Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 54 | 0.215966 | 0.210919 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii8a1.opb |
MD5SUM | 2e974af763e555a73d17fc5f836f5561 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 54 |
Best CPU time to get the best result obtained on this benchmark | 0.215966 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 54 |
Optimality of the best value was proved | YES |
Number of variables | 132 |
Total number of constraints | 252 |
Number of constraints which are clauses | 252 |
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 | 8 |
Number of terms in the objective function | 132 |
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 | 132 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 132 |
Number of bits of the biggest sum of numbers | 8 |
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 60 0.05 o 59 0.05 o 58 0.05 o 57 0.06 o 56 0.06 o 55 0.06 o 54 0.20 s OPTIMUM FOUND 0.20 v x1 x6 x7 x9 x15 x19 x22 x23 x27 x31 x33 x35 x37 x39 x41 x44 x45 x47 x49 x51 x53 x56 x57 x59 x61 x63 x67 x69 x75 x78 x79 x81 x87 x89 x92 0.20 v x95 x98 x99 x102 x104 x106 x107 x110 x111 x114 x116 x117 x120 x122 x123 x126 x127 x130 x132 -x2 -x3 -x4 -x5 -x8 -x10 -x11 -x12 -x13 0.20 v -x14 -x16 -x17 -x18 -x20 -x21 -x24 -x25 -x26 -x28 -x29 -x30 -x32 -x34 -x36 -x38 -x40 -x42 -x43 -x46 -x48 -x50 -x52 -x54 -x55 -x58 0.20 v -x60 -x62 -x64 -x65 -x66 -x68 -x70 -x71 -x72 -x73 -x74 -x76 -x77 -x80 -x82 -x83 -x84 -x85 -x86 -x88 -x90 -x91 -x93 -x94 -x96 -x97 0.20 v -x100 -x101 -x103 -x105 -x108 -x109 -x112 -x113 -x115 -x118 -x119 -x121 -x124 -x125 -x128 -x129 -x131
OK 54
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/node85/watcher-45791-1149653007 -o ROOT/results/node85/solver-45791-1149653007 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node85/45791-1149653007/instance-45791-1149653007.opb 645588219 ROOT/tmp/node85/45791-1149653007 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.97 2/68 17524 /proc/meminfo: memFree=1497720/2055892 swapFree=4085340/4096564 [pid=17524] ppid=17522 vsize=5272 CPUtime=0 /proc/17524/stat : 17524 (runpbsmodels) R 17522 17524 17478 0 -1 4194304 69 0 0 0 0 0 0 0 19 0 1 0 230939930 5398528 52 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 230091192009 0 0 4096 0 0 0 0 17 1 0 0 /proc/17524/statm: 1305 52 36 169 0 15 0 Child status: 0 Real time (s): 0.210919 CPU time (s): 0.215966 CPU user time (s): 0.19397 CPU system time (s): 0.021996 CPU usage (%): 102.393 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node85 on Wed Jun 7 04:03:27 UTC 2006 FILE ID= 45791-1149653007 PBS_JOBID= 324290 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8a1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node85/45791-1149653007/instance-45791-1149653007.opb 645588219 ROOT/tmp/node85/45791-1149653007 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node85/watcher-45791-1149653007 -o ROOT/results/node85/solver-45791-1149653007 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node85/45791-1149653007/instance-45791-1149653007.opb 645588219 ROOT/tmp/node85/45791-1149653007 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 2e974af763e555a73d17fc5f836f5561 RANDOM SEED= 645588219 /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 : 3000.218 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 : 6006.18 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 : 3000.218 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1497928 kB Buffers: 30484 kB Cached: 463208 kB SwapCached: 2368 kB Active: 40812 kB Inactive: 461532 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1497928 kB SwapTotal: 4096564 kB SwapFree: 4085340 kB Dirty: 160 kB Writeback: 0 kB Mapped: 16760 kB Slab: 42216 kB Committed_AS: 431848 kB PageTables: 1292 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node85 on Wed Jun 7 04:03:27 UTC 2006