0.10/0.12 % Problem : Vampire---4.8_32402 : TPTP v0.0.0. Released v0.0.0. 0.10/0.13 % Command : run_E %s %d THM 0.13/0.34 % Computer : n024.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 : 1440 0.13/0.34 % WCLimit : 180 0.13/0.34 % DateTime : Mon Jul 3 12:52:53 EDT 2023 0.13/0.35 % CPUTime : 0.19/0.48 Running higher-order theorem provingRunning: /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.NfqVwrbAVx/Vampire---4.8_32402 0.19/0.48 # Version: 3.1pre001-ho 781.59/98.68 # Preprocessing class: HSSSSMSSSSSNSSA. 781.59/98.68 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 781.59/98.68 # Starting post_as_ho12 with 180s (1) cores 781.59/98.68 # Starting new_bool_9 with 180s (1) cores 781.59/98.68 # Starting post_as_ho1 with 180s (1) cores 781.59/98.68 # Starting post_as_ho4 with 180s (1) cores 781.59/98.68 # Starting post_as_ho2 with 180s (1) cores 781.59/98.68 # Starting ehoh_best2_full_lfho with 180s (1) cores 781.59/98.68 # Starting full_lambda_10 with 180s (1) cores 781.59/98.68 # Starting new_ho_8 with 180s (1) cores 781.59/98.68 # post_as_ho12 with pid 32581 completed with status 0 781.59/98.68 # Result found by post_as_ho12 781.59/98.68 # Preprocessing class: HSSSSMSSSSSNSSA. 781.59/98.68 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 781.59/98.68 # Starting post_as_ho12 with 180s (1) cores 781.59/98.68 # No SInE strategy applied 781.59/98.68 # Search class: HGHSF-FFSF22-SSSFFSNN 781.59/98.68 # partial match(1): HGHSF-FFSF22-SSSFFSBN 781.59/98.68 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 781.59/98.68 # Starting ho_unfolding_3 with 98s (1) cores 781.59/98.68 # ho_unfolding_3 with pid 32596 completed with status 7 781.59/98.68 # Starting post_as_ho12 with 19s (1) cores 781.59/98.68 # post_as_ho12 with pid 906 completed with status 0 781.59/98.68 # Result found by post_as_ho12 781.59/98.68 # Preprocessing class: HSSSSMSSSSSNSSA. 781.59/98.68 # Scheduled 8 strats onto 8 cores with 180 seconds (1440 total) 781.59/98.68 # Starting post_as_ho12 with 180s (1) cores 781.59/98.68 # No SInE strategy applied 781.59/98.68 # Search class: HGHSF-FFSF22-SSSFFSNN 781.59/98.68 # partial match(1): HGHSF-FFSF22-SSSFFSBN 781.59/98.68 # Scheduled 6 strats onto 1 cores with 180 seconds (180 total) 781.59/98.68 # Starting ho_unfolding_3 with 98s (1) cores 781.59/98.68 # ho_unfolding_3 with pid 32596 completed with status 7 781.59/98.68 # Starting post_as_ho12 with 19s (1) cores 781.59/98.68 # Preprocessing time : 0.001 s 781.59/98.68 # Presaturation interreduction done 781.59/98.68 781.59/98.68 # Proof found! 781.59/98.68 # SZS status Theorem 781.59/98.68 # SZS output start CNFRefutation 781.59/98.68 thf(decl_22, type, cS: a > $o). 781.59/98.68 thf(decl_23, type, cR: a > $o). 781.59/98.68 thf(decl_24, type, esk1_0: a > a). 781.59/98.68 thf(decl_25, type, esk2_0: a). 781.59/98.68 thf(decl_26, type, esk3_0: a). 781.59/98.68 thf(decl_27, type, esk4_0: a). 781.59/98.68 thf(decl_28, type, esk5_2: (a > a) > a > a). 781.59/98.68 thf(cTHM30_pme, conjecture, (![X1:a > a, X2:a]:((?[X3:a]:(((cR @ X3)&((X2)=(X1 @ X3))))=>?[X3:a]:(((cS @ X3)&((X2)=(X1 @ X3))))))<=>![X2:a]:(((cS @ X2)<=(cR @ X2)))), file('/export/starexec/sandbox/tmp/tmp.NfqVwrbAVx/Vampire---4.8_32402', cTHM30_pme)). 781.59/98.68 thf(c_0_1, negated_conjecture, ~((![X1:a > a, X2:a]:((?[X3:a]:(((cR @ X3)&((X2)=(X1 @ X3))))=>?[X3:a]:(((cS @ X3)&((X2)=(X1 @ X3))))))<=>![X2:a]:(((cR @ X2)=>(cS @ X2))))), inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[cTHM30_pme])])). 781.59/98.68 thf(c_0_2, negated_conjecture, ![X12:a, X14:a > a, X15:a, X16:a, X18:a]:(((((((cR @ esk4_0)|(cR @ esk3_0))&(~(cS @ esk4_0)|(cR @ esk3_0)))&(((cR @ esk4_0)|((esk2_0)=(esk1_0 @ esk3_0)))&(~(cS @ esk4_0)|((esk2_0)=(esk1_0 @ esk3_0)))))&(((cR @ esk4_0)|(~(cS @ X12)|((esk2_0)!=(esk1_0 @ X12))))&(~(cS @ esk4_0)|(~(cS @ X12)|((esk2_0)!=(esk1_0 @ X12))))))&(((cS @ (esk5_2 @ X14 @ X15))|(~(cR @ X16)|((X15)!=(X14 @ X16)))|(~(cR @ X18)|(cS @ X18)))&(((X15)=(X14 @ (esk5_2 @ X14 @ X15)))|(~(cR @ X16)|((X15)!=(X14 @ X16)))|(~(cR @ X18)|(cS @ X18)))))), inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_1])])])])])). 781.59/98.68 thf(c_0_3, negated_conjecture, ![X1:a > a, X2:a, X3:a, X5:a]:(((cS @ (esk5_2 @ X1 @ X2))|(cS @ X5)|~((cR @ X3))|((X2)!=(X1 @ X3))|~((cR @ X5)))), inference(split_conjunct,[status(thm)],[c_0_2])). 781.59/98.68 thf(c_0_4, negated_conjecture, ![X1:a > a, X2:a, X3:a, X5:a]:((((X2)=(X1 @ (esk5_2 @ X1 @ X2)))|(cS @ X5)|~((cR @ X3))|((X2)!=(X1 @ X3))|~((cR @ X5)))), inference(split_conjunct,[status(thm)],[c_0_2])). 781.59/98.68 thf(c_0_5, negated_conjecture, ![X1:a > a, X3:a, X2:a]:(((cS @ (esk5_2 @ X1 @ (X1 @ X2)))|(cS @ X3)|~((cR @ X3))|~((cR @ X2)))), inference(er,[status(thm)],[c_0_3])). 781.59/98.68 thf(c_0_6, negated_conjecture, ((cR @ esk4_0)|(cR @ esk3_0)), inference(split_conjunct,[status(thm)],[c_0_2])). 781.59/98.68 thf(c_0_7, negated_conjecture, ![X1:a > a, X3:a, X2:a]:((((X1 @ X2)=(X1 @ (esk5_2 @ X1 @ (X1 @ X2))))|(cS @ X3)|~((cR @ X3))|~((cR @ X2)))), inference(er,[status(thm)],[c_0_4])). 781.59/98.68 thf(c_0_8, negated_conjecture, ![X1:a > a, X2:a]:(((cS @ (esk5_2 @ X1 @ (X1 @ esk3_0)))|(cR @ esk4_0)|(cS @ X2)|~((cR @ X2)))), inference(spm,[status(thm)],[c_0_5, c_0_6])). 781.59/98.68 thf(c_0_9, negated_conjecture, ![X1:a > a, X2:a]:((((X1 @ esk3_0)=(X1 @ (esk5_2 @ X1 @ (X1 @ esk3_0))))|(cR @ esk4_0)|(cS @ X2)|~((cR @ X2)))), inference(spm,[status(thm)],[c_0_7, c_0_6])). 781.59/98.68 thf(c_0_10, negated_conjecture, ![X1:a > a]:(((cS @ (esk5_2 @ X1 @ (X1 @ esk3_0)))|(cS @ esk3_0)|(cR @ esk4_0))), inference(spm,[status(thm)],[c_0_8, c_0_6])). 781.59/98.68 thf(c_0_11, negated_conjecture, ![X1:a > a]:((((X1 @ esk3_0)=(X1 @ (esk5_2 @ X1 @ (X1 @ esk3_0))))|(cS @ esk3_0)|(cR @ esk4_0))), inference(spm,[status(thm)],[c_0_9, c_0_6])). 781.59/98.68 thf(c_0_12, negated_conjecture, ![X2:a]:(((cR @ esk4_0)|~((cS @ X2))|((esk2_0)!=(esk1_0 @ X2)))), inference(split_conjunct,[status(thm)],[c_0_2])). 781.59/98.68 thf(c_0_13, negated_conjecture, ((cR @ esk4_0)|(cS @ esk3_0)), inference(spm,[status(thm)],[c_0_10, c_0_11])). 781.59/98.68 thf(c_0_14, negated_conjecture, ((cR @ esk4_0)|((esk2_0)=(esk1_0 @ esk3_0))), inference(split_conjunct,[status(thm)],[c_0_2])). 781.59/98.68 thf(c_0_15, negated_conjecture, (cR @ esk4_0), inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_12, c_0_13]), c_0_14])). 781.59/98.68 thf(c_0_16, negated_conjecture, ![X1:a > a, X2:a]:(((cS @ (esk5_2 @ X1 @ (X1 @ esk4_0)))|(cS @ X2)|~((cR @ X2)))), inference(spm,[status(thm)],[c_0_5, c_0_15])). 781.59/98.68 thf(c_0_17, negated_conjecture, ![X1:a > a, X2:a]:((((X1 @ esk4_0)=(X1 @ (esk5_2 @ X1 @ (X1 @ esk4_0))))|(cS @ X2)|~((cR @ X2)))), inference(spm,[status(thm)],[c_0_7, c_0_15])). 781.59/98.68 thf(c_0_18, negated_conjecture, ![X1:a > a]:(((cS @ (esk5_2 @ X1 @ (X1 @ esk4_0)))|(cS @ esk4_0))), inference(spm,[status(thm)],[c_0_16, c_0_15])). 781.59/98.68 thf(c_0_19, negated_conjecture, ![X1:a > a]:((((X1 @ esk4_0)=(X1 @ (esk5_2 @ X1 @ (X1 @ esk4_0))))|(cS @ esk4_0))), inference(spm,[status(thm)],[c_0_17, c_0_15])). 781.59/98.68 thf(c_0_20, negated_conjecture, ((cR @ esk3_0)|~((cS @ esk4_0))), inference(split_conjunct,[status(thm)],[c_0_2])). 781.59/98.68 thf(c_0_21, negated_conjecture, (cS @ esk4_0), inference(spm,[status(thm)],[c_0_18, c_0_19])). 781.59/98.68 thf(c_0_22, negated_conjecture, (cR @ esk3_0), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_20, c_0_21])])). 781.59/98.68 thf(c_0_23, negated_conjecture, ![X1:a > a, X2:a]:(((cS @ (esk5_2 @ X1 @ (X1 @ esk3_0)))|(cS @ X2)|~((cR @ X2)))), inference(spm,[status(thm)],[c_0_5, c_0_22])). 781.59/98.68 thf(c_0_24, negated_conjecture, ![X1:a > a, X2:a]:((((X1 @ esk3_0)=(X1 @ (esk5_2 @ X1 @ (X1 @ esk3_0))))|(cS @ X2)|~((cR @ X2)))), inference(spm,[status(thm)],[c_0_7, c_0_22])). 781.59/98.68 thf(c_0_25, negated_conjecture, ![X2:a]:((~((cS @ esk4_0))|~((cS @ X2))|((esk2_0)!=(esk1_0 @ X2)))), inference(split_conjunct,[status(thm)],[c_0_2])). 781.59/98.68 thf(c_0_26, negated_conjecture, ![X1:a > a]:(((cS @ (esk5_2 @ X1 @ (X1 @ esk3_0)))|(cS @ esk3_0))), inference(spm,[status(thm)],[c_0_23, c_0_22])). 781.59/98.68 thf(c_0_27, negated_conjecture, ![X1:a > a]:((((X1 @ esk3_0)=(X1 @ (esk5_2 @ X1 @ (X1 @ esk3_0))))|(cS @ esk3_0))), inference(spm,[status(thm)],[c_0_24, c_0_22])). 781.59/98.68 thf(c_0_28, negated_conjecture, (((esk2_0)=(esk1_0 @ esk3_0))|~((cS @ esk4_0))), inference(split_conjunct,[status(thm)],[c_0_2])). 781.59/98.68 thf(c_0_29, negated_conjecture, ![X2:a]:((((esk1_0 @ X2)!=(esk2_0))|~((cS @ X2)))), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_25, c_0_21])])). 781.59/98.68 thf(c_0_30, negated_conjecture, (cS @ esk3_0), inference(spm,[status(thm)],[c_0_26, c_0_27])). 781.59/98.68 thf(c_0_31, negated_conjecture, ((esk1_0 @ esk3_0)=(esk2_0)), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_28, c_0_21])])). 781.59/98.68 thf(c_0_32, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_29, c_0_30]), c_0_31])]), ['proof']). 781.59/98.68 # SZS output end CNFRefutation 781.59/98.68 # Parsed axioms : 4 781.59/98.68 # Removed by relevancy pruning/SinE : 0 781.59/98.68 # Initial clauses : 11 781.59/98.68 # Removed in clause preprocessing : 3 781.59/98.68 # Initial clauses in saturation : 8 781.59/98.68 # Processed clauses : 51 781.59/98.68 # ...of these trivial : 0 781.59/98.68 # ...subsumed : 3 781.59/98.68 # ...remaining for further processing : 48 781.59/98.68 # Other redundant clauses eliminated : 2 781.59/98.68 # Clauses deleted for lack of memory : 0 781.59/98.68 # Backward-subsumed : 9 781.59/98.68 # Backward-rewritten : 16 781.59/98.68 # Generated clauses : 100 781.59/98.68 # ...of the previous two non-redundant : 99 781.59/98.68 # ...aggressively subsumed : 0 781.59/98.68 # Contextual simplify-reflections : 1 781.59/98.68 # Paramodulations : 98 781.59/98.68 # Factorizations : 0 781.59/98.68 # NegExts : 0 781.59/98.68 # Equation resolutions : 2 781.59/98.68 # Total rewrite steps : 23 781.59/98.68 # Propositional unsat checks : 0 781.59/98.68 # Propositional check models : 0 781.59/98.68 # Propositional check unsatisfiable : 0 781.59/98.68 # Propositional clauses : 0 781.59/98.68 # Propositional clauses after purity: 0 781.59/98.68 # Propositional unsat core size : 0 781.59/98.68 # Propositional preprocessing time : 0.000 781.59/98.68 # Propositional encoding time : 0.000 781.59/98.68 # Propositional solver time : 0.000 781.59/98.68 # Success case prop preproc time : 0.000 781.59/98.68 # Success case prop encoding time : 0.000 781.59/98.68 # Success case prop solver time : 0.000 781.59/98.68 # Current number of processed clauses : 13 781.59/98.68 # Positive orientable unit clauses : 5 781.59/98.68 # Positive unorientable unit clauses: 0 781.59/98.68 # Negative unit clauses : 1 781.59/98.68 # Non-unit-clauses : 7 781.59/98.68 # Current number of unprocessed clauses: 41 781.59/98.68 # ...number of literals in the above : 79 781.59/98.68 # Current number of archived formulas : 0 781.59/98.68 # Current number of archived clauses : 33 781.59/98.68 # Clause-clause subsumption calls (NU) : 33 781.59/98.68 # Rec. Clause-clause subsumption calls : 26 781.59/98.68 # Non-unit clause-clause subsumptions : 10 781.59/98.68 # Unit Clause-clause subsumption calls : 7 781.59/98.68 # Rewrite failures with RHS unbound : 0 781.59/98.68 # BW rewrite match attempts : 3 781.59/98.68 # BW rewrite match successes : 3 781.59/98.68 # Condensation attempts : 0 781.59/98.68 # Condensation successes : 0 781.59/98.68 # Termbank termtop insertions : 7427 781.59/98.68 781.59/98.68 # ------------------------------------------------- 781.59/98.68 # User time : 97.967 s 781.59/98.68 # System time : 0.042 s 781.59/98.68 # Total time : 98.009 s 781.59/98.68 # Maximum resident set size: 1752 pages 782.04/98.71 782.04/98.71 # ------------------------------------------------- 782.04/98.71 # User time : 97.969 s 782.04/98.71 # System time : 0.046 s 782.04/98.71 # Total time : 98.015 s 782.04/98.71 # Maximum resident set size: 1712 pages 782.04/98.71 % E---3.1 exiting 782.04/98.71 EOF