Name | normalized-opb/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-bm23.opb |
MD5SUM | 9e4c4999c6f95fcef879d3d86840d71a |
Bench Category | optimization, small integers (OPTSMALLINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 34 |
Optimality of the best value was proved | NO |
Number of terms in the objective function | 27 |
Biggest coefficient in the objective function | 9 |
Number of bits for the biggest coefficient in the objective function | 4 |
Sum of the numbers in the objective function | 124 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 65 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 182 |
Number of bits of the biggest sum of numbers | 8 |
Best result obtained on this benchmark | SAT |
Best CPU time to get the best result obtained on this benchmark | 0.25796 |
Number of variables | 27 |
Total number of constraints | 47 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 27 |
Number of constraints which are nor clauses,nor cardinality constraints | 20 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 26 |
#### BEGIN LAUNCHER DATA #### LAUNCH ON wulflinc5 THE 2005-05-25 08:30:14 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=20916 boxname=wulflinc5 idbench=904 idsolver=14 numberseed=0 MD5SUM SOLVER: d29da23ec752be69e0579424c0f0767e /oldhome/oroussel/solvers/sat4jPseudoBis.jar MD5SUM BENCH: 9e4c4999c6f95fcef879d3d86840d71a /oldhome/oroussel/tmp/wulflinc5/normalized-mps-v2-20-10-bm23.opb REAL COMMAND: java -server -Xms650M -Xmx650M -jar /oldhome/oroussel/solvers/sat4jPseudoBis.jar /oldhome/oroussel/tmp/wulflinc5/normalized-mps-v2-20-10-bm23.opb IDLAUNCH: 20916 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.007 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 : 2 cpu MHz : 451.007 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: 792740 kB Buffers: 24684 kB Cached: 196320 kB SwapCached: 472 kB Active: 55944 kB Inactive: 167092 kB HighTotal: 131008 kB HighFree: 252 kB LowTotal: 903652 kB LowFree: 792488 kB SwapTotal: 2097136 kB SwapFree: 2095792 kB Dirty: 60 kB Writeback: 0 kB Mapped: 5228 kB Slab: 13248 kB Committed_AS: 63600 kB PageTables: 316 kB VmallocTotal: 114680 kB VmallocUsed: 1364 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-05-25 08:31:10 (client local time) WITH STATUS 30 IN 58.5571 SECONDS stats: 20916 0 58.5571 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/wulflinc5/normalized-mps-v2-20-10-bm23.opb c reading problem ... done. Time 0.33 ms. c #vars 27 c #constraints 20 c SATISFIABLE c OPTIMIZING... c CURRENT OPTIMUM= 53 Current CPU time: 2.88 ms c CURRENT OPTIMUM= 51 Current CPU time: 3.87 ms c CURRENT OPTIMUM= 46 Current CPU time: 18.34 ms c CURRENT OPTIMUM= 43 Current CPU time: 30.94 ms c CURRENT OPTIMUM= 37 Current CPU time: 39.37 ms c CURRENT OPTIMUM= 34 Current CPU time: 41.88 ms c starts : 15 c conflicts : 1865 c decisions : 2442 c propagations : 9734 c inspects : 583968 c learned literals : 0 c learned binary clauses : 0 c learned ternary clauses : 0 c learned clauses : 1864 c root simplifications : 19 s OPTIMUM_FOUND v -C101_bit0 -C102_bit0 C103_bit0 -C104_bit0 C105_bit0 -C106_bit0 -C107_bit0 -C108_bit0 C109_bit0 -C110_bit0 -C111_bit0 -C112_bit0 -C113_bit0 -C114_bit0 C115_bit0 -C116_bit0 C117_bit0 -C118_bit0 -C119_bit0 C120_bit0 -C121_bit0 C122_bit0 -C123_bit0 -C124_bit0 -C125_bit0 -C126_bit0 C127_bit0 c objectif function=34 c Total CPU time (ms) : 55.59 #### 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): 1.13 1.03 1.01 2/54 21335 Raw data (stat): 21335 (runsolver) R 21334 7266 7265 0 -1 64 4 0 0 0 0 0 0 0 19 0 1 0 779229662 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+10.0005 s] Raw data (loadavg): 1.11 1.03 1.01 2/64 21347 Raw data (stat): 21335 (java) R 21334 7266 7265 0 -1 0 18129 3 1 0 724 41 0 0 25 0 11 0 779229662 858333184 19836 4294967295 134512640 134569956 3221224368 3221214400 1078033246 0 4 3 23756 0 0 0 17 0 0 0 Raw data (statm): 209554 19836 13086 16 0 209538 0 vsize: 838216 [startup+20.0013 s] Raw data (loadavg): 1.10 1.03 1.01 2/64 21348 Raw data (stat): 21335 (java) R 21334 7266 7265 0 -1 0 18129 3 1 0 1692 42 0 0 25 0 11 0 779229662 858333184 20350 4294967295 134512640 134569956 3221224368 3221214032 1131276945 0 4 3 23756 0 0 0 17 0 0 0 Raw data (statm): 209554 20350 13086 16 0 209538 0 vsize: 838216 [startup+30.0014 s] Raw data (loadavg): 1.08 1.03 1.01 2/64 21348 Raw data (stat): 21335 (java) R 21334 7266 7265 0 -1 0 18129 3 1 0 2664 42 0 0 25 0 11 0 779229662 858333184 20664 4294967295 134512640 134569956 3221224368 3221214360 1085679293 0 4 3 23756 0 0 0 17 0 0 0 Raw data (statm): 209554 20664 13086 16 0 209538 0 vsize: 838216 [startup+40.0017 s] Raw data (loadavg): 1.07 1.03 1.01 2/64 21349 Raw data (stat): 21335 (java) R 21334 7266 7265 0 -1 0 18129 3 1 0 3631 42 0 0 25 0 11 0 779229662 858333184 20963 4294967295 134512640 134569956 3221224368 3221214696 1131153272 0 4 3 23756 0 0 0 17 0 0 0 Raw data (statm): 209554 20963 13086 16 0 209538 0 vsize: 838216 [startup+50.0015 s] Raw data (loadavg): 1.06 1.03 1.00 2/64 21351 Raw data (stat): 21335 (java) R 21334 7266 7265 0 -1 0 18129 3 1 0 4605 43 0 0 25 0 11 0 779229662 858333184 21048 4294967295 134512640 134569956 3221224368 3221214760 1131190286 0 4 3 23756 0 0 0 17 0 0 0 Raw data (statm): 209554 21048 13086 16 0 209538 0 vsize: 838216 [startup+56.5908 s] Raw data (loadavg): 1.05 1.03 1.00 1/53 21352 Raw data (stat): 21335 (java) R 21334 7266 7265 0 -1 0 18129 3 1 0 4605 43 0 0 25 0 11 0 779229662 858333184 21048 4294967295 134512640 134569956 3221224368 3221214760 1131190286 0 4 3 23756 0 0 0 17 0 0 0 Raw data (statm): 209554 21048 13086 16 0 209538 0 vsize: 0 Child status: 30 Real time (s): 56.5905 CPU time (s): 58.5571 CPU user time (s): 58.0672 CPU system time (s): 0.489925 CPU usage (%): 103.475 Max. virtual memory (Kb): 838216 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 34 #### END VERIFIER DATA ####