Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 4 | 0.038993 | 0.042272 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ sorensson/garden/normalized-g4x4.opb |
MD5SUM | 7b4454d86c711c6b41f80a2b908f2e8f |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 4 |
Best CPU time to get the best result obtained on this benchmark | 0.001999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 4 |
Optimality of the best value was proved | YES |
Number of variables | 16 |
Total number of constraints | 16 |
Number of constraints which are clauses | 16 |
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 | 3 |
Maximum length of a constraint | 5 |
Number of terms in the objective function | 16 |
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 | 16 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 16 |
Number of bits of the biggest sum of numbers | 5 |
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 0.02 o 6 0.03 o 5 0.03 o 4 0.03 s OPTIMUM FOUND 0.03 v x3 x5 x12 x14 -x1 -x2 -x4 -x6 -x7 -x8 -x9 -x10 -x11 -x13 -x15 -x16
OK 4
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/node52/watcher-34445-1149639559 -o ROOT/results/node52/solver-34445-1149639559 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node52/34445-1149639559/instance-34445-1149639559.opb 814221647 ROOT/tmp/node52/34445-1149639559 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.99 3/64 29413 /proc/meminfo: memFree=1784396/2055920 swapFree=4181380/4192956 [pid=29413] ppid=29411 vsize=1964 CPUtime=0 /proc/29413/stat : 29413 (runpbsmodels) R 29411 29413 29367 0 -1 4194304 50 0 0 0 0 0 0 0 19 0 1 0 229623722 2011136 34 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 273651135881 0 0 4096 0 0 0 0 17 1 0 0 /proc/29413/statm: 491 34 26 169 0 8 0 Child status: 0 Real time (s): 0.042272 CPU time (s): 0.038993 CPU user time (s): 0.018997 CPU system time (s): 0.019996 CPU usage (%): 92.2431 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node52 on Wed Jun 7 00:19:19 UTC 2006 FILE ID= 34445-1149639559 PBS_JOBID= 323264 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g4x4.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node52/34445-1149639559/instance-34445-1149639559.opb 814221647 ROOT/tmp/node52/34445-1149639559 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-34445-1149639559 -o ROOT/results/node52/solver-34445-1149639559 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node52/34445-1149639559/instance-34445-1149639559.opb 814221647 ROOT/tmp/node52/34445-1149639559 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= 7b4454d86c711c6b41f80a2b908f2e8f RANDOM SEED= 814221647 /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 : 3000.263 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 : 3000.263 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: 1784604 kB Buffers: 30724 kB Cached: 178060 kB SwapCached: 3444 kB Active: 20448 kB Inactive: 197184 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1784604 kB SwapTotal: 4192956 kB SwapFree: 4181380 kB Dirty: 156 kB Writeback: 0 kB Mapped: 14936 kB Slab: 39624 kB Committed_AS: 454192 kB PageTables: 1504 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node52 on Wed Jun 7 00:19:19 UTC 2006