0.00/0.03 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.04 % Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 180 THM 0.10/0.40 % Computer : n023.cluster.edu 0.10/0.40 % Model : x86_64 x86_64 0.10/0.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.10/0.40 % Memory : 8046.5625MB 0.10/0.40 % OS : Linux 6.8.0-71-generic 0.10/0.40 % CPULimit : 1440 0.10/0.40 % WCLimit : 180 0.10/0.40 % DateTime : Mon Jul 27 09:29:51 UTC 2026 0.10/0.40 % CPUTime : 0.10/0.40 Running run_E /export/starexec/sandbox/benchmark/theBenchmark.p 180 THM 0.10/0.47 Running first-order theorem proving 0.10/0.47 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 0.20/0.51 % Version: 3.5.1 0.20/0.51 % Preprocessing class: FSMSSMSMSSSNFFN. 0.20/0.51 % Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.20/0.51 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 900s (5) cores 0.20/0.51 % Starting new_bool_3 with 180s (1) cores 0.20/0.51 % Starting new_bool_1 with 180s (1) cores 0.20/0.51 % Starting sh5l with 180s (1) cores 0.20/0.51 % new_bool_3 with pid 705510 completed with status 0 0.20/0.51 % Result found by new_bool_3 0.20/0.51 % Preprocessing class: FSMSSMSMSSSNFFN. 0.20/0.51 % Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.20/0.51 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 900s (5) cores 0.20/0.51 % Starting new_bool_3 with 180s (1) cores 0.20/0.51 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)) 0.20/0.51 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0) 0.20/0.51 % Search class: FGHNF-FFSM22-SFFFFFNN 0.20/0.51 % partial match(1): FGHNF-FFSF22-SFFFFFNN 0.20/0.51 % Scheduled 5 strats onto 1 cores with 180 seconds (180 total) 0.20/0.51 % Starting SubtermCWHack with 19s (1) cores 0.20/0.51 % SubtermCWHack with pid 705513 completed with status 0 0.20/0.51 % Result found by SubtermCWHack 0.20/0.51 % Preprocessing class: FSMSSMSMSSSNFFN. 0.20/0.51 % Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.20/0.51 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 900s (5) cores 0.20/0.51 % Starting new_bool_3 with 180s (1) cores 0.20/0.51 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)) 0.20/0.51 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0) 0.20/0.51 % Search class: FGHNF-FFSM22-SFFFFFNN 0.20/0.51 % partial match(1): FGHNF-FFSF22-SFFFFFNN 0.20/0.51 % Scheduled 5 strats onto 1 cores with 180 seconds (180 total) 0.20/0.51 % Starting SubtermCWHack with 19s (1) cores 0.20/0.51 % Preprocessing time : 0.001 s 0.20/0.51 0.20/0.51 % Proof found! 0.20/0.51 % SZS status Theorem 0.20/0.51 % SZS output start CNFRefutation 0.20/0.51 fof(tac, axiom, ![X1, X2]:((status(X1,X2,tac)<=>(![X4]:(model(X4,X2))&?[X3]:(model(X3,X1))))), file('/export/starexec/sandbox/benchmark/Axioms/KRS001+0.ax', tac)). 0.20/0.51 fof(isa, axiom, ![X9, X10]:((![X1, X2]:((status(X1,X2,X9)=>status(X1,X2,X10)))<=>isa(X9,X10))), file('/export/starexec/sandbox/benchmark/Axioms/KRS001+1.ax', isa)). 0.20/0.51 fof(isa_tac_thm, conjecture, isa(tac,thm), file('/export/starexec/sandbox/benchmark/theBenchmark.p', isa_tac_thm)). 0.20/0.51 fof(thm, axiom, ![X1, X2]:((status(X1,X2,thm)<=>![X3]:((model(X3,X1)=>model(X3,X2))))), file('/export/starexec/sandbox/benchmark/Axioms/KRS001+0.ax', thm)). 0.20/0.51 fof(c_0_4, plain, ![X25, X26, X27, X29, X30, X32]:((((model(X27,X26)|~status(X25,X26,tac))&(model(esk4_2(X25,X26),X25)|~status(X25,X26,tac)))&(~model(esk5_2(X29,X30),X30)|~model(X32,X29)|status(X29,X30,tac)))), 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)],[tac])])])])])])])). 0.20/0.51 fof(c_0_5, plain, ![X11, X12, X15, X16, X17, X18]:((((status(esk1_2(X11,X12),esk2_2(X11,X12),X11)|isa(X11,X12))&(~status(esk1_2(X11,X12),esk2_2(X11,X12),X12)|isa(X11,X12)))&(~isa(X15,X16)|(~status(X17,X18,X15)|status(X17,X18,X16))))), 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)],[isa])])])])])])])). 0.20/0.51 fof(c_0_6, negated_conjecture, ~(isa(tac,thm)), inference(assume_negation,[status(cth)],[isa_tac_thm])). 0.20/0.51 fof(c_0_7, plain, ![X19, X20, X21, X22, X23]:(((~status(X19,X20,thm)|(~model(X21,X19)|model(X21,X20)))&((model(esk3_2(X22,X23),X22)|status(X22,X23,thm))&(~model(esk3_2(X22,X23),X23)|status(X22,X23,thm))))), 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)],[thm])])])])])])])). 0.20/0.51 cnf(c_0_8, plain, (model(X1,X2)|~status(X3,X2,tac)), inference(split_conjunct,[status(thm)],[c_0_4])). 0.20/0.51 cnf(c_0_9, plain, (status(esk1_2(X1,X2),esk2_2(X1,X2),X1)|isa(X1,X2)), inference(split_conjunct,[status(thm)],[c_0_5])). 0.20/0.51 fof(c_0_10, negated_conjecture, ~isa(tac,thm), inference(fof_simplification,[status(thm)],[c_0_6])). 0.20/0.51 cnf(c_0_11, plain, (status(X1,X2,thm)|~model(esk3_2(X1,X2),X2)), inference(split_conjunct,[status(thm)],[c_0_7])). 0.20/0.51 cnf(c_0_12, plain, (isa(tac,X1)|model(X2,esk2_2(tac,X1))), inference(spm,[status(thm)],[c_0_8, c_0_9])). 0.20/0.51 fof(c_0_13, negated_conjecture, ~isa(tac,thm), inference(fof_nnf,[status(thm)],[c_0_10])). 0.20/0.51 cnf(c_0_14, plain, (isa(X1,X2)|~status(esk1_2(X1,X2),esk2_2(X1,X2),X2)), inference(split_conjunct,[status(thm)],[c_0_5])). 0.20/0.51 cnf(c_0_15, plain, (isa(tac,X1)|status(X2,esk2_2(tac,X1),thm)), inference(spm,[status(thm)],[c_0_11, c_0_12])). 0.20/0.51 cnf(c_0_16, negated_conjecture, (~isa(tac,thm)), inference(split_conjunct,[status(thm)],[c_0_13])). 0.20/0.51 cnf(c_0_17, plain, ($false), inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_14, c_0_15]), c_0_16]), ['proof']). 0.20/0.51 % SZS output end CNFRefutation 0.20/0.51 % Parsed axioms : 33 0.20/0.51 % Removed by relevancy pruning/SinE : 23 0.20/0.51 % Initial clauses : 25 0.20/0.51 % Removed in clause preprocessing : 0 0.20/0.51 % Initial clauses in saturation : 25 0.20/0.51 % Processed clauses : 62 0.20/0.51 % ...of these trivial : 1 0.20/0.51 % ...subsumed : 3 0.20/0.51 % ...remaining for further processing : 58 0.20/0.51 % Other redundant clauses eliminated : 0 0.20/0.51 % Clauses deleted for lack of memory : 0 0.20/0.51 % Backward-subsumed : 0 0.20/0.51 % Backward-rewritten : 0 0.20/0.51 % Generated clauses : 82 0.20/0.51 % ...of the previous two non-redundant : 47 0.20/0.51 % ...aggressively subsumed : 0 0.20/0.51 % Contextual simplify-reflections : 0 0.20/0.51 % Paramodulations : 82 0.20/0.51 % Factorizations : 0 0.20/0.51 % NegExts : 0 0.20/0.51 % Equation resolutions : 0 0.20/0.51 % Disequality decompositions : 0 0.20/0.51 % Total rewrite steps : 32 0.20/0.51 % ...of those cached : 19 0.20/0.51 % Propositional unsat checks : 0 0.20/0.51 % Propositional check models : 0 0.20/0.51 % Propositional check unsatisfiable : 0 0.20/0.51 % Propositional clauses : 0 0.20/0.51 % Propositional clauses after purity: 0 0.20/0.51 % Propositional unsat core size : 0 0.20/0.51 % Propositional preprocessing time : 0.000 0.20/0.51 % Propositional encoding time : 0.000 0.20/0.51 % Propositional solver time : 0.000 0.20/0.51 % Success case prop preproc time : 0.000 0.20/0.51 % Success case prop encoding time : 0.000 0.20/0.51 % Success case prop solver time : 0.000 0.20/0.51 % Current number of processed clauses : 58 0.20/0.51 % Positive orientable unit clauses : 21 0.20/0.51 % Positive unorientable unit clauses: 0 0.20/0.51 % Negative unit clauses : 8 0.20/0.51 % Non-unit-clauses : 29 0.20/0.51 % Current number of unprocessed clauses: 10 0.20/0.51 % ...number of literals in the above : 27 0.20/0.51 % Current number of archived formulas : 0 0.20/0.51 % Current number of archived clauses : 0 0.20/0.51 % Clause-clause subsumption calls (NU) : 53 0.20/0.51 % Rec. Clause-clause subsumption calls : 41 0.20/0.51 % Non-unit clause-clause subsumptions : 2 0.20/0.51 % Unit Clause-clause subsumption calls : 19 0.20/0.51 % Rewrite failures with RHS unbound : 0 0.20/0.51 % BW rewrite match attempts : 11 0.20/0.51 % BW rewrite match successes : 0 0.20/0.51 % Condensation attempts : 0 0.20/0.51 % Condensation successes : 0 0.20/0.51 % Termbank termtop insertions : 2457 0.20/0.51 % Search garbage collected termcells : 527 0.20/0.51 0.20/0.51 % ------------------------------------------------- 0.20/0.51 % User time : 0.011 s 0.20/0.51 % System time : 0.000 s 0.20/0.51 % Total time : 0.011 s 0.20/0.51 % Maximum resident set size: 3628 pages 0.20/0.51 0.20/0.51 % ------------------------------------------------- 0.20/0.51 % User time : 0.016 s 0.20/0.51 % System time : 0.005 s 0.20/0.51 % Total time : 0.020 s 0.20/0.51 % Maximum resident set size: 4864 pages 0.20/0.51 % E exiting 0.20/0.51 EOF