0.06/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.06/0.13 % Command : eprover-ho %s --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --free-numbers -auto-schedule -p --cpu-limit=%d --neg-ext=all --pos-ext=all --ext-sup-max-depth=2 --schedule-kind=CASC 0.12/0.33 % Computer : n003.cluster.edu 0.12/0.33 % Model : x86_64 x86_64 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.33 % Memory : 8042.1875MB 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.33 % CPULimit : 1200 0.12/0.33 % WCLimit : 120 0.12/0.33 % DateTime : Tue Jul 13 11:30:09 EDT 2021 0.12/0.33 % CPUTime : 0.12/0.33 % Number of cores: 8 0.12/0.33 % Python version: Python 3.6.8 0.12/0.33 # Version: 2.6rc1-ho 0.12/0.33 # No SInE strategy applied 0.12/0.33 # Trying AutoSched0 for 59 seconds 0.18/0.36 # AutoSched0-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S0Y_ni 0.18/0.36 # and selection function SelectMaxLComplexAvoidPosPred. 0.18/0.36 # 0.18/0.36 # Preprocessing time : 0.027 s 0.18/0.36 # Presaturation interreduction done 0.18/0.36 0.18/0.36 # Proof found! 0.18/0.36 # SZS status Theorem 0.18/0.36 # SZS output start CNFRefutation 0.18/0.36 thf(cTHM304, conjecture, ((((![X1:$i]:cEQ @ X1 @ X1&![X1:$i, X2:$i]:((cP @ X1&cEQ @ X1 @ X2)=>cP @ X2))&cP @ a)&![X2:$i, X3:$i]:(cEQ @ X2 @ X3<=cEQ @ (f @ X2) @ (f @ X3)))=>?[X4:$i > $o]:(?[X3:$i]:X4 @ X3&![X1:$i]:(X4 @ (f @ X1)=>cP @ X1))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', cTHM304)). 0.18/0.36 thf(c_0_1, negated_conjecture, ~(((((![X1:$i]:cEQ @ X1 @ X1&![X1:$i, X2:$i]:((cP @ X1&cEQ @ X1 @ X2)=>cP @ X2))&cP @ a)&![X2:$i, X3:$i]:(cEQ @ (f @ X2) @ (f @ X3)=>cEQ @ X2 @ X3))=>?[X4:$i > $o]:(?[X3:$i]:X4 @ X3&![X1:$i]:(X4 @ (f @ X1)=>cP @ X1)))), inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[cTHM304])])). 0.18/0.36 thf(c_0_2, negated_conjecture, ![X13:$i, X14:$i, X15:$i, X16:$i, X17:$i, X18:$i > $o, X19:$i]:((((cEQ @ X13 @ X13&(~cP @ X14|~cEQ @ X14 @ X15|cP @ X15))&cP @ a)&(~cEQ @ (f @ X16) @ (f @ X17)|cEQ @ X16 @ X17))&((X18 @ (f @ (esk1_1 @ X18))|~X18 @ X19)&(~cP @ (esk1_1 @ X18)|~X18 @ X19))), inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_1])])])])])). 0.18/0.36 thf(c_0_3, negated_conjecture, ![X4:$i > $o, X1:$i]:(X4 @ (f @ (esk1_1 @ X4))|~X4 @ X1), inference(split_conjunct,[status(thm)],[c_0_2])). 0.18/0.36 thf(c_0_4, negated_conjecture, ![X1:$i]:cEQ @ X1 @ X1, inference(split_conjunct,[status(thm)],[c_0_2])). 0.18/0.36 thf(c_0_5, negated_conjecture, ![X1:$i, X2:$i]:(cEQ @ X1 @ X2|~cEQ @ (f @ X1) @ (f @ X2)), inference(split_conjunct,[status(thm)],[c_0_2])). 0.18/0.36 thf(c_0_6, negated_conjecture, ![X1:$i]:cEQ @ X1 @ (f @ (esk1_1 @ (cEQ @ X1))), inference(spm,[status(thm)],[c_0_3, c_0_4])). 0.18/0.36 thf(c_0_7, negated_conjecture, ![X1:$i, X2:$i]:(cP @ X2|~cP @ X1|~cEQ @ X1 @ X2), inference(split_conjunct,[status(thm)],[c_0_2])). 0.18/0.36 thf(c_0_8, negated_conjecture, ![X1:$i]:cEQ @ X1 @ (esk1_1 @ (cEQ @ (f @ X1))), inference(spm,[status(thm)],[c_0_5, c_0_6])). 0.18/0.36 thf(c_0_9, negated_conjecture, ![X4:$i > $o, X1:$i]:(~cP @ (esk1_1 @ X4)|~X4 @ X1), inference(split_conjunct,[status(thm)],[c_0_2])). 0.18/0.36 thf(c_0_10, negated_conjecture, ![X1:$i]:(cP @ (esk1_1 @ (cEQ @ (f @ X1)))|~cP @ X1), inference(spm,[status(thm)],[c_0_7, c_0_8])). 0.18/0.36 thf(c_0_11, negated_conjecture, ![X2:$i, X1:$i]:(~cEQ @ (f @ X1) @ X2|~cP @ X1), inference(spm,[status(thm)],[c_0_9, c_0_10])). 0.18/0.36 thf(c_0_12, negated_conjecture, cP @ a, inference(split_conjunct,[status(thm)],[c_0_2])). 0.18/0.36 thf(c_0_13, negated_conjecture, ![X1:$i]:~cP @ X1, inference(spm,[status(thm)],[c_0_11, c_0_8])). 0.18/0.36 thf(c_0_14, negated_conjecture, ($false), inference(sr,[status(thm)],[c_0_12, c_0_13]), ['proof']). 0.18/0.36 # SZS output end CNFRefutation 0.18/0.36 # Proof object total steps : 15 0.18/0.36 # Proof object clause steps : 12 0.18/0.36 # Proof object formula steps : 3 0.18/0.36 # Proof object conjectures : 15 0.18/0.36 # Proof object clause conjectures : 12 0.18/0.36 # Proof object formula conjectures : 3 0.18/0.36 # Proof object initial clauses used : 6 0.18/0.36 # Proof object initial formulas used : 1 0.18/0.36 # Proof object generating inferences : 5 0.18/0.36 # Proof object simplifying inferences : 1 0.18/0.36 # Training examples: 0 positive, 0 negative 0.18/0.36 # Parsed axioms : 5 0.18/0.36 # Removed by relevancy pruning/SinE : 0 0.18/0.36 # Initial clauses : 10 0.18/0.36 # Removed in clause preprocessing : 4 0.18/0.36 # Initial clauses in saturation : 6 0.18/0.36 # Processed clauses : 19 0.18/0.36 # ...of these trivial : 0 0.18/0.36 # ...subsumed : 0 0.18/0.36 # ...remaining for further processing : 19 0.18/0.36 # Other redundant clauses eliminated : 0 0.18/0.36 # Clauses deleted for lack of memory : 0 0.18/0.36 # Backward-subsumed : 0 0.18/0.36 # Backward-rewritten : 0 0.18/0.36 # Generated clauses : 22 0.18/0.36 # ...of the previous two non-trivial : 9 0.18/0.36 # Contextual simplify-reflections : 0 0.18/0.36 # Paramodulations : 18 0.18/0.36 # Factorizations : 0 0.18/0.36 # NegExts : 0 0.18/0.36 # Equation resolutions : 0 0.18/0.36 # Propositional unsat checks : 0 0.18/0.36 # Propositional check models : 0 0.18/0.36 # Propositional check unsatisfiable : 0 0.18/0.36 # Propositional clauses : 0 0.18/0.36 # Propositional clauses after purity: 0 0.18/0.36 # Propositional unsat core size : 0 0.18/0.36 # Propositional preprocessing time : 0.000 0.18/0.36 # Propositional encoding time : 0.000 0.18/0.36 # Propositional solver time : 0.000 0.18/0.36 # Success case prop preproc time : 0.000 0.18/0.36 # Success case prop encoding time : 0.000 0.18/0.36 # Success case prop solver time : 0.000 0.18/0.36 # Current number of processed clauses : 11 0.18/0.36 # Positive orientable unit clauses : 3 0.18/0.36 # Positive unorientable unit clauses: 0 0.18/0.36 # Negative unit clauses : 1 0.18/0.36 # Non-unit-clauses : 7 0.18/0.36 # Current number of unprocessed clauses: 2 0.18/0.36 # ...number of literals in the above : 2 0.18/0.36 # Current number of archived formulas : 0 0.18/0.36 # Current number of archived clauses : 8 0.18/0.36 # Clause-clause subsumption calls (NU) : 6 0.18/0.36 # Rec. Clause-clause subsumption calls : 6 0.18/0.36 # Non-unit clause-clause subsumptions : 0 0.18/0.36 # Unit Clause-clause subsumption calls : 5 0.18/0.36 # Rewrite failures with RHS unbound : 0 0.18/0.36 # BW rewrite match attempts : 0 0.18/0.36 # BW rewrite match successes : 0 0.18/0.36 # Condensation attempts : 0 0.18/0.36 # Condensation successes : 0 0.18/0.36 # Termbank termtop insertions : 867 0.18/0.36 0.18/0.36 # ------------------------------------------------- 0.18/0.36 # User time : 0.025 s 0.18/0.36 # System time : 0.006 s 0.18/0.36 # Total time : 0.031 s 0.18/0.36 # Maximum resident set size: 1636 pages 0.18/0.36 EOF