Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 11 | 0.077987 | 0.073767 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB06/manquiho/golomb-rulers/normalized-OGR_5.opb |
MD5SUM | f7ce1bbc714a6b404586716e62ae4fc9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 11 |
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 | 11 |
Optimality of the best value was proved | YES |
Number of variables | 75 |
Total number of constraints | 104 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 104 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 21 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
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 | 173 |
Number of bits of the biggest sum of numbers | 8 |
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 Running pbsmodels-v1.28 0.05 o 14 0.05 o 12 0.06 o 11 0.07 s OPTIMUM FOUND 0.07 v x1 x2 x4 x16 x17 x18 x22 x24 x7 x63 x62 x60 x59 x58 x57 x56 x52 x48 x47 x46 x45 x43 x42 x41 x40 x39 x38 x37 x36 x35 x34 x33 x32 x31 x30 0.07 v x29 x28 x27 x26 -x3 -x5 -x19 -x20 -x21 -x23 -x25 -x75 -x6 -x8 -x9 -x10 -x74 -x73 -x72 -x71 -x70 -x11 -x12 -x13 -x14 -x15 -x69 -x68 0.07 v -x67 -x66 -x65 -x64 -x61 -x55 -x54 -x53 -x51 -x50 -x49 -x44
OK 11
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-46501-1149782419 -o ROOT/results/node87/solver-46501-1149782419 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node87/46501-1149782419/instance-46501-1149782419.opb 134347642 ROOT/tmp/node87/46501-1149782419 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.97 0.94 2/67 5299 /proc/meminfo: memFree=1858672/2055888 swapFree=4085404/4096564 [pid=5299] ppid=5297 vsize=5368 CPUtime=0 /proc/5299/stat : 5299 (runpbsmodels) S 5297 5299 5253 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 243881086 5496832 233 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 230047672900 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0 /proc/5299/statm: 1342 233 194 169 0 52 0 [pid=5300] ppid=5299 vsize=12136 CPUtime=0 /proc/5300/stat : 5300 (pbsmodels-v1.28) R 5299 5299 5253 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 243881086 12427264 236 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 230047866039 0 0 4224 0 0 0 0 17 0 0 0 /proc/5300/statm: 3034 236 179 3 0 133 0 Child status: 0 Real time (s): 0.073767 CPU time (s): 0.077987 CPU user time (s): 0.06299 CPU system time (s): 0.014997 CPU usage (%): 105.721 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node87 on Thu Jun 8 16:00:19 UTC 2006 FILE ID= 46501-1149782419 PBS_JOBID= 373077 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_5.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node87/46501-1149782419/instance-46501-1149782419.opb 134347642 ROOT/tmp/node87/46501-1149782419 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node87/watcher-46501-1149782419 -o ROOT/results/node87/solver-46501-1149782419 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node87/46501-1149782419/instance-46501-1149782419.opb 134347642 ROOT/tmp/node87/46501-1149782419 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= f7ce1bbc714a6b404586716e62ae4fc9 RANDOM SEED= 134347642 /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: 1858880 kB Buffers: 15920 kB Cached: 123200 kB SwapCached: 2388 kB Active: 41660 kB Inactive: 106144 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1858880 kB SwapTotal: 4096564 kB SwapFree: 4085404 kB Dirty: 164 kB Writeback: 0 kB Mapped: 16828 kB Slab: 35840 kB Committed_AS: 404540 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 Thu Jun 8 16:00:20 UTC 2006