0.11/0.12 % Problem : Vampire---4.8_9949 : TPTP v0.0.0. Released v0.0.0. 0.11/0.13 % Command : run_E %s %d THM 0.12/0.34 % Computer : n012.cluster.edu 0.12/0.34 % Model : x86_64 x86_64 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.34 % Memory : 8042.1875MB 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.34 % CPULimit : 1440 0.12/0.34 % WCLimit : 180 0.12/0.34 % DateTime : Mon Jul 3 12:44:07 EDT 2023 0.12/0.34 % CPUTime : 0.19/0.46 Running higher-order theorem provingRunning: /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.JG203djvVT/Vampire---4.8_9949 0.19/0.46 # Version: 3.1pre001-ho 2.07/0.75 # Preprocessing class: HSSSSMSSSSSNSSA. 2.07/0.75 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 2.07/0.75 # Starting post_as_ho12 with 180s (1) cores 2.07/0.75 # Starting new_bool_9 with 180s (1) cores 2.07/0.75 # Starting post_as_ho1 with 180s (1) cores 2.07/0.75 # Starting post_as_ho4 with 180s (1) cores 2.07/0.75 # Starting post_as_ho2 with 180s (1) cores 2.07/0.75 # Starting ehoh_best2_full_lfho with 180s (1) cores 2.07/0.75 # Starting full_lambda_10 with 180s (1) cores 2.07/0.75 # Starting new_ho_8 with 180s (1) cores 2.07/0.75 # ehoh_best2_full_lfho with pid 10243 completed with status 0 2.07/0.75 # Result found by ehoh_best2_full_lfho 2.07/0.75 # Preprocessing class: HSSSSMSSSSSNSSA. 2.07/0.75 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 2.07/0.75 # Starting post_as_ho12 with 180s (1) cores 2.07/0.75 # Starting new_bool_9 with 180s (1) cores 2.07/0.75 # Starting post_as_ho1 with 180s (1) cores 2.07/0.75 # Starting post_as_ho4 with 180s (1) cores 2.07/0.75 # Starting post_as_ho2 with 180s (1) cores 2.07/0.75 # Starting ehoh_best2_full_lfho with 180s (1) cores 2.07/0.75 # No SInE strategy applied 2.07/0.75 # Search class: HGUNF-FFMF22-SSSFFMBN 2.07/0.75 # Scheduled 5 strats onto 1 cores with 180 seconds (180 total) 2.07/0.75 # Starting ehoh_best2_full_lfho with 109s (1) cores 2.07/0.75 # ehoh_best2_full_lfho with pid 10247 completed with status 0 2.07/0.75 # Result found by ehoh_best2_full_lfho 2.07/0.75 # Preprocessing class: HSSSSMSSSSSNSSA. 2.07/0.75 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 2.07/0.75 # Starting post_as_ho12 with 180s (1) cores 2.07/0.75 # Starting new_bool_9 with 180s (1) cores 2.07/0.75 # Starting post_as_ho1 with 180s (1) cores 2.07/0.75 # Starting post_as_ho4 with 180s (1) cores 2.07/0.75 # Starting post_as_ho2 with 180s (1) cores 2.07/0.75 # Starting ehoh_best2_full_lfho with 180s (1) cores 2.07/0.75 # No SInE strategy applied 2.07/0.75 # Search class: HGUNF-FFMF22-SSSFFMBN 2.07/0.75 # Scheduled 5 strats onto 1 cores with 180 seconds (180 total) 2.07/0.75 # Starting ehoh_best2_full_lfho with 109s (1) cores 2.07/0.75 # Preprocessing time : 0.001 s 2.07/0.75 2.07/0.75 # Proof found! 2.07/0.75 # SZS status Theorem 2.07/0.75 # SZS output start CNFRefutation 2.07/0.75 thf(decl_22, type, esk1_0: $i). 2.07/0.75 thf(decl_23, type, esk2_0: $i). 2.07/0.75 thf(decl_24, type, esk3_0: $i). 2.07/0.75 thf(decl_25, type, epred1_0: $i > $o). 2.07/0.75 thf(decl_26, type, esk4_2: ($i > $o) > ($i > $o) > $i). 2.07/0.75 thf(cTHM125C, conjecture, ![X1:$i, X2:$i, X3:$i, X4:$i > $o]:(?[X5:$i > $o, X6:$i > $o]:((((((X6 @ X1)|(X5 @ X1))&((X4 @ X2)|(X6 @ X2)))&![X7:$i]:(((X6 @ X7)<=>~((X4 @ X7)))))&((X5 @ X3)|~((X4 @ X3)))))), file('/export/starexec/sandbox2/tmp/tmp.JG203djvVT/Vampire---4.8_9949', cTHM125C)). 2.07/0.75 thf(c_0_1, negated_conjecture, ~(![X1:$i, X2:$i, X3:$i, X4:$i > $o]:(?[X5:$i > $o, X6:$i > $o]:((((((X6 @ X1)|(X5 @ X1))&((X4 @ X2)|(X6 @ X2)))&![X7:$i]:(((X6 @ X7)<=>~(X4 @ X7))))&((X5 @ X3)|~(X4 @ X3)))))), inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[cTHM125C])])). 2.07/0.75 thf(c_0_2, negated_conjecture, ![X19:$i > $o, X20:$i > $o]:((((((~(X19 @ esk3_0)|(~(X20 @ (esk4_2 @ X19 @ X20))|(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(epred1_0 @ esk2_0)|~(X20 @ esk1_0))))&((epred1_0 @ esk3_0)|(~(X20 @ (esk4_2 @ X19 @ X20))|(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(epred1_0 @ esk2_0)|~(X20 @ esk1_0)))))&((~(X19 @ esk3_0)|((X20 @ (esk4_2 @ X19 @ X20))|~(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(epred1_0 @ esk2_0)|~(X20 @ esk1_0))))&((epred1_0 @ esk3_0)|((X20 @ (esk4_2 @ X19 @ X20))|~(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(epred1_0 @ esk2_0)|~(X20 @ esk1_0))))))&(((~(X19 @ esk3_0)|(~(X20 @ (esk4_2 @ X19 @ X20))|(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(X20 @ esk2_0)|~(X20 @ esk1_0))))&((epred1_0 @ esk3_0)|(~(X20 @ (esk4_2 @ X19 @ X20))|(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(X20 @ esk2_0)|~(X20 @ esk1_0)))))&((~(X19 @ esk3_0)|((X20 @ (esk4_2 @ X19 @ X20))|~(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(X20 @ esk2_0)|~(X20 @ esk1_0))))&((epred1_0 @ esk3_0)|((X20 @ (esk4_2 @ X19 @ X20))|~(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(X20 @ esk2_0)|~(X20 @ esk1_0)))))))&((((~(X19 @ esk3_0)|(~(X20 @ (esk4_2 @ X19 @ X20))|(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(epred1_0 @ esk2_0)|~(X19 @ esk1_0))))&((epred1_0 @ esk3_0)|(~(X20 @ (esk4_2 @ X19 @ X20))|(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(epred1_0 @ esk2_0)|~(X19 @ esk1_0)))))&((~(X19 @ esk3_0)|((X20 @ (esk4_2 @ X19 @ X20))|~(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(epred1_0 @ esk2_0)|~(X19 @ esk1_0))))&((epred1_0 @ esk3_0)|((X20 @ (esk4_2 @ X19 @ X20))|~(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(epred1_0 @ esk2_0)|~(X19 @ esk1_0))))))&(((~(X19 @ esk3_0)|(~(X20 @ (esk4_2 @ X19 @ X20))|(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(X20 @ esk2_0)|~(X19 @ esk1_0))))&((epred1_0 @ esk3_0)|(~(X20 @ (esk4_2 @ X19 @ X20))|(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(X20 @ esk2_0)|~(X19 @ esk1_0)))))&((~(X19 @ esk3_0)|((X20 @ (esk4_2 @ X19 @ X20))|~(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(X20 @ esk2_0)|~(X19 @ esk1_0))))&((epred1_0 @ esk3_0)|((X20 @ (esk4_2 @ X19 @ X20))|~(epred1_0 @ (esk4_2 @ X19 @ X20))|(~(X20 @ esk2_0)|~(X19 @ esk1_0))))))))), inference(distribute,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_1])])])])). 2.07/0.75 thf(c_0_3, negated_conjecture, ![X5:$i > $o, X4:$i > $o]:(((X5 @ (esk4_2 @ X4 @ X5))|~((X4 @ esk3_0))|~((epred1_0 @ (esk4_2 @ X4 @ X5)))|~((X5 @ esk2_0))|~((X4 @ esk1_0)))), inference(split_conjunct,[status(thm)],[c_0_2])). 2.07/0.75 thf(c_0_4, negated_conjecture, ![X5:$i > $o, X4:$i > $o]:(((epred1_0 @ (esk4_2 @ X4 @ X5))|~((X4 @ esk3_0))|~((X5 @ (esk4_2 @ X4 @ X5)))|~((X5 @ esk2_0))|~((X4 @ esk1_0)))), inference(split_conjunct,[status(thm)],[c_0_2])). 2.07/0.75 thf(c_0_5, negated_conjecture, ![X28:$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 */:$i]:(((X27 @ Z0)=(X28 @ Z0)))) @ X4)))|~((X4 @ esk2_0)))), inference(primitive_enumeration,[status(thm)],[inference(cn,[status(thm)],[]), c_0_3])). 2.07/0.75 thf(c_0_6, negated_conjecture, ![X5:$i > $o, X4:$i > $o]:(((epred1_0 @ (esk4_2 @ X4 @ (^[Z0/* 7 */:$i]:(~((X5 @ Z0))))))|(X5 @ (esk4_2 @ X4 @ (^[Z0/* 7 */:$i]:(~((X5 @ Z0))))))|(X5 @ esk2_0)|~((X4 @ esk1_0))|~((X4 @ esk3_0)))), inference(primitive_enumeration,[status(thm)],[inference(cn,[status(thm)],[]), c_0_4])). 2.07/0.75 thf(c_0_7, negated_conjecture, ![X5:$i > $o, X4:$i > $o]:(((X5 @ (esk4_2 @ X4 @ X5))|~((X4 @ esk3_0))|~((epred1_0 @ (esk4_2 @ X4 @ X5)))|~((epred1_0 @ esk2_0))|~((X4 @ esk1_0)))), inference(split_conjunct,[status(thm)],[c_0_2])). 2.07/0.75 thf(c_0_8, negated_conjecture, ![X4:$i > $o]:(((X4 @ (esk4_2 @ (^[Z0/* 3 */:$i]:(($true))) @ X4))|~((epred1_0 @ (esk4_2 @ (^[Z0/* 3 */:$i]:(($true))) @ X4)))|~((X4 @ esk2_0)))), inference(cn,[status(thm)],[inference(er,[status(thm)],[c_0_5])])). 2.07/0.75 thf(c_0_9, negated_conjecture, ![X4:$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_6])). 2.07/0.75 thf(c_0_10, negated_conjecture, ![X5:$i > $o, X4:$i > $o]:(((epred1_0 @ (esk4_2 @ X4 @ X5))|~((X4 @ esk3_0))|~((X5 @ (esk4_2 @ X4 @ X5)))|~((epred1_0 @ esk2_0))|~((X4 @ esk1_0)))), inference(split_conjunct,[status(thm)],[c_0_2])). 2.07/0.75 thf(c_0_11, negated_conjecture, ![X28:$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 */:$i]:(((X27 @ Z0)=(X28 @ Z0)))) @ X4)))|~((epred1_0 @ esk2_0)))), inference(primitive_enumeration,[status(thm)],[inference(cn,[status(thm)],[]), c_0_7])). 2.07/0.75 thf(c_0_12, negated_conjecture, (epred1_0 @ esk2_0), inference(cn,[status(thm)],[inference(cn,[status(thm)],[inference(spm,[status(thm)],[c_0_8, c_0_9])])])). 2.07/0.75 thf(c_0_13, negated_conjecture, ![X5:$i > $o, X4:$i > $o]:(((epred1_0 @ (esk4_2 @ X4 @ (^[Z0/* 7 */:$i]:(~((X5 @ Z0))))))|(X5 @ (esk4_2 @ X4 @ (^[Z0/* 7 */:$i]:(~((X5 @ Z0))))))|~((epred1_0 @ esk2_0))|~((X4 @ esk1_0))|~((X4 @ esk3_0)))), inference(primitive_enumeration,[status(thm)],[inference(cn,[status(thm)],[]), c_0_10])). 2.07/0.75 thf(c_0_14, negated_conjecture, ![X28:$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 */:$i]:(((X27 @ Z0)=(X28 @ Z0)))) @ X4))))), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_11, c_0_12])])). 2.07/0.75 thf(c_0_15, negated_conjecture, ![X5:$i > $o, X4:$i > $o]:(((epred1_0 @ (esk4_2 @ X4 @ (^[Z0/* 7 */:$i]:(~((X5 @ Z0))))))|(X5 @ (esk4_2 @ X4 @ (^[Z0/* 7 */:$i]:(~((X5 @ Z0))))))|~((X4 @ esk1_0))|~((X4 @ esk3_0)))), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_13, c_0_12])])). 2.07/0.75 thf(c_0_16, negated_conjecture, ![X4:$i > $o]:(((X4 @ (esk4_2 @ (^[Z0/* 3 */:$i]:(($true))) @ X4))|~((epred1_0 @ (esk4_2 @ (^[Z0/* 3 */:$i]:(($true))) @ X4))))), inference(cn,[status(thm)],[inference(er,[status(thm)],[c_0_14])])). 2.07/0.75 thf(c_0_17, negated_conjecture, ![X4:$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_15])). 2.07/0.75 thf(c_0_18, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(cn,[status(thm)],[inference(spm,[status(thm)],[c_0_16, c_0_17])])]), ['proof']). 2.07/0.75 # SZS output end CNFRefutation 2.07/0.75 # Parsed axioms : 1 2.07/0.75 # Removed by relevancy pruning/SinE : 0 2.07/0.75 # Initial clauses : 16 2.07/0.75 # Removed in clause preprocessing : 0 2.07/0.75 # Initial clauses in saturation : 16 2.07/0.75 # Processed clauses : 1394 2.07/0.75 # ...of these trivial : 65 2.07/0.75 # ...subsumed : 459 2.07/0.75 # ...remaining for further processing : 870 2.07/0.75 # Other redundant clauses eliminated : 1910 2.07/0.75 # Clauses deleted for lack of memory : 0 2.07/0.75 # Backward-subsumed : 157 2.07/0.75 # Backward-rewritten : 428 2.07/0.75 # Generated clauses : 6769 2.07/0.75 # ...of the previous two non-redundant : 4290 2.07/0.75 # ...aggressively subsumed : 0 2.07/0.75 # Contextual simplify-reflections : 39 2.07/0.75 # Paramodulations : 748 2.07/0.75 # Factorizations : 18 2.07/0.75 # NegExts : 127 2.07/0.75 # Equation resolutions : 1947 2.07/0.75 # Total rewrite steps : 504 2.07/0.75 # Propositional unsat checks : 0 2.07/0.75 # Propositional check models : 0 2.07/0.75 # Propositional check unsatisfiable : 0 2.07/0.75 # Propositional clauses : 0 2.07/0.75 # Propositional clauses after purity: 0 2.07/0.75 # Propositional unsat core size : 0 2.07/0.75 # Propositional preprocessing time : 0.000 2.07/0.75 # Propositional encoding time : 0.000 2.07/0.75 # Propositional solver time : 0.000 2.07/0.75 # Success case prop preproc time : 0.000 2.07/0.75 # Success case prop encoding time : 0.000 2.07/0.75 # Success case prop solver time : 0.000 2.07/0.75 # Current number of processed clauses : 169 2.07/0.75 # Positive orientable unit clauses : 5 2.07/0.75 # Positive unorientable unit clauses: 0 2.07/0.75 # Negative unit clauses : 1 2.07/0.75 # Non-unit-clauses : 163 2.07/0.75 # Current number of unprocessed clauses: 2678 2.07/0.75 # ...number of literals in the above : 17779 2.07/0.75 # Current number of archived formulas : 0 2.07/0.75 # Current number of archived clauses : 701 2.07/0.75 # Clause-clause subsumption calls (NU) : 39820 2.07/0.75 # Rec. Clause-clause subsumption calls : 2629 2.07/0.75 # Non-unit clause-clause subsumptions : 651 2.07/0.75 # Unit Clause-clause subsumption calls : 277 2.07/0.75 # Rewrite failures with RHS unbound : 0 2.07/0.75 # BW rewrite match attempts : 12 2.07/0.75 # BW rewrite match successes : 5 2.07/0.75 # Condensation attempts : 0 2.07/0.75 # Condensation successes : 0 2.07/0.75 # Termbank termtop insertions : 368007 2.07/0.75 2.07/0.75 # ------------------------------------------------- 2.07/0.75 # User time : 0.273 s 2.07/0.75 # System time : 0.010 s 2.07/0.75 # Total time : 0.283 s 2.07/0.75 # Maximum resident set size: 1768 pages 2.07/0.75 2.07/0.75 # ------------------------------------------------- 2.07/0.75 # User time : 0.273 s 2.07/0.75 # System time : 0.013 s 2.07/0.75 # Total time : 0.287 s 2.07/0.75 # Maximum resident set size: 1688 pages 2.07/0.75 % E---3.1 exiting 2.07/0.75 EOF