0.12/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.12/0.12 % Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 240 THM 0.12/0.33 % Computer : n031.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 01:59:19 EDT 2025 0.12/0.33 % CPUTime : 0.19/0.48 Running first-order theorem proving 0.19/0.48 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=240 /export/starexec/sandbox2/benchmark/theBenchmark.p 0.19/0.55 # Version: 3.0.0 0.19/0.55 # Preprocessing class: FSMSSMSSSSSNFFN. 0.19/0.55 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 0.19/0.55 # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1200s (5) cores 0.19/0.55 # Starting new_bool_3 with 240s (1) cores 0.19/0.55 # Starting new_bool_1 with 240s (1) cores 0.19/0.55 # Starting sh5l with 240s (1) cores 0.19/0.55 # G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with pid 26341 completed with status 0 0.19/0.55 # Result found by G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN 0.19/0.55 # Preprocessing class: FSMSSMSSSSSNFFN. 0.19/0.55 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 0.19/0.55 # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1200s (5) cores 0.19/0.55 # No SInE strategy applied 0.19/0.55 # Search class: FGHSM-FFMF21-SFFFFFNN 0.19/0.55 # Scheduled 6 strats onto 5 cores with 1200 seconds (1200 total) 0.19/0.55 # Starting G-E--_208_C18_F1_SE_CS_SP_PS_S4b with 649s (1) cores 0.19/0.55 # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 121s (1) cores 0.19/0.55 # Starting new_bool_3 with 109s (1) cores 0.19/0.55 # Starting new_bool_1 with 109s (1) cores 0.19/0.55 # Starting G-E--_300_C18_F1_SE_CS_SP_PS_S0Y with 109s (1) cores 0.19/0.55 # G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with pid 26349 completed with status 0 0.19/0.55 # Result found by G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN 0.19/0.55 # Preprocessing class: FSMSSMSSSSSNFFN. 0.19/0.55 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 0.19/0.55 # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1200s (5) cores 0.19/0.55 # No SInE strategy applied 0.19/0.55 # Search class: FGHSM-FFMF21-SFFFFFNN 0.19/0.55 # Scheduled 6 strats onto 5 cores with 1200 seconds (1200 total) 0.19/0.55 # Starting G-E--_208_C18_F1_SE_CS_SP_PS_S4b with 649s (1) cores 0.19/0.55 # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 121s (1) cores 0.19/0.55 # Preprocessing time : 0.001 s 0.19/0.55 # Presaturation interreduction done 0.19/0.55 0.19/0.55 # Proof found! 0.19/0.55 # SZS status Theorem 0.19/0.55 # SZS output start CNFRefutation 0.19/0.55 fof('ass(cond(73, 0), 0)', axiom, ![X40, X41]:(X41!=vplus(X40,X41)), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', 'ass(cond(73, 0), 0)')). 0.19/0.55 fof('ass(cond(33, 0), 0)', axiom, ![X26, X27, X28]:(vplus(X26,vplus(X27,X28))=vplus(vplus(X26,X27),X28)), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', 'ass(cond(33, 0), 0)')). 0.19/0.55 fof('ass(cond(61, 0), 0)', axiom, ![X2, X3]:(vplus(X2,X3)=vplus(X3,X2)), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', 'ass(cond(61, 0), 0)')). 0.19/0.55 fof('def(cond(conseq(axiom(3)), 11), 1)', axiom, ![X31, X32]:((greater(X32,X31)<=>?[X33]:(X32=vplus(X31,X33)))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', 'def(cond(conseq(axiom(3)), 11), 1)')). 0.19/0.55 fof('holds(antec(204), 331, 0)', axiom, greater(vplus(vd328,vd330),vplus(vd329,vd330)), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', 'holds(antec(204), 331, 0)')). 0.19/0.55 fof('ass(cond(goal(193), 0), 2)', axiom, ![X6, X7, X8]:((greater(X6,X7)=>greater(vplus(X6,X8),vplus(X7,X8)))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', 'ass(cond(goal(193), 0), 2)')). 0.19/0.55 fof('holds(conseq(204), 332, 0)', conjecture, greater(vd328,vd329), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', 'holds(conseq(204), 332, 0)')). 0.19/0.55 fof('ass(cond(147, 0), 0)', axiom, ![X17, X18]:((less(X17,X18)=>greater(X18,X17))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', 'ass(cond(147, 0), 0)')). 0.19/0.55 fof('ass(cond(goal(130), 0), 3)', axiom, ![X9, X10]:((~(greater(X9,X10))|X10!=X9)), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', 'ass(cond(goal(130), 0), 3)')). 0.19/0.55 fof('ass(cond(goal(130), 0), 0)', axiom, ![X9, X10]:((less(X9,X10)|greater(X9,X10)|X9=X10)), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', 'ass(cond(goal(130), 0), 0)')). 0.19/0.55 fof(c_0_10, plain, ![X40, X41]:(X41!=vplus(X40,X41)), inference(fof_simplification,[status(thm)],['ass(cond(73, 0), 0)'])). 0.19/0.55 fof(c_0_11, plain, ![X107, X108]:(X108!=vplus(X107,X108)), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[c_0_10])])). 0.19/0.55 fof(c_0_12, plain, ![X90, X91, X92]:(vplus(X90,vplus(X91,X92))=vplus(vplus(X90,X91),X92)), inference(variable_rename,[status(thm)],['ass(cond(33, 0), 0)'])). 0.19/0.55 cnf(c_0_13, plain, (X1!=vplus(X2,X1)), inference(split_conjunct,[status(thm)],[c_0_11])). 0.19/0.55 cnf(c_0_14, plain, (vplus(X1,vplus(X2,X3))=vplus(vplus(X1,X2),X3)), inference(split_conjunct,[status(thm)],[c_0_12])). 0.19/0.55 fof(c_0_15, plain, ![X59, X60]:(vplus(X59,X60)=vplus(X60,X59)), inference(variable_rename,[status(thm)],['ass(cond(61, 0), 0)'])). 0.19/0.55 cnf(c_0_16, plain, (vplus(X1,vplus(X2,X3))!=X3), inference(spm,[status(thm)],[c_0_13, c_0_14])). 0.19/0.55 cnf(c_0_17, plain, (vplus(X1,X2)=vplus(X2,X1)), inference(split_conjunct,[status(thm)],[c_0_15])). 0.19/0.55 fof(c_0_18, plain, ![X95, X96, X98, X99, X100]:(((~greater(X96,X95)|X96=vplus(X95,esk2_2(X95,X96)))&(X99!=vplus(X98,X100)|greater(X99,X98)))), 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)],['def(cond(conseq(axiom(3)), 11), 1)'])])])])])])). 0.19/0.55 cnf(c_0_19, plain, (vplus(X1,vplus(X2,X3))!=X2), inference(spm,[status(thm)],[c_0_16, c_0_17])). 0.19/0.55 cnf(c_0_20, plain, (X1=vplus(X2,esk2_2(X2,X1))|~greater(X1,X2)), inference(split_conjunct,[status(thm)],[c_0_18])). 0.19/0.55 cnf(c_0_21, plain, (~greater(X1,vplus(X2,X1))), inference(er,[status(thm)],[inference(spm,[status(thm)],[c_0_19, c_0_20])])). 0.19/0.55 cnf(c_0_22, plain, (~greater(X1,vplus(X1,X2))), inference(spm,[status(thm)],[c_0_21, c_0_17])). 0.19/0.55 cnf(c_0_23, plain, (greater(vplus(vd328,vd330),vplus(vd329,vd330))), inference(split_conjunct,[status(thm)],['holds(antec(204), 331, 0)'])). 0.19/0.55 fof(c_0_24, plain, ![X63, X64, X65]:((~greater(X63,X64)|greater(vplus(X63,X65),vplus(X64,X65)))), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],['ass(cond(goal(193), 0), 2)'])])])). 0.19/0.55 fof(c_0_25, negated_conjecture, ~greater(vd328,vd329), inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],['holds(conseq(204), 332, 0)'])])). 0.19/0.55 cnf(c_0_26, plain, (~greater(X1,X2)|~greater(X2,X1)), inference(spm,[status(thm)],[c_0_22, c_0_20])). 0.19/0.55 cnf(c_0_27, plain, (greater(vplus(vd328,vd330),vplus(vd330,vd329))), inference(rw,[status(thm)],[c_0_23, c_0_17])). 0.19/0.55 cnf(c_0_28, plain, (greater(vplus(X1,X3),vplus(X2,X3))|~greater(X1,X2)), inference(split_conjunct,[status(thm)],[c_0_24])). 0.19/0.55 fof(c_0_29, negated_conjecture, ~greater(vd328,vd329), inference(fof_nnf,[status(thm)],[c_0_25])). 0.19/0.55 fof(c_0_30, plain, ![X81, X82]:((~less(X81,X82)|greater(X82,X81))), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],['ass(cond(147, 0), 0)'])])])). 0.19/0.55 fof(c_0_31, plain, ![X9, X10]:((~greater(X9,X10)|X10!=X9)), inference(fof_simplification,[status(thm)],['ass(cond(goal(130), 0), 3)'])). 0.19/0.55 cnf(c_0_32, plain, (~greater(vplus(vd330,vd329),vplus(vd328,vd330))), inference(spm,[status(thm)],[c_0_26, c_0_27])). 0.19/0.55 cnf(c_0_33, plain, (greater(vplus(X1,X2),vplus(X3,X1))|~greater(X2,X3)), inference(spm,[status(thm)],[c_0_28, c_0_17])). 0.19/0.55 fof(c_0_34, plain, ![X130, X131]:((less(X130,X131)|greater(X130,X131)|X130=X131)), inference(variable_rename,[status(thm)],['ass(cond(goal(130), 0), 0)'])). 0.19/0.55 cnf(c_0_35, negated_conjecture, (~greater(vd328,vd329)), inference(split_conjunct,[status(thm)],[c_0_29])). 0.19/0.55 cnf(c_0_36, plain, (greater(X2,X1)|~less(X1,X2)), inference(split_conjunct,[status(thm)],[c_0_30])). 0.19/0.55 fof(c_0_37, plain, ![X66, X67]:((~greater(X66,X67)|X67!=X66)), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[c_0_31])])). 0.19/0.55 cnf(c_0_38, plain, (~greater(vd329,vd328)), inference(spm,[status(thm)],[c_0_32, c_0_33])). 0.19/0.55 cnf(c_0_39, plain, (less(X1,X2)|greater(X1,X2)|X1=X2), inference(split_conjunct,[status(thm)],[c_0_34])). 0.19/0.55 cnf(c_0_40, negated_conjecture, (~less(vd329,vd328)), inference(spm,[status(thm)],[c_0_35, c_0_36])). 0.19/0.55 cnf(c_0_41, plain, (~greater(X1,X2)|X2!=X1), inference(split_conjunct,[status(thm)],[c_0_37])). 0.19/0.55 cnf(c_0_42, plain, (vd329=vd328), inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_38, c_0_39]), c_0_40])). 0.19/0.55 cnf(c_0_43, plain, (~greater(X1,X1)), inference(er,[status(thm)],[c_0_41])). 0.19/0.55 cnf(c_0_44, plain, ($false), inference(sr,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_27, c_0_42]), c_0_17]), c_0_43]), ['proof']). 0.19/0.55 # SZS output end CNFRefutation 0.19/0.55 # Parsed axioms : 35 0.19/0.55 # Removed by relevancy pruning/SinE : 0 0.19/0.55 # Initial clauses : 43 0.19/0.55 # Removed in clause preprocessing : 2 0.19/0.55 # Initial clauses in saturation : 41 0.19/0.55 # Processed clauses : 711 0.19/0.55 # ...of these trivial : 21 0.19/0.55 # ...subsumed : 436 0.19/0.55 # ...remaining for further processing : 253 0.19/0.55 # Other redundant clauses eliminated : 66 0.19/0.55 # Clauses deleted for lack of memory : 0 0.19/0.55 # Backward-subsumed : 7 0.19/0.55 # Backward-rewritten : 61 0.19/0.55 # Generated clauses : 2814 0.19/0.55 # ...of the previous two non-redundant : 2672 0.19/0.55 # ...aggressively subsumed : 0 0.19/0.55 # Contextual simplify-reflections : 1 0.19/0.55 # Paramodulations : 2741 0.19/0.55 # Factorizations : 2 0.19/0.55 # NegExts : 0 0.19/0.55 # Equation resolutions : 70 0.19/0.55 # Disequality decompositions : 0 0.19/0.55 # Total rewrite steps : 509 0.19/0.55 # ...of those cached : 363 0.19/0.55 # Propositional unsat checks : 0 0.19/0.55 # Propositional check models : 0 0.19/0.55 # Propositional check unsatisfiable : 0 0.19/0.55 # Propositional clauses : 0 0.19/0.55 # Propositional clauses after purity: 0 0.19/0.55 # Propositional unsat core size : 0 0.19/0.55 # Propositional preprocessing time : 0.000 0.19/0.55 # Propositional encoding time : 0.000 0.19/0.55 # Propositional solver time : 0.000 0.19/0.55 # Success case prop preproc time : 0.000 0.19/0.55 # Success case prop encoding time : 0.000 0.19/0.55 # Success case prop solver time : 0.000 0.19/0.55 # Current number of processed clauses : 141 0.19/0.55 # Positive orientable unit clauses : 23 0.19/0.55 # Positive unorientable unit clauses: 3 0.19/0.55 # Negative unit clauses : 24 0.19/0.55 # Non-unit-clauses : 91 0.19/0.55 # Current number of unprocessed clauses: 2035 0.19/0.55 # ...number of literals in the above : 4956 0.19/0.55 # Current number of archived formulas : 0 0.19/0.55 # Current number of archived clauses : 104 0.19/0.55 # Clause-clause subsumption calls (NU) : 3199 0.19/0.55 # Rec. Clause-clause subsumption calls : 2644 0.19/0.55 # Non-unit clause-clause subsumptions : 238 0.19/0.55 # Unit Clause-clause subsumption calls : 337 0.19/0.55 # Rewrite failures with RHS unbound : 0 0.19/0.55 # BW rewrite match attempts : 70 0.19/0.55 # BW rewrite match successes : 59 0.19/0.55 # Condensation attempts : 0 0.19/0.55 # Condensation successes : 0 0.19/0.55 # Termbank termtop insertions : 23444 0.19/0.55 # Search garbage collected termcells : 507 0.19/0.55 0.19/0.55 # ------------------------------------------------- 0.19/0.55 # User time : 0.050 s 0.19/0.55 # System time : 0.005 s 0.19/0.55 # Total time : 0.055 s 0.19/0.55 # Maximum resident set size: 1900 pages 0.19/0.55 0.19/0.55 # ------------------------------------------------- 0.19/0.55 # User time : 0.198 s 0.19/0.55 # System time : 0.013 s 0.19/0.55 # Total time : 0.211 s 0.19/0.55 # Maximum resident set size: 1764 pages 0.19/0.55 % E exiting 0.19/0.55 % E exiting 0.19/0.55 EOF