0.04/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.04/0.12 % Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 240 THM 0.12/0.33 % Computer : n025.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 : 1920 0.12/0.33 % WCLimit : 240 0.12/0.33 % DateTime : Wed Jul 30 02:01:04 EDT 2025 0.12/0.34 % CPUTime : 0.20/0.48 Running higher-order theorem proving 0.20/0.49 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=240 /export/starexec/sandbox/tmp/tmp.s5aXQ0sGva/E---3.1_18785.p 0.20/0.50 # Version: 3.0.0-ho 0.20/0.50 # Preprocessing class: HSSSSMSSSSSNSSA. 0.20/0.50 # Scheduled 8 strats onto 8 cores with 240 seconds (1920 total) 0.20/0.50 # Starting post_as_ho12 with 240s (1) cores 0.20/0.50 # Starting new_bool_9 with 240s (1) cores 0.20/0.50 # Starting post_as_ho1 with 240s (1) cores 0.20/0.50 # Starting post_as_ho4 with 240s (1) cores 0.20/0.50 # Starting post_as_ho2 with 240s (1) cores 0.20/0.50 # Starting ehoh_best2_full_lfho with 240s (1) cores 0.20/0.50 # Starting full_lambda_10 with 240s (1) cores 0.20/0.50 # Starting new_ho_8 with 240s (1) cores 0.20/0.50 # post_as_ho12 with pid 18863 completed with status 0 0.20/0.50 # Result found by post_as_ho12 0.20/0.50 # Preprocessing class: HSSSSMSSSSSNSSA. 0.20/0.50 # Scheduled 8 strats onto 8 cores with 240 seconds (1920 total) 0.20/0.50 # Starting post_as_ho12 with 240s (1) cores 0.20/0.50 # No SInE strategy applied 0.20/0.50 # Search class: HHUSF-FFSF11-SSSFFMBN 0.20/0.50 # Scheduled 6 strats onto 1 cores with 240 seconds (240 total) 0.20/0.50 # Starting ehoh_best_nonlift with 130s (1) cores 0.20/0.50 # ehoh_best_nonlift with pid 18871 completed with status 0 0.20/0.50 # Result found by ehoh_best_nonlift 0.20/0.50 # Preprocessing class: HSSSSMSSSSSNSSA. 0.20/0.50 # Scheduled 8 strats onto 8 cores with 240 seconds (1920 total) 0.20/0.50 # Starting post_as_ho12 with 240s (1) cores 0.20/0.50 # No SInE strategy applied 0.20/0.50 # Search class: HHUSF-FFSF11-SSSFFMBN 0.20/0.50 # Scheduled 6 strats onto 1 cores with 240 seconds (240 total) 0.20/0.50 # Starting ehoh_best_nonlift with 130s (1) cores 0.20/0.50 # Preprocessing time : 0.001 s 0.20/0.50 # Presaturation interreduction done 0.20/0.50 0.20/0.50 # Proof found! 0.20/0.50 # SZS status Theorem 0.20/0.50 # SZS output start CNFRefutation 0.20/0.50 thf(decl_23, type, esk1_0: $i). 0.20/0.50 thf(decl_24, type, esk2_0: $i). 0.20/0.50 thf(decl_25, type, esk3_1: ($i > $i > $o) > $i). 0.20/0.50 thf(cTHM47B, conjecture, ![X1:$i, X2:$i]:((((X1)=(X2))<=![X3:$i > $i > $o]:((![X4:$i]:((X3 @ X4 @ X4))=>(X3 @ X1 @ X2))))), file('/export/starexec/sandbox/tmp/tmp.s5aXQ0sGva/E---3.1_18785.p', cTHM47B)). 0.20/0.50 thf(c_0_1, negated_conjecture, ~(![X1:$i, X2:$i]:((![X3:$i > $i > $o]:((![X4:$i]:((X3 @ X4 @ X4))=>(X3 @ X1 @ X2)))=>((X1)=(X2))))), inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[cTHM47B])])). 0.20/0.50 thf(c_0_2, negated_conjecture, ![X11:$i > $i > $o]:(((~(X11 @ (esk3_1 @ X11) @ (esk3_1 @ X11))|(X11 @ esk1_0 @ esk2_0))&((esk1_0)!=(esk2_0)))), inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_1])])])])])). 0.20/0.50 thf(c_0_3, negated_conjecture, ![X3:$i > $i > $o]:(((X3 @ esk1_0 @ esk2_0)|~((X3 @ (esk3_1 @ X3) @ (esk3_1 @ X3))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.50 thf(c_0_4, negated_conjecture, ((esk1_0)!=(esk2_0)), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.50 thf(c_0_5, negated_conjecture, ($false), inference(sr,[status(thm)],[inference(primitive_enumeration,[status(thm)],[inference(cn,[status(thm)],[inference(cn,[status(thm)],[])]), c_0_3]), c_0_4]), ['proof']). 0.20/0.50 # SZS output end CNFRefutation 0.20/0.50 # Parsed axioms : 1 0.20/0.50 # Removed by relevancy pruning/SinE : 0 0.20/0.50 # Initial clauses : 2 0.20/0.50 # Removed in clause preprocessing : 0 0.20/0.50 # Initial clauses in saturation : 2 0.20/0.50 # Processed clauses : 4 0.20/0.50 # ...of these trivial : 0 0.20/0.50 # ...subsumed : 0 0.20/0.50 # ...remaining for further processing : 4 0.20/0.50 # Other redundant clauses eliminated : 0 0.20/0.50 # Clauses deleted for lack of memory : 0 0.20/0.50 # Backward-subsumed : 0 0.20/0.50 # Backward-rewritten : 0 0.20/0.50 # Generated clauses : 8 0.20/0.50 # ...of the previous two non-redundant : 2 0.20/0.50 # ...aggressively subsumed : 0 0.20/0.50 # Contextual simplify-reflections : 0 0.20/0.50 # Paramodulations : 0 0.20/0.50 # Factorizations : 0 0.20/0.50 # NegExts : 0 0.20/0.50 # Equation resolutions : 0 0.20/0.50 # Disequality decompositions : 0 0.20/0.50 # Total rewrite steps : 0 0.20/0.50 # ...of those cached : 0 0.20/0.50 # Propositional unsat checks : 0 0.20/0.50 # Propositional check models : 0 0.20/0.50 # Propositional check unsatisfiable : 0 0.20/0.50 # Propositional clauses : 0 0.20/0.50 # Propositional clauses after purity: 0 0.20/0.50 # Propositional unsat core size : 0 0.20/0.50 # Propositional preprocessing time : 0.000 0.20/0.50 # Propositional encoding time : 0.000 0.20/0.50 # Propositional solver time : 0.000 0.20/0.50 # Success case prop preproc time : 0.000 0.20/0.50 # Success case prop encoding time : 0.000 0.20/0.50 # Success case prop solver time : 0.000 0.20/0.50 # Current number of processed clauses : 2 0.20/0.50 # Positive orientable unit clauses : 0 0.20/0.50 # Positive unorientable unit clauses: 0 0.20/0.50 # Negative unit clauses : 1 0.20/0.50 # Non-unit-clauses : 1 0.20/0.50 # Current number of unprocessed clauses: 0 0.20/0.50 # ...number of literals in the above : 0 0.20/0.50 # Current number of archived formulas : 0 0.20/0.50 # Current number of archived clauses : 2 0.20/0.50 # Clause-clause subsumption calls (NU) : 0 0.20/0.50 # Rec. Clause-clause subsumption calls : 0 0.20/0.50 # Non-unit clause-clause subsumptions : 0 0.20/0.50 # Unit Clause-clause subsumption calls : 0 0.20/0.50 # Rewrite failures with RHS unbound : 0 0.20/0.50 # BW rewrite match attempts : 0 0.20/0.50 # BW rewrite match successes : 0 0.20/0.50 # Condensation attempts : 0 0.20/0.50 # Condensation successes : 0 0.20/0.50 # Termbank termtop insertions : 293 0.20/0.50 # Search garbage collected termcells : 81 0.20/0.50 0.20/0.50 # ------------------------------------------------- 0.20/0.50 # User time : 0.003 s 0.20/0.50 # System time : 0.000 s 0.20/0.50 # Total time : 0.003 s 0.20/0.50 # Maximum resident set size: 1756 pages 0.20/0.50 0.20/0.50 # ------------------------------------------------- 0.20/0.50 # User time : 0.004 s 0.20/0.50 # System time : 0.003 s 0.20/0.50 # Total time : 0.007 s 0.20/0.50 # Maximum resident set size: 1708 pages 0.20/0.50 % E exiting 0.20/0.50 % E exiting 0.20/0.50 EOF