Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 149 | 0.05499 | 0.061375 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=149-Q=293.opb |
MD5SUM | 21c3f1cc0c762513d9562292776509ea |
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 | 0.010998 |
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 | 304778 |
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 293 0.05 o 149 0.06 c optimum objective found = 149 0.06 c total time : 0.05 s 0.06 s OPTIMUM FOUND 0.06 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 0.06 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 0.06 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 0.06 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/node70/watcher-47642-1149839760 -o ROOT/results/node70/solver-47642-1149839760 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node70/47642-1149839760/instance-47642-1149839760.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.19 0.09 0.03 2/64 27437 /proc/meminfo: memFree=1420216/2055920 swapFree=4182220/4192956 [pid=27437] ppid=27435 vsize=172 CPUtime=0 /proc/27437/stat : 27437 (Pueblo) D 27435 27437 27391 0 -1 4194304 38 0 0 0 0 0 0 0 19 0 1 0 249645642 176128 23 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 8413988 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/27437/statm: 43 23 18 16 0 2 0 Child status: 30 Real time (s): 0.061375 CPU time (s): 0.05499 CPU user time (s): 0.053991 CPU system time (s): 0.000999 CPU usage (%): 89.5968 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node70 on Fri Jun 9 07:56:00 UTC 2006 FILE ID= 47642-1149839760 PBS_JOBID= 381824 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=149-Q=293.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node70/47642-1149839760/instance-47642-1149839760.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-47642-1149839760 -o ROOT/results/node70/solver-47642-1149839760 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node70/47642-1149839760/instance-47642-1149839760.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 21c3f1cc0c762513d9562292776509ea RANDOM SEED= 663731657 /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 : 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 : 3000.265 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1420424 kB Buffers: 42180 kB Cached: 516052 kB SwapCached: 2428 kB Active: 109896 kB Inactive: 457036 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1420424 kB SwapTotal: 4192956 kB SwapFree: 4182220 kB Dirty: 304 kB Writeback: 0 kB Mapped: 15464 kB Slab: 54612 kB Committed_AS: 418588 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node70 on Fri Jun 9 07:56:01 UTC 2006