Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | UNSAT | 0.12098 | 0.169683 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-ssa2670-141.opb |
MD5SUM | bf686e12342472d00013af54a5ee9279 |
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 | 0.083986 |
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 | 1972 |
Total number of constraints | 3301 |
Number of constraints which are clauses | 3301 |
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 | 5 |
Number of terms in the objective function | 1972 |
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 | 1972 |
Number of bits of the sum of numbers in the objective function | 11 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 1972 |
Number of bits of the biggest sum of numbers | 11 |
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... 0.09 c Converting 3288 PB-constraints to clauses... 0.09 c -- Unit propagations: pppppppppppppppppppppp 0.09 c -- Detecting intervals from adjacent constraints: (none) 0.09 c -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.10 c ==================================[MINISAT+]================================== 0.10 c | Conflicts | Original | Learnt | Progress | 0.10 c | | Clauses Literals | Max Clauses Literals LPC | | 0.10 c ============================================================================== 0.10 c | 0 | 3251 7102 | 1083 0 0 nan | 0.000 % | 0.11 c | 100 | 3201 6995 | 1191 82 1155 14.1 | 2.739 % | 0.12 c | 251 | 3166 6921 | 1310 199 1968 9.9 | 18.357 % | 0.12 c ============================================================================== 0.12 c [1mUNSATISFIABLE[0m 0.12 s UNSATISFIABLE 0.12 c _______________________________________________________________________________ 0.12 c 0.12 c restarts : 3 0.12 c conflicts : 257 (2255 /sec) 0.12 c decisions : 595 (5220 /sec) 0.12 c propagations : 0 (0 /sec) 0.12 c inspects : 0 (0 /sec) 0.12 c CPU time : 0.113982 s 0.12 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/node84/watcher-35524-1149278347 -o ROOT/results/node84/solver-35524-1149278347 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node84/35524-1149278347/instance-35524-1149278347.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.20 0.59 2/67 17950 /proc/meminfo: memFree=1506600/2055892 swapFree=4085292/4096564 [pid=17950] ppid=17948 vsize=1048 CPUtime=0 /proc/17950/stat : 17950 (minisat+) R 17948 17950 17904 0 -1 4194304 102 0 0 0 0 0 0 0 21 0 1 0 193474036 1073152 88 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/17950/statm: 262 88 67 215 0 44 0 Child status: 20 Real time (s): 0.169683 CPU time (s): 0.12098 CPU user time (s): 0.113982 CPU system time (s): 0.006998 CPU usage (%): 71.2977 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node84 on Fri Jun 2 19:59:07 UTC 2006 FILE ID= 35524-1149278347 PBS_JOBID= 305869 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa2670-141.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node84/35524-1149278347/instance-35524-1149278347.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node84/watcher-35524-1149278347 -o ROOT/results/node84/solver-35524-1149278347 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node84/35524-1149278347/instance-35524-1149278347.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= bf686e12342472d00013af54a5ee9279 RANDOM SEED= 855290200 /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 : 6006.15 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 : 5999.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1507000 kB Buffers: 29888 kB Cached: 448012 kB SwapCached: 2520 kB Active: 123352 kB Inactive: 363356 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1507000 kB SwapTotal: 4096564 kB SwapFree: 4085292 kB Dirty: 176 kB Writeback: 0 kB Mapped: 16424 kB Slab: 48840 kB Committed_AS: 321476 kB PageTables: 1272 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node84 on Fri Jun 2 19:59:08 UTC 2006