Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 50 | 0.05699 | 0.052891 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-3_4-yes1-2.opb |
MD5SUM | 9eec46a56cdd051a76de31c7f0abc7c1 |
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 | 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 0.04 s OPTIMUM FOUND 0.04 v x2 x4 x6 x8 x10 x12 x13 x15 x17 x20 x21 x24 x26 x27 x29 x31 x34 x36 x37 x39 x41 x44 x45 x48 x50 x51 x54 x56 x57 x59 x62 x63 x66 x67 x69 0.04 v x71 x74 x75 x77 x79 x81 x84 x86 x87 x89 x91 x94 x95 x97 x99 -x1 -x3 -x5 -x7 -x9 -x11 -x14 -x16 -x18 -x19 -x22 -x23 -x25 -x28 -x30 -x32 0.04 v -x33 -x35 -x38 -x40 -x42 -x43 -x46 -x47 -x49 -x52 -x53 -x55 -x58 -x60 -x61 -x64 -x65 -x68 -x70 -x72 -x73 -x76 -x78 -x80 -x82 -x83 0.04 v -x85 -x88 -x90 -x92 -x93 -x96 -x98 -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/node65/watcher-34309-1149638356 -o ROOT/results/node65/solver-34309-1149638356 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node65/34309-1149638356/instance-34309-1149638356.opb 730645460 ROOT/tmp/node65/34309-1149638356 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.93 3/64 32258 /proc/meminfo: memFree=1425368/2055920 swapFree=4181844/4192956 [pid=32258] ppid=32256 vsize=5360 CPUtime=0 /proc/32258/stat : 32258 (runpbsmodels) S 32256 32258 32212 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 229504957 5488640 234 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/32258/statm: 1340 234 195 169 0 51 0 [pid=32259] ppid=32258 vsize=12268 CPUtime=0 /proc/32259/stat : 32259 (pbsmodels-v1.28) R 32258 32258 32212 0 -1 4194304 391 0 0 0 0 0 0 0 18 0 1 0 229504957 12562432 356 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 257217324127 0 0 4224 0 0 0 0 17 1 0 0 /proc/32259/statm: 3067 356 274 3 0 167 0 Child status: 0 Real time (s): 0.052891 CPU time (s): 0.05699 CPU user time (s): 0.042993 CPU system time (s): 0.013997 CPU usage (%): 107.75 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node65 on Tue Jun 6 23:59:16 UTC 2006 FILE ID= 34309-1149638356 PBS_JOBID= 323128 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-3_4-yes1-2.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node65/34309-1149638356/instance-34309-1149638356.opb 730645460 ROOT/tmp/node65/34309-1149638356 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node65/watcher-34309-1149638356 -o ROOT/results/node65/solver-34309-1149638356 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node65/34309-1149638356/instance-34309-1149638356.opb 730645460 ROOT/tmp/node65/34309-1149638356 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= 9eec46a56cdd051a76de31c7f0abc7c1 RANDOM SEED= 730645460 /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 : 3000.283 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 : 3000.283 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: 1425768 kB Buffers: 27200 kB Cached: 533608 kB SwapCached: 2776 kB Active: 30124 kB Inactive: 539336 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1425768 kB SwapTotal: 4192956 kB SwapFree: 4181844 kB Dirty: 164 kB Writeback: 0 kB Mapped: 14756 kB Slab: 46724 kB Committed_AS: 437140 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 node65 on Tue Jun 6 23:59:16 UTC 2006