Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 11 | 0.083987 | 0.0731131 |
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-v1.31 0.04 o 14 0.05 o 12 0.06 o 11 0.06 s OPTIMUM FOUND 0.06 v x1 x2 x4 x16 x17 x18 x24 x75 x7 x67 x63 x61 x60 x58 x57 x56 x53 x52 x48 x46 x45 x44 x43 x41 x40 x39 x38 x37 x36 x35 x34 x33 x32 x31 x30 0.06 v x29 x28 x27 x26 -x3 -x5 -x19 -x20 -x21 -x22 -x23 -x25 -x6 -x8 -x9 -x10 -x74 -x73 -x72 -x71 -x70 -x11 -x12 -x13 -x14 -x15 -x69 -x68 0.06 v -x66 -x65 -x64 -x62 -x59 -x55 -x54 -x51 -x50 -x49 -x47 -x42
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/node79/watcher-46654-1149782442 -o ROOT/results/node79/solver-46654-1149782442 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node79/46654-1149782442/instance-46654-1149782442.opb 267753551 ROOT/tmp/node79/46654-1149782442 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.72 0.93 0.93 2/67 9811 /proc/meminfo: memFree=1753376/2055892 swapFree=4085412/4096564 [pid=9811] ppid=9809 vsize=5368 CPUtime=0 /proc/9811/stat : 9811 (runpbsmodels) S 9809 9811 9765 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 243882861 5496832 233 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 241011583556 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0 /proc/9811/statm: 1342 233 194 169 0 52 0 [pid=9812] ppid=9811 vsize=12136 CPUtime=0 /proc/9812/stat : 9812 (pbsmodels-v1.31) R 9811 9811 9765 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 243882862 12427264 236 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 241020483922 0 0 4224 0 0 0 0 17 0 0 0 /proc/9812/statm: 3034 236 179 3 0 133 0 Child status: 0 Real time (s): 0.0731131 CPU time (s): 0.083987 CPU user time (s): 0.06499 CPU system time (s): 0.018997 CPU usage (%): 114.873 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node79 on Thu Jun 8 16:00:42 UTC 2006 FILE ID= 46654-1149782442 PBS_JOBID= 373086 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-v1.31/runpbsmodels ROOT/tmp/node79/46654-1149782442/instance-46654-1149782442.opb 267753551 ROOT/tmp/node79/46654-1149782442 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node79/watcher-46654-1149782442 -o ROOT/results/node79/solver-46654-1149782442 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node79/46654-1149782442/instance-46654-1149782442.opb 267753551 ROOT/tmp/node79/46654-1149782442 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= f7ce1bbc714a6b404586716e62ae4fc9 RANDOM SEED= 267753551 /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 : 6006.18 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1753584 kB Buffers: 32132 kB Cached: 208316 kB SwapCached: 2448 kB Active: 96920 kB Inactive: 152344 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1753584 kB SwapTotal: 4096564 kB SwapFree: 4085412 kB Dirty: 272 kB Writeback: 0 kB Mapped: 16560 kB Slab: 39680 kB Committed_AS: 434356 kB PageTables: 1304 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node79 on Thu Jun 8 16:00:43 UTC 2006