0.12/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.12/0.13 % 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 0.14/0.34 % Computer : n009.cluster.edu 0.14/0.34 % Model : x86_64 x86_64 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.14/0.34 % Memory : 8042.1875MB 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.14/0.34 % CPULimit : 1200 0.14/0.34 % WCLimit : 120 0.14/0.34 % DateTime : Tue Jul 13 12:06:13 EDT 2021 0.14/0.34 % CPUTime : 0.14/0.34 % Number of cores: 8 0.14/0.35 % Python version: Python 3.6.8 0.14/0.35 # Version: 2.6rc1-ho 0.14/0.35 # No SInE strategy applied 0.14/0.35 # Trying AutoSched0 for 59 seconds 0.21/0.38 # AutoSched0-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S003A 0.21/0.38 # and selection function PSelectNegativeLiterals. 0.21/0.38 # 0.21/0.38 # Preprocessing time : 0.027 s 0.21/0.38 # Presaturation interreduction done 0.21/0.38 0.21/0.38 # Proof found! 0.21/0.38 # SZS status Theorem 0.21/0.38 # SZS output start CNFRefutation 0.21/0.38 thf(cTHM559_pme, conjecture, (![X1:a]:?[X2:a > $o]:((?[X3:a]:X2 @ X3&X2 @ X1)&![X4:a]:(![X5:a]:(X2 @ X5<=>cQ @ X4 @ X5)<=X2 @ X4))=>((![X1:a]:cQ @ X1 @ X1&![X1:a, X5:a]:(cQ @ X1 @ X5=>cQ @ X5 @ X1))&![X1:a, X5:a, X3:a]:((cQ @ X5 @ X3&cQ @ X1 @ X5)=>cQ @ X1 @ X3))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', cTHM559_pme)). 0.21/0.38 thf(c_0_1, negated_conjecture, ~((![X1:a]:?[X2:a > $o]:((?[X3:a]:X2 @ X3&X2 @ X1)&![X4:a]:(X2 @ X4=>![X5:a]:(X2 @ X5<=>cQ @ X4 @ X5)))=>((![X1:a]:cQ @ X1 @ X1&![X1:a, X5:a]:(cQ @ X1 @ X5=>cQ @ X5 @ X1))&![X1:a, X5:a, X3:a]:((cQ @ X5 @ X3&cQ @ X1 @ X5)=>cQ @ X1 @ X3)))), inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[cTHM559_pme])])). 0.21/0.38 thf(c_0_2, negated_conjecture, ![X17:a, X20:a, X21:a, X22:a]:(((epred1_1 @ X17 @ (esk1_1 @ X17)&epred1_1 @ X17 @ X17)&((~epred1_1 @ X17 @ X21|cQ @ X20 @ X21|~epred1_1 @ X17 @ X20)&(~cQ @ X20 @ X22|epred1_1 @ X17 @ X22|~epred1_1 @ X17 @ X20)))&((((cQ @ esk6_0 @ esk7_0|(cQ @ esk3_0 @ esk4_0|~cQ @ esk2_0 @ esk2_0))&(cQ @ esk5_0 @ esk6_0|(cQ @ esk3_0 @ esk4_0|~cQ @ esk2_0 @ esk2_0)))&(~cQ @ esk5_0 @ esk7_0|(cQ @ esk3_0 @ esk4_0|~cQ @ esk2_0 @ esk2_0)))&(((cQ @ esk6_0 @ esk7_0|(~cQ @ esk4_0 @ esk3_0|~cQ @ esk2_0 @ esk2_0))&(cQ @ esk5_0 @ esk6_0|(~cQ @ esk4_0 @ esk3_0|~cQ @ esk2_0 @ esk2_0)))&(~cQ @ esk5_0 @ esk7_0|(~cQ @ esk4_0 @ esk3_0|~cQ @ esk2_0 @ esk2_0))))), inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_1])])])])])])). 0.21/0.38 thf(c_0_3, negated_conjecture, ![X1:a, X3:a, X4:a]:(cQ @ X4 @ X3|~epred1_1 @ X1 @ X3|~epred1_1 @ X1 @ X4), inference(split_conjunct,[status(thm)],[c_0_2])). 0.21/0.38 thf(c_0_4, negated_conjecture, ![X1:a]:epred1_1 @ X1 @ X1, inference(split_conjunct,[status(thm)],[c_0_2])). 0.21/0.38 thf(c_0_5, negated_conjecture, ![X3:a, X1:a]:(cQ @ X1 @ X3|~epred1_1 @ X3 @ X1), inference(spm,[status(thm)],[c_0_3, c_0_4])). 0.21/0.38 thf(c_0_6, negated_conjecture, ![X4:a, X3:a, X1:a]:(epred1_1 @ X4 @ X3|~cQ @ X1 @ X3|~epred1_1 @ X4 @ X1), inference(split_conjunct,[status(thm)],[c_0_2])). 0.21/0.38 thf(c_0_7, negated_conjecture, (cQ @ esk5_0 @ esk6_0|cQ @ esk3_0 @ esk4_0|~cQ @ esk2_0 @ esk2_0), inference(split_conjunct,[status(thm)],[c_0_2])). 0.21/0.38 thf(c_0_8, negated_conjecture, ![X1:a]:cQ @ X1 @ X1, inference(spm,[status(thm)],[c_0_5, c_0_4])). 0.21/0.38 thf(c_0_9, negated_conjecture, (cQ @ esk6_0 @ esk7_0|cQ @ esk3_0 @ esk4_0|~cQ @ esk2_0 @ esk2_0), inference(split_conjunct,[status(thm)],[c_0_2])). 0.21/0.38 thf(c_0_10, negated_conjecture, ![X1:a, X3:a]:(epred1_1 @ X1 @ X3|~cQ @ X1 @ X3), inference(spm,[status(thm)],[c_0_6, c_0_4])). 0.21/0.38 thf(c_0_11, negated_conjecture, (cQ @ esk5_0 @ esk6_0|cQ @ esk3_0 @ esk4_0), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_7, c_0_8])])). 0.21/0.38 thf(c_0_12, negated_conjecture, (cQ @ esk6_0 @ esk7_0|cQ @ esk3_0 @ esk4_0), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_9, c_0_8])])). 0.21/0.38 thf(c_0_13, negated_conjecture, (cQ @ esk3_0 @ esk4_0|epred1_1 @ esk5_0 @ esk6_0), inference(spm,[status(thm)],[c_0_10, c_0_11])). 0.21/0.38 thf(c_0_14, negated_conjecture, (cQ @ esk3_0 @ esk4_0|epred1_1 @ esk6_0 @ esk7_0), inference(spm,[status(thm)],[c_0_10, c_0_12])). 0.21/0.38 thf(c_0_15, negated_conjecture, (cQ @ esk3_0 @ esk4_0|cQ @ esk6_0 @ esk5_0), inference(spm,[status(thm)],[c_0_5, c_0_13])). 0.21/0.38 thf(c_0_16, negated_conjecture, (cQ @ esk3_0 @ esk4_0|~cQ @ esk5_0 @ esk7_0|~cQ @ esk2_0 @ esk2_0), inference(split_conjunct,[status(thm)],[c_0_2])). 0.21/0.38 thf(c_0_17, negated_conjecture, ![X1:a]:(cQ @ esk3_0 @ esk4_0|cQ @ X1 @ esk7_0|~epred1_1 @ esk6_0 @ X1), inference(spm,[status(thm)],[c_0_3, c_0_14])). 0.21/0.38 thf(c_0_18, negated_conjecture, (cQ @ esk3_0 @ esk4_0|epred1_1 @ esk6_0 @ esk5_0), inference(spm,[status(thm)],[c_0_10, c_0_15])). 0.21/0.38 thf(c_0_19, negated_conjecture, (cQ @ esk3_0 @ esk4_0|~cQ @ esk5_0 @ esk7_0), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_16, c_0_8])])). 0.21/0.38 thf(c_0_20, negated_conjecture, cQ @ esk3_0 @ esk4_0, inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_17, c_0_18]), c_0_19])). 0.21/0.38 thf(c_0_21, negated_conjecture, (cQ @ esk5_0 @ esk6_0|~cQ @ esk4_0 @ esk3_0|~cQ @ esk2_0 @ esk2_0), inference(split_conjunct,[status(thm)],[c_0_2])). 0.21/0.38 thf(c_0_22, negated_conjecture, epred1_1 @ esk3_0 @ esk4_0, inference(spm,[status(thm)],[c_0_10, c_0_20])). 0.21/0.38 thf(c_0_23, negated_conjecture, (cQ @ esk5_0 @ esk6_0|~cQ @ esk4_0 @ esk3_0), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_21, c_0_8])])). 0.21/0.38 thf(c_0_24, negated_conjecture, cQ @ esk4_0 @ esk3_0, inference(spm,[status(thm)],[c_0_5, c_0_22])). 0.21/0.38 thf(c_0_25, negated_conjecture, cQ @ esk5_0 @ esk6_0, inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_23, c_0_24])])). 0.21/0.38 thf(c_0_26, negated_conjecture, (cQ @ esk6_0 @ esk7_0|~cQ @ esk4_0 @ esk3_0|~cQ @ esk2_0 @ esk2_0), inference(split_conjunct,[status(thm)],[c_0_2])). 0.21/0.38 thf(c_0_27, negated_conjecture, epred1_1 @ esk5_0 @ esk6_0, inference(spm,[status(thm)],[c_0_10, c_0_25])). 0.21/0.38 thf(c_0_28, negated_conjecture, (cQ @ esk6_0 @ esk7_0|~cQ @ esk4_0 @ esk3_0), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_26, c_0_8])])). 0.21/0.38 thf(c_0_29, negated_conjecture, (~cQ @ esk5_0 @ esk7_0|~cQ @ esk4_0 @ esk3_0|~cQ @ esk2_0 @ esk2_0), inference(split_conjunct,[status(thm)],[c_0_2])). 0.21/0.38 thf(c_0_30, negated_conjecture, ![X1:a]:(epred1_1 @ esk5_0 @ X1|~cQ @ esk6_0 @ X1), inference(spm,[status(thm)],[c_0_6, c_0_27])). 0.21/0.38 thf(c_0_31, negated_conjecture, cQ @ esk6_0 @ esk7_0, inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_28, c_0_24])])). 0.21/0.38 thf(c_0_32, negated_conjecture, (~cQ @ esk4_0 @ esk3_0|~cQ @ esk5_0 @ esk7_0), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_29, c_0_8])])). 0.21/0.38 thf(c_0_33, negated_conjecture, ![X1:a, X3:a]:(cQ @ X1 @ X3|~epred1_1 @ X1 @ X3), inference(spm,[status(thm)],[c_0_3, c_0_4])). 0.21/0.38 thf(c_0_34, negated_conjecture, epred1_1 @ esk5_0 @ esk7_0, inference(spm,[status(thm)],[c_0_30, c_0_31])). 0.21/0.38 thf(c_0_35, negated_conjecture, ~cQ @ esk5_0 @ esk7_0, inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_32, c_0_24])])). 0.21/0.38 thf(c_0_36, negated_conjecture, ($false), inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_33, c_0_34]), c_0_35]), ['proof']). 0.21/0.38 # SZS output end CNFRefutation 0.21/0.38 # Proof object total steps : 37 0.21/0.38 # Proof object clause steps : 34 0.21/0.38 # Proof object formula steps : 3 0.21/0.38 # Proof object conjectures : 37 0.21/0.38 # Proof object clause conjectures : 34 0.21/0.38 # Proof object formula conjectures : 3 0.21/0.38 # Proof object initial clauses used : 9 0.21/0.38 # Proof object initial formulas used : 1 0.21/0.38 # Proof object generating inferences : 16 0.21/0.38 # Proof object simplifying inferences : 20 0.21/0.38 # Training examples: 0 positive, 0 negative 0.21/0.38 # Parsed axioms : 3 0.21/0.38 # Removed by relevancy pruning/SinE : 0 0.21/0.38 # Initial clauses : 12 0.21/0.38 # Removed in clause preprocessing : 2 0.21/0.38 # Initial clauses in saturation : 10 0.21/0.38 # Processed clauses : 120 0.21/0.38 # ...of these trivial : 5 0.21/0.38 # ...subsumed : 10 0.21/0.38 # ...remaining for further processing : 105 0.21/0.38 # Other redundant clauses eliminated : 0 0.21/0.38 # Clauses deleted for lack of memory : 0 0.21/0.38 # Backward-subsumed : 2 0.21/0.38 # Backward-rewritten : 25 0.21/0.38 # Generated clauses : 368 0.21/0.38 # ...of the previous two non-trivial : 268 0.21/0.38 # Contextual simplify-reflections : 1 0.21/0.38 # Paramodulations : 368 0.21/0.38 # Factorizations : 0 0.21/0.38 # NegExts : 0 0.21/0.38 # Equation resolutions : 0 0.21/0.38 # Propositional unsat checks : 0 0.21/0.38 # Propositional check models : 0 0.21/0.38 # Propositional check unsatisfiable : 0 0.21/0.38 # Propositional clauses : 0 0.21/0.38 # Propositional clauses after purity: 0 0.21/0.38 # Propositional unsat core size : 0 0.21/0.38 # Propositional preprocessing time : 0.000 0.21/0.38 # Propositional encoding time : 0.000 0.21/0.38 # Propositional solver time : 0.000 0.21/0.38 # Success case prop preproc time : 0.000 0.21/0.38 # Success case prop encoding time : 0.000 0.21/0.38 # Success case prop solver time : 0.000 0.21/0.38 # Current number of processed clauses : 68 0.21/0.38 # Positive orientable unit clauses : 43 0.21/0.38 # Positive unorientable unit clauses: 0 0.21/0.38 # Negative unit clauses : 1 0.21/0.38 # Non-unit-clauses : 24 0.21/0.38 # Current number of unprocessed clauses: 151 0.21/0.38 # ...number of literals in the above : 206 0.21/0.38 # Current number of archived formulas : 0 0.21/0.38 # Current number of archived clauses : 37 0.21/0.38 # Clause-clause subsumption calls (NU) : 328 0.21/0.38 # Rec. Clause-clause subsumption calls : 248 0.21/0.38 # Non-unit clause-clause subsumptions : 11 0.21/0.38 # Unit Clause-clause subsumption calls : 94 0.21/0.38 # Rewrite failures with RHS unbound : 0 0.21/0.38 # BW rewrite match attempts : 14 0.21/0.38 # BW rewrite match successes : 3 0.21/0.38 # Condensation attempts : 0 0.21/0.38 # Condensation successes : 0 0.21/0.38 # Termbank termtop insertions : 3814 0.21/0.38 0.21/0.38 # ------------------------------------------------- 0.21/0.38 # User time : 0.029 s 0.21/0.38 # System time : 0.007 s 0.21/0.38 # Total time : 0.037 s 0.21/0.38 # Maximum resident set size: 1644 pages 0.21/0.38 EOF