Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.3 | OPT | 149 | 0.027995 | 0.031013 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=149-Q=409.opb |
MD5SUM | 8bc059b12fe20ed3bc8ef71a1cd86c4a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 149 |
Best CPU time to get the best result obtained on this benchmark | 0.008997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 149 |
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 | 322062 |
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 Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.01 c starting to Solve 0.01 c #variables read: 99 - #constraints read: 246 0.02 o 149 0.02 c optimum objective found = 149 0.02 c total time : 0.02 s 0.02 s OPTIMUM FOUND 0.02 v x1 -x2 x3 -x4 x5 -x6 -x7 x8 -x9 x19 x10 -x20 -x11 -x21 -x12 x22 x13 x23 x14 -x24 -x15 -x25 -x16 x26 x17 x27 x18 -x28 -x29 -x30 -x31 0.02 v -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 x40 x41 -x42 -x43 x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 x58 0.02 v x59 -x60 -x61 x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 x82 -x83 -x84 x85 0.02 v x86 -x87 -x88 x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 149
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/node76/watcher-47846-1149841508 -o ROOT/results/node76/solver-47846-1149841508 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node76/47846-1149841508/instance-47846-1149841508.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.53 0.84 0.79 2/68 14010 /proc/meminfo: memFree=1354064/2055888 swapFree=4085384/4096564 [pid=14010] ppid=14008 vsize=2336 CPUtime=0 /proc/14010/stat : 14010 (Pueblo13) R 14008 14010 13964 0 -1 4194304 148 0 0 0 0 0 0 0 19 0 1 0 249790214 2392064 130 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 4787096 0 0 4096 0 0 0 0 17 1 0 0 /proc/14010/statm: 584 130 111 16 0 11 0 Child status: 30 Real time (s): 0.031013 CPU time (s): 0.027995 CPU user time (s): 0.025996 CPU system time (s): 0.001999 CPU usage (%): 90.2687 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node76 on Fri Jun 9 08:25:08 UTC 2006 FILE ID= 47846-1149841508 PBS_JOBID= 381975 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=149-Q=409.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node76/47846-1149841508/instance-47846-1149841508.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node76/watcher-47846-1149841508 -o ROOT/results/node76/solver-47846-1149841508 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node76/47846-1149841508/instance-47846-1149841508.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= 8bc059b12fe20ed3bc8ef71a1cd86c4a RANDOM SEED= 404753292 /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 : 3000.236 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 : 6006.14 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 : 3000.236 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 : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1354272 kB Buffers: 44496 kB Cached: 581276 kB SwapCached: 2412 kB Active: 131588 kB Inactive: 502936 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1354272 kB SwapTotal: 4096564 kB SwapFree: 4085384 kB Dirty: 228 kB Writeback: 0 kB Mapped: 16564 kB Slab: 53664 kB Committed_AS: 518416 kB PageTables: 1264 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node76 on Fri Jun 9 08:25:08 UTC 2006