0.04/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.04/0.12 % Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 240 THM 0.12/0.33 % Computer : n001.cluster.edu 0.12/0.33 % Model : x86_64 x86_64 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.33 % Memory : 8042.1875MB 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.33 % CPULimit : 1920 0.12/0.33 % WCLimit : 240 0.12/0.33 % DateTime : Wed Jul 30 02:35:04 EDT 2025 0.12/0.33 % CPUTime : 0.20/0.48 Running higher-order theorem proving 0.20/0.49 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=240 /export/starexec/sandbox2/tmp/tmp.lclgGsaIJ5/E---3.1_9197.p 0.20/0.51 # Version: 3.0.0-ho 0.20/0.51 # Preprocessing class: HSSSSMSSSSMNHHA. 0.20/0.51 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 0.20/0.51 # Starting post_as_ho5 with 1200s (5) cores 0.20/0.51 # Starting sh2lt with 240s (1) cores 0.20/0.51 # Starting ehoh_best8_lambda with 240s (1) cores 0.20/0.51 # Starting post_as_ho10 with 240s (1) cores 0.20/0.51 # post_as_ho5 with pid 9275 completed with status 0 0.20/0.51 # Result found by post_as_ho5 0.20/0.51 # Preprocessing class: HSSSSMSSSSMNHHA. 0.20/0.51 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 0.20/0.51 # Starting post_as_ho5 with 1200s (5) cores 0.20/0.51 # SinE strategy is GSinE(CountFormulas,,true,1.0,0,2,20000,1.0,true) 0.20/0.51 # Search class: HGUNF-FFSF11-MHHFFMBN 0.20/0.51 # partial match(1): HGUNF-FFSF11-SHHFFMBN 0.20/0.51 # Scheduled 6 strats onto 5 cores with 1200 seconds (1200 total) 0.20/0.51 # Starting ho_unfolding_3 with 649s (1) cores 0.20/0.51 # Starting post_as_ho5 with 121s (1) cores 0.20/0.51 # Starting sh5l with 109s (1) cores 0.20/0.51 # Starting new_bool_3 with 109s (1) cores 0.20/0.51 # Starting new_bool_1 with 109s (1) cores 0.20/0.51 # post_as_ho5 with pid 9280 completed with status 0 0.20/0.51 # Result found by post_as_ho5 0.20/0.51 # Preprocessing class: HSSSSMSSSSMNHHA. 0.20/0.51 # Scheduled 4 strats onto 8 cores with 240 seconds (1920 total) 0.20/0.51 # Starting post_as_ho5 with 1200s (5) cores 0.20/0.51 # SinE strategy is GSinE(CountFormulas,,true,1.0,0,2,20000,1.0,true) 0.20/0.51 # Search class: HGUNF-FFSF11-MHHFFMBN 0.20/0.51 # partial match(1): HGUNF-FFSF11-SHHFFMBN 0.20/0.51 # Scheduled 6 strats onto 5 cores with 1200 seconds (1200 total) 0.20/0.51 # Starting ho_unfolding_3 with 649s (1) cores 0.20/0.51 # Starting post_as_ho5 with 121s (1) cores 0.20/0.51 # Preprocessing time : 0.001 s 0.20/0.51 # Presaturation interreduction done 0.20/0.51 0.20/0.51 # Proof found! 0.20/0.51 # SZS status Theorem 0.20/0.51 # SZS output start CNFRefutation 0.20/0.51 thf(decl_sort1, type, a: $tType). 0.20/0.51 thf(decl_23, type, esk1_0: a > a). 0.20/0.51 thf(decl_24, type, esk2_0: a > a). 0.20/0.51 thf(decl_25, type, esk3_0: a > a). 0.20/0.51 thf(decl_26, type, esk4_1: ((a > a) > $o) > a > a). 0.20/0.51 thf(decl_27, type, esk5_1: ((a > a) > $o) > a > a). 0.20/0.51 thf(decl_28, type, epred1_0: (a > a) > $o). 0.20/0.51 thf(cTHM135_pme, conjecture, ![X1:a > a, X2:a > a, X3:a > a]:(((![X4:(a > a) > $o]:(((X4 @ X2)<=((X4 @ (^[X5:a]:(X5)))&![X6:a > a]:(((X4 @ X6)=>(X4 @ (^[X7:a]:(X1 @ (X6 @ X7)))))))))&![X4:(a > a) > $o]:(((X4 @ X3)<=(![X6:a > a]:(((X4 @ X6)=>(X4 @ (^[X7:a]:(X1 @ (X6 @ X7))))))&(X4 @ (^[X5:a]:(X5)))))))=>![X4:(a > a) > $o]:((((X4 @ (^[X5:a]:(X5)))&![X6:a > a]:(((X4 @ (^[X7:a]:(X1 @ (X6 @ X7))))<=(X4 @ X6))))=>(X4 @ (^[X7:a]:(X2 @ (X3 @ X7)))))))), file('/export/starexec/sandbox2/tmp/tmp.lclgGsaIJ5/E---3.1_9197.p', cTHM135_pme)). 0.20/0.51 thf(c_0_1, negated_conjecture, ~(![X1:a > a, X2:a > a, X3:a > a]:(((![X4:(a > a) > $o]:((((X4 @ (^[Z0/* 0 */:a]:(Z0)))&![X6:a > a]:(((X4 @ X6)=>(X4 @ (^[Z0/* 17 */:a]:(X1 @ (X6 @ Z0)))))))=>(X4 @ X2)))&![X4:(a > a) > $o]:(((![X6:a > a]:(((X4 @ X6)=>(X4 @ (^[Z0/* 17 */:a]:(X1 @ (X6 @ Z0))))))&(X4 @ (^[Z0/* 0 */:a]:(Z0))))=>(X4 @ X3))))=>![X4:(a > a) > $o]:((((X4 @ (^[Z0/* 0 */:a]:(Z0)))&![X6:a > a]:(((X4 @ X6)=>(X4 @ (^[Z0/* 17 */:a]:(X1 @ (X6 @ Z0)))))))=>(X4 @ (^[Z0/* 17 */:a]:(X2 @ (X3 @ Z0))))))))), inference(fof_simplification,[status(thm)],[inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[cTHM135_pme])])])). 0.20/0.51 thf(c_0_2, negated_conjecture, ![X20:(a > a) > $o, X22:(a > a) > $o, X25:a > a]:((((((X20 @ (esk4_1 @ X20))|~(X20 @ (^[Z0/* 0 */:a]:(Z0)))|(X20 @ esk2_0))&(~(X20 @ (^[Z0/* 23 */:a]:(esk1_0 @ (esk4_1 @ X20 @ Z0))))|~(X20 @ (^[Z0/* 0 */:a]:(Z0)))|(X20 @ esk2_0)))&(((X22 @ (esk5_1 @ X22))|~(X22 @ (^[Z0/* 0 */:a]:(Z0)))|(X22 @ esk3_0))&(~(X22 @ (^[Z0/* 23 */:a]:(esk1_0 @ (esk5_1 @ X22 @ Z0))))|~(X22 @ (^[Z0/* 0 */:a]:(Z0)))|(X22 @ esk3_0))))&(((epred1_0 @ (^[Z0/* 0 */:a]:(Z0)))&(~(epred1_0 @ X25)|(epred1_0 @ (^[Z0/* 23 */:a]:(esk1_0 @ (X25 @ Z0))))))&~(epred1_0 @ (^[Z0/* 24 */:a]:(esk2_0 @ (esk3_0 @ Z0))))))), 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_1])])])])])])). 0.20/0.51 thf(c_0_3, negated_conjecture, ![X4:(a > a) > $o]:(((X4 @ (esk5_1 @ X4))|(X4 @ esk3_0)|~((X4 @ (^[Z0/* 0 */:a]:(Z0)))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.51 thf(c_0_4, negated_conjecture, (epred1_0 @ (^[Z0/* 0 */:a]:(Z0))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.51 thf(c_0_5, negated_conjecture, ![X1:a > a]:(((epred1_0 @ (^[Z0/* 23 */:a]:(esk1_0 @ (X1 @ Z0))))|~((epred1_0 @ X1)))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.51 thf(c_0_6, negated_conjecture, ((epred1_0 @ (esk5_1 @ epred1_0))|(epred1_0 @ esk3_0)), inference(spm,[status(thm)],[c_0_3, c_0_4])). 0.20/0.51 thf(c_0_7, negated_conjecture, ![X4:(a > a) > $o]:(((X4 @ esk3_0)|~((X4 @ (^[Z0/* 23 */:a]:(esk1_0 @ (esk5_1 @ X4 @ Z0)))))|~((X4 @ (^[Z0/* 0 */:a]:(Z0)))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.51 thf(c_0_8, negated_conjecture, ((epred1_0 @ (^[Z0/* 23 */:a]:(esk1_0 @ (esk5_1 @ epred1_0 @ Z0))))|(epred1_0 @ esk3_0)), inference(spm,[status(thm)],[c_0_5, c_0_6])). 0.20/0.51 thf(c_0_9, negated_conjecture, ![X4:(a > a) > $o]:(((X4 @ (esk4_1 @ X4))|(X4 @ esk2_0)|~((X4 @ (^[Z0/* 0 */:a]:(Z0)))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.51 thf(c_0_10, negated_conjecture, (epred1_0 @ esk3_0), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_7, c_0_8]), c_0_4])])). 0.20/0.51 thf(c_0_11, negated_conjecture, ~((epred1_0 @ (^[Z0/* 24 */:a]:(esk2_0 @ (esk3_0 @ Z0))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.51 thf(c_0_12, negated_conjecture, (epred1_0 @ (^[Z0/* 26 */:a]:(esk4_1 @ (^[Z1/* 3 */:a > a]:((epred1_0 @ (^[Z2/* 17 */:a]:(Z1 @ (esk3_0 @ Z2)))))) @ (esk3_0 @ Z0)))), inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_9, c_0_10]), c_0_11])). 0.20/0.51 thf(c_0_13, negated_conjecture, ![X4:(a > a) > $o]:(((X4 @ esk2_0)|~((X4 @ (^[Z0/* 23 */:a]:(esk1_0 @ (esk4_1 @ X4 @ Z0)))))|~((X4 @ (^[Z0/* 0 */:a]:(Z0)))))), inference(split_conjunct,[status(thm)],[c_0_2])). 0.20/0.51 thf(c_0_14, negated_conjecture, (epred1_0 @ (^[Z0/* 23 */:a]:(esk1_0 @ (esk4_1 @ (^[Z1/* 3 */:a > a]:((epred1_0 @ (^[Z2/* 17 */:a]:(Z1 @ (esk3_0 @ Z2)))))) @ (esk3_0 @ Z0))))), inference(spm,[status(thm)],[c_0_5, c_0_12])). 0.20/0.51 thf(c_0_15, negated_conjecture, ($false), inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_13, c_0_14]), c_0_10])]), c_0_11]), ['proof']). 0.20/0.51 # SZS output end CNFRefutation 0.20/0.51 # Parsed axioms : 2 0.20/0.51 # Removed by relevancy pruning/SinE : 1 0.20/0.51 # Initial clauses : 7 0.20/0.51 # Removed in clause preprocessing : 0 0.20/0.51 # Initial clauses in saturation : 7 0.20/0.51 # Processed clauses : 69 0.20/0.51 # ...of these trivial : 0 0.20/0.51 # ...subsumed : 0 0.20/0.51 # ...remaining for further processing : 69 0.20/0.51 # Other redundant clauses eliminated : 0 0.20/0.51 # Clauses deleted for lack of memory : 0 0.20/0.51 # Backward-subsumed : 0 0.20/0.51 # Backward-rewritten : 13 0.20/0.51 # Generated clauses : 133 0.20/0.51 # ...of the previous two non-redundant : 97 0.20/0.51 # ...aggressively subsumed : 0 0.20/0.51 # Contextual simplify-reflections : 0 0.20/0.51 # Paramodulations : 94 0.20/0.51 # Factorizations : 0 0.20/0.51 # NegExts : 11 0.20/0.51 # Equation resolutions : 4 0.20/0.51 # Disequality decompositions : 0 0.20/0.51 # Total rewrite steps : 61 0.20/0.51 # ...of those cached : 54 0.20/0.51 # Propositional unsat checks : 0 0.20/0.51 # Propositional check models : 0 0.20/0.51 # Propositional check unsatisfiable : 0 0.20/0.51 # Propositional clauses : 0 0.20/0.51 # Propositional clauses after purity: 0 0.20/0.51 # Propositional unsat core size : 0 0.20/0.51 # Propositional preprocessing time : 0.000 0.20/0.51 # Propositional encoding time : 0.000 0.20/0.51 # Propositional solver time : 0.000 0.20/0.51 # Success case prop preproc time : 0.000 0.20/0.51 # Success case prop encoding time : 0.000 0.20/0.51 # Success case prop solver time : 0.000 0.20/0.51 # Current number of processed clauses : 48 0.20/0.51 # Positive orientable unit clauses : 22 0.20/0.51 # Positive unorientable unit clauses: 0 0.20/0.51 # Negative unit clauses : 5 0.20/0.51 # Non-unit-clauses : 21 0.20/0.51 # Current number of unprocessed clauses: 40 0.20/0.51 # ...number of literals in the above : 78 0.20/0.51 # Current number of archived formulas : 0 0.20/0.51 # Current number of archived clauses : 21 0.20/0.51 # Clause-clause subsumption calls (NU) : 54 0.20/0.51 # Rec. Clause-clause subsumption calls : 49 0.20/0.51 # Non-unit clause-clause subsumptions : 0 0.20/0.51 # Unit Clause-clause subsumption calls : 4 0.20/0.51 # Rewrite failures with RHS unbound : 0 0.20/0.51 # BW rewrite match attempts : 107 0.20/0.51 # BW rewrite match successes : 2 0.20/0.51 # Condensation attempts : 0 0.20/0.51 # Condensation successes : 0 0.20/0.51 # Termbank termtop insertions : 12231 0.20/0.51 # Search garbage collected termcells : 337 0.20/0.51 0.20/0.51 # ------------------------------------------------- 0.20/0.51 # User time : 0.010 s 0.20/0.51 # System time : 0.007 s 0.20/0.51 # Total time : 0.018 s 0.20/0.51 # Maximum resident set size: 1896 pages 0.20/0.51 0.20/0.51 # ------------------------------------------------- 0.20/0.51 # User time : 0.064 s 0.20/0.51 # System time : 0.016 s 0.20/0.51 # Total time : 0.079 s 0.20/0.51 # Maximum resident set size: 1744 pages 0.20/0.51 % E exiting 0.20/0.52 % E exiting 0.20/0.52 EOF