Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 89 | 0.066989 | 0.065744 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=89-Q=211.opb |
MD5SUM | aef7b6df343c9c6241c0c50740e09797 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 89 |
Best CPU time to get the best result obtained on this benchmark | 0.009997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 89 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 244 |
Number of constraints which are clauses | 243 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 81 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 65536 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 279900 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00 c Running pbsmodels-v1.31 0.05 o 89 0.06 s OPTIMUM FOUND 0.06 v x1 x4 x5 x7 x19 x10 x20 x11 x23 x14 x25 x16 x26 x17 x46 x47 x50 x52 x53 x55 x56 x59 x61 x62 x73 x74 x77 x79 x80 -x2 -x3 -x6 -x8 -x9 -x21 0.06 v -x12 -x22 -x13 -x24 -x15 -x27 -x18 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x48 0.06 v -x49 -x51 -x54 -x57 -x58 -x60 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x75 -x76 -x78 -x81 -x82 -x83 -x84 -x85 -x86 -x87 0.06 v -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 89
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node87/watcher-49034-1149845380 -o ROOT/results/node87/solver-49034-1149845380 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node87/49034-1149845380/instance-49034-1149845380.opb 352925257 ROOT/tmp/node87/49034-1149845380 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.87 0.96 0.91 2/67 14560 /proc/meminfo: memFree=1701488/2055888 swapFree=4085404/4096564 [pid=14560] ppid=14558 vsize=5368 CPUtime=0 /proc/14560/stat : 14560 (runpbsmodels) S 14558 14560 14514 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 250177130 5496832 233 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 230047672900 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0 /proc/14560/statm: 1342 233 194 169 0 52 0 [pid=14561] ppid=14560 vsize=5368 CPUtime=0 /proc/14561/stat : 14561 (runpbsmodels) R 14560 14560 14514 0 -1 4194368 18 0 0 0 0 0 0 0 20 0 1 0 250177130 5496832 233 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 230047675415 0 0 4096 0 0 0 0 17 1 0 0 /proc/14561/statm: 1342 233 194 169 0 52 0 Child status: 0 Real time (s): 0.065744 CPU time (s): 0.066989 CPU user time (s): 0.051992 CPU system time (s): 0.014997 CPU usage (%): 101.894 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node87 on Fri Jun 9 09:29:40 UTC 2006 FILE ID= 49034-1149845380 PBS_JOBID= 382455 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=89-Q=211.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node87/49034-1149845380/instance-49034-1149845380.opb 352925257 ROOT/tmp/node87/49034-1149845380 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node87/watcher-49034-1149845380 -o ROOT/results/node87/solver-49034-1149845380 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node87/49034-1149845380/instance-49034-1149845380.opb 352925257 ROOT/tmp/node87/49034-1149845380 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= aef7b6df343c9c6241c0c50740e09797 RANDOM SEED= 352925257 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.234 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 6006.17 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.234 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1701696 kB Buffers: 29716 kB Cached: 254312 kB SwapCached: 2388 kB Active: 90100 kB Inactive: 202644 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1701696 kB SwapTotal: 4096564 kB SwapFree: 4085404 kB Dirty: 184 kB Writeback: 0 kB Mapped: 16832 kB Slab: 48136 kB Committed_AS: 469636 kB PageTables: 1280 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node87 on Fri Jun 9 09:29:40 UTC 2006