%------------------------------------------------------------------------------ % File : Zenon---0.7.1 % Problem : MGT112+1 : TPTP v9.3.0. Released v9.3.0. % Transfm : none % Format : tptp:raw % Command : run_zenon %s %d % Computer : n028.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8046.5625MB % OS : Linux 6.8.0-71-generic % CPULimit : 300s % WCLimit : 300s % DateTime : Tue Sep 8 06:24:29 AM UTC 2026 % Result : Unsatisfiable 0.12s 0.45s % Output : Proof 0.12s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.02 % Problem : MGT112+1 : TPTP v9.3.0. Released v9.3.0. % 0.00/0.03 % Command : run_zenon %s %d % 0.08/0.35 % Computer : n028.cluster.edu % 0.08/0.35 % Model : x86_64 x86_64 % 0.08/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.08/0.35 % Memory : 8046.5625MB % 0.08/0.35 % OS : Linux 6.8.0-71-generic % 0.08/0.35 % CPULimit : 300 % 0.08/0.35 % WCLimit : 300 % 0.08/0.35 % DateTime : Mon Sep 7 14:08:47 UTC 2026 % 0.08/0.35 % CPUTime : % 0.12/0.45 (* PROOF-FOUND *) % 0.12/0.45 % SZS status Unsatisfiable % 0.12/0.45 (* BEGIN-PROOF *) % 0.12/0.45 % SZS output start Proof % 0.12/0.45 Theorem zenon_thm : False. % 0.12/0.45 Proof. % 0.12/0.45 assert (zenon_L1_ : (~(exists Db : zenon_U, ((disability Db)/\((bearer Db (museen))/\(cnt Db (read) (museum_api)))))) -> False). % 0.12/0.45 do 0 intro. intros zenon_H1d. % 0.12/0.45 apply zenon_H1d. exists (db). apply NNPP. zenon_intro zenon_H1e. % 0.12/0.45 apply (zenon_notand_s _ _ zenon_H1e); [ zenon_intro zenon_H20 | zenon_intro zenon_H1f ]. % 0.12/0.45 exact (zenon_H20 disability_db). % 0.12/0.45 apply (zenon_notand_s _ _ zenon_H1f); [ zenon_intro zenon_H22 | zenon_intro zenon_H21 ]. % 0.12/0.45 exact (zenon_H22 bearer_db). % 0.12/0.45 exact (zenon_H21 cnt_db). % 0.12/0.45 (* end of lemma zenon_L1_ *) % 0.12/0.45 generalize (ax_disability_block (f2)). zenon_intro zenon_H23. % 0.12/0.45 generalize (zenon_H23 (bibliothek)). zenon_intro zenon_H24. % 0.12/0.45 generalize (zenon_H24 (museen)). zenon_intro zenon_H25. % 0.12/0.45 generalize (zenon_H25 (read)). zenon_intro zenon_H26. % 0.12/0.45 generalize (zenon_H26 (museum_api)). zenon_intro zenon_H27. % 0.12/0.45 apply (zenon_imply_s _ _ zenon_H27); [ zenon_intro zenon_H28 | zenon_intro zenon_H1d ]. % 0.12/0.45 apply (zenon_notand_s _ _ zenon_H28); [ zenon_intro zenon_H2a | zenon_intro zenon_H29 ]. % 0.12/0.45 exact (zenon_H2a proh_f2). % 0.12/0.45 apply (zenon_notand_s _ _ zenon_H29); [ zenon_intro zenon_H2c | zenon_intro zenon_H2b ]. % 0.12/0.45 exact (zenon_H2c aee_f2). % 0.12/0.45 apply (zenon_notand_s _ _ zenon_H2b); [ zenon_intro zenon_H2e | zenon_intro zenon_H2d ]. % 0.12/0.45 exact (zenon_H2e aer_f2). % 0.12/0.45 apply (zenon_notand_s _ _ zenon_H2d); [ zenon_intro zenon_H30 | zenon_intro zenon_H2f ]. % 0.12/0.45 exact (zenon_H30 act_f2). % 0.12/0.45 exact (zenon_H2f tgt_f2). % 0.12/0.45 apply (zenon_L1_); trivial. % 0.12/0.45 Qed. % 0.12/0.45 % SZS output end Proof % 0.12/0.45 (* END-PROOF *) % 0.12/0.45 nodes searched: 316 % 0.12/0.45 max branch formulas: 252 % 0.12/0.45 proof nodes created: 27 % 0.12/0.45 formulas created: 1817 % 0.12/0.45 %------------------------------------------------------------------------------