0.00/0.02 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.04 % Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 180 THM 0.09/0.36 % Computer : n021.cluster.edu 0.09/0.36 % Model : x86_64 x86_64 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.09/0.36 % Memory : 8046.5625MB 0.09/0.36 % OS : Linux 6.8.0-71-generic 0.09/0.36 % CPULimit : 1440 0.09/0.36 % WCLimit : 180 0.09/0.36 % DateTime : Mon Jul 27 10:02:52 UTC 2026 0.09/0.37 % CPUTime : 0.09/0.37 Running run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 180 THM 0.09/0.41 Running first-order theorem proving 0.09/0.41 Running: /export/starexec/sandbox2/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/sandbox2/benchmark/theBenchmark.p 0.09/0.45 % Version: 3.5.1 0.09/0.45 % Preprocessing class: FSMSSMSSSSSNFFN. 0.09/0.45 % Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.09/0.45 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 900s (5) cores 0.09/0.45 % Starting new_bool_3 with 180s (1) cores 0.09/0.45 % Starting new_bool_1 with 180s (1) cores 0.09/0.45 % Starting sh5l with 180s (1) cores 0.09/0.45 % G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with pid 644381 completed with status 0 0.09/0.45 % Result found by G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN 0.09/0.45 % Preprocessing class: FSMSSMSSSSSNFFN. 0.09/0.45 % Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.09/0.45 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 900s (5) cores 0.09/0.45 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto) 0.09/0.45 % No SInE strategy applied 0.09/0.45 % Search class: FGHNM-FFMF21-SFFFFFNN 0.09/0.45 % Scheduled 7 strats onto 5 cores with 900 seconds (900 total) 0.09/0.45 % Starting SubtermCWHack with 82s (1) cores 0.09/0.45 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 91s (1) cores 0.09/0.45 % Starting G-E--_110_C45_F1_PI_SE_CS_SP_PS_S4S with 139s (1) cores 0.09/0.45 % Starting new_bool_3 with 127s (1) cores 0.09/0.45 % Starting G-E--_107_C18_F1_PI_AE_Q4_CS_SP_PS_S4S with 82s (1) cores 0.09/0.45 % G-E--_110_C45_F1_PI_SE_CS_SP_PS_S4S with pid 644388 completed with status 0 0.09/0.45 % Result found by G-E--_110_C45_F1_PI_SE_CS_SP_PS_S4S 0.09/0.45 % Preprocessing class: FSMSSMSSSSSNFFN. 0.09/0.45 % Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.09/0.45 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 900s (5) cores 0.09/0.45 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto) 0.09/0.45 % No SInE strategy applied 0.09/0.45 % Search class: FGHNM-FFMF21-SFFFFFNN 0.09/0.45 % Scheduled 7 strats onto 5 cores with 900 seconds (900 total) 0.09/0.45 % Starting SubtermCWHack with 82s (1) cores 0.09/0.45 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 91s (1) cores 0.09/0.45 % Starting G-E--_110_C45_F1_PI_SE_CS_SP_PS_S4S with 139s (1) cores 0.09/0.45 % Preprocessing time : 0.002 s 0.09/0.45 % Presaturation interreduction done 0.09/0.45 0.09/0.45 % Proof found! 0.09/0.45 % SZS status Theorem 0.09/0.45 % SZS output start CNFRefutation 0.09/0.45 fof(greq4id, conjecture, ?[X54, X13, X14]:((id(X14,X54)&?[X48]:((r3(X13,X48,X14)&?[X49]:((r2(X49,X48)&?[X16]:((?[X51]:((r2(X51,X16)&?[X57]:((r1(X57)&r2(X57,X51)))))&r2(X16,X49))))))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', greq4id)). 0.09/0.45 fof(axiom_6, axiom, ![X60, X61]:((id(X61,X60)|~(id(X60,X61)))), file('/export/starexec/sandbox2/benchmark/Axioms/NUM009+0.ax', axiom_6)). 0.09/0.45 fof(axiom_1a, axiom, ![X46, X47]:(?[X48]:((?[X49]:((?[X50]:((r3(X46,X50,X49)&r2(X47,X50)))&id(X49,X48)))&?[X51]:((r3(X46,X47,X51)&r2(X51,X48)))))), file('/export/starexec/sandbox2/benchmark/Axioms/NUM009+0.ax', axiom_1a)). 0.09/0.45 fof(axiom_4a, axiom, ![X35]:(?[X36]:((id(X36,X35)&?[X37]:((r1(X37)&r3(X35,X37,X36)))))), file('/export/starexec/sandbox2/benchmark/Axioms/NUM009+0.ax', axiom_4a)). 0.09/0.45 fof(axiom_2, axiom, ![X1]:(?[X2]:(![X3]:(((~(id(X3,X2))&~(r2(X1,X3)))|(id(X3,X2)&r2(X1,X3)))))), file('/export/starexec/sandbox2/benchmark/Axioms/NUM009+0.ax', axiom_2)). 0.09/0.45 fof(axiom_5, axiom, ![X34]:(id(X34,X34)), file('/export/starexec/sandbox2/benchmark/Axioms/NUM009+0.ax', axiom_5)). 0.09/0.45 fof(c_0_6, negated_conjecture, ~(?[X54, X13, X14]:((id(X14,X54)&?[X48]:((r3(X13,X48,X14)&?[X49]:((r2(X49,X48)&?[X16]:((?[X51]:((r2(X51,X16)&?[X57]:((r1(X57)&r2(X57,X51)))))&r2(X16,X49)))))))))), inference(assume_negation,[status(cth)],[greq4id])). 0.09/0.45 fof(c_0_7, plain, ![X60, X61]:((id(X61,X60)|~id(X60,X61))), inference(fof_simplification,[status(thm)],[axiom_6])). 0.09/0.45 fof(c_0_8, negated_conjecture, ![X135, X136, X137, X138, X139, X140, X141, X142]:((~id(X137,X135)|(~r3(X136,X138,X137)|(~r2(X139,X138)|(~r2(X141,X140)|(~r1(X142)|~r2(X142,X141))|~r2(X140,X139)))))), inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_6])])])])). 0.09/0.45 fof(c_0_9, plain, ![X113, X114]:((((r3(X113,esk13_2(X113,X114),esk12_2(X113,X114))&r2(X114,esk13_2(X113,X114)))&id(esk12_2(X113,X114),esk11_2(X113,X114)))&(r3(X113,X114,esk14_2(X113,X114))&r2(esk14_2(X113,X114),esk11_2(X113,X114))))), inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[axiom_1a])])). 0.09/0.45 fof(c_0_10, plain, ![X127, X128]:((id(X128,X127)|~id(X127,X128))), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[c_0_7])])). 0.09/0.45 fof(c_0_11, plain, ![X102]:((id(esk8_1(X102),X102)&(r1(esk9_1(X102))&r3(X102,esk9_1(X102),esk8_1(X102))))), inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[axiom_4a])])). 0.09/0.45 fof(c_0_12, plain, ![X1]:(?[X2]:(![X3]:(((~id(X3,X2)&~r2(X1,X3))|(id(X3,X2)&r2(X1,X3)))))), inference(fof_simplification,[status(thm)],[axiom_2])). 0.09/0.45 cnf(c_0_13, negated_conjecture, (~id(X1,X2)|~r3(X3,X4,X1)|~r2(X5,X4)|~r2(X6,X7)|~r1(X8)|~r2(X8,X6)|~r2(X7,X5)), inference(split_conjunct,[status(thm)],[c_0_8])). 0.09/0.45 cnf(c_0_14, plain, (r3(X1,X2,esk14_2(X1,X2))), inference(split_conjunct,[status(thm)],[c_0_9])). 0.09/0.45 cnf(c_0_15, plain, (id(X1,X2)|~id(X2,X1)), inference(split_conjunct,[status(thm)],[c_0_10])). 0.09/0.45 cnf(c_0_16, plain, (id(esk8_1(X1),X1)), inference(split_conjunct,[status(thm)],[c_0_11])). 0.09/0.45 fof(c_0_17, plain, ![X68, X70]:((((id(X70,esk1_1(X68))|~id(X70,esk1_1(X68)))&(r2(X68,X70)|~id(X70,esk1_1(X68))))&((id(X70,esk1_1(X68))|~r2(X68,X70))&(r2(X68,X70)|~r2(X68,X70))))), inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[c_0_12])])])])). 0.09/0.45 fof(c_0_18, plain, ![X101]:(id(X101,X101)), inference(variable_rename,[status(thm)],[axiom_5])). 0.09/0.45 cnf(c_0_19, negated_conjecture, (~r1(X1)|~r2(X1,X2)|~r2(X3,X4)|~r2(X2,X3)|~r2(X4,X5)|~id(esk14_2(X6,X5),X7)), inference(spm,[status(thm)],[c_0_13, c_0_14])). 0.09/0.45 cnf(c_0_20, plain, (id(X1,esk8_1(X1))), inference(spm,[status(thm)],[c_0_15, c_0_16])). 0.09/0.45 cnf(c_0_21, plain, (r2(X1,X2)|~id(X2,esk1_1(X1))), inference(split_conjunct,[status(thm)],[c_0_17])). 0.09/0.45 cnf(c_0_22, plain, (id(X1,X1)), inference(split_conjunct,[status(thm)],[c_0_18])). 0.09/0.45 cnf(c_0_23, negated_conjecture, (~r1(X1)|~r2(X1,X2)|~r2(X3,X4)|~r2(X2,X3)|~r2(X4,X5)), inference(spm,[status(thm)],[c_0_19, c_0_20])). 0.09/0.45 cnf(c_0_24, plain, (r2(X1,esk1_1(X1))), inference(spm,[status(thm)],[c_0_21, c_0_22])). 0.09/0.45 cnf(c_0_25, negated_conjecture, (~r1(X1)|~r2(esk1_1(X1),X2)|~r2(X2,X3)|~r2(X3,X4)), inference(spm,[status(thm)],[c_0_23, c_0_24])). 0.09/0.45 cnf(c_0_26, negated_conjecture, (~r1(X1)|~r2(esk1_1(esk1_1(X1)),X2)|~r2(X2,X3)), inference(spm,[status(thm)],[c_0_25, c_0_24])). 0.09/0.45 cnf(c_0_27, negated_conjecture, (~r1(X1)|~r2(esk1_1(esk1_1(esk1_1(X1))),X2)), inference(spm,[status(thm)],[c_0_26, c_0_24])). 0.09/0.45 cnf(c_0_28, plain, (r2(X1,esk13_2(X2,X1))), inference(split_conjunct,[status(thm)],[c_0_9])). 0.09/0.45 cnf(c_0_29, plain, (r1(esk9_1(X1))), inference(split_conjunct,[status(thm)],[c_0_11])). 0.09/0.45 cnf(c_0_30, negated_conjecture, (~r1(X1)), inference(spm,[status(thm)],[c_0_27, c_0_28])). 0.09/0.45 cnf(c_0_31, plain, ($false), inference(sr,[status(thm)],[c_0_29, c_0_30]), ['proof']). 0.09/0.45 % SZS output end CNFRefutation 0.09/0.45 % Parsed axioms : 19 0.09/0.45 % Removed by relevancy pruning/SinE : 0 0.09/0.45 % Initial clauses : 59 0.09/0.45 % Removed in clause preprocessing : 16 0.09/0.45 % Initial clauses in saturation : 43 0.09/0.45 % Processed clauses : 182 0.09/0.45 % ...of these trivial : 0 0.09/0.45 % ...subsumed : 26 0.09/0.45 % ...remaining for further processing : 156 0.09/0.45 % Other redundant clauses eliminated : 0 0.09/0.45 % Clauses deleted for lack of memory : 0 0.09/0.45 % Backward-subsumed : 35 0.09/0.45 % Backward-rewritten : 0 0.09/0.45 % Generated clauses : 476 0.09/0.45 % ...of the previous two non-redundant : 390 0.09/0.45 % ...aggressively subsumed : 0 0.09/0.45 % Contextual simplify-reflections : 0 0.09/0.45 % Paramodulations : 466 0.09/0.45 % Factorizations : 0 0.09/0.45 % NegExts : 0 0.09/0.45 % Equation resolutions : 0 0.09/0.45 % Disequality decompositions : 0 0.09/0.45 % Total rewrite steps : 100 0.09/0.45 % ...of those cached : 67 0.09/0.45 % Propositional unsat checks : 0 0.09/0.45 % Propositional check models : 0 0.09/0.45 % Propositional check unsatisfiable : 0 0.09/0.45 % Propositional clauses : 0 0.09/0.45 % Propositional clauses after purity: 0 0.09/0.45 % Propositional unsat core size : 0 0.09/0.45 % Propositional preprocessing time : 0.000 0.09/0.45 % Propositional encoding time : 0.000 0.09/0.45 % Propositional solver time : 0.000 0.09/0.45 % Success case prop preproc time : 0.000 0.09/0.45 % Success case prop encoding time : 0.000 0.09/0.45 % Success case prop solver time : 0.000 0.09/0.45 % Current number of processed clauses : 68 0.09/0.45 % Positive orientable unit clauses : 41 0.09/0.45 % Positive unorientable unit clauses: 0 0.09/0.45 % Negative unit clauses : 1 0.09/0.45 % Non-unit-clauses : 26 0.09/0.45 % Current number of unprocessed clauses: 292 0.09/0.45 % ...number of literals in the above : 721 0.09/0.45 % Current number of archived formulas : 0 0.09/0.45 % Current number of archived clauses : 88 0.09/0.45 % Clause-clause subsumption calls (NU) : 387 0.09/0.45 % Rec. Clause-clause subsumption calls : 254 0.09/0.45 % Non-unit clause-clause subsumptions : 11 0.09/0.45 % Unit Clause-clause subsumption calls : 224 0.09/0.45 % Rewrite failures with RHS unbound : 0 0.09/0.45 % BW rewrite match attempts : 22 0.09/0.45 % BW rewrite match successes : 0 0.09/0.45 % Condensation attempts : 0 0.09/0.45 % Condensation successes : 0 0.09/0.45 % Termbank termtop insertions : 7882 0.09/0.45 % Search garbage collected termcells : 466 0.09/0.45 0.09/0.45 % ------------------------------------------------- 0.09/0.45 % User time : 0.018 s 0.09/0.45 % System time : 0.004 s 0.09/0.45 % Total time : 0.022 s 0.09/0.45 % Maximum resident set size: 3696 pages 0.09/0.45 0.09/0.45 % ------------------------------------------------- 0.09/0.45 % User time : 0.063 s 0.09/0.45 % System time : 0.015 s 0.09/0.45 % Total time : 0.078 s 0.09/0.45 % Maximum resident set size: 4864 pages 0.09/0.45 % E exiting 0.09/0.45 EOF