0.11/0.13 % Problem : Vampire---4.8_12359 : TPTP v0.0.0. Released v0.0.0. 0.11/0.14 % Command : run_E %s %d THM 0.13/0.36 % Computer : n006.cluster.edu 0.13/0.36 % Model : x86_64 x86_64 0.13/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.36 % Memory : 8042.1875MB 0.13/0.36 % OS : Linux 3.10.0-693.el7.x86_64 0.13/0.36 % CPULimit : 1440 0.13/0.36 % WCLimit : 180 0.13/0.36 % DateTime : Mon Jul 3 12:43:06 EDT 2023 0.13/0.36 % CPUTime : 0.19/0.48 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.CFXujfkpBi/Vampire---4.8_12359 0.19/0.49 # Version: 3.1pre001-ho 0.19/0.50 # Preprocessing class: HSSSSMSSSSSNHHA. 0.19/0.50 # Scheduled 5 strats onto 8 cores with 180 seconds (1440 total) 0.19/0.50 # Starting sh2lt with 720s (4) cores 0.19/0.50 # Starting new_ho_10_unif with 180s (1) cores 0.19/0.50 # Starting full_lambda_6 with 180s (1) cores 0.19/0.50 # Starting post_as_ho1 with 180s (1) cores 0.19/0.50 # Starting ehoh_best3_rw with 180s (1) cores 0.19/0.50 # post_as_ho1 with pid 12540 completed with status 0 0.19/0.50 # Result found by post_as_ho1 0.19/0.50 # Preprocessing class: HSSSSMSSSSSNHHA. 0.19/0.50 # Scheduled 5 strats onto 8 cores with 180 seconds (1440 total) 0.19/0.50 # Starting sh2lt with 720s (4) cores 0.19/0.50 # Starting new_ho_10_unif with 180s (1) cores 0.19/0.50 # Starting full_lambda_6 with 180s (1) cores 0.19/0.50 # Starting post_as_ho1 with 180s (1) cores 0.19/0.50 # No SInE strategy applied 0.19/0.50 # Search class: HGHNF-FFSF21-SHHFFMBN 0.19/0.50 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.19/0.50 # Starting pre_casc_2 with 65s (1) cores 0.19/0.50 # pre_casc_2 with pid 12544 completed with status 0 0.19/0.50 # Result found by pre_casc_2 0.19/0.50 # Preprocessing class: HSSSSMSSSSSNHHA. 0.19/0.50 # Scheduled 5 strats onto 8 cores with 180 seconds (1440 total) 0.19/0.50 # Starting sh2lt with 720s (4) cores 0.19/0.50 # Starting new_ho_10_unif with 180s (1) cores 0.19/0.50 # Starting full_lambda_6 with 180s (1) cores 0.19/0.50 # Starting post_as_ho1 with 180s (1) cores 0.19/0.50 # No SInE strategy applied 0.19/0.50 # Search class: HGHNF-FFSF21-SHHFFMBN 0.19/0.50 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.19/0.50 # Starting pre_casc_2 with 65s (1) cores 0.19/0.50 # Preprocessing time : 0.001 s 0.19/0.50 # Presaturation interreduction done 0.19/0.50 0.19/0.50 # Proof found! 0.19/0.50 # SZS status Theorem 0.19/0.50 # SZS output start CNFRefutation 0.19/0.50 thf(decl_22, type, epred1_0: ($i > $o) > $i > $o). 0.19/0.50 thf(decl_23, type, esk1_2: ($i > $o) > ($i > $o) > $i). 0.19/0.50 thf(decl_24, type, esk2_0: $i). 0.19/0.50 thf(decl_25, type, esk3_1: ($i > $o) > $i). 0.19/0.50 thf(decl_26, type, epred2_0: $i > $o). 0.19/0.50 thf(decl_27, type, epred3_1: $i > $i > $o). 0.19/0.50 thf(decl_28, type, esk4_2: $i > ($i > $o) > $i). 0.19/0.50 thf(cTHM2A_ONE_pme, conjecture, ![X1:($i > $o) > $i > $o]:((![X2:$i > $o, X3:$i > $o]:((![X4:$i]:(((X2 @ X4)=>(X3 @ X4)))=>![X4:$i]:(((X1 @ X3 @ X4)<=(X1 @ X2 @ X4)))))=>![X5:$i]:(((X1 @ (^[X4:$i]:(?[X6:$i > $o]:((![X7:$i]:(((X6 @ X7)=>(X1 @ X6 @ X7)))&(X6 @ X4))))) @ X5)=>?[X6:$i > $o]:(((X6 @ X5)&![X4:$i]:(((X6 @ X4)=>(X1 @ X6 @ X4))))))))), file('/export/starexec/sandbox2/tmp/tmp.CFXujfkpBi/Vampire---4.8_12359', cTHM2A_ONE_pme)). 0.19/0.50 thf(c_0_1, negated_conjecture, ~(![X1:($i > $o) > $i > $o]:((![X2:$i > $o, X3:$i > $o]:((![X4:$i]:(((X2 @ X4)=>(X3 @ X4)))=>![X4:$i]:(((X1 @ X2 @ X4)=>(X1 @ X3 @ X4)))))=>![X5:$i]:(((X1 @ (^[Z0/* 5 */:$i]:(?[X6:$i > $o]:((![X7:$i]:(((X6 @ X7)=>(X1 @ X6 @ X7)))&(X6 @ Z0))))) @ X5)=>?[X6:$i > $o]:(((X6 @ X5)&![X4:$i]:(((X6 @ X4)=>(X1 @ X6 @ X4)))))))))), inference(fof_simplification,[status(thm)],[inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[cTHM2A_ONE_pme])])])). 0.19/0.50 thf(c_0_2, negated_conjecture, ![X17:$i > $o, X18:$i > $o, X20:$i, X22:$i > $o]:(((((X17 @ (esk1_2 @ X17 @ X18))|(~(epred1_0 @ X17 @ X20)|(epred1_0 @ X18 @ X20)))&(~(X18 @ (esk1_2 @ X17 @ X18))|(~(epred1_0 @ X17 @ X20)|(epred1_0 @ X18 @ X20))))&((epred1_0 @ (^[Z0/* 5 */:$i]:(?[X6:$i > $o]:((![X7:$i]:(((X6 @ X7)=>(epred1_0 @ X6 @ X7)))&(X6 @ Z0))))) @ esk2_0)&(((X22 @ (esk3_1 @ X22))|~(X22 @ esk2_0))&(~(epred1_0 @ X22 @ (esk3_1 @ X22))|~(X22 @ 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])])])])])). 0.19/0.50 thf(c_0_3, plain, ![X27:$i, X29:$i, X30:$i > $o]:((((~(epred3_1 @ X27 @ X29)|(epred1_0 @ (epred3_1 @ X27) @ X29)|~(epred2_0 @ X27))&((epred3_1 @ X27 @ X27)|~(epred2_0 @ X27)))&(((X30 @ (esk4_2 @ X27 @ X30))|~(X30 @ X27)|(epred2_0 @ X27))&(~(epred1_0 @ X30 @ (esk4_2 @ X27 @ X30))|~(X30 @ X27)|(epred2_0 @ X27))))), inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[])])])])])). 0.19/0.50 thf(c_0_4, negated_conjecture, ![X2:$i > $o]:((~((epred1_0 @ X2 @ (esk3_1 @ X2)))|~((X2 @ esk2_0)))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.19/0.50 thf(c_0_5, plain, ![X5:$i, X4:$i]:(((epred1_0 @ (epred3_1 @ X4) @ X5)|~((epred3_1 @ X4 @ X5))|~((epred2_0 @ X4)))), inference(split_conjunct,[status(thm)],[c_0_3])). 0.19/0.50 thf(c_0_6, negated_conjecture, ![X2:$i > $o, X3:$i > $o, X4:$i]:(((X2 @ (esk1_2 @ X2 @ X3))|(epred1_0 @ X3 @ X4)|~((epred1_0 @ X2 @ X4)))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.19/0.50 thf(c_0_7, plain, ![X26:$i]:(((epred2_0 @ X26)<=>?[X24:$i > $o]:((![X25:$i]:(((X24 @ X25)=>(epred1_0 @ X24 @ X25)))&(X24 @ X26))))), introduced(definition)). 0.19/0.50 thf(c_0_8, negated_conjecture, ![X4:$i]:((~((epred3_1 @ X4 @ (esk3_1 @ (epred3_1 @ X4))))|~((epred3_1 @ X4 @ esk2_0))|~((epred2_0 @ X4)))), inference(spm,[status(thm)],[c_0_4, c_0_5])). 0.19/0.50 thf(c_0_9, negated_conjecture, ![X2:$i > $o]:(((X2 @ (esk3_1 @ X2))|~((X2 @ esk2_0)))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.19/0.50 thf(c_0_10, negated_conjecture, ![X2:$i > $o, X3:$i > $o, X4:$i]:(((epred1_0 @ X2 @ X4)|~((X2 @ (esk1_2 @ X3 @ X2)))|~((epred1_0 @ X3 @ X4)))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.19/0.50 thf(c_0_11, plain, ![X2:$i > $o, X4:$i]:(((epred2_0 @ X4)|~((epred1_0 @ X2 @ (esk4_2 @ X4 @ X2)))|~((X2 @ X4)))), inference(split_conjunct,[status(thm)],[c_0_3])). 0.19/0.50 thf(c_0_12, plain, ![X2:$i > $o, X4:$i]:(((X2 @ (esk4_2 @ X4 @ X2))|(epred2_0 @ X4)|~((X2 @ X4)))), inference(split_conjunct,[status(thm)],[c_0_3])). 0.19/0.50 thf(c_0_13, plain, ![X2:$i > $o, X5:$i, X4:$i]:(((epred3_1 @ X4 @ (esk1_2 @ (epred3_1 @ X4) @ X2))|(epred1_0 @ X2 @ X5)|~((epred3_1 @ X4 @ X5))|~((epred2_0 @ X4)))), inference(spm,[status(thm)],[c_0_6, c_0_5])). 0.19/0.50 thf(c_0_14, plain, ![X4:$i]:(((epred3_1 @ X4 @ X4)|~((epred2_0 @ X4)))), inference(split_conjunct,[status(thm)],[c_0_3])). 0.19/0.50 thf(c_0_15, negated_conjecture, (((epred1_0 @ epred2_0 @ esk2_0))=(($true))), inference(lift_lambdas,[status(thm)],[inference(split_conjunct,[status(thm)],[c_0_2]), c_0_7])). 0.19/0.50 thf(c_0_16, negated_conjecture, ![X4:$i]:((~((epred3_1 @ X4 @ esk2_0))|~((epred2_0 @ X4)))), inference(spm,[status(thm)],[c_0_8, c_0_9])). 0.19/0.50 thf(c_0_17, plain, ![X2:$i > $o, X4:$i, X5:$i]:(((epred1_0 @ X2 @ X4)|~((X2 @ (esk1_2 @ (epred3_1 @ X5) @ X2)))|~((epred3_1 @ X5 @ X4))|~((epred2_0 @ X5)))), inference(spm,[status(thm)],[c_0_10, c_0_5])). 0.19/0.50 thf(c_0_18, plain, ![X4:$i, X5:$i]:(((epred2_0 @ X4)|~((epred3_1 @ X5 @ X4))|~((epred2_0 @ X5)))), inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_11, c_0_5]), c_0_12])). 0.19/0.50 thf(c_0_19, plain, ![X2:$i > $o, X4:$i]:(((epred3_1 @ X4 @ (esk1_2 @ (epred3_1 @ X4) @ X2))|(epred1_0 @ X2 @ X4)|~((epred2_0 @ X4)))), inference(spm,[status(thm)],[c_0_13, c_0_14])). 0.19/0.50 thf(c_0_20, plain, ![X2:$i > $o, X3:$i > $o, X4:$i]:(((epred1_0 @ X2 @ (esk4_2 @ X4 @ (epred1_0 @ X3)))|(X3 @ (esk1_2 @ X3 @ X2))|(epred2_0 @ X4)|~((epred1_0 @ X3 @ X4)))), inference(spm,[status(thm)],[c_0_6, c_0_12])). 0.19/0.50 thf(c_0_21, negated_conjecture, (epred1_0 @ epred2_0 @ esk2_0), inference(cn,[status(thm)],[c_0_15])). 0.19/0.50 thf(c_0_22, plain, ~((epred2_0 @ esk2_0)), inference(spm,[status(thm)],[c_0_16, c_0_14])). 0.19/0.50 thf(c_0_23, negated_conjecture, ![X2:$i > $o, X3:$i > $o]:(((epred1_0 @ X2 @ (esk3_1 @ (epred1_0 @ X3)))|~((X2 @ (esk1_2 @ X3 @ X2)))|~((epred1_0 @ X3 @ esk2_0)))), inference(spm,[status(thm)],[c_0_10, c_0_9])). 0.19/0.50 thf(c_0_24, plain, ![X2:$i > $o, X4:$i]:(((epred1_0 @ X2 @ X4)|~((X2 @ (esk1_2 @ (epred3_1 @ X4) @ X2)))|~((epred2_0 @ X4)))), inference(spm,[status(thm)],[c_0_17, c_0_14])). 0.19/0.50 thf(c_0_25, plain, ![X2:$i > $o, X4:$i]:(((epred2_0 @ (esk1_2 @ (epred3_1 @ X4) @ X2))|(epred1_0 @ X2 @ X4)|~((epred2_0 @ X4)))), inference(spm,[status(thm)],[c_0_18, c_0_19])). 0.19/0.50 thf(c_0_26, negated_conjecture, ![X2:$i > $o]:(((epred1_0 @ X2 @ (esk4_2 @ esk2_0 @ (epred1_0 @ epred2_0)))|(epred2_0 @ (esk1_2 @ epred2_0 @ X2)))), inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_20, c_0_21]), c_0_22])). 0.19/0.50 thf(c_0_27, negated_conjecture, ![X2:$i > $o]:(((epred1_0 @ X2 @ (esk3_1 @ (epred1_0 @ epred2_0)))|~((X2 @ (esk1_2 @ epred2_0 @ X2))))), inference(spm,[status(thm)],[c_0_23, c_0_21])). 0.19/0.50 thf(c_0_28, plain, ![X4:$i]:(((epred1_0 @ epred2_0 @ X4)|~((epred2_0 @ X4)))), inference(spm,[status(thm)],[c_0_24, c_0_25])). 0.19/0.50 thf(c_0_29, plain, (epred2_0 @ (esk1_2 @ epred2_0 @ (epred1_0 @ epred2_0))), inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_11, c_0_26]), c_0_21])]), c_0_22])). 0.19/0.50 thf(c_0_30, negated_conjecture, (epred1_0 @ (epred1_0 @ epred2_0) @ (esk3_1 @ (epred1_0 @ epred2_0))), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_27, c_0_28]), c_0_29])])). 0.19/0.50 thf(c_0_31, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_4, c_0_30]), c_0_21])]), ['proof']). 0.19/0.50 # SZS output end CNFRefutation 0.19/0.50 # Parsed axioms : 1 0.19/0.50 # Removed by relevancy pruning/SinE : 0 0.19/0.50 # Initial clauses : 9 0.19/0.50 # Removed in clause preprocessing : 0 0.19/0.50 # Initial clauses in saturation : 9 0.19/0.50 # Processed clauses : 57 0.19/0.50 # ...of these trivial : 1 0.19/0.50 # ...subsumed : 10 0.19/0.50 # ...remaining for further processing : 46 0.19/0.50 # Other redundant clauses eliminated : 0 0.19/0.50 # Clauses deleted for lack of memory : 0 0.19/0.50 # Backward-subsumed : 1 0.19/0.50 # Backward-rewritten : 0 0.19/0.50 # Generated clauses : 102 0.19/0.50 # ...of the previous two non-redundant : 88 0.19/0.50 # ...aggressively subsumed : 0 0.19/0.50 # Contextual simplify-reflections : 1 0.19/0.50 # Paramodulations : 102 0.19/0.50 # Factorizations : 0 0.19/0.50 # NegExts : 0 0.19/0.50 # Equation resolutions : 0 0.19/0.50 # Total rewrite steps : 12 0.19/0.50 # Propositional unsat checks : 0 0.19/0.50 # Propositional check models : 0 0.19/0.50 # Propositional check unsatisfiable : 0 0.19/0.50 # Propositional clauses : 0 0.19/0.50 # Propositional clauses after purity: 0 0.19/0.50 # Propositional unsat core size : 0 0.19/0.50 # Propositional preprocessing time : 0.000 0.19/0.50 # Propositional encoding time : 0.000 0.19/0.50 # Propositional solver time : 0.000 0.19/0.50 # Success case prop preproc time : 0.000 0.19/0.50 # Success case prop encoding time : 0.000 0.19/0.50 # Success case prop solver time : 0.000 0.19/0.50 # Current number of processed clauses : 36 0.19/0.50 # Positive orientable unit clauses : 5 0.19/0.50 # Positive unorientable unit clauses: 0 0.19/0.50 # Negative unit clauses : 1 0.19/0.50 # Non-unit-clauses : 30 0.19/0.50 # Current number of unprocessed clauses: 44 0.19/0.50 # ...number of literals in the above : 163 0.19/0.50 # Current number of archived formulas : 0 0.19/0.50 # Current number of archived clauses : 10 0.19/0.50 # Clause-clause subsumption calls (NU) : 143 0.19/0.50 # Rec. Clause-clause subsumption calls : 100 0.19/0.50 # Non-unit clause-clause subsumptions : 9 0.19/0.50 # Unit Clause-clause subsumption calls : 7 0.19/0.50 # Rewrite failures with RHS unbound : 0 0.19/0.50 # BW rewrite match attempts : 0 0.19/0.50 # BW rewrite match successes : 0 0.19/0.50 # Condensation attempts : 57 0.19/0.50 # Condensation successes : 0 0.19/0.50 # Termbank termtop insertions : 3185 0.19/0.50 0.19/0.50 # ------------------------------------------------- 0.19/0.50 # User time : 0.008 s 0.19/0.50 # System time : 0.001 s 0.19/0.50 # Total time : 0.009 s 0.19/0.50 # Maximum resident set size: 1876 pages 0.19/0.50 0.19/0.50 # ------------------------------------------------- 0.19/0.50 # User time : 0.008 s 0.19/0.50 # System time : 0.004 s 0.19/0.50 # Total time : 0.012 s 0.19/0.50 # Maximum resident set size: 1720 pages 0.19/0.50 % E---3.1 exiting 0.19/0.50 EOF