0.07/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.07/0.13 % Command : duper %s 0.13/0.34 % Computer : n022.cluster.edu 0.13/0.34 % Model : x86_64 x86_64 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.34 % Memory : 8042.1875MB 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.13/0.34 % CPULimit : 1440 0.13/0.34 % WCLimit : 180 0.13/0.34 % DateTime : Mon Jul 3 04:01:29 EDT 2023 0.13/0.34 % CPUTime : 13.26/13.43 SZS status Theorem for theBenchmark.p 13.26/13.43 SZS output start Proof for theBenchmark.p 13.26/13.43 Clause #0 (by assumption #[]): Eq 13.26/13.43 (Not 13.26/13.43 ((Exists fun Xf => 13.26/13.43 ∀ (Xx : a), 13.26/13.43 And (And (Exists fun Xz => Xf Xx Xz) (Xf Xx Xx)) 13.26/13.43 (∀ (Xx_0 : a), Xf Xx Xx_0 → ∀ (Xy : a), Iff (Xf Xx Xy) (cQ Xx_0 Xy))) → 13.26/13.43 And (And (∀ (Xx Xy : a), cQ Xx Xy → cQ Xy Xx) (∀ (Xx Xy Xz : a), And (cQ Xy Xz) (cQ Xx Xy) → cQ Xx Xz)) 13.26/13.43 (∀ (Xx : a), cQ Xx Xx))) 13.26/13.43 True 13.26/13.43 Clause #1 (by betaEtaReduce #[0]): Eq 13.26/13.43 (Not 13.26/13.43 ((Exists fun Xf => 13.26/13.43 ∀ (Xx : a), 13.26/13.43 And (And (Exists (Xf Xx)) (Xf Xx Xx)) (∀ (Xx_0 : a), Xf Xx Xx_0 → ∀ (Xy : a), Iff (Xf Xx Xy) (cQ Xx_0 Xy))) → 13.26/13.43 And (And (∀ (Xx Xy : a), cQ Xx Xy → cQ Xy Xx) (∀ (Xx Xy Xz : a), And (cQ Xy Xz) (cQ Xx Xy) → cQ Xx Xz)) 13.26/13.43 (∀ (Xx : a), cQ Xx Xx))) 13.26/13.43 True 13.26/13.43 Clause #2 (by clausification #[1]): Eq 13.26/13.43 ((Exists fun Xf => 13.26/13.43 ∀ (Xx : a), 13.26/13.43 And (And (Exists (Xf Xx)) (Xf Xx Xx)) (∀ (Xx_0 : a), Xf Xx Xx_0 → ∀ (Xy : a), Iff (Xf Xx Xy) (cQ Xx_0 Xy))) → 13.26/13.43 And (And (∀ (Xx Xy : a), cQ Xx Xy → cQ Xy Xx) (∀ (Xx Xy Xz : a), And (cQ Xy Xz) (cQ Xx Xy) → cQ Xx Xz)) 13.26/13.43 (∀ (Xx : a), cQ Xx Xx)) 13.26/13.43 False 13.26/13.43 Clause #3 (by clausification #[2]): Eq 13.26/13.43 (Exists fun Xf => 13.26/13.43 ∀ (Xx : a), 13.26/13.43 And (And (Exists (Xf Xx)) (Xf Xx Xx)) (∀ (Xx_0 : a), Xf Xx Xx_0 → ∀ (Xy : a), Iff (Xf Xx Xy) (cQ Xx_0 Xy))) 13.26/13.43 True 13.26/13.43 Clause #4 (by clausification #[2]): Eq 13.26/13.43 (And (And (∀ (Xx Xy : a), cQ Xx Xy → cQ Xy Xx) (∀ (Xx Xy Xz : a), And (cQ Xy Xz) (cQ Xx Xy) → cQ Xx Xz)) 13.26/13.43 (∀ (Xx : a), cQ Xx Xx)) 13.26/13.43 False 13.26/13.43 Clause #5 (by clausification #[3]): ∀ (a_1 : a → a → Prop), 13.26/13.43 Eq 13.26/13.43 (∀ (Xx : a), 13.26/13.43 And (And (Exists (skS.0 0 a_1 Xx)) (skS.0 0 a_1 Xx Xx)) 13.26/13.43 (∀ (Xx_0 : a), skS.0 0 a_1 Xx Xx_0 → ∀ (Xy : a), Iff (skS.0 0 a_1 Xx Xy) (cQ Xx_0 Xy))) 13.26/13.43 True 13.26/13.43 Clause #6 (by clausification #[5]): ∀ (a_1 : a → a → Prop) (a_2 : a), 13.26/13.43 Eq 13.26/13.43 (And (And (Exists (skS.0 0 a_1 a_2)) (skS.0 0 a_1 a_2 a_2)) 13.26/13.43 (∀ (Xx_0 : a), skS.0 0 a_1 a_2 Xx_0 → ∀ (Xy : a), Iff (skS.0 0 a_1 a_2 Xy) (cQ Xx_0 Xy))) 13.26/13.43 True 13.26/13.43 Clause #7 (by clausification #[6]): ∀ (a_1 : a → a → Prop) (a_2 : a), 13.26/13.43 Eq (∀ (Xx_0 : a), skS.0 0 a_1 a_2 Xx_0 → ∀ (Xy : a), Iff (skS.0 0 a_1 a_2 Xy) (cQ Xx_0 Xy)) True 13.26/13.43 Clause #8 (by clausification #[6]): ∀ (a_1 : a → a → Prop) (a_2 : a), Eq (And (Exists (skS.0 0 a_1 a_2)) (skS.0 0 a_1 a_2 a_2)) True 13.26/13.43 Clause #9 (by clausification #[7]): ∀ (a_1 : a → a → Prop) (a_2 a_3 : a), Eq (skS.0 0 a_1 a_2 a_3 → ∀ (Xy : a), Iff (skS.0 0 a_1 a_2 Xy) (cQ a_3 Xy)) True 13.26/13.43 Clause #10 (by clausification #[9]): ∀ (a_1 : a → a → Prop) (a_2 a_3 : a), 13.26/13.43 Or (Eq (skS.0 0 a_1 a_2 a_3) False) (Eq (∀ (Xy : a), Iff (skS.0 0 a_1 a_2 Xy) (cQ a_3 Xy)) True) 13.26/13.43 Clause #11 (by clausification #[10]): ∀ (a_1 : a → a → Prop) (a_2 a_3 a_4 : a), 13.26/13.43 Or (Eq (skS.0 0 a_1 a_2 a_3) False) (Eq (Iff (skS.0 0 a_1 a_2 a_4) (cQ a_3 a_4)) True) 13.26/13.43 Clause #12 (by clausification #[11]): ∀ (a_1 : a → a → Prop) (a_2 a_3 a_4 : a), 13.26/13.43 Or (Eq (skS.0 0 a_1 a_2 a_3) False) (Or (Eq (skS.0 0 a_1 a_2 a_4) True) (Eq (cQ a_3 a_4) False)) 13.26/13.43 Clause #13 (by clausification #[11]): ∀ (a_1 : a → a → Prop) (a_2 a_3 a_4 : a), 13.26/13.43 Or (Eq (skS.0 0 a_1 a_2 a_3) False) (Or (Eq (skS.0 0 a_1 a_2 a_4) False) (Eq (cQ a_3 a_4) True)) 13.26/13.43 Clause #14 (by clausification #[4]): Or (Eq (And (∀ (Xx Xy : a), cQ Xx Xy → cQ Xy Xx) (∀ (Xx Xy Xz : a), And (cQ Xy Xz) (cQ Xx Xy) → cQ Xx Xz)) False) 13.26/13.43 (Eq (∀ (Xx : a), cQ Xx Xx) False) 13.26/13.43 Clause #15 (by clausification #[14]): Or (Eq (∀ (Xx : a), cQ Xx Xx) False) 13.26/13.43 (Or (Eq (∀ (Xx Xy : a), cQ Xx Xy → cQ Xy Xx) False) 13.26/13.43 (Eq (∀ (Xx Xy Xz : a), And (cQ Xy Xz) (cQ Xx Xy) → cQ Xx Xz) False)) 13.26/13.43 Clause #16 (by clausification #[15]): ∀ (a_1 : a), 13.26/13.43 Or (Eq (∀ (Xx Xy : a), cQ Xx Xy → cQ Xy Xx) False) 13.26/13.43 (Or (Eq (∀ (Xx Xy Xz : a), And (cQ Xy Xz) (cQ Xx Xy) → cQ Xx Xz) False) 13.26/13.43 (Eq (Not (cQ (skS.0 1 a_1) (skS.0 1 a_1))) True)) 13.26/13.43 Clause #17 (by clausification #[16]): ∀ (a_1 a_2 : a), 13.26/13.43 Or (Eq (∀ (Xx Xy Xz : a), And (cQ Xy Xz) (cQ Xx Xy) → cQ Xx Xz) False) 13.27/13.46 (Or (Eq (Not (cQ (skS.0 1 a_1) (skS.0 1 a_1))) True) 13.27/13.46 (Eq (Not (∀ (Xy : a), cQ (skS.0 2 a_2) Xy → cQ Xy (skS.0 2 a_2))) True)) 13.27/13.46 Clause #18 (by clausification #[17]): ∀ (a_1 a_2 a_3 : a), 13.27/13.46 Or (Eq (Not (cQ (skS.0 1 a_1) (skS.0 1 a_1))) True) 13.27/13.46 (Or (Eq (Not (∀ (Xy : a), cQ (skS.0 2 a_2) Xy → cQ Xy (skS.0 2 a_2))) True) 13.27/13.46 (Eq (Not (∀ (Xy Xz : a), And (cQ Xy Xz) (cQ (skS.0 3 a_3) Xy) → cQ (skS.0 3 a_3) Xz)) True)) 13.27/13.46 Clause #19 (by clausification #[18]): ∀ (a_1 a_2 a_3 : a), 13.27/13.46 Or (Eq (Not (∀ (Xy : a), cQ (skS.0 2 a_1) Xy → cQ Xy (skS.0 2 a_1))) True) 13.27/13.46 (Or (Eq (Not (∀ (Xy Xz : a), And (cQ Xy Xz) (cQ (skS.0 3 a_2) Xy) → cQ (skS.0 3 a_2) Xz)) True) 13.27/13.46 (Eq (cQ (skS.0 1 a_3) (skS.0 1 a_3)) False)) 13.27/13.46 Clause #20 (by clausification #[19]): ∀ (a_1 a_2 a_3 : a), 13.27/13.46 Or (Eq (Not (∀ (Xy Xz : a), And (cQ Xy Xz) (cQ (skS.0 3 a_1) Xy) → cQ (skS.0 3 a_1) Xz)) True) 13.27/13.46 (Or (Eq (cQ (skS.0 1 a_2) (skS.0 1 a_2)) False) (Eq (∀ (Xy : a), cQ (skS.0 2 a_3) Xy → cQ Xy (skS.0 2 a_3)) False)) 13.27/13.46 Clause #21 (by clausification #[20]): ∀ (a_1 a_2 a_3 : a), 13.27/13.46 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.46 (Or (Eq (∀ (Xy : a), cQ (skS.0 2 a_2) Xy → cQ Xy (skS.0 2 a_2)) False) 13.27/13.46 (Eq (∀ (Xy Xz : a), And (cQ Xy Xz) (cQ (skS.0 3 a_3) Xy) → cQ (skS.0 3 a_3) Xz) False)) 13.27/13.46 Clause #22 (by clausification #[21]): ∀ (a_1 a_2 a_3 a_4 : a), 13.27/13.46 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.46 (Or (Eq (∀ (Xy Xz : a), And (cQ Xy Xz) (cQ (skS.0 3 a_2) Xy) → cQ (skS.0 3 a_2) Xz) False) 13.27/13.46 (Eq (Not (cQ (skS.0 2 a_3) (skS.0 4 a_3 a_4) → cQ (skS.0 4 a_3 a_4) (skS.0 2 a_3))) True)) 13.27/13.46 Clause #23 (by clausification #[22]): ∀ (a_1 a_2 a_3 a_4 a_5 : a), 13.27/13.46 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.46 (Or (Eq (Not (cQ (skS.0 2 a_2) (skS.0 4 a_2 a_3) → cQ (skS.0 4 a_2 a_3) (skS.0 2 a_2))) True) 13.27/13.46 (Eq (Not (∀ (Xz : a), And (cQ (skS.0 5 a_4 a_5) Xz) (cQ (skS.0 3 a_4) (skS.0 5 a_4 a_5)) → cQ (skS.0 3 a_4) Xz)) 13.27/13.46 True)) 13.27/13.46 Clause #24 (by clausification #[23]): ∀ (a_1 a_2 a_3 a_4 a_5 : a), 13.27/13.46 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.46 (Or 13.27/13.46 (Eq (Not (∀ (Xz : a), And (cQ (skS.0 5 a_2 a_3) Xz) (cQ (skS.0 3 a_2) (skS.0 5 a_2 a_3)) → cQ (skS.0 3 a_2) Xz)) 13.27/13.46 True) 13.27/13.46 (Eq (cQ (skS.0 2 a_4) (skS.0 4 a_4 a_5) → cQ (skS.0 4 a_4 a_5) (skS.0 2 a_4)) False)) 13.27/13.46 Clause #25 (by clausification #[24]): ∀ (a_1 a_2 a_3 a_4 a_5 : a), 13.27/13.46 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.46 (Or (Eq (cQ (skS.0 2 a_2) (skS.0 4 a_2 a_3) → cQ (skS.0 4 a_2 a_3) (skS.0 2 a_2)) False) 13.27/13.46 (Eq (∀ (Xz : a), And (cQ (skS.0 5 a_4 a_5) Xz) (cQ (skS.0 3 a_4) (skS.0 5 a_4 a_5)) → cQ (skS.0 3 a_4) Xz) False)) 13.27/13.46 Clause #26 (by clausification #[25]): ∀ (a_1 a_2 a_3 a_4 a_5 : a), 13.27/13.46 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.46 (Or 13.27/13.46 (Eq (∀ (Xz : a), And (cQ (skS.0 5 a_2 a_3) Xz) (cQ (skS.0 3 a_2) (skS.0 5 a_2 a_3)) → cQ (skS.0 3 a_2) Xz) False) 13.27/13.46 (Eq (cQ (skS.0 2 a_4) (skS.0 4 a_4 a_5)) True)) 13.27/13.46 Clause #27 (by clausification #[25]): ∀ (a_1 a_2 a_3 a_4 a_5 : a), 13.27/13.46 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.46 (Or 13.27/13.46 (Eq (∀ (Xz : a), And (cQ (skS.0 5 a_2 a_3) Xz) (cQ (skS.0 3 a_2) (skS.0 5 a_2 a_3)) → cQ (skS.0 3 a_2) Xz) False) 13.27/13.46 (Eq (cQ (skS.0 4 a_4 a_5) (skS.0 2 a_4)) False)) 13.27/13.46 Clause #28 (by clausification #[26]): ∀ (a_1 a_2 a_3 a_4 a_5 a_6 : a), 13.27/13.46 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.46 (Or (Eq (cQ (skS.0 2 a_2) (skS.0 4 a_2 a_3)) True) 13.27/13.46 (Eq 13.27/13.46 (Not 13.27/13.46 (And (cQ (skS.0 5 a_4 a_5) (skS.0 6 a_4 a_5 a_6)) (cQ (skS.0 3 a_4) (skS.0 5 a_4 a_5)) → 13.27/13.46 cQ (skS.0 3 a_4) (skS.0 6 a_4 a_5 a_6))) 13.27/13.46 True)) 13.27/13.46 Clause #29 (by clausification #[28]): ∀ (a_1 a_2 a_3 a_4 a_5 a_6 : a), 13.27/13.46 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.46 (Or (Eq (cQ (skS.0 2 a_2) (skS.0 4 a_2 a_3)) True) 13.27/13.46 (Eq 13.27/13.46 (And (cQ (skS.0 5 a_4 a_5) (skS.0 6 a_4 a_5 a_6)) (cQ (skS.0 3 a_4) (skS.0 5 a_4 a_5)) → 13.27/13.46 cQ (skS.0 3 a_4) (skS.0 6 a_4 a_5 a_6)) 13.27/13.46 False)) 13.27/13.46 Clause #30 (by clausification #[29]): ∀ (a_1 a_2 a_3 a_4 a_5 a_6 : a), 13.27/13.48 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.48 (Or (Eq (cQ (skS.0 2 a_2) (skS.0 4 a_2 a_3)) True) 13.27/13.48 (Eq (And (cQ (skS.0 5 a_4 a_5) (skS.0 6 a_4 a_5 a_6)) (cQ (skS.0 3 a_4) (skS.0 5 a_4 a_5))) True)) 13.27/13.48 Clause #31 (by clausification #[29]): ∀ (a_1 a_2 a_3 a_4 a_5 a_6 : a), 13.27/13.48 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.48 (Or (Eq (cQ (skS.0 2 a_2) (skS.0 4 a_2 a_3)) True) (Eq (cQ (skS.0 3 a_4) (skS.0 6 a_4 a_5 a_6)) False)) 13.27/13.48 Clause #32 (by clausification #[30]): ∀ (a_1 a_2 a_3 a_4 a_5 : a), 13.27/13.48 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.48 (Or (Eq (cQ (skS.0 2 a_2) (skS.0 4 a_2 a_3)) True) (Eq (cQ (skS.0 3 a_4) (skS.0 5 a_4 a_5)) True)) 13.27/13.48 Clause #33 (by clausification #[30]): ∀ (a_1 a_2 a_3 a_4 a_5 a_6 : a), 13.27/13.48 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.48 (Or (Eq (cQ (skS.0 2 a_2) (skS.0 4 a_2 a_3)) True) (Eq (cQ (skS.0 5 a_4 a_5) (skS.0 6 a_4 a_5 a_6)) True)) 13.27/13.48 Clause #34 (by clausification #[8]): ∀ (a_1 : a → a → Prop) (a_2 : a), Eq (skS.0 0 a_1 a_2 a_2) True 13.27/13.48 Clause #36 (by superposition #[34, 12]): ∀ (a_1 : a → a → Prop) (a_2 a_3 : a), Or (Eq True False) (Or (Eq (skS.0 0 a_1 a_2 a_3) True) (Eq (cQ a_2 a_3) False)) 13.27/13.48 Clause #39 (by clausification #[36]): ∀ (a_1 : a → a → Prop) (a_2 a_3 : a), Or (Eq (skS.0 0 a_1 a_2 a_3) True) (Eq (cQ a_2 a_3) False) 13.27/13.48 Clause #41 (by superposition #[13, 34]): ∀ (a_1 : a → a → Prop) (a_2 a_3 : a), Or (Eq True False) (Or (Eq (skS.0 0 a_1 a_2 a_3) False) (Eq (cQ a_2 a_3) True)) 13.27/13.48 Clause #42 (by clausification #[41]): ∀ (a_1 : a → a → Prop) (a_2 a_3 : a), Or (Eq (skS.0 0 a_1 a_2 a_3) False) (Eq (cQ a_2 a_3) True) 13.27/13.48 Clause #44 (by superposition #[42, 34]): ∀ (a : a), Or (Eq (cQ a a) True) (Eq False True) 13.27/13.48 Clause #45 (by clausification #[44]): ∀ (a : a), Eq (cQ a a) True 13.27/13.48 Clause #46 (by superposition #[45, 32]): ∀ (a_1 a_2 a_3 a_4 : a), 13.27/13.48 Or (Eq True False) (Or (Eq (cQ (skS.0 2 a_1) (skS.0 4 a_1 a_2)) True) (Eq (cQ (skS.0 3 a_3) (skS.0 5 a_3 a_4)) True)) 13.27/13.48 Clause #54 (by clausification #[27]): ∀ (a_1 a_2 a_3 a_4 a_5 a_6 : a), 13.27/13.48 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.48 (Or (Eq (cQ (skS.0 4 a_2 a_3) (skS.0 2 a_2)) False) 13.27/13.48 (Eq 13.27/13.48 (Not 13.27/13.48 (And (cQ (skS.0 5 a_4 a_5) (skS.0 8 a_4 a_5 a_6)) (cQ (skS.0 3 a_4) (skS.0 5 a_4 a_5)) → 13.27/13.48 cQ (skS.0 3 a_4) (skS.0 8 a_4 a_5 a_6))) 13.27/13.48 True)) 13.27/13.48 Clause #55 (by clausification #[54]): ∀ (a_1 a_2 a_3 a_4 a_5 a_6 : a), 13.27/13.48 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.48 (Or (Eq (cQ (skS.0 4 a_2 a_3) (skS.0 2 a_2)) False) 13.27/13.48 (Eq 13.27/13.48 (And (cQ (skS.0 5 a_4 a_5) (skS.0 8 a_4 a_5 a_6)) (cQ (skS.0 3 a_4) (skS.0 5 a_4 a_5)) → 13.27/13.48 cQ (skS.0 3 a_4) (skS.0 8 a_4 a_5 a_6)) 13.27/13.48 False)) 13.27/13.48 Clause #56 (by clausification #[55]): ∀ (a_1 a_2 a_3 a_4 a_5 a_6 : a), 13.27/13.48 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.48 (Or (Eq (cQ (skS.0 4 a_2 a_3) (skS.0 2 a_2)) False) 13.27/13.48 (Eq (And (cQ (skS.0 5 a_4 a_5) (skS.0 8 a_4 a_5 a_6)) (cQ (skS.0 3 a_4) (skS.0 5 a_4 a_5))) True)) 13.27/13.48 Clause #57 (by clausification #[55]): ∀ (a_1 a_2 a_3 a_4 a_5 a_6 : a), 13.27/13.48 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.48 (Or (Eq (cQ (skS.0 4 a_2 a_3) (skS.0 2 a_2)) False) (Eq (cQ (skS.0 3 a_4) (skS.0 8 a_4 a_5 a_6)) False)) 13.27/13.48 Clause #58 (by clausification #[56]): ∀ (a_1 a_2 a_3 a_4 a_5 : a), 13.27/13.48 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.48 (Or (Eq (cQ (skS.0 4 a_2 a_3) (skS.0 2 a_2)) False) (Eq (cQ (skS.0 3 a_4) (skS.0 5 a_4 a_5)) True)) 13.27/13.48 Clause #59 (by clausification #[56]): ∀ (a_1 a_2 a_3 a_4 a_5 a_6 : a), 13.27/13.48 Or (Eq (cQ (skS.0 1 a_1) (skS.0 1 a_1)) False) 13.27/13.48 (Or (Eq (cQ (skS.0 4 a_2 a_3) (skS.0 2 a_2)) False) (Eq (cQ (skS.0 5 a_4 a_5) (skS.0 8 a_4 a_5 a_6)) True)) 13.27/13.48 Clause #60 (by superposition #[58, 45]): ∀ (a_1 a_2 a_3 a_4 : a), 13.27/13.48 Or (Eq (cQ (skS.0 4 a_1 a_2) (skS.0 2 a_1)) False) (Or (Eq (cQ (skS.0 3 a_3) (skS.0 5 a_3 a_4)) True) (Eq False True)) 13.27/13.48 Clause #68 (by superposition #[31, 45]): ∀ (a_1 a_2 a_3 a_4 a_5 : a), 13.27/13.48 Or (Eq True False) 13.27/13.48 (Or (Eq (cQ (skS.0 2 a_1) (skS.0 4 a_1 a_2)) True) (Eq (cQ (skS.0 3 a_3) (skS.0 6 a_3 a_4 a_5)) False)) 13.27/13.48 Clause #81 (by superposition #[33, 45]): ∀ (a_1 a_2 a_3 a_4 a_5 : a), 13.27/13.51 Or (Eq True False) 13.27/13.51 (Or (Eq (cQ (skS.0 2 a_1) (skS.0 4 a_1 a_2)) True) (Eq (cQ (skS.0 5 a_3 a_4) (skS.0 6 a_3 a_4 a_5)) True)) 13.27/13.51 Clause #94 (by clausification #[46]): ∀ (a_1 a_2 a_3 a_4 : a), 13.27/13.51 Or (Eq (cQ (skS.0 2 a_1) (skS.0 4 a_1 a_2)) True) (Eq (cQ (skS.0 3 a_3) (skS.0 5 a_3 a_4)) True) 13.27/13.51 Clause #95 (by superposition #[94, 39]): ∀ (a_1 a_2 : a) (a_3 : a → a → Prop) (a_4 a_5 : a), 13.27/13.51 Or (Eq (cQ (skS.0 3 a_1) (skS.0 5 a_1 a_2)) True) 13.27/13.51 (Or (Eq (skS.0 0 a_3 (skS.0 2 a_4) (skS.0 4 a_4 a_5)) True) (Eq True False)) 13.27/13.51 Clause #108 (by superposition #[57, 45]): ∀ (a_1 a_2 a_3 a_4 a_5 : a), 13.27/13.51 Or (Eq (cQ (skS.0 4 a_1 a_2) (skS.0 2 a_1)) False) 13.27/13.51 (Or (Eq (cQ (skS.0 3 a_3) (skS.0 8 a_3 a_4 a_5)) False) (Eq False True)) 13.27/13.51 Clause #118 (by superposition #[59, 45]): ∀ (a_1 a_2 a_3 a_4 a_5 : a), 13.27/13.51 Or (Eq (cQ (skS.0 4 a_1 a_2) (skS.0 2 a_1)) False) 13.27/13.51 (Or (Eq (cQ (skS.0 5 a_3 a_4) (skS.0 8 a_3 a_4 a_5)) True) (Eq False True)) 13.27/13.51 Clause #130 (by clausification #[60]): ∀ (a_1 a_2 a_3 a_4 : a), 13.27/13.51 Or (Eq (cQ (skS.0 4 a_1 a_2) (skS.0 2 a_1)) False) (Eq (cQ (skS.0 3 a_3) (skS.0 5 a_3 a_4)) True) 13.27/13.51 Clause #131 (by clausification #[68]): ∀ (a_1 a_2 a_3 a_4 a_5 : a), 13.27/13.51 Or (Eq (cQ (skS.0 2 a_1) (skS.0 4 a_1 a_2)) True) (Eq (cQ (skS.0 3 a_3) (skS.0 6 a_3 a_4 a_5)) False) 13.27/13.51 Clause #155 (by clausification #[81]): ∀ (a_1 a_2 a_3 a_4 a_5 : a), 13.27/13.51 Or (Eq (cQ (skS.0 2 a_1) (skS.0 4 a_1 a_2)) True) (Eq (cQ (skS.0 5 a_3 a_4) (skS.0 6 a_3 a_4 a_5)) True) 13.27/13.51 Clause #159 (by superposition #[155, 39]): ∀ (a_1 a_2 : a) (a_3 : a → a → Prop) (a_4 a_5 a_6 : a), 13.27/13.51 Or (Eq (cQ (skS.0 2 a_1) (skS.0 4 a_1 a_2)) True) 13.27/13.51 (Or (Eq (skS.0 0 a_3 (skS.0 5 a_4 a_5) (skS.0 6 a_4 a_5 a_6)) True) (Eq True False)) 13.27/13.51 Clause #178 (by clausification #[108]): ∀ (a_1 a_2 a_3 a_4 a_5 : a), 13.27/13.51 Or (Eq (cQ (skS.0 4 a_1 a_2) (skS.0 2 a_1)) False) (Eq (cQ (skS.0 3 a_3) (skS.0 8 a_3 a_4 a_5)) False) 13.27/13.51 Clause #179 (by clausification #[118]): ∀ (a_1 a_2 a_3 a_4 a_5 : a), 13.27/13.51 Or (Eq (cQ (skS.0 4 a_1 a_2) (skS.0 2 a_1)) False) (Eq (cQ (skS.0 5 a_3 a_4) (skS.0 8 a_3 a_4 a_5)) True) 13.27/13.51 Clause #204 (by clausification #[95]): ∀ (a_1 a_2 : a) (a_3 : a → a → Prop) (a_4 a_5 : a), 13.27/13.51 Or (Eq (cQ (skS.0 3 a_1) (skS.0 5 a_1 a_2)) True) (Eq (skS.0 0 a_3 (skS.0 2 a_4) (skS.0 4 a_4 a_5)) True) 13.27/13.51 Clause #209 (by superposition #[204, 13]): ∀ (a_1 a_2 : a) (a_3 : a → a → Prop) (a_4 a_5 a_6 : a), 13.27/13.51 Or (Eq (cQ (skS.0 3 a_1) (skS.0 5 a_1 a_2)) True) 13.27/13.51 (Or (Eq True False) (Or (Eq (skS.0 0 a_3 (skS.0 2 a_4) a_5) False) (Eq (cQ (skS.0 4 a_4 a_6) a_5) True))) 13.27/13.51 Clause #328 (by clausification #[159]): ∀ (a_1 a_2 : a) (a_3 : a → a → Prop) (a_4 a_5 a_6 : a), 13.27/13.51 Or (Eq (cQ (skS.0 2 a_1) (skS.0 4 a_1 a_2)) True) (Eq (skS.0 0 a_3 (skS.0 5 a_4 a_5) (skS.0 6 a_4 a_5 a_6)) True) 13.27/13.51 Clause #482 (by clausification #[209]): ∀ (a_1 a_2 : a) (a_3 : a → a → Prop) (a_4 a_5 a_6 : a), 13.27/13.51 Or (Eq (cQ (skS.0 3 a_1) (skS.0 5 a_1 a_2)) True) 13.27/13.51 (Or (Eq (skS.0 0 a_3 (skS.0 2 a_4) a_5) False) (Eq (cQ (skS.0 4 a_4 a_6) a_5) True)) 13.27/13.51 Clause #490 (by superposition #[482, 34]): ∀ (a_1 a_2 a_3 a_4 : a), 13.27/13.51 Or (Eq (cQ (skS.0 3 a_1) (skS.0 5 a_1 a_2)) True) (Or (Eq (cQ (skS.0 4 a_3 a_4) (skS.0 2 a_3)) True) (Eq False True)) 13.27/13.51 Clause #500 (by clausification #[490]): ∀ (a_1 a_2 a_3 a_4 : a), 13.27/13.51 Or (Eq (cQ (skS.0 3 a_1) (skS.0 5 a_1 a_2)) True) (Eq (cQ (skS.0 4 a_3 a_4) (skS.0 2 a_3)) True) 13.27/13.51 Clause #506 (by superposition #[500, 130]): ∀ (a_1 a_2 a_3 a_4 : a), 13.27/13.51 Or (Eq (cQ (skS.0 3 a_1) (skS.0 5 a_1 a_2)) True) (Or (Eq True False) (Eq (cQ (skS.0 3 a_3) (skS.0 5 a_3 a_4)) True)) 13.27/13.51 Clause #514 (by clausification #[506]): ∀ (a_1 a_2 a_3 a_4 : a), 13.27/13.51 Or (Eq (cQ (skS.0 3 a_1) (skS.0 5 a_1 a_2)) True) (Eq (cQ (skS.0 3 a_3) (skS.0 5 a_3 a_4)) True) 13.27/13.51 Clause #520 (by equality factoring #[514]): ∀ (a_1 a_2 : a), Or (Ne True True) (Eq (cQ (skS.0 3 a_1) (skS.0 5 a_1 a_2)) True) 13.27/13.51 Clause #521 (by clausification #[520]): ∀ (a_1 a_2 : a), Or (Eq (cQ (skS.0 3 a_1) (skS.0 5 a_1 a_2)) True) (Or (Eq True False) (Eq True False)) 13.27/13.51 Clause #523 (by clausification #[521]): ∀ (a_1 a_2 : a), Or (Eq (cQ (skS.0 3 a_1) (skS.0 5 a_1 a_2)) True) (Eq True False) 13.35/13.54 Clause #524 (by clausification #[523]): ∀ (a_1 a_2 : a), Eq (cQ (skS.0 3 a_1) (skS.0 5 a_1 a_2)) True 13.35/13.54 Clause #526 (by superposition #[524, 39]): ∀ (a_1 : a → a → Prop) (a_2 a_3 : a), Or (Eq (skS.0 0 a_1 (skS.0 3 a_2) (skS.0 5 a_2 a_3)) True) (Eq True False) 13.35/13.54 Clause #530 (by clausification #[526]): ∀ (a_1 : a → a → Prop) (a_2 a_3 : a), Eq (skS.0 0 a_1 (skS.0 3 a_2) (skS.0 5 a_2 a_3)) True 13.35/13.54 Clause #532 (by superposition #[530, 12]): ∀ (a_1 : a → a → Prop) (a_2 a_3 a_4 : a), 13.35/13.54 Or (Eq True False) (Or (Eq (skS.0 0 a_1 (skS.0 3 a_2) a_3) True) (Eq (cQ (skS.0 5 a_2 a_4) a_3) False)) 13.35/13.54 Clause #533 (by superposition #[530, 13]): ∀ (a_1 : a → a → Prop) (a_2 a_3 a_4 : a), 13.35/13.54 Or (Eq True False) (Or (Eq (skS.0 0 a_1 (skS.0 3 a_2) a_3) False) (Eq (cQ (skS.0 5 a_2 a_4) a_3) True)) 13.35/13.54 Clause #540 (by clausification #[533]): ∀ (a_1 : a → a → Prop) (a_2 a_3 a_4 : a), 13.35/13.54 Or (Eq (skS.0 0 a_1 (skS.0 3 a_2) a_3) False) (Eq (cQ (skS.0 5 a_2 a_4) a_3) True) 13.35/13.54 Clause #546 (by superposition #[540, 34]): ∀ (a_1 a_2 : a), Or (Eq (cQ (skS.0 5 a_1 a_2) (skS.0 3 a_1)) True) (Eq False True) 13.35/13.54 Clause #547 (by clausification #[546]): ∀ (a_1 a_2 : a), Eq (cQ (skS.0 5 a_1 a_2) (skS.0 3 a_1)) True 13.35/13.54 Clause #549 (by superposition #[547, 39]): ∀ (a_1 : a → a → Prop) (a_2 a_3 : a), Or (Eq (skS.0 0 a_1 (skS.0 5 a_2 a_3) (skS.0 3 a_2)) True) (Eq True False) 13.35/13.54 Clause #563 (by clausification #[549]): ∀ (a_1 : a → a → Prop) (a_2 a_3 : a), Eq (skS.0 0 a_1 (skS.0 5 a_2 a_3) (skS.0 3 a_2)) True 13.35/13.54 Clause #566 (by superposition #[563, 13]): ∀ (a_1 : a → a → Prop) (a_2 a_3 a_4 : a), 13.35/13.54 Or (Eq True False) (Or (Eq (skS.0 0 a_1 (skS.0 5 a_2 a_3) a_4) False) (Eq (cQ (skS.0 3 a_2) a_4) True)) 13.35/13.54 Clause #598 (by clausification #[532]): ∀ (a_1 : a → a → Prop) (a_2 a_3 a_4 : a), 13.35/13.54 Or (Eq (skS.0 0 a_1 (skS.0 3 a_2) a_3) True) (Eq (cQ (skS.0 5 a_2 a_4) a_3) False) 13.35/13.54 Clause #611 (by clausification #[566]): ∀ (a_1 : a → a → Prop) (a_2 a_3 a_4 : a), 13.35/13.54 Or (Eq (skS.0 0 a_1 (skS.0 5 a_2 a_3) a_4) False) (Eq (cQ (skS.0 3 a_2) a_4) True) 13.35/13.54 Clause #612 (by superposition #[611, 328]): ∀ (a_1 a_2 a_3 a_4 a_5 : a), 13.35/13.54 Or (Eq (cQ (skS.0 3 a_1) (skS.0 6 a_1 a_2 a_3)) True) 13.35/13.54 (Or (Eq (cQ (skS.0 2 a_4) (skS.0 4 a_4 a_5)) True) (Eq False True)) 13.35/13.54 Clause #724 (by clausification #[612]): ∀ (a_1 a_2 a_3 a_4 a_5 : a), 13.35/13.54 Or (Eq (cQ (skS.0 3 a_1) (skS.0 6 a_1 a_2 a_3)) True) (Eq (cQ (skS.0 2 a_4) (skS.0 4 a_4 a_5)) True) 13.35/13.54 Clause #725 (by superposition #[724, 131]): ∀ (a_1 a_2 a_3 a_4 : a), 13.35/13.54 Or (Eq (cQ (skS.0 2 a_1) (skS.0 4 a_1 a_2)) True) (Or (Eq (cQ (skS.0 2 a_3) (skS.0 4 a_3 a_4)) True) (Eq True False)) 13.35/13.54 Clause #735 (by clausification #[725]): ∀ (a_1 a_2 a_3 a_4 : a), 13.35/13.54 Or (Eq (cQ (skS.0 2 a_1) (skS.0 4 a_1 a_2)) True) (Eq (cQ (skS.0 2 a_3) (skS.0 4 a_3 a_4)) True) 13.35/13.54 Clause #740 (by equality factoring #[735]): ∀ (a_1 a_2 : a), Or (Ne True True) (Eq (cQ (skS.0 2 a_1) (skS.0 4 a_1 a_2)) True) 13.35/13.54 Clause #741 (by clausification #[740]): ∀ (a_1 a_2 : a), Or (Eq (cQ (skS.0 2 a_1) (skS.0 4 a_1 a_2)) True) (Or (Eq True False) (Eq True False)) 13.35/13.54 Clause #743 (by clausification #[741]): ∀ (a_1 a_2 : a), Or (Eq (cQ (skS.0 2 a_1) (skS.0 4 a_1 a_2)) True) (Eq True False) 13.35/13.54 Clause #744 (by clausification #[743]): ∀ (a_1 a_2 : a), Eq (cQ (skS.0 2 a_1) (skS.0 4 a_1 a_2)) True 13.35/13.54 Clause #745 (by superposition #[744, 39]): ∀ (a_1 : a → a → Prop) (a_2 a_3 : a), Or (Eq (skS.0 0 a_1 (skS.0 2 a_2) (skS.0 4 a_2 a_3)) True) (Eq True False) 13.35/13.54 Clause #759 (by clausification #[745]): ∀ (a_1 : a → a → Prop) (a_2 a_3 : a), Eq (skS.0 0 a_1 (skS.0 2 a_2) (skS.0 4 a_2 a_3)) True 13.35/13.54 Clause #761 (by superposition #[759, 13]): ∀ (a_1 : a → a → Prop) (a_2 a_3 a_4 : a), 13.35/13.54 Or (Eq True False) (Or (Eq (skS.0 0 a_1 (skS.0 2 a_2) a_3) False) (Eq (cQ (skS.0 4 a_2 a_4) a_3) True)) 13.35/13.54 Clause #768 (by clausification #[761]): ∀ (a_1 : a → a → Prop) (a_2 a_3 a_4 : a), 13.35/13.54 Or (Eq (skS.0 0 a_1 (skS.0 2 a_2) a_3) False) (Eq (cQ (skS.0 4 a_2 a_4) a_3) True) 13.35/13.54 Clause #774 (by superposition #[768, 34]): ∀ (a_1 a_2 : a), Or (Eq (cQ (skS.0 4 a_1 a_2) (skS.0 2 a_1)) True) (Eq False True) 13.35/13.55 Clause #776 (by clausification #[774]): ∀ (a_1 a_2 : a), Eq (cQ (skS.0 4 a_1 a_2) (skS.0 2 a_1)) True 13.35/13.55 Clause #777 (by superposition #[776, 178]): ∀ (a_1 a_2 a_3 : a), Or (Eq True False) (Eq (cQ (skS.0 3 a_1) (skS.0 8 a_1 a_2 a_3)) False) 13.35/13.55 Clause #778 (by superposition #[776, 179]): ∀ (a_1 a_2 a_3 : a), Or (Eq True False) (Eq (cQ (skS.0 5 a_1 a_2) (skS.0 8 a_1 a_2 a_3)) True) 13.35/13.55 Clause #783 (by clausification #[777]): ∀ (a_1 a_2 a_3 : a), Eq (cQ (skS.0 3 a_1) (skS.0 8 a_1 a_2 a_3)) False 13.35/13.55 Clause #789 (by clausification #[778]): ∀ (a_1 a_2 a_3 : a), Eq (cQ (skS.0 5 a_1 a_2) (skS.0 8 a_1 a_2 a_3)) True 13.35/13.55 Clause #790 (by superposition #[789, 598]): ∀ (a_1 : a → a → Prop) (a_2 a_3 a_4 : a), Or (Eq (skS.0 0 a_1 (skS.0 3 a_2) (skS.0 8 a_2 a_3 a_4)) True) (Eq True False) 13.35/13.55 Clause #816 (by clausification #[790]): ∀ (a_1 : a → a → Prop) (a_2 a_3 a_4 : a), Eq (skS.0 0 a_1 (skS.0 3 a_2) (skS.0 8 a_2 a_3 a_4)) True 13.35/13.55 Clause #820 (by superposition #[816, 42]): ∀ (a_1 a_2 a_3 : a), Or (Eq True False) (Eq (cQ (skS.0 3 a_1) (skS.0 8 a_1 a_2 a_3)) True) 13.35/13.55 Clause #824 (by clausification #[820]): ∀ (a_1 a_2 a_3 : a), Eq (cQ (skS.0 3 a_1) (skS.0 8 a_1 a_2 a_3)) True 13.35/13.55 Clause #825 (by superposition #[824, 783]): Eq True False 13.35/13.55 Clause #829 (by clausification #[825]): False 13.35/13.55 SZS output end Proof for theBenchmark.p 13.35/13.55 EOF