Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 50 | 0.070988 | 0.064134 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-6_0-yes1-1.opb |
MD5SUM | 064015fd3eac6675f63972c4e7396e34 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 50 |
Best CPU time to get the best result obtained on this benchmark | 0.003999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 50 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 350 |
Number of constraints which are clauses | 349 |
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 | 3 |
Number of terms in the objective function | 100 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 100 |
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 Running pbsmodels-v1.28 0.05 o 50 0.06 s OPTIMUM FOUND 0.06 v x1 x4 x6 x8 x9 x12 x13 x15 x18 x19 x21 x24 x26 x28 x30 x31 x33 x35 x38 x39 x42 x44 x46 x48 x49 x52 x54 x56 x58 x60 x61 x63 x65 x67 x69 x71 0.06 v x74 x76 x78 x80 x82 x83 x85 x87 x90 x91 x94 x96 x97 x99 -x2 -x3 -x5 -x7 -x10 -x11 -x14 -x16 -x17 -x20 -x22 -x23 -x25 -x27 -x29 -x32 0.06 v -x34 -x36 -x37 -x40 -x41 -x43 -x45 -x47 -x50 -x51 -x53 -x55 -x57 -x59 -x62 -x64 -x66 -x68 -x70 -x72 -x73 -x75 -x77 -x79 -x81 -x84 0.06 v -x86 -x88 -x89 -x92 -x93 -x95 -x98 -x100
OK 50
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/node59/watcher-34304-1149638329 -o ROOT/results/node59/solver-34304-1149638329 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node59/34304-1149638329/instance-34304-1149638329.opb 981956812 ROOT/tmp/node59/34304-1149638329 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.88 0.94 0.91 2/64 32273 /proc/meminfo: memFree=1783416/2055920 swapFree=4180904/4192956 [pid=32273] ppid=32271 vsize=5356 CPUtime=0 /proc/32273/stat : 32273 (runpbsmodels) R 32271 32273 32227 0 -1 4194304 235 0 0 0 0 0 0 0 19 0 1 0 229501157 5484544 202 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 217051790834 0 0 4100 65536 0 0 0 17 1 0 0 /proc/32273/statm: 1339 205 169 169 0 50 0 Child status: 0 Real time (s): 0.064134 CPU time (s): 0.070988 CPU user time (s): 0.047992 CPU system time (s): 0.022996 CPU usage (%): 110.687 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node59 on Tue Jun 6 23:58:49 UTC 2006 FILE ID= 34304-1149638329 PBS_JOBID= 323123 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-6_0-yes1-1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node59/34304-1149638329/instance-34304-1149638329.opb 981956812 ROOT/tmp/node59/34304-1149638329 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-34304-1149638329 -o ROOT/results/node59/solver-34304-1149638329 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node59/34304-1149638329/instance-34304-1149638329.opb 981956812 ROOT/tmp/node59/34304-1149638329 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= 064015fd3eac6675f63972c4e7396e34 RANDOM SEED= 981956812 /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 : 3000.272 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 : 3000.272 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: 1783624 kB Buffers: 27284 kB Cached: 173344 kB SwapCached: 3780 kB Active: 75676 kB Inactive: 133680 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1783624 kB SwapTotal: 4192956 kB SwapFree: 4180904 kB Dirty: 324 kB Writeback: 0 kB Mapped: 14740 kB Slab: 48924 kB Committed_AS: 407108 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node59 on Tue Jun 6 23:58:49 UTC 2006