Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 223 | 0.028994 | 0.0339181 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=223-Q=263.opb |
MD5SUM | a5d3fc1ff87f0c22560838a677099788 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 223 |
Best CPU time to get the best result obtained on this benchmark | 0.017996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 223 |
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 | 319770 |
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 0.00 c starting to Solve 0.00 c #variables read: 99 - #constraints read: 246 0.01 o 263 0.02 o 223 0.03 c optimum objective found = 223 0.03 c total time : 0.02 s 0.03 s OPTIMUM FOUND 0.03 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 0.03 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 -x61 0.03 v -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 -x89 0.03 v x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 223
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/node69/watcher-47723-1149849125 -o ROOT/results/node69/solver-47723-1149849125 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node69/47723-1149849125/instance-47723-1149849125.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.80 0.94 0.90 2/64 3983 /proc/meminfo: memFree=1854636/2055920 swapFree=4182200/4192956 [pid=3983] ppid=3981 vsize=2328 CPUtime=0 /proc/3983/stat : 3983 (Pueblo) R 3981 3983 3937 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 250582511 2383872 131 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 11922296 0 0 4096 0 0 0 0 17 1 0 0 /proc/3983/statm: 582 132 113 16 0 11 0 Child status: 30 Real time (s): 0.0339181 CPU time (s): 0.028994 CPU user time (s): 0.027995 CPU system time (s): 0.000999 CPU usage (%): 85.4824 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node69 on Fri Jun 9 10:32:05 UTC 2006 FILE ID= 47723-1149849125 PBS_JOBID= 382876 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=223-Q=263.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node69/47723-1149849125/instance-47723-1149849125.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-47723-1149849125 -o ROOT/results/node69/solver-47723-1149849125 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node69/47723-1149849125/instance-47723-1149849125.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= a5d3fc1ff87f0c22560838a677099788 RANDOM SEED= 715280297 /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 : 3000.232 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 : 3000.232 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: 1854844 kB Buffers: 24192 kB Cached: 118276 kB SwapCached: 2508 kB Active: 72320 kB Inactive: 78912 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1854844 kB SwapTotal: 4192956 kB SwapFree: 4182200 kB Dirty: 184 kB Writeback: 0 kB Mapped: 15368 kB Slab: 35800 kB Committed_AS: 562144 kB PageTables: 1496 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node69 on Fri Jun 9 10:32:05 UTC 2006