Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | UNSAT | 0.19197 | 0.275114 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-bf0432-007.opb |
MD5SUM | 093787cffe9173c370b11fb5e77a5812 |
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 | 0.147976 |
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 | 2080 |
Total number of constraints | 4708 |
Number of constraints which are clauses | 4708 |
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 | 2080 |
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 | 2080 |
Number of bits of the sum of numbers in the objective function | 12 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 2080 |
Number of bits of the biggest sum of numbers | 12 |
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... 0.14 c Converting 4680 PB-constraints to clauses... 0.14 c -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp 0.14 c -- Detecting intervals from adjacent constraints: = 0.14 c -- Clauses(.)/Splits(s): .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.15 c ==================================[MINISAT+]================================== 0.15 c | Conflicts | Original | Learnt | Progress | 0.15 c | | Clauses Literals | Max Clauses Literals LPC | | 0.15 c ============================================================================== 0.15 c | 0 | 4036 9860 | 1345 0 0 nan | 0.000 % | 0.16 c | 100 | 3953 9648 | 1479 98 1043 10.6 | 13.077 % | 0.18 c | 250 | 3794 9236 | 1627 244 2387 9.8 | 15.192 % | 0.19 c ============================================================================== 0.19 c [1mUNSATISFIABLE[0m 0.19 s UNSATISFIABLE 0.19 c _______________________________________________________________________________ 0.19 c 0.19 c restarts : 3 0.19 c conflicts : 377 (2072 /sec) 0.19 c decisions : 1100 (6045 /sec) 0.19 c propagations : 0 (0 /sec) 0.19 c inspects : 0 (0 /sec) 0.19 c CPU time : 0.181972 s 0.19 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-35441-1149411049 -o ROOT/results/node0/solver-35441-1149411049 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node0/35441-1149411049/instance-35441-1149411049.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.99 3/64 5998 /proc/meminfo: memFree=1626224/2055920 swapFree=4191892/4192956 [pid=5998] ppid=5996 vsize=1352 CPUtime=0 /proc/5998/stat : 5998 (minisat+) R 5996 5998 5952 0 -1 4194304 159 0 0 0 0 0 0 0 19 0 1 0 206766431 1384448 144 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/5998/statm: 338 144 67 215 0 120 0 Child status: 20 Real time (s): 0.275114 CPU time (s): 0.19197 CPU user time (s): 0.181972 CPU system time (s): 0.009998 CPU usage (%): 69.7784 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node0 on Sun Jun 4 08:50:49 UTC 2006 FILE ID= 35441-1149411049 PBS_JOBID= 314779 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf0432-007.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node0/35441-1149411049/instance-35441-1149411049.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node0/watcher-35441-1149411049 -o ROOT/results/node0/solver-35441-1149411049 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node0/35441-1149411049/instance-35441-1149411049.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 093787cffe9173c370b11fb5e77a5812 RANDOM SEED= 950648033 /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: 1626560 kB Buffers: 19692 kB Cached: 339128 kB SwapCached: 492 kB Active: 31240 kB Inactive: 344232 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1626560 kB SwapTotal: 4192956 kB SwapFree: 4191892 kB Dirty: 156 kB Writeback: 0 kB Mapped: 25740 kB Slab: 39800 kB Committed_AS: 360728 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 Sun Jun 4 08:50:50 UTC 2006