0.05/0.10 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.05/0.12 % Command : eprover-ho %s --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --free-numbers -auto-schedule -p --cpu-limit=%d --neg-ext=all --pos-ext=all --ext-sup-max-depth=2 --schedule-kind=CASC 0.11/0.33 % Computer : n018.cluster.edu 0.11/0.33 % Model : x86_64 x86_64 0.11/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.11/0.33 % Memory : 8042.1875MB 0.11/0.33 % OS : Linux 3.10.0-693.el7.x86_64 0.11/0.33 % CPULimit : 1200 0.11/0.33 % WCLimit : 120 0.11/0.33 % DateTime : Tue Jul 13 12:58:38 EDT 2021 0.11/0.33 % CPUTime : 0.11/0.33 % Number of cores: 8 0.11/0.33 % Python version: Python 3.6.8 0.11/0.33 # Version: 2.6rc1-ho 0.11/0.34 # No SInE strategy applied 0.11/0.34 # Trying AutoSched0 for 59 seconds 0.38/0.57 # AutoSched0-Mode selected heuristic G_E___303_C18_F1_URBAN_S0Y 0.38/0.57 # and selection function SelectMaxLComplexAvoidPosPred. 0.38/0.57 # 0.38/0.57 # Preprocessing time : 0.077 s 0.38/0.57 0.38/0.57 # Proof found! 0.38/0.57 # SZS status Theorem 0.38/0.57 # SZS output start CNFRefutation 0.38/0.57 thf(def_d_not, axiom, (d_not)=(^[X36:$o]:(X36=>~$true)), file('/export/starexec/sandbox2/benchmark/Axioms/NUM007^0.ax', def_d_not)). 0.38/0.57 thf(def_imp, axiom, (imp)=(^[X34:$o, X35:$o]:(X34=>X35)), file('/export/starexec/sandbox2/benchmark/Axioms/NUM007^0.ax', def_imp)). 0.38/0.57 thf(def_all_of, axiom, (all_of)=(^[X3:$i > $o, X2:$i > $o]:![X4:$i]:(X3 @ X4=>X2 @ X4)), file('/export/starexec/sandbox2/benchmark/Axioms/NUM007^0.ax', def_all_of)). 0.38/0.57 thf(def_is_of, axiom, (is_of)=(^[X1:$i, X2:$i > $o]:X2 @ X1), file('/export/starexec/sandbox2/benchmark/Axioms/NUM007^0.ax', def_is_of)). 0.38/0.57 thf(def_non, axiom, (non)=(^[X1:$i, X2:$i > $o, X4:$i]:(X2 @ X4=>~$true)), file('/export/starexec/sandbox2/benchmark/Axioms/NUM007^0.ax', def_non)). 0.38/0.57 thf(def_l_some, axiom, (l_some)=(^[X1:$i, X2:$i > $o]:(![X422:$i]:(in @ X422 @ X1=>(X2 @ X422=>~$true))=>~$true)), file('/export/starexec/sandbox2/benchmark/Axioms/NUM007^0.ax', def_l_some)). 0.38/0.57 thf(def_n_is, axiom, (n_is)=(^[X498:$i, X499:$i]:(X498)=(X499)), file('/export/starexec/sandbox2/benchmark/Axioms/NUM007^0.ax', def_n_is)). 0.38/0.57 thf(def_e_is, axiom, (e_is)=(^[X1:$i, X60:$i, X61:$i]:(X60)=(X61)), file('/export/starexec/sandbox2/benchmark/Axioms/NUM007^0.ax', def_e_is)). 0.38/0.57 thf(def_n_some, axiom, (n_some)=(^[X500:$i > $o]:(![X501:$i]:(in @ X501 @ nat=>(X500 @ X501=>~$true))=>~$true)), file('/export/starexec/sandbox2/benchmark/Axioms/NUM007^0.ax', def_n_some)). 0.38/0.57 thf(def_diffprop, axiom, (diffprop)=(^[X1:$i, X183:$i, X4:$i]:(X1)=(n_pl @ X183 @ X4)), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', def_diffprop)). 0.38/0.57 thf(def_iii, axiom, (iii)=(^[X1:$i, X185:$i]:(![X525:$i]:(in @ X525 @ nat=>((X185)=(n_pl @ X1 @ X525)=>~$true))=>~$true)), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', def_iii)). 0.38/0.57 thf(satz5, axiom, all_of @ (^[X1:$i]:in @ X1 @ nat) @ (^[X1:$i]:all_of @ (^[X204:$i]:in @ X204 @ nat) @ (^[X205:$i]:all_of @ (^[X4:$i]:in @ X4 @ nat) @ (^[X4:$i]:n_is @ (n_pl @ (n_pl @ X1 @ X205) @ X4) @ (n_pl @ X1 @ (n_pl @ X205 @ X4))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', satz5)). 0.38/0.57 thf(satz19c, conjecture, all_of @ (^[X1:$i]:in @ X1 @ nat) @ (^[X1:$i]:all_of @ (^[X240:$i]:in @ X240 @ nat) @ (^[X241:$i]:all_of @ (^[X4:$i]:in @ X4 @ nat) @ (^[X4:$i]:(iii @ (n_pl @ X1 @ X4) @ (n_pl @ X241 @ X4)<=iii @ X1 @ X241)))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', satz19c)). 0.38/0.57 thf(satz6, axiom, all_of @ (^[X1:$i]:in @ X1 @ nat) @ (^[X1:$i]:all_of @ (^[X222:$i]:in @ X222 @ nat) @ (^[X223:$i]:n_is @ (n_pl @ X1 @ X223) @ (n_pl @ X223 @ X1))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', satz6)). 0.38/0.57 thf(c_0_14, axiom, (d_not)=(^[X36:$o]:(X36=>~$true)), inference(apply_def,[status(thm)],[def_d_not, def_imp])). 0.38/0.57 thf(c_0_15, axiom, (all_of)=(^[X3:$i > $o, X2:$i > $o]:![X4:$i]:(X3 @ X4=>X2 @ X4)), inference(apply_def,[status(thm)],[def_all_of, def_is_of])). 0.38/0.57 thf(c_0_16, axiom, (non)=(^[X1:$i, X2:$i > $o, X4:$i]:(X2 @ X4=>~$true)), inference(apply_def,[status(thm)],[def_non, c_0_14])). 0.38/0.57 thf(c_0_17, axiom, (l_some)=(^[X1:$i, X2:$i > $o]:(![X422:$i]:(in @ X422 @ X1=>(X2 @ X422=>~$true))=>~$true)), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[def_l_some, c_0_15]), c_0_14]), c_0_16])). 0.38/0.57 thf(c_0_18, axiom, (n_is)=(^[X498:$i, X499:$i]:(X498)=(X499)), inference(apply_def,[status(thm)],[def_n_is, def_e_is])). 0.38/0.57 thf(c_0_19, axiom, (n_some)=(^[X500:$i > $o]:(![X501:$i]:(in @ X501 @ nat=>(X500 @ X501=>~$true))=>~$true)), inference(apply_def,[status(thm)],[def_n_some, c_0_17])). 0.38/0.57 thf(c_0_20, axiom, (diffprop)=(^[X1:$i, X183:$i, X4:$i]:(X1)=(n_pl @ X183 @ X4)), inference(apply_def,[status(thm)],[def_diffprop, c_0_18])). 0.38/0.57 thf(c_0_21, axiom, (iii)=(^[X1:$i, X185:$i]:(![X525:$i]:(in @ X525 @ nat=>((X185)=(n_pl @ X1 @ X525)=>~$true))=>~$true)), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[def_iii, c_0_19]), c_0_20])). 0.38/0.58 thf(c_0_22, plain, ![X917:$i]:(in @ X917 @ nat=>![X922:$i]:(in @ X922 @ nat=>![X923:$i]:(in @ X923 @ nat=>(n_pl @ (n_pl @ X917 @ X922) @ X923)=(n_pl @ X917 @ (n_pl @ X922 @ X923))))), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[satz5, c_0_15]), c_0_18])). 0.38/0.58 thf(c_0_23, negated_conjecture, ~(![X1261:$i]:(in @ X1261 @ nat=>![X1268:$i]:(in @ X1268 @ nat=>![X1269:$i]:(in @ X1269 @ nat=>(~(![X1271:$i]:(in @ X1271 @ nat=>(X1268)!=(n_pl @ X1261 @ X1271)))=>~(![X1270:$i]:(in @ X1270 @ nat=>(n_pl @ X1268 @ X1269)!=(n_pl @ (n_pl @ X1261 @ X1269) @ X1270)))))))), inference(fof_simplification,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(assume_negation,[status(cth)],[satz19c]), c_0_15]), c_0_21])])). 0.38/0.58 thf(c_0_24, plain, ![X1983:$i, X1984:$i, X1985:$i]:(~in @ X1983 @ nat|(~in @ X1984 @ nat|(~in @ X1985 @ nat|(n_pl @ (n_pl @ X1983 @ X1984) @ X1985)=(n_pl @ X1983 @ (n_pl @ X1984 @ X1985))))), inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_22])])])). 0.38/0.58 thf(c_0_25, negated_conjecture, ![X2055:$i]:(in @ esk58_0 @ nat&(in @ esk59_0 @ nat&(in @ esk60_0 @ nat&((in @ esk61_0 @ nat&(esk59_0)=(n_pl @ esk58_0 @ esk61_0))&(~in @ X2055 @ nat|(n_pl @ esk59_0 @ esk60_0)!=(n_pl @ (n_pl @ esk58_0 @ esk60_0) @ X2055)))))), inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_23])])])])). 0.38/0.58 thf(c_0_26, plain, ![X1079:$i]:(in @ X1079 @ nat=>![X1083:$i]:(in @ X1083 @ nat=>(n_pl @ X1079 @ X1083)=(n_pl @ X1083 @ X1079))), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[satz6, c_0_15]), c_0_18])). 0.38/0.58 thf(c_0_27, plain, ![X1:$i, X4:$i, X5:$i]:((n_pl @ (n_pl @ X1 @ X4) @ X5)=(n_pl @ X1 @ (n_pl @ X4 @ X5))|~in @ X1 @ nat|~in @ X4 @ nat|~in @ X5 @ nat), inference(split_conjunct,[status(thm)],[c_0_24])). 0.38/0.58 thf(c_0_28, negated_conjecture, (esk59_0)=(n_pl @ esk58_0 @ esk61_0), inference(split_conjunct,[status(thm)],[c_0_25])). 0.38/0.58 thf(c_0_29, negated_conjecture, in @ esk61_0 @ nat, inference(split_conjunct,[status(thm)],[c_0_25])). 0.38/0.58 thf(c_0_30, negated_conjecture, in @ esk58_0 @ nat, inference(split_conjunct,[status(thm)],[c_0_25])). 0.38/0.58 thf(c_0_31, plain, ![X2016:$i, X2017:$i]:(~in @ X2016 @ nat|(~in @ X2017 @ nat|(n_pl @ X2016 @ X2017)=(n_pl @ X2017 @ X2016))), inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_26])])])). 0.38/0.58 thf(c_0_32, negated_conjecture, ![X1:$i]:(~in @ X1 @ nat|(n_pl @ esk59_0 @ esk60_0)!=(n_pl @ (n_pl @ esk58_0 @ esk60_0) @ X1)), inference(split_conjunct,[status(thm)],[c_0_25])). 0.38/0.58 thf(c_0_33, negated_conjecture, in @ esk60_0 @ nat, inference(split_conjunct,[status(thm)],[c_0_25])). 0.38/0.58 thf(c_0_34, negated_conjecture, ![X1:$i]:((n_pl @ esk58_0 @ (n_pl @ esk61_0 @ X1))=(n_pl @ esk59_0 @ X1)|~in @ X1 @ nat), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_27, c_0_28]), c_0_29]), c_0_30])])). 0.38/0.58 thf(c_0_35, plain, ![X1:$i, X4:$i]:((n_pl @ X1 @ X4)=(n_pl @ X4 @ X1)|~in @ X1 @ nat|~in @ X4 @ nat), inference(split_conjunct,[status(thm)],[c_0_31])). 0.38/0.58 thf(c_0_36, negated_conjecture, ![X1:$i]:((n_pl @ esk58_0 @ (n_pl @ esk60_0 @ X1))!=(n_pl @ esk59_0 @ esk60_0)|~in @ X1 @ nat), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_32, c_0_27]), c_0_33]), c_0_30])])). 0.38/0.58 thf(c_0_37, negated_conjecture, ![X1:$i]:((n_pl @ esk58_0 @ (n_pl @ X1 @ esk61_0))=(n_pl @ esk59_0 @ X1)|~in @ X1 @ nat), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_34, c_0_35]), c_0_29])])). 0.38/0.58 thf(c_0_38, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_36, c_0_37]), c_0_29]), c_0_33])]), ['proof']). 0.38/0.58 # SZS output end CNFRefutation 0.38/0.58 # Proof object total steps : 39 0.38/0.58 # Proof object clause steps : 11 0.38/0.58 # Proof object formula steps : 28 0.38/0.58 # Proof object conjectures : 12 0.38/0.58 # Proof object clause conjectures : 9 0.38/0.58 # Proof object formula conjectures : 3 0.38/0.58 # Proof object initial clauses used : 7 0.38/0.58 # Proof object initial formulas used : 14 0.38/0.58 # Proof object generating inferences : 4 0.38/0.58 # Proof object simplifying inferences : 11 0.38/0.58 # Training examples: 0 positive, 0 negative 0.38/0.58 # Parsed axioms : 371 0.38/0.58 # Removed by relevancy pruning/SinE : 0 0.38/0.58 # Initial clauses : 548 0.38/0.58 # Removed in clause preprocessing : 156 0.38/0.58 # Initial clauses in saturation : 392 0.38/0.58 # Processed clauses : 458 0.38/0.58 # ...of these trivial : 8 0.38/0.58 # ...subsumed : 30 0.38/0.58 # ...remaining for further processing : 420 0.38/0.58 # Other redundant clauses eliminated : 594 0.38/0.58 # Clauses deleted for lack of memory : 0 0.38/0.58 # Backward-subsumed : 0 0.38/0.58 # Backward-rewritten : 7 0.38/0.58 # Generated clauses : 5040 0.38/0.58 # ...of the previous two non-trivial : 4388 0.38/0.58 # Contextual simplify-reflections : 1 0.38/0.58 # Paramodulations : 4209 0.38/0.58 # Factorizations : 0 0.38/0.58 # NegExts : 2 0.38/0.58 # Equation resolutions : 632 0.38/0.58 # Propositional unsat checks : 0 0.38/0.58 # Propositional check models : 0 0.38/0.58 # Propositional check unsatisfiable : 0 0.38/0.58 # Propositional clauses : 0 0.38/0.58 # Propositional clauses after purity: 0 0.38/0.58 # Propositional unsat core size : 0 0.38/0.58 # Propositional preprocessing time : 0.000 0.38/0.58 # Propositional encoding time : 0.000 0.38/0.58 # Propositional solver time : 0.000 0.38/0.58 # Success case prop preproc time : 0.000 0.38/0.58 # Success case prop encoding time : 0.000 0.38/0.58 # Success case prop solver time : 0.000 0.38/0.58 # Current number of processed clauses : 382 0.38/0.58 # Positive orientable unit clauses : 89 0.38/0.58 # Positive unorientable unit clauses: 3 0.38/0.58 # Negative unit clauses : 18 0.38/0.58 # Non-unit-clauses : 272 0.38/0.58 # Current number of unprocessed clauses: 4299 0.38/0.58 # ...number of literals in the above : 20795 0.38/0.58 # Current number of archived formulas : 0 0.38/0.58 # Current number of archived clauses : 7 0.38/0.58 # Clause-clause subsumption calls (NU) : 28243 0.38/0.58 # Rec. Clause-clause subsumption calls : 4408 0.38/0.58 # Non-unit clause-clause subsumptions : 27 0.38/0.58 # Unit Clause-clause subsumption calls : 5155 0.38/0.58 # Rewrite failures with RHS unbound : 2 0.38/0.58 # BW rewrite match attempts : 46 0.38/0.58 # BW rewrite match successes : 5 0.38/0.58 # Condensation attempts : 0 0.38/0.58 # Condensation successes : 0 0.38/0.58 # Termbank termtop insertions : 147835 0.38/0.58 0.38/0.58 # ------------------------------------------------- 0.38/0.58 # User time : 0.235 s 0.38/0.58 # System time : 0.012 s 0.38/0.58 # Total time : 0.247 s 0.38/0.58 # Maximum resident set size: 2224 pages 0.38/0.58 EOF