0.07/0.13 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.07/0.13 % Command : run_E %s %d THM 0.12/0.35 % Computer : n014.cluster.edu 0.12/0.35 % Model : x86_64 x86_64 0.12/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.35 % Memory : 8042.1875MB 0.12/0.35 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.35 % CPULimit : 1440 0.12/0.35 % WCLimit : 180 0.12/0.35 % DateTime : Thu Jul 4 06:00:09 EDT 2024 0.12/0.35 % CPUTime : 0.22/0.50 Running higher-order theorem proving 0.22/0.51 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.0xplmvHbeL/E---3.1_28869.p 2.14/0.82 # Version: 3.2.0-ho 2.14/0.82 # Preprocessing class: HSSSSMSSSSSNSSA. 2.14/0.82 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 2.14/0.82 # Starting post_as_ho12 with 180s (1) cores 2.14/0.82 # Starting new_bool_9 with 180s (1) cores 2.14/0.82 # Starting post_as_ho1 with 180s (1) cores 2.14/0.82 # Starting post_as_ho4 with 180s (1) cores 2.14/0.82 # Starting post_as_ho2 with 180s (1) cores 2.14/0.82 # Starting ehoh_best2_full_lfho with 180s (1) cores 2.14/0.82 # Starting full_lambda_10 with 180s (1) cores 2.14/0.82 # Starting new_ho_8 with 180s (1) cores 2.14/0.82 # post_as_ho2 with pid 28983 completed with status 0 2.14/0.82 # Result found by post_as_ho2 2.14/0.82 # Preprocessing class: HSSSSMSSSSSNSSA. 2.14/0.82 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 2.14/0.82 # Starting post_as_ho12 with 180s (1) cores 2.14/0.82 # Starting new_bool_9 with 180s (1) cores 2.14/0.82 # Starting post_as_ho1 with 180s (1) cores 2.14/0.82 # Starting post_as_ho4 with 180s (1) cores 2.14/0.82 # Starting post_as_ho2 with 180s (1) cores 2.14/0.82 # No SInE strategy applied 2.14/0.82 # Search class: HGUNF-FFMF22-SSSFFMBN 2.14/0.82 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 2.14/0.82 # Starting ehoh_best2_full_lfho with 98s (1) cores 2.14/0.82 # ehoh_best2_full_lfho with pid 28995 completed with status 0 2.14/0.82 # Result found by ehoh_best2_full_lfho 2.14/0.82 # Preprocessing class: HSSSSMSSSSSNSSA. 2.14/0.82 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 2.14/0.82 # Starting post_as_ho12 with 180s (1) cores 2.14/0.82 # Starting new_bool_9 with 180s (1) cores 2.14/0.82 # Starting post_as_ho1 with 180s (1) cores 2.14/0.82 # Starting post_as_ho4 with 180s (1) cores 2.14/0.82 # Starting post_as_ho2 with 180s (1) cores 2.14/0.82 # No SInE strategy applied 2.14/0.82 # Search class: HGUNF-FFMF22-SSSFFMBN 2.14/0.82 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 2.14/0.82 # Starting ehoh_best2_full_lfho with 98s (1) cores 2.14/0.82 # Preprocessing time : 0.001 s 2.14/0.82 2.14/0.82 # Proof found! 2.14/0.82 # SZS status Theorem 2.14/0.82 # SZS output start CNFRefutation 2.14/0.82 thf(decl_22, type, esk1_0: $i). 2.14/0.82 thf(decl_23, type, esk2_0: $i). 2.14/0.82 thf(decl_24, type, esk3_0: $i). 2.14/0.82 thf(decl_25, type, epred1_0: $i > $o). 2.14/0.82 thf(decl_26, type, esk4_2: ($i > $o) > ($i > $o) > $i). 2.14/0.82 thf(cTHM125C, conjecture, ![X1:$i, X2:$i, X3:$i, X4:$i > $o]:(?[X5:$i > $o, X6:$i > $o]:((((((X5 @ X1)|(X6 @ X1))&((X4 @ X2)|(X6 @ X2)))&((X5 @ X3)|~((X4 @ X3))))&![X7:$i]:(((X6 @ X7)<=>~((X4 @ X7))))))), file('/export/starexec/sandbox/tmp/tmp.0xplmvHbeL/E---3.1_28869.p', cTHM125C)). 2.14/0.82 thf(c_0_1, negated_conjecture, ~(![X1:$i, X2:$i, X3:$i, X4:$i > $o]:(?[X5:$i > $o, X6:$i > $o]:((((((X5 @ X1)|(X6 @ X1))&((X4 @ X2)|(X6 @ X2)))&((X5 @ X3)|~((X4 @ X3))))&![X7:$i]:(((X6 @ X7)<=>~((X4 @ X7)))))))), inference(assume_negation,[status(cth)],[cTHM125C])). 2.14/0.82 thf(c_0_2, negated_conjecture, ![X19:$i > $o, X20:$i > $o]:((((((~(X20 @ (esk4_2 @ X19 @ X20))|(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(X19 @ esk3_0)|(~(epred1_0 @ esk2_0)|~(X19 @ esk1_0))))&((X20 @ (esk4_2 @ X19 @ X20))|~(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(X19 @ esk3_0)|(~(epred1_0 @ esk2_0)|~(X19 @ esk1_0)))))&((~(X20 @ (esk4_2 @ X19 @ X20))|(epred1_0 @ (esk4_2 @ X19 @ X20))|((epred1_0 @ esk3_0)|(~(epred1_0 @ esk2_0)|~(X19 @ esk1_0))))&((X20 @ (esk4_2 @ X19 @ X20))|~(epred1_0 @ (esk4_2 @ X19 @ X20))|((epred1_0 @ esk3_0)|(~(epred1_0 @ esk2_0)|~(X19 @ esk1_0))))))&(((~(X20 @ (esk4_2 @ X19 @ X20))|(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(X19 @ esk3_0)|(~(X20 @ esk2_0)|~(X19 @ esk1_0))))&((X20 @ (esk4_2 @ X19 @ X20))|~(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(X19 @ esk3_0)|(~(X20 @ esk2_0)|~(X19 @ esk1_0)))))&((~(X20 @ (esk4_2 @ X19 @ X20))|(epred1_0 @ (esk4_2 @ X19 @ X20))|((epred1_0 @ esk3_0)|(~(X20 @ esk2_0)|~(X19 @ esk1_0))))&((X20 @ (esk4_2 @ X19 @ X20))|~(epred1_0 @ (esk4_2 @ X19 @ X20))|((epred1_0 @ esk3_0)|(~(X20 @ esk2_0)|~(X19 @ esk1_0)))))))&((((~(X20 @ (esk4_2 @ X19 @ X20))|(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(X19 @ esk3_0)|(~(epred1_0 @ esk2_0)|~(X20 @ esk1_0))))&((X20 @ (esk4_2 @ X19 @ X20))|~(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(X19 @ esk3_0)|(~(epred1_0 @ esk2_0)|~(X20 @ esk1_0)))))&((~(X20 @ (esk4_2 @ X19 @ X20))|(epred1_0 @ (esk4_2 @ X19 @ X20))|((epred1_0 @ esk3_0)|(~(epred1_0 @ esk2_0)|~(X20 @ esk1_0))))&((X20 @ (esk4_2 @ X19 @ X20))|~(epred1_0 @ (esk4_2 @ X19 @ X20))|((epred1_0 @ esk3_0)|(~(epred1_0 @ esk2_0)|~(X20 @ esk1_0))))))&(((~(X20 @ (esk4_2 @ X19 @ X20))|(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(X19 @ esk3_0)|(~(X20 @ esk2_0)|~(X20 @ esk1_0))))&((X20 @ (esk4_2 @ X19 @ X20))|~(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(X19 @ esk3_0)|(~(X20 @ esk2_0)|~(X20 @ esk1_0)))))&((~(X20 @ (esk4_2 @ X19 @ X20))|(epred1_0 @ (esk4_2 @ X19 @ X20))|((epred1_0 @ esk3_0)|(~(X20 @ esk2_0)|~(X20 @ esk1_0))))&((X20 @ (esk4_2 @ X19 @ X20))|~(epred1_0 @ (esk4_2 @ X19 @ X20))|((epred1_0 @ esk3_0)|(~(X20 @ esk2_0)|~(X20 @ 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_1])])])])])). 2.14/0.82 thf(c_0_3, negated_conjecture, ![X4:$i > $o, X5:$i > $o]:(((epred1_0 @ (esk4_2 @ X5 @ X4))|~((X4 @ (esk4_2 @ X5 @ X4)))|~((X5 @ esk3_0))|~((X4 @ esk2_0))|~((X5 @ esk1_0)))), inference(split_conjunct,[status(thm)],[c_0_2])). 2.14/0.82 thf(c_0_4, negated_conjecture, ![X4:$i > $o, X5:$i > $o]:(((X4 @ (esk4_2 @ X5 @ X4))|~((epred1_0 @ (esk4_2 @ X5 @ X4)))|~((X5 @ esk3_0))|~((X4 @ esk2_0))|~((X5 @ esk1_0)))), inference(split_conjunct,[status(thm)],[c_0_2])). 2.14/0.82 thf(c_0_5, negated_conjecture, ![X5:$i > $o, X4:$i > $o]:(((epred1_0 @ (esk4_2 @ X4 @ (^[Z0/* 7 */:$i]:(~((X5 @ Z0))))))|(X5 @ (esk4_2 @ X4 @ (^[Z0/* 7 */:$i]:(~((X5 @ Z0))))))|(X5 @ esk2_0)|~((X4 @ esk1_0))|~((X4 @ esk3_0)))), inference(primitive_enumeration,[status(thm)],[inference(cn,[status(thm)],[]), c_0_3])). 2.14/0.82 thf(c_0_6, negated_conjecture, ![X4:$i > $o, X5:$i > $o]:(((X4 @ (esk4_2 @ X5 @ X4))|~((epred1_0 @ (esk4_2 @ X5 @ X4)))|~((X5 @ esk3_0))|~((epred1_0 @ esk2_0))|~((X5 @ esk1_0)))), inference(split_conjunct,[status(thm)],[c_0_2])). 2.14/0.82 thf(c_0_7, negated_conjecture, ![X4:$i > $o]:(((X4 @ (esk4_2 @ (^[Z0/* 3 */:$i]:(($true))) @ X4))|~((epred1_0 @ (esk4_2 @ (^[Z0/* 3 */:$i]:(($true))) @ X4)))|~((X4 @ esk2_0)))), inference(primitive_enumeration,[status(thm)],[c_0_4])). 2.14/0.82 thf(c_0_8, negated_conjecture, ![X4:$i > $o]:(((epred1_0 @ (esk4_2 @ X4 @ (^[Z0/* 7 */:$i]:(~((epred1_0 @ Z0))))))|(epred1_0 @ esk2_0)|~((X4 @ esk1_0))|~((X4 @ esk3_0)))), inference(ef,[status(thm)],[c_0_5])). 2.14/0.82 thf(c_0_9, negated_conjecture, ![X4:$i > $o, X5:$i > $o]:(((epred1_0 @ (esk4_2 @ X5 @ X4))|~((X4 @ (esk4_2 @ X5 @ X4)))|~((X5 @ esk3_0))|~((epred1_0 @ esk2_0))|~((X5 @ esk1_0)))), inference(split_conjunct,[status(thm)],[c_0_2])). 2.14/0.82 thf(c_0_10, negated_conjecture, ![X28:$i > $i, X27:$i > $i, X4:$i > $o]:(((X4 @ (esk4_2 @ (^[Z0/* 3 */:$i]:(((X27 @ Z0)=(X28 @ Z0)))) @ X4))|((X27 @ esk1_0)!=(X28 @ esk1_0))|((X27 @ esk3_0)!=(X28 @ esk3_0))|~((epred1_0 @ (esk4_2 @ (^[Z0/* 3 */:$i]:(((X27 @ Z0)=(X28 @ Z0)))) @ X4)))|~((epred1_0 @ esk2_0)))), inference(primitive_enumeration,[status(thm)],[inference(cn,[status(thm)],[]), c_0_6])). 2.14/0.82 thf(c_0_11, negated_conjecture, (epred1_0 @ esk2_0), inference(cn,[status(thm)],[inference(cn,[status(thm)],[inference(spm,[status(thm)],[c_0_7, c_0_8])])])). 2.14/0.82 thf(c_0_12, negated_conjecture, ![X5:$i > $o, X4:$i > $o]:(((epred1_0 @ (esk4_2 @ X4 @ (^[Z0/* 7 */:$i]:(~((X5 @ Z0))))))|(X5 @ (esk4_2 @ X4 @ (^[Z0/* 7 */:$i]:(~((X5 @ Z0))))))|~((epred1_0 @ esk2_0))|~((X4 @ esk1_0))|~((X4 @ esk3_0)))), inference(primitive_enumeration,[status(thm)],[inference(cn,[status(thm)],[]), c_0_9])). 2.14/0.82 thf(c_0_13, negated_conjecture, ![X28:$i > $i, X27:$i > $i, X4:$i > $o]:(((X4 @ (esk4_2 @ (^[Z0/* 3 */:$i]:(((X27 @ Z0)=(X28 @ Z0)))) @ X4))|((X27 @ esk1_0)!=(X28 @ esk1_0))|((X27 @ esk3_0)!=(X28 @ esk3_0))|~((epred1_0 @ (esk4_2 @ (^[Z0/* 3 */:$i]:(((X27 @ Z0)=(X28 @ Z0)))) @ X4))))), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_10, c_0_11])])). 2.14/0.82 thf(c_0_14, negated_conjecture, ![X5:$i > $o, X4:$i > $o]:(((epred1_0 @ (esk4_2 @ X4 @ (^[Z0/* 7 */:$i]:(~((X5 @ Z0))))))|(X5 @ (esk4_2 @ X4 @ (^[Z0/* 7 */:$i]:(~((X5 @ Z0))))))|~((X4 @ esk1_0))|~((X4 @ esk3_0)))), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_12, c_0_11])])). 2.14/0.82 thf(c_0_15, negated_conjecture, ![X4:$i > $o]:(((X4 @ (esk4_2 @ (^[Z0/* 3 */:$i]:(($true))) @ X4))|~((epred1_0 @ (esk4_2 @ (^[Z0/* 3 */:$i]:(($true))) @ X4))))), inference(cn,[status(thm)],[inference(er,[status(thm)],[c_0_13])])). 2.14/0.82 thf(c_0_16, negated_conjecture, ![X4:$i > $o]:(((epred1_0 @ (esk4_2 @ X4 @ (^[Z0/* 7 */:$i]:(~((epred1_0 @ Z0))))))|~((X4 @ esk1_0))|~((X4 @ esk3_0)))), inference(ef,[status(thm)],[c_0_14])). 2.14/0.82 thf(c_0_17, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(cn,[status(thm)],[inference(spm,[status(thm)],[c_0_15, c_0_16])])]), ['proof']). 2.14/0.82 # SZS output end CNFRefutation 2.14/0.82 # Parsed axioms : 1 2.14/0.82 # Removed by relevancy pruning/SinE : 0 2.14/0.82 # Initial clauses : 16 2.14/0.82 # Removed in clause preprocessing : 0 2.14/0.82 # Initial clauses in saturation : 16 2.14/0.82 # Processed clauses : 1342 2.14/0.82 # ...of these trivial : 64 2.14/0.82 # ...subsumed : 489 2.14/0.82 # ...remaining for further processing : 789 2.14/0.82 # Other redundant clauses eliminated : 1823 2.14/0.82 # Clauses deleted for lack of memory : 0 2.14/0.82 # Backward-subsumed : 113 2.14/0.82 # Backward-rewritten : 389 2.14/0.82 # Generated clauses : 6578 2.14/0.82 # ...of the previous two non-redundant : 4297 2.14/0.82 # ...aggressively subsumed : 0 2.14/0.82 # Contextual simplify-reflections : 25 2.14/0.82 # Paramodulations : 659 2.14/0.82 # Factorizations : 14 2.14/0.82 # NegExts : 118 2.14/0.82 # Equation resolutions : 1856 2.14/0.82 # Disequality decompositions : 0 2.14/0.82 # Total rewrite steps : 430 2.14/0.82 # ...of those cached : 426 2.14/0.82 # Propositional unsat checks : 0 2.14/0.82 # Propositional check models : 0 2.14/0.82 # Propositional check unsatisfiable : 0 2.14/0.82 # Propositional clauses : 0 2.14/0.82 # Propositional clauses after purity: 0 2.14/0.82 # Propositional unsat core size : 0 2.14/0.82 # Propositional preprocessing time : 0.000 2.14/0.82 # Propositional encoding time : 0.000 2.14/0.82 # Propositional solver time : 0.000 2.14/0.82 # Success case prop preproc time : 0.000 2.14/0.82 # Success case prop encoding time : 0.000 2.14/0.82 # Success case prop solver time : 0.000 2.14/0.82 # Current number of processed clauses : 183 2.14/0.82 # Positive orientable unit clauses : 5 2.14/0.82 # Positive unorientable unit clauses: 0 2.14/0.82 # Negative unit clauses : 1 2.14/0.82 # Non-unit-clauses : 177 2.14/0.82 # Current number of unprocessed clauses: 2769 2.14/0.82 # ...number of literals in the above : 17715 2.14/0.82 # Current number of archived formulas : 0 2.14/0.82 # Current number of archived clauses : 606 2.14/0.82 # Clause-clause subsumption calls (NU) : 40215 2.14/0.82 # Rec. Clause-clause subsumption calls : 2484 2.14/0.82 # Non-unit clause-clause subsumptions : 622 2.14/0.82 # Unit Clause-clause subsumption calls : 179 2.14/0.82 # Rewrite failures with RHS unbound : 0 2.14/0.82 # BW rewrite match attempts : 12 2.14/0.82 # BW rewrite match successes : 5 2.14/0.82 # Condensation attempts : 0 2.14/0.82 # Condensation successes : 0 2.14/0.82 # Termbank termtop insertions : 365037 2.14/0.82 # Search garbage collected termcells : 239 2.14/0.82 2.14/0.82 # ------------------------------------------------- 2.14/0.82 # User time : 0.283 s 2.14/0.82 # System time : 0.008 s 2.14/0.82 # Total time : 0.291 s 2.14/0.82 # Maximum resident set size: 1772 pages 2.14/0.82 2.14/0.82 # ------------------------------------------------- 2.14/0.82 # User time : 0.283 s 2.14/0.82 # System time : 0.012 s 2.14/0.82 # Total time : 0.295 s 2.14/0.82 # Maximum resident set size: 1692 pages 2.14/0.82 % E---3.1 exiting 2.14/0.82 % E exiting 2.14/0.82 EOF