0.07/0.11 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.07/0.11 % Command : run_E %s %d THM 0.10/0.32 % Computer : n023.cluster.edu 0.10/0.32 % Model : x86_64 x86_64 0.10/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.10/0.32 % Memory : 8042.1875MB 0.10/0.32 % OS : Linux 3.10.0-693.el7.x86_64 0.10/0.32 % CPULimit : 1440 0.10/0.32 % WCLimit : 180 0.10/0.32 % DateTime : Thu Jul 4 07:48:24 EDT 2024 0.10/0.32 % CPUTime : 0.18/0.47 Running higher-order theorem proving 0.18/0.48 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.X03Qc5McHl/E---3.1_24085.p 0.18/0.49 # Version: 3.2.0-ho 0.18/0.49 # Preprocessing class: HSSSSMSSMLSNHSN. 0.18/0.49 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.18/0.49 # Starting new_ho_9 with 900s (5) cores 0.18/0.49 # Starting post_as_ho1 with 180s (1) cores 0.18/0.49 # Starting sh1l with 180s (1) cores 0.18/0.49 # Starting post_as_ho10 with 180s (1) cores 0.18/0.49 # sh1l with pid 24178 completed with status 0 0.18/0.49 # Result found by sh1l 0.18/0.49 # Preprocessing class: HSSSSMSSMLSNHSN. 0.18/0.49 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.18/0.49 # Starting new_ho_9 with 900s (5) cores 0.18/0.49 # Starting post_as_ho1 with 180s (1) cores 0.18/0.49 # Starting sh1l with 180s (1) cores 0.18/0.49 # No SInE strategy applied 0.18/0.49 # Search class: HGHNF-FFMM00-SHSSMFNN 0.18/0.49 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.18/0.49 # Starting new_ho_10 with 98s (1) cores 0.18/0.49 # new_ho_10 with pid 24184 completed with status 0 0.18/0.49 # Result found by new_ho_10 0.18/0.49 # Preprocessing class: HSSSSMSSMLSNHSN. 0.18/0.49 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 0.18/0.49 # Starting new_ho_9 with 900s (5) cores 0.18/0.49 # Starting post_as_ho1 with 180s (1) cores 0.18/0.49 # Starting sh1l with 180s (1) cores 0.18/0.49 # No SInE strategy applied 0.18/0.49 # Search class: HGHNF-FFMM00-SHSSMFNN 0.18/0.49 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 0.18/0.49 # Starting new_ho_10 with 98s (1) cores 0.18/0.49 # Preprocessing time : 0.001 s 0.18/0.49 # Presaturation interreduction done 0.18/0.49 0.18/0.49 # Proof found! 0.18/0.49 # SZS status Theorem 0.18/0.49 # SZS output start CNFRefutation 0.18/0.49 thf(decl_27, type, union: ($i > $o) > ($i > $o) > $i > $o). 0.18/0.49 thf(decl_29, type, intersection: ($i > $o) > ($i > $o) > $i > $o). 0.18/0.49 thf(decl_36, type, epred1_0: $i > $o). 0.18/0.49 thf(decl_37, type, epred2_0: $i > $o). 0.18/0.49 thf(decl_38, type, epred3_0: $i > $o). 0.18/0.49 thf(decl_39, type, esk1_0: $i). 0.18/0.49 thf(union, axiom, ((union)=(^[X5:$i > $o, X6:$i > $o, X4:$i]:(((X5 @ X4)|(X6 @ X4))))), file('/export/starexec/sandbox2/tmp/tmp.X03Qc5McHl/E---3.1_24085.p', union)). 0.18/0.49 thf(intersection, axiom, ((intersection)=(^[X9:$i > $o, X10:$i > $o, X4:$i]:(((X9 @ X4)&(X10 @ X4))))), file('/export/starexec/sandbox2/tmp/tmp.X03Qc5McHl/E---3.1_24085.p', intersection)). 0.18/0.49 thf(thm, conjecture, ![X22:$i > $o, X23:$i > $o, X24:$i > $o]:(((union @ (intersection @ X22 @ X23) @ (union @ (intersection @ X23 @ X24) @ (intersection @ X24 @ X22)))=(intersection @ (union @ X22 @ X23) @ (intersection @ (union @ X23 @ X24) @ (union @ X24 @ X22))))), file('/export/starexec/sandbox2/tmp/tmp.X03Qc5McHl/E---3.1_24085.p', thm)). 0.18/0.49 thf(c_0_3, plain, ((union)=(^[Z0/* 19 */:$i > $o, Z1:$i > $o, Z2:$i]:(((Z0 @ Z2)|(Z1 @ Z2))))), inference(fof_simplification,[status(thm)],[union])). 0.18/0.49 thf(c_0_4, plain, ((intersection)=(^[Z0/* 19 */:$i > $o, Z1:$i > $o, Z2:$i]:(((Z0 @ Z2)&(Z1 @ Z2))))), inference(fof_simplification,[status(thm)],[intersection])). 0.18/0.49 thf(c_0_5, negated_conjecture, ~(![X22:$i > $o, X23:$i > $o, X24:$i > $o, X28:$i]:(((((X22 @ X28)&(X23 @ X28))|(((X23 @ X28)&(X24 @ X28))|((X24 @ X28)&(X22 @ X28))))<=>(((X22 @ X28)|(X23 @ X28))&(((X23 @ X28)|(X24 @ X28))&((X24 @ X28)|(X22 @ X28))))))), inference(fof_simplification,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(assume_negation,[status(cth)],[thm]), c_0_3]), c_0_4])])). 0.18/0.49 thf(c_0_6, negated_conjecture, ((((((~(epred3_0 @ esk1_0)|~(epred2_0 @ esk1_0)|~(epred1_0 @ esk1_0)|(~(epred1_0 @ esk1_0)|~(epred2_0 @ esk1_0)))&(~(epred1_0 @ esk1_0)|~(epred2_0 @ esk1_0)|~(epred1_0 @ esk1_0)|(~(epred1_0 @ esk1_0)|~(epred2_0 @ esk1_0))))&((~(epred3_0 @ esk1_0)|~(epred3_0 @ esk1_0)|~(epred1_0 @ esk1_0)|(~(epred1_0 @ esk1_0)|~(epred2_0 @ esk1_0)))&(~(epred1_0 @ esk1_0)|~(epred3_0 @ esk1_0)|~(epred1_0 @ esk1_0)|(~(epred1_0 @ esk1_0)|~(epred2_0 @ esk1_0)))))&(((~(epred3_0 @ esk1_0)|~(epred2_0 @ esk1_0)|~(epred2_0 @ esk1_0)|(~(epred1_0 @ esk1_0)|~(epred2_0 @ esk1_0)))&(~(epred1_0 @ esk1_0)|~(epred2_0 @ esk1_0)|~(epred2_0 @ esk1_0)|(~(epred1_0 @ esk1_0)|~(epred2_0 @ esk1_0))))&((~(epred3_0 @ esk1_0)|~(epred3_0 @ esk1_0)|~(epred2_0 @ esk1_0)|(~(epred1_0 @ esk1_0)|~(epred2_0 @ esk1_0)))&(~(epred1_0 @ esk1_0)|~(epred3_0 @ esk1_0)|~(epred2_0 @ esk1_0)|(~(epred1_0 @ esk1_0)|~(epred2_0 @ esk1_0))))))&(((((~(epred3_0 @ esk1_0)|~(epred2_0 @ esk1_0)|~(epred1_0 @ esk1_0)|(~(epred2_0 @ esk1_0)|~(epred3_0 @ esk1_0)))&(~(epred1_0 @ esk1_0)|~(epred2_0 @ esk1_0)|~(epred1_0 @ esk1_0)|(~(epred2_0 @ esk1_0)|~(epred3_0 @ esk1_0))))&((~(epred3_0 @ esk1_0)|~(epred3_0 @ esk1_0)|~(epred1_0 @ esk1_0)|(~(epred2_0 @ esk1_0)|~(epred3_0 @ esk1_0)))&(~(epred1_0 @ esk1_0)|~(epred3_0 @ esk1_0)|~(epred1_0 @ esk1_0)|(~(epred2_0 @ esk1_0)|~(epred3_0 @ esk1_0)))))&(((~(epred3_0 @ esk1_0)|~(epred2_0 @ esk1_0)|~(epred2_0 @ esk1_0)|(~(epred2_0 @ esk1_0)|~(epred3_0 @ esk1_0)))&(~(epred1_0 @ esk1_0)|~(epred2_0 @ esk1_0)|~(epred2_0 @ esk1_0)|(~(epred2_0 @ esk1_0)|~(epred3_0 @ esk1_0))))&((~(epred3_0 @ esk1_0)|~(epred3_0 @ esk1_0)|~(epred2_0 @ esk1_0)|(~(epred2_0 @ esk1_0)|~(epred3_0 @ esk1_0)))&(~(epred1_0 @ esk1_0)|~(epred3_0 @ esk1_0)|~(epred2_0 @ esk1_0)|(~(epred2_0 @ esk1_0)|~(epred3_0 @ esk1_0))))))&((((~(epred3_0 @ esk1_0)|~(epred2_0 @ esk1_0)|~(epred1_0 @ esk1_0)|(~(epred3_0 @ esk1_0)|~(epred1_0 @ esk1_0)))&(~(epred1_0 @ esk1_0)|~(epred2_0 @ esk1_0)|~(epred1_0 @ esk1_0)|(~(epred3_0 @ esk1_0)|~(epred1_0 @ esk1_0))))&((~(epred3_0 @ esk1_0)|~(epred3_0 @ esk1_0)|~(epred1_0 @ esk1_0)|(~(epred3_0 @ esk1_0)|~(epred1_0 @ esk1_0)))&(~(epred1_0 @ esk1_0)|~(epred3_0 @ esk1_0)|~(epred1_0 @ esk1_0)|(~(epred3_0 @ esk1_0)|~(epred1_0 @ esk1_0)))))&(((~(epred3_0 @ esk1_0)|~(epred2_0 @ esk1_0)|~(epred2_0 @ esk1_0)|(~(epred3_0 @ esk1_0)|~(epred1_0 @ esk1_0)))&(~(epred1_0 @ esk1_0)|~(epred2_0 @ esk1_0)|~(epred2_0 @ esk1_0)|(~(epred3_0 @ esk1_0)|~(epred1_0 @ esk1_0))))&((~(epred3_0 @ esk1_0)|~(epred3_0 @ esk1_0)|~(epred2_0 @ esk1_0)|(~(epred3_0 @ esk1_0)|~(epred1_0 @ esk1_0)))&(~(epred1_0 @ esk1_0)|~(epred3_0 @ esk1_0)|~(epred2_0 @ esk1_0)|(~(epred3_0 @ esk1_0)|~(epred1_0 @ esk1_0))))))))&((((((epred1_0 @ esk1_0)|(epred2_0 @ esk1_0)|((epred3_0 @ esk1_0)|(epred2_0 @ esk1_0)|(epred1_0 @ esk1_0)))&(((epred2_0 @ esk1_0)|(epred3_0 @ esk1_0)|((epred3_0 @ esk1_0)|(epred2_0 @ esk1_0)|(epred1_0 @ esk1_0)))&((epred3_0 @ esk1_0)|(epred1_0 @ esk1_0)|((epred3_0 @ esk1_0)|(epred2_0 @ esk1_0)|(epred1_0 @ esk1_0)))))&(((epred1_0 @ esk1_0)|(epred2_0 @ esk1_0)|((epred1_0 @ esk1_0)|(epred2_0 @ esk1_0)|(epred1_0 @ esk1_0)))&(((epred2_0 @ esk1_0)|(epred3_0 @ esk1_0)|((epred1_0 @ esk1_0)|(epred2_0 @ esk1_0)|(epred1_0 @ esk1_0)))&((epred3_0 @ esk1_0)|(epred1_0 @ esk1_0)|((epred1_0 @ esk1_0)|(epred2_0 @ esk1_0)|(epred1_0 @ esk1_0))))))&((((epred1_0 @ esk1_0)|(epred2_0 @ esk1_0)|((epred3_0 @ esk1_0)|(epred3_0 @ esk1_0)|(epred1_0 @ esk1_0)))&(((epred2_0 @ esk1_0)|(epred3_0 @ esk1_0)|((epred3_0 @ esk1_0)|(epred3_0 @ esk1_0)|(epred1_0 @ esk1_0)))&((epred3_0 @ esk1_0)|(epred1_0 @ esk1_0)|((epred3_0 @ esk1_0)|(epred3_0 @ esk1_0)|(epred1_0 @ esk1_0)))))&(((epred1_0 @ esk1_0)|(epred2_0 @ esk1_0)|((epred1_0 @ esk1_0)|(epred3_0 @ esk1_0)|(epred1_0 @ esk1_0)))&(((epred2_0 @ esk1_0)|(epred3_0 @ esk1_0)|((epred1_0 @ esk1_0)|(epred3_0 @ esk1_0)|(epred1_0 @ esk1_0)))&((epred3_0 @ esk1_0)|(epred1_0 @ esk1_0)|((epred1_0 @ esk1_0)|(epred3_0 @ esk1_0)|(epred1_0 @ esk1_0)))))))&(((((epred1_0 @ esk1_0)|(epred2_0 @ esk1_0)|((epred3_0 @ esk1_0)|(epred2_0 @ esk1_0)|(epred2_0 @ esk1_0)))&(((epred2_0 @ esk1_0)|(epred3_0 @ esk1_0)|((epred3_0 @ esk1_0)|(epred2_0 @ esk1_0)|(epred2_0 @ esk1_0)))&((epred3_0 @ esk1_0)|(epred1_0 @ esk1_0)|((epred3_0 @ esk1_0)|(epred2_0 @ esk1_0)|(epred2_0 @ esk1_0)))))&(((epred1_0 @ esk1_0)|(epred2_0 @ esk1_0)|((epred1_0 @ esk1_0)|(epred2_0 @ esk1_0)|(epred2_0 @ esk1_0)))&(((epred2_0 @ esk1_0)|(epred3_0 @ esk1_0)|((epred1_0 @ esk1_0)|(epred2_0 @ esk1_0)|(epred2_0 @ esk1_0)))&((epred3_0 @ esk1_0)|(epred1_0 @ esk1_0)|((epred1_0 @ esk1_0)|(epred2_0 @ esk1_0)|(epred2_0 @ esk1_0))))))&((((epred1_0 @ esk1_0)|(epred2_0 @ esk1_0)|((epred3_0 @ esk1_0)|(epred3_0 @ esk1_0)|(epred2_0 @ esk1_0)))&(((epred2_0 @ esk1_0)|(epred3_0 @ esk1_0)|((epred3_0 @ esk1_0)|(epred3_0 @ esk1_0)|(epred2_0 @ esk1_0)))&((epred3_0 @ esk1_0)|(epred1_0 @ esk1_0)|((epred3_0 @ esk1_0)|(epred3_0 @ esk1_0)|(epred2_0 @ esk1_0)))))&(((epred1_0 @ esk1_0)|(epred2_0 @ esk1_0)|((epred1_0 @ esk1_0)|(epred3_0 @ esk1_0)|(epred2_0 @ esk1_0)))&(((epred2_0 @ esk1_0)|(epred3_0 @ esk1_0)|((epred1_0 @ esk1_0)|(epred3_0 @ esk1_0)|(epred2_0 @ esk1_0)))&((epred3_0 @ esk1_0)|(epred1_0 @ esk1_0)|((epred1_0 @ esk1_0)|(epred3_0 @ esk1_0)|(epred2_0 @ esk1_0))))))))), inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_5])])])])])). 0.18/0.49 thf(c_0_7, negated_conjecture, (~((epred3_0 @ esk1_0))|~((epred3_0 @ esk1_0))|~((epred2_0 @ esk1_0))|~((epred2_0 @ esk1_0))|~((epred3_0 @ esk1_0))), inference(split_conjunct,[status(thm)],[c_0_6])). 0.18/0.49 thf(c_0_8, negated_conjecture, ((epred3_0 @ esk1_0)|(epred1_0 @ esk1_0)|(epred1_0 @ esk1_0)|(epred3_0 @ esk1_0)|(epred1_0 @ esk1_0)), inference(split_conjunct,[status(thm)],[c_0_6])). 0.18/0.49 thf(c_0_9, negated_conjecture, ((epred1_0 @ esk1_0)|(epred2_0 @ esk1_0)|(epred1_0 @ esk1_0)|(epred2_0 @ esk1_0)|(epred2_0 @ esk1_0)), inference(split_conjunct,[status(thm)],[c_0_6])). 0.18/0.49 thf(c_0_10, negated_conjecture, (~((epred1_0 @ esk1_0))|~((epred3_0 @ esk1_0))|~((epred1_0 @ esk1_0))|~((epred3_0 @ esk1_0))|~((epred1_0 @ esk1_0))), inference(split_conjunct,[status(thm)],[c_0_6])). 0.18/0.49 thf(c_0_11, negated_conjecture, (~((epred2_0 @ esk1_0))|~((epred3_0 @ esk1_0))), inference(cn,[status(thm)],[c_0_7])). 0.18/0.49 thf(c_0_12, negated_conjecture, ((epred1_0 @ esk1_0)|(epred3_0 @ esk1_0)), inference(cn,[status(thm)],[c_0_8])). 0.18/0.49 thf(c_0_13, negated_conjecture, ((epred1_0 @ esk1_0)|(epred2_0 @ esk1_0)), inference(cn,[status(thm)],[c_0_9])). 0.18/0.49 thf(c_0_14, negated_conjecture, (~((epred1_0 @ esk1_0))|~((epred2_0 @ esk1_0))|~((epred2_0 @ esk1_0))|~((epred1_0 @ esk1_0))|~((epred2_0 @ esk1_0))), inference(split_conjunct,[status(thm)],[c_0_6])). 0.18/0.49 thf(c_0_15, negated_conjecture, ((epred2_0 @ esk1_0)|(epred3_0 @ esk1_0)|(epred3_0 @ esk1_0)|(epred3_0 @ esk1_0)|(epred2_0 @ esk1_0)), inference(split_conjunct,[status(thm)],[c_0_6])). 0.18/0.49 thf(c_0_16, negated_conjecture, (~((epred1_0 @ esk1_0))|~((epred3_0 @ esk1_0))), inference(cn,[status(thm)],[c_0_10])). 0.18/0.49 thf(c_0_17, negated_conjecture, (epred1_0 @ esk1_0), inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_11, c_0_12]), c_0_13])). 0.18/0.49 thf(c_0_18, negated_conjecture, (~((epred1_0 @ esk1_0))|~((epred2_0 @ esk1_0))), inference(cn,[status(thm)],[c_0_14])). 0.18/0.49 thf(c_0_19, negated_conjecture, ((epred2_0 @ esk1_0)|(epred3_0 @ esk1_0)), inference(cn,[status(thm)],[c_0_15])). 0.18/0.49 thf(c_0_20, negated_conjecture, ~((epred3_0 @ esk1_0)), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_16, c_0_17])])). 0.18/0.49 thf(c_0_21, negated_conjecture, ~((epred2_0 @ esk1_0)), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_18, c_0_17])])). 0.18/0.49 thf(c_0_22, negated_conjecture, ($false), inference(sr,[status(thm)],[inference(sr,[status(thm)],[c_0_19, c_0_20]), c_0_21]), ['proof']). 0.18/0.49 # SZS output end CNFRefutation 0.18/0.49 # Parsed axioms : 29 0.18/0.49 # Removed by relevancy pruning/SinE : 0 0.18/0.49 # Initial clauses : 62 0.18/0.49 # Removed in clause preprocessing : 14 0.18/0.49 # Initial clauses in saturation : 48 0.18/0.49 # Processed clauses : 58 0.18/0.49 # ...of these trivial : 0 0.18/0.49 # ...subsumed : 42 0.18/0.49 # ...remaining for further processing : 15 0.18/0.49 # Other redundant clauses eliminated : 0 0.18/0.49 # Clauses deleted for lack of memory : 0 0.18/0.49 # Backward-subsumed : 1 0.18/0.49 # Backward-rewritten : 4 0.18/0.49 # Generated clauses : 6 0.18/0.49 # ...of the previous two non-redundant : 5 0.18/0.49 # ...aggressively subsumed : 0 0.18/0.49 # Contextual simplify-reflections : 1 0.18/0.49 # Paramodulations : 5 0.18/0.49 # Factorizations : 0 0.18/0.49 # NegExts : 0 0.18/0.49 # Equation resolutions : 0 0.18/0.49 # Disequality decompositions : 0 0.18/0.49 # Total rewrite steps : 4 0.18/0.49 # ...of those cached : 3 0.18/0.49 # Propositional unsat checks : 0 0.18/0.49 # Propositional check models : 0 0.18/0.49 # Propositional check unsatisfiable : 0 0.18/0.49 # Propositional clauses : 0 0.18/0.49 # Propositional clauses after purity: 0 0.18/0.49 # Propositional unsat core size : 0 0.18/0.49 # Propositional preprocessing time : 0.000 0.18/0.49 # Propositional encoding time : 0.000 0.18/0.49 # Propositional solver time : 0.000 0.18/0.49 # Success case prop preproc time : 0.000 0.18/0.49 # Success case prop encoding time : 0.000 0.18/0.49 # Success case prop solver time : 0.000 0.18/0.49 # Current number of processed clauses : 3 0.18/0.49 # Positive orientable unit clauses : 1 0.18/0.49 # Positive unorientable unit clauses: 0 0.18/0.49 # Negative unit clauses : 2 0.18/0.49 # Non-unit-clauses : 0 0.18/0.49 # Current number of unprocessed clauses: 1 0.18/0.49 # ...number of literals in the above : 2 0.18/0.49 # Current number of archived formulas : 0 0.18/0.49 # Current number of archived clauses : 12 0.18/0.49 # Clause-clause subsumption calls (NU) : 43 0.18/0.49 # Rec. Clause-clause subsumption calls : 43 0.18/0.49 # Non-unit clause-clause subsumptions : 43 0.18/0.49 # Unit Clause-clause subsumption calls : 1 0.18/0.49 # Rewrite failures with RHS unbound : 0 0.18/0.49 # BW rewrite match attempts : 1 0.18/0.49 # BW rewrite match successes : 1 0.18/0.49 # Condensation attempts : 58 0.18/0.49 # Condensation successes : 0 0.18/0.49 # Termbank termtop insertions : 2783 0.18/0.49 # Search garbage collected termcells : 444 0.18/0.49 0.18/0.49 # ------------------------------------------------- 0.18/0.49 # User time : 0.004 s 0.18/0.49 # System time : 0.002 s 0.18/0.49 # Total time : 0.007 s 0.18/0.49 # Maximum resident set size: 1932 pages 0.18/0.49 0.18/0.49 # ------------------------------------------------- 0.18/0.49 # User time : 0.006 s 0.18/0.49 # System time : 0.004 s 0.18/0.49 # Total time : 0.010 s 0.18/0.49 # Maximum resident set size: 1744 pages 0.18/0.49 % E---3.1 exiting 0.18/0.49 % E exiting 0.18/0.49 EOF