0.12/0.13 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.12/0.13 % Command : run_E %s %d THM 0.13/0.35 % Computer : n014.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 : 1440 0.13/0.35 % WCLimit : 180 0.13/0.35 % DateTime : Thu Jul 4 07:16:09 EDT 2024 0.13/0.35 % CPUTime : 0.21/0.50 Running higher-order theorem proving 0.21/0.51 Running: /export/starexec/sandbox/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/sandbox/tmp/tmp.icY2XUjk1L/E---3.1_27080.p 0.21/0.53 # Version: 3.2.0-ho 0.21/0.53 # Preprocessing class: HSLSSMSMSSSNSSA. 0.21/0.53 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.21/0.53 # Starting new_ho_10_unif with 900s (5) cores 0.21/0.53 # Starting sh3l with 180s (1) cores 0.21/0.53 # Starting new_ho_6 with 180s (1) cores 0.21/0.53 # Starting lpo6_lambda_fix with 180s (1) cores 0.21/0.53 # sh3l with pid 27176 completed with status 0 0.21/0.53 # Result found by sh3l 0.21/0.53 # Preprocessing class: HSLSSMSMSSSNSSA. 0.21/0.53 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.21/0.53 # Starting new_ho_10_unif with 900s (5) cores 0.21/0.53 # Starting sh3l with 180s (1) cores 0.21/0.53 # SinE strategy is gf120_gu_RUU_F100_L01000 0.21/0.53 # Search class: HGHNF-FFSM11-SSSFFSBN 0.21/0.53 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.21/0.53 # Starting new_ho_10 with 98s (1) cores 0.21/0.53 # new_ho_10 with pid 27179 completed with status 0 0.21/0.53 # Result found by new_ho_10 0.21/0.53 # Preprocessing class: HSLSSMSMSSSNSSA. 0.21/0.53 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.21/0.53 # Starting new_ho_10_unif with 900s (5) cores 0.21/0.53 # Starting sh3l with 180s (1) cores 0.21/0.53 # SinE strategy is gf120_gu_RUU_F100_L01000 0.21/0.53 # Search class: HGHNF-FFSM11-SSSFFSBN 0.21/0.53 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.21/0.53 # Starting new_ho_10 with 98s (1) cores 0.21/0.53 # Preprocessing time : 0.002 s 0.21/0.53 # Presaturation interreduction done 0.21/0.53 0.21/0.53 # Proof found! 0.21/0.53 # SZS status Theorem 0.21/0.53 # SZS output start CNFRefutation 0.21/0.53 thf(decl_28, type, holdsDuring_THFTYPE_IiooI: $i > $o > $o). 0.21/0.53 thf(decl_37, type, lBill_THFTYPE_i: $i). 0.21/0.53 thf(decl_42, type, lMary_THFTYPE_i: $i). 0.21/0.53 thf(decl_45, type, lSue_THFTYPE_i: $i). 0.21/0.53 thf(decl_52, type, lYearFn_THFTYPE_IiiI: $i > $i). 0.21/0.53 thf(decl_53, type, likes_THFTYPE_IiioI: $i > $i > $o). 0.21/0.53 thf(decl_57, type, n2009_THFTYPE_i: $i). 0.21/0.53 thf(decl_68, type, esk1_1: ($i > $i > $o) > $i). 0.21/0.53 thf(decl_69, type, esk2_1: ($i > $i > $o) > $i). 0.21/0.53 thf(con, conjecture, ?[X20:$i > $i > $o]:((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ ((((X20 @ lSue_THFTYPE_i @ lBill_THFTYPE_i)&(X20 @ lMary_THFTYPE_i @ lBill_THFTYPE_i))&~(![X21:$i, X22:$i]:((X20 @ X21 @ X22))))))), file('/export/starexec/sandbox/tmp/tmp.icY2XUjk1L/E---3.1_27080.p', con)). 0.21/0.53 thf(ax_006, axiom, (holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ ((likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i))), file('/export/starexec/sandbox/tmp/tmp.icY2XUjk1L/E---3.1_27080.p', ax_006)). 0.21/0.53 thf(ax_011, axiom, ![X18:$i, X19:$o]:((~((holdsDuring_THFTYPE_IiooI @ X18 @ ((X19))))<=(holdsDuring_THFTYPE_IiooI @ X18 @ (~((X19)))))), file('/export/starexec/sandbox/tmp/tmp.icY2XUjk1L/E---3.1_27080.p', ax_011)). 0.21/0.53 thf(ax_003, axiom, (holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ ((likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i))), file('/export/starexec/sandbox/tmp/tmp.icY2XUjk1L/E---3.1_27080.p', ax_003)). 0.21/0.53 thf(ax_009, axiom, (holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (~((likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lMary_THFTYPE_i)))), file('/export/starexec/sandbox/tmp/tmp.icY2XUjk1L/E---3.1_27080.p', ax_009)). 0.21/0.53 thf(c_0_5, negated_conjecture, ~(?[X20:$i > $i > $o]:(((~((((X20 @ lSue_THFTYPE_i @ lBill_THFTYPE_i)&(X20 @ lMary_THFTYPE_i @ lBill_THFTYPE_i))&~(![X21:$i, X22:$i]:((X20 @ X21 @ X22)))))|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true))&((((X20 @ lSue_THFTYPE_i @ lBill_THFTYPE_i)&(X20 @ lMary_THFTYPE_i @ lBill_THFTYPE_i))&~(![X21:$i, X22:$i]:((X20 @ X21 @ X22))))|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false))))), inference(fool_unroll,[status(thm)],[inference(assume_negation,[status(cth)],[con])])). 0.21/0.53 thf(c_0_6, axiom, ((~(likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i)|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true))&((likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i)|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false))), inference(fool_unroll,[status(thm)],[ax_006])). 0.21/0.53 thf(c_0_7, negated_conjecture, ![X39:$i > $i > $o, X42:$i, X43:$i]:((((((~(X39 @ lSue_THFTYPE_i @ lBill_THFTYPE_i)|~(X39 @ lMary_THFTYPE_i @ lBill_THFTYPE_i)|(X39 @ X42 @ X43)|(X39 @ lSue_THFTYPE_i @ lBill_THFTYPE_i))&(~(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false)|(X39 @ lSue_THFTYPE_i @ lBill_THFTYPE_i)))&((~(X39 @ lSue_THFTYPE_i @ lBill_THFTYPE_i)|~(X39 @ lMary_THFTYPE_i @ lBill_THFTYPE_i)|(X39 @ X42 @ X43)|(X39 @ lMary_THFTYPE_i @ lBill_THFTYPE_i))&(~(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false)|(X39 @ lMary_THFTYPE_i @ lBill_THFTYPE_i))))&((~(X39 @ lSue_THFTYPE_i @ lBill_THFTYPE_i)|~(X39 @ lMary_THFTYPE_i @ lBill_THFTYPE_i)|(X39 @ X42 @ X43)|~(X39 @ (esk1_1 @ X39) @ (esk2_1 @ X39)))&(~(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false)|~(X39 @ (esk1_1 @ X39) @ (esk2_1 @ X39)))))&((~(X39 @ lSue_THFTYPE_i @ lBill_THFTYPE_i)|~(X39 @ lMary_THFTYPE_i @ lBill_THFTYPE_i)|(X39 @ X42 @ X43)|~(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true))&(~(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(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_5])])])])])])). 0.21/0.53 thf(c_0_8, plain, ((~(likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i)|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true))&((likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i)|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false))), inference(fof_nnf,[status(thm)],[c_0_6])). 0.21/0.53 thf(c_0_9, plain, ![X18:$i, X19:$o]:(((((X19)|(holdsDuring_THFTYPE_IiooI @ X18 @ $true))&(~(X19)|(holdsDuring_THFTYPE_IiooI @ X18 @ $false)))=>~(holdsDuring_THFTYPE_IiooI @ X18 @ ((X19))))), inference(fof_simplification,[status(thm)],[inference(fool_unroll,[status(thm)],[ax_011])])). 0.21/0.53 thf(c_0_10, axiom, ((~(likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i)|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true))&((likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i)|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false))), inference(fool_unroll,[status(thm)],[ax_003])). 0.21/0.53 thf(c_0_11, plain, (((likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lMary_THFTYPE_i)|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true))&(~(likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lMary_THFTYPE_i)|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false))), inference(fof_simplification,[status(thm)],[inference(fool_unroll,[status(thm)],[ax_009])])). 0.21/0.53 thf(c_0_12, negated_conjecture, ![X20:$i > $i > $o]:(((X20 @ lMary_THFTYPE_i @ lBill_THFTYPE_i)|~((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (~($true)))))), inference(split_conjunct,[status(thm)],[c_0_7])). 0.21/0.53 thf(c_0_13, plain, ((likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i)|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (~($true)))), inference(split_conjunct,[status(thm)],[c_0_8])). 0.21/0.53 thf(c_0_14, plain, ![X44:$i, X45:$o]:(((((X45)|~(X45)|~(holdsDuring_THFTYPE_IiooI @ X44 @ ((X45))))&(~(holdsDuring_THFTYPE_IiooI @ X44 @ $false)|~(X45)|~(holdsDuring_THFTYPE_IiooI @ X44 @ ((X45)))))&(((X45)|~(holdsDuring_THFTYPE_IiooI @ X44 @ $true)|~(holdsDuring_THFTYPE_IiooI @ X44 @ ((X45))))&(~(holdsDuring_THFTYPE_IiooI @ X44 @ $false)|~(holdsDuring_THFTYPE_IiooI @ X44 @ $true)|~(holdsDuring_THFTYPE_IiooI @ X44 @ ((X45))))))), inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_9])])])])). 0.21/0.53 thf(c_0_15, plain, ((~(likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i)|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true))&((likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i)|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false))), inference(fof_nnf,[status(thm)],[c_0_10])). 0.21/0.53 thf(c_0_16, plain, (((likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lMary_THFTYPE_i)|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $true))&(~(likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lMary_THFTYPE_i)|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false))), inference(fof_nnf,[status(thm)],[c_0_11])). 0.21/0.53 thf(c_0_17, plain, ((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (($true)))|~((likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i))), inference(split_conjunct,[status(thm)],[c_0_8])). 0.21/0.53 thf(c_0_18, negated_conjecture, (likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i), inference(condense,[status(thm)],[inference(spm,[status(thm)],[c_0_12, c_0_13])])). 0.21/0.53 thf(c_0_19, plain, ![X1:$i]:((~((holdsDuring_THFTYPE_IiooI @ X1 @ (($true))))|~((holdsDuring_THFTYPE_IiooI @ X1 @ (~($true)))))), inference(cn,[status(thm)],[inference(cn,[status(thm)],[inference(split_conjunct,[status(thm)],[c_0_14])])])). 0.21/0.53 thf(c_0_20, plain, ((likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i)|(holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (~($true)))), inference(split_conjunct,[status(thm)],[c_0_15])). 0.21/0.53 thf(c_0_21, plain, ((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (~($true)))|~((likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lMary_THFTYPE_i))), inference(split_conjunct,[status(thm)],[c_0_16])). 0.21/0.53 thf(c_0_22, negated_conjecture, ![X1:$i, X2:$i, X20:$i > $i > $o]:(((X20 @ X1 @ X2)|~((X20 @ lSue_THFTYPE_i @ lBill_THFTYPE_i))|~((X20 @ lMary_THFTYPE_i @ lBill_THFTYPE_i))|~((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (($true)))))), inference(split_conjunct,[status(thm)],[c_0_7])). 0.21/0.53 thf(c_0_23, plain, (holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (($true))), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_17, c_0_18])])). 0.21/0.53 thf(c_0_24, plain, ((likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i)|~((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (($true))))), inference(spm,[status(thm)],[c_0_19, c_0_20])). 0.21/0.53 thf(c_0_25, plain, (~((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (($true))))|~((likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lMary_THFTYPE_i))), inference(spm,[status(thm)],[c_0_19, c_0_21])). 0.21/0.53 thf(c_0_26, negated_conjecture, ![X1:$i, X2:$i, X20:$i > $i > $o]:(((X20 @ X1 @ X2)|~((X20 @ lMary_THFTYPE_i @ lBill_THFTYPE_i))|~((X20 @ lSue_THFTYPE_i @ lBill_THFTYPE_i)))), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_22, c_0_23])])). 0.21/0.53 thf(c_0_27, plain, (likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_24, c_0_23])])). 0.21/0.53 thf(c_0_28, plain, ~((likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lMary_THFTYPE_i)), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_25, c_0_23])])). 0.21/0.53 thf(c_0_29, negated_conjecture, ![X1:$i, X2:$i]:((likes_THFTYPE_IiioI @ X1 @ X2)), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_26, c_0_27]), c_0_18])])). 0.21/0.53 thf(c_0_30, plain, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_28, c_0_29])]), ['proof']). 0.21/0.53 # SZS output end CNFRefutation 0.21/0.53 # Parsed axioms : 112 0.21/0.53 # Removed by relevancy pruning/SinE : 104 0.21/0.53 # Initial clauses : 24 0.21/0.53 # Removed in clause preprocessing : 3 0.21/0.53 # Initial clauses in saturation : 21 0.21/0.53 # Processed clauses : 47 0.21/0.53 # ...of these trivial : 0 0.21/0.53 # ...subsumed : 9 0.21/0.53 # ...remaining for further processing : 38 0.21/0.53 # Other redundant clauses eliminated : 0 0.21/0.53 # Clauses deleted for lack of memory : 0 0.21/0.53 # Backward-subsumed : 7 0.21/0.53 # Backward-rewritten : 12 0.21/0.53 # Generated clauses : 24 0.21/0.53 # ...of the previous two non-redundant : 24 0.21/0.53 # ...aggressively subsumed : 0 0.21/0.53 # Contextual simplify-reflections : 0 0.21/0.53 # Paramodulations : 24 0.21/0.53 # Factorizations : 0 0.21/0.53 # NegExts : 0 0.21/0.53 # Equation resolutions : 0 0.21/0.53 # Disequality decompositions : 0 0.21/0.53 # Total rewrite steps : 13 0.21/0.53 # ...of those cached : 7 0.21/0.53 # Propositional unsat checks : 0 0.21/0.53 # Propositional check models : 0 0.21/0.53 # Propositional check unsatisfiable : 0 0.21/0.53 # Propositional clauses : 0 0.21/0.53 # Propositional clauses after purity: 0 0.21/0.53 # Propositional unsat core size : 0 0.21/0.53 # Propositional preprocessing time : 0.000 0.21/0.53 # Propositional encoding time : 0.000 0.21/0.53 # Propositional solver time : 0.000 0.21/0.53 # Success case prop preproc time : 0.000 0.21/0.53 # Success case prop encoding time : 0.000 0.21/0.53 # Success case prop solver time : 0.000 0.21/0.53 # Current number of processed clauses : 7 0.21/0.53 # Positive orientable unit clauses : 2 0.21/0.53 # Positive unorientable unit clauses: 0 0.21/0.53 # Negative unit clauses : 0 0.21/0.53 # Non-unit-clauses : 5 0.21/0.53 # Current number of unprocessed clauses: 9 0.21/0.53 # ...number of literals in the above : 24 0.21/0.53 # Current number of archived formulas : 0 0.21/0.53 # Current number of archived clauses : 31 0.21/0.53 # Clause-clause subsumption calls (NU) : 17 0.21/0.53 # Rec. Clause-clause subsumption calls : 17 0.21/0.53 # Non-unit clause-clause subsumptions : 11 0.21/0.53 # Unit Clause-clause subsumption calls : 7 0.21/0.53 # Rewrite failures with RHS unbound : 0 0.21/0.53 # BW rewrite match attempts : 6 0.21/0.53 # BW rewrite match successes : 6 0.21/0.53 # Condensation attempts : 47 0.21/0.53 # Condensation successes : 2 0.21/0.53 # Termbank termtop insertions : 2365 0.21/0.53 # Search garbage collected termcells : 482 0.21/0.53 0.21/0.53 # ------------------------------------------------- 0.21/0.53 # User time : 0.006 s 0.21/0.53 # System time : 0.003 s 0.21/0.53 # Total time : 0.009 s 0.21/0.53 # Maximum resident set size: 1936 pages 0.21/0.53 0.21/0.53 # ------------------------------------------------- 0.21/0.53 # User time : 0.008 s 0.21/0.53 # System time : 0.006 s 0.21/0.53 # Total time : 0.014 s 0.21/0.53 # Maximum resident set size: 1808 pages 0.21/0.53 % E---3.1 exiting 0.21/0.54 % E exiting 0.21/0.54 EOF