Trace number 1876235

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
wbo 1.0OPT100 0.965852 0.966152

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-100-6_0-yes1-1.opb
MD5SUMddad9041bd4289151f7a18bb8ca7a5ec
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark100
Best CPU time to get the best result obtained on this benchmark0.009997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 100
Optimality of the best value was proved YES
Number of variables200
Total number of constraints700
Number of constraints which are clauses697
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1876235-1245159570.opb.
0.00/0.00	c Instance file HOME/instance-1876235-1245159570.opb
0.00/0.00	c File size is 21591 bytes.
0.00/0.00	c Highest Coefficient sum: 4
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      200                                                 |
0.00/0.00	c |  Number Clauses:        897                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 3                                                   |
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0.00/0.05	c ============================[ Search Statistics ]==============================
0.00/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.05	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.05	c ===============================================================================
0.00/0.05	c |         0 |     388      963     2567 |     5000        0    nan |  0.000 % |
0.00/0.05	c ===============================================================================
0.00/0.05	c core #64
0.00/0.05	c Core size: 14	Core Weight: 1	Total Weight: 64
0.00/0.05	c Elapsed CPU time: 0.055991 s	Remaining CPU time: 1799.94 s
0.00/0.05	c Learning 1 hard constraints
0.00/0.05	c ============================[ Search Statistics ]==============================
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0.00/0.05	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.05	c ===============================================================================
0.00/0.05	c |         0 |     394      965     2584 |     5000        0    nan |  0.000 % |
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0.00/0.05	c core #65
0.00/0.05	c Core size: 48	Core Weight: 1	Total Weight: 65
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0.00/0.05	c Learning 2 hard constraints
0.00/0.05	c ============================[ Search Statistics ]==============================
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0.00/0.05	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
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0.00/0.05	c |         0 |     409      968     2620 |     5000        0    nan |  0.000 % |
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0.00/0.05	c core #66
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0.00/0.06	c ============================[ Search Statistics ]==============================
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0.00/0.06	c |         0 |     421      969     2646 |     5000        0    nan |  0.000 % |
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0.00/0.06	c |         0 |     431      970     2666 |     5000        0    nan |  0.000 % |
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0.00/0.06	c core #68
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0.00/0.06	c Learning 1 hard constraints
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0.00/0.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.06	c ===============================================================================
0.00/0.06	c |         0 |     447      972     2701 |     5000        0    nan |  0.000 % |
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0.00/0.06	c core #69
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0.00/0.06	c ============================[ Search Statistics ]==============================
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0.00/0.06	c ===============================================================================
0.00/0.06	c |         0 |     475      973     2757 |     5000        0    nan |  0.000 % |
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0.00/0.06	c core #70
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0.00/0.06	c Learning 4 hard constraints
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0.00/0.06	c |         0 |     511      978     2840 |     5000        0    nan |  0.000 % |
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0.00/0.07	c |         0 |     538      979     2894 |     5000        0    nan |  0.000 % |
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0.00/0.07	c core #72
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0.00/0.07	c Learning 2 hard constraints
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0.00/0.07	c |         0 |     546      982     2915 |     5000        0    nan |  0.000 % |
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0.00/0.07	c core #73
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0.00/0.07	c Elapsed CPU time: 0.068989 s	Remaining CPU time: 1799.93 s
0.00/0.07	c Learning 4 hard constraints
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |     561      987     2958 |     5000        0    nan |  0.000 % |
0.00/0.07	c ===============================================================================
0.00/0.07	c core #74
0.00/0.07	c Core size: 188	Core Weight: 1	Total Weight: 74
0.00/0.07	c Elapsed CPU time: 0.071989 s	Remaining CPU time: 1799.93 s
0.00/0.07	c Learning 9 hard constraints
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |     583      997     3038 |     5000        0    nan |  0.000 % |
0.00/0.07	c ===============================================================================
0.00/0.07	c core #75
0.00/0.07	c Core size: 241	Core Weight: 1	Total Weight: 75
0.00/0.07	c Elapsed CPU time: 0.074988 s	Remaining CPU time: 1799.93 s
0.00/0.07	c Learning 4 hard constraints
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |     612     1002     3110 |     5000        0    nan |  0.000 % |
0.00/0.08	c ===============================================================================
0.00/0.08	c core #76
0.00/0.08	c Core size: 156	Core Weight: 1	Total Weight: 76
0.00/0.08	c Elapsed CPU time: 0.077988 s	Remaining CPU time: 1799.92 s
0.00/0.08	c Learning 3 hard constraints
0.00/0.08	c ============================[ Search Statistics ]==============================
0.00/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.08	c ===============================================================================
0.00/0.08	c |         0 |     628     1006     3150 |     5000        0    nan |  0.000 % |
0.00/0.08	c ===============================================================================
0.00/0.08	c core #77
0.00/0.08	c Core size: 160	Core Weight: 1	Total Weight: 77
0.00/0.08	c Elapsed CPU time: 0.080987 s	Remaining CPU time: 1799.92 s
0.00/0.08	c Learning 4 hard constraints
0.00/0.08	c ============================[ Search Statistics ]==============================
0.00/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.08	c ===============================================================================
0.00/0.08	c |         0 |     632     1011     3173 |     5000        0    nan |  0.000 % |
0.08/0.08	c ===============================================================================
0.08/0.08	c core #78
0.08/0.08	c Core size: 148	Core Weight: 1	Total Weight: 78
0.08/0.08	c Elapsed CPU time: 0.082987 s	Remaining CPU time: 1799.92 s
0.08/0.08	c Learning 1 hard constraints
0.08/0.08	c ============================[ Search Statistics ]==============================
0.08/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.08/0.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.08/0.08	c ===============================================================================
0.08/0.08	c |         0 |     637     1013     3186 |     5000        0    nan |  0.000 % |
0.08/0.08	c ===============================================================================
0.08/0.08	c core #79
0.08/0.08	c Core size: 114	Core Weight: 1	Total Weight: 79
0.08/0.08	c Elapsed CPU time: 0.084987 s	Remaining CPU time: 1799.92 s
0.08/0.08	c Learning 1 hard constraints
0.08/0.08	c ============================[ Search Statistics ]==============================
0.08/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.08/0.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.08/0.08	c ===============================================================================
0.08/0.08	c |         0 |     642     1015     3200 |     5000        0    nan |  0.000 % |
0.08/0.08	c ===============================================================================
0.08/0.08	c core #80
0.08/0.08	c Core size: 123	Core Weight: 1	Total Weight: 80
0.08/0.08	c Elapsed CPU time: 0.085986 s	Remaining CPU time: 1799.91 s
0.08/0.09	c ============================[ Search Statistics ]==============================
0.08/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.08/0.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.08/0.09	c ===============================================================================
0.08/0.09	c |         0 |     649     1016     3214 |     5000        0    nan |  0.000 % |
0.08/0.09	c ===============================================================================
0.08/0.09	c core #81
0.08/0.09	c Core size: 109	Core Weight: 1	Total Weight: 81
0.08/0.09	c Elapsed CPU time: 0.087986 s	Remaining CPU time: 1799.91 s
0.08/0.09	c ============================[ Search Statistics ]==============================
0.08/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.08/0.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.08/0.09	c ===============================================================================
0.08/0.09	c |         0 |     654     1017     3224 |     5000        0    nan |  0.000 % |
0.08/0.09	c ===============================================================================
0.08/0.09	c core #82
0.08/0.09	c Core size: 116	Core Weight: 1	Total Weight: 82
0.08/0.09	c Elapsed CPU time: 0.090986 s	Remaining CPU time: 1799.91 s
0.08/0.09	c ============================[ Search Statistics ]==============================
0.08/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.08/0.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.08/0.09	c ===============================================================================
0.08/0.09	c |         0 |     662     1018     3240 |     5000        0    nan |  0.000 % |
0.08/0.09	c ===============================================================================
0.08/0.09	c core #83
0.08/0.09	c Core size: 105	Core Weight: 1	Total Weight: 83
0.08/0.09	c Elapsed CPU time: 0.092985 s	Remaining CPU time: 1799.91 s
0.08/0.09	c ============================[ Search Statistics ]==============================
0.08/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.08/0.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.08/0.09	c ===============================================================================
0.08/0.09	c |         0 |     666     1019     3248 |     5000        0    nan |  0.000 % |
0.08/0.09	c ===============================================================================
0.08/0.09	c core #84
0.08/0.09	c Core size: 131	Core Weight: 1	Total Weight: 84
0.08/0.09	c Elapsed CPU time: 0.094985 s	Remaining CPU time: 1799.91 s
0.08/0.09	c ============================[ Search Statistics ]==============================
0.08/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.08/0.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.08/0.09	c ===============================================================================
0.08/0.09	c |         0 |     670     1020     3256 |     5000        0    nan |  0.000 % |
0.08/0.10	c ===============================================================================
0.08/0.10	c core #85
0.08/0.10	c Core size: 113	Core Weight: 1	Total Weight: 85
0.08/0.10	c Elapsed CPU time: 0.097985 s	Remaining CPU time: 1799.9 s
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     674     1021     3264 |     5000        0    nan |  0.000 % |
0.09/0.10	c ===============================================================================
0.09/0.10	c core #86
0.09/0.10	c Core size: 140	Core Weight: 1	Total Weight: 86
0.09/0.10	c Elapsed CPU time: 0.099984 s	Remaining CPU time: 1799.9 s
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     686     1022     3288 |     5000        0    nan |  0.000 % |
0.09/0.10	c ===============================================================================
0.09/0.10	c core #87
0.09/0.10	c Core size: 99	Core Weight: 1	Total Weight: 87
0.09/0.10	c Elapsed CPU time: 0.102984 s	Remaining CPU time: 1799.9 s
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     690     1023     3296 |     5000        0    nan |  0.000 % |
0.09/0.10	c ===============================================================================
0.09/0.10	c core #88
0.09/0.10	c Core size: 145	Core Weight: 1	Total Weight: 88
0.09/0.10	c Elapsed CPU time: 0.105983 s	Remaining CPU time: 1799.89 s
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |     704     1024     3324 |     5000        0    nan |  0.000 % |
0.09/0.11	c |       101 |     704     1024     3324 |     5500      101     18 |  0.041 % |
0.09/0.11	c ===============================================================================
0.09/0.11	c core #89
0.09/0.11	c Core size: 213	Core Weight: 1	Total Weight: 89
0.09/0.11	c Elapsed CPU time: 0.113982 s	Remaining CPU time: 1799.89 s
0.09/0.11	c Learning 15 hard constraints
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |     720     1040     3414 |     5000        0    nan |  0.000 % |
0.09/0.12	c |       100 |     720     1040     3414 |     5500      100     23 |  0.039 % |
0.09/0.12	c ===============================================================================
0.09/0.12	c core #90
0.09/0.12	c Core size: 79	Core Weight: 1	Total Weight: 90
0.09/0.12	c Elapsed CPU time: 0.119981 s	Remaining CPU time: 1799.88 s
0.09/0.12	c Learning 6 hard constraints
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     524     1047     3433 |     5000        0    nan |  0.000 % |
0.09/0.12	c ===============================================================================
0.09/0.12	c core #91
0.09/0.12	c Core size: 95	Core Weight: 1	Total Weight: 91
0.09/0.12	c Elapsed CPU time: 0.121981 s	Remaining CPU time: 1799.88 s
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     529     1048     3443 |     5000        0    nan |  0.000 % |
0.09/0.13	c ===============================================================================
0.09/0.13	c core #92
0.09/0.13	c Core size: 153	Core Weight: 1	Total Weight: 92
0.09/0.13	c Elapsed CPU time: 0.124981 s	Remaining CPU time: 1799.88 s
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |     544     1049     3473 |     5000        0    nan |  0.000 % |
0.09/0.13	c ===============================================================================
0.09/0.13	c core #93
0.09/0.13	c Core size: 107	Core Weight: 1	Total Weight: 93
0.09/0.13	c Elapsed CPU time: 0.12798 s	Remaining CPU time: 1799.87 s
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |     553     1050     3491 |     5000        0    nan |  0.000 % |
0.09/0.13	c ===============================================================================
0.09/0.13	c core #94
0.09/0.13	c Core size: 125	Core Weight: 1	Total Weight: 94
0.09/0.13	c Elapsed CPU time: 0.13098 s	Remaining CPU time: 1799.87 s
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |     564     1051     3513 |     5000        0    nan |  0.000 % |
0.09/0.13	c ===============================================================================
0.09/0.13	c core #95
0.09/0.13	c Core size: 118	Core Weight: 1	Total Weight: 95
0.09/0.13	c Elapsed CPU time: 0.133979 s	Remaining CPU time: 1799.87 s
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |     573     1052     3531 |     5000        0    nan |  0.000 % |
0.09/0.14	c ===============================================================================
0.09/0.14	c core #96
0.09/0.14	c Core size: 132	Core Weight: 1	Total Weight: 96
0.09/0.14	c Elapsed CPU time: 0.136979 s	Remaining CPU time: 1799.86 s
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |     587     1053     3559 |     5000        0    nan |  0.000 % |
0.09/0.14	c |       100 |     587     1053     3559 |     5500      100     18 | 25.413 % |
0.09/0.15	c ===============================================================================
0.09/0.15	c core #97
0.09/0.15	c Core size: 133	Core Weight: 1	Total Weight: 97
0.09/0.15	c Elapsed CPU time: 0.145977 s	Remaining CPU time: 1799.85 s
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |     601     1054     3587 |     5000        0    nan |  0.000 % |
0.09/0.15	c |       100 |     601     1054     3587 |     5500      100     18 | 24.969 % |
0.09/0.16	c |       250 |     600     1054     3587 |     6050      247     19 | 25.593 % |
0.09/0.16	c ===============================================================================
0.09/0.16	c core #98
0.09/0.16	c Core size: 182	Core Weight: 1	Total Weight: 98
0.09/0.16	c Elapsed CPU time: 0.156976 s	Remaining CPU time: 1799.84 s
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |     626     1055     3637 |     5000        0    nan |  0.000 % |
0.09/0.16	c |       100 |     626     1055     3637 |     5500      100     22 | 24.213 % |
0.09/0.17	c |       252 |     625     1055     3637 |     6050      251     25 | 24.334 % |
0.09/0.18	c |       479 |     624     1055     3637 |     6655      477     31 | 24.455 % |
0.19/0.20	c |       816 |     624     1055     3637 |     7320      814     36 | 24.455 % |
0.19/0.23	c ===============================================================================
0.19/0.23	c core #99
0.19/0.23	c Core size: 190	Core Weight: 1	Total Weight: 99
0.19/0.23	c Elapsed CPU time: 0.227965 s	Remaining CPU time: 1799.77 s
0.19/0.24	c ============================[ Search Statistics ]==============================
0.19/0.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.24	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.24	c ===============================================================================
0.19/0.24	c |         0 |     655     1056     3695 |     5000        0    nan |  0.000 % |
0.19/0.24	c |       100 |     655     1056     3695 |     5500      100     26 | 23.392 % |
0.19/0.25	c |       250 |     655     1056     3695 |     6050      250     32 | 23.392 % |
0.19/0.26	c |       475 |     655     1056     3695 |     6655      475     40 | 23.392 % |
0.19/0.28	c |       812 |     655     1056     3695 |     7320      812     47 | 23.392 % |
0.29/0.32	c |      1318 |     655     1056     3695 |     8052     1318     54 | 23.392 % |
0.39/0.41	c |      2077 |     655     1056     3695 |     8857     2077     56 | 23.392 % |
0.49/0.55	c |      3216 |     655     1056     3695 |     9743     3216     58 | 23.392 % |
0.89/0.90	c ===============================================================================
0.89/0.93	c core #100
0.89/0.93	c Core size: 212	Core Weight: 1	Total Weight: 100
0.89/0.93	c Elapsed CPU time: 0.911861 s	Remaining CPU time: 1799.09 s
0.89/0.94	c ============================[ Search Statistics ]==============================
0.89/0.94	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.94	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.89/0.94	c ===============================================================================
0.89/0.94	c |         0 |     688     1057     3761 |     5000        0    nan |  0.000 % |
0.89/0.94	c |       102 |     688     1057     3761 |     5500      102     29 | 22.523 % |
0.89/0.95	c |       254 |     688     1057     3761 |     6050      254     37 | 22.523 % |
0.89/0.96	c |       480 |     688     1057     3761 |     6655      480     30 | 22.523 % |
0.89/0.96	c ===============================================================================
0.89/0.96	c Verified 1057 original clauses.
0.89/0.96	c #cores: 100
0.89/0.96	c Final Weight: 100
0.89/0.96	o 100
0.89/0.96	s OPTIMUM FOUND
0.89/0.96	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 -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 -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 -x83 x84 x85 -x86 -x87 x88 x89 -x90 -x91 x92 -x93 x94 -x95 x96 -x97 x98 -x99 x100 -x101 x102 x103 -x104 -x105 x106 x107 -x108 -x109 x110 x111 -x112 x113 -x114 -x115 x116 x117 -x118 -x119 x120 -x121 x122 x123 -x124 -x125 x126 x127 -x128 -x129 x130 -x131 x132 -x133 x134 x135 -x136 -x137 x138 -x139 x140 x141 -x142 x143 -x144 x145 -x146 -x147 x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 -x159 x160 -x161 x162 -x163 x164 -x165 x166 x167 -x168 x169 -x170 -x171 x172 x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 x183 -x184 x185 -x186 -x187 x188 -x189 x190 x191 -x192 -x193 x194 x195 -x196 -x197 x198 -x199 x200

Verifier Data 

OK	100

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876235-1245159570/watcher-1876235-1245159570 -o /tmp/evaluation-result-1876235-1245159570/solver-1876235-1245159570 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876235-1245159570.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5998
/proc/meminfo: memFree=1922936/2055920 swapFree=4181748/4192956
[pid=5998] ppid=5996 vsize=2524 CPUtime=0
/proc/5998/stat : 5998 (wbo) R 5996 5998 5864 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 183557402 2584576 195 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0
/proc/5998/statm: 631 195 133 292 0 336 0

[startup+0.085668 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5998
/proc/meminfo: memFree=1922936/2055920 swapFree=4181748/4192956
[pid=5998] ppid=5996 vsize=2920 CPUtime=0.08
/proc/5998/stat : 5998 (wbo) R 5996 5998 5864 0 -1 4194304 307 0 0 0 8 0 0 0 18 0 1 0 183557402 2990080 285 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5998/statm: 730 285 135 292 0 435 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2920

[startup+0.10163 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5998
/proc/meminfo: memFree=1922936/2055920 swapFree=4181748/4192956
[pid=5998] ppid=5996 vsize=2896 CPUtime=0.09
/proc/5998/stat : 5998 (wbo) R 5996 5998 5864 0 -1 4194304 324 0 0 0 9 0 0 0 18 0 1 0 183557402 2965504 302 1992294400 134512640 135709839 4294956240 18446744073709551615 134570460 0 0 4096 3 0 0 0 17 1 0 0
/proc/5998/statm: 724 302 135 292 0 429 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2896

[startup+0.301642 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5998
/proc/meminfo: memFree=1922936/2055920 swapFree=4181748/4192956
[pid=5998] ppid=5996 vsize=3576 CPUtime=0.29
/proc/5998/stat : 5998 (wbo) R 5996 5998 5864 0 -1 4194304 484 0 0 0 28 1 0 0 19 0 1 0 183557402 3661824 462 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5998/statm: 894 462 136 292 0 599 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3576

[startup+0.701668 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5998
/proc/meminfo: memFree=1922936/2055920 swapFree=4181748/4192956
[pid=5998] ppid=5996 vsize=4896 CPUtime=0.69
/proc/5998/stat : 5998 (wbo) R 5996 5998 5864 0 -1 4194304 796 0 0 0 67 2 0 0 22 0 1 0 183557402 5013504 774 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5998/statm: 1224 774 136 292 0 929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4896

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

[startup+0.901681 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5998
/proc/meminfo: memFree=1922936/2055920 swapFree=4181748/4192956
[pid=5998] ppid=5996 vsize=5292 CPUtime=0.89
/proc/5998/stat : 5998 (wbo) R 5996 5998 5864 0 -1 4194304 900 0 0 0 87 2 0 0 24 0 1 0 183557402 5419008 878 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5998/statm: 1323 878 136 292 0 1028 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 5292

Child status: 0
Real time (s): 0.966152
CPU time (s): 0.965852
CPU user time (s): 0.934857
CPU system time (s): 0.030995
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 5292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.934857
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 976
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= 4
involuntary context switches= 1

runsolver used 0.003999 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node22 at 2009-06-16 15:39:30
IDJOB=1876235
IDBENCH=2182
IDSOLVER=698
FILE ID=node22/1876235-1245159570
PBS_JOBID= 9363834
Free space on /tmp= 66156 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-6_0-yes1-1.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876235-1245159570/watcher-1876235-1245159570 -o /tmp/evaluation-result-1876235-1245159570/solver-1876235-1245159570 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876235-1245159570.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ddad9041bd4289151f7a18bb8ca7a5ec
RANDOM SEED=1490049039

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1923288 kB
Buffers:         25256 kB
Cached:          58388 kB
SwapCached:       5504 kB
Active:          50620 kB
Inactive:        40928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1923288 kB
SwapTotal:     4192956 kB
SwapFree:      4181748 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          12960 kB
Slab:            27116 kB
Committed_AS:   156980 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876235-1245159570.opb

Free space on /tmp at the end= 66152 MiB
End job on node22 at 2009-06-16 15:39:31