0.04/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.12/0.14 % 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 0.14/0.35 % Computer : n003.cluster.edu 0.14/0.35 % Model : x86_64 x86_64 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.14/0.35 % Memory : 8042.1875MB 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64 0.14/0.35 % CPULimit : 1200 0.14/0.35 % WCLimit : 120 0.14/0.35 % DateTime : Tue Jul 13 14:06:09 EDT 2021 0.14/0.35 % CPUTime : 0.14/0.36 % Number of cores: 8 0.14/0.36 % Python version: Python 3.6.8 0.14/0.36 # Version: 2.6rc1-ho 0.14/0.37 # No SInE strategy applied 0.14/0.37 # Trying AutoSched0 for 59 seconds 0.22/0.44 # AutoSched0-Mode selected heuristic G_E___208_C18AMC_F1_SE_CS_SP_PS_S5PRR_RG_S04AN 0.22/0.44 # and selection function SelectComplexExceptUniqMaxHorn. 0.22/0.44 # 0.22/0.44 # Preprocessing time : 0.041 s 0.22/0.44 # Presaturation interreduction done 0.22/0.44 0.22/0.44 # Proof found! 0.22/0.44 # SZS status Theorem 0.22/0.44 # SZS output start CNFRefutation 0.22/0.44 thf(ax_084, axiom, ![X47:$i, X39:$o]:(~(holdsDuring_THFTYPE_IiooI @ X47 @ (X39))<=holdsDuring_THFTYPE_IiooI @ X47 @ (~(X39))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', ax_084)). 0.22/0.44 thf(ax_057, axiom, ![X54:$i]:holdsDuring_THFTYPE_IiooI @ X54 @ ($true), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', ax_057)). 0.22/0.44 thf(con, conjecture, ?[X35:$i > $i > $o]:(~((X35)=(^[X36:$i, X37:$i]:$true))&holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (X35 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i)), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', con)). 0.22/0.44 thf(ax_005, axiom, ![X55:$i > $i > $o, X56:$i > $i > $o]:(![X19:$i, X20:$i]:(X56 @ X19 @ X20<=>X55 @ X20 @ X19)<=inverse_THFTYPE_IIiioIIiioIoI @ X56 @ X55), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', ax_005)). 0.22/0.44 thf(ax_031, axiom, ![X10:$i > $i > $o]:(instance_THFTYPE_IIiioIioI @ X10 @ lIrreflexiveRelation_THFTYPE_i<=>![X11:$i]:~(X10 @ X11 @ X11)), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', ax_031)). 0.22/0.44 thf(ax_111, axiom, holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (wife_THFTYPE_IiioI @ lCorina_THFTYPE_i @ lChris_THFTYPE_i), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', ax_111)). 0.22/0.44 thf(ax_092, axiom, inverse_THFTYPE_IIiioIIiioIoI @ husband_THFTYPE_IiioI @ wife_THFTYPE_IiioI, file('/export/starexec/sandbox2/benchmark/theBenchmark.p', ax_092)). 0.22/0.44 thf(ax_285, axiom, instance_THFTYPE_IIiioIioI @ husband_THFTYPE_IiioI @ lIrreflexiveRelation_THFTYPE_i, file('/export/starexec/sandbox2/benchmark/theBenchmark.p', ax_285)). 0.22/0.44 thf(c_0_8, plain, ![X47:$i, X39:$o]:(((X39|holdsDuring_THFTYPE_IiooI @ X47 @ $true)&(~X39|holdsDuring_THFTYPE_IiooI @ X47 @ $false))=>~(((~X39|holdsDuring_THFTYPE_IiooI @ X47 @ $true)&(X39|holdsDuring_THFTYPE_IiooI @ X47 @ $false)))), inference(fof_simplification,[status(thm)],[inference(fool_unroll,[status(thm)],[ax_084])])). 0.22/0.44 thf(c_0_9, plain, ![X347:$i, X348:$o]:(((((~X348|X348|(X348|~X348))&(~holdsDuring_THFTYPE_IiooI @ X347 @ $false|X348|(X348|~X348)))&((~X348|~holdsDuring_THFTYPE_IiooI @ X347 @ $true|(X348|~X348))&(~holdsDuring_THFTYPE_IiooI @ X347 @ $false|~holdsDuring_THFTYPE_IiooI @ X347 @ $true|(X348|~X348))))&(((~X348|X348|(~holdsDuring_THFTYPE_IiooI @ X347 @ $false|~X348))&(~holdsDuring_THFTYPE_IiooI @ X347 @ $false|X348|(~holdsDuring_THFTYPE_IiooI @ X347 @ $false|~X348)))&((~X348|~holdsDuring_THFTYPE_IiooI @ X347 @ $true|(~holdsDuring_THFTYPE_IiooI @ X347 @ $false|~X348))&(~holdsDuring_THFTYPE_IiooI @ X347 @ $false|~holdsDuring_THFTYPE_IiooI @ X347 @ $true|(~holdsDuring_THFTYPE_IiooI @ X347 @ $false|~X348)))))&((((~X348|X348|(X348|~holdsDuring_THFTYPE_IiooI @ X347 @ $true))&(~holdsDuring_THFTYPE_IiooI @ X347 @ $false|X348|(X348|~holdsDuring_THFTYPE_IiooI @ X347 @ $true)))&((~X348|~holdsDuring_THFTYPE_IiooI @ X347 @ $true|(X348|~holdsDuring_THFTYPE_IiooI @ X347 @ $true))&(~holdsDuring_THFTYPE_IiooI @ X347 @ $false|~holdsDuring_THFTYPE_IiooI @ X347 @ $true|(X348|~holdsDuring_THFTYPE_IiooI @ X347 @ $true))))&(((~X348|X348|(~holdsDuring_THFTYPE_IiooI @ X347 @ $false|~holdsDuring_THFTYPE_IiooI @ X347 @ $true))&(~holdsDuring_THFTYPE_IiooI @ X347 @ $false|X348|(~holdsDuring_THFTYPE_IiooI @ X347 @ $false|~holdsDuring_THFTYPE_IiooI @ X347 @ $true)))&((~X348|~holdsDuring_THFTYPE_IiooI @ X347 @ $true|(~holdsDuring_THFTYPE_IiooI @ X347 @ $false|~holdsDuring_THFTYPE_IiooI @ X347 @ $true))&(~holdsDuring_THFTYPE_IiooI @ X347 @ $false|~holdsDuring_THFTYPE_IiooI @ X347 @ $true|(~holdsDuring_THFTYPE_IiooI @ X347 @ $false|~holdsDuring_THFTYPE_IiooI @ X347 @ $true)))))), inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_8])])])). 0.22/0.44 thf(c_0_10, plain, ![X54:$i]:holdsDuring_THFTYPE_IiooI @ X54 @ $true, inference(fof_simplification,[status(thm)],[inference(fool_unroll,[status(thm)],[ax_057])])). 0.22/0.44 thf(c_0_11, negated_conjecture, ~(?[X35:$i > $i > $o]:(~(![X36:$i, X37:$i]:X35 @ X36 @ X37)&((~X35 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i|holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true)&(X35 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i|holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false)))), inference(fof_simplification,[status(thm)],[inference(fool_unroll,[status(thm)],[inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[con])])])])). 0.22/0.44 thf(c_0_12, plain, ![X55:$i > $i > $o, X56:$i > $i > $o]:(inverse_THFTYPE_IIiioIIiioIoI @ X56 @ X55=>![X19:$i, X20:$i]:(X56 @ X19 @ X20<=>X55 @ X20 @ X19)), inference(fof_simplification,[status(thm)],[ax_005])). 0.22/0.44 thf(c_0_13, plain, ![X1:$i]:(~holdsDuring_THFTYPE_IiooI @ X1 @ $false|~holdsDuring_THFTYPE_IiooI @ X1 @ $true|~holdsDuring_THFTYPE_IiooI @ X1 @ $false|~holdsDuring_THFTYPE_IiooI @ X1 @ $true), inference(split_conjunct,[status(thm)],[c_0_9])). 0.22/0.44 thf(c_0_14, plain, ![X367:$i]:holdsDuring_THFTYPE_IiooI @ X367 @ $true, inference(variable_rename,[status(thm)],[c_0_10])). 0.22/0.44 thf(c_0_15, plain, ![X10:$i > $i > $o]:(instance_THFTYPE_IIiioIioI @ X10 @ lIrreflexiveRelation_THFTYPE_i<=>![X11:$i]:~X10 @ X11 @ X11), inference(fof_simplification,[status(thm)],[ax_031])). 0.22/0.44 thf(c_0_16, negated_conjecture, ![X321:$i > $i > $o, X322:$i, X323:$i]:(((~X321 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i|X321 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i|X321 @ X322 @ X323)&(~holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false|X321 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i|X321 @ X322 @ X323))&((~X321 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i|~holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true|X321 @ X322 @ X323)&(~holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false|~holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true|X321 @ X322 @ X323))), inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_11])])])])). 0.22/0.44 thf(c_0_17, plain, ![X370:$i > $i > $o, X371:$i > $i > $o, X372:$i, X373:$i]:((~X371 @ X372 @ X373|X370 @ X373 @ X372|~inverse_THFTYPE_IIiioIIiioIoI @ X371 @ X370)&(~X370 @ X373 @ X372|X371 @ X372 @ X373|~inverse_THFTYPE_IIiioIIiioIoI @ X371 @ X370)), inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_12])])])])). 0.22/0.44 thf(c_0_18, axiom, ((~wife_THFTYPE_IiioI @ lCorina_THFTYPE_i @ lChris_THFTYPE_i|holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true)&(wife_THFTYPE_IiioI @ lCorina_THFTYPE_i @ lChris_THFTYPE_i|holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false)), inference(fool_unroll,[status(thm)],[ax_111])). 0.22/0.44 thf(c_0_19, plain, ![X1:$i]:(~holdsDuring_THFTYPE_IiooI @ X1 @ $true|~holdsDuring_THFTYPE_IiooI @ X1 @ $false), inference(cn,[status(thm)],[c_0_13])). 0.22/0.44 thf(c_0_20, plain, ![X1:$i]:holdsDuring_THFTYPE_IiooI @ X1 @ $true, inference(split_conjunct,[status(thm)],[c_0_14])). 0.22/0.44 thf(c_0_21, plain, ![X277:$i > $i > $o, X278:$i, X279:$i > $i > $o]:((~instance_THFTYPE_IIiioIioI @ X277 @ lIrreflexiveRelation_THFTYPE_i|~X277 @ X278 @ X278)&(X279 @ (esk1_1 @ X279) @ (esk1_1 @ X279)|instance_THFTYPE_IIiioIioI @ X279 @ lIrreflexiveRelation_THFTYPE_i)), inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_15])])])])])). 0.22/0.44 thf(c_0_22, negated_conjecture, ![X1:$i, X2:$i, X10:$i > $i > $o]:(X10 @ X1 @ X2|~X10 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i|~holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true), inference(split_conjunct,[status(thm)],[c_0_16])). 0.22/0.44 thf(c_0_23, plain, ![X1:$i, X2:$i, X35:$i > $i > $o, X10:$i > $i > $o]:(X35 @ X2 @ X1|~X10 @ X1 @ X2|~inverse_THFTYPE_IIiioIIiioIoI @ X35 @ X10), inference(split_conjunct,[status(thm)],[c_0_17])). 0.22/0.44 thf(c_0_24, plain, inverse_THFTYPE_IIiioIIiioIoI @ husband_THFTYPE_IiioI @ wife_THFTYPE_IiioI, inference(split_conjunct,[status(thm)],[ax_092])). 0.22/0.44 thf(c_0_25, plain, (wife_THFTYPE_IiioI @ lCorina_THFTYPE_i @ lChris_THFTYPE_i|holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false), inference(split_conjunct,[status(thm)],[c_0_18])). 0.22/0.44 thf(c_0_26, plain, ![X1:$i]:~holdsDuring_THFTYPE_IiooI @ X1 @ $false, inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_19, c_0_20])])). 0.22/0.44 thf(c_0_27, plain, ![X10:$i > $i > $o, X1:$i]:(~instance_THFTYPE_IIiioIioI @ X10 @ lIrreflexiveRelation_THFTYPE_i|~X10 @ X1 @ X1), inference(split_conjunct,[status(thm)],[c_0_21])). 0.22/0.44 thf(c_0_28, plain, instance_THFTYPE_IIiioIioI @ husband_THFTYPE_IiioI @ lIrreflexiveRelation_THFTYPE_i, inference(split_conjunct,[status(thm)],[ax_285])). 0.22/0.44 thf(c_0_29, negated_conjecture, ![X1:$i, X2:$i, X10:$i > $i > $o]:(X10 @ X1 @ X2|~X10 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_22, c_0_20])])). 0.22/0.44 thf(c_0_30, plain, ![X2:$i, X1:$i]:(husband_THFTYPE_IiioI @ X1 @ X2|~wife_THFTYPE_IiioI @ X2 @ X1), inference(spm,[status(thm)],[c_0_23, c_0_24])). 0.22/0.44 thf(c_0_31, plain, wife_THFTYPE_IiioI @ lCorina_THFTYPE_i @ lChris_THFTYPE_i, inference(sr,[status(thm)],[c_0_25, c_0_26])). 0.22/0.44 thf(c_0_32, plain, ![X1:$i]:~husband_THFTYPE_IiioI @ X1 @ X1, inference(spm,[status(thm)],[c_0_27, c_0_28])). 0.22/0.44 thf(c_0_33, negated_conjecture, ![X1:$i, X2:$i]:husband_THFTYPE_IiioI @ X1 @ X2, inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_29, c_0_30]), c_0_31])])). 0.22/0.44 thf(c_0_34, plain, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_32, c_0_33])]), ['proof']). 0.22/0.44 # SZS output end CNFRefutation 0.22/0.44 # Proof object total steps : 35 0.22/0.44 # Proof object clause steps : 16 0.22/0.44 # Proof object formula steps : 19 0.22/0.44 # Proof object conjectures : 6 0.22/0.44 # Proof object clause conjectures : 3 0.22/0.44 # Proof object formula conjectures : 3 0.22/0.44 # Proof object initial clauses used : 8 0.22/0.44 # Proof object initial formulas used : 8 0.22/0.44 # Proof object generating inferences : 3 0.22/0.44 # Proof object simplifying inferences : 10 0.22/0.44 # Training examples: 0 positive, 0 negative 0.22/0.44 # Parsed axioms : 500 0.22/0.44 # Removed by relevancy pruning/SinE : 0 0.22/0.44 # Initial clauses : 564 0.22/0.44 # Removed in clause preprocessing : 188 0.22/0.44 # Initial clauses in saturation : 376 0.22/0.44 # Processed clauses : 791 0.22/0.44 # ...of these trivial : 52 0.22/0.44 # ...subsumed : 17 0.22/0.44 # ...remaining for further processing : 722 0.22/0.44 # Other redundant clauses eliminated : 4 0.22/0.44 # Clauses deleted for lack of memory : 0 0.22/0.44 # Backward-subsumed : 1 0.22/0.44 # Backward-rewritten : 2 0.22/0.44 # Generated clauses : 4482 0.22/0.44 # ...of the previous two non-trivial : 115 0.22/0.44 # Contextual simplify-reflections : 0 0.22/0.44 # Paramodulations : 117 0.22/0.44 # Factorizations : 0 0.22/0.44 # NegExts : 0 0.22/0.44 # Equation resolutions : 5 0.22/0.44 # Propositional unsat checks : 0 0.22/0.44 # Propositional check models : 0 0.22/0.44 # Propositional check unsatisfiable : 0 0.22/0.44 # Propositional clauses : 0 0.22/0.44 # Propositional clauses after purity: 0 0.22/0.44 # Propositional unsat core size : 0 0.22/0.44 # Propositional preprocessing time : 0.000 0.22/0.44 # Propositional encoding time : 0.000 0.22/0.44 # Propositional solver time : 0.000 0.22/0.44 # Success case prop preproc time : 0.000 0.22/0.44 # Success case prop encoding time : 0.000 0.22/0.44 # Success case prop solver time : 0.000 0.22/0.44 # Current number of processed clauses : 361 0.22/0.44 # Positive orientable unit clauses : 321 0.22/0.44 # Positive unorientable unit clauses: 0 0.22/0.44 # Negative unit clauses : 7 0.22/0.44 # Non-unit-clauses : 33 0.22/0.44 # Current number of unprocessed clauses: 54 0.22/0.44 # ...number of literals in the above : 164 0.22/0.44 # Current number of archived formulas : 0 0.22/0.44 # Current number of archived clauses : 358 0.22/0.44 # Clause-clause subsumption calls (NU) : 1682 0.22/0.44 # Rec. Clause-clause subsumption calls : 1125 0.22/0.44 # Non-unit clause-clause subsumptions : 6 0.22/0.44 # Unit Clause-clause subsumption calls : 254 0.22/0.44 # Rewrite failures with RHS unbound : 0 0.22/0.44 # BW rewrite match attempts : 114 0.22/0.44 # BW rewrite match successes : 3 0.22/0.44 # Condensation attempts : 0 0.22/0.44 # Condensation successes : 0 0.22/0.44 # Termbank termtop insertions : 26552 0.22/0.44 0.22/0.44 # ------------------------------------------------- 0.22/0.44 # User time : 0.077 s 0.22/0.44 # System time : 0.003 s 0.22/0.44 # Total time : 0.080 s 0.22/0.44 # Maximum resident set size: 2008 pages 0.22/0.44 EOF