Trace number 372421

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+ 1.14OPT5148 106.526 106.556

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-7_14.opb
MD5SUMd99cfd7c624f6e153a873fe4512e21db
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5148
Best CPU time to get the best result obtained on this benchmark0.008997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5148
Optimality of the best value was proved YES
Number of variables105
Total number of constraints112
Number of constraints which are clauses98
Number of constraints which are cardinality constraints (but not clauses)14
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint7
Number of terms in the objective function 105
Biggest coefficient in the objective function 2032
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 49347
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2032
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 49347
Number of bits of the biggest sum of numbers16
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...
0.00/0.00	c Converting 126 PB-constraints to clauses...
0.00/0.00	c   -- Unit propagations: (none)
0.00/0.00	c   -- Detecting intervals from adjacent constraints: ##############
0.00/0.00	c   -- Clauses(.)/Splits(s): ..................................................................................................
0.00/0.00	c ---[ 124]---> BDD-cost:   11
0.00/0.00	c ---[ 122]---> BDD-cost:   11
0.00/0.00	c ---[ 120]---> BDD-cost:   11
0.00/0.00	c ---[ 118]---> BDD-cost:   11
0.00/0.00	c ---[ 116]---> BDD-cost:   11
0.00/0.00	c ---[ 114]---> BDD-cost:   11
0.00/0.00	c ---[ 112]---> BDD-cost:   11
0.00/0.00	c ---[ 110]---> BDD-cost:   11
0.00/0.00	c ---[ 108]---> BDD-cost:   11
0.00/0.00	c ---[ 106]---> BDD-cost:   11
0.00/0.00	c ---[ 104]---> BDD-cost:   11
0.00/0.00	c ---[ 102]---> BDD-cost:   11
0.00/0.00	c ---[ 100]---> BDD-cost:   11
0.00/0.00	c ---[  98]---> BDD-cost:   11
0.00/0.00	c ==================================[MINISAT+]==================================
0.00/0.00	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.00	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     476     1190 |     158       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Found solution: 7813
0.00/0.00	o 7813
0.00/0.00	c ---[   0]---> Sorter-cost:21421     Base: 2 2 2 3 3 3 2
0.39/0.48	c ==================================[MINISAT+]==================================
0.39/0.48	c | Conflicts | Original         | Learnt                           | Progress |
0.39/0.48	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.39/0.48	c ==============================================================================
0.39/0.48	c |         0 |   56610   132290 |   18870       0        0     nan |  0.000 % |
0.49/0.57	c |       101 |   56185   131328 |   20757      72     2263    31.4 |  0.663 % |
0.59/0.68	c |       254 |   56185   131328 |   22832     225     8921    39.6 |  0.663 % |
0.69/0.75	c |       480 |   55985   130876 |   25115     442    10919    24.7 |  0.944 % |
0.69/0.80	c |       817 |   55985   130876 |   27627     779    16309    20.9 |  0.944 % |
0.89/0.99	c ==============================================================================
0.89/0.99	c Found solution: 7780
0.89/0.99	o 7780
0.89/0.99	c ---[   0]---> Sorter-cost:    6     Base: 2 2 2 3 3 3 2
1.39/1.43	c ==================================[MINISAT+]==================================
1.39/1.43	c | Conflicts | Original         | Learnt                           | Progress |
1.39/1.43	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.39/1.43	c ==============================================================================
1.39/1.43	c |      1227 |   56231   131600 |   18743    1172    27244    23.2 |  0.944 % |
1.49/1.54	c |      1327 |   56231   131600 |   20617    1272    46086    36.2 |  1.176 % |
1.49/1.60	c ==============================================================================
1.49/1.60	c Found solution: 7754
1.49/1.60	o 7754
1.59/1.60	c ---[   0]---> Sorter-cost:    8     Base: 2 2 2 3 3 3 2
1.99/2.03	c ==================================[MINISAT+]==================================
1.99/2.03	c | Conflicts | Original         | Learnt                           | Progress |
1.99/2.03	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.99/2.03	c ==============================================================================
1.99/2.03	c |      1377 |   56240   131670 |   18746    1322    46770    35.4 |  1.176 % |
2.10/2.10	c |      1477 |   56240   131670 |   20620    1422    50946    35.8 |  1.181 % |
2.20/2.23	c |      1628 |   56240   131670 |   22682    1573    59065    37.5 |  1.181 % |
2.29/2.36	c |      1853 |   56240   131670 |   24950    1798    70397    39.2 |  1.181 % |
2.49/2.56	c |      2190 |   55918   130934 |   27446    2132    81153    38.1 |  1.623 % |
2.89/2.90	c |      2696 |   55803   130675 |   30190    2636   114767    43.5 |  1.781 % |
3.20/3.26	c ==============================================================================
3.20/3.26	c Found solution: 7307
3.20/3.26	o 7307
3.20/3.27	c ---[   0]---> Sorter-cost:    9     Base: 2 2 2 3 3 3 2
3.69/3.73	c ==================================[MINISAT+]==================================
3.69/3.73	c | Conflicts | Original         | Learnt                           | Progress |
3.69/3.73	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
3.69/3.73	c ==============================================================================
3.69/3.73	c |      3146 |   55341   129680 |   18447    3032   147625    48.7 |  1.781 % |
3.69/3.80	c |      3246 |   55246   129467 |   20291    3131   149163    47.6 |  2.607 % |
3.89/3.94	c |      3397 |   55246   129467 |   22320    3282   151970    46.3 |  2.607 % |
4.09/4.15	c |      3622 |   55246   129467 |   24552    3507   160532    45.8 |  2.608 % |
4.40/4.47	c |      3959 |   55246   129467 |   27008    3844   170654    44.4 |  2.607 % |
4.89/4.98	c |      4465 |   55246   129467 |   29709    4350   207229    47.6 |  2.607 % |
5.09/5.14	c ==============================================================================
5.09/5.14	c Found solution: 6615
5.09/5.14	o 6615
5.09/5.14	c ---[   0]---> Sorter-cost:    9     Base: 2 2 2 3 3 3 2
5.50/5.59	c ==================================[MINISAT+]==================================
5.50/5.59	c | Conflicts | Original         | Learnt                           | Progress |
5.50/5.59	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
5.50/5.59	c ==============================================================================
5.50/5.59	c |      4614 |   55264   129552 |   18421    4499   211892    47.1 |  2.607 % |
5.59/5.67	c |      4714 |   55264   129552 |   20263    4599   216936    47.2 |  2.611 % |
5.79/5.84	c |      4867 |   55225   129464 |   22289    4751   227754    47.9 |  2.665 % |
5.99/6.03	c |      5092 |   55153   129301 |   24518    4974   236268    47.5 |  2.765 % |
6.29/6.31	c |      5429 |   54791   128475 |   26970    5231   245907    47.0 |  3.295 % |
6.59/6.63	c |      5935 |   54328   127413 |   29667    5643   253636    44.9 |  3.954 % |
7.39/7.42	c |      6695 |   54328   127413 |   32633    6403   282935    44.2 |  3.954 % |
8.59/8.65	c |      7834 |   54328   127413 |   35897    7542   347938    46.1 |  3.954 % |
10.19/10.26	c |      9542 |   54328   127413 |   39487    9250   574010    62.1 |  3.954 % |
13.39/13.50	c |     12104 |   54328   127413 |   43435   11812   834394    70.6 |  3.954 % |
13.89/13.95	c ==============================================================================
13.89/13.95	c Found solution: 6597
13.89/13.95	o 6597
13.89/13.95	c ---[   0]---> Sorter-cost:    6     Base: 2 2 2 3 3 3 2
14.39/14.40	c ==================================[MINISAT+]==================================
14.39/14.40	c | Conflicts | Original         | Learnt                           | Progress |
14.39/14.40	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
14.39/14.40	c ==============================================================================
14.39/14.40	c |     12430 |   54338   127435 |   18112   12138   852006    70.2 |  3.954 % |
14.39/14.44	c ==============================================================================
14.39/14.44	c Found solution: 6498
14.39/14.44	o 6498
14.39/14.45	c ---[   0]---> Sorter-cost:    8     Base: 2 2 2 3 3 3 2
14.79/14.89	c ==================================[MINISAT+]==================================
14.79/14.89	c | Conflicts | Original         | Learnt                           | Progress |
14.79/14.89	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
14.79/14.89	c ==============================================================================
14.79/14.89	c |     12438 |   54362   127499 |   18120   12146   853887    70.3 |  3.954 % |
14.89/14.96	c |     12538 |   54362   127499 |   19932   12246   855500    69.9 |  3.960 % |
15.09/15.11	c |     12688 |   54362   127499 |   21925   12396   865104    69.8 |  3.960 % |
15.39/15.47	c |     12913 |   54362   127499 |   24117   12621   889914    70.5 |  3.960 % |
15.89/15.93	c |     13250 |   54362   127499 |   26529   12958   921734    71.1 |  3.960 % |
16.39/16.44	c |     13756 |   54308   127376 |   29182   13462   933912    69.4 |  4.034 % |
17.19/17.25	c ==============================================================================
17.19/17.25	c Found solution: 6040
17.19/17.25	o 6040
17.19/17.25	c ---[   0]---> Sorter-cost:    9     Base: 2 2 2 3 3 3 2
17.69/17.73	c ==================================[MINISAT+]==================================
17.69/17.73	c | Conflicts | Original         | Learnt                           | Progress |
17.69/17.73	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
17.69/17.73	c ==============================================================================
17.69/17.73	c |     14252 |   54324   127417 |   18108   13958   999384    71.6 |  4.034 % |
17.89/17.91	c |     14353 |   54324   127417 |   19918   14059  1012524    72.0 |  4.037 % |
18.09/18.14	c |     14503 |   54324   127417 |   21910   14209  1023230    72.0 |  4.037 % |
18.39/18.48	c |     14729 |   54324   127417 |   24101   14435  1037859    71.9 |  4.037 % |
18.98/19.00	c |     15068 |   54324   127417 |   26511   14774  1069053    72.4 |  4.037 % |
19.69/19.76	c |     15574 |   53676   125931 |   29163   15216  1116324    73.4 |  5.031 % |
20.68/20.77	c |     16333 |   53621   125806 |   32079   15974  1162695    72.8 |  5.110 % |
21.89/22.00	c ==============================================================================
21.89/22.00	c Found solution: 6024
21.89/22.00	o 6024
21.99/22.00	c ---[   0]---> Sorter-cost:    7     Base: 2 2 2 3 3 3 2
22.38/22.48	c ==================================[MINISAT+]==================================
22.38/22.48	c | Conflicts | Original         | Learnt                           | Progress |
22.38/22.48	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
22.38/22.48	c ==============================================================================
22.38/22.48	c |     17247 |   53629   125826 |   17876   16888  1256650    74.4 |  5.110 % |
22.58/22.60	c |     17347 |   53629   125826 |   19663   16988  1259172    74.1 |  5.114 % |
22.78/22.83	c |     17499 |   53629   125826 |   21629   17140  1264493    73.8 |  5.114 % |
23.18/23.21	c |     17724 |   53629   125826 |   23792   17365  1278702    73.6 |  5.114 % |
23.58/23.69	c |     18062 |   53629   125826 |   26172   17703  1309743    74.0 |  5.114 % |
24.29/24.37	c |     18568 |   53629   125826 |   28789   18209  1355765    74.5 |  5.114 % |
25.59/25.66	c ==============================================================================
25.59/25.66	c Found solution: 5934
25.59/25.66	o 5934
25.59/25.66	c ---[   0]---> Sorter-cost:    7     Base: 2 2 2 3 3 3 2
26.09/26.13	c ==================================[MINISAT+]==================================
26.09/26.13	c | Conflicts | Original         | Learnt                           | Progress |
26.09/26.13	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
26.09/26.13	c ==============================================================================
26.09/26.13	c |     19264 |   53638   125846 |   17879   18905  1449185    76.7 |  5.114 % |
26.29/26.30	c |     19366 |   53638   125846 |   19666   19007  1455434    76.6 |  5.118 % |
26.39/26.48	c |     19517 |   53638   125846 |   21633   19158  1463631    76.4 |  5.118 % |
26.69/26.79	c |     19742 |   53638   125846 |   23796   19383  1470719    75.9 |  5.118 % |
27.29/27.33	c |     20079 |   53638   125846 |   26176   19720  1484176    75.3 |  5.118 % |
27.89/27.92	c |     20586 |   53638   125846 |   28794   20227  1525264    75.4 |  5.118 % |
28.89/28.94	c |     21345 |   53638   125846 |   31673   20986  1577692    75.2 |  5.118 % |
30.89/30.96	c |     22485 |   53638   125846 |   34841   22126  1680045    75.9 |  5.118 % |
33.38/33.44	c |     24193 |   53638   125846 |   38325   23834  1790282    75.1 |  5.118 % |
36.98/37.07	c |     26757 |   53638   125846 |   42157   26398  1952386    74.0 |  5.118 % |
42.48/42.51	c |     30601 |   53555   125665 |   46373   30240  2170669    71.8 |  5.246 % |
47.38/47.43	c ==============================================================================
47.38/47.43	c Found solution: 5913
47.38/47.43	o 5913
47.38/47.43	c ---[   0]---> Sorter-cost:    7     Base: 2 2 2 3 3 3 2
47.88/47.90	c ==================================[MINISAT+]==================================
47.88/47.90	c | Conflicts | Original         | Learnt                           | Progress |
47.88/47.90	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
47.88/47.90	c ==============================================================================
47.88/47.90	c |     33575 |   53565   125689 |   17855   33214  2379409    71.6 |  5.246 % |
47.98/48.07	c |     33676 |   53565   125689 |   19640   15186   762730    50.2 |  5.250 % |
48.08/48.19	c ==============================================================================
48.08/48.19	c Found solution: 5368
48.08/48.19	o 5368
48.08/48.19	c ---[   0]---> Sorter-cost:    6     Base: 2 2 2 3 3 3 2
48.58/48.66	c ==================================[MINISAT+]==================================
48.58/48.66	c | Conflicts | Original         | Learnt                           | Progress |
48.58/48.66	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
48.58/48.66	c ==============================================================================
48.58/48.66	c |     33796 |   53584   125735 |   17861   15306   768267    50.2 |  5.250 % |
48.78/48.86	c |     33896 |   53584   125735 |   19647   15406   783123    50.8 |  5.252 % |
49.08/49.11	c |     34047 |   53352   125206 |   21611   15555   792360    50.9 |  5.603 % |
49.28/49.39	c |     34274 |   53352   125206 |   23772   15782   804313    51.0 |  5.603 % |
49.88/49.91	c |     34611 |   53352   125206 |   26150   16119   837650    52.0 |  5.603 % |
50.68/50.73	c |     35120 |   53352   125206 |   28765   16628   877530    52.8 |  5.603 % |
51.78/51.81	c |     35879 |   53352   125206 |   31641   17387   930853    53.5 |  5.603 % |
53.58/53.61	c |     37018 |   53352   125206 |   34806   18526  1008386    54.4 |  5.603 % |
56.28/56.34	c |     38726 |   53352   125206 |   38286   20234  1154408    57.1 |  5.603 % |
60.38/60.49	c |     41288 |   53352   125206 |   42115   22796  1353339    59.4 |  5.603 % |
67.47/67.58	c |     45132 |   53352   125206 |   46326   26640  1620165    60.8 |  5.603 % |
75.97/76.05	c ==============================================================================
75.97/76.05	c Found solution: 5297
75.97/76.05	o 5297
75.97/76.05	c ---[   0]---> Sorter-cost:    7     Base: 2 2 2 3 3 3 2
76.47/76.53	c ==================================[MINISAT+]==================================
76.47/76.53	c | Conflicts | Original         | Learnt                           | Progress |
76.47/76.53	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
76.47/76.53	c ==============================================================================
76.47/76.53	c |     50521 |   53362   125231 |   17787   32029  2142332    66.9 |  5.603 % |
76.77/76.86	c |     50621 |   53362   125231 |   19565   16115   964645    59.9 |  5.606 % |
76.97/77.07	c |     50771 |   53362   125231 |   21522   16265   976922    60.1 |  5.606 % |
77.37/77.48	c |     50996 |   53362   125231 |   23674   16490   999918    60.6 |  5.606 % |
77.97/78.05	c |     51333 |   53362   125231 |   26041   16827  1029180    61.2 |  5.606 % |
78.77/78.86	c |     51839 |   53362   125231 |   28646   17333  1070848    61.8 |  5.606 % |
80.07/80.12	c |     52598 |   53362   125231 |   31510   18092  1142036    63.1 |  5.606 % |
81.87/81.93	c |     53737 |   53362   125231 |   34661   19231  1213794    63.1 |  5.606 % |
82.97/83.01	c ==============================================================================
82.97/83.01	c Found solution: 5292
82.97/83.01	o 5292
82.97/83.01	c ---[   0]---> Sorter-cost:    5     Base: 2 2 2 3 3 3 2
83.37/83.48	c ==================================[MINISAT+]==================================
83.37/83.48	c | Conflicts | Original         | Learnt                           | Progress |
83.37/83.48	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
83.37/83.48	c ==============================================================================
83.37/83.48	c |     54334 |   53368   125244 |   17789   19828  1262149    63.7 |  5.606 % |
83.47/83.56	c ==============================================================================
83.47/83.56	c Found solution: 5291
83.47/83.56	o 5291
83.47/83.56	c ---[   0]---> Sorter-cost:    4     Base: 2 2 2 3 3 3 2
83.97/84.03	c ==================================[MINISAT+]==================================
83.97/84.03	c | Conflicts | Original         | Learnt                           | Progress |
83.97/84.03	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
83.97/84.03	c ==============================================================================
83.97/84.03	c |     54336 |   53376   125261 |   17792    9916   586701    59.2 |  5.606 % |
83.97/84.06	c ==============================================================================
83.97/84.06	c Found solution: 5287
83.97/84.06	o 5287
83.97/84.06	c ---[   0]---> Sorter-cost:    6     Base: 2 2 2 3 3 3 2
84.47/84.53	c ==================================[MINISAT+]==================================
84.47/84.53	c | Conflicts | Original         | Learnt                           | Progress |
84.47/84.53	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
84.47/84.53	c ==============================================================================
84.47/84.53	c |     54340 |   53385   125280 |   17795    9920   587426    59.2 |  5.606 % |
84.47/84.59	c ==============================================================================
84.47/84.59	c Found solution: 5253
84.47/84.59	o 5253
84.47/84.59	c ---[   0]---> Sorter-cost:    6     Base: 2 2 2 3 3 3 2
84.97/85.04	c ==================================[MINISAT+]==================================
84.97/85.04	c | Conflicts | Original         | Learnt                           | Progress |
84.97/85.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
84.97/85.04	c ==============================================================================
84.97/85.04	c |     54369 |   53394   125304 |   17798    9949   590753    59.4 |  5.606 % |
85.17/85.22	c |     54469 |   53394   125304 |   19577   10049   595478    59.3 |  5.622 % |
85.37/85.44	c |     54619 |   53394   125304 |   21535   10199   604720    59.3 |  5.622 % |
85.67/85.80	c |     54845 |   53394   125304 |   23689   10425   617811    59.3 |  5.622 % |
86.27/86.39	c |     55182 |   53394   125304 |   26058   10762   641467    59.6 |  5.622 % |
87.17/87.30	c |     55688 |   53394   125304 |   28663   11268   672988    59.7 |  5.622 % |
88.37/88.48	c |     56448 |   53385   125284 |   31530   12023   707036    58.8 |  5.642 % |
90.17/90.24	c |     57588 |   53385   125284 |   34683   13163   785223    59.7 |  5.642 % |
92.76/92.87	c |     59297 |   53385   125284 |   38151   14872   885730    59.6 |  5.642 % |
93.26/93.34	c ==============================================================================
93.26/93.34	c Found solution: 5221
93.26/93.34	o 5221
93.26/93.34	c ---[   0]---> Sorter-cost:    2     Base: 2 2 2 3 3 3 2
93.76/93.80	c ==================================[MINISAT+]==================================
93.76/93.80	c | Conflicts | Original         | Learnt                           | Progress |
93.76/93.80	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
93.76/93.80	c ==============================================================================
93.76/93.80	c |     59581 |   53388   125291 |   17796   15156   897785    59.2 |  5.642 % |
93.86/93.97	c |     59682 |   53388   125291 |   19575   15257   900739    59.0 |  5.646 % |
94.16/94.22	c |     59832 |   53388   125291 |   21533   15407   907236    58.9 |  5.646 % |
94.57/94.65	c |     60058 |   53388   125291 |   23686   15633   920187    58.9 |  5.646 % |
94.76/94.83	c ==============================================================================
94.76/94.83	c Found solution: 5206
94.76/94.83	o 5206
94.76/94.84	c ---[   0]---> Sorter-cost:    7     Base: 2 2 2 3 3 3 2
95.16/95.28	c ==================================[MINISAT+]==================================
95.16/95.28	c | Conflicts | Original         | Learnt                           | Progress |
95.16/95.28	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
95.16/95.28	c ==============================================================================
95.16/95.28	c |     60159 |   53397   125314 |   17799   15734   926138    58.9 |  5.646 % |
95.36/95.45	c |     60259 |   53397   125314 |   19578   15834   931614    58.8 |  5.649 % |
95.46/95.59	c ==============================================================================
95.46/95.59	c Found solution: 5201
95.46/95.59	o 5201
95.46/95.59	c ---[   0]---> Sorter-cost:    6     Base: 2 2 2 3 3 3 2
95.96/96.04	c ==================================[MINISAT+]==================================
95.96/96.04	c | Conflicts | Original         | Learnt                           | Progress |
95.96/96.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
95.96/96.04	c ==============================================================================
95.96/96.04	c |     60326 |   53404   125332 |   17801   15901   936304    58.9 |  5.649 % |
95.96/96.08	c ==============================================================================
95.96/96.08	c Found solution: 5182
95.96/96.08	o 5182
95.96/96.08	c ---[   0]---> Sorter-cost:    7     Base: 2 2 2 3 3 3 2
96.46/96.54	c ==================================[MINISAT+]==================================
96.46/96.54	c | Conflicts | Original         | Learnt                           | Progress |
96.46/96.54	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
96.46/96.54	c ==============================================================================
96.46/96.54	c |     60331 |   53414   125357 |   17804   15906   936487    58.9 |  5.649 % |
96.46/96.57	c ==============================================================================
96.46/96.57	c Found solution: 5148
96.46/96.57	o 5148
96.46/96.57	c ---[   0]---> Sorter-cost:    5     Base: 2 2 2 3 3 3 2
96.96/97.02	c ==================================[MINISAT+]==================================
96.96/97.02	c | Conflicts | Original         | Learnt                           | Progress |
96.96/97.02	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
96.96/97.02	c ==============================================================================
96.96/97.02	c |     60336 |   53422   125376 |   17807   15911   937903    58.9 |  5.649 % |
97.06/97.19	c |     60436 |   53422   125376 |   19587   16011   942440    58.9 |  5.659 % |
97.36/97.43	c |     60586 |   53422   125376 |   21546   16161   953134    59.0 |  5.659 % |
97.76/97.90	c |     60813 |   53422   125376 |   23701   16388   970109    59.2 |  5.659 % |
98.46/98.54	c |     61150 |   53422   125376 |   26071   16725   991270    59.3 |  5.659 % |
99.26/99.38	c |     61656 |   53422   125376 |   28678   17231  1012840    58.8 |  5.659 % |
100.56/100.69	c |     62415 |   53422   125376 |   31546   17990  1064536    59.2 |  5.659 % |
102.56/102.66	c |     63554 |   53422   125376 |   34700   19129  1111553    58.1 |  5.659 % |
105.26/105.34	c |     65263 |   49777   117034 |   38170    6032   185289    30.7 | 11.107 % |
106.46/106.54	c ==============================================================================
106.46/106.54	c Optimal solution: 5148
106.46/106.54	s OPTIMUM FOUND
106.46/106.54	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
106.46/106.54	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
106.46/106.54	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
106.46/106.54	v -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 x99 -x100 x101 -x102 -x103 x104 -x105
106.46/106.54	c _______________________________________________________________________________
106.46/106.54	c 
106.46/106.54	c restarts              : 111
106.46/106.54	c conflicts             : 66188          (622 /sec)
106.46/106.54	c decisions             : 121560         (1142 /sec)
106.46/106.54	c propagations          : 0              (0 /sec)
106.46/106.54	c inspects              : 0              (0 /sec)
106.46/106.54	c CPU time              : 106.481 s
106.46/106.54	c _______________________________________________________________________________

Verifier Data (download as text)

OK	5148

Conversion Script Data (download as text)

/tmp/evaluation/372421-1177363535/instance-372421-1177363535.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-372421-1177363535 -o ROOT/results/node18/solver-372421-1177363535 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372421-1177363535/minisat+ /tmp/evaluation/372421-1177363535/instance-372421-1177363535.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: 1.08 1.01 0.92 3/77 15898
/proc/meminfo: memFree=1657424/2055920 swapFree=4147180/4192956
[pid=15898] ppid=15896 vsize=1048 CPUtime=0
/proc/15898/stat : 15898 (minisat+) R 15896 15898 14634 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 184270908 1073152 99 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134838069 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15898/statm: 262 99 74 215 0 44 0

[startup+0.0883531 s]
/proc/loadavg: 1.08 1.01 0.92 3/77 15898
/proc/meminfo: memFree=1657424/2055920 swapFree=4147180/4192956
[pid=15898] ppid=15896 vsize=1644 CPUtime=0.08
/proc/15898/stat : 15898 (minisat+) R 15896 15898 14634 0 -1 4194304 289 0 0 0 8 0 0 0 18 0 1 0 184270908 1683456 276 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134839037 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15898/statm: 411 276 106 215 0 193 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1644

[startup+0.101354 s]
/proc/loadavg: 1.08 1.01 0.92 3/77 15898
/proc/meminfo: memFree=1657424/2055920 swapFree=4147180/4192956
[pid=15898] ppid=15896 vsize=1644 CPUtime=0.09
/proc/15898/stat : 15898 (minisat+) R 15896 15898 14634 0 -1 4194304 289 0 0 0 9 0 0 0 18 0 1 0 184270908 1683456 276 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15898/statm: 411 276 106 215 0 193 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1644

[startup+0.301372 s]
/proc/loadavg: 1.08 1.01 0.92 3/77 15898
/proc/meminfo: memFree=1657424/2055920 swapFree=4147180/4192956
[pid=15898] ppid=15896 vsize=1644 CPUtime=0.29
/proc/15898/stat : 15898 (minisat+) R 15896 15898 14634 0 -1 4194304 289 0 0 0 29 0 0 0 19 0 1 0 184270908 1683456 276 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134811897 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15898/statm: 411 276 106 215 0 193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1644

[startup+0.701411 s]
/proc/loadavg: 1.08 1.01 0.92 3/77 15898
/proc/meminfo: memFree=1657424/2055920 swapFree=4147180/4192956
[pid=15898] ppid=15896 vsize=6120 CPUtime=0.69
/proc/15898/stat : 15898 (minisat+) R 15896 15898 14634 0 -1 4194304 1379 0 0 0 69 0 0 0 23 0 1 0 184270908 6266880 1317 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134572734 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15898/statm: 1530 1317 110 215 0 1312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6120

[startup+1.50149 s]
/proc/loadavg: 1.08 1.01 0.92 2/78 15899
/proc/meminfo: memFree=1652232/2055920 swapFree=4147180/4192956
[pid=15898] ppid=15896 vsize=6724 CPUtime=1.49
/proc/15898/stat : 15898 (minisat+) R 15896 15898 14634 0 -1 4194304 1530 0 0 0 149 0 0 0 25 0 1 0 184270908 6885376 1468 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134584692 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15898/statm: 1681 1468 110 215 0 1463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6724

[startup+3.10264 s]
/proc/loadavg: 1.08 1.01 0.92 2/78 15899
/proc/meminfo: memFree=1651720/2055920 swapFree=4147180/4192956
[pid=15898] ppid=15896 vsize=6852 CPUtime=3.09
/proc/15898/stat : 15898 (minisat+) R 15896 15898 14634 0 -1 4194304 1567 0 0 0 309 0 0 0 25 0 1 0 184270908 7016448 1505 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15898/statm: 1713 1505 110 215 0 1495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6852

[startup+6.30195 s]
/proc/loadavg: 1.08 1.00 0.92 2/78 15899
/proc/meminfo: memFree=1650824/2055920 swapFree=4147180/4192956
[pid=15898] ppid=15896 vsize=7456 CPUtime=6.29
/proc/15898/stat : 15898 (minisat+) R 15896 15898 14634 0 -1 4194304 1851 0 0 0 629 0 0 0 25 0 1 0 184270908 7634944 1660 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134580504 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15898/statm: 1864 1660 110 215 0 1646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7456

[startup+12.7016 s]
/proc/loadavg: 1.07 1.00 0.92 2/78 15899
/proc/meminfo: memFree=1648784/2055920 swapFree=4147180/4192956
[pid=15898] ppid=15896 vsize=9796 CPUtime=12.69
/proc/15898/stat : 15898 (minisat+) R 15896 15898 14634 0 -1 4194304 2437 0 0 0 1268 1 0 0 25 0 1 0 184270908 10031104 2246 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134574540 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15898/statm: 2449 2246 110 215 0 2231 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9796

[startup+25.5018 s]
/proc/loadavg: 1.05 1.00 0.92 2/78 15899
/proc/meminfo: memFree=1645648/2055920 swapFree=4147180/4192956
[pid=15898] ppid=15896 vsize=12904 CPUtime=25.49
/proc/15898/stat : 15898 (minisat+) R 15896 15898 14634 0 -1 4194304 3334 0 0 0 2547 2 0 0 25 0 1 0 184270908 13213696 3007 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134574147 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15898/statm: 3226 3007 111 215 0 3008 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12904

[startup+51.1013 s]
/proc/loadavg: 1.03 1.00 0.92 2/78 15899
/proc/meminfo: memFree=1640976/2055920 swapFree=4147180/4192956
[pid=15898] ppid=15896 vsize=17328 CPUtime=51.08
/proc/15898/stat : 15898 (minisat+) R 15896 15898 14634 0 -1 4194304 4529 0 0 0 5105 3 0 0 25 0 1 0 184270908 17743872 4142 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134573851 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15898/statm: 4332 4142 111 215 0 4114 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17328

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 15899
/proc/meminfo: memFree=1640784/2055920 swapFree=4147180/4192956
[pid=15898] ppid=15896 vsize=17516 CPUtime=102.26
/proc/15898/stat : 15898 (minisat+) R 15896 15898 14634 0 -1 4194304 4571 0 0 0 10223 3 0 0 25 0 1 0 184270908 17936384 4184 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134581175 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15898/statm: 4379 4184 111 215 0 4161 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17516

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

[startup+103.901 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 15899
/proc/meminfo: memFree=1640784/2055920 swapFree=4147180/4192956
[pid=15898] ppid=15896 vsize=17516 CPUtime=103.86
/proc/15898/stat : 15898 (minisat+) R 15896 15898 14634 0 -1 4194304 4571 0 0 0 10383 3 0 0 25 0 1 0 184270908 17936384 4184 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134572776 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15898/statm: 4379 4184 111 215 0 4161 0
Current children cumulated CPU time (s) 103.86
Current children cumulated vsize (KiB) 17516

[startup+105.502 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 15899
/proc/meminfo: memFree=1640784/2055920 swapFree=4147180/4192956
[pid=15898] ppid=15896 vsize=17516 CPUtime=105.46
/proc/15898/stat : 15898 (minisat+) R 15896 15898 14634 0 -1 4194304 4571 0 0 0 10543 3 0 0 25 0 1 0 184270908 17936384 4184 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15898/statm: 4379 4184 111 215 0 4161 0
Current children cumulated CPU time (s) 105.46
Current children cumulated vsize (KiB) 17516

[startup+106.302 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 15899
/proc/meminfo: memFree=1640784/2055920 swapFree=4147180/4192956
[pid=15898] ppid=15896 vsize=17516 CPUtime=106.26
/proc/15898/stat : 15898 (minisat+) R 15896 15898 14634 0 -1 4194304 4571 0 0 0 10623 3 0 0 25 0 1 0 184270908 17936384 4184 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15898/statm: 4379 4184 111 215 0 4161 0
Current children cumulated CPU time (s) 106.26
Current children cumulated vsize (KiB) 17516

[startup+106.502 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 15899
/proc/meminfo: memFree=1640784/2055920 swapFree=4147180/4192956
[pid=15898] ppid=15896 vsize=17516 CPUtime=106.46
/proc/15898/stat : 15898 (minisat+) R 15896 15898 14634 0 -1 4194304 4571 0 0 0 10643 3 0 0 25 0 1 0 184270908 17936384 4184 18446744073709551615 134512640 135395479 4294956560 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15898/statm: 4379 4184 111 215 0 4161 0
Current children cumulated CPU time (s) 106.46
Current children cumulated vsize (KiB) 17516

Child status: 30
Real time (s): 106.556
CPU time (s): 106.526
CPU user time (s): 106.483
CPU system time (s): 0.042993
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 17640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 106.483
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4575
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= 8
involuntary context switches= 2221

runsolver used 0.084987 second user time and 0.250961 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Apr 23 21:25:35 UTC 2007

IDJOB= 372421
IDBENCH= 24971
IDSOLVER= 156
FILE ID= node18/372421-1177363535

PBS_JOBID= 4675240

Free space on /tmp= 66485 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-7_14.opb
COMMAND LINE= /tmp/evaluation/372421-1177363535/minisat+ /tmp/evaluation/372421-1177363535/instance-372421-1177363535.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-372421-1177363535 -o ROOT/results/node18/conversion-372421-1177363535 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372421-1177363535/instance-372421-1177363535.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-372421-1177363535 -o ROOT/results/node18/solver-372421-1177363535 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372421-1177363535/minisat+ /tmp/evaluation/372421-1177363535/instance-372421-1177363535.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  d99cfd7c624f6e153a873fe4512e21db

RANDOM SEED= 427081418

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1657832 kB
Buffers:         55256 kB
Cached:         238880 kB
SwapCached:      14720 kB
Active:         206344 kB
Inactive:       128988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657832 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          30388 kB
Slab:            48300 kB
Committed_AS:  5375916 kB
PageTables:       1776 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= 66485 MiB

End job on node18 on Mon Apr 23 21:27:22 UTC 2007