Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 50 | 0.052991 | 0.055735 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-2_0-yes1-2.opb |
MD5SUM | 3018fe1e49aeb2ae133c697250a5ab91 |
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 x3 x5 x8 x10 x11 x14 x16 x17 x20 x21 x24 x26 x27 x30 x31 x34 x36 x38 x40 x41 x44 x46 x48 x49 x51 x53 x55 x58 x60 x62 x63 x66 x68 x69 0.05 v x71 x73 x76 x78 x80 x82 x84 x85 x88 x89 x92 x94 x96 x97 x99 -x1 -x4 -x6 -x7 -x9 -x12 -x13 -x15 -x18 -x19 -x22 -x23 -x25 -x28 -x29 -x32 0.05 v -x33 -x35 -x37 -x39 -x42 -x43 -x45 -x47 -x50 -x52 -x54 -x56 -x57 -x59 -x61 -x64 -x65 -x67 -x70 -x72 -x74 -x75 -x77 -x79 -x81 -x83 0.05 v -x86 -x87 -x90 -x91 -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/node46/watcher-34416-1149639464 -o ROOT/results/node46/solver-34416-1149639464 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node46/34416-1149639464/instance-34416-1149639464.opb 51254515 ROOT/tmp/node46/34416-1149639464 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.92 0.97 2/64 11030 /proc/meminfo: memFree=1864512/2055920 swapFree=4192956/4192956 [pid=11030] ppid=11028 vsize=928 CPUtime=0 /proc/11030/stat : 11030 (runpbsmodels) R 11028 11030 10984 0 -1 4194304 48 0 0 0 0 0 0 0 18 0 1 0 5944229 950272 32 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 243178469420 0 0 4096 0 0 0 0 17 1 0 0 /proc/11030/statm: 491 34 26 169 0 8 0 Child status: 0 Real time (s): 0.055735 CPU time (s): 0.052991 CPU user time (s): 0.036994 CPU system time (s): 0.015997 CPU usage (%): 95.0767 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node46 on Wed Jun 7 00:17:44 UTC 2006 FILE ID= 34416-1149639464 PBS_JOBID= 323235 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-2_0-yes1-2.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node46/34416-1149639464/instance-34416-1149639464.opb 51254515 ROOT/tmp/node46/34416-1149639464 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node46/watcher-34416-1149639464 -o ROOT/results/node46/solver-34416-1149639464 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node46/34416-1149639464/instance-34416-1149639464.opb 51254515 ROOT/tmp/node46/34416-1149639464 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= 3018fe1e49aeb2ae133c697250a5ab91 RANDOM SEED= 51254515 /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 : 3000.216 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 : 3000.216 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: 1864720 kB Buffers: 29296 kB Cached: 103440 kB SwapCached: 0 kB Active: 91232 kB Inactive: 55932 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1864720 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 276 kB Writeback: 0 kB Mapped: 24804 kB Slab: 30116 kB Committed_AS: 55252 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node46 on Wed Jun 7 00:17:45 UTC 2006