Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | UNSAT | 0.294954 | 0.307384 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-bf1355-075.opb |
MD5SUM | f91b1a8ba871517e9c6c65d2a92ea818 |
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 | 0.191969 |
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 | 4360 |
Total number of constraints | 8958 |
Number of constraints which are clauses | 8958 |
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 | 4360 |
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 | 4360 |
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 | 4360 |
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 Parsing PB file... 0.26 c Converting 8899 PB-constraints to clauses... 0.26 c -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp 0.27 c -- Detecting intervals from adjacent constraints: (none) 0.27 c -- Clauses(.)/Splits(s): 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0.29 c ==================================[MINISAT+]================================== 0.29 c | Conflicts | Original | Learnt | Progress | 0.29 c | | Clauses Literals | Max Clauses Literals LPC | | 0.29 c ============================================================================== 0.29 c | 0 | 6967 16355 | 2322 0 0 nan | 0.000 % | 0.30 c ============================================================================== 0.30 c [1mUNSATISFIABLE[0m 0.30 s UNSATISFIABLE 0.30 c _______________________________________________________________________________ 0.30 c 0.30 c restarts : 1 0.30 c conflicts : 54 (188 /sec) 0.30 c decisions : 373 (1295 /sec) 0.30 c propagations : 0 (0 /sec) 0.30 c inspects : 0 (0 /sec) 0.30 c CPU time : 0.287956 s 0.30 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/node0/watcher-35537-1149280212 -o ROOT/results/node0/solver-35537-1149280212 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node0/35537-1149280212/instance-35537-1149280212.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.71 0.91 0.83 2/64 15835 /proc/meminfo: memFree=1532688/2055920 swapFree=4192812/4192956 [pid=15835] ppid=15833 vsize=1048 CPUtime=0 /proc/15835/stat : 15835 (minisat+) R 15833 15835 15789 0 -1 4194304 92 0 0 0 0 0 0 0 19 0 1 0 193682695 1073152 77 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 134812992 0 0 4096 16386 0 0 0 17 1 0 0 /proc/15835/statm: 262 80 67 215 0 44 0 Child status: 20 Real time (s): 0.307384 CPU time (s): 0.294954 CPU user time (s): 0.287956 CPU system time (s): 0.006998 CPU usage (%): 95.9562 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node0 on Fri Jun 2 20:30:12 UTC 2006 FILE ID= 35537-1149280212 PBS_JOBID= 306038 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf1355-075.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node0/35537-1149280212/instance-35537-1149280212.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node0/watcher-35537-1149280212 -o ROOT/results/node0/solver-35537-1149280212 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node0/35537-1149280212/instance-35537-1149280212.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= f91b1a8ba871517e9c6c65d2a92ea818 RANDOM SEED= 486879811 /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: 1532896 kB Buffers: 37340 kB Cached: 407788 kB SwapCached: 0 kB Active: 109576 kB Inactive: 352660 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1532896 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 196 kB Writeback: 0 kB Mapped: 27628 kB Slab: 46720 kB Committed_AS: 204396 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 node0 on Fri Jun 2 20:30:12 UTC 2006