0.11/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.11/0.12 % Command : run_E %s %d THM 0.12/0.33 % Computer : n012.cluster.edu 0.12/0.33 % Model : x86_64 x86_64 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.33 % Memory : 8042.1875MB 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.33 % CPULimit : 1440 0.12/0.33 % WCLimit : 180 0.12/0.33 % DateTime : Thu Jul 4 05:49:39 EDT 2024 0.12/0.33 % CPUTime : 0.19/0.47 Running higher-order theorem proving 0.19/0.47 Running: /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.6R9c7M8aZD/E---3.1_26524.p 0.19/0.48 # Version: 3.2.0-ho 0.19/0.48 # Preprocessing class: HSSSSMSSSSSNSSA. 0.19/0.48 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 0.19/0.48 # Starting post_as_ho12 with 180s (1) cores 0.19/0.48 # Starting new_bool_9 with 180s (1) cores 0.19/0.48 # Starting post_as_ho1 with 180s (1) cores 0.19/0.48 # Starting post_as_ho4 with 180s (1) cores 0.19/0.48 # Starting post_as_ho2 with 180s (1) cores 0.19/0.48 # Starting ehoh_best2_full_lfho with 180s (1) cores 0.19/0.48 # Starting full_lambda_10 with 180s (1) cores 0.19/0.48 # Starting new_ho_8 with 180s (1) cores 0.19/0.48 # post_as_ho12 with pid 26603 completed with status 0 0.19/0.48 # Result found by post_as_ho12 0.19/0.48 # Preprocessing class: HSSSSMSSSSSNSSA. 0.19/0.48 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 0.19/0.48 # Starting post_as_ho12 with 180s (1) cores 0.19/0.48 # No SInE strategy applied 0.19/0.48 # Search class: HGUNF-FFSF00-SSSFFMBN 0.19/0.48 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.19/0.48 # Starting ehoh_best_nonlift with 98s (1) cores 0.19/0.48 # ehoh_best_nonlift with pid 26611 completed with status 0 0.19/0.48 # Result found by ehoh_best_nonlift 0.19/0.48 # Preprocessing class: HSSSSMSSSSSNSSA. 0.19/0.48 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 0.19/0.48 # Starting post_as_ho12 with 180s (1) cores 0.19/0.48 # No SInE strategy applied 0.19/0.48 # Search class: HGUNF-FFSF00-SSSFFMBN 0.19/0.48 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.19/0.48 # Starting ehoh_best_nonlift with 98s (1) cores 0.19/0.48 # Preprocessing time : 0.001 s 0.19/0.48 # Presaturation interreduction done 0.19/0.48 0.19/0.48 # Proof found! 0.19/0.48 # SZS status Theorem 0.19/0.48 # SZS output start CNFRefutation 0.19/0.48 thf(decl_22, type, epred1_0: $o > $o). 0.19/0.48 thf(cOMEGA_EXAMPLE, conjecture, (![X1:$o > $o]:(((X1 @ (($true)))<=>(X1 @ ((($true)<=($true))))))&?[X2:$o > $o > $o]:(((((X2 @ (($true)) @ (($true)))&(X2 @ (~($true)) @ (~($true))))&~((X2 @ (~($true)) @ (($true)))))&~((X2 @ (($true)) @ (~($true))))))), file('/export/starexec/sandbox/tmp/tmp.6R9c7M8aZD/E---3.1_26524.p', cOMEGA_EXAMPLE)). 0.19/0.48 thf(c_0_1, negated_conjecture, ~((![X1:$o > $o]:(((X1 @ $true)<=>(X1 @ (($true<=$true)))))&?[X2:$o > $o > $o]:(((((X2 @ $true @ $true)&(X2 @ (~($true)) @ (~($true))))&~((X2 @ (~($true)) @ $true)))&~((X2 @ $true @ (~($true)))))))), inference(assume_negation,[status(cth)],[cOMEGA_EXAMPLE])). 0.19/0.48 thf(c_0_2, negated_conjecture, ![X6:$o > $o > $o]:(((((~(($true<=$true))|($true<=$true)|~(epred1_0 @ $true)|(~(X6 @ $true @ $true)|~(X6 @ (~($true)) @ (~($true)))|(X6 @ (~($true)) @ $true)|(X6 @ $true @ (~($true)))))&(~(epred1_0 @ $false)|($true<=$true)|~(epred1_0 @ $true)|(~(X6 @ $true @ $true)|~(X6 @ (~($true)) @ (~($true)))|(X6 @ (~($true)) @ $true)|(X6 @ $true @ (~($true))))))&((~(($true<=$true))|~(epred1_0 @ $true)|~(epred1_0 @ $true)|(~(X6 @ $true @ $true)|~(X6 @ (~($true)) @ (~($true)))|(X6 @ (~($true)) @ $true)|(X6 @ $true @ (~($true)))))&(~(epred1_0 @ $false)|~(epred1_0 @ $true)|~(epred1_0 @ $true)|(~(X6 @ $true @ $true)|~(X6 @ (~($true)) @ (~($true)))|(X6 @ (~($true)) @ $true)|(X6 @ $true @ (~($true)))))))&((~(($true<=$true))|(epred1_0 @ $true)|(epred1_0 @ $true)|(~(X6 @ $true @ $true)|~(X6 @ (~($true)) @ (~($true)))|(X6 @ (~($true)) @ $true)|(X6 @ $true @ (~($true)))))&(($true<=$true)|(epred1_0 @ $false)|(epred1_0 @ $true)|(~(X6 @ $true @ $true)|~(X6 @ (~($true)) @ (~($true)))|(X6 @ (~($true)) @ $true)|(X6 @ $true @ (~($true)))))))), inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(fool_unroll,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_1])])])])])])])). 0.19/0.48 thf(c_0_3, negated_conjecture, ![X2:$o > $o > $o]:(((epred1_0 @ (($true)))|(epred1_0 @ (($true)))|(X2 @ (~(($true))) @ (($true)))|(X2 @ (($true)) @ (~(($true))))|~((X2 @ (($true)) @ (($true))))|~((X2 @ (~(($true))) @ (~(($true))))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.19/0.48 thf(c_0_4, negated_conjecture, ![X2:$o > $o > $o]:(((X2 @ (~(($true))) @ (($true)))|(X2 @ (($true)) @ (~(($true))))|~((epred1_0 @ (($true))))|~((X2 @ (($true)) @ (($true))))|~((X2 @ (~(($true))) @ (~(($true))))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.19/0.48 thf(c_0_5, negated_conjecture, ![X2:$o > $o > $o]:(((epred1_0 @ (($true)))|(X2 @ (($true)) @ (~(($true))))|(X2 @ (~(($true))) @ (($true)))|~((X2 @ (($true)) @ (($true))))|~((X2 @ (~(($true))) @ (~(($true))))))), inference(cn,[status(thm)],[c_0_3])). 0.19/0.49 thf(c_0_6, negated_conjecture, ![X2:$o > $o > $o]:(((X2 @ (~($true)) @ (($true)))|(X2 @ (($true)) @ (~($true)))|~((X2 @ (($true)) @ (($true))))|~((X2 @ (~($true)) @ (~($true))))|~((epred1_0 @ (($true)))))), inference(cn,[status(thm)],[c_0_4])). 0.19/0.49 thf(c_0_7, negated_conjecture, ![X2:$o > $o > $o]:(((X2 @ (~($true)) @ (($true)))|(X2 @ (($true)) @ (~($true)))|(epred1_0 @ (($true)))|~((X2 @ (($true)) @ (($true))))|~((X2 @ (~($true)) @ (~($true)))))), inference(cn,[status(thm)],[c_0_5])). 0.19/0.49 thf(c_0_8, negated_conjecture, ![X2:$o > $o > $o]:(((X2 @ (($true)) @ (~($true)))|(X2 @ (~($true)) @ (($true)))|~((X2 @ (($true)) @ (($true))))|~((X2 @ (~($true)) @ (~($true)))))), inference(csr,[status(thm)],[c_0_6, c_0_7])). 0.19/0.49 thf(c_0_9, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(cn,[status(thm)],[inference(primitive_enumeration,[status(thm)],[c_0_8])])]), ['proof']). 0.19/0.49 # SZS output end CNFRefutation 0.19/0.49 # Parsed axioms : 1 0.19/0.49 # Removed by relevancy pruning/SinE : 0 0.19/0.49 # Initial clauses : 6 0.19/0.49 # Removed in clause preprocessing : 0 0.19/0.49 # Initial clauses in saturation : 6 0.19/0.49 # Processed clauses : 8 0.19/0.49 # ...of these trivial : 0 0.19/0.49 # ...subsumed : 0 0.19/0.49 # ...remaining for further processing : 8 0.19/0.49 # Other redundant clauses eliminated : 0 0.19/0.49 # Clauses deleted for lack of memory : 0 0.19/0.49 # Backward-subsumed : 3 0.19/0.49 # Backward-rewritten : 0 0.19/0.49 # Generated clauses : 40 0.19/0.49 # ...of the previous two non-redundant : 6 0.19/0.49 # ...aggressively subsumed : 0 0.19/0.49 # Contextual simplify-reflections : 1 0.19/0.49 # Paramodulations : 0 0.19/0.49 # Factorizations : 0 0.19/0.49 # NegExts : 0 0.19/0.49 # Equation resolutions : 0 0.19/0.49 # Disequality decompositions : 0 0.19/0.49 # Total rewrite steps : 0 0.19/0.49 # ...of those cached : 0 0.19/0.49 # Propositional unsat checks : 0 0.19/0.49 # Propositional check models : 0 0.19/0.49 # Propositional check unsatisfiable : 0 0.19/0.49 # Propositional clauses : 0 0.19/0.49 # Propositional clauses after purity: 0 0.19/0.49 # Propositional unsat core size : 0 0.19/0.49 # Propositional preprocessing time : 0.000 0.19/0.49 # Propositional encoding time : 0.000 0.19/0.49 # Propositional solver time : 0.000 0.19/0.49 # Success case prop preproc time : 0.000 0.19/0.49 # Success case prop encoding time : 0.000 0.19/0.49 # Success case prop solver time : 0.000 0.19/0.49 # Current number of processed clauses : 1 0.19/0.49 # Positive orientable unit clauses : 0 0.19/0.49 # Positive unorientable unit clauses: 0 0.19/0.49 # Negative unit clauses : 0 0.19/0.49 # Non-unit-clauses : 1 0.19/0.49 # Current number of unprocessed clauses: 7 0.19/0.49 # ...number of literals in the above : 29 0.19/0.49 # Current number of archived formulas : 0 0.19/0.49 # Current number of archived clauses : 7 0.19/0.49 # Clause-clause subsumption calls (NU) : 17 0.19/0.49 # Rec. Clause-clause subsumption calls : 4 0.19/0.49 # Non-unit clause-clause subsumptions : 4 0.19/0.49 # Unit Clause-clause subsumption calls : 0 0.19/0.49 # Rewrite failures with RHS unbound : 0 0.19/0.49 # BW rewrite match attempts : 0 0.19/0.49 # BW rewrite match successes : 0 0.19/0.49 # Condensation attempts : 0 0.19/0.49 # Condensation successes : 0 0.19/0.49 # Termbank termtop insertions : 1832 0.19/0.49 # Search garbage collected termcells : 150 0.19/0.49 0.19/0.49 # ------------------------------------------------- 0.19/0.49 # User time : 0.005 s 0.19/0.49 # System time : 0.000 s 0.19/0.49 # Total time : 0.005 s 0.19/0.49 # Maximum resident set size: 1772 pages 0.19/0.49 0.19/0.49 # ------------------------------------------------- 0.19/0.49 # User time : 0.007 s 0.19/0.49 # System time : 0.001 s 0.19/0.49 # Total time : 0.008 s 0.19/0.49 # Maximum resident set size: 1688 pages 0.19/0.49 % E---3.1 exiting 0.19/0.49 % E exiting 0.19/0.49 EOF