%------------------------------------------------------------------------------ % File : Duper---1.0 % Problem : PUZ146^1 : TPTP v9.2.0. Released v6.4.0. % Transfm : none % Format : tptp:raw % Command : duper %s % 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 : 300s % DateTime : Fri Oct 3 07:58:25 PM UTC 2025 % Result : Theorem 3.43s 3.59s % Output : Proof 3.43s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.12 % Problem : PUZ146^1 : TPTP v9.2.0. Released v6.4.0. % 0.07/0.13 % Command : duper %s % 0.13/0.33 % Computer : n006.cluster.edu % 0.13/0.33 % Model : x86_64 x86_64 % 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.33 % Memory : 8042.1875MB % 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.33 % CPULimit : 300 % 0.13/0.33 % WCLimit : 300 % 0.13/0.33 % DateTime : Thu Oct 2 20:55:23 EDT 2025 % 0.13/0.33 % CPUTime : % 3.43/3.59 SZS status Theorem for theBenchmark.p % 3.43/3.59 SZS output start Proof for theBenchmark.p % 3.43/3.59 Clause #5 (by assumption #[]): Eq (Not (marys_hobbies beer_drinking)) True % 3.43/3.59 Clause #6 (by assumption #[]): Eq (peters_hobbies beer_drinking) True % 3.43/3.59 Clause #8 (by assumption #[]): Eq (Not (Ne peters_hobbies marys_hobbies)) True % 3.43/3.59 Clause #9 (by clausification #[5]): Eq (marys_hobbies beer_drinking) False % 3.43/3.59 Clause #26 (by clausification #[8]): Eq (Ne peters_hobbies marys_hobbies) False % 3.43/3.59 Clause #27 (by clausification #[26]): Eq peters_hobbies marys_hobbies % 3.43/3.59 Clause #29 (by argument congruence #[27]): ∀ (a : hobby), Eq (peters_hobbies a) (marys_hobbies a) % 3.43/3.59 Clause #37 (by superposition #[29, 6]): Eq (marys_hobbies beer_drinking) True % 3.43/3.59 Clause #38 (by superposition #[37, 9]): Eq True False % 3.43/3.59 Clause #40 (by clausification #[38]): False % 3.43/3.59 SZS output end Proof for theBenchmark.p %------------------------------------------------------------------------------