%------------------------------------------------------------------------------ % File : Zenon---0.7.1 % Problem : SWV015+1 : TPTP v8.1.0. Released v2.4.0. % Transfm : none % Format : tptp:raw % Command : run_zenon %s %d % Computer : n024.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8042.1875MB % OS : Linux 3.10.0-693.el7.x86_64 % CPULimit : 300s % WCLimit : 600s % DateTime : Wed Jul 20 23:02:41 EDT 2022 % Result : Unknown 0.19s 0.49s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.12 % Problem : SWV015+1 : TPTP v8.1.0. Released v2.4.0. % 0.11/0.12 % Command : run_zenon %s %d % 0.12/0.33 % Computer : n024.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 : 300 % 0.12/0.33 % WCLimit : 600 % 0.12/0.33 % DateTime : Wed Jun 15 22:31:03 EDT 2022 % 0.12/0.33 % CPUTime : % 0.19/0.49 Zenon error: exhausted search space without finding a proof % 0.19/0.49 (* Current branch: % 0.19/0.49 (b_holds (key zenon_X0 zenon_X1)) % 0.19/0.49 (-. (a_nonce zenon_X2)) % 0.19/0.49 (message (sent (t) zenon_X3 (triple (encrypt (quadruple zenon_X4 zenon_X5 (generate_key zenon_X5) zenon_X6) zenon_X7) (encrypt (triple zenon_X3 (generate_key zenon_X5) zenon_X6) zenon_X8) zenon_X9))) % 0.19/0.49 (b_holds (key (bt) (t))) % 0.19/0.49 (intruder_message zenon_X10) % 0.19/0.49 (intruder_message (encrypt zenon_X11 zenon_X12)) % 0.19/0.49 (-. (a_nonce (generate_key zenon_X13))) % 0.19/0.49 (-. (a_key (generate_expiration_time zenon_X14))) % 0.19/0.49 (a_key (generate_key zenon_X15)) % 0.19/0.49 (intruder_message zenon_X16) % 0.19/0.49 ((an_a_nonce) != zenon_X2) % 0.19/0.49 (a_nonce (generate_expiration_time zenon_X14)) % 0.19/0.49 (intruder_message (triple zenon_X17 zenon_X18 zenon_X19)) % 0.19/0.49 (intruder_holds (key zenon_X20 zenon_X21)) % 0.19/0.49 (intruder_message zenon_X22) % 0.19/0.49 ((generate_b_nonce zenon_X14) != (generate_key zenon_X13)) % 0.19/0.49 (intruder_message zenon_X23) % 0.19/0.49 (fresh_to_b (an_a_nonce)) % 0.19/0.49 ((an_a_nonce) != (generate_key zenon_X13)) % 0.19/0.49 (intruder_message zenon_X24) % 0.19/0.49 (t_holds (key (at) (a))) % 0.19/0.49 (-. (a_key (an_a_nonce))) % 0.19/0.49 (a_holds (key (at) (t))) % 0.19/0.49 (intruder_message (quadruple zenon_X25 zenon_X26 zenon_X27 zenon_X28)) % 0.19/0.49 (message (sent zenon_X29 zenon_X30 zenon_X31)) % 0.19/0.49 (intruder_message zenon_X32) % 0.19/0.49 (a_nonce (generate_b_nonce zenon_X14)) % 0.19/0.49 (a_stored (pair (b) (an_a_nonce))) % 0.19/0.49 (b_stored (pair zenon_X33 zenon_X34)) % 0.19/0.49 (party_of_protocol (b)) % 0.19/0.49 ((generate_key zenon_X15) != (generate_b_nonce zenon_X14)) % 0.19/0.49 ((generate_key zenon_X15) != (generate_expiration_time zenon_X14)) % 0.19/0.49 (intruder_message zenon_X35) % 0.19/0.49 ((generate_expiration_time zenon_X14) != (generate_key zenon_X13)) % 0.19/0.49 (intruder_message zenon_X36) % 0.19/0.49 (intruder_message zenon_X37) % 0.19/0.49 ((generate_key zenon_X15) != (an_a_nonce)) % 0.19/0.49 (message (sent (a) zenon_X38 (pair zenon_X39 (encrypt zenon_X40 zenon_X41)))) % 0.19/0.49 ((generate_expiration_time zenon_X14) != zenon_X2) % 0.19/0.49 (party_of_protocol (t)) % 0.19/0.49 (-. (a_key (generate_b_nonce zenon_X14))) % 0.19/0.49 ((generate_b_nonce zenon_X14) != zenon_X2) % 0.19/0.49 (intruder_message zenon_X42) % 0.19/0.49 (a_holds (key zenon_X41 zenon_X38)) % 0.19/0.49 (a_nonce (an_a_nonce)) % 0.19/0.49 (intruder_message (pair zenon_X43 zenon_X44)) % 0.19/0.49 (message (sent (a) (b) (pair (a) (an_a_nonce)))) % 0.19/0.49 (intruder_message zenon_X45) % 0.19/0.49 (t_holds (key (bt) (b))) % 0.19/0.49 (party_of_protocol (a)) % 0.19/0.49 (message (sent (b) (t) (triple (b) (generate_b_nonce zenon_X34) (encrypt (triple zenon_X33 zenon_X34 (generate_expiration_time zenon_X34)) (bt))))) % 0.19/0.49 *) % 0.19/0.49 (* NO-PROOF *) % 0.19/0.49 % SZS status GaveUp % 0.19/0.49 nodes searched: 98 % 0.19/0.49 max branch formulas: 130 % 0.19/0.49 proof nodes created: 3 % 0.19/0.49 formulas created: 1046 % 0.19/0.49 %------------------------------------------------------------------------------