0.04/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.12/0.13 % 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 0.13/0.35 % Computer : n006.cluster.edu 0.13/0.35 % Model : x86_64 x86_64 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.35 % Memory : 8042.1875MB 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64 0.13/0.35 % CPULimit : 1200 0.13/0.35 % WCLimit : 120 0.13/0.35 % DateTime : Tue Jul 13 13:09:56 EDT 2021 0.13/0.35 % CPUTime : 0.13/0.35 % Number of cores: 8 0.13/0.35 % Python version: Python 3.6.8 0.13/0.35 # Version: 2.6rc1-ho 0.13/0.36 # No SInE strategy applied 0.13/0.36 # Trying AutoSched0 for 59 seconds 0.21/0.44 # AutoSched0-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S07AI 0.21/0.44 # and selection function SelectCQGrArEqFirst. 0.21/0.44 # 0.21/0.44 # Preprocessing time : 0.052 s 0.21/0.44 # Presaturation interreduction done 0.21/0.44 0.21/0.44 # Proof found! 0.21/0.44 # SZS status Theorem 0.21/0.44 # SZS output start CNFRefutation 0.21/0.44 thf(mimplies, axiom, (mimplies)=(^[X6:$i > $o, X7:$i > $o, X26:$i]:(~(X6 @ X26)|X7 @ X26)), file('/export/starexec/sandbox2/benchmark/Axioms/LCL013^0.ax', mimplies)). 0.21/0.44 thf(mnot, axiom, (mnot)=(^[X6:$i > $o, X3:$i]:~(X6 @ X3)), file('/export/starexec/sandbox2/benchmark/Axioms/LCL013^0.ax', mnot)). 0.21/0.44 thf(mor, axiom, (mor)=(^[X6:$i > $o, X7:$i > $o, X3:$i]:(X6 @ X3|X7 @ X3)), file('/export/starexec/sandbox2/benchmark/Axioms/LCL013^0.ax', mor)). 0.21/0.44 thf(axiom_D_for_r1, axiom, mvalid @ (mforall_prop @ (^[X6:$i > $o]:mimplies @ (mbox @ r1 @ X6) @ (mnot @ (mbox @ r1 @ (mnot @ X6))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', axiom_D_for_r1)). 0.21/0.44 thf(mforall_prop, axiom, (mforall_prop)=(^[X9:($i > $o) > $i > $o, X3:$i]:![X10:$i > $o]:X9 @ X10 @ X3), file('/export/starexec/sandbox2/benchmark/Axioms/LCL013^0.ax', mforall_prop)). 0.21/0.44 thf(mbox, axiom, (mbox)=(^[X13:$i > $i > $o, X6:$i > $o, X3:$i]:![X14:$i]:(~(X13 @ X3 @ X14)|X6 @ X14)), file('/export/starexec/sandbox2/benchmark/Axioms/LCL013^0.ax', mbox)). 0.21/0.44 thf(mvalid, axiom, (mvalid)=(^[X6:$i > $o]:![X3:$i]:X6 @ X3), file('/export/starexec/sandbox2/benchmark/Axioms/LCL013^0.ax', mvalid)). 0.21/0.44 thf(axiom_I_for_r4_r1, axiom, mvalid @ (mforall_prop @ (^[X6:$i > $o]:mimplies @ (mbox @ r4 @ X6) @ (mbox @ r1 @ X6))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', axiom_I_for_r4_r1)). 0.21/0.44 thf(axiom_r1, axiom, mvalid @ (mforall_ind @ (^[X1:mu]:mimplies @ (maths_teacher @ X1) @ (mbox @ r4 @ (good_in_maths @ X1)))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', axiom_r1)). 0.21/0.44 thf(mforall_ind, axiom, (mforall_ind)=(^[X8:mu > $i > $o, X3:$i]:![X1:mu]:X8 @ X1 @ X3), file('/export/starexec/sandbox2/benchmark/Axioms/LCL013^0.ax', mforall_ind)). 0.21/0.44 thf(axiom_a6, axiom, mvalid @ (maths_teacher @ john), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', axiom_a6)). 0.21/0.44 thf(mexists_ind, axiom, (mexists_ind)=(^[X11:mu > $i > $o, X43:$i]:~(![X46:mu]:~(X11 @ X46 @ X43))), file('/export/starexec/sandbox2/benchmark/Axioms/LCL013^0.ax', mexists_ind)). 0.21/0.44 thf(mdia, axiom, (mdia)=(^[X13:$i > $i > $o, X6:$i > $o, X60:$i]:~(![X63:$i]:(~(X13 @ X60 @ X63)|~(X6 @ X63)))), file('/export/starexec/sandbox2/benchmark/Axioms/LCL013^0.ax', mdia)). 0.21/0.44 thf(conj, conjecture, mvalid @ (mexists_ind @ (^[X1:mu]:mdia @ r1 @ (good_in_maths @ X1))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', conj)). 0.21/0.44 thf(c_0_14, axiom, (mimplies)=(^[X6:$i > $o, X7:$i > $o, X26:$i]:(~(X6 @ X26)|X7 @ X26)), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[mimplies, mnot]), mor])). 0.21/0.44 thf(c_0_15, plain, ![X925:$i, X930:$i > $o]:(~(![X931:$i]:(~r1 @ X925 @ X931|X930 @ X931))|~(![X932:$i]:(~r1 @ X925 @ X932|~X930 @ X932))), inference(fof_simplification,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[axiom_D_for_r1, mnot]), c_0_14]), mforall_prop]), mbox]), mvalid])])). 0.21/0.44 thf(c_0_16, plain, ![X1395:$i, X1400:$i > $o]:(~(![X1401:$i]:(~r4 @ X1395 @ X1401|X1400 @ X1401))|![X1402:$i]:(~r1 @ X1395 @ X1402|X1400 @ X1402)), inference(fof_simplification,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[axiom_I_for_r4_r1, c_0_14]), mforall_prop]), mbox]), mvalid])])). 0.21/0.44 thf(c_0_17, plain, ![X2314:$i, X2315:$i > $o]:(((r1 @ X2314 @ (esk30_2 @ X2314 @ X2315)|r1 @ X2314 @ (esk29_2 @ X2314 @ X2315))&(X2315 @ (esk30_2 @ X2314 @ X2315)|r1 @ X2314 @ (esk29_2 @ X2314 @ X2315)))&((r1 @ X2314 @ (esk30_2 @ X2314 @ X2315)|~X2315 @ (esk29_2 @ X2314 @ X2315))&(X2315 @ (esk30_2 @ X2314 @ X2315)|~X2315 @ (esk29_2 @ X2314 @ X2315)))), inference(distribute,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_15])])])])). 0.21/0.44 thf(c_0_18, plain, ![X508:$i, X512:mu]:(~maths_teacher @ X512 @ X508|![X513:$i]:(~r4 @ X508 @ X513|good_in_maths @ X512 @ X513)), inference(fof_simplification,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[axiom_r1, c_0_14]), mforall_ind]), mbox]), mvalid])])). 0.21/0.44 thf(c_0_19, plain, ![X1744:$i]:maths_teacher @ john @ X1744, inference(apply_def,[status(thm)],[axiom_a6, mvalid])). 0.21/0.44 thf(c_0_20, plain, ![X2377:$i, X2378:$i > $o, X2380:$i]:((r4 @ X2377 @ (esk44_2 @ X2377 @ X2378)|(~r1 @ X2377 @ X2380|X2378 @ X2380))&(~X2378 @ (esk44_2 @ X2377 @ X2378)|(~r1 @ X2377 @ X2380|X2378 @ X2380))), inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_16])])])])])). 0.21/0.44 thf(c_0_21, plain, ![X3:$i, X4:$i > $o]:(X4 @ (esk30_2 @ X3 @ X4)|~X4 @ (esk29_2 @ X3 @ X4)), inference(split_conjunct,[status(thm)],[c_0_17])). 0.21/0.44 thf(c_0_22, plain, ![X3:$i, X4:$i > $o]:(X4 @ (esk30_2 @ X3 @ X4)|r1 @ X3 @ (esk29_2 @ X3 @ X4)), inference(split_conjunct,[status(thm)],[c_0_17])). 0.21/0.44 thf(c_0_23, axiom, (mexists_ind)=(^[X11:mu > $i > $o, X43:$i]:~(![X46:mu]:~(X11 @ X46 @ X43))), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[mexists_ind, mnot]), mforall_ind])). 0.21/0.44 thf(c_0_24, axiom, (mdia)=(^[X13:$i > $i > $o, X6:$i > $o, X60:$i]:~(![X63:$i]:(~(X13 @ X60 @ X63)|~(X6 @ X63)))), inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[mdia, mnot]), mbox])). 0.21/0.44 thf(c_0_25, plain, ![X2258:$i, X2259:mu, X2260:$i]:(~maths_teacher @ X2259 @ X2258|(~r4 @ X2258 @ X2260|good_in_maths @ X2259 @ X2260)), inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[c_0_18])])). 0.21/0.44 thf(c_0_26, plain, ![X2427:$i]:maths_teacher @ john @ X2427, inference(variable_rename,[status(thm)],[c_0_19])). 0.21/0.44 thf(c_0_27, plain, ![X4:$i > $o, X3:$i, X14:$i]:(X4 @ X14|~X4 @ (esk44_2 @ X3 @ X4)|~r1 @ X3 @ X14), inference(split_conjunct,[status(thm)],[c_0_20])). 0.21/0.44 thf(c_0_28, plain, ![X3:$i]:r1 @ X3 @ (esk30_2 @ X3 @ (r1 @ X3)), inference(spm,[status(thm)],[c_0_21, c_0_22])). 0.21/0.44 thf(c_0_29, plain, ![X4:$i > $o, X3:$i, X14:$i]:(r4 @ X3 @ (esk44_2 @ X3 @ X4)|X4 @ X14|~r1 @ X3 @ X14), inference(split_conjunct,[status(thm)],[c_0_20])). 0.21/0.44 thf(c_0_30, negated_conjecture, ~(![X682:$i]:~(![X686:mu]:~(~(![X687:$i]:(~r1 @ X682 @ X687|~good_in_maths @ X686 @ X687))))), inference(fof_simplification,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(assume_negation,[status(cth)],[conj]), c_0_23]), c_0_24]), mvalid])])). 0.21/0.44 thf(c_0_31, plain, ![X3:$i, X1:mu, X14:$i]:(good_in_maths @ X1 @ X14|~maths_teacher @ X1 @ X3|~r4 @ X3 @ X14), inference(split_conjunct,[status(thm)],[c_0_25])). 0.21/0.44 thf(c_0_32, plain, ![X3:$i]:maths_teacher @ john @ X3, inference(split_conjunct,[status(thm)],[c_0_26])). 0.21/0.44 thf(c_0_33, plain, ![X3:$i, X4:$i > $o]:(X4 @ (esk30_2 @ X3 @ (r1 @ X3))|~X4 @ (esk44_2 @ X3 @ X4)), inference(spm,[status(thm)],[c_0_27, c_0_28])). 0.21/0.44 thf(c_0_34, plain, ![X3:$i, X4:$i > $o]:(X4 @ (esk30_2 @ X3 @ (r1 @ X3))|r4 @ X3 @ (esk44_2 @ X3 @ X4)), inference(spm,[status(thm)],[c_0_29, c_0_28])). 0.21/0.44 thf(c_0_35, negated_conjecture, ![X2284:mu, X2285:$i]:(~r1 @ esk22_0 @ X2285|~good_in_maths @ X2284 @ X2285), inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_30])])])). 0.21/0.44 thf(c_0_36, plain, ![X14:$i, X3:$i]:(good_in_maths @ john @ X3|~r4 @ X14 @ X3), inference(spm,[status(thm)],[c_0_31, c_0_32])). 0.21/0.44 thf(c_0_37, plain, ![X3:$i]:r4 @ X3 @ (esk30_2 @ X3 @ (r1 @ X3)), inference(spm,[status(thm)],[c_0_33, c_0_34])). 0.21/0.44 thf(c_0_38, negated_conjecture, ![X1:mu, X3:$i]:(~r1 @ esk22_0 @ X3|~good_in_maths @ X1 @ X3), inference(split_conjunct,[status(thm)],[c_0_35])). 0.21/0.44 thf(c_0_39, plain, ![X3:$i]:good_in_maths @ john @ (esk30_2 @ X3 @ (r1 @ X3)), inference(spm,[status(thm)],[c_0_36, c_0_37])). 0.21/0.44 thf(c_0_40, negated_conjecture, ![X3:$i]:~r1 @ esk22_0 @ (esk30_2 @ X3 @ (r1 @ X3)), inference(spm,[status(thm)],[c_0_38, c_0_39])). 0.21/0.44 thf(c_0_41, negated_conjecture, ($false), inference(spm,[status(thm)],[c_0_40, c_0_28]), ['proof']). 0.21/0.44 # SZS output end CNFRefutation 0.21/0.44 # Proof object total steps : 42 0.21/0.44 # Proof object clause steps : 15 0.21/0.44 # Proof object formula steps : 27 0.21/0.44 # Proof object conjectures : 6 0.21/0.44 # Proof object clause conjectures : 3 0.21/0.44 # Proof object formula conjectures : 3 0.21/0.44 # Proof object initial clauses used : 7 0.21/0.44 # Proof object initial formulas used : 14 0.21/0.44 # Proof object generating inferences : 8 0.21/0.44 # Proof object simplifying inferences : 0 0.21/0.44 # Training examples: 0 positive, 0 negative 0.21/0.44 # Parsed axioms : 145 0.21/0.44 # Removed by relevancy pruning/SinE : 0 0.21/0.44 # Initial clauses : 185 0.21/0.44 # Removed in clause preprocessing : 47 0.21/0.44 # Initial clauses in saturation : 138 0.21/0.44 # Processed clauses : 377 0.21/0.44 # ...of these trivial : 1 0.21/0.44 # ...subsumed : 0 0.21/0.44 # ...remaining for further processing : 376 0.21/0.44 # Other redundant clauses eliminated : 0 0.21/0.44 # Clauses deleted for lack of memory : 0 0.21/0.44 # Backward-subsumed : 0 0.21/0.44 # Backward-rewritten : 0 0.21/0.44 # Generated clauses : 862 0.21/0.44 # ...of the previous two non-trivial : 781 0.21/0.44 # Contextual simplify-reflections : 0 0.21/0.44 # Paramodulations : 830 0.21/0.44 # Factorizations : 0 0.21/0.44 # NegExts : 0 0.21/0.44 # Equation resolutions : 0 0.21/0.44 # Propositional unsat checks : 0 0.21/0.44 # Propositional check models : 0 0.21/0.44 # Propositional check unsatisfiable : 0 0.21/0.44 # Propositional clauses : 0 0.21/0.44 # Propositional clauses after purity: 0 0.21/0.44 # Propositional unsat core size : 0 0.21/0.44 # Propositional preprocessing time : 0.000 0.21/0.44 # Propositional encoding time : 0.000 0.21/0.44 # Propositional solver time : 0.000 0.21/0.44 # Success case prop preproc time : 0.000 0.21/0.44 # Success case prop encoding time : 0.000 0.21/0.44 # Success case prop solver time : 0.000 0.21/0.44 # Current number of processed clauses : 238 0.21/0.44 # Positive orientable unit clauses : 32 0.21/0.44 # Positive unorientable unit clauses: 0 0.21/0.44 # Negative unit clauses : 4 0.21/0.44 # Non-unit-clauses : 202 0.21/0.44 # Current number of unprocessed clauses: 680 0.21/0.44 # ...number of literals in the above : 2013 0.21/0.44 # Current number of archived formulas : 0 0.21/0.44 # Current number of archived clauses : 138 0.21/0.44 # Clause-clause subsumption calls (NU) : 13237 0.21/0.44 # Rec. Clause-clause subsumption calls : 7666 0.21/0.44 # Non-unit clause-clause subsumptions : 0 0.21/0.44 # Unit Clause-clause subsumption calls : 494 0.21/0.44 # Rewrite failures with RHS unbound : 0 0.21/0.44 # BW rewrite match attempts : 0 0.21/0.44 # BW rewrite match successes : 0 0.21/0.44 # Condensation attempts : 0 0.21/0.44 # Condensation successes : 0 0.21/0.44 # Termbank termtop insertions : 48191 0.21/0.44 0.21/0.44 # ------------------------------------------------- 0.21/0.44 # User time : 0.086 s 0.21/0.44 # System time : 0.007 s 0.21/0.44 # Total time : 0.093 s 0.21/0.44 # Maximum resident set size: 1792 pages 0.21/0.44 EOF