Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 50 | 0.057991 | 0.0868609 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-2_0-yes1-3.opb |
MD5SUM | e0fa076a6939280b8b7e6d5e10f6c17b |
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 | 0.004998 |
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 | 150 |
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 0.07 o 50 0.08 s OPTIMUM FOUND 0.08 v x1 x4 x5 x7 x9 x12 x14 x16 x17 x20 x22 x23 x26 x28 x29 x31 x34 x35 x38 x40 x41 x44 x45 x47 x50 x51 x53 x56 x58 x60 x62 x63 x66 x67 x69 x71 0.08 v x74 x75 x78 x79 x82 x83 x85 x87 x90 x91 x93 x96 x97 x100 -x2 -x3 -x6 -x8 -x10 -x11 -x13 -x15 -x18 -x19 -x21 -x24 -x25 -x27 -x30 -x32 0.08 v -x33 -x36 -x37 -x39 -x42 -x43 -x46 -x48 -x49 -x52 -x54 -x55 -x57 -x59 -x61 -x64 -x65 -x68 -x70 -x72 -x73 -x76 -x77 -x80 -x81 -x84 0.08 v -x86 -x88 -x89 -x92 -x94 -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/node72/watcher-34356-1149639034 -o ROOT/results/node72/solver-34356-1149639034 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node72/34356-1149639034/instance-34356-1149639034.opb 596757039 ROOT/tmp/node72/34356-1149639034 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.80 0.93 0.90 3/64 23795 /proc/meminfo: memFree=1466104/2055920 swapFree=4182312/4192956 [pid=23795] ppid=23793 vsize=5356 CPUtime=0 /proc/23795/stat : 23795 (runpbsmodels) R 23793 23795 23749 0 -1 4194304 183 0 0 0 0 0 0 0 19 0 1 0 229567845 5484544 152 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 234517962969 0 0 4096 0 0 0 0 17 1 0 0 /proc/23795/statm: 1340 154 126 169 0 51 0 Child status: 0 Real time (s): 0.0868609 CPU time (s): 0.057991 CPU user time (s): 0.038994 CPU system time (s): 0.018997 CPU usage (%): 66.7631 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node72 on Wed Jun 7 00:10:34 UTC 2006 FILE ID= 34356-1149639034 PBS_JOBID= 323175 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-2_0-yes1-3.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node72/34356-1149639034/instance-34356-1149639034.opb 596757039 ROOT/tmp/node72/34356-1149639034 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node72/watcher-34356-1149639034 -o ROOT/results/node72/solver-34356-1149639034 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node72/34356-1149639034/instance-34356-1149639034.opb 596757039 ROOT/tmp/node72/34356-1149639034 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= e0fa076a6939280b8b7e6d5e10f6c17b RANDOM SEED= 596757039 /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 : 3000.227 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 : 3000.227 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: 1466312 kB Buffers: 29300 kB Cached: 482856 kB SwapCached: 2400 kB Active: 35260 kB Inactive: 485628 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1466312 kB SwapTotal: 4192956 kB SwapFree: 4182312 kB Dirty: 292 kB Writeback: 0 kB Mapped: 15860 kB Slab: 54760 kB Committed_AS: 406992 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 node72 on Wed Jun 7 00:10:34 UTC 2006