Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 50 | 0.059989 | 0.107488 |
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-v1.28 0.05 o 50 0.10 s OPTIMUM FOUND 0.10 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 0.10 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 0.10 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 0.10 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/node0/watcher-34389-1149639241 -o ROOT/results/node0/solver-34389-1149639241 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node0/34389-1149639241/instance-34389-1149639241.opb 570651316 ROOT/tmp/node0/34389-1149639241 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.91 2/67 30975 /proc/meminfo: memFree=1563272/2055920 swapFree=4191892/4192956 [pid=30975] ppid=30973 vsize=5360 CPUtime=0 /proc/30975/stat : 30975 (runpbsmodels) S 30973 30975 30929 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 229585658 5488640 234 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 270310892356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/30975/statm: 1340 234 195 169 0 51 0 [pid=30976] ppid=30975 vsize=8540 CPUtime=0 /proc/30976/stat : 30976 (pbsmodels-v1.28) R 30975 30975 30929 0 -1 4194304 73 0 0 0 0 0 0 0 19 0 1 0 229585659 8744960 55 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 270308243805 0 0 4096 0 0 0 0 17 1 0 0 /proc/30976/statm: 2135 55 41 3 0 55 0 Child status: 0 Real time (s): 0.107488 CPU time (s): 0.059989 CPU user time (s): 0.039993 CPU system time (s): 0.019996 CPU usage (%): 55.81 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node0 on Wed Jun 7 00:14:01 UTC 2006 FILE ID= 34389-1149639241 PBS_JOBID= 323208 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_solver-v1.28/runpbsmodels ROOT/tmp/node0/34389-1149639241/instance-34389-1149639241.opb 570651316 ROOT/tmp/node0/34389-1149639241 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node0/watcher-34389-1149639241 -o ROOT/results/node0/solver-34389-1149639241 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node0/34389-1149639241/instance-34389-1149639241.opb 570651316 ROOT/tmp/node0/34389-1149639241 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= e11f0916f8d378840dbbb37254cdfa4c RANDOM SEED= 570651316 /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 : 3000.236 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 : 3000.236 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: 1563544 kB Buffers: 31056 kB Cached: 388284 kB SwapCached: 492 kB Active: 98972 kB Inactive: 338212 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1563544 kB SwapTotal: 4192956 kB SwapFree: 4191892 kB Dirty: 200 kB Writeback: 0 kB Mapped: 27420 kB Slab: 40884 kB Committed_AS: 394020 kB PageTables: 1716 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node0 on Wed Jun 7 00:14:02 UTC 2006