%------------------------------------------------------------------------------ % File : Duper---1.0 % Problem : CSR149^1 : TPTP v9.2.0. Released v4.1.0. % Transfm : none % Format : tptp:raw % Command : duper %s % Computer : n003.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 07:46:54 PM UTC 2025 % Result : Theorem 3.87s 4.15s % Output : Proof 3.87s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.12 % Problem : CSR149^1 : TPTP v9.2.0. Released v4.1.0. % 0.11/0.13 % Command : duper %s % 0.14/0.34 % Computer : n003.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 : 300 % 0.14/0.34 % DateTime : Thu Oct 2 20:21:53 EDT 2025 % 0.14/0.34 % CPUTime : % 3.87/4.15 SZS status Theorem for theBenchmark.p % 3.87/4.15 SZS output start Proof for theBenchmark.p % 3.87/4.15 Clause #0 (by assumption #[]): Eq (likes_THFTYPE_IiioI lMary_THFTYPE_i lBill_THFTYPE_i) True % 3.87/4.15 Clause #1 (by assumption #[]): Eq (∀ (Y : Iota), holdsDuring_THFTYPE_IiooI Y True) True % 3.87/4.15 Clause #2 (by assumption #[]): Eq % 3.87/4.15 (holdsDuring_THFTYPE_IiooI (lYearFn_THFTYPE_IiiI n2009_THFTYPE_i) % 3.87/4.15 (∀ (X : Iota), likes_THFTYPE_IiioI lMary_THFTYPE_i X → likes_THFTYPE_IiioI lSue_THFTYPE_i X)) % 3.87/4.15 True % 3.87/4.15 Clause #3 (by assumption #[]): Eq % 3.87/4.15 (Not % 3.87/4.15 (Exists fun X => % 3.87/4.15 Exists fun Y => holdsDuring_THFTYPE_IiooI (lYearFn_THFTYPE_IiiI Y) (likes_THFTYPE_IiioI lSue_THFTYPE_i X))) % 3.87/4.15 True % 3.87/4.15 Clause #4 (by clausification #[1]): ∀ (a : Iota), Eq (holdsDuring_THFTYPE_IiooI a True) True % 3.87/4.15 Clause #6 (by identity boolHoist #[2]): Or (Eq (holdsDuring_THFTYPE_IiooI (lYearFn_THFTYPE_IiiI n2009_THFTYPE_i) False) True) % 3.87/4.15 (Eq (∀ (X : Iota), likes_THFTYPE_IiioI lMary_THFTYPE_i X → likes_THFTYPE_IiioI lSue_THFTYPE_i X) True) % 3.87/4.15 Clause #12 (by clausification #[6]): ∀ (a : Iota), % 3.87/4.15 Or (Eq (holdsDuring_THFTYPE_IiooI (lYearFn_THFTYPE_IiiI n2009_THFTYPE_i) False) True) % 3.87/4.15 (Eq (likes_THFTYPE_IiioI lMary_THFTYPE_i a → likes_THFTYPE_IiioI lSue_THFTYPE_i a) True) % 3.87/4.15 Clause #13 (by clausification #[12]): ∀ (a : Iota), % 3.87/4.15 Or (Eq (holdsDuring_THFTYPE_IiooI (lYearFn_THFTYPE_IiiI n2009_THFTYPE_i) False) True) % 3.87/4.15 (Or (Eq (likes_THFTYPE_IiioI lMary_THFTYPE_i a) False) (Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i a) True)) % 3.87/4.15 Clause #14 (by superposition #[13, 0]): Or (Eq (holdsDuring_THFTYPE_IiooI (lYearFn_THFTYPE_IiiI n2009_THFTYPE_i) False) True) % 3.87/4.15 (Or (Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i lBill_THFTYPE_i) True) (Eq False True)) % 3.87/4.15 Clause #15 (by clausification #[14]): Or (Eq (holdsDuring_THFTYPE_IiooI (lYearFn_THFTYPE_IiiI n2009_THFTYPE_i) False) True) % 3.87/4.15 (Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i lBill_THFTYPE_i) True) % 3.87/4.15 Clause #16 (by clausification #[3]): Eq % 3.87/4.15 (Exists fun X => % 3.87/4.15 Exists fun Y => holdsDuring_THFTYPE_IiooI (lYearFn_THFTYPE_IiiI Y) (likes_THFTYPE_IiioI lSue_THFTYPE_i X)) % 3.87/4.15 False % 3.87/4.15 Clause #17 (by clausification #[16]): ∀ (a : Iota), % 3.87/4.15 Eq (Exists fun Y => holdsDuring_THFTYPE_IiooI (lYearFn_THFTYPE_IiiI Y) (likes_THFTYPE_IiioI lSue_THFTYPE_i a)) False % 3.87/4.15 Clause #18 (by clausification #[17]): ∀ (a a_1 : Iota), Eq (holdsDuring_THFTYPE_IiooI (lYearFn_THFTYPE_IiiI a) (likes_THFTYPE_IiioI lSue_THFTYPE_i a_1)) False % 3.87/4.15 Clause #19 (by identity loobHoist #[18]): ∀ (a a_1 : Iota), % 3.87/4.15 Or (Eq (holdsDuring_THFTYPE_IiooI (lYearFn_THFTYPE_IiiI a) True) False) % 3.87/4.15 (Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i a_1) False) % 3.87/4.15 Clause #20 (by identity boolHoist #[18]): ∀ (a a_1 : Iota), % 3.87/4.15 Or (Eq (holdsDuring_THFTYPE_IiooI (lYearFn_THFTYPE_IiiI a) False) False) % 3.87/4.15 (Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i a_1) True) % 3.87/4.15 Clause #21 (by superposition #[19, 4]): ∀ (a : Iota), Or (Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i a) False) (Eq False True) % 3.87/4.15 Clause #22 (by clausification #[21]): ∀ (a : Iota), Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i a) False % 3.87/4.15 Clause #23 (by backward demodulation #[22, 15]): Or (Eq (holdsDuring_THFTYPE_IiooI (lYearFn_THFTYPE_IiiI n2009_THFTYPE_i) False) True) (Eq False True) % 3.87/4.15 Clause #25 (by clausification #[23]): Eq (holdsDuring_THFTYPE_IiooI (lYearFn_THFTYPE_IiiI n2009_THFTYPE_i) False) True % 3.87/4.15 Clause #26 (by superposition #[20, 25]): ∀ (a : Iota), Or (Eq True False) (Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i a) True) % 3.87/4.15 Clause #27 (by clausification #[26]): ∀ (a : Iota), Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i a) True % 3.87/4.15 Clause #28 (by superposition #[27, 22]): Eq True False % 3.87/4.15 Clause #29 (by clausification #[28]): False % 3.87/4.15 SZS output end Proof for theBenchmark.p %------------------------------------------------------------------------------