Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | UNSAT | 0.319951 | 0.347353 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-bf1355-638.opb |
MD5SUM | cb00b7b35b229b023209b52f92539f50 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.180971 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 4354 |
Total number of constraints | 8945 |
Number of constraints which are clauses | 8945 |
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 | 1 |
Maximum length of a constraint | 6 |
Number of terms in the objective function | 4354 |
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 | 4354 |
Number of bits of the sum of numbers in the objective function | 13 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 4354 |
Number of bits of the biggest sum of numbers | 13 |
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 Time Limit set via PBTIMEOUT to 1800 0.02 c INFO: OSL Context initialized. 0.18 c Initial problem consists of 4354 variables and 8945 constraints. 0.21 c No problem reductions applied in OPT. instance. 0.21 c preprocess terminated. Elapsed time: 0.186 0.21 c After prepocess the problem consists of 3659 variables and 7173 constraints. 0.21 c Initial Lower Bound: 302 0.34 s UNSATISFIABLE 0.34 c Exit Code: 20 0.34 c Total time: 0.316 s
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node16/watcher-40401-1149278327 -o ROOT/results/node16/solver-40401-1149278327 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node16/40401-1149278327/instance-40401-1149278327.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.00 0.14 2/64 19783 /proc/meminfo: memFree=1488712/2055920 swapFree=4181468/4192956 [pid=19783] ppid=19781 vsize=436 CPUtime=0 /proc/19783/stat : 19783 (bsolo) R 19781 19783 19737 0 -1 0 38 0 0 0 0 0 0 0 19 0 1 0 193495544 446464 23 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 7205668 0 0 4096 0 0 0 0 17 1 0 0 /proc/19783/statm: 109 23 18 55 0 18 0 Child status: 20 Real time (s): 0.347353 CPU time (s): 0.319951 CPU user time (s): 0.301954 CPU system time (s): 0.017997 CPU usage (%): 92.1112 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node16 on Fri Jun 2 19:58:47 UTC 2006 FILE ID= 40401-1149278327 PBS_JOBID= 305818 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf1355-638.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node16/40401-1149278327/instance-40401-1149278327.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node16/watcher-40401-1149278327 -o ROOT/results/node16/solver-40401-1149278327 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node16/40401-1149278327/instance-40401-1149278327.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= cb00b7b35b229b023209b52f92539f50 RANDOM SEED= 56404246 /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 : 3000.231 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 : 3000.231 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: 1489112 kB Buffers: 24788 kB Cached: 470832 kB SwapCached: 3160 kB Active: 46324 kB Inactive: 458012 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1489112 kB SwapTotal: 4192956 kB SwapFree: 4181468 kB Dirty: 252 kB Writeback: 0 kB Mapped: 14732 kB Slab: 48604 kB Committed_AS: 254360 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node16 on Fri Jun 2 19:58:47 UTC 2006