Name | normalized-opb/mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-pipex.opb |
MD5SUM | b9c1029cc1d97a8d60e984f96f5d3267 |
Bench Category | optimization, medium integers (OPTMEDINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 788263 |
Optimality of the best value was proved | NO |
Number of terms in the objective function | 48 |
Biggest coefficient in the objective function | 107865 |
Number of bits for the biggest coefficient in the objective function | 17 |
Sum of the numbers in the objective function | 2514082 |
Number of bits of the sum of numbers in the objective function | 22 |
Biggest number in a constraint | 107865 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 2514082 |
Number of bits of the biggest sum of numbers | 22 |
Best result obtained on this benchmark | SAT |
Best CPU time to get the best result obtained on this benchmark | 1.02684 |
Number of variables | 48 |
Total number of constraints | 73 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 64 |
Number of constraints which are nor clauses,nor cardinality constraints | 9 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 16 |
#### BEGIN LAUNCHER DATA #### LAUNCH ON wulflinc27 THE 2005-05-25 12:58:28 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=21335 boxname=wulflinc27 idbench=1323 idsolver=14 numberseed=0 MD5SUM SOLVER: d29da23ec752be69e0579424c0f0767e /oldhome/oroussel/solvers/sat4jPseudoBis.jar MD5SUM BENCH: b9c1029cc1d97a8d60e984f96f5d3267 /oldhome/oroussel/tmp/wulflinc27/normalized-mps-v2-13-7-pipex.opb REAL COMMAND: java -server -Xms650M -Xmx650M -jar /oldhome/oroussel/solvers/sat4jPseudoBis.jar /oldhome/oroussel/tmp/wulflinc27/normalized-mps-v2-13-7-pipex.opb IDLAUNCH: 21335 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.169 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 888.83 processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.169 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 899.07 /proc/meminfo: MemTotal: 1034660 kB MemFree: 419620 kB Buffers: 34704 kB Cached: 558840 kB SwapCached: 640 kB Active: 88368 kB Inactive: 507552 kB HighTotal: 131008 kB HighFree: 252 kB LowTotal: 903652 kB LowFree: 419368 kB SwapTotal: 2097892 kB SwapFree: 2096760 kB Dirty: 40 kB Writeback: 0 kB Mapped: 5648 kB Slab: 13528 kB Committed_AS: 63596 kB PageTables: 316 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-05-25 12:59:02 (client local time) WITH STATUS 30 IN 43.0595 SECONDS stats: 21335 0 43.0595 30 #### END LAUNCHER DATA #### #### BEGIN SOLVER DATA #### c SAT4J: a SATisfiability library for Java (c) 2004-2005 Daniel Le Berre c This is free software under the GNU LGPL licence. See www.sat4j.org for details. c version Special PB05 Second trial c --- Begin Solver configuration --- c org.sat4j.minisat.uip.FirstUIP@1e4cbc4 c org.sat4j.minisat.constraints.PBMinDataStructure@1fdc96c c org.sat4j.minisat.learning.MiniSATLearning@b2fd8f c conflictBoundIncFactor=1.5 learntBoundIncFactor=1.1 initLearntBoundConstraintFactor=0.5 initConflictBound=100 c c --- End Solver configuration --- c solving /oldhome/oroussel/tmp/wulflinc27/normalized-mps-v2-13-7-pipex.opb c reading problem ... done. Time 0.259 ms. c #vars 48 c #constraints 41 c SATISFIABLE c OPTIMIZING... c CURRENT OPTIMUM= 877853 Current CPU time: 0.79 ms c CURRENT OPTIMUM= 841850 Current CPU time: 1.40 ms c CURRENT OPTIMUM= 838452 Current CPU time: 2.99 ms c CURRENT OPTIMUM= 822380 Current CPU time: 3.59 ms c CURRENT OPTIMUM= 820077 Current CPU time: 5.63 ms c CURRENT OPTIMUM= 819704 Current CPU time: 6.69 ms c CURRENT OPTIMUM= 817851 Current CPU time: 6.92 ms c CURRENT OPTIMUM= 805402 Current CPU time: 7.33 ms c CURRENT OPTIMUM= 804348 Current CPU time: 8.61 ms c CURRENT OPTIMUM= 802184 Current CPU time: 9.40 ms c CURRENT OPTIMUM= 801048 Current CPU time: 11.05 ms c CURRENT OPTIMUM= 788385 Current CPU time: 19.12 ms c CURRENT OPTIMUM= 788263 Current CPU time: 23.23 ms c starts : 18 c conflicts : 998 c decisions : 1576 c propagations : 10656 c inspects : 330461 c learned literals : 0 c learned binary clauses : 0 c learned ternary clauses : 0 c learned clauses : 997 c root simplifications : 21 s OPTIMUM_FOUND v QUAN0101_bit0 QUAN0102_bit0 -QUAN0103_bit0 -QUAN0104_bit0 -QUAN0105_bit0 -QUAN0106_bit0 -QUAN0107_bit0 -QUAN0108_bit0 -QUAN0109_bit0 -QUAN0110_bit0 QUAN0111_bit0 -QUAN0112_bit0 QUAN0113_bit0 -QUAN0114_bit0 -QUAN0115_bit0 -QUAN0116_bit0 -QUAN0201_bit0 -QUAN0202_bit0 -QUAN0203_bit0 -QUAN0204_bit0 -QUAN0205_bit0 -QUAN0206_bit0 QUAN0207_bit0 QUAN0208_bit0 -QUAN0209_bit0 -QUAN0210_bit0 -QUAN0211_bit0 QUAN0212_bit0 -QUAN0213_bit0 QUAN0214_bit0 QUAN0215_bit0 QUAN0216_bit0 -QUAN0301_bit0 -QUAN0302_bit0 QUAN0303_bit0 QUAN0304_bit0 QUAN0305_bit0 QUAN0306_bit0 -QUAN0307_bit0 -QUAN0308_bit0 QUAN0309_bit0 QUAN0310_bit0 -QUAN0311_bit0 -QUAN0312_bit0 -QUAN0313_bit0 -QUAN0314_bit0 -QUAN0315_bit0 -QUAN0316_bit0 c objectif function=788263 c Total CPU time (ms) : 32.537 #### END SOLVER DATA #### #### BEGIN WATCHER DATA #### Enforcing CPU limit (will send SIGTERM then SIGKILL): 1200 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1230 seconds Enforcing VSIZE limit: 943718400 bytes Raw data (loadavg): 0.85 0.97 0.99 2/54 18419 Raw data (stat): 18419 (runsolver) R 18418 3394 3393 0 -1 64 4 0 0 0 0 0 0 0 19 0 1 0 839055201 1052672 99 4294967295 134512640 135381576 3221224400 3221219620 135158418 0 2147483391 7 90112 0 0 0 17 0 0 0 Raw data (statm): 257 99 215 215 0 42 0 vsize: 1028 [startup+9.99984 s] Raw data (loadavg): 1.10 1.02 1.01 4/64 18438 Raw data (stat): 18419 (java) R 18418 3394 3393 0 -1 0 18115 3 1 0 609 36 0 0 25 0 11 0 839055201 862269440 20734 4294967295 134512640 134569956 3221224368 3221213552 1073952732 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 210515 20734 13086 16 0 210499 0 vsize: 842060 [startup+20.0012 s] Raw data (loadavg): 1.08 1.02 1.00 3/64 18440 Raw data (stat): 18419 (java) R 18418 3394 3393 0 -1 0 18116 3 1 0 1555 37 0 0 25 0 11 0 839055201 862269440 21316 4294967295 134512640 134569956 3221224368 3221214576 1131153862 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 210515 21316 13086 16 0 210499 0 vsize: 842060 [startup+30.0014 s] Raw data (loadavg): 1.07 1.01 1.00 2/64 18442 Raw data (stat): 18419 (java) R 18418 3394 3393 0 -1 0 18116 3 1 0 2524 37 0 0 25 0 11 0 839055201 862269440 21599 4294967295 134512640 134569956 3221224368 3221214576 1131154043 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 210515 21599 13086 16 0 210499 0 vsize: 842060 [startup+33.5221 s] Raw data (loadavg): 1.06 1.01 1.00 1/53 18443 Raw data (stat): 18419 (java) R 18418 3394 3393 0 -1 0 18116 3 1 0 2524 37 0 0 25 0 11 0 839055201 862269440 21599 4294967295 134512640 134569956 3221224368 3221214576 1131154043 0 4 3 23756 0 0 0 17 1 0 0 Raw data (statm): 210515 21599 13086 16 0 210499 0 vsize: 0 Child status: 30 Real time (s): 33.5218 CPU time (s): 43.0595 CPU user time (s): 42.4525 CPU system time (s): 0.606907 CPU usage (%): 128.452 Max. virtual memory (Kb): 842060 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 788263 #### END VERIFIER DATA ####