0.07/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.07/0.12 % Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 240 THM 0.13/0.34 % Computer : n019.cluster.edu 0.13/0.34 % Model : x86_64 x86_64 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.34 % Memory : 8042.1875MB 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.13/0.34 % CPULimit : 1920 0.13/0.34 % WCLimit : 240 0.13/0.34 % DateTime : Wed Jul 30 03:39:19 EDT 2025 0.13/0.34 % CPUTime : 0.21/0.49 Running higher-order theorem proving 0.21/0.49 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=240 /export/starexec/sandbox/tmp/tmp.f57jb1w6RK/E---3.1_3162.p 0.21/0.51 # Version: 3.0.0-ho 0.21/0.51 # Preprocessing class: HSSSSMSSSSSNSSA. 0.21/0.51 # Scheduled 8 strats onto 8 cores with 240 seconds (1920 total) 0.21/0.51 # Starting post_as_ho12 with 240s (1) cores 0.21/0.51 # Starting new_bool_9 with 240s (1) cores 0.21/0.51 # Starting post_as_ho1 with 240s (1) cores 0.21/0.51 # Starting post_as_ho4 with 240s (1) cores 0.21/0.51 # Starting post_as_ho2 with 240s (1) cores 0.21/0.51 # Starting ehoh_best2_full_lfho with 240s (1) cores 0.21/0.51 # Starting full_lambda_10 with 240s (1) cores 0.21/0.51 # Starting new_ho_8 with 240s (1) cores 0.21/0.51 # new_bool_9 with pid 3241 completed with status 0 0.21/0.51 # Result found by new_bool_9 0.21/0.51 # Preprocessing class: HSSSSMSSSSSNSSA. 0.21/0.51 # Scheduled 8 strats onto 8 cores with 240 seconds (1920 total) 0.21/0.51 # Starting post_as_ho12 with 240s (1) cores 0.21/0.51 # Starting new_bool_9 with 240s (1) cores 0.21/0.51 # SinE strategy is GSinE(CountFormulas,hypos,1,,2,20000,1.0) 0.21/0.51 # Search class: HUHSF-FFSF11-SSSFFMNN 0.21/0.51 # partial match(2): HUUPF-FFSF11-SSSFFMNN 0.21/0.51 # Scheduled 6 strats onto 1 cores with 240 seconds (240 total) 0.21/0.51 # Starting post_as_ho12 with 130s (1) cores 0.21/0.51 # post_as_ho12 with pid 3248 completed with status 0 0.21/0.51 # Result found by post_as_ho12 0.21/0.51 # Preprocessing class: HSSSSMSSSSSNSSA. 0.21/0.51 # Scheduled 8 strats onto 8 cores with 240 seconds (1920 total) 0.21/0.51 # Starting post_as_ho12 with 240s (1) cores 0.21/0.51 # Starting new_bool_9 with 240s (1) cores 0.21/0.51 # SinE strategy is GSinE(CountFormulas,hypos,1,,2,20000,1.0) 0.21/0.51 # Search class: HUHSF-FFSF11-SSSFFMNN 0.21/0.51 # partial match(2): HUUPF-FFSF11-SSSFFMNN 0.21/0.51 # Scheduled 6 strats onto 1 cores with 240 seconds (240 total) 0.21/0.51 # Starting post_as_ho12 with 130s (1) cores 0.21/0.51 # Preprocessing time : 0.001 s 0.21/0.51 # Presaturation interreduction done 0.21/0.51 0.21/0.51 # Proof found! 0.21/0.51 # SZS status Theorem 0.21/0.51 # SZS output start CNFRefutation 0.21/0.51 thf(decl_sort1, type, beverage: $tType). 0.21/0.51 thf(decl_sort2, type, syrup: $tType). 0.21/0.51 thf(decl_23, type, coffee: beverage). 0.21/0.51 thf(decl_24, type, heat: beverage > beverage). 0.21/0.51 thf(decl_25, type, hot: beverage > $o). 0.21/0.51 thf(decl_29, type, esk1_1: (beverage > syrup > beverage) > syrup). 0.21/0.51 thf(hot_coffee, conjecture, ?[X3:beverage > syrup > beverage]:(![X2:syrup]:(?[X1:beverage]:(((hot @ X1)&((X3 @ coffee @ X2)=(X1)))))), file('/export/starexec/sandbox/tmp/tmp.f57jb1w6RK/E---3.1_3162.p', hot_coffee)). 0.21/0.51 thf(its_hot, axiom, ![X1:beverage]:((hot @ (heat @ X1))), file('/export/starexec/sandbox/tmp/tmp.f57jb1w6RK/E---3.1_3162.p', its_hot)). 0.21/0.51 thf(c_0_2, negated_conjecture, ~(?[X3:beverage > syrup > beverage]:(![X2:syrup]:(?[X1:beverage]:(((hot @ X1)&((X3 @ coffee @ X2)=(X1))))))), inference(assume_negation,[status(cth)],[hot_coffee])). 0.21/0.51 thf(c_0_3, negated_conjecture, ![X8:beverage > syrup > beverage, X10:beverage]:((~(hot @ X10)|((X8 @ coffee @ (esk1_1 @ X8))!=(X10)))), inference(fof_nnf,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_2])])])])). 0.21/0.51 thf(c_0_4, negated_conjecture, ![X3:beverage > syrup > beverage, X1:beverage]:((~((hot @ X1))|((X3 @ coffee @ (esk1_1 @ X3))!=(X1)))), inference(split_conjunct,[status(thm)],[c_0_3])). 0.21/0.51 thf(c_0_5, plain, ![X11:beverage]:((hot @ (heat @ X11))), inference(variable_rename,[status(thm)],[its_hot])). 0.21/0.51 thf(c_0_6, negated_conjecture, ![X3:beverage > syrup > beverage]:(~((hot @ (X3 @ coffee @ (esk1_1 @ X3))))), inference(er,[status(thm)],[c_0_4])). 0.21/0.51 thf(c_0_7, plain, ![X1:beverage]:((hot @ (heat @ X1))), inference(split_conjunct,[status(thm)],[c_0_5])). 0.21/0.51 thf(c_0_8, negated_conjecture, ($false), inference(spm,[status(thm)],[c_0_6, c_0_7]), ['proof']). 0.21/0.51 # SZS output end CNFRefutation 0.21/0.51 # Parsed axioms : 12 0.21/0.51 # Removed by relevancy pruning/SinE : 10 0.21/0.51 # Initial clauses : 2 0.21/0.51 # Removed in clause preprocessing : 0 0.21/0.51 # Initial clauses in saturation : 2 0.21/0.51 # Processed clauses : 5 0.21/0.51 # ...of these trivial : 0 0.21/0.51 # ...subsumed : 0 0.21/0.51 # ...remaining for further processing : 5 0.21/0.51 # Other redundant clauses eliminated : 1 0.21/0.51 # Clauses deleted for lack of memory : 0 0.21/0.51 # Backward-subsumed : 0 0.21/0.51 # Backward-rewritten : 0 0.21/0.51 # Generated clauses : 2 0.21/0.51 # ...of the previous two non-redundant : 1 0.21/0.51 # ...aggressively subsumed : 0 0.21/0.51 # Contextual simplify-reflections : 0 0.21/0.51 # Paramodulations : 1 0.21/0.51 # Factorizations : 0 0.21/0.51 # NegExts : 0 0.21/0.51 # Equation resolutions : 1 0.21/0.51 # Disequality decompositions : 0 0.21/0.51 # Total rewrite steps : 0 0.21/0.51 # ...of those cached : 0 0.21/0.51 # Propositional unsat checks : 0 0.21/0.51 # Propositional check models : 0 0.21/0.51 # Propositional check unsatisfiable : 0 0.21/0.51 # Propositional clauses : 0 0.21/0.51 # Propositional clauses after purity: 0 0.21/0.51 # Propositional unsat core size : 0 0.21/0.51 # Propositional preprocessing time : 0.000 0.21/0.51 # Propositional encoding time : 0.000 0.21/0.51 # Propositional solver time : 0.000 0.21/0.51 # Success case prop preproc time : 0.000 0.21/0.51 # Success case prop encoding time : 0.000 0.21/0.51 # Success case prop solver time : 0.000 0.21/0.51 # Current number of processed clauses : 2 0.21/0.51 # Positive orientable unit clauses : 1 0.21/0.51 # Positive unorientable unit clauses: 0 0.21/0.51 # Negative unit clauses : 1 0.21/0.51 # Non-unit-clauses : 0 0.21/0.51 # Current number of unprocessed clauses: 0 0.21/0.51 # ...number of literals in the above : 0 0.21/0.51 # Current number of archived formulas : 0 0.21/0.51 # Current number of archived clauses : 2 0.21/0.51 # Clause-clause subsumption calls (NU) : 0 0.21/0.51 # Rec. Clause-clause subsumption calls : 0 0.21/0.51 # Non-unit clause-clause subsumptions : 0 0.21/0.51 # Unit Clause-clause subsumption calls : 0 0.21/0.51 # Rewrite failures with RHS unbound : 0 0.21/0.51 # BW rewrite match attempts : 0 0.21/0.51 # BW rewrite match successes : 0 0.21/0.51 # Condensation attempts : 0 0.21/0.51 # Condensation successes : 0 0.21/0.51 # Termbank termtop insertions : 218 0.21/0.51 # Search garbage collected termcells : 56 0.21/0.51 0.21/0.51 # ------------------------------------------------- 0.21/0.51 # User time : 0.004 s 0.21/0.51 # System time : 0.000 s 0.21/0.51 # Total time : 0.004 s 0.21/0.51 # Maximum resident set size: 1804 pages 0.21/0.51 0.21/0.51 # ------------------------------------------------- 0.21/0.51 # User time : 0.005 s 0.21/0.51 # System time : 0.003 s 0.21/0.51 # Total time : 0.008 s 0.21/0.51 # Maximum resident set size: 1728 pages 0.21/0.51 % E exiting 0.21/0.51 % E exiting 0.21/0.51 EOF