Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 50 | 0.064989 | 0.065262 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-6_0-yes1-2.opb |
MD5SUM | 47de01a3a024f830929abb72a154f232 |
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 | 350 |
Number of constraints which are clauses | 347 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 3 |
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-v1.28 0.05 o 50 0.06 s OPTIMUM FOUND 0.06 v x2 x4 x5 x8 x9 x11 x14 x15 x18 x20 x22 x24 x25 x28 x30 x32 x34 x35 x38 x40 x41 x43 x46 x48 x49 x51 x54 x55 x58 x60 x62 x63 x65 x67 x69 x72 0.06 v x73 x75 x78 x79 x82 x83 x86 x88 x89 x92 x93 x96 x98 x99 -x1 -x3 -x6 -x7 -x10 -x12 -x13 -x16 -x17 -x19 -x21 -x23 -x26 -x27 -x29 -x31 0.06 v -x33 -x36 -x37 -x39 -x42 -x44 -x45 -x47 -x50 -x52 -x53 -x56 -x57 -x59 -x61 -x64 -x66 -x68 -x70 -x71 -x74 -x76 -x77 -x80 -x81 -x84 0.06 v -x85 -x87 -x90 -x91 -x94 -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/node7/watcher-34360-1149639066 -o ROOT/results/node7/solver-34360-1149639066 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node7/34360-1149639066/instance-34360-1149639066.opb 241369197 ROOT/tmp/node7/34360-1149639066 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.85 0.97 0.99 2/64 15430 /proc/meminfo: memFree=1981016/2055920 swapFree=4181340/4192956 [pid=15430] ppid=15428 vsize=5356 CPUtime=0 /proc/15430/stat : 15430 (runpbsmodels) R 15428 15430 15384 0 -1 4194304 180 0 0 0 0 0 0 0 19 0 1 0 229568837 5484544 150 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 244670851560 0 0 4096 0 0 0 0 17 1 0 0 /proc/15430/statm: 1339 153 126 169 0 50 0 Child status: 0 Real time (s): 0.065262 CPU time (s): 0.064989 CPU user time (s): 0.054991 CPU system time (s): 0.009998 CPU usage (%): 99.5817 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node7 on Wed Jun 7 00:11:06 UTC 2006 FILE ID= 34360-1149639066 PBS_JOBID= 323179 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-6_0-yes1-2.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node7/34360-1149639066/instance-34360-1149639066.opb 241369197 ROOT/tmp/node7/34360-1149639066 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-34360-1149639066 -o ROOT/results/node7/solver-34360-1149639066 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node7/34360-1149639066/instance-34360-1149639066.opb 241369197 ROOT/tmp/node7/34360-1149639066 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= 47de01a3a024f830929abb72a154f232 RANDOM SEED= 241369197 /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 : 3000.232 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 : 3000.232 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: 1981224 kB Buffers: 5696 kB Cached: 22312 kB SwapCached: 3476 kB Active: 17116 kB Inactive: 19796 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1981224 kB SwapTotal: 4192956 kB SwapFree: 4181340 kB Dirty: 276 kB Writeback: 0 kB Mapped: 14284 kB Slab: 23752 kB Committed_AS: 392316 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node7 on Wed Jun 7 00:11:07 UTC 2006