0.00/0.10 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.10 % Command : run_E %s %d THM 0.09/0.30 % Computer : n008.cluster.edu 0.09/0.30 % Model : x86_64 x86_64 0.09/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.09/0.30 % Memory : 8042.1875MB 0.09/0.30 % OS : Linux 3.10.0-693.el7.x86_64 0.09/0.30 % CPULimit : 1440 0.09/0.30 % WCLimit : 180 0.09/0.30 % DateTime : Thu Jul 4 08:32:39 EDT 2024 0.09/0.30 % CPUTime : 0.16/0.41 Running higher-order theorem proving 0.16/0.44 Running: /export/starexec/sandbox2/solver/bin/eprover-ho --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=180 /export/starexec/sandbox2/tmp/tmp.qpmO7ZzKi7/E---3.1_26852.p 0.16/0.49 # Version: 3.2.0-ho 0.16/0.49 # Preprocessing class: HSLMSMSMSSSNHSA. 0.16/0.49 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.16/0.49 # Starting ho_unfolding_3 with 900s (5) cores 0.16/0.49 # Starting sh7 with 180s (1) cores 0.16/0.49 # Starting ho_unfolding_2 with 180s (1) cores 0.16/0.49 # Starting new_bool_12 with 180s (1) cores 0.16/0.49 # ho_unfolding_3 with pid 26930 completed with status 0 0.16/0.49 # Result found by ho_unfolding_3 0.16/0.49 # Preprocessing class: HSLMSMSMSSSNHSA. 0.16/0.49 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.16/0.49 # Starting ho_unfolding_3 with 900s (5) cores 0.16/0.49 # No SInE strategy applied 0.16/0.49 # Search class: HGHSS-FSLM21-SHSFFFBN 0.16/0.49 # partial match(3): HGHSM-FSLM31-DHSFFFBN 0.16/0.49 # Scheduled 6 strats onto 5 cores with 900 seconds (900 total) 0.16/0.49 # Starting sh1l with 268s (1) cores 0.16/0.49 # Starting ho_unfolding_3 with 91s (1) cores 0.16/0.49 # Starting new_bool_8 with 157s (1) cores 0.16/0.49 # Starting new_bool_9 with 156s (1) cores 0.16/0.49 # Starting pre_casc_5 with 82s (1) cores 0.16/0.49 # ho_unfolding_3 with pid 26940 completed with status 0 0.16/0.49 # Result found by ho_unfolding_3 0.16/0.49 # Preprocessing class: HSLMSMSMSSSNHSA. 0.16/0.49 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.16/0.49 # Starting ho_unfolding_3 with 900s (5) cores 0.16/0.49 # No SInE strategy applied 0.16/0.49 # Search class: HGHSS-FSLM21-SHSFFFBN 0.16/0.49 # partial match(3): HGHSM-FSLM31-DHSFFFBN 0.16/0.49 # Scheduled 6 strats onto 5 cores with 900 seconds (900 total) 0.16/0.49 # Starting sh1l with 268s (1) cores 0.16/0.49 # Starting ho_unfolding_3 with 91s (1) cores 0.16/0.49 # Preprocessing time : 0.003 s 0.16/0.49 # Presaturation interreduction done 0.16/0.49 0.16/0.49 # Proof found! 0.16/0.49 # SZS status Theorem 0.16/0.49 # SZS output start CNFRefutation 0.16/0.49 thf(decl_53, type, holdsDuring_THFTYPE_IiooI: $i > $o > $o). 0.16/0.49 thf(decl_63, type, instance_THFTYPE_IIiioIioI: ($i > $i > $o) > $i > $o). 0.16/0.49 thf(decl_78, type, lChris_THFTYPE_i: $i). 0.16/0.49 thf(decl_83, type, lCorina_THFTYPE_i: $i). 0.16/0.49 thf(decl_94, type, lIrreflexiveRelation_THFTYPE_i: $i). 0.16/0.49 thf(decl_134, type, lYearFn_THFTYPE_IiiI: $i > $i). 0.16/0.49 thf(decl_148, type, n2009_THFTYPE_i: $i). 0.16/0.49 thf(decl_177, type, wife_THFTYPE_IiioI: $i > $i > $o). 0.16/0.49 thf(decl_187, type, esk10_1: ($i > $i > $o) > $i). 0.16/0.49 thf(con, conjecture, ?[X47:$i > $i > $o]:(((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ ((X47 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i)))&~(((X47)=(^[X6:$i, X7:$i]:(($true))))))), file('/export/starexec/sandbox2/tmp/tmp.qpmO7ZzKi7/E---3.1_26852.p', con)). 0.16/0.49 thf(ax_084, axiom, ![X52:$i, X20:$o]:(((holdsDuring_THFTYPE_IiooI @ X52 @ (~((X20))))=>~((holdsDuring_THFTYPE_IiooI @ X52 @ ((X20)))))), file('/export/starexec/sandbox2/tmp/tmp.qpmO7ZzKi7/E---3.1_26852.p', ax_084)). 0.16/0.49 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/tmp/tmp.qpmO7ZzKi7/E---3.1_26852.p', ax_111)). 0.16/0.49 thf(ax_058, axiom, ![X18:$i]:((holdsDuring_THFTYPE_IiooI @ X18 @ (($true)))), file('/export/starexec/sandbox2/tmp/tmp.qpmO7ZzKi7/E---3.1_26852.p', ax_058)). 0.16/0.49 thf(ax_031, axiom, ![X55:$i > $i > $o]:((![X12:$i]:(~((X55 @ X12 @ X12)))<=>(instance_THFTYPE_IIiioIioI @ X55 @ lIrreflexiveRelation_THFTYPE_i))), file('/export/starexec/sandbox2/tmp/tmp.qpmO7ZzKi7/E---3.1_26852.p', ax_031)). 0.16/0.49 thf(ax_179, axiom, (instance_THFTYPE_IIiioIioI @ wife_THFTYPE_IiioI @ lIrreflexiveRelation_THFTYPE_i), file('/export/starexec/sandbox2/tmp/tmp.qpmO7ZzKi7/E---3.1_26852.p', ax_179)). 0.16/0.49 thf(c_0_6, negated_conjecture, ~(?[X47:$i > $i > $o]:((((~(X47 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i)|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true))&((X47 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i)|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false)))&~(![X260:$i, X261:$i]:(((X47 @ X260 @ X261)<=>$true)))))), inference(fool_unroll,[status(thm)],[inference(fof_simplification,[status(thm)],[inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[con])])])])). 0.16/0.49 thf(c_0_7, plain, ![X52:$i, X20:$o]:(((((X20)|(holdsDuring_THFTYPE_IiooI @ X52 @ $true))&(~(X20)|(holdsDuring_THFTYPE_IiooI @ X52 @ $false)))=>~(holdsDuring_THFTYPE_IiooI @ X52 @ ((X20))))), inference(fof_simplification,[status(thm)],[inference(fool_unroll,[status(thm)],[ax_084])])). 0.16/0.49 thf(c_0_8, negated_conjecture, ![X368:$i > $i > $o, X369:$i, X370:$i]:(((((~(X368 @ X369 @ X370)|($true)|(~(X368 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i)|(X368 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i)))&(~($true)|(X368 @ X369 @ X370)|(~(X368 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i)|(X368 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i))))&((~(X368 @ X369 @ X370)|($true)|(~(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false)|(X368 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i)))&(~($true)|(X368 @ X369 @ X370)|(~(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false)|(X368 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i)))))&(((~(X368 @ X369 @ X370)|($true)|(~(X368 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i)|~(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true)))&(~($true)|(X368 @ X369 @ X370)|(~(X368 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i)|~(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true))))&((~(X368 @ X369 @ X370)|($true)|(~(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false)|~(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true)))&(~($true)|(X368 @ X369 @ X370)|(~(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false)|~(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true))))))), inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_6])])])])])). 0.16/0.49 thf(c_0_9, 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) @ $false))), inference(fool_unroll,[status(thm)],[ax_111])). 0.16/0.49 thf(c_0_10, plain, ![X382:$i, X383:$o]:(((((X383)|~(X383)|~(holdsDuring_THFTYPE_IiooI @ X382 @ ((X383))))&(~(holdsDuring_THFTYPE_IiooI @ X382 @ $false)|~(X383)|~(holdsDuring_THFTYPE_IiooI @ X382 @ ((X383)))))&(((X383)|~(holdsDuring_THFTYPE_IiooI @ X382 @ $true)|~(holdsDuring_THFTYPE_IiooI @ X382 @ ((X383))))&(~(holdsDuring_THFTYPE_IiooI @ X382 @ $false)|~(holdsDuring_THFTYPE_IiooI @ X382 @ $true)|~(holdsDuring_THFTYPE_IiooI @ X382 @ ((X383))))))), inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_7])])])])). 0.16/0.49 thf(c_0_11, plain, ![X293:$i]:((holdsDuring_THFTYPE_IiooI @ X293 @ $true)), inference(variable_rename,[status(thm)],[ax_058])). 0.16/0.49 thf(c_0_12, negated_conjecture, ![X1:$i, X2:$i, X15:$i > $i > $o]:(((X15 @ X1 @ X2)|~(($true))|~((X15 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i))|~((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (($true)))))), inference(split_conjunct,[status(thm)],[c_0_8])). 0.16/0.49 thf(c_0_13, plain, ((~(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) @ $false))), inference(fof_nnf,[status(thm)],[c_0_9])). 0.16/0.49 thf(c_0_14, plain, ![X1:$i]:((~((holdsDuring_THFTYPE_IiooI @ X1 @ (($true))))|~((holdsDuring_THFTYPE_IiooI @ X1 @ (~($true)))))), inference(cn,[status(thm)],[inference(cn,[status(thm)],[inference(split_conjunct,[status(thm)],[c_0_10])])])). 0.16/0.49 thf(c_0_15, plain, ![X1:$i]:((holdsDuring_THFTYPE_IiooI @ X1 @ (($true)))), inference(split_conjunct,[status(thm)],[c_0_11])). 0.16/0.49 thf(c_0_16, negated_conjecture, ![X1:$i, X2:$i, X15:$i > $i > $o]:(((X15 @ X1 @ X2)|~((X15 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i))|~((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (($true)))))), inference(cn,[status(thm)],[c_0_12])). 0.16/0.49 thf(c_0_17, plain, ![X392:$i > $i > $o, X394:$i > $i > $o, X395:$i]:((((X392 @ (esk10_1 @ X392) @ (esk10_1 @ X392))|(instance_THFTYPE_IIiioIioI @ X392 @ lIrreflexiveRelation_THFTYPE_i))&(~(instance_THFTYPE_IIiioIioI @ X394 @ lIrreflexiveRelation_THFTYPE_i)|~(X394 @ X395 @ X395)))), 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)],[ax_031])])])])])])). 0.16/0.49 thf(c_0_18, plain, ((wife_THFTYPE_IiioI @ lCorina_THFTYPE_i @ lChris_THFTYPE_i)|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (~($true)))), inference(split_conjunct,[status(thm)],[c_0_13])). 0.16/0.49 thf(c_0_19, plain, ![X1:$i]:(~((holdsDuring_THFTYPE_IiooI @ X1 @ (~($true))))), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_14, c_0_15])])). 0.16/0.49 thf(c_0_20, negated_conjecture, ![X1:$i, X2:$i, X15:$i > $i > $o]:(((X15 @ X1 @ X2)|~((X15 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i)))), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_16, c_0_15])])). 0.16/0.49 thf(c_0_21, plain, ![X15:$i > $i > $o, X1:$i]:((~((instance_THFTYPE_IIiioIioI @ X15 @ lIrreflexiveRelation_THFTYPE_i))|~((X15 @ X1 @ X1)))), inference(split_conjunct,[status(thm)],[c_0_17])). 0.16/0.49 thf(c_0_22, plain, (instance_THFTYPE_IIiioIioI @ wife_THFTYPE_IiioI @ lIrreflexiveRelation_THFTYPE_i), inference(split_conjunct,[status(thm)],[ax_179])). 0.16/0.49 thf(c_0_23, plain, (wife_THFTYPE_IiioI @ lCorina_THFTYPE_i @ lChris_THFTYPE_i), inference(sr,[status(thm)],[c_0_18, c_0_19])). 0.16/0.49 thf(c_0_24, negated_conjecture, ![X1:$i]:(((lChris_THFTYPE_i)=(X1))), inference(eliminate_leibniz_eq,[status(thm)],[inference(cn,[status(thm)],[]), c_0_20])). 0.16/0.49 thf(c_0_25, plain, ![X1:$i]:(~((wife_THFTYPE_IiioI @ X1 @ X1))), inference(spm,[status(thm)],[c_0_21, c_0_22])). 0.16/0.49 thf(c_0_26, plain, ($false), inference(sr,[status(thm)],[inference(rw,[status(thm)],[c_0_23, c_0_24]), c_0_25]), ['proof']). 0.16/0.49 # SZS output end CNFRefutation 0.16/0.49 # Parsed axioms : 500 0.16/0.49 # Removed by relevancy pruning/SinE : 0 0.16/0.49 # Initial clauses : 535 0.16/0.49 # Removed in clause preprocessing : 172 0.16/0.49 # Initial clauses in saturation : 363 0.16/0.49 # Processed clauses : 568 0.16/0.49 # ...of these trivial : 5 0.16/0.49 # ...subsumed : 5 0.16/0.49 # ...remaining for further processing : 558 0.16/0.49 # Other redundant clauses eliminated : 4 0.16/0.49 # Clauses deleted for lack of memory : 0 0.16/0.49 # Backward-subsumed : 0 0.16/0.49 # Backward-rewritten : 78 0.16/0.49 # Generated clauses : 16 0.16/0.49 # ...of the previous two non-redundant : 31 0.16/0.49 # ...aggressively subsumed : 0 0.16/0.49 # Contextual simplify-reflections : 0 0.16/0.49 # Paramodulations : 8 0.16/0.49 # Factorizations : 0 0.16/0.49 # NegExts : 0 0.16/0.49 # Equation resolutions : 4 0.16/0.49 # Disequality decompositions : 0 0.16/0.49 # Total rewrite steps : 31 0.16/0.49 # ...of those cached : 0 0.16/0.49 # Propositional unsat checks : 0 0.16/0.49 # Propositional check models : 0 0.16/0.49 # Propositional check unsatisfiable : 0 0.16/0.49 # Propositional clauses : 0 0.16/0.49 # Propositional clauses after purity: 0 0.16/0.49 # Propositional unsat core size : 0 0.16/0.49 # Propositional preprocessing time : 0.000 0.16/0.49 # Propositional encoding time : 0.000 0.16/0.49 # Propositional solver time : 0.000 0.16/0.49 # Success case prop preproc time : 0.000 0.16/0.49 # Success case prop encoding time : 0.000 0.16/0.49 # Success case prop solver time : 0.000 0.16/0.49 # Current number of processed clauses : 124 0.16/0.49 # Positive orientable unit clauses : 113 0.16/0.49 # Positive unorientable unit clauses: 1 0.16/0.49 # Negative unit clauses : 7 0.16/0.49 # Non-unit-clauses : 3 0.16/0.49 # Current number of unprocessed clauses: 161 0.16/0.49 # ...number of literals in the above : 293 0.16/0.49 # Current number of archived formulas : 0 0.16/0.49 # Current number of archived clauses : 431 0.16/0.49 # Clause-clause subsumption calls (NU) : 1514 0.16/0.49 # Rec. Clause-clause subsumption calls : 959 0.16/0.49 # Non-unit clause-clause subsumptions : 1 0.16/0.49 # Unit Clause-clause subsumption calls : 182 0.16/0.49 # Rewrite failures with RHS unbound : 0 0.16/0.49 # BW rewrite match attempts : 323 0.16/0.49 # BW rewrite match successes : 70 0.16/0.49 # Condensation attempts : 568 0.16/0.49 # Condensation successes : 1 0.16/0.49 # Termbank termtop insertions : 19628 0.16/0.49 # Search garbage collected termcells : 2771 0.16/0.49 0.16/0.49 # ------------------------------------------------- 0.16/0.49 # User time : 0.032 s 0.16/0.49 # System time : 0.005 s 0.16/0.49 # Total time : 0.037 s 0.16/0.49 # Maximum resident set size: 3044 pages 0.16/0.49 0.16/0.49 # ------------------------------------------------- 0.16/0.49 # User time : 0.124 s 0.16/0.49 # System time : 0.025 s 0.16/0.49 # Total time : 0.150 s 0.16/0.49 # Maximum resident set size: 2092 pages 0.16/0.49 % E---3.1 exiting 0.16/0.49 % E exiting 0.16/0.49 EOF