0.12/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.12/0.15 % 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 0.15/0.36 % Computer : n008.cluster.edu 0.15/0.36 % Model : x86_64 x86_64 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.15/0.36 % Memory : 8042.1875MB 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64 0.15/0.36 % CPULimit : 1200 0.15/0.36 % WCLimit : 120 0.15/0.36 % DateTime : Tue Jul 13 10:50:14 EDT 2021 0.15/0.36 % CPUTime : 0.15/0.36 % Number of cores: 8 0.15/0.36 % Python version: Python 3.6.8 0.15/0.36 # Version: 2.6rc1-ho 0.15/0.37 # No SInE strategy applied 0.15/0.37 # Trying AutoSched0 for 59 seconds 0.21/0.58 # AutoSched0-Mode selected heuristic G_E___303_C18_F1_URBAN_S0Y 0.21/0.58 # and selection function SelectMaxLComplexAvoidPosPred. 0.21/0.58 # 0.21/0.58 # Preprocessing time : 0.078 s 0.21/0.58 0.21/0.58 # Proof found! 0.21/0.58 # SZS status Theorem 0.21/0.58 # SZS output start CNFRefutation 0.21/0.58 thf(def_d_not, axiom, (d_not)=(^[X36:$o]:(X36=>~$true)), file('/export/starexec/sandbox/benchmark/Axioms/NUM007^0.ax', def_d_not)). 0.21/0.58 thf(def_imp, axiom, (imp)=(^[X34:$o, X35:$o]:(X34=>X35)), file('/export/starexec/sandbox/benchmark/Axioms/NUM007^0.ax', def_imp)). 0.21/0.58 thf(def_all_of, axiom, (all_of)=(^[X3:$i > $o, X2:$i > $o]:![X4:$i]:(X3 @ X4=>X2 @ X4)), file('/export/starexec/sandbox/benchmark/Axioms/NUM007^0.ax', def_all_of)). 0.21/0.58 thf(def_is_of, axiom, (is_of)=(^[X1:$i, X2:$i > $o]:X2 @ X1), file('/export/starexec/sandbox/benchmark/Axioms/NUM007^0.ax', def_is_of)). 0.21/0.58 thf(def_non, axiom, (non)=(^[X1:$i, X2:$i > $o, X4:$i]:(X2 @ X4=>~$true)), file('/export/starexec/sandbox/benchmark/Axioms/NUM007^0.ax', def_non)). 0.21/0.58 thf(def_l_some, axiom, (l_some)=(^[X1:$i, X2:$i > $o]:(![X424:$i]:(in @ X424 @ X1=>(X2 @ X424=>~$true))=>~$true)), file('/export/starexec/sandbox/benchmark/Axioms/NUM007^0.ax', def_l_some)). 0.21/0.58 thf(def_n_is, axiom, (n_is)=(^[X500:$i, X501:$i]:(X500)=(X501)), file('/export/starexec/sandbox/benchmark/Axioms/NUM007^0.ax', def_n_is)). 0.21/0.58 thf(def_e_is, axiom, (e_is)=(^[X1:$i, X60:$i, X61:$i]:(X60)=(X61)), file('/export/starexec/sandbox/benchmark/Axioms/NUM007^0.ax', def_e_is)). 0.21/0.58 thf(def_n_some, axiom, (n_some)=(^[X502:$i > $o]:(![X503:$i]:(in @ X503 @ nat=>(X502 @ X503=>~$true))=>~$true)), file('/export/starexec/sandbox/benchmark/Axioms/NUM007^0.ax', def_n_some)). 0.21/0.58 thf(def_diffprop, axiom, (diffprop)=(^[X1:$i, X183:$i, X4:$i]:(X1)=(n_pl @ X183 @ X4)), file('/export/starexec/sandbox/benchmark/theBenchmark.p', def_diffprop)). 0.21/0.58 thf(def_d_29_ii, axiom, (d_29_ii)=(^[X1:$i, X184:$i]:(![X524:$i]:(in @ X524 @ nat=>((X1)=(n_pl @ X184 @ X524)=>~$true))=>~$true)), file('/export/starexec/sandbox/benchmark/theBenchmark.p', def_d_29_ii)). 0.21/0.58 thf(satz19d, conjecture, all_of @ (^[X1:$i]:in @ X1 @ nat) @ (^[X1:$i]:all_of @ (^[X208:$i]:in @ X208 @ nat) @ (^[X209:$i]:all_of @ (^[X4:$i]:in @ X4 @ nat) @ (^[X4:$i]:(d_29_ii @ (n_pl @ X4 @ X1) @ (n_pl @ X4 @ X209)<=d_29_ii @ X1 @ X209)))), file('/export/starexec/sandbox/benchmark/theBenchmark.p', satz19d)). 0.21/0.58 thf(satz5, axiom, all_of @ (^[X1:$i]:in @ X1 @ nat) @ (^[X1:$i]:all_of @ (^[X241:$i]:in @ X241 @ nat) @ (^[X242:$i]:all_of @ (^[X4:$i]:in @ X4 @ nat) @ (^[X4:$i]:n_is @ (n_pl @ (n_pl @ X1 @ X242) @ X4) @ (n_pl @ X1 @ (n_pl @ X242 @ X4))))), file('/export/starexec/sandbox/benchmark/theBenchmark.p', satz5)). 0.21/0.58 thf(c_0_13, axiom, (d_not)=(^[X36:$o]:(X36=>~$true)), inference(apply_def,[status(thm)],[def_d_not, def_imp])). 0.21/0.58 thf(c_0_14, 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])). 0.21/0.58 thf(c_0_15, axiom, (non)=(^[X1:$i, X2:$i > $o, X4:$i]:(X2 @ X4=>~$true)), inference(apply_def,[status(thm)],[def_non, c_0_13])). 0.21/0.58 thf(c_0_16, axiom, (l_some)=(^[X1:$i, X2:$i > $o]:(![X424:$i]:(in @ X424 @ X1=>(X2 @ X424=>~$true))=>~$true)), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[def_l_some, c_0_14]), c_0_13]), c_0_15])). 0.21/0.58 thf(c_0_17, axiom, (n_is)=(^[X500:$i, X501:$i]:(X500)=(X501)), inference(apply_def,[status(thm)],[def_n_is, def_e_is])). 0.21/0.58 thf(c_0_18, axiom, (n_some)=(^[X502:$i > $o]:(![X503:$i]:(in @ X503 @ nat=>(X502 @ X503=>~$true))=>~$true)), inference(apply_def,[status(thm)],[def_n_some, c_0_16])). 0.21/0.58 thf(c_0_19, axiom, (diffprop)=(^[X1:$i, X183:$i, X4:$i]:(X1)=(n_pl @ X183 @ X4)), inference(apply_def,[status(thm)],[def_diffprop, c_0_17])). 0.21/0.58 thf(c_0_20, axiom, (d_29_ii)=(^[X1:$i, X184:$i]:(![X524:$i]:(in @ X524 @ nat=>((X1)=(n_pl @ X184 @ X524)=>~$true))=>~$true)), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[def_d_29_ii, c_0_18]), c_0_19])). 0.21/0.58 thf(c_0_21, negated_conjecture, ~(![X874:$i]:(in @ X874 @ nat=>![X881:$i]:(in @ X881 @ nat=>![X882:$i]:(in @ X882 @ nat=>(~(![X884:$i]:(in @ X884 @ nat=>(X874)!=(n_pl @ X881 @ X884)))=>~(![X883:$i]:(in @ X883 @ nat=>(n_pl @ X882 @ X874)!=(n_pl @ (n_pl @ X882 @ X881) @ X883)))))))), inference(fof_simplification,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(assume_negation,[status(cth)],[satz19d]), c_0_14]), c_0_20])])). 0.21/0.58 thf(c_0_22, plain, ![X1189:$i]:(in @ X1189 @ nat=>![X1194:$i]:(in @ X1194 @ nat=>![X1195:$i]:(in @ X1195 @ nat=>(n_pl @ (n_pl @ X1189 @ X1194) @ X1195)=(n_pl @ X1189 @ (n_pl @ X1194 @ X1195))))), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[satz5, c_0_14]), c_0_17])). 0.21/0.58 thf(c_0_23, negated_conjecture, ![X2019:$i]:(in @ esk46_0 @ nat&(in @ esk47_0 @ nat&(in @ esk48_0 @ nat&((in @ esk49_0 @ nat&(esk46_0)=(n_pl @ esk47_0 @ esk49_0))&(~in @ X2019 @ nat|(n_pl @ esk48_0 @ esk46_0)!=(n_pl @ (n_pl @ esk48_0 @ esk47_0) @ X2019)))))), inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_21])])])])). 0.21/0.58 thf(c_0_24, plain, ![X2079:$i, X2080:$i, X2081:$i]:(~in @ X2079 @ nat|(~in @ X2080 @ nat|(~in @ X2081 @ nat|(n_pl @ (n_pl @ X2079 @ X2080) @ X2081)=(n_pl @ X2079 @ (n_pl @ X2080 @ X2081))))), inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_22])])])). 0.21/0.58 thf(c_0_25, negated_conjecture, ![X1:$i]:(~in @ X1 @ nat|(n_pl @ esk48_0 @ esk46_0)!=(n_pl @ (n_pl @ esk48_0 @ esk47_0) @ X1)), inference(split_conjunct,[status(thm)],[c_0_23])). 0.21/0.58 thf(c_0_26, plain, ![X1:$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])). 0.21/0.58 thf(c_0_27, negated_conjecture, in @ esk47_0 @ nat, inference(split_conjunct,[status(thm)],[c_0_23])). 0.21/0.58 thf(c_0_28, negated_conjecture, in @ esk48_0 @ nat, inference(split_conjunct,[status(thm)],[c_0_23])). 0.21/0.58 thf(c_0_29, negated_conjecture, ![X1:$i]:((n_pl @ esk48_0 @ (n_pl @ esk47_0 @ X1))!=(n_pl @ esk48_0 @ esk46_0)|~in @ X1 @ nat), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_25, c_0_26]), c_0_27]), c_0_28])])). 0.21/0.58 thf(c_0_30, negated_conjecture, (esk46_0)=(n_pl @ esk47_0 @ esk49_0), inference(split_conjunct,[status(thm)],[c_0_23])). 0.21/0.58 thf(c_0_31, negated_conjecture, in @ esk49_0 @ nat, inference(split_conjunct,[status(thm)],[c_0_23])). 0.21/0.58 thf(c_0_32, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_29, c_0_30]), c_0_31])]), ['proof']). 0.21/0.58 # SZS output end CNFRefutation 0.21/0.58 # Proof object total steps : 33 0.21/0.58 # Proof object clause steps : 8 0.21/0.58 # Proof object formula steps : 25 0.21/0.58 # Proof object conjectures : 10 0.21/0.58 # Proof object clause conjectures : 7 0.21/0.58 # Proof object formula conjectures : 3 0.21/0.58 # Proof object initial clauses used : 6 0.21/0.58 # Proof object initial formulas used : 13 0.21/0.58 # Proof object generating inferences : 2 0.21/0.58 # Proof object simplifying inferences : 5 0.21/0.58 # Training examples: 0 positive, 0 negative 0.21/0.58 # Parsed axioms : 372 0.21/0.58 # Removed by relevancy pruning/SinE : 0 0.21/0.58 # Initial clauses : 550 0.21/0.58 # Removed in clause preprocessing : 156 0.21/0.58 # Initial clauses in saturation : 394 0.21/0.58 # Processed clauses : 470 0.21/0.58 # ...of these trivial : 8 0.21/0.58 # ...subsumed : 33 0.21/0.58 # ...remaining for further processing : 429 0.21/0.58 # Other redundant clauses eliminated : 628 0.21/0.58 # Clauses deleted for lack of memory : 0 0.21/0.58 # Backward-subsumed : 0 0.21/0.58 # Backward-rewritten : 7 0.21/0.58 # Generated clauses : 5284 0.21/0.58 # ...of the previous two non-trivial : 4589 0.21/0.58 # Contextual simplify-reflections : 1 0.21/0.58 # Paramodulations : 4413 0.21/0.58 # Factorizations : 0 0.21/0.58 # NegExts : 3 0.21/0.58 # Equation resolutions : 668 0.21/0.58 # Propositional unsat checks : 0 0.21/0.58 # Propositional check models : 0 0.21/0.58 # Propositional check unsatisfiable : 0 0.21/0.58 # Propositional clauses : 0 0.21/0.58 # Propositional clauses after purity: 0 0.21/0.58 # Propositional unsat core size : 0 0.21/0.58 # Propositional preprocessing time : 0.000 0.21/0.58 # Propositional encoding time : 0.000 0.21/0.58 # Propositional solver time : 0.000 0.21/0.58 # Success case prop preproc time : 0.000 0.21/0.58 # Success case prop encoding time : 0.000 0.21/0.58 # Success case prop solver time : 0.000 0.21/0.58 # Current number of processed clauses : 390 0.21/0.58 # Positive orientable unit clauses : 89 0.21/0.58 # Positive unorientable unit clauses: 3 0.21/0.58 # Negative unit clauses : 18 0.21/0.58 # Non-unit-clauses : 280 0.21/0.58 # Current number of unprocessed clauses: 4496 0.21/0.58 # ...number of literals in the above : 21835 0.21/0.58 # Current number of archived formulas : 0 0.21/0.58 # Current number of archived clauses : 8 0.21/0.58 # Clause-clause subsumption calls (NU) : 29855 0.21/0.58 # Rec. Clause-clause subsumption calls : 4496 0.21/0.58 # Non-unit clause-clause subsumptions : 30 0.21/0.58 # Unit Clause-clause subsumption calls : 4648 0.21/0.58 # Rewrite failures with RHS unbound : 2 0.21/0.58 # BW rewrite match attempts : 46 0.21/0.58 # BW rewrite match successes : 5 0.21/0.58 # Condensation attempts : 0 0.21/0.58 # Condensation successes : 0 0.21/0.58 # Termbank termtop insertions : 153380 0.21/0.58 0.21/0.58 # ------------------------------------------------- 0.21/0.58 # User time : 0.193 s 0.21/0.58 # System time : 0.021 s 0.21/0.58 # Total time : 0.214 s 0.21/0.58 # Maximum resident set size: 2228 pages 0.21/0.58 EOF