Name | mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-bell4.opb |
MD5SUM | 8dd8e9a0c4cbb3e21a2a125fbb321c29 |
Bench Category | optimization, big integers (OPTBIGINT) |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of terms in the objective function | 1147 |
Biggest coefficient in the objective function | 618659840000000 |
Number of bits for the biggest coefficient in the objective function | 50 |
Sum of the numbers in the objective function | 13444970235724050 |
Number of bits of the sum of numbers in the objective function | 54 |
Biggest number in a constraint | 618659840000000 |
Number of bits of the biggest number in a constraint | 50 |
Biggest sum of numbers in a constraint | 13444970235724050 |
Number of bits of the biggest sum of numbers | 54 |
Best result obtained on this benchmark | UNSAT |
Best CPU time to get the best result obtained on this benchmark | 1.39279 |
Number of variables | 1466 |
Total number of constraints | 169 |
Number of constraints which are clauses | 18 |
Number of constraints which are cardinality constraints (but not clauses) | 34 |
Number of constraints which are nor clauses,nor cardinality constraints | 117 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 95 |
LAUNCH ON wulflinc2 THE 2005-09-23 17:52:48 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=9090 boxname=wulflinc2 idbench=886 idsolver=8 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: 8dd8e9a0c4cbb3e21a2a125fbb321c29 /oldhome/oroussel/tmp/wulflinc2/normalized-mps-v2-13-7-bell4.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc2/normalized-mps-v2-13-7-bell4.opb IDLAUNCH: 9090 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.261 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 : 451.261 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: 894148 kB Buffers: 17272 kB Cached: 103700 kB SwapCached: 0 kB Active: 46092 kB Inactive: 77772 kB HighTotal: 131008 kB HighFree: 31136 kB LowTotal: 903652 kB LowFree: 863012 kB SwapTotal: 2097136 kB SwapFree: 2097136 kB Dirty: 28 kB Writeback: 0 kB Mapped: 6980 kB Slab: 10988 kB Committed_AS: 63624 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1364 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-09-23 17:53:18 (client local time) WITH STATUS 20 IN 30.0934 SECONDS stats: 9090 7 30.0934 20
c This solver internally uses Chaff 2004.11.15 Simplified c running zchaff... s UNSATISFIABLE
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1200 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1230 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGTERM then SIGKILL): 921600 Kb Enforcing VSIZE limit: 994918400 bytes Current StackSize limit: 67108864 bytes Raw data (/proc/10672/stat): 10672 (pb2sat) R 10671 10672 4070 0 -1 0 18 0 0 0 0 0 0 0 24 0 1 0 22155009 1527808 2 4294967295 134512640 135987407 3221224560 3221224560 134512928 0 0 5 0 0 0 0 17 1 0 0 Raw data (/proc/10672/statm): 373 2 364 364 0 9 0 [pid=10672] vsize: 1492 open syscall for file /oldhome/oroussel/tmp/wulflinc2/normalized-mps-v2-13-7-bell4.opb [startup+10.0019 s] Raw data (loadavg): 0.86 0.93 0.94 2/55 10672 Raw data (/proc/10672/stat): 10672 (pb2sat) R 10671 10672 4070 0 -1 0 27364 0 0 0 936 60 0 0 25 0 1 0 22155009 81911808 16205 4294967295 134512640 135987407 3221224560 3221216688 134560536 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/10672/statm): 19998 16205 364 364 0 19634 0 [pid=10672] vsize: 79992 Current children cumulated CPU time (s) 9.96 Current children cumulated vsize (Kb) 79992 [startup+20.0026 s] Raw data (loadavg): 0.88 0.93 0.94 2/55 10672 Raw data (/proc/10672/stat): 10672 (pb2sat) R 10671 10672 4070 0 -1 0 53854 0 0 0 1879 116 0 0 25 0 1 0 22155009 158814208 31454 4294967295 134512640 135987407 3221224560 3221215004 134636908 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/10672/statm): 38773 31454 364 364 0 38409 0 [pid=10672] vsize: 155092 Current children cumulated CPU time (s) 19.95 Current children cumulated vsize (Kb) 155092 [startup+30.0033 s] Raw data (loadavg): 0.90 0.93 0.94 2/55 10672 Raw data (/proc/10672/stat): 10672 (pb2sat) R 10671 10672 4070 0 -1 0 78959 0 0 0 2822 168 0 0 25 0 1 0 22155009 134529024 24832 4294967295 134512640 135987407 3221224560 3221223360 134892737 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/10672/statm): 32844 24832 364 364 0 32480 0 [pid=10672] vsize: 131376 Current children cumulated CPU time (s) 29.9 Current children cumulated vsize (Kb) 131376 One traced child (pid=10672) exited with status: 20 All traced children have exited ! Game is over. Child status: 20 Real time (s): 30.182 CPU time (s): 30.0934 CPU user time (s): 28.3527 CPU system time (s): 1.74073 CPU usage (%): 99.7066 Max. virtual memory (cumulated for all children) (Kb): 155092
ERROR: no interpretation found !