Name | normalized-opb/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-stein27.opb |
MD5SUM | 5cfd2609faa97ca60458112609ce37ee |
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 | 1.02284 |
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 wulflinc13 THE 2005-05-25 01:11:18 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=13899 boxname=wulflinc13 idbench=1070 idsolver=2 numberseed=0 MD5SUM SOLVER: 754786be69defe53c030aa54f111e0a7 /oldhome/oroussel/solvers/bsolo_lpr_cuts MD5SUM BENCH: 5cfd2609faa97ca60458112609ce37ee /oldhome/oroussel/tmp/wulflinc13/normalized-mps-v2-20-10-stein27.opb REAL COMMAND: bsolo_lpr_cuts /oldhome/oroussel/tmp/wulflinc13/normalized-mps-v2-20-10-stein27.opb IDLAUNCH: 13899 /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 : 901.12 /proc/meminfo: MemTotal: 1034660 kB MemFree: 754424 kB Buffers: 24624 kB Cached: 235552 kB SwapCached: 604 kB Active: 32072 kB Inactive: 230700 kB HighTotal: 131008 kB HighFree: 252 kB LowTotal: 903652 kB LowFree: 754172 kB SwapTotal: 2097136 kB SwapFree: 2096148 kB Dirty: 28 kB Writeback: 0 kB Mapped: 6152 kB Slab: 11844 kB Committed_AS: 63604 kB PageTables: 316 kB VmallocTotal: 114680 kB VmallocUsed: 1364 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-05-25 01:12:19 (client local time) WITH STATUS 30 IN 60.7878 SECONDS stats: 13899 0 60.7878 30 #### END LAUNCHER DATA #### #### BEGIN SOLVER DATA #### c INFO: OSL Context initialized. c Initial problem consists of 27 variables and 118 constraints. c After prepocess the problem consists of 27 variables and 118 constraints. c preprocess terminated 0.066 s c Initial Lower Bound: 13 c Lower Bound Elapsed time: 0.01275 c Not use computed LB before first solution. c NEW SOLUTION FOUND: 24 @ 0.118 c NEW SOLUTION FOUND: 23 @ 0.122 c NEW SOLUTION FOUND: 22 @ 0.124 c NEW SOLUTION FOUND: 21 @ 0.129 c NEW SOLUTION FOUND: 20 @ 0.142 c NEW SOLUTION FOUND: 19 @ 0.145 c NEW SOLUTION FOUND: 18 @ 0.17 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 Exit Code: 30 c Total time: 60.777 s #### 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 0.98 0.92 2/54 7123 Raw data (stat): 7123 (runsolver) R 7122 1269 1268 0 -1 64 4 0 0 0 0 0 0 0 19 0 1 0 776602147 1052672 99 4294967295 134512640 135381576 3221224480 3221219692 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+10.0013 s] Raw data (loadavg): 0.88 0.98 0.92 2/54 7123 Raw data (stat): 7123 (bsolo_lpr_cuts) R 7122 1269 1268 0 -1 0 14092 0 0 0 954 43 0 0 25 0 1 0 776602147 7446528 1058 4294967295 134512640 134714508 3221224576 3221221544 1075112556 0 0 7 0 0 0 0 17 0 0 0 Raw data (statm): 1818 1058 1111 63 0 1755 0 vsize: 7272 [startup+20.0017 s] Raw data (loadavg): 0.89 0.98 0.92 2/54 7123 Raw data (stat): 7123 (bsolo_lpr_cuts) R 7122 1269 1268 0 -1 0 31647 0 0 0 1908 90 0 0 25 0 1 0 776602147 8101888 1292 4294967295 134512640 134714508 3221224576 3221222692 1075963254 0 0 7 0 0 0 0 17 1 0 0 Raw data (statm): 1978 1292 1111 63 0 1915 0 vsize: 7912 [startup+30.0019 s] Raw data (loadavg): 0.91 0.98 0.92 2/54 7123 Raw data (stat): 7123 (bsolo_lpr_cuts) R 7122 1269 1268 0 -1 0 47368 0 0 0 2866 131 0 0 25 0 1 0 776602147 8634368 1422 4294967295 134512640 134714508 3221224576 3221222320 1075645384 0 0 7 0 0 0 0 17 1 0 0 Raw data (statm): 2108 1422 1111 63 0 2045 0 vsize: 8432 [startup+40.0019 s] Raw data (loadavg): 0.92 0.98 0.92 2/54 7123 Raw data (stat): 7123 (bsolo_lpr_cuts) R 7122 1269 1268 0 -1 0 62126 0 0 0 3825 173 0 0 25 0 1 0 776602147 9101312 1542 4294967295 134512640 134714508 3221224576 3221222764 1074206265 0 0 7 0 0 0 0 17 1 0 0 Raw data (statm): 2222 1542 1111 63 0 2159 0 vsize: 8888 [startup+50.0016 s] Raw data (loadavg): 0.93 0.98 0.92 2/54 7123 Raw data (stat): 7123 (bsolo_lpr_cuts) R 7122 1269 1268 0 -1 0 78252 0 0 0 4784 214 0 0 25 0 1 0 776602147 10285056 1743 4294967295 134512640 134714508 3221224576 3221220736 1074794542 0 0 7 0 0 0 0 17 1 0 0 Raw data (statm): 2511 1743 1111 63 0 2448 0 vsize: 10044 [startup+60.0019 s] Raw data (loadavg): 0.94 0.98 0.92 2/54 7123 Raw data (stat): 7123 (bsolo_lpr_cuts) R 7122 1269 1268 0 -1 0 95784 0 0 0 5743 256 0 0 25 0 1 0 776602147 10133504 1794 4294967295 134512640 134714508 3221224576 3221223292 134543556 0 0 7 0 0 0 0 17 1 0 0 Raw data (statm): 2474 1794 1111 63 0 2411 0 vsize: 9896 [startup+60.7977 s] Raw data (loadavg): 0.94 0.98 0.92 1/53 7123 Raw data (stat): 7123 (bsolo_lpr_cuts) R 7122 1269 1268 0 -1 0 95784 0 0 0 5743 256 0 0 25 0 1 0 776602147 10133504 1794 4294967295 134512640 134714508 3221224576 3221223292 134543556 0 0 7 0 0 0 0 17 1 0 0 Raw data (statm): 2474 1794 1111 63 0 2411 0 vsize: 0 Child status: 30 Real time (s): 60.7975 CPU time (s): 60.7878 CPU user time (s): 58.1672 CPU system time (s): 2.6206 CPU usage (%): 99.984 Max. virtual memory (Kb): 10044 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 18 #### END VERIFIER DATA ####