%------------------------------------------------------------------------------ % File : Zenon---0.7.1 % Problem : SWV013+1 : TPTP v8.1.0. Released v2.4.0. % Transfm : none % Format : tptp:raw % Command : run_zenon %s %d % Computer : n006.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 23:02:40 EDT 2022 % Result : Unknown 0.21s 0.52s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.13 % Problem : SWV013+1 : TPTP v8.1.0. Released v2.4.0. % 0.07/0.13 % Command : run_zenon %s %d % 0.14/0.34 % Computer : n006.cluster.edu % 0.14/0.34 % Model : x86_64 x86_64 % 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.14/0.34 % Memory : 8042.1875MB % 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.14/0.34 % CPULimit : 300 % 0.14/0.34 % WCLimit : 600 % 0.14/0.34 % DateTime : Tue Jun 14 23:02:11 EDT 2022 % 0.14/0.35 % CPUTime : % 0.21/0.51 Zenon error: exhausted search space without finding a proof % 0.21/0.51 (* Current branch: % 0.21/0.51 (b_holds (key zenon_X0 zenon_X1)) % 0.21/0.51 (message (sent (t) zenon_X2 (triple (encrypt (quadruple zenon_X3 zenon_X4 (generate_key zenon_X4) zenon_X5) zenon_X6) (encrypt (triple zenon_X2 (generate_key zenon_X4) zenon_X5) zenon_X7) zenon_X8))) % 0.21/0.51 (b_holds (key (bt) (t))) % 0.21/0.51 (intruder_message zenon_X9) % 0.21/0.51 (intruder_message (encrypt zenon_X10 zenon_X11)) % 0.21/0.51 (-. (a_nonce (generate_key zenon_X12))) % 0.21/0.51 (intruder_message zenon_X13) % 0.21/0.51 (a_nonce (generate_expiration_time zenon_X14)) % 0.21/0.51 (intruder_message (triple zenon_X15 zenon_X16 zenon_X17)) % 0.21/0.51 (intruder_holds (key zenon_X18 zenon_X19)) % 0.21/0.51 (intruder_message zenon_X20) % 0.21/0.51 ((generate_b_nonce zenon_X14) != (generate_key zenon_X12)) % 0.21/0.51 (intruder_message zenon_X21) % 0.21/0.51 (fresh_to_b (an_a_nonce)) % 0.21/0.51 ((an_a_nonce) != (generate_key zenon_X12)) % 0.21/0.51 (intruder_message zenon_X22) % 0.21/0.51 (t_holds (key (at) (a))) % 0.21/0.51 (a_holds (key (at) (t))) % 0.21/0.51 (intruder_message (quadruple zenon_X23 zenon_X24 zenon_X25 zenon_X26)) % 0.21/0.51 (message (sent zenon_X27 zenon_X28 zenon_X29)) % 0.21/0.51 (intruder_message zenon_X30) % 0.21/0.51 (a_nonce (generate_b_nonce zenon_X14)) % 0.21/0.51 (a_stored (pair (b) (an_a_nonce))) % 0.21/0.51 (b_stored (pair zenon_X31 zenon_X32)) % 0.21/0.51 (party_of_protocol (b)) % 0.21/0.51 (intruder_message zenon_X33) % 0.21/0.51 ((generate_expiration_time zenon_X14) != (generate_key zenon_X12)) % 0.21/0.51 (intruder_message zenon_X34) % 0.21/0.51 (intruder_message zenon_X35) % 0.21/0.51 (message (sent (a) zenon_X36 (pair zenon_X37 (encrypt zenon_X38 zenon_X39)))) % 0.21/0.51 (party_of_protocol (t)) % 0.21/0.51 (intruder_message zenon_X40) % 0.21/0.51 (a_holds (key zenon_X39 zenon_X36)) % 0.21/0.51 (a_nonce (an_a_nonce)) % 0.21/0.51 (intruder_message (pair zenon_X41 zenon_X42)) % 0.21/0.51 (message (sent (a) (b) (pair (a) (an_a_nonce)))) % 0.21/0.51 (intruder_message zenon_X43) % 0.21/0.51 (t_holds (key (bt) (b))) % 0.21/0.51 (party_of_protocol (a)) % 0.21/0.51 (message (sent (b) (t) (triple (b) (generate_b_nonce zenon_X32) (encrypt (triple zenon_X31 zenon_X32 (generate_expiration_time zenon_X32)) (bt))))) % 0.21/0.51 *) % 0.21/0.51 (* NO-PROOF *) % 0.21/0.51 % SZS status GaveUp % 0.21/0.51 nodes searched: 77 % 0.21/0.51 max branch formulas: 113 % 0.21/0.51 proof nodes created: 0 % 0.21/0.51 formulas created: 950 % 0.21/0.51 %------------------------------------------------------------------------------