0.00/0.03 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.04 % Command : eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule --cpu-limit=%d %s 0.02/0.27 % Computer : n010.star.cs.uiowa.edu 0.02/0.27 % Model : x86_64 x86_64 0.02/0.27 % CPU : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz 0.02/0.27 % Memory : 32218.625MB 0.02/0.27 % OS : Linux 3.10.0-693.2.2.el7.x86_64 0.02/0.27 % CPULimit : 300 0.02/0.27 % DateTime : Sat Jul 14 04:19:55 CDT 2018 0.02/0.27 % CPUTime : 0.02/0.27 # Version: 2.2pre001 0.02/0.28 # No SInE strategy applied 0.02/0.28 # Trying AutoSched0 for 151 seconds 0.02/0.29 # AutoSched0-Mode selected heuristic G_E___042_C18_F1_PI_AE_Q4_CS_SP_PS_S0Y 0.02/0.29 # and selection function SelectMaxLComplexAvoidPosPred. 0.02/0.29 # 0.02/0.29 # Preprocessing time : 0.011 s 0.02/0.29 # Presaturation interreduction done 0.02/0.29 0.02/0.29 # Proof found! 0.02/0.29 # SZS status Theorem 0.02/0.29 # SZS output start CNFRefutation 0.02/0.29 fof(existence_of_null_class, conjecture, ?[X1]:![X3]:~(member(X3,X1)), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', existence_of_null_class)). 0.02/0.29 fof(null_class_defn, axiom, ![X1]:~(member(X1,null_class)), file('/export/starexec/sandbox2/benchmark/Axioms/SET005+0.ax', null_class_defn)). 0.02/0.29 fof(c_0_2, negated_conjecture, ~(?[X1]:![X3]:~(member(X3,X1))), inference(assume_negation,[status(cth)],[existence_of_null_class])). 0.02/0.29 fof(c_0_3, plain, ![X10]:~member(X10,null_class), inference(variable_rename,[status(thm)],[inference(fof_simplification,[status(thm)],[null_class_defn])])). 0.02/0.29 fof(c_0_4, negated_conjecture, ![X100]:member(esk8_1(X100),X100), inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(fof_simplification,[status(thm)],[c_0_2])])])])). 0.02/0.29 cnf(c_0_5, plain, (~member(X1,null_class)), inference(split_conjunct,[status(thm)],[c_0_3])). 0.02/0.29 cnf(c_0_6, negated_conjecture, (member(esk8_1(X1),X1)), inference(split_conjunct,[status(thm)],[c_0_4])). 0.02/0.29 cnf(c_0_7, negated_conjecture, ($false), inference(spm,[status(thm)],[c_0_5, c_0_6]), ['proof']). 0.02/0.29 # SZS output end CNFRefutation 0.02/0.29 # Proof object total steps : 8 0.02/0.29 # Proof object clause steps : 3 0.02/0.29 # Proof object formula steps : 5 0.02/0.29 # Proof object conjectures : 5 0.02/0.29 # Proof object clause conjectures : 2 0.02/0.29 # Proof object formula conjectures : 3 0.02/0.29 # Proof object initial clauses used : 2 0.02/0.29 # Proof object initial formulas used : 2 0.02/0.29 # Proof object generating inferences : 1 0.02/0.29 # Proof object simplifying inferences : 0 0.02/0.29 # Training examples: 0 positive, 0 negative 0.02/0.29 # Parsed axioms : 44 0.02/0.29 # Removed by relevancy pruning/SinE : 0 0.02/0.29 # Initial clauses : 90 0.02/0.29 # Removed in clause preprocessing : 8 0.02/0.29 # Initial clauses in saturation : 82 0.02/0.29 # Processed clauses : 91 0.02/0.29 # ...of these trivial : 1 0.02/0.29 # ...subsumed : 0 0.02/0.29 # ...remaining for further processing : 90 0.02/0.29 # Other redundant clauses eliminated : 4 0.02/0.29 # Clauses deleted for lack of memory : 0 0.02/0.29 # Backward-subsumed : 0 0.02/0.29 # Backward-rewritten : 0 0.02/0.29 # Generated clauses : 5 0.02/0.29 # ...of the previous two non-trivial : 4 0.02/0.29 # Contextual simplify-reflections : 0 0.02/0.29 # Paramodulations : 1 0.02/0.29 # Factorizations : 0 0.02/0.29 # Equation resolutions : 4 0.02/0.29 # Propositional unsat checks : 0 0.02/0.29 # Propositional check models : 0 0.02/0.29 # Propositional check unsatisfiable : 0 0.02/0.29 # Propositional clauses : 0 0.02/0.29 # Propositional clauses after purity: 0 0.02/0.29 # Propositional unsat core size : 0 0.02/0.29 # Current number of processed clauses : 5 0.02/0.29 # Positive orientable unit clauses : 4 0.02/0.29 # Positive unorientable unit clauses: 0 0.02/0.29 # Negative unit clauses : 1 0.02/0.29 # Non-unit-clauses : 0 0.02/0.29 # Current number of unprocessed clauses: 76 0.02/0.29 # ...number of literals in the above : 168 0.02/0.29 # Current number of archived formulas : 0 0.02/0.29 # Current number of archived clauses : 89 0.02/0.29 # Clause-clause subsumption calls (NU) : 723 0.02/0.29 # Rec. Clause-clause subsumption calls : 660 0.02/0.29 # Non-unit clause-clause subsumptions : 0 0.02/0.29 # Unit Clause-clause subsumption calls : 9 0.02/0.29 # Rewrite failures with RHS unbound : 0 0.02/0.29 # BW rewrite match attempts : 13 0.02/0.29 # BW rewrite match successes : 0 0.02/0.29 # Condensation attempts : 0 0.02/0.29 # Condensation successes : 0 0.02/0.29 # Termbank termtop insertions : 6745 0.02/0.29 0.02/0.29 # ------------------------------------------------- 0.02/0.29 # User time : 0.013 s 0.02/0.29 # System time : 0.003 s 0.02/0.29 # Total time : 0.016 s 0.02/0.29 # Maximum resident set size: 1580 pages 0.08/0.31 EOF