0.00/0.10 % Problem : Vampire---4.8_6552 : TPTP v0.0.0. Released v0.0.0. 0.00/0.11 % Command : run_E %s %d THM 0.10/0.31 % Computer : n003.cluster.edu 0.10/0.31 % Model : x86_64 x86_64 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.10/0.31 % Memory : 8042.1875MB 0.10/0.31 % OS : Linux 3.10.0-693.el7.x86_64 0.10/0.31 % CPULimit : 1440 0.10/0.31 % WCLimit : 180 0.10/0.31 % DateTime : Mon Jul 3 12:50:01 EDT 2023 0.15/0.31 % CPUTime : 0.15/0.42 Running higher-order theorem provingRunning: /export/starexec/sandbox/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/sandbox/tmp/tmp.QxRkncJb5p/Vampire---4.8_6552 0.15/0.42 # Version: 3.1pre001-ho 0.15/0.42 # Preprocessing class: HSSSSMSSSSSNSSA. 0.15/0.42 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 0.15/0.42 # Starting post_as_ho12 with 180s (1) cores 0.15/0.42 # Starting new_bool_9 with 180s (1) cores 0.15/0.42 # Starting post_as_ho1 with 180s (1) cores 0.15/0.42 # Starting post_as_ho4 with 180s (1) cores 0.15/0.42 # Starting post_as_ho2 with 180s (1) cores 0.15/0.42 # Starting ehoh_best2_full_lfho with 180s (1) cores 0.15/0.42 # Starting full_lambda_10 with 180s (1) cores 0.15/0.42 # Starting new_ho_8 with 180s (1) cores 0.15/0.42 # post_as_ho12 with pid 6730 completed with status 0 0.15/0.42 # Result found by post_as_ho12 0.15/0.42 # Preprocessing class: HSSSSMSSSSSNSSA. 0.15/0.42 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 0.15/0.42 # Starting post_as_ho12 with 180s (1) cores 0.15/0.42 # No SInE strategy applied 0.15/0.42 # Search class: HGUNF-FFSF00-SSSFFMBN 0.15/0.42 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.15/0.42 # Starting ehoh_best_nonlift with 98s (1) cores 0.15/0.42 # ehoh_best_nonlift with pid 6738 completed with status 0 0.15/0.42 # Result found by ehoh_best_nonlift 0.15/0.42 # Preprocessing class: HSSSSMSSSSSNSSA. 0.15/0.42 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 0.15/0.42 # Starting post_as_ho12 with 180s (1) cores 0.15/0.42 # No SInE strategy applied 0.15/0.42 # Search class: HGUNF-FFSF00-SSSFFMBN 0.15/0.42 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.15/0.42 # Starting ehoh_best_nonlift with 98s (1) cores 0.15/0.42 # Preprocessing time : 0.001 s 0.15/0.42 # Presaturation interreduction done 0.15/0.42 0.15/0.42 # Proof found! 0.15/0.42 # SZS status Theorem 0.15/0.42 # SZS output start CNFRefutation 0.15/0.42 thf(decl_22, type, epred1_0: $o > $o). 0.15/0.42 thf(cOMEGA_EXAMPLE, conjecture, (?[X1:$o > $o > $o]:(((((X1 @ (~($true)) @ (~($true)))&~((X1 @ (($true)) @ (~($true)))))&~((X1 @ (~($true)) @ (($true)))))&(X1 @ (($true)) @ (($true)))))&![X2:$o > $o]:(((X2 @ ((($true)=>($true))))<=>(X2 @ (($true)))))), file('/export/starexec/sandbox/tmp/tmp.QxRkncJb5p/Vampire---4.8_6552', cOMEGA_EXAMPLE)). 0.15/0.42 thf(c_0_1, negated_conjecture, ~((?[X1:$o > $o > $o]:(((((X1 @ (~($true)) @ (~($true)))&~(X1 @ (($true)) @ (~($true))))&~(X1 @ (~($true)) @ (($true))))&(X1 @ (($true)) @ (($true)))))&![X2:$o > $o]:(((X2 @ $true)<=>(X2 @ (($true))))))), inference(fof_simplification,[status(thm)],[inference(fool_unroll,[status(thm)],[inference(assume_negation,[status(cth)],[cOMEGA_EXAMPLE])])])). 0.15/0.42 thf(c_0_2, negated_conjecture, ![X5:$o > $o > $o]:(((~(epred1_0 @ $true)|~(epred1_0 @ (($true)))|(~(X5 @ (~($true)) @ (~($true)))|(X5 @ (($true)) @ (~($true)))|(X5 @ (~($true)) @ (($true)))|~(X5 @ (($true)) @ (($true)))))&((epred1_0 @ $true)|(epred1_0 @ (($true)))|(~(X5 @ (~($true)) @ (~($true)))|(X5 @ (($true)) @ (~($true)))|(X5 @ (~($true)) @ (($true)))|~(X5 @ (($true)) @ (($true))))))), 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])])])])])). 0.15/0.42 thf(c_0_3, negated_conjecture, ![X1:$o > $o > $o]:(((X1 @ (($true)) @ (((($true))!=(($true)))))|(X1 @ (((($true))!=(($true)))) @ (($true)))|~((epred1_0 @ (($true))))|~((epred1_0 @ (($true))))|~((X1 @ (((($true))!=(($true)))) @ (((($true))!=(($true))))))|~((X1 @ (($true)) @ (($true)))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.15/0.42 thf(c_0_4, negated_conjecture, ![X1:$o > $o > $o]:(((epred1_0 @ (($true)))|(epred1_0 @ (($true)))|(X1 @ (($true)) @ (((($true))!=(($true)))))|(X1 @ (((($true))!=(($true)))) @ (($true)))|~((X1 @ (((($true))!=(($true)))) @ (((($true))!=(($true))))))|~((X1 @ (($true)) @ (($true)))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.15/0.42 thf(c_0_5, negated_conjecture, ![X1:$o > $o > $o]:(((X1 @ (($true)) @ (((($true))!=(($true)))))|(X1 @ (((($true))!=(($true)))) @ (($true)))|~((epred1_0 @ (($true))))|~((X1 @ (($true)) @ (($true))))|~((X1 @ (((($true))!=(($true)))) @ (((($true))!=(($true)))))))), inference(cn,[status(thm)],[c_0_3])). 0.15/0.42 thf(c_0_6, negated_conjecture, ![X1:$o > $o > $o]:(((epred1_0 @ (($true)))|(X1 @ (($true)) @ (((($true))!=(($true)))))|(X1 @ (((($true))!=(($true)))) @ (($true)))|~((X1 @ (($true)) @ (($true))))|~((X1 @ (((($true))!=(($true)))) @ (((($true))!=(($true)))))))), inference(cn,[status(thm)],[c_0_4])). 0.15/0.42 thf(c_0_7, negated_conjecture, ![X1:$o > $o > $o]:(((X1 @ (~($true)) @ (($true)))|(X1 @ (($true)) @ (~($true)))|~((X1 @ (($true)) @ (($true))))|~((X1 @ (~($true)) @ (~($true))))|~((epred1_0 @ (($true)))))), inference(cn,[status(thm)],[c_0_5])). 0.15/0.42 thf(c_0_8, negated_conjecture, ![X1:$o > $o > $o]:(((X1 @ (~($true)) @ (($true)))|(X1 @ (($true)) @ (~($true)))|(epred1_0 @ (($true)))|~((X1 @ (($true)) @ (($true))))|~((X1 @ (~($true)) @ (~($true)))))), inference(cn,[status(thm)],[c_0_6])). 0.15/0.42 thf(c_0_9, negated_conjecture, ~((epred1_0 @ (($true)))), inference(cn,[status(thm)],[inference(cn,[status(thm)],[inference(primitive_enumeration,[status(thm)],[c_0_7])])])). 0.15/0.42 thf(c_0_10, negated_conjecture, ![X1:$o > $o > $o]:(((X1 @ (($true)) @ (~($true)))|(X1 @ (~($true)) @ (($true)))|~((X1 @ (($true)) @ (($true))))|~((X1 @ (~($true)) @ (~($true)))))), inference(sr,[status(thm)],[c_0_8, c_0_9])). 0.15/0.42 thf(c_0_11, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(cn,[status(thm)],[inference(primitive_enumeration,[status(thm)],[c_0_10])])]), ['proof']). 0.15/0.42 # SZS output end CNFRefutation 0.15/0.42 # Parsed axioms : 1 0.15/0.42 # Removed by relevancy pruning/SinE : 0 0.15/0.42 # Initial clauses : 2 0.15/0.42 # Removed in clause preprocessing : 0 0.15/0.42 # Initial clauses in saturation : 2 0.15/0.42 # Processed clauses : 6 0.15/0.42 # ...of these trivial : 0 0.15/0.42 # ...subsumed : 1 0.15/0.42 # ...remaining for further processing : 5 0.15/0.42 # Other redundant clauses eliminated : 0 0.15/0.42 # Clauses deleted for lack of memory : 0 0.15/0.42 # Backward-subsumed : 1 0.15/0.42 # Backward-rewritten : 0 0.15/0.42 # Generated clauses : 38 0.15/0.42 # ...of the previous two non-redundant : 4 0.15/0.42 # ...aggressively subsumed : 0 0.15/0.42 # Contextual simplify-reflections : 0 0.15/0.42 # Paramodulations : 0 0.15/0.42 # Factorizations : 0 0.15/0.42 # NegExts : 0 0.15/0.42 # Equation resolutions : 0 0.15/0.42 # Total rewrite steps : 0 0.15/0.42 # Propositional unsat checks : 0 0.15/0.42 # Propositional check models : 0 0.15/0.42 # Propositional check unsatisfiable : 0 0.15/0.42 # Propositional clauses : 0 0.15/0.42 # Propositional clauses after purity: 0 0.15/0.42 # Propositional unsat core size : 0 0.15/0.42 # Propositional preprocessing time : 0.000 0.15/0.42 # Propositional encoding time : 0.000 0.15/0.42 # Propositional solver time : 0.000 0.15/0.42 # Success case prop preproc time : 0.000 0.15/0.42 # Success case prop encoding time : 0.000 0.15/0.42 # Success case prop solver time : 0.000 0.15/0.42 # Current number of processed clauses : 2 0.15/0.42 # Positive orientable unit clauses : 0 0.15/0.42 # Positive unorientable unit clauses: 0 0.15/0.42 # Negative unit clauses : 1 0.15/0.42 # Non-unit-clauses : 1 0.15/0.42 # Current number of unprocessed clauses: 1 0.15/0.42 # ...number of literals in the above : 5 0.15/0.42 # Current number of archived formulas : 0 0.15/0.42 # Current number of archived clauses : 3 0.15/0.42 # Clause-clause subsumption calls (NU) : 1 0.15/0.42 # Rec. Clause-clause subsumption calls : 0 0.15/0.42 # Non-unit clause-clause subsumptions : 0 0.15/0.42 # Unit Clause-clause subsumption calls : 1 0.15/0.42 # Rewrite failures with RHS unbound : 0 0.15/0.42 # BW rewrite match attempts : 0 0.15/0.42 # BW rewrite match successes : 0 0.15/0.42 # Condensation attempts : 0 0.15/0.42 # Condensation successes : 0 0.15/0.42 # Termbank termtop insertions : 1288 0.15/0.42 0.15/0.42 # ------------------------------------------------- 0.15/0.42 # User time : 0.002 s 0.15/0.42 # System time : 0.002 s 0.15/0.42 # Total time : 0.004 s 0.15/0.42 # Maximum resident set size: 1760 pages 0.15/0.42 0.15/0.42 # ------------------------------------------------- 0.15/0.42 # User time : 0.004 s 0.15/0.42 # System time : 0.003 s 0.15/0.42 # Total time : 0.007 s 0.15/0.42 # Maximum resident set size: 1688 pages 0.15/0.42 % E---3.1 exiting 0.15/0.43 EOF