37/51.42	v -x254 -x255 -x256 -x257 x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274
51.37/51.42	v -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 x295
51.37/51.42	v x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316
51.37/51.42	v -x317 -x318 -x319 -x320 -x321 -x322 -x323 x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 x336 -x337
51.37/51.42	v -x338 x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358
51.37/51.42	v -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 x375 -x376 -x377 -x378 x379
51.37/51.42	v -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400
51.37/51.42	v -x401 -x402 -x403 -x404 x405 -x406 -x407 -x408 -x409 x410 -x411 -x412 -x413 x414 -x415 -x416 -x417 -x418 -x419 x420 -x421
51.37/51.42	v -x422 x423 -x424 -x425 -x426 -x427 x428 -x429 -x430 -x431 x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442
51.37/51.42	v -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463
51.37/51.42	v -x464 x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 x484
51.37/51.42	v -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505
51.37/51.42	v -x506 -x507 -x508 -x509 -x510 x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 x526
51.37/51.42	v -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547
51.37/51.42	v -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568
51.37/51.42	v -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577 x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589
51.37/51.42	v -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610
51.37/51.42	v x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631
51.37/51.42	v x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 x647 -x648 -x649 -x650 -x651 -x652
51.37/51.42	v -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673
51.37/51.42	v -x674 -x675 -x676 -x677 -x678 -x679 x680 -x681 x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 x694
51.37/51.42	v x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715
51.37/51.42	v -x716 -x717 -x718 x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 x730 -x731 -x732 -x733 -x734 -x735 -x736
51.37/51.42	v -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757
51.37/51.42	v -x758 -x759 x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 x773 -x774 -x775 -x776 -x777 -x778
51.37/51.42	v -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799
51.37/51.42	v -x800 -x801 -x802 -x803 -x804 -x805 -x806 -x807 x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820
51.37/51.42	v x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840
51.37/51.42	c _______________________________________________________________________________
51.37/51.42	c 
51.37/51.42	c restarts              : 52
51.37/51.42	c conflicts             : 129696         (2526 /sec)
51.37/51.42	c decisions             : 233565         (4549 /sec)
51.37/51.42	c propagations          : 0              (0 /sec)
51.37/51.42	c inspects              : 0              (0 /sec)
51.37/51.42	c CPU time              : 51.3462 s
51.37/51.42	c _______________________________________________________________________________

Verifier Data (download as text)

OK	68

Conversion Script Data (download as text)

/tmp/evaluation/363828-1177033494/instance-363828-1177033494.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/node42/watcher-363828-1177033494 -o ROOT/results/node42/solver-363828-1177033494 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363828-1177033494/minisat+ /tmp/evaluation/363828-1177033494/instance-363828-1177033494.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: 1.00 0.99 0.98 3/77 7582
/proc/meminfo: memFree=1781016/2055920 swapFree=4145956/4192956
[pid=7582] ppid=7580 vsize=1180 CPUtime=0
/proc/7582/stat : 7582 (minisat+) R 7580 7582 7029 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 151261313 1208320 133 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006174 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7582/statm: 295 133 74 215 0 77 0

[startup+0.08756 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 7582
/proc/meminfo: memFree=1781016/2055920 swapFree=4145956/4192956
[pid=7582] ppid=7580 vsize=1880 CPUtime=0.08
/proc/7582/stat : 7582 (minisat+) R 7580 7582 7029 0 -1 4194304 320 0 0 0 8 0 0 0 18 0 1 0 151261313 1925120 305 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7582/statm: 470 305 74 215 0 252 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1880

[startup+0.101564 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 7582
/proc/meminfo: memFree=1781016/2055920 swapFree=4145956/4192956
[pid=7582] ppid=7580 vsize=2012 CPUtime=0.09
/proc/7582/stat : 7582 (minisat+) R 7580 7582 7029 0 -1 4194304 368 0 0 0 9 0 0 0 18 0 1 0 151261313 2060288 353 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7582/statm: 503 354 86 215 0 285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2012

[startup+0.301601 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 7582
/proc/meminfo: memFree=1781016/2055920 swapFree=4145956/4192956
[pid=7582] ppid=7580 vsize=2836 CPUtime=0.29
/proc/7582/stat : 7582 (minisat+) R 7580 7582 7029 0 -1 4194304 604 0 0 0 29 0 0 0 18 0 1 0 151261313 2904064 589 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7582/statm: 709 589 106 215 0 491 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2836

[startup+0.701676 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 7582
/proc/meminfo: memFree=1781016/2055920 swapFree=4145956/4192956
[pid=7582] ppid=7580 vsize=3628 CPUtime=0.69
/proc/7582/stat : 7582 (minisat+) R 7580 7582 7029 0 -1 4194304 773 0 0 0 69 0 0 0 21 0 1 0 151261313 3715072 758 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580747 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7582/statm: 907 758 106 215 0 689 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3628

[startup+1.50183 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7583
/proc/meminfo: memFree=1777616/2055920 swapFree=4145956/4192956
[pid=7582] ppid=7580 vsize=4932 CPUtime=1.49
/proc/7582/stat : 7582 (minisat+) R 7580 7582 7029 0 -1 4194304 1123 0 0 0 148 1 0 0 25 0 1 0 151261313 5050368 1108 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7582/statm: 1233 1108 106 215 0 1015 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4932

[startup+3.10213 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7583
/proc/meminfo: memFree=1776208/2055920 swapFree=4145956/4192956
[pid=7582] ppid=7580 vsize=5720 CPUtime=3.09
/proc/7582/stat : 7582 (minisat+) R 7580 7582 7029 0 -1 4194304 1296 0 0 0 308 1 0 0 25 0 1 0 151261313 5857280 1281 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7582/statm: 1430 1281 106 215 0 1212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5720

[startup+6.30174 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7583
/proc/meminfo: memFree=1770776/2055920 swapFree=4145956/4192956
[pid=7582] ppid=7580 vsize=13136 CPUtime=6.28
/proc/7582/stat : 7582 (minisat+) R 7580 7582 7029 0 -1 4194304 3018 0 0 0 627 1 0 0 25 0 1 0 151261313 13451264 2925 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7582/statm: 3284 2925 111 215 0 3066 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13136

[startup+12.702 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7583
/proc/meminfo: memFree=1764008/2055920 swapFree=4145956/4192956
[pid=7582] ppid=7580 vsize=19044 CPUtime=12.69
/proc/7582/stat : 7582 (minisat+) R 7580 7582 7029 0 -1 4194304 4493 0 0 0 1266 3 0 0 25 0 1 0 151261313 19501056 4400 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588792 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7582/statm: 4761 4400 111 215 0 4543 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19044

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7583
/proc/meminfo: memFree=1757032/2055920 swapFree=4145956/4192956
[pid=7582] ppid=7580 vsize=26316 CPUtime=25.48
/proc/7582/stat : 7582 (minisat+) R 7580 7582 7029 0 -1 4194304 6217 0 0 0 2544 4 0 0 25 0 1 0 151261313 26947584 6041 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580753 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7582/statm: 6579 6041 111 215 0 6361 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26316

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7583
/proc/meminfo: memFree=1753640/2055920 swapFree=4145956/4192956
[pid=7582] ppid=7580 vsize=30348 CPUtime=51.07
/proc/7582/stat : 7582 (minisat+) R 7580 7582 7029 0 -1 4194304 7222 0 0 0 5102 5 0 0 25 0 1 0 151261313 31076352 6881 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7582/statm: 7587 6881 111 215 0 7369 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30348

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

[startup+51.5014 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7583
/proc/meminfo: memFree=1753640/2055920 swapFree=4145956/4192956
[pid=7582] ppid=7580 vsize=0 CPUtime=51.41
/proc/7582/stat : 7582 (minisat+) D 7580 7582 7029 0 -1 4194308 7226 0 0 0 5136 5 0 0 25 0 1 0 151261313 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16386 18446744072100051646 0 0 17 1 0 0
/proc/7582/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 51.41
Current children cumulated vsize (KiB) 0

[startup+51.6014 s]
/proc/loadavg: 1.00 0.99 0.98 1/77 7583
/proc/meminfo: memFree=1780592/2055920 swapFree=4145956/4192956
[pid=7582] ppid=7580 vsize=0 CPUtime=51.41
/proc/7582/stat : 7582 (minisat+) D 7580 7582 7029 0 -1 4194308 7226 0 0 0 5136 5 0 0 25 0 1 0 151261313 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16386 18446744072100051646 0 0 17 1 0 0
/proc/7582/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 51.41
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 51.6627
CPU time (s): 51.4202
CPU user time (s): 51.3602
CPU system time (s): 0.05999
CPU usage (%): 99.5305
Max. virtual memory (cumulated for all children) (KiB): 30348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.3602
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7226
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= 47
involuntary context switches= 42

runsolver used 0.05999 second user time and 0.147977 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Fri Apr 20 01:44:54 UTC 2007

IDJOB= 363828
IDBENCH= 2030
IDSOLVER= 156
FILE ID= node42/363828-1177033494

PBS_JOBID= 4630656

Free space on /tmp= 66447 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-9pb.opb
COMMAND LINE= /tmp/evaluation/363828-1177033494/minisat+ /tmp/evaluation/363828-1177033494/instance-363828-1177033494.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-363828-1177033494 -o ROOT/results/node42/conversion-363828-1177033494 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363828-1177033494/instance-363828-1177033494.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-363828-1177033494 -o ROOT/results/node42/solver-363828-1177033494 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363828-1177033494/minisat+ /tmp/evaluation/363828-1177033494/instance-363828-1177033494.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  7f8cd0ba2dda7463f3c06a016c2c7d47

RANDOM SEED= 122310221

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1781424 kB
Buffers:         58532 kB
Cached:         134556 kB
SwapCached:      17032 kB
Active:          52520 kB
Inactive:       169172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781424 kB
SwapTotal:     4192956 kB
SwapFree:      4145956 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          33228 kB
Slab:            38208 kB
Committed_AS:  3434764 kB
PageTables:       1912 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= 66447 MiB

End job on node42 on Fri Apr 20 01:45:46 UTC 2007