Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.3 | OPT | 89 | 0.068988 | 0.0757381 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=89-Q=487.opb |
MD5SUM | 5e07ef90fd26cdb9934d7637892b2024 |
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 | 0.001999 |
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 | 304464 |
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 487 0.07 o 89 0.07 c optimum objective found = 89 0.07 c total time : 0.06 s 0.07 s OPTIMUM FOUND 0.07 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 -x32 0.07 v -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 -x59 x60 0.07 v 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 -x86 -x87 -x88 0.07 v -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/node83/watcher-47940-1149852395 -o ROOT/results/node83/solver-47940-1149852395 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node83/47940-1149852395/instance-47940-1149852395.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.90 2/67 21818 /proc/meminfo: memFree=1700960/2055888 swapFree=4085408/4096564 [pid=21818] ppid=21816 vsize=172 CPUtime=0 /proc/21818/stat : 21818 (Pueblo13) D 21816 21818 21772 0 -1 4194304 37 0 0 0 0 0 0 0 19 0 1 0 250878837 176128 23 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 11735988 0 2147483391 4096 0 18446744072099917094 0 0 17 1 0 0 /proc/21818/statm: 43 23 18 16 0 2 0 Child status: 30 Real time (s): 0.0757381 CPU time (s): 0.068988 CPU user time (s): 0.067989 CPU system time (s): 0.000999 CPU usage (%): 91.0876 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node83 on Fri Jun 9 11:26:35 UTC 2006 FILE ID= 47940-1149852395 PBS_JOBID= 383201 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=89-Q=487.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node83/47940-1149852395/instance-47940-1149852395.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node83/watcher-47940-1149852395 -o ROOT/results/node83/solver-47940-1149852395 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node83/47940-1149852395/instance-47940-1149852395.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= 5e07ef90fd26cdb9934d7637892b2024 RANDOM SEED= 792117623 /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 : 3000.265 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 : 6006.16 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 : 3000.265 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: 1701168 kB Buffers: 37948 kB Cached: 244172 kB SwapCached: 2392 kB Active: 97252 kB Inactive: 193692 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1701168 kB SwapTotal: 4096564 kB SwapFree: 4085408 kB Dirty: 288 kB Writeback: 0 kB Mapped: 16952 kB Slab: 50440 kB Committed_AS: 567064 kB PageTables: 1284 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node83 on Fri Jun 9 11:26:35 UTC 2006