Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | UNSAT | 1.43778 | 1.44293 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-ssa6288-047.opb |
MD5SUM | 74304bad8e53580b77abf30e0c0ba7f6 |
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 | 1.18782 |
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 | 20820 |
Total number of constraints | 44648 |
Number of constraints which are clauses | 44648 |
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 | 20820 |
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 | 20820 |
Number of bits of the sum of numbers in the objective function | 15 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 20820 |
Number of bits of the biggest sum of numbers | 15 |
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 Parsing PB file... 1.34 c Converting 44621 PB-constraints to clauses... 1.35 c -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp -- Detecting intervals from adjacent constraints: (none) 1.35 c -- Clauses(.)/Splits(s): 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1.43 s UNSATISFIABLE 1.43 c _______________________________________________________________________________ 1.43 c 1.43 c restarts : 0 1.43 c conflicts : 0 (0 /sec) 1.43 c decisions : 0 (0 /sec) 1.43 c propagations : 0 (0 /sec) 1.43 c inspects : 0 (0 /sec) 1.43 c CPU time : 1.36879 s 1.43 c _______________________________________________________________________________
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/node12/watcher-35436-1149410473 -o ROOT/results/node12/solver-35436-1149410473 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node12/35436-1149410473/instance-35436-1149410473.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.97 0.96 2/64 24164 /proc/meminfo: memFree=1798040/2055920 swapFree=4181412/4192956 [pid=24164] ppid=24162 vsize=1180 CPUtime=0 /proc/24164/stat : 24164 (minisat+) R 24162 24164 24118 0 -1 4194304 137 0 0 0 0 0 0 0 19 0 1 0 206709929 1208320 122 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/24164/statm: 295 122 67 215 0 77 0 Child status: 20 Real time (s): 1.44293 CPU time (s): 1.43778 CPU user time (s): 1.36879 CPU system time (s): 0.068989 CPU usage (%): 99.6432 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node12 on Sun Jun 4 08:41:13 UTC 2006 FILE ID= 35436-1149410473 PBS_JOBID= 314712 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa6288-047.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node12/35436-1149410473/instance-35436-1149410473.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-35436-1149410473 -o ROOT/results/node12/solver-35436-1149410473 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node12/35436-1149410473/instance-35436-1149410473.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 74304bad8e53580b77abf30e0c0ba7f6 RANDOM SEED= 393626744 /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 : 3000.282 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 : 3000.282 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: 1798248 kB Buffers: 12552 kB Cached: 174796 kB SwapCached: 3188 kB Active: 37472 kB Inactive: 158528 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1798248 kB SwapTotal: 4192956 kB SwapFree: 4181412 kB Dirty: 160 kB Writeback: 0 kB Mapped: 14692 kB Slab: 47700 kB Committed_AS: 377360 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node12 on Sun Jun 4 08:41:15 UTC 2006