0.11/0.23 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.11/0.24 % 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 0.12/0.47 % Computer : n008.cluster.edu 0.12/0.47 % Model : x86_64 x86_64 0.12/0.47 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.47 % Memory : 8042.1875MB 0.12/0.47 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.47 % CPULimit : 1200 0.12/0.47 % WCLimit : 120 0.12/0.47 % DateTime : Tue Jul 13 10:13:44 EDT 2021 0.12/0.47 % CPUTime : 0.12/0.48 % Number of cores: 8 0.12/0.48 % Python version: Python 3.6.8 0.12/0.48 # Version: 2.6rc1-ho 0.12/0.48 # No SInE strategy applied 0.12/0.48 # Trying AutoSched0 for 59 seconds 0.12/0.51 # AutoSched0-Mode selected heuristic MinMin_rr 0.12/0.51 # and selection function SelectMaxLComplexAvoidPosPred. 0.12/0.51 # 0.12/0.51 # Preprocessing time : 0.027 s 0.12/0.51 # Presaturation interreduction done 0.12/0.51 0.12/0.51 # Proof found! 0.12/0.51 # SZS status Theorem 0.12/0.51 # SZS output start CNFRefutation 0.12/0.51 thf(cTHM623_pme, conjecture, (![X1:$i]:((cODD @ X1|cEVEN @ X1)=>cN @ X1)<=((cN @ c0&![X2:$i]:(cN @ (cS @ X2)<=cN @ X2))&![X3:$i > $o, X4:$i > $o]:(((![X5:$i]:(X4 @ X5=>X3 @ (cS @ X5))&![X6:$i]:(X3 @ X6=>X4 @ (cS @ X6)))&X3 @ c0)=>(![X7:$i]:(X4 @ X7<=cODD @ X7)&![X7:$i]:(cEVEN @ X7=>X3 @ X7))))), file('/export/starexec/sandbox/benchmark/theBenchmark.p', cTHM623_pme)). 0.12/0.51 thf(c_0_1, negated_conjecture, ~((((cN @ c0&![X2:$i]:(cN @ X2=>cN @ (cS @ X2)))&![X3:$i > $o, X4:$i > $o]:(((![X5:$i]:(X4 @ X5=>X3 @ (cS @ X5))&![X6:$i]:(X3 @ X6=>X4 @ (cS @ X6)))&X3 @ c0)=>(![X7:$i]:(cODD @ X7=>X4 @ X7)&![X7:$i]:(cEVEN @ X7=>X3 @ X7))))=>![X1:$i]:((cODD @ X1|cEVEN @ X1)=>cN @ X1))), inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[cTHM623_pme])])). 0.12/0.51 thf(c_0_2, negated_conjecture, ![X16:$i, X17:$i > $o, X18:$i > $o, X21:$i, X22:$i]:(((cN @ c0&(~cN @ X16|cN @ (cS @ X16)))&((((~cODD @ X21|X18 @ X21|(X17 @ (esk2_2 @ X17 @ X18)|X18 @ (esk1_2 @ X17 @ X18)|~X17 @ c0))&(~cEVEN @ X22|X17 @ X22|(X17 @ (esk2_2 @ X17 @ X18)|X18 @ (esk1_2 @ X17 @ X18)|~X17 @ c0)))&((~cODD @ X21|X18 @ X21|(~X18 @ (cS @ (esk2_2 @ X17 @ X18))|X18 @ (esk1_2 @ X17 @ X18)|~X17 @ c0))&(~cEVEN @ X22|X17 @ X22|(~X18 @ (cS @ (esk2_2 @ X17 @ X18))|X18 @ (esk1_2 @ X17 @ X18)|~X17 @ c0))))&(((~cODD @ X21|X18 @ X21|(X17 @ (esk2_2 @ X17 @ X18)|~X17 @ (cS @ (esk1_2 @ X17 @ X18))|~X17 @ c0))&(~cEVEN @ X22|X17 @ X22|(X17 @ (esk2_2 @ X17 @ X18)|~X17 @ (cS @ (esk1_2 @ X17 @ X18))|~X17 @ c0)))&((~cODD @ X21|X18 @ X21|(~X18 @ (cS @ (esk2_2 @ X17 @ X18))|~X17 @ (cS @ (esk1_2 @ X17 @ X18))|~X17 @ c0))&(~cEVEN @ X22|X17 @ X22|(~X18 @ (cS @ (esk2_2 @ X17 @ X18))|~X17 @ (cS @ (esk1_2 @ X17 @ X18))|~X17 @ c0))))))&((cODD @ esk3_0|cEVEN @ esk3_0)&~cN @ esk3_0)), inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_1])])])])])). 0.12/0.51 thf(c_0_3, negated_conjecture, ![X1:$i, X4:$i > $o, X3:$i > $o]:(X3 @ X1|X3 @ (esk2_2 @ X3 @ X4)|X4 @ (esk1_2 @ X3 @ X4)|~cEVEN @ X1|~X3 @ c0), inference(split_conjunct,[status(thm)],[c_0_2])). 0.12/0.51 thf(c_0_4, negated_conjecture, (cODD @ esk3_0|cEVEN @ esk3_0), inference(split_conjunct,[status(thm)],[c_0_2])). 0.12/0.51 thf(c_0_5, negated_conjecture, ![X1:$i, X4:$i > $o, X3:$i > $o]:(X3 @ X1|~cEVEN @ X1|~X4 @ (cS @ (esk2_2 @ X3 @ X4))|~X3 @ (cS @ (esk1_2 @ X3 @ X4))|~X3 @ c0), inference(split_conjunct,[status(thm)],[c_0_2])). 0.12/0.51 thf(c_0_6, negated_conjecture, ![X1:$i]:(cN @ (cS @ X1)|~cN @ X1), inference(split_conjunct,[status(thm)],[c_0_2])). 0.12/0.51 thf(c_0_7, negated_conjecture, ![X1:$i, X4:$i > $o, X3:$i > $o]:(X3 @ X1|X3 @ (esk2_2 @ X3 @ X4)|~cEVEN @ X1|~X3 @ (cS @ (esk1_2 @ X3 @ X4))|~X3 @ c0), inference(split_conjunct,[status(thm)],[c_0_2])). 0.12/0.51 thf(c_0_8, negated_conjecture, cN @ c0, inference(split_conjunct,[status(thm)],[c_0_2])). 0.12/0.51 thf(c_0_9, negated_conjecture, ![X1:$i, X4:$i > $o, X3:$i > $o]:(X3 @ X1|X4 @ (esk1_2 @ X3 @ X4)|~cEVEN @ X1|~X4 @ (cS @ (esk2_2 @ X3 @ X4))|~X3 @ c0), inference(split_conjunct,[status(thm)],[c_0_2])). 0.12/0.51 thf(c_0_10, negated_conjecture, ![X4:$i > $o, X3:$i > $o]:(X3 @ (esk2_2 @ X3 @ X4)|X4 @ (esk1_2 @ X3 @ X4)|cODD @ esk3_0|X3 @ esk3_0|~X3 @ c0), inference(spm,[status(thm)],[c_0_3, c_0_4])). 0.12/0.51 thf(c_0_11, negated_conjecture, ~cN @ esk3_0, inference(split_conjunct,[status(thm)],[c_0_2])). 0.12/0.51 thf(c_0_12, negated_conjecture, ![X1:$i, X3:$i > $o]:(X3 @ X1|~X3 @ (cS @ (esk1_2 @ X3 @ cN))|~cN @ (esk2_2 @ X3 @ cN)|~cEVEN @ X1|~X3 @ c0), inference(spm,[status(thm)],[c_0_5, c_0_6])). 0.12/0.51 thf(c_0_13, negated_conjecture, ![X3:$i > $o, X1:$i]:(cN @ (esk2_2 @ cN @ X3)|cN @ X1|~cN @ (esk1_2 @ cN @ X3)|~cEVEN @ X1), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_7, c_0_6]), c_0_8])])). 0.12/0.51 thf(c_0_14, negated_conjecture, ![X1:$i, X3:$i > $o]:(cN @ (esk1_2 @ X3 @ cN)|X3 @ X1|~cN @ (esk2_2 @ X3 @ cN)|~cEVEN @ X1|~X3 @ c0), inference(spm,[status(thm)],[c_0_9, c_0_6])). 0.12/0.51 thf(c_0_15, negated_conjecture, ![X3:$i > $o]:(cN @ (esk2_2 @ cN @ X3)|X3 @ (esk1_2 @ cN @ X3)|cODD @ esk3_0), inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_10, c_0_8]), c_0_11])). 0.12/0.51 thf(c_0_16, negated_conjecture, ![X1:$i]:(cN @ X1|~cN @ (esk1_2 @ cN @ cN)|~cEVEN @ X1), inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_12, c_0_6]), c_0_8])]), c_0_13])). 0.12/0.51 thf(c_0_17, negated_conjecture, ![X1:$i]:(cODD @ esk3_0|cN @ X1|~cEVEN @ X1), inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_14, c_0_15]), c_0_8])]), c_0_16])). 0.12/0.51 thf(c_0_18, negated_conjecture, ![X1:$i, X3:$i > $o, X4:$i > $o]:(X3 @ X1|X4 @ (esk2_2 @ X4 @ X3)|X3 @ (esk1_2 @ X4 @ X3)|~cODD @ X1|~X4 @ c0), inference(split_conjunct,[status(thm)],[c_0_2])). 0.12/0.51 thf(c_0_19, negated_conjecture, cODD @ esk3_0, inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_11, c_0_17]), c_0_4])). 0.12/0.51 thf(c_0_20, negated_conjecture, ![X1:$i, X3:$i > $o, X4:$i > $o]:(X3 @ X1|~cODD @ X1|~X3 @ (cS @ (esk2_2 @ X4 @ X3))|~X4 @ (cS @ (esk1_2 @ X4 @ X3))|~X4 @ c0), inference(split_conjunct,[status(thm)],[c_0_2])). 0.12/0.51 thf(c_0_21, negated_conjecture, ![X1:$i, X3:$i > $o, X4:$i > $o]:(X3 @ X1|X4 @ (esk2_2 @ X4 @ X3)|~cODD @ X1|~X4 @ (cS @ (esk1_2 @ X4 @ X3))|~X4 @ c0), inference(split_conjunct,[status(thm)],[c_0_2])). 0.12/0.51 thf(c_0_22, negated_conjecture, ![X1:$i, X3:$i > $o, X4:$i > $o]:(X3 @ X1|X3 @ (esk1_2 @ X4 @ X3)|~cODD @ X1|~X3 @ (cS @ (esk2_2 @ X4 @ X3))|~X4 @ c0), inference(split_conjunct,[status(thm)],[c_0_2])). 0.12/0.51 thf(c_0_23, negated_conjecture, ![X3:$i > $o, X4:$i > $o]:(X3 @ (esk1_2 @ X4 @ X3)|X4 @ (esk2_2 @ X4 @ X3)|X3 @ esk3_0|~X4 @ c0), inference(spm,[status(thm)],[c_0_18, c_0_19])). 0.12/0.51 thf(c_0_24, negated_conjecture, ![X3:$i > $o, X1:$i]:(X3 @ X1|~X3 @ (cS @ (esk2_2 @ cN @ X3))|~cN @ (esk1_2 @ cN @ X3)|~cODD @ X1), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_20, c_0_6]), c_0_8])])). 0.12/0.51 thf(c_0_25, negated_conjecture, ![X3:$i > $o, X1:$i]:(cN @ (esk2_2 @ cN @ X3)|X3 @ X1|~cN @ (esk1_2 @ cN @ X3)|~cODD @ X1), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_21, c_0_6]), c_0_8])])). 0.12/0.51 thf(c_0_26, negated_conjecture, ![X1:$i, X3:$i > $o]:(cN @ (esk1_2 @ X3 @ cN)|cN @ X1|~cN @ (esk2_2 @ X3 @ cN)|~cODD @ X1|~X3 @ c0), inference(spm,[status(thm)],[c_0_22, c_0_6])). 0.12/0.51 thf(c_0_27, negated_conjecture, ![X3:$i > $o]:(cN @ (esk2_2 @ cN @ X3)|X3 @ (esk1_2 @ cN @ X3)|X3 @ esk3_0), inference(spm,[status(thm)],[c_0_23, c_0_8])). 0.12/0.51 thf(c_0_28, negated_conjecture, ![X1:$i]:(cN @ X1|~cN @ (esk1_2 @ cN @ cN)|~cODD @ X1), inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_24, c_0_6]), c_0_25])). 0.12/0.51 thf(c_0_29, negated_conjecture, ![X1:$i]:(cN @ X1|~cODD @ X1), inference(csr,[status(thm)],[inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_26, c_0_27]), c_0_8])]), c_0_11]), c_0_28])). 0.12/0.51 thf(c_0_30, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_11, c_0_29]), c_0_19])]), ['proof']). 0.12/0.51 # SZS output end CNFRefutation 0.12/0.51 # Proof object total steps : 31 0.12/0.51 # Proof object clause steps : 28 0.12/0.51 # Proof object formula steps : 3 0.12/0.51 # Proof object conjectures : 31 0.12/0.51 # Proof object clause conjectures : 28 0.12/0.51 # Proof object formula conjectures : 3 0.12/0.51 # Proof object initial clauses used : 12 0.12/0.51 # Proof object initial formulas used : 1 0.12/0.51 # Proof object generating inferences : 16 0.12/0.51 # Proof object simplifying inferences : 21 0.12/0.51 # Training examples: 0 positive, 0 negative 0.12/0.51 # Parsed axioms : 6 0.12/0.51 # Removed by relevancy pruning/SinE : 0 0.12/0.51 # Initial clauses : 17 0.12/0.51 # Removed in clause preprocessing : 5 0.12/0.51 # Initial clauses in saturation : 12 0.12/0.51 # Processed clauses : 59 0.12/0.51 # ...of these trivial : 6 0.12/0.51 # ...subsumed : 7 0.12/0.51 # ...remaining for further processing : 46 0.12/0.51 # Other redundant clauses eliminated : 37 0.12/0.51 # Clauses deleted for lack of memory : 0 0.12/0.51 # Backward-subsumed : 8 0.12/0.51 # Backward-rewritten : 4 0.12/0.51 # Generated clauses : 148 0.12/0.51 # ...of the previous two non-trivial : 81 0.12/0.51 # Contextual simplify-reflections : 6 0.12/0.51 # Paramodulations : 71 0.12/0.51 # Factorizations : 0 0.12/0.51 # NegExts : 0 0.12/0.51 # Equation resolutions : 37 0.12/0.51 # Propositional unsat checks : 0 0.12/0.51 # Propositional check models : 0 0.12/0.51 # Propositional check unsatisfiable : 0 0.12/0.51 # Propositional clauses : 0 0.12/0.51 # Propositional clauses after purity: 0 0.12/0.51 # Propositional unsat core size : 0 0.12/0.51 # Propositional preprocessing time : 0.000 0.12/0.51 # Propositional encoding time : 0.000 0.12/0.51 # Propositional solver time : 0.000 0.12/0.51 # Success case prop preproc time : 0.000 0.12/0.51 # Success case prop encoding time : 0.000 0.12/0.51 # Success case prop solver time : 0.000 0.12/0.51 # Current number of processed clauses : 22 0.12/0.51 # Positive orientable unit clauses : 2 0.12/0.51 # Positive unorientable unit clauses: 0 0.12/0.51 # Negative unit clauses : 2 0.12/0.51 # Non-unit-clauses : 18 0.12/0.51 # Current number of unprocessed clauses: 17 0.12/0.51 # ...number of literals in the above : 81 0.12/0.51 # Current number of archived formulas : 0 0.12/0.51 # Current number of archived clauses : 24 0.12/0.51 # Clause-clause subsumption calls (NU) : 99 0.12/0.51 # Rec. Clause-clause subsumption calls : 49 0.12/0.51 # Non-unit clause-clause subsumptions : 21 0.12/0.51 # Unit Clause-clause subsumption calls : 7 0.12/0.51 # Rewrite failures with RHS unbound : 0 0.12/0.51 # BW rewrite match attempts : 1 0.12/0.51 # BW rewrite match successes : 1 0.12/0.51 # Condensation attempts : 0 0.12/0.51 # Condensation successes : 0 0.12/0.51 # Termbank termtop insertions : 3824 0.12/0.51 0.12/0.51 # ------------------------------------------------- 0.12/0.51 # User time : 0.030 s 0.12/0.51 # System time : 0.005 s 0.12/0.51 # Total time : 0.035 s 0.12/0.51 # Maximum resident set size: 1640 pages 0.12/0.52 EOF