Name | normalized-opb/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-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 | 1.02184 |
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 wulflinc1 THE 2005-05-25 03:08:28 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=12195 boxname=wulflinc1 idbench=939 idsolver=1 numberseed=0 MD5SUM SOLVER: e973bb179fd0e01ec8c7277096f1c3ef /oldhome/oroussel/solvers/bsolo_lpr MD5SUM BENCH: b9c1029cc1d97a8d60e984f96f5d3267 /oldhome/oroussel/tmp/wulflinc1/normalized-mps-v2-20-10-pipex.opb REAL COMMAND: bsolo_lpr /oldhome/oroussel/tmp/wulflinc1/normalized-mps-v2-20-10-pipex.opb IDLAUNCH: 12195 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.053 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 : 451.053 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: 900044 kB Buffers: 5592 kB Cached: 99780 kB SwapCached: 3972 kB Active: 20096 kB Inactive: 92212 kB HighTotal: 131008 kB HighFree: 45136 kB LowTotal: 903652 kB LowFree: 854908 kB SwapTotal: 2097136 kB SwapFree: 2092844 kB Dirty: 28 kB Writeback: 0 kB Mapped: 6956 kB Slab: 16488 kB Committed_AS: 92716 kB PageTables: 332 kB VmallocTotal: 114680 kB VmallocUsed: 1388 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-05-25 03:09:27 (client local time) WITH STATUS 30 IN 58.7481 SECONDS stats: 12195 0 58.7481 30 #### END LAUNCHER DATA #### #### BEGIN SOLVER DATA #### c INFO: OSL Context initialized. c Initial problem consists of 48 variables and 41 constraints. c After prepocess the problem consists of 48 variables and 41 constraints. c preprocess terminated 0.056 s c Initial Lower Bound: 773839 c Lower Bound Elapsed time: 0.0079 c Use computed LB before first solution. c NEW SOLUTION FOUND: 860146 @ 0.313 c NEW SOLUTION FOUND: 839325 @ 0.742 c NEW SOLUTION FOUND: 836685 @ 0.746 c NEW SOLUTION FOUND: 835008 @ 0.846 c NEW SOLUTION FOUND: 827319 @ 1.392 c NEW SOLUTION FOUND: 819381 @ 8.201 c NEW SOLUTION FOUND: 804391 @ 11.037 c NEW SOLUTION FOUND: 801381 @ 38.865 c NEW SOLUTION FOUND: 794954 @ 48.604 c NEW SOLUTION FOUND: 790836 @ 57.94 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 Exit Code: 30 c Total time: 58.732 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): 0.93 0.97 0.91 2/55 15240 Raw data (stat): 15240 (runsolver) R 15239 8378 8377 0 -1 64 4 0 0 0 0 0 0 0 19 0 1 0 720442485 1052672 99 4294967295 134512640 135381576 3221224496 3221219712 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+9.9998 s] Raw data (loadavg): 0.94 0.97 0.91 2/55 15240 Raw data (stat): 15240 (bsolo_lpr) R 15239 8378 8377 0 -1 0 5170 0 0 0 968 30 0 0 25 0 1 0 720442485 8482816 1335 4294967295 134512640 134714508 3221224592 3221220864 1074805399 0 0 7 0 0 0 0 17 0 0 0 Raw data (statm): 2071 1335 1111 63 0 2008 0 vsize: 8284 [startup+19.9994 s] Raw data (loadavg): 0.95 0.97 0.91 2/55 15240 Raw data (stat): 15240 (bsolo_lpr) R 15239 8378 8377 0 -1 0 10243 0 0 0 1947 50 0 0 25 0 1 0 720442485 9572352 1593 4294967295 134512640 134714508 3221224592 3221220864 1074961496 0 0 7 0 0 0 0 17 1 0 0 Raw data (statm): 2337 1593 1111 63 0 2274 0 vsize: 9348 [startup+30.0002 s] Raw data (loadavg): 0.95 0.97 0.91 2/55 15240 Raw data (stat): 15240 (bsolo_lpr) R 15239 8378 8377 0 -1 0 30596 0 0 0 2893 104 0 0 25 0 1 0 720442485 10317824 1738 4294967295 134512640 134714508 3221224592 3221221484 1077387418 0 0 7 0 0 0 0 17 1 0 0 Raw data (statm): 2519 1739 1111 63 0 2456 0 vsize: 10076 [startup+40.0001 s] Raw data (loadavg): 0.96 0.97 0.91 2/55 15240 Raw data (stat): 15240 (bsolo_lpr) R 15239 8378 8377 0 -1 0 47632 0 0 0 3849 148 0 0 25 0 1 0 720442485 10768384 1919 4294967295 134512640 134714508 3221224592 3221222320 1075828538 0 0 7 0 0 0 0 17 0 0 0 Raw data (statm): 2629 1919 1111 63 0 2566 0 vsize: 10516 [startup+50.0008 s] Raw data (loadavg): 0.97 0.97 0.91 2/55 15240 Raw data (stat): 15240 (bsolo_lpr) R 15239 8378 8377 0 -1 0 66233 0 0 0 4802 195 0 0 25 0 1 0 720442485 11223040 2057 4294967295 134512640 134714508 3221224592 3221223232 134649063 0 0 7 0 0 0 0 17 1 0 0 Raw data (statm): 2740 2057 1111 63 0 2677 0 vsize: 10960 [startup+58.7722 s] Raw data (loadavg): 0.97 0.97 0.91 1/54 15240 Raw data (stat): 15240 (bsolo_lpr) R 15239 8378 8377 0 -1 0 66233 0 0 0 4802 195 0 0 25 0 1 0 720442485 11223040 2057 4294967295 134512640 134714508 3221224592 3221223232 134649063 0 0 7 0 0 0 0 17 1 0 0 Raw data (statm): 2740 2057 1111 63 0 2677 0 vsize: 0 Child status: 30 Real time (s): 58.7719 CPU time (s): 58.7481 CPU user time (s): 56.3624 CPU system time (s): 2.38564 CPU usage (%): 99.9595 Max. virtual memory (Kb): 10960 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 790836 #### END VERIFIER DATA ####