0.02/0.11 % Problem : Vampire---4.8_7396 : TPTP v0.0.0. Released v0.0.0. 0.02/0.11 % Command : run_E %s %d THM 0.09/0.31 % Computer : n020.cluster.edu 0.09/0.31 % Model : x86_64 x86_64 0.09/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.09/0.31 % Memory : 8042.1875MB 0.09/0.31 % OS : Linux 3.10.0-693.el7.x86_64 0.09/0.31 % CPULimit : 1440 0.09/0.31 % WCLimit : 180 0.09/0.31 % DateTime : Mon Jul 3 12:47:31 EDT 2023 0.09/0.32 % CPUTime : 0.15/0.41 Running higher-order theorem provingRunning: /export/starexec/sandbox2/solver/bin/eprover-ho --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=180 /export/starexec/sandbox2/tmp/tmp.f6KBcdwzwj/Vampire---4.8_7396 0.15/0.42 # Version: 3.1pre001-ho 0.15/0.43 # Preprocessing class: HSSSSMSSSSSNSSA. 0.15/0.43 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 0.15/0.43 # Starting post_as_ho12 with 180s (1) cores 0.15/0.43 # Starting new_bool_9 with 180s (1) cores 0.15/0.43 # Starting post_as_ho1 with 180s (1) cores 0.15/0.43 # Starting post_as_ho4 with 180s (1) cores 0.15/0.43 # Starting post_as_ho2 with 180s (1) cores 0.15/0.43 # Starting ehoh_best2_full_lfho with 180s (1) cores 0.15/0.43 # Starting full_lambda_10 with 180s (1) cores 0.15/0.43 # Starting new_ho_8 with 180s (1) cores 0.15/0.43 # post_as_ho1 with pid 7576 completed with status 0 0.15/0.43 # Result found by post_as_ho1 0.15/0.43 # Preprocessing class: HSSSSMSSSSSNSSA. 0.15/0.43 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 0.15/0.43 # Starting post_as_ho12 with 180s (1) cores 0.15/0.43 # Starting new_bool_9 with 180s (1) cores 0.15/0.43 # Starting post_as_ho1 with 180s (1) cores 0.15/0.43 # No SInE strategy applied 0.15/0.43 # Search class: HGHNF-FFSF21-SSSFFMBN 0.15/0.43 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.15/0.43 # Starting new_ho_10 with 98s (1) cores 0.15/0.43 # new_ho_10 with pid 7589 completed with status 0 0.15/0.43 # Result found by new_ho_10 0.15/0.43 # Preprocessing class: HSSSSMSSSSSNSSA. 0.15/0.43 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 0.15/0.43 # Starting post_as_ho12 with 180s (1) cores 0.15/0.43 # Starting new_bool_9 with 180s (1) cores 0.15/0.43 # Starting post_as_ho1 with 180s (1) cores 0.15/0.43 # No SInE strategy applied 0.15/0.43 # Search class: HGHNF-FFSF21-SSSFFMBN 0.15/0.43 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.15/0.43 # Starting new_ho_10 with 98s (1) cores 0.15/0.43 # Preprocessing time : 0.001 s 0.15/0.43 # Presaturation interreduction done 0.15/0.43 0.15/0.43 # Proof found! 0.15/0.43 # SZS status Theorem 0.15/0.43 # SZS output start CNFRefutation 0.15/0.43 thf(decl_22, type, cK: (a > $o) > a > $o). 0.15/0.43 thf(decl_23, type, esk1_2: (a > $o) > (a > $o) > a). 0.15/0.43 thf(decl_24, type, esk2_0: a). 0.15/0.43 thf(decl_25, type, esk3_1: (a > $o) > a). 0.15/0.43 thf(decl_26, type, epred1_0: a > $o). 0.15/0.43 thf(decl_27, type, epred2_1: a > a > $o). 0.15/0.43 thf(decl_28, type, esk4_2: a > (a > $o) > a). 0.15/0.43 thf(cTHM116_1S, conjecture, (![X1:a]:((?[X2:a > $o]:((![X3:a]:(((X2 @ X3)=>(cK @ X2 @ X3)))&(X2 @ X1)))<=(cK @ (^[X3:a]:(?[X2:a > $o]:((![X4:a]:(((X2 @ X4)=>(cK @ X2 @ X4)))&(X2 @ X3))))) @ X1)))<=![X5:a > $o, X6:a > $o]:((![X1:a]:(((cK @ X5 @ X1)=>(cK @ X6 @ X1)))<=![X1:a]:(((X6 @ X1)<=(X5 @ X1)))))), file('/export/starexec/sandbox2/tmp/tmp.f6KBcdwzwj/Vampire---4.8_7396', cTHM116_1S)). 0.15/0.43 thf(c_0_1, negated_conjecture, ~((![X5:a > $o, X6:a > $o]:((![X1:a]:(((X5 @ X1)=>(X6 @ X1)))=>![X1:a]:(((cK @ X5 @ X1)=>(cK @ X6 @ X1)))))=>![X1:a]:(((cK @ (^[Z0/* 5 */:a]:(?[X2:a > $o]:((![X4:a]:(((X2 @ X4)=>(cK @ X2 @ X4)))&(X2 @ Z0))))) @ X1)=>?[X2:a > $o]:((![X3:a]:(((X2 @ X3)=>(cK @ X2 @ X3)))&(X2 @ X1))))))), inference(fof_simplification,[status(thm)],[inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[cTHM116_1S])])])). 0.15/0.43 thf(c_0_2, negated_conjecture, ![X14:a > $o, X15:a > $o, X17:a, X19:a > $o]:(((((X14 @ (esk1_2 @ X14 @ X15))|(~(cK @ X14 @ X17)|(cK @ X15 @ X17)))&(~(X15 @ (esk1_2 @ X14 @ X15))|(~(cK @ X14 @ X17)|(cK @ X15 @ X17))))&((cK @ (^[Z0/* 5 */:a]:(?[X2:a > $o]:((![X4:a]:(((X2 @ X4)=>(cK @ X2 @ X4)))&(X2 @ Z0))))) @ esk2_0)&(((X19 @ (esk3_1 @ X19))|~(X19 @ esk2_0))&(~(cK @ X19 @ (esk3_1 @ X19))|~(X19 @ esk2_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])])])])])). 0.15/0.43 thf(c_0_3, plain, ![X23:a]:(((epred1_0 @ X23)<=>?[X21:a > $o]:((![X22:a]:(((X21 @ X22)=>(cK @ X21 @ X22)))&(X21 @ X23))))), introduced(definition)). 0.15/0.43 thf(c_0_4, plain, ![X24:a, X26:a, X27:a > $o]:((((~(epred2_1 @ X24 @ X26)|(cK @ (epred2_1 @ X24) @ X26)|~(epred1_0 @ X24))&((epred2_1 @ X24 @ X24)|~(epred1_0 @ X24)))&(((X27 @ (esk4_2 @ X24 @ X27))|~(X27 @ X24)|(epred1_0 @ X24))&(~(cK @ X27 @ (esk4_2 @ X24 @ X27))|~(X27 @ X24)|(epred1_0 @ X24))))), inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[])])])])])). 0.15/0.43 thf(c_0_5, negated_conjecture, ![X5:a > $o, X2:a > $o, X1:a]:(((X2 @ (esk1_2 @ X2 @ X5))|(cK @ X5 @ X1)|~((cK @ X2 @ X1)))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.15/0.43 thf(c_0_6, negated_conjecture, ![X2:a > $o]:(((X2 @ (esk3_1 @ X2))|~((X2 @ esk2_0)))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.15/0.43 thf(c_0_7, negated_conjecture, (((cK @ epred1_0 @ esk2_0))=(($true))), inference(lift_lambdas,[status(thm)],[inference(split_conjunct,[status(thm)],[c_0_2]), c_0_3])). 0.15/0.43 thf(c_0_8, plain, ![X3:a, X1:a]:(((cK @ (epred2_1 @ X1) @ X3)|~((epred2_1 @ X1 @ X3))|~((epred1_0 @ X1)))), inference(split_conjunct,[status(thm)],[c_0_4])). 0.15/0.43 thf(c_0_9, negated_conjecture, ![X2:a > $o]:((~((cK @ X2 @ (esk3_1 @ X2)))|~((X2 @ esk2_0)))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.15/0.43 thf(c_0_10, negated_conjecture, ![X5:a > $o, X2:a > $o, X1:a]:(((cK @ X2 @ X1)|~((X2 @ (esk1_2 @ X5 @ X2)))|~((cK @ X5 @ X1)))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.15/0.43 thf(c_0_11, negated_conjecture, ![X2:a > $o, X5:a > $o]:(((cK @ X2 @ (esk3_1 @ (cK @ X5)))|(X5 @ (esk1_2 @ X5 @ X2))|~((cK @ X5 @ esk2_0)))), inference(spm,[status(thm)],[c_0_5, c_0_6])). 0.15/0.43 thf(c_0_12, negated_conjecture, (cK @ epred1_0 @ esk2_0), inference(cn,[status(thm)],[c_0_7])). 0.15/0.43 thf(c_0_13, plain, ![X2:a > $o, X1:a]:(((epred1_0 @ X1)|~((cK @ X2 @ (esk4_2 @ X1 @ X2)))|~((X2 @ X1)))), inference(split_conjunct,[status(thm)],[c_0_4])). 0.15/0.43 thf(c_0_14, plain, ![X2:a > $o, X1:a]:(((X2 @ (esk4_2 @ X1 @ X2))|(epred1_0 @ X1)|~((X2 @ X1)))), inference(split_conjunct,[status(thm)],[c_0_4])). 0.15/0.43 thf(c_0_15, plain, ![X3:a, X2:a > $o, X1:a]:(((epred2_1 @ X1 @ (esk1_2 @ (epred2_1 @ X1) @ X2))|(cK @ X2 @ X3)|~((epred2_1 @ X1 @ X3))|~((epred1_0 @ X1)))), inference(spm,[status(thm)],[c_0_5, c_0_8])). 0.15/0.43 thf(c_0_16, plain, ![X1:a]:(((epred2_1 @ X1 @ X1)|~((epred1_0 @ X1)))), inference(split_conjunct,[status(thm)],[c_0_4])). 0.15/0.43 thf(c_0_17, negated_conjecture, ![X1:a]:((~((epred2_1 @ X1 @ esk2_0))|~((epred1_0 @ X1)))), inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_9, c_0_8]), c_0_6])). 0.15/0.43 thf(c_0_18, negated_conjecture, ![X2:a > $o, X5:a > $o]:(((cK @ X2 @ (esk3_1 @ (cK @ X5)))|~((X2 @ (esk1_2 @ X5 @ X2)))|~((cK @ X5 @ esk2_0)))), inference(spm,[status(thm)],[c_0_10, c_0_6])). 0.15/0.43 thf(c_0_19, negated_conjecture, ![X2:a > $o]:(((cK @ X2 @ (esk3_1 @ (cK @ epred1_0)))|(epred1_0 @ (esk1_2 @ epred1_0 @ X2)))), inference(spm,[status(thm)],[c_0_11, c_0_12])). 0.15/0.43 thf(c_0_20, plain, ![X1:a, X2:a > $o, X3:a]:(((cK @ X2 @ X1)|~((X2 @ (esk1_2 @ (epred2_1 @ X3) @ X2)))|~((epred2_1 @ X3 @ X1))|~((epred1_0 @ X3)))), inference(spm,[status(thm)],[c_0_10, c_0_8])). 0.15/0.43 thf(c_0_21, plain, ![X1:a, X3:a]:(((epred1_0 @ X1)|~((epred2_1 @ X3 @ X1))|~((epred1_0 @ X3)))), inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_13, c_0_8]), c_0_14])). 0.15/0.43 thf(c_0_22, plain, ![X2:a > $o, X1:a]:(((epred2_1 @ X1 @ (esk1_2 @ (epred2_1 @ X1) @ X2))|(cK @ X2 @ X1)|~((epred1_0 @ X1)))), inference(spm,[status(thm)],[c_0_15, c_0_16])). 0.15/0.43 thf(c_0_23, plain, ![X5:a > $o, X2:a > $o, X1:a]:(((cK @ X2 @ (esk4_2 @ X1 @ (cK @ X5)))|(X5 @ (esk1_2 @ X5 @ X2))|(epred1_0 @ X1)|~((cK @ X5 @ X1)))), inference(spm,[status(thm)],[c_0_5, c_0_14])). 0.15/0.43 thf(c_0_24, plain, ~((epred1_0 @ esk2_0)), inference(spm,[status(thm)],[c_0_17, c_0_16])). 0.15/0.43 thf(c_0_25, negated_conjecture, (cK @ epred1_0 @ (esk3_1 @ (cK @ epred1_0))), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_18, c_0_19]), c_0_12])])). 0.15/0.43 thf(c_0_26, plain, ![X2:a > $o, X1:a]:(((cK @ X2 @ X1)|~((X2 @ (esk1_2 @ (epred2_1 @ X1) @ X2)))|~((epred1_0 @ X1)))), inference(spm,[status(thm)],[c_0_20, c_0_16])). 0.15/0.43 thf(c_0_27, plain, ![X2:a > $o, X1:a]:(((epred1_0 @ (esk1_2 @ (epred2_1 @ X1) @ X2))|(cK @ X2 @ X1)|~((epred1_0 @ X1)))), inference(spm,[status(thm)],[c_0_21, c_0_22])). 0.15/0.43 thf(c_0_28, negated_conjecture, ![X2:a > $o]:(((cK @ X2 @ (esk4_2 @ esk2_0 @ (cK @ epred1_0)))|(epred1_0 @ (esk1_2 @ epred1_0 @ X2)))), inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_23, c_0_12]), c_0_24])). 0.15/0.43 thf(c_0_29, negated_conjecture, ![X2:a > $o]:(((cK @ X2 @ (esk3_1 @ (cK @ epred1_0)))|~((X2 @ (esk1_2 @ epred1_0 @ X2))))), inference(spm,[status(thm)],[c_0_10, c_0_25])). 0.15/0.43 thf(c_0_30, plain, ![X1:a]:(((cK @ epred1_0 @ X1)|~((epred1_0 @ X1)))), inference(spm,[status(thm)],[c_0_26, c_0_27])). 0.15/0.43 thf(c_0_31, plain, (epred1_0 @ (esk1_2 @ epred1_0 @ (cK @ epred1_0))), inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_13, c_0_28]), c_0_12])]), c_0_24])). 0.15/0.43 thf(c_0_32, negated_conjecture, (cK @ (cK @ epred1_0) @ (esk3_1 @ (cK @ epred1_0))), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_29, c_0_30]), c_0_31])])). 0.15/0.43 thf(c_0_33, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_9, c_0_32]), c_0_12])]), ['proof']). 0.15/0.43 # SZS output end CNFRefutation 0.15/0.43 # Parsed axioms : 3 0.15/0.43 # Removed by relevancy pruning/SinE : 0 0.15/0.43 # Initial clauses : 11 0.15/0.43 # Removed in clause preprocessing : 2 0.15/0.43 # Initial clauses in saturation : 9 0.15/0.43 # Processed clauses : 58 0.15/0.43 # ...of these trivial : 1 0.15/0.43 # ...subsumed : 9 0.15/0.43 # ...remaining for further processing : 48 0.15/0.43 # Other redundant clauses eliminated : 0 0.15/0.43 # Clauses deleted for lack of memory : 0 0.15/0.43 # Backward-subsumed : 1 0.15/0.43 # Backward-rewritten : 0 0.15/0.43 # Generated clauses : 94 0.15/0.43 # ...of the previous two non-redundant : 81 0.15/0.43 # ...aggressively subsumed : 0 0.15/0.43 # Contextual simplify-reflections : 2 0.15/0.43 # Paramodulations : 94 0.15/0.43 # Factorizations : 0 0.15/0.43 # NegExts : 0 0.15/0.43 # Equation resolutions : 0 0.15/0.43 # Total rewrite steps : 16 0.15/0.43 # Propositional unsat checks : 0 0.15/0.43 # Propositional check models : 0 0.15/0.43 # Propositional check unsatisfiable : 0 0.15/0.43 # Propositional clauses : 0 0.15/0.43 # Propositional clauses after purity: 0 0.15/0.43 # Propositional unsat core size : 0 0.15/0.43 # Propositional preprocessing time : 0.000 0.15/0.43 # Propositional encoding time : 0.000 0.15/0.43 # Propositional solver time : 0.000 0.15/0.43 # Success case prop preproc time : 0.000 0.15/0.43 # Success case prop encoding time : 0.000 0.15/0.43 # Success case prop solver time : 0.000 0.15/0.43 # Current number of processed clauses : 38 0.15/0.43 # Positive orientable unit clauses : 5 0.15/0.43 # Positive unorientable unit clauses: 0 0.15/0.43 # Negative unit clauses : 1 0.15/0.43 # Non-unit-clauses : 32 0.15/0.43 # Current number of unprocessed clauses: 38 0.15/0.43 # ...number of literals in the above : 146 0.15/0.43 # Current number of archived formulas : 0 0.15/0.43 # Current number of archived clauses : 10 0.15/0.43 # Clause-clause subsumption calls (NU) : 237 0.15/0.43 # Rec. Clause-clause subsumption calls : 142 0.15/0.43 # Non-unit clause-clause subsumptions : 12 0.15/0.43 # Unit Clause-clause subsumption calls : 5 0.15/0.43 # Rewrite failures with RHS unbound : 0 0.15/0.43 # BW rewrite match attempts : 0 0.15/0.43 # BW rewrite match successes : 0 0.15/0.43 # Condensation attempts : 58 0.15/0.43 # Condensation successes : 0 0.15/0.43 # Termbank termtop insertions : 3169 0.15/0.43 0.15/0.43 # ------------------------------------------------- 0.15/0.43 # User time : 0.007 s 0.15/0.43 # System time : 0.002 s 0.15/0.43 # Total time : 0.009 s 0.15/0.43 # Maximum resident set size: 1912 pages 0.15/0.43 0.15/0.43 # ------------------------------------------------- 0.15/0.43 # User time : 0.009 s 0.15/0.43 # System time : 0.003 s 0.15/0.43 # Total time : 0.012 s 0.15/0.43 # Maximum resident set size: 1720 pages 0.15/0.43 % E---3.1 exiting 0.15/0.43 EOF