0.03/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.03/0.12 % Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 240 THM 0.12/0.34 % Computer : n031.cluster.edu 0.12/0.34 % Model : x86_64 x86_64 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.34 % Memory : 8042.1875MB 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.34 % CPULimit : 1920 0.12/0.34 % WCLimit : 240 0.12/0.34 % DateTime : Wed Jul 30 01:59:34 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.ANjAc1Tb2O/E---3.1_27568.p 0.20/0.50 # Version: 3.0.0-ho 0.20/0.50 # Preprocessing class: HSSSSMSSSSSNSSN. 0.20/0.50 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 0.20/0.50 # Starting ehoh_best_nonlift_nonlambdatoforall with 1200s (5) cores 0.20/0.50 # Starting post_as_ho10 with 240s (1) cores 0.20/0.50 # Starting new_bool_9 with 240s (1) cores 0.20/0.50 # Starting sh5l with 240s (1) cores 0.20/0.50 # new_bool_9 with pid 27650 completed with status 0 0.20/0.50 # Result found by new_bool_9 0.20/0.50 # Preprocessing class: HSSSSMSSSSSNSSN. 0.20/0.50 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 0.20/0.50 # Starting ehoh_best_nonlift_nonlambdatoforall with 1200s (5) cores 0.20/0.50 # Starting post_as_ho10 with 240s (1) cores 0.20/0.50 # Starting new_bool_9 with 240s (1) cores 0.20/0.50 # SinE strategy is GSinE(CountFormulas,hypos,1,,2,20000,1.0) 0.20/0.50 # Search class: HUUNF-FFSF11-SSSFFFNN 0.20/0.50 # Scheduled 5 strats onto 1 cores with 240 seconds (240 total) 0.20/0.50 # Starting new_ho_10 with 145s (1) cores 0.20/0.50 # new_ho_10 with pid 27652 completed with status 0 0.20/0.50 # Result found by new_ho_10 0.20/0.50 # Preprocessing class: HSSSSMSSSSSNSSN. 0.20/0.50 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 0.20/0.50 # Starting ehoh_best_nonlift_nonlambdatoforall with 1200s (5) cores 0.20/0.50 # Starting post_as_ho10 with 240s (1) cores 0.20/0.50 # Starting new_bool_9 with 240s (1) cores 0.20/0.50 # SinE strategy is GSinE(CountFormulas,hypos,1,,2,20000,1.0) 0.20/0.50 # Search class: HUUNF-FFSF11-SSSFFFNN 0.20/0.50 # Scheduled 5 strats onto 1 cores with 240 seconds (240 total) 0.20/0.50 # Starting new_ho_10 with 145s (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_sort1, type, a: $tType). 0.20/0.50 thf(decl_sort2, type, b: $tType). 0.20/0.50 thf(decl_23, type, r: a > b > $o). 0.20/0.50 thf(decl_24, type, esk1_1: (a > b) > a). 0.20/0.50 thf(decl_25, type, esk2_1: a > b). 0.20/0.50 thf(skolem, conjecture, ?[X3:a > b]:(![X1:a]:((r @ X1 @ (X3 @ X1)))), file('/export/starexec/sandbox/tmp/tmp.ANjAc1Tb2O/E---3.1_27568.p', skolem)). 0.20/0.50 thf(rtotal, axiom, ![X1:a]:(?[X2:b]:((r @ X1 @ X2))), file('/export/starexec/sandbox/tmp/tmp.ANjAc1Tb2O/E---3.1_27568.p', rtotal)). 0.20/0.50 thf(c_0_2, negated_conjecture, ~(?[X3:a > b]:(![X1:a]:((r @ X1 @ (X3 @ X1))))), inference(assume_negation,[status(cth)],[skolem])). 0.20/0.50 thf(c_0_3, negated_conjecture, ![X8:a > b]:(~(r @ (esk1_1 @ X8) @ (X8 @ (esk1_1 @ X8)))), inference(fof_nnf,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_2])])])])). 0.20/0.50 thf(c_0_4, plain, ![X10:a]:((r @ X10 @ (esk2_1 @ X10))), inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[rtotal])])). 0.20/0.50 thf(c_0_5, negated_conjecture, ![X3:a > b]:(~((r @ (esk1_1 @ X3) @ (X3 @ (esk1_1 @ X3))))), inference(split_conjunct,[status(thm)],[c_0_3])). 0.20/0.50 thf(c_0_6, plain, ![X1:a]:((r @ X1 @ (esk2_1 @ X1))), inference(split_conjunct,[status(thm)],[c_0_4])). 0.20/0.50 thf(c_0_7, negated_conjecture, ($false), inference(spm,[status(thm)],[c_0_5, c_0_6]), ['proof']). 0.20/0.50 # SZS output end CNFRefutation 0.20/0.50 # Parsed axioms : 5 0.20/0.50 # Removed by relevancy pruning/SinE : 3 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 : 1 0.20/0.50 # ...of the previous two non-redundant : 0 0.20/0.50 # ...aggressively subsumed : 0 0.20/0.50 # Contextual simplify-reflections : 0 0.20/0.50 # Paramodulations : 1 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 : 1 0.20/0.50 # Positive unorientable unit clauses: 0 0.20/0.50 # Negative unit clauses : 1 0.20/0.50 # Non-unit-clauses : 0 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 : 4 0.20/0.50 # Condensation successes : 0 0.20/0.50 # Termbank termtop insertions : 137 0.20/0.50 # Search garbage collected termcells : 32 0.20/0.50 0.20/0.50 # ------------------------------------------------- 0.20/0.50 # User time : 0.004 s 0.20/0.50 # System time : 0.000 s 0.20/0.50 # Total time : 0.004 s 0.20/0.50 # Maximum resident set size: 1816 pages 0.20/0.50 0.20/0.50 # ------------------------------------------------- 0.20/0.50 # User time : 0.006 s 0.20/0.50 # System time : 0.002 s 0.20/0.50 # Total time : 0.007 s 0.20/0.50 # Maximum resident set size: 1732 pages 0.20/0.50 % E exiting 0.20/0.50 % E exiting 0.20/0.50 EOF