Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 50 | 0.05799 | 0.0558901 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-3_4-yes1-3.opb |
MD5SUM | 8f0e566fce1a28eaf31230d207ba803b |
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 | 220 |
Number of constraints which are clauses | 220 |
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-v1.28 0.04 o 50 0.05 s OPTIMUM FOUND 0.05 v x1 x3 x5 x7 x10 x12 x14 x15 x18 x19 x21 x24 x25 x27 x30 x32 x33 x35 x38 x40 x41 x43 x45 x48 x50 x51 x54 x56 x57 x59 x62 x64 x65 x68 x70 0.05 v x71 x74 x75 x77 x80 x82 x83 x85 x88 x90 x91 x94 x96 x97 x100 -x2 -x4 -x6 -x8 -x9 -x11 -x13 -x16 -x17 -x20 -x22 -x23 -x26 -x28 -x29 0.05 v -x31 -x34 -x36 -x37 -x39 -x42 -x44 -x46 -x47 -x49 -x52 -x53 -x55 -x58 -x60 -x61 -x63 -x66 -x67 -x69 -x72 -x73 -x76 -x78 -x79 -x81 0.05 v -x84 -x86 -x87 -x89 -x92 -x93 -x95 -x98 -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/node73/watcher-34293-1149638168 -o ROOT/results/node73/solver-34293-1149638168 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node73/34293-1149638168/instance-34293-1149638168.opb 54076040 ROOT/tmp/node73/34293-1149638168 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.97 0.95 3/64 18521 /proc/meminfo: memFree=1495968/2055920 swapFree=4182184/4192956 [pid=18521] ppid=18519 vsize=5356 CPUtime=0 /proc/18521/stat : 18521 (runpbsmodels) R 18519 18521 18475 0 -1 4194304 255 0 0 0 0 0 0 0 19 0 1 0 229481598 5484544 222 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 210723312353 0 0 4100 65536 0 0 0 17 1 0 0 /proc/18521/statm: 1339 230 193 169 0 50 0 Child status: 0 Real time (s): 0.0558901 CPU time (s): 0.05799 CPU user time (s): 0.032994 CPU system time (s): 0.024996 CPU usage (%): 103.757 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node73 on Tue Jun 6 23:56:08 UTC 2006 FILE ID= 34293-1149638168 PBS_JOBID= 323112 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-3_4-yes1-3.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node73/34293-1149638168/instance-34293-1149638168.opb 54076040 ROOT/tmp/node73/34293-1149638168 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node73/watcher-34293-1149638168 -o ROOT/results/node73/solver-34293-1149638168 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node73/34293-1149638168/instance-34293-1149638168.opb 54076040 ROOT/tmp/node73/34293-1149638168 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= 8f0e566fce1a28eaf31230d207ba803b RANDOM SEED= 54076040 /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: 1496240 kB Buffers: 32028 kB Cached: 457832 kB SwapCached: 2596 kB Active: 33436 kB Inactive: 465208 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1496240 kB SwapTotal: 4192956 kB SwapFree: 4182184 kB Dirty: 280 kB Writeback: 0 kB Mapped: 15136 kB Slab: 47104 kB Committed_AS: 453032 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 node73 on Tue Jun 6 23:56:08 UTC 2006