Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 6 | 0.005998 | 0.0100481 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_4.opb |
MD5SUM | e07d1b5f59078d7e9ac49c5c9d354a5d |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 6 |
Best CPU time to get the best result obtained on this benchmark | 0.002998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 6 |
Optimality of the best value was proved | YES |
Number of variables | 38 |
Total number of constraints | 44 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 43 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 18 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 8 |
Number of bits for the biggest coefficient in the objective function | 4 |
Sum of the numbers in the objective function | 21 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 32 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 114 |
Number of bits of the biggest sum of numbers | 7 |
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: 38 - #constraints read: 44 0.00 o 6 0.00 c optimum objective found = 6 0.00 c total time : 0 s 0.00 s OPTIMUM FOUND 0.00 v -x1 -x2 -x3 -x4 x38 -x5 -x6 -x7 -x8 x14 -x15 -x16 -x17 -x37 -x9 -x10 -x11 -x12 -x13 -x36 x35 x34 x33 x32 -x31 x30 x29 x28 x27 x26 x25 0.00 v x24 x23 x22 x21 x20 x19 x18
OK 6
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-49972-1149908962 -o ROOT/results/node69/solver-49972-1149908962 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node69/49972-1149908962/instance-49972-1149908962.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.71 0.93 0.98 3/64 12273 /proc/meminfo: memFree=1785700/2055920 swapFree=4182200/4192956 [pid=12273] ppid=12271 vsize=1104 CPUtime=0 /proc/12273/stat : 12273 (Pueblo) R 12271 12273 12227 0 -1 4194304 55 0 0 0 0 0 0 0 18 0 1 0 256566175 1130496 39 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 11952932 0 0 4096 0 0 0 0 17 1 0 0 /proc/12273/statm: 276 41 32 16 0 8 0 Child status: 30 Real time (s): 0.0100481 CPU time (s): 0.005998 CPU user time (s): 0.004999 CPU system time (s): 0.000999 CPU usage (%): 59.6928 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node69 on Sat Jun 10 03:09:22 UTC 2006 FILE ID= 49972-1149908962 PBS_JOBID= 385640 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_4.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node69/49972-1149908962/instance-49972-1149908962.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-49972-1149908962 -o ROOT/results/node69/solver-49972-1149908962 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node69/49972-1149908962/instance-49972-1149908962.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= e07d1b5f59078d7e9ac49c5c9d354a5d RANDOM SEED= 537751188 /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: 1785908 kB Buffers: 36432 kB Cached: 161728 kB SwapCached: 2508 kB Active: 84300 kB Inactive: 122660 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1785908 kB SwapTotal: 4192956 kB SwapFree: 4182200 kB Dirty: 284 kB Writeback: 0 kB Mapped: 15368 kB Slab: 49036 kB Committed_AS: 661404 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 Sat Jun 10 03:09:22 UTC 2006