Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 149 | 0.077987 | 0.0834721 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=149-Q=397.opb |
MD5SUM | 093e1f84a65ef15aa545ca135655093c |
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 | 0.009997 |
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 | 320274 |
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 397 0.07 o 149 0.08 c optimum objective found = 149 0.08 c total time : 0.07 s 0.08 s OPTIMUM FOUND 0.08 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 0.08 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 -x59 0.08 v -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 -x86 0.08 v -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/node92/watcher-47728-1149849517 -o ROOT/results/node92/solver-47728-1149849517 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node92/47728-1149849517/instance-47728-1149849517.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.81 0.93 0.90 2/67 25362 /proc/meminfo: memFree=1688832/2055892 swapFree=4084924/4096564 [pid=25362] ppid=25360 vsize=2336 CPUtime=0 /proc/25362/stat : 25362 (Pueblo) R 25360 25362 25316 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 250590583 2392064 112 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 9556200 0 0 4096 0 0 0 0 17 1 0 0 /proc/25362/statm: 584 119 104 16 0 11 0 Child status: 30 Real time (s): 0.0834721 CPU time (s): 0.077987 CPU user time (s): 0.076988 CPU system time (s): 0.000999 CPU usage (%): 93.4288 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node92 on Fri Jun 9 10:38:37 UTC 2006 FILE ID= 47728-1149849517 PBS_JOBID= 382947 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=149-Q=397.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node92/47728-1149849517/instance-47728-1149849517.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node92/watcher-47728-1149849517 -o ROOT/results/node92/solver-47728-1149849517 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node92/47728-1149849517/instance-47728-1149849517.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 093e1f84a65ef15aa545ca135655093c RANDOM SEED= 51435969 /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 : 3000.214 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 : 6006.19 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 : 3000.214 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1689040 kB Buffers: 33140 kB Cached: 263360 kB SwapCached: 2904 kB Active: 94656 kB Inactive: 210628 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1689040 kB SwapTotal: 4096564 kB SwapFree: 4084924 kB Dirty: 280 kB Writeback: 0 kB Mapped: 15272 kB Slab: 48368 kB Committed_AS: 542860 kB PageTables: 1256 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node92 on Fri Jun 9 10:38:37 UTC 2006