Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 6 | 0.002998 | 0.00565007 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node87/50560-1149941538/instance-50560-1149941538.opb ...... 0.00 c done parsing opb. 0.00 o 15 0.00 o 13 0.00 o 9 0.00 o 8 0.00 o 7 0.00 o 6 0.00 o 6 0.00 s OPTIMUM FOUND 0.00 c Total Run Time 0 0.00 v -x1 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 x18 x19 -x2 x20 x21 x22 x23 x24 x25 x26 x27 -x28 x29 -x3 -x30 -x31 x32 x33 -x34 -x35 -x36 0.00 v -x37 x38 -x4 x5 -x6 -x7 -x8 -x9
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/node87/watcher-50560-1149941538 -o ROOT/results/node87/solver-50560-1149941538 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node87/50560-1149941538/instance-50560-1149941538.opb 159388562 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.00 0.07 3/67 26624 /proc/meminfo: memFree=1830832/2055888 swapFree=4085324/4096564 [pid=26624] ppid=26622 vsize=0 CPUtime=0 /proc/26624/stat : 26624 (PBS4L) D 26622 26624 26578 0 -1 4194308 159 0 0 0 0 0 0 0 18 0 1 0 259792966 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100204698 0 0 17 1 0 0 /proc/26624/statm: 0 0 0 0 0 0 0 Child status: 0 Real time (s): 0.00565007 CPU time (s): 0.002998 CPU user time (s): 0.001999 CPU system time (s): 0.000999 CPU usage (%): 53.0613 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node87 on Sat Jun 10 12:12:18 UTC 2006 FILE ID= 50560-1149941538 PBS_JOBID= 385644 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/user11/PBS4L ROOT/tmp/node87/50560-1149941538/instance-50560-1149941538.opb 159388562 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node87/watcher-50560-1149941538 -o ROOT/results/node87/solver-50560-1149941538 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node87/50560-1149941538/instance-50560-1149941538.opb 159388562 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= e07d1b5f59078d7e9ac49c5c9d354a5d RANDOM SEED= 159388562 /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 : 3000.234 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 : 6006.17 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 : 3000.234 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 : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1831040 kB Buffers: 18848 kB Cached: 137272 kB SwapCached: 2184 kB Active: 30504 kB Inactive: 134064 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1831040 kB SwapTotal: 4096564 kB SwapFree: 4085324 kB Dirty: 124 kB Writeback: 0 kB Mapped: 16456 kB Slab: 46948 kB Committed_AS: 628924 kB PageTables: 1280 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node87 on Sat Jun 10 12:12:18 UTC 2006