0.00/0.03 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.05 % Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 180 THM 0.12/0.39 % Computer : n021.cluster.edu 0.12/0.39 % Model : x86_64 x86_64 0.12/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.39 % Memory : 8046.5625MB 0.12/0.39 % OS : Linux 6.8.0-71-generic 0.12/0.39 % CPULimit : 1440 0.12/0.39 % WCLimit : 180 0.12/0.39 % DateTime : Mon Jul 27 10:27:52 UTC 2026 0.12/0.39 % CPUTime : 0.12/0.39 Running run_E /export/starexec/sandbox/benchmark/theBenchmark.p 180 THM 0.12/0.46 Running first-order theorem proving 0.12/0.46 Running: /export/starexec/sandbox/solver/bin/eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=180 /export/starexec/sandbox/benchmark/theBenchmark.p 0.21/0.52 % Version: 3.5.1 0.21/0.52 % Preprocessing class: FSLMSMSLSSSNFFN. 0.21/0.52 % Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.21/0.52 % Starting G-E--_008_C45_F1_PI_SE_Q4_CS_SP_S4SI with 540s (3) cores 0.21/0.52 % Starting new_bool_3 with 360s (2) cores 0.21/0.52 % Starting new_bool_1 with 360s (2) cores 0.21/0.52 % Starting sh5l with 180s (1) cores 0.21/0.52 % new_bool_1 with pid 664858 completed with status 0 0.21/0.52 % Result found by new_bool_1 0.21/0.52 % Preprocessing class: FSLMSMSLSSSNFFN. 0.21/0.52 % Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.21/0.52 % Starting G-E--_008_C45_F1_PI_SE_Q4_CS_SP_S4SI with 540s (3) cores 0.21/0.52 % Starting new_bool_3 with 360s (2) cores 0.21/0.52 % Starting new_bool_1 with 360s (2) cores 0.21/0.52 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)) 0.21/0.52 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0) 0.21/0.52 % Search class: FGUNF-FFMM22-SFFFFFNN 0.21/0.52 % Scheduled 5 strats onto 2 cores with 360 seconds (360 total) 0.21/0.52 % Starting SubtermCWHack with 37s (1) cores 0.21/0.52 % Starting SAT001_MinMin_p005000_rr_RG with 217s (1) cores 0.21/0.52 % SubtermCWHack with pid 664860 completed with status 0 0.21/0.52 % Result found by SubtermCWHack 0.21/0.52 % Preprocessing class: FSLMSMSLSSSNFFN. 0.21/0.52 % Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.21/0.52 % Starting G-E--_008_C45_F1_PI_SE_Q4_CS_SP_S4SI with 540s (3) cores 0.21/0.52 % Starting new_bool_3 with 360s (2) cores 0.21/0.52 % Starting new_bool_1 with 360s (2) cores 0.21/0.52 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)) 0.21/0.52 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0) 0.21/0.52 % Search class: FGUNF-FFMM22-SFFFFFNN 0.21/0.52 % Scheduled 5 strats onto 2 cores with 360 seconds (360 total) 0.21/0.52 % Starting SubtermCWHack with 37s (1) cores 0.21/0.52 % Preprocessing time : 0.004 s 0.21/0.52 0.21/0.52 % Proof found! 0.21/0.52 % SZS status Theorem 0.21/0.52 % SZS output start CNFRefutation 0.21/0.52 fof(conclusion_rdfbased_sem_class_nothing_term, conjecture, iext(uri_rdfs_subClassOf,uri_owl_Nothing,uri_ex_c), file('/export/starexec/sandbox/benchmark/theBenchmark.p', conclusion_rdfbased_sem_class_nothing_term)). 0.21/0.52 fof(owl_class_nothing_ext, axiom, ![X7]:(~(icext(uri_owl_Nothing,X7))), file('/export/starexec/sandbox/benchmark/Axioms/SWB001+0.ax', owl_class_nothing_ext)). 0.21/0.52 fof(owl_class_classowl_ext, axiom, ![X7]:((ic(X7)<=>icext(uri_owl_Class,X7))), file('/export/starexec/sandbox/benchmark/Axioms/SWB001+0.ax', owl_class_classowl_ext)). 0.21/0.52 fof(rdfs_cext_def, axiom, ![X7, X20]:((icext(X20,X7)<=>iext(uri_rdf_type,X7,X20))), file('/export/starexec/sandbox/benchmark/Axioms/SWB001+0.ax', rdfs_cext_def)). 0.21/0.52 fof(owl_rdfsext_subclassof, axiom, ![X17, X18]:((iext(uri_rdfs_subClassOf,X17,X18)<=>((ic(X17)&![X7]:((icext(X17,X7)=>icext(X18,X7))))&ic(X18)))), file('/export/starexec/sandbox/benchmark/Axioms/SWB001+0.ax', owl_rdfsext_subclassof)). 0.21/0.52 fof(owl_class_nothing_type, axiom, ic(uri_owl_Nothing), file('/export/starexec/sandbox/benchmark/Axioms/SWB001+0.ax', owl_class_nothing_type)). 0.21/0.52 fof(premise_rdfbased_sem_class_nothing_term, axiom, iext(uri_rdf_type,uri_ex_c,uri_owl_Class), file('/export/starexec/sandbox/benchmark/theBenchmark.p', premise_rdfbased_sem_class_nothing_term)). 0.21/0.52 fof(c_0_7, negated_conjecture, ~(iext(uri_rdfs_subClassOf,uri_owl_Nothing,uri_ex_c)), inference(assume_negation,[status(cth)],[conclusion_rdfbased_sem_class_nothing_term])). 0.21/0.52 fof(c_0_8, plain, ![X7]:(~icext(uri_owl_Nothing,X7)), inference(fof_simplification,[status(thm)],[owl_class_nothing_ext])). 0.21/0.52 fof(c_0_9, plain, ![X57]:(((~ic(X57)|icext(uri_owl_Class,X57))&(~icext(uri_owl_Class,X57)|ic(X57)))), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[owl_class_classowl_ext])])])). 0.21/0.52 fof(c_0_10, plain, ![X59, X60]:(((~icext(X60,X59)|iext(uri_rdf_type,X59,X60))&(~iext(uri_rdf_type,X59,X60)|icext(X60,X59)))), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[rdfs_cext_def])])])). 0.21/0.52 fof(c_0_11, negated_conjecture, ~iext(uri_rdfs_subClassOf,uri_owl_Nothing,uri_ex_c), inference(fof_simplification,[status(thm)],[c_0_7])). 0.21/0.52 fof(c_0_12, plain, ![X42]:(~icext(uri_owl_Nothing,X42)), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[c_0_8])])). 0.21/0.52 fof(c_0_13, plain, ![X43, X44, X45, X46, X47]:(((((ic(X43)|~iext(uri_rdfs_subClassOf,X43,X44))&(~icext(X43,X45)|icext(X44,X45)|~iext(uri_rdfs_subClassOf,X43,X44)))&(ic(X44)|~iext(uri_rdfs_subClassOf,X43,X44)))&((icext(X46,esk1_2(X46,X47))|~ic(X46)|~ic(X47)|iext(uri_rdfs_subClassOf,X46,X47))&(~icext(X47,esk1_2(X46,X47))|~ic(X46)|~ic(X47)|iext(uri_rdfs_subClassOf,X46,X47))))), inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[owl_rdfsext_subclassof])])])])])])])). 0.21/0.52 cnf(c_0_14, plain, (ic(X1)|~icext(uri_owl_Class,X1)), inference(split_conjunct,[status(thm)],[c_0_9])). 0.21/0.52 cnf(c_0_15, plain, (icext(X2,X1)|~iext(uri_rdf_type,X1,X2)), inference(split_conjunct,[status(thm)],[c_0_10])). 0.21/0.52 fof(c_0_16, negated_conjecture, ~iext(uri_rdfs_subClassOf,uri_owl_Nothing,uri_ex_c), inference(fof_nnf,[status(thm)],[c_0_11])). 0.21/0.52 cnf(c_0_17, plain, (~icext(uri_owl_Nothing,X1)), inference(split_conjunct,[status(thm)],[c_0_12])). 0.21/0.52 cnf(c_0_18, plain, (icext(X1,esk1_2(X1,X2))|iext(uri_rdfs_subClassOf,X1,X2)|~ic(X1)|~ic(X2)), inference(split_conjunct,[status(thm)],[c_0_13])). 0.21/0.52 cnf(c_0_19, plain, (ic(uri_owl_Nothing)), inference(split_conjunct,[status(thm)],[owl_class_nothing_type])). 0.21/0.52 cnf(c_0_20, plain, (ic(X1)|~iext(uri_rdf_type,X1,uri_owl_Class)), inference(spm,[status(thm)],[c_0_14, c_0_15])). 0.21/0.52 cnf(c_0_21, plain, (iext(uri_rdf_type,uri_ex_c,uri_owl_Class)), inference(split_conjunct,[status(thm)],[premise_rdfbased_sem_class_nothing_term])). 0.21/0.52 cnf(c_0_22, negated_conjecture, (~iext(uri_rdfs_subClassOf,uri_owl_Nothing,uri_ex_c)), inference(split_conjunct,[status(thm)],[c_0_16])). 0.21/0.52 cnf(c_0_23, plain, (iext(uri_rdfs_subClassOf,uri_owl_Nothing,X1)|~ic(X1)), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_17, c_0_18]), c_0_19])])). 0.21/0.52 cnf(c_0_24, plain, (ic(uri_ex_c)), inference(spm,[status(thm)],[c_0_20, c_0_21])). 0.21/0.52 cnf(c_0_25, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22, c_0_23]), c_0_24])]), ['proof']). 0.21/0.52 % SZS output end CNFRefutation 0.21/0.52 % Parsed axioms : 560 0.21/0.52 % Removed by relevancy pruning/SinE : 506 0.21/0.52 % Initial clauses : 80 0.21/0.52 % Removed in clause preprocessing : 0 0.21/0.52 % Initial clauses in saturation : 80 0.21/0.52 % Processed clauses : 129 0.21/0.52 % ...of these trivial : 20 0.21/0.52 % ...subsumed : 20 0.21/0.52 % ...remaining for further processing : 89 0.21/0.52 % Other redundant clauses eliminated : 0 0.21/0.52 % Clauses deleted for lack of memory : 0 0.21/0.52 % Backward-subsumed : 0 0.21/0.52 % Backward-rewritten : 1 0.21/0.52 % Generated clauses : 118 0.21/0.52 % ...of the previous two non-redundant : 65 0.21/0.52 % ...aggressively subsumed : 0 0.21/0.52 % Contextual simplify-reflections : 0 0.21/0.52 % Paramodulations : 118 0.21/0.52 % Factorizations : 0 0.21/0.52 % NegExts : 0 0.21/0.52 % Equation resolutions : 0 0.21/0.52 % Disequality decompositions : 0 0.21/0.52 % Total rewrite steps : 72 0.21/0.52 % ...of those cached : 49 0.21/0.52 % Propositional unsat checks : 0 0.21/0.52 % Propositional check models : 0 0.21/0.52 % Propositional check unsatisfiable : 0 0.21/0.52 % Propositional clauses : 0 0.21/0.52 % Propositional clauses after purity: 0 0.21/0.52 % Propositional unsat core size : 0 0.21/0.52 % Propositional preprocessing time : 0.000 0.21/0.52 % Propositional encoding time : 0.000 0.21/0.52 % Propositional solver time : 0.000 0.21/0.52 % Success case prop preproc time : 0.000 0.21/0.52 % Success case prop encoding time : 0.000 0.21/0.52 % Success case prop solver time : 0.000 0.21/0.52 % Current number of processed clauses : 88 0.21/0.52 % Positive orientable unit clauses : 44 0.21/0.52 % Positive unorientable unit clauses: 0 0.21/0.52 % Negative unit clauses : 3 0.21/0.52 % Non-unit-clauses : 41 0.21/0.52 % Current number of unprocessed clauses: 16 0.21/0.52 % ...number of literals in the above : 56 0.21/0.52 % Current number of archived formulas : 0 0.21/0.52 % Current number of archived clauses : 1 0.21/0.52 % Clause-clause subsumption calls (NU) : 121 0.21/0.52 % Rec. Clause-clause subsumption calls : 106 0.21/0.52 % Non-unit clause-clause subsumptions : 20 0.21/0.52 % Unit Clause-clause subsumption calls : 16 0.21/0.52 % Rewrite failures with RHS unbound : 0 0.21/0.52 % BW rewrite match attempts : 6 0.21/0.52 % BW rewrite match successes : 1 0.21/0.52 % Condensation attempts : 0 0.21/0.52 % Condensation successes : 0 0.21/0.52 % Termbank termtop insertions : 11431 0.21/0.52 % Search garbage collected termcells : 3865 0.21/0.52 0.21/0.52 % ------------------------------------------------- 0.21/0.52 % User time : 0.012 s 0.21/0.52 % System time : 0.006 s 0.21/0.52 % Total time : 0.018 s 0.21/0.52 % Maximum resident set size: 4744 pages 0.21/0.52 0.21/0.52 % ------------------------------------------------- 0.21/0.52 % User time : 0.043 s 0.21/0.52 % System time : 0.017 s 0.21/0.52 % Total time : 0.061 s 0.21/0.52 % Maximum resident set size: 5376 pages 0.21/0.52 % E exiting 0.21/0.53 EOF