Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 50 | 0.048992 | 0.0546509 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-2_0-yes1-4.opb |
MD5SUM | 26aaac3edf67c3ef814ce8404d678e78 |
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 | 0.003998 |
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 | 150 |
Number of constraints which are clauses | 149 |
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 0.04 o 50 0.05 s OPTIMUM FOUND 0.05 v x2 x4 x6 x8 x9 x12 x14 x15 x17 x19 x22 x24 x25 x27 x30 x31 x34 x35 x38 x40 x42 x43 x45 x47 x49 x51 x54 x55 x57 x60 x61 x64 x65 x68 x70 x72 0.05 v x74 x75 x78 x80 x82 x83 x85 x88 x89 x91 x93 x95 x97 x99 -x1 -x3 -x5 -x7 -x10 -x11 -x13 -x16 -x18 -x20 -x21 -x23 -x26 -x28 -x29 -x32 0.05 v -x33 -x36 -x37 -x39 -x41 -x44 -x46 -x48 -x50 -x52 -x53 -x56 -x58 -x59 -x62 -x63 -x66 -x67 -x69 -x71 -x73 -x76 -x77 -x79 -x81 -x84 0.05 v -x86 -x87 -x90 -x92 -x94 -x96 -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/node12/watcher-34297-1149638245 -o ROOT/results/node12/solver-34297-1149638245 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node12/34297-1149638245/instance-34297-1149638245.opb 950613914 ROOT/tmp/node12/34297-1149638245 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.99 2/64 7493 /proc/meminfo: memFree=1773808/2055920 swapFree=4181432/4192956 [pid=7493] ppid=7491 vsize=5360 CPUtime=0 /proc/7493/stat : 7493 (runpbsmodels) R 7491 7493 7447 0 -1 4194304 183 0 0 0 0 0 0 0 20 0 1 0 229487134 5488640 152 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 252429738201 0 0 4096 0 0 0 0 17 1 0 0 /proc/7493/statm: 1340 153 126 169 0 51 0 Child status: 0 Real time (s): 0.0546509 CPU time (s): 0.048992 CPU user time (s): 0.031995 CPU system time (s): 0.016997 CPU usage (%): 89.6454 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node12 on Tue Jun 6 23:57:25 UTC 2006 FILE ID= 34297-1149638245 PBS_JOBID= 323116 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-2_0-yes1-4.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node12/34297-1149638245/instance-34297-1149638245.opb 950613914 ROOT/tmp/node12/34297-1149638245 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-34297-1149638245 -o ROOT/results/node12/solver-34297-1149638245 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node12/34297-1149638245/instance-34297-1149638245.opb 950613914 ROOT/tmp/node12/34297-1149638245 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= 26aaac3edf67c3ef814ce8404d678e78 RANDOM SEED= 950613914 /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 : 3000.282 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 : 3000.282 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: 1774016 kB Buffers: 30484 kB Cached: 180784 kB SwapCached: 3340 kB Active: 82492 kB Inactive: 137596 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1774016 kB SwapTotal: 4192956 kB SwapFree: 4181432 kB Dirty: 148 kB Writeback: 0 kB Mapped: 14700 kB Slab: 47940 kB Committed_AS: 395688 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node12 on Tue Jun 6 23:57:26 UTC 2006