Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.3 | OPT | 173 | 0.039993 | 0.0456209 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=173-Q=211.opb |
MD5SUM | 267258a2d887dcbf679c4965d851ba1c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 173 |
Best CPU time to get the best result obtained on this benchmark | 0.014997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 173 |
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 | 297624 |
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 211 0.03 o 173 0.04 c optimum objective found = 173 0.04 c total time : 0.03 s 0.04 s OPTIMUM FOUND 0.04 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 0.04 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 0.04 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 0.04 v x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 173
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/node66/watcher-47909-1149848890 -o ROOT/results/node66/solver-47909-1149848890 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node66/47909-1149848890/instance-47909-1149848890.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.93 0.90 3/64 5130 /proc/meminfo: memFree=1381584/2055920 swapFree=4182204/4192956 [pid=5130] ppid=5128 vsize=172 CPUtime=0 /proc/5130/stat : 5130 (Pueblo13) D 5128 5130 5084 0 -1 4194304 38 0 0 0 0 0 0 0 19 0 1 0 250557113 176128 23 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 9839396 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/5130/statm: 43 23 18 16 0 2 0 Child status: 30 Real time (s): 0.0456209 CPU time (s): 0.039993 CPU user time (s): 0.038994 CPU system time (s): 0.000999 CPU usage (%): 87.6637 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node66 on Fri Jun 9 10:28:10 UTC 2006 FILE ID= 47909-1149848890 PBS_JOBID= 382798 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=173-Q=211.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node66/47909-1149848890/instance-47909-1149848890.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-47909-1149848890 -o ROOT/results/node66/solver-47909-1149848890 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node66/47909-1149848890/instance-47909-1149848890.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= 267258a2d887dcbf679c4965d851ba1c RANDOM SEED= 103711468 /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 : 3000.225 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 : 5914.62 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 : 3000.225 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1381856 kB Buffers: 41344 kB Cached: 556396 kB SwapCached: 2496 kB Active: 110160 kB Inactive: 496380 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1381856 kB SwapTotal: 4192956 kB SwapFree: 4182204 kB Dirty: 308 kB Writeback: 0 kB Mapped: 15156 kB Slab: 53560 kB Committed_AS: 472728 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node66 on Fri Jun 9 10:28:10 UTC 2006