Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 50 | 0.061989 | 0.057517 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-1_6-yes1-1.opb |
MD5SUM | e11f0916f8d378840dbbb37254cdfa4c |
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 | 0.002999 |
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 | 130 |
Number of constraints which are clauses | 130 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
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 0.04 o 50 0.05 s OPTIMUM FOUND 0.05 v x2 x3 x5 x8 x10 x12 x13 x15 x17 x20 x22 x24 x26 x27 x30 x32 x33 x35 x37 x39 x41 x43 x45 x47 x50 x51 x53 x55 x58 x59 x61 x64 x66 x68 x69 0.05 v x71 x74 x75 x77 x79 x81 x83 x85 x88 x90 x91 x94 x95 x98 x100 -x1 -x4 -x6 -x7 -x9 -x11 -x14 -x16 -x18 -x19 -x21 -x23 -x25 -x28 -x29 0.05 v -x31 -x34 -x36 -x38 -x40 -x42 -x44 -x46 -x48 -x49 -x52 -x54 -x56 -x57 -x60 -x62 -x63 -x65 -x67 -x70 -x72 -x73 -x76 -x78 -x80 -x82 0.05 v -x84 -x86 -x87 -x89 -x92 -x93 -x96 -x97 -x99
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/node11/watcher-45812-1149653145 -o ROOT/results/node11/solver-45812-1149653145 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node11/45812-1149653145/instance-45812-1149653145.opb 326739386 ROOT/tmp/node11/45812-1149653145 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.97 0.99 2/64 1149 /proc/meminfo: memFree=1779808/2055920 swapFree=4181372/4192956 [pid=1149] ppid=1147 vsize=5360 CPUtime=0 /proc/1149/stat : 1149 (runpbsmodels) S 1147 1149 1103 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 230977055 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/1149/statm: 1340 234 195 169 0 51 0 [pid=1150] ppid=1149 vsize=11904 CPUtime=0 /proc/1150/stat : 1150 (pbsmodels-v1.31) R 1149 1149 1103 0 -1 4194304 83 0 0 0 0 0 0 0 19 0 1 0 230977055 12189696 65 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 262907427984 0 0 4096 0 0 0 0 17 1 0 0 /proc/1150/statm: 2977 73 56 3 0 65 0 Child status: 0 Real time (s): 0.057517 CPU time (s): 0.061989 CPU user time (s): 0.039993 CPU system time (s): 0.021996 CPU usage (%): 107.775 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node11 on Wed Jun 7 04:05:45 UTC 2006 FILE ID= 45812-1149653145 PBS_JOBID= 324311 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-1_6-yes1-1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node11/45812-1149653145/instance-45812-1149653145.opb 326739386 ROOT/tmp/node11/45812-1149653145 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node11/watcher-45812-1149653145 -o ROOT/results/node11/solver-45812-1149653145 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node11/45812-1149653145/instance-45812-1149653145.opb 326739386 ROOT/tmp/node11/45812-1149653145 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= e11f0916f8d378840dbbb37254cdfa4c RANDOM SEED= 326739386 /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 : 3000.222 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 : 5931.00 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 : 3000.222 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: 1780016 kB Buffers: 31864 kB Cached: 172356 kB SwapCached: 3316 kB Active: 81404 kB Inactive: 131512 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1780016 kB SwapTotal: 4192956 kB SwapFree: 4181372 kB Dirty: 168 kB Writeback: 0 kB Mapped: 14716 kB Slab: 48944 kB Committed_AS: 452248 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node11 on Wed Jun 7 04:05:45 UTC 2006