Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 47 | 0.069988 | 0.0648719 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=47-Q=71.opb |
MD5SUM | b93cec25c9a0ce7c1f27ec0b55c78bea |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 47 |
Best CPU time to get the best result obtained on this benchmark | 0.007998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 47 |
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 | 264458 |
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-v1.28 0.05 o 71 0.05 o 47 0.06 s OPTIMUM FOUND 0.06 v x1 x2 x3 x4 x6 x19 x10 x20 x11 x21 x12 x25 x16 x28 x29 x30 x34 x37 x38 x39 x43 x46 x47 x48 x52 x64 x65 x66 x70 -x5 -x7 -x8 -x9 -x22 -x13 0.06 v -x23 -x14 -x24 -x15 -x26 -x17 -x27 -x18 -x31 -x32 -x33 -x35 -x36 -x40 -x41 -x42 -x44 -x45 -x49 -x50 -x51 -x53 -x54 -x55 -x56 -x57 0.06 v -x58 -x59 -x60 -x61 -x62 -x63 -x67 -x68 -x69 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 0.06 v -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 47
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/node85/watcher-47346-1149850436 -o ROOT/results/node85/solver-47346-1149850436 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node85/47346-1149850436/instance-47346-1149850436.opb 576098334 ROOT/tmp/node85/47346-1149850436 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/68 8028 /proc/meminfo: memFree=1287752/2055892 swapFree=4085340/4096564 [pid=8028] ppid=8026 vsize=5368 CPUtime=0 /proc/8028/stat : 8028 (runpbsmodels) S 8026 8028 7982 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 250682802 5496832 233 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 230093810244 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0 /proc/8028/statm: 1342 233 194 169 0 52 0 [pid=8029] ppid=8028 vsize=124 CPUtime=0 /proc/8029/stat : 8029 (pbsmodels-v1.28) R 8028 8028 7982 0 -1 4194304 42 0 0 0 0 0 0 0 20 0 1 0 250682803 126976 24 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 230091191125 0 0 4096 0 0 0 0 17 1 0 0 /proc/8029/statm: 626 25 18 3 0 5 0 Child status: 0 Real time (s): 0.0648719 CPU time (s): 0.069988 CPU user time (s): 0.047992 CPU system time (s): 0.021996 CPU usage (%): 107.886 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node85 on Fri Jun 9 10:53:56 UTC 2006 FILE ID= 47346-1149850436 PBS_JOBID= 382966 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=47-Q=71.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node85/47346-1149850436/instance-47346-1149850436.opb 576098334 ROOT/tmp/node85/47346-1149850436 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node85/watcher-47346-1149850436 -o ROOT/results/node85/solver-47346-1149850436 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node85/47346-1149850436/instance-47346-1149850436.opb 576098334 ROOT/tmp/node85/47346-1149850436 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= b93cec25c9a0ce7c1f27ec0b55c78bea RANDOM SEED= 576098334 /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 : 3000.218 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 : 6006.18 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 : 3000.218 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1287960 kB Buffers: 43980 kB Cached: 648272 kB SwapCached: 2368 kB Active: 116020 kB Inactive: 584860 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1287960 kB SwapTotal: 4096564 kB SwapFree: 4085340 kB Dirty: 160 kB Writeback: 0 kB Mapped: 16776 kB Slab: 53596 kB Committed_AS: 532588 kB PageTables: 1292 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node85 on Fri Jun 9 10:53:56 UTC 2006