Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 50 | 0.065989 | 0.0660101 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-6_0-yes1-4.opb |
MD5SUM | 89f593671a2f23e4ac4a68169b910a18 |
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 | 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-v1.31 0.05 o 50 0.06 s OPTIMUM FOUND 0.06 v x2 x4 x5 x7 x10 x11 x13 x16 x17 x19 x22 x23 x26 x27 x29 x31 x34 x35 x38 x39 x41 x43 x45 x48 x50 x51 x53 x56 x57 x59 x61 x63 x66 x68 x70 0.06 v x72 x73 x75 x78 x79 x82 x83 x85 x87 x90 x92 x94 x96 x98 x99 -x1 -x3 -x6 -x8 -x9 -x12 -x14 -x15 -x18 -x20 -x21 -x24 -x25 -x28 -x30 -x32 0.06 v -x33 -x36 -x37 -x40 -x42 -x44 -x46 -x47 -x49 -x52 -x54 -x55 -x58 -x60 -x62 -x64 -x65 -x67 -x69 -x71 -x74 -x76 -x77 -x80 -x81 -x84 0.06 v -x86 -x88 -x89 -x91 -x93 -x95 -x97 -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/node44/watcher-45729-1149652824 -o ROOT/results/node44/solver-45729-1149652824 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node44/45729-1149652824/instance-45729-1149652824.opb 454290903 ROOT/tmp/node44/45729-1149652824 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.80 0.92 0.97 2/64 18311 /proc/meminfo: memFree=1882672/2055920 swapFree=4181396/4192956 [pid=18311] ppid=18309 vsize=5356 CPUtime=0 /proc/18311/stat : 18311 (runpbsmodels) R 18309 18311 18265 0 -1 4194304 214 0 0 0 0 0 0 0 19 0 1 0 230949246 5484544 181 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 4612096 0 0 4100 0 0 0 0 17 1 0 0 /proc/18311/statm: 1339 196 162 169 0 50 0 Child status: 0 Real time (s): 0.0660101 CPU time (s): 0.065989 CPU user time (s): 0.050992 CPU system time (s): 0.014997 CPU usage (%): 99.968 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node44 on Wed Jun 7 04:00:24 UTC 2006 FILE ID= 45729-1149652824 PBS_JOBID= 324228 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-6_0-yes1-4.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node44/45729-1149652824/instance-45729-1149652824.opb 454290903 ROOT/tmp/node44/45729-1149652824 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node44/watcher-45729-1149652824 -o ROOT/results/node44/solver-45729-1149652824 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node44/45729-1149652824/instance-45729-1149652824.opb 454290903 ROOT/tmp/node44/45729-1149652824 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 89f593671a2f23e4ac4a68169b910a18 RANDOM SEED= 454290903 /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 : 3000.261 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 : 3000.261 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: 1882880 kB Buffers: 21280 kB Cached: 105092 kB SwapCached: 3576 kB Active: 34656 kB Inactive: 101256 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1882880 kB SwapTotal: 4192956 kB SwapFree: 4181396 kB Dirty: 288 kB Writeback: 0 kB Mapped: 14412 kB Slab: 23092 kB Committed_AS: 415872 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 node44 on Wed Jun 7 04:00:24 UTC 2006