Name | normalized-opb/mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-stein27.opb |
MD5SUM | 5af5f5067167ce7c0b9b9169af5e7adf |
Bench Category | optimization, small integers (OPTSMALLINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 18 |
Optimality of the best value was proved | NO |
Number of terms in the objective function | 27 |
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 | 27 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 13 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 40 |
Number of bits of the biggest sum of numbers | 6 |
Best result obtained on this benchmark | SAT |
Best CPU time to get the best result obtained on this benchmark | 1.02084 |
Number of variables | 27 |
Total number of constraints | 145 |
Number of constraints which are clauses | 117 |
Number of constraints which are cardinality constraints (but not clauses) | 28 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 27 |
#### BEGIN LAUNCHER DATA #### LAUNCH ON wulflinc9 THE 2005-04-21 17:02:57 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=17326 boxname=wulflinc9 idbench=1333 idsolver=10 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: 5af5f5067167ce7c0b9b9169af5e7adf /oldhome/oroussel/tmp/wulflinc9/normalized-mps-v2-13-7-stein27.opb REAL COMMAND: minisat+ -ca /oldhome/oroussel/tmp/wulflinc9/normalized-mps-v2-13-7-stein27.opb /oldhome/oroussel/tmp/wulflinc9/normalized-mps-v2-13-7-stein27.opb IDLAUNCH: 17326 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.242 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 : 451.242 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: 491848 kB Buffers: 27640 kB Cached: 493240 kB SwapCached: 0 kB Active: 356800 kB Inactive: 166872 kB HighTotal: 131008 kB HighFree: 1484 kB LowTotal: 903652 kB LowFree: 490364 kB SwapTotal: 2097136 kB SwapFree: 2097048 kB Dirty: 28 kB Writeback: 0 kB Mapped: 6824 kB Slab: 13540 kB Committed_AS: 63580 kB PageTables: 316 kB VmallocTotal: 114680 kB VmallocUsed: 1364 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-04-21 17:02:59 (client local time) WITH STATUS 30 IN 1.11883 SECONDS stats: 17326 0 1.11883 30 #### END LAUNCHER DATA #### #### BEGIN SOLVER DATA #### c Parsing PB file... c Converting 118 PB-constraints to clauses... c -- Unit propagations: (none) c -- Detecting intervals from adjacent constraints: (none) c -- Clauses(.)/Splits(s): ..................................................................................................................... c ---[ 0]---> Adder-cost: 46 maxlim: 12 bits: 5/4 c ==================================[MINISAT+]================================== c | Conflicts | Original | Learnt | Progress | c | | Clauses Literals | Max Clauses Literals LPC | | c ============================================================================== c | 0 | 424 1442 | 141 0 0 nan | 0.000 % | c ============================================================================== c [1mFound solution: 20[0m c -- Detecting intervals from adjacent constraints: (none) c -- Clauses(.)/Splits(s): (none) c ---[ 0]---> Adder-cost: 3 maxlim: 7 bits: 4/3 c ==================================[MINISAT+]================================== c | Conflicts | Original | Learnt | Progress | c | | Clauses Literals | Max Clauses Literals LPC | | c ============================================================================== c | 8 | 427 1450 | 142 8 26 3.2 | 0.000 % | c ============================================================================== c [1mFound solution: 19[0m c -- Detecting intervals from adjacent constraints: (none) c -- Clauses(.)/Splits(s): (none) c ---[ 0]---> Adder-cost: 2 maxlim: 8 bits: 5/4 c ==================================[MINISAT+]================================== c | Conflicts | Original | Learnt | Progress | c | | Clauses Literals | Max Clauses Literals LPC | | c ============================================================================== c | 26 | 449 1535 | 149 26 89 3.4 | 0.000 % | c ============================================================================== c [1mFound solution: 18[0m c -- Detecting intervals from adjacent constraints: (none) c -- Clauses(.)/Splits(s): (none) c ---[ 0]---> Adder-cost: 0 maxlim: 9 bits: 5/4 c ==================================[MINISAT+]================================== c | Conflicts | Original | Learnt | Progress | c | | Clauses Literals | Max Clauses Literals LPC | | c ============================================================================== c | 35 | 450 1540 | 150 35 167 4.8 | 0.000 % | c | 135 | 450 1540 | 165 135 1008 7.5 | 8.448 % | c | 285 | 450 1540 | 181 105 854 8.1 | 8.463 % | c | 510 | 450 1540 | 199 132 986 7.5 | 8.463 % | c | 847 | 450 1540 | 219 140 1076 7.7 | 8.448 % | c | 1354 | 450 1540 | 241 166 1180 7.1 | 8.463 % | c | 2113 | 450 1540 | 265 262 1988 7.6 | 8.463 % | c | 3253 | 450 1540 | 292 265 1874 7.1 | 8.449 % | c | 4962 | 450 1540 | 321 268 1796 6.7 | 8.449 % | c | 7524 | 450 1540 | 353 319 2142 6.7 | 8.478 % | c | 11369 | 431 1479 | 389 277 1620 5.8 | 9.755 % | c ============================================================================== c [1mOptimal solution: 18[0m s OPTIMUM FOUND v V0001_bit0 V0002_bit0 V0003_bit0 V0004_bit0 -V0005_bit0 V0006_bit0 -V0007_bit0 -V0008_bit0 -V0009_bit0 V0010_bit0 V0011_bit0 V0012_bit0 -V0013_bit0 V0014_bit0 -V0015_bit0 -V0016_bit0 V0017_bit0 -V0018_bit0 V0019_bit0 V0020_bit0 V0021_bit0 V0022_bit0 V0023_bit0 V0024_bit0 V0025_bit0 -V0026_bit0 V0027_bit0 c _______________________________________________________________________________ c c restarts : 14 c conflicts : 16970 (15318 /sec) c decisions : 18838 (17004 /sec) c propagations : 0 (0 /sec) c inspects : 0 (0 /sec) c CPU time : 1.10783 s c _______________________________________________________________________________ #### 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): 0.79 0.92 0.91 2/54 21200 Raw data (stat): 21200 (runsolver) R 21199 30854 30853 0 -1 64 4 0 0 0 0 0 0 0 19 0 1 0 488507117 1052672 99 4294967295 134512640 135381576 3221224448 3221219692 135158418 0 2147483391 7 90112 0 0 0 17 1 0 0 Raw data (statm): 257 99 215 215 0 42 0 vsize: 1028 [startup+1.12464 s] Raw data (loadavg): 0.79 0.92 0.91 1/53 21200 Raw data (stat): 21200 (runsolver) R 21199 30854 30853 0 -1 64 4 0 0 0 0 0 0 0 19 0 1 0 488507117 1052672 99 4294967295 134512640 135381576 3221224448 3221219692 135158418 0 2147483391 7 90112 0 0 0 17 1 0 0 Raw data (statm): 257 99 215 215 0 42 0 vsize: 0 Child status: 30 Real time (s): 1.12436 CPU time (s): 1.11883 CPU user time (s): 1.10783 CPU system time (s): 0.010998 CPU usage (%): 99.5077 Max. virtual memory (Kb): 1028 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 18 #### END VERIFIER DATA ####