%------------------------------------------------------------------------------ % File : Duper---1.0 % Problem : CSR147+1 : TPTP v9.2.0. Released v4.1.0. % Transfm : none % Format : tptp:raw % Command : duper %s % Computer : n023.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 3.78s 3.98s % Output : Proof 3.78s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.03/0.12 % Problem : CSR147+1 : TPTP v9.2.0. Released v4.1.0. % 0.03/0.13 % Command : duper %s % 0.13/0.35 % Computer : n023.cluster.edu % 0.13/0.35 % Model : x86_64 x86_64 % 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.35 % Memory : 8042.1875MB % 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.35 % CPULimit : 300 % 0.13/0.35 % WCLimit : 300 % 0.13/0.35 % DateTime : Thu Oct 2 19:30:08 EDT 2025 % 0.13/0.35 % CPUTime : % 3.78/3.98 SZS status Theorem for theBenchmark.p % 3.78/3.98 SZS output start Proof for theBenchmark.p % 3.78/3.98 Clause #4 (by assumption #[]): Eq (s__Human jim) True % 3.78/3.98 Clause #6 (by assumption #[]): Eq % 3.78/3.98 (∀ (O OAge YAge : Iota), % 3.78/3.98 s__Human O → % 3.78/3.98 And (And (s__age O OAge) (s__age (s__siblingFn O) YAge)) (greater OAge YAge) → % 3.78/3.98 Or (s__more_experienced O (s__siblingFn O)) (s__has_seen_more (s__siblingFn O) O)) % 3.78/3.98 True % 3.78/3.98 Clause #8 (by assumption #[]): Eq (s__age geoff n48) True % 3.78/3.98 Clause #9 (by assumption #[]): Eq (s__age jim n54) True % 3.78/3.98 Clause #10 (by assumption #[]): Eq (greater n54 n48) True % 3.78/3.98 Clause #11 (by assumption #[]): Eq (Eq geoff (s__siblingFn jim)) True % 3.78/3.98 Clause #12 (by assumption #[]): Eq (Not (s__has_seen_more geoff jim)) True % 3.78/3.98 Clause #13 (by assumption #[]): Eq (Not (s__more_experienced jim geoff)) True % 3.78/3.98 Clause #16 (by clausification #[13]): Eq (s__more_experienced jim geoff) False % 3.78/3.98 Clause #24 (by clausification #[12]): Eq (s__has_seen_more geoff jim) False % 3.78/3.98 Clause #27 (by clausification #[11]): Eq geoff (s__siblingFn jim) % 3.78/3.98 Clause #38 (by clausification #[6]): ∀ (a : Iota), % 3.78/3.98 Eq % 3.78/3.98 (∀ (OAge YAge : Iota), % 3.78/3.98 s__Human a → % 3.78/3.98 And (And (s__age a OAge) (s__age (s__siblingFn a) YAge)) (greater OAge YAge) → % 3.78/3.98 Or (s__more_experienced a (s__siblingFn a)) (s__has_seen_more (s__siblingFn a) a)) % 3.78/3.98 True % 3.78/3.98 Clause #39 (by clausification #[38]): ∀ (a a_1 : Iota), % 3.78/3.98 Eq % 3.78/3.98 (∀ (YAge : Iota), % 3.78/3.98 s__Human a → % 3.78/3.98 And (And (s__age a a_1) (s__age (s__siblingFn a) YAge)) (greater a_1 YAge) → % 3.78/3.98 Or (s__more_experienced a (s__siblingFn a)) (s__has_seen_more (s__siblingFn a) a)) % 3.78/3.98 True % 3.78/3.98 Clause #40 (by clausification #[39]): ∀ (a a_1 a_2 : Iota), % 3.78/3.98 Eq % 3.78/3.98 (s__Human a → % 3.78/3.98 And (And (s__age a a_1) (s__age (s__siblingFn a) a_2)) (greater a_1 a_2) → % 3.78/3.98 Or (s__more_experienced a (s__siblingFn a)) (s__has_seen_more (s__siblingFn a) a)) % 3.78/3.98 True % 3.78/3.98 Clause #41 (by clausification #[40]): ∀ (a a_1 a_2 : Iota), % 3.78/3.98 Or (Eq (s__Human a) False) % 3.78/3.98 (Eq % 3.78/3.98 (And (And (s__age a a_1) (s__age (s__siblingFn a) a_2)) (greater a_1 a_2) → % 3.78/3.98 Or (s__more_experienced a (s__siblingFn a)) (s__has_seen_more (s__siblingFn a) a)) % 3.78/3.98 True) % 3.78/3.98 Clause #42 (by clausification #[41]): ∀ (a a_1 a_2 : Iota), % 3.78/3.98 Or (Eq (s__Human a) False) % 3.78/3.98 (Or (Eq (And (And (s__age a a_1) (s__age (s__siblingFn a) a_2)) (greater a_1 a_2)) False) % 3.78/3.98 (Eq (Or (s__more_experienced a (s__siblingFn a)) (s__has_seen_more (s__siblingFn a) a)) True)) % 3.78/3.98 Clause #43 (by clausification #[42]): ∀ (a a_1 a_2 : Iota), % 3.78/3.98 Or (Eq (s__Human a) False) % 3.78/3.98 (Or (Eq (Or (s__more_experienced a (s__siblingFn a)) (s__has_seen_more (s__siblingFn a) a)) True) % 3.78/3.98 (Or (Eq (And (s__age a a_1) (s__age (s__siblingFn a) a_2)) False) (Eq (greater a_1 a_2) False))) % 3.78/3.98 Clause #44 (by clausification #[43]): ∀ (a a_1 a_2 : Iota), % 3.78/3.98 Or (Eq (s__Human a) False) % 3.78/3.98 (Or (Eq (And (s__age a a_1) (s__age (s__siblingFn a) a_2)) False) % 3.78/3.98 (Or (Eq (greater a_1 a_2) False) % 3.78/3.98 (Or (Eq (s__more_experienced a (s__siblingFn a)) True) (Eq (s__has_seen_more (s__siblingFn a) a) True)))) % 3.78/3.98 Clause #45 (by clausification #[44]): ∀ (a a_1 a_2 : Iota), % 3.78/3.98 Or (Eq (s__Human a) False) % 3.78/3.98 (Or (Eq (greater a_1 a_2) False) % 3.78/3.98 (Or (Eq (s__more_experienced a (s__siblingFn a)) True) % 3.78/3.98 (Or (Eq (s__has_seen_more (s__siblingFn a) a) True) % 3.78/3.98 (Or (Eq (s__age a a_1) False) (Eq (s__age (s__siblingFn a) a_2) False))))) % 3.78/3.98 Clause #46 (by superposition #[45, 4]): ∀ (a a_1 : Iota), % 3.78/3.98 Or (Eq (greater a a_1) False) % 3.78/3.98 (Or (Eq (s__more_experienced jim (s__siblingFn jim)) True) % 3.78/3.98 (Or (Eq (s__has_seen_more (s__siblingFn jim) jim) True) % 3.78/3.98 (Or (Eq (s__age jim a) False) (Or (Eq (s__age (s__siblingFn jim) a_1) False) (Eq False True))))) % 3.78/3.98 Clause #102 (by clausification #[46]): ∀ (a a_1 : Iota), % 3.78/3.98 Or (Eq (greater a a_1) False) % 3.78/3.98 (Or (Eq (s__more_experienced jim (s__siblingFn jim)) True) % 3.78/3.98 (Or (Eq (s__has_seen_more (s__siblingFn jim) jim) True) % 3.78/3.98 (Or (Eq (s__age jim a) False) (Eq (s__age (s__siblingFn jim) a_1) False)))) % 3.78/3.98 Clause #103 (by forward demodulation #[102, 27]): ∀ (a a_1 : Iota), % 3.78/3.98 Or (Eq (greater a a_1) False) % 3.78/3.99 (Or (Eq (s__more_experienced jim geoff) True) % 3.78/3.99 (Or (Eq (s__has_seen_more (s__siblingFn jim) jim) True) % 3.78/3.99 (Or (Eq (s__age jim a) False) (Eq (s__age (s__siblingFn jim) a_1) False)))) % 3.78/3.99 Clause #104 (by forward demodulation #[103, 16]): ∀ (a a_1 : Iota), % 3.78/3.99 Or (Eq (greater a a_1) False) % 3.78/3.99 (Or (Eq False True) % 3.78/3.99 (Or (Eq (s__has_seen_more (s__siblingFn jim) jim) True) % 3.78/3.99 (Or (Eq (s__age jim a) False) (Eq (s__age (s__siblingFn jim) a_1) False)))) % 3.78/3.99 Clause #105 (by clausification #[104]): ∀ (a a_1 : Iota), % 3.78/3.99 Or (Eq (greater a a_1) False) % 3.78/3.99 (Or (Eq (s__has_seen_more (s__siblingFn jim) jim) True) % 3.78/3.99 (Or (Eq (s__age jim a) False) (Eq (s__age (s__siblingFn jim) a_1) False))) % 3.78/3.99 Clause #106 (by forward demodulation #[105, 27]): ∀ (a a_1 : Iota), % 3.78/3.99 Or (Eq (greater a a_1) False) % 3.78/3.99 (Or (Eq (s__has_seen_more geoff jim) True) % 3.78/3.99 (Or (Eq (s__age jim a) False) (Eq (s__age (s__siblingFn jim) a_1) False))) % 3.78/3.99 Clause #107 (by forward demodulation #[106, 24]): ∀ (a a_1 : Iota), % 3.78/3.99 Or (Eq (greater a a_1) False) % 3.78/3.99 (Or (Eq False True) (Or (Eq (s__age jim a) False) (Eq (s__age (s__siblingFn jim) a_1) False))) % 3.78/3.99 Clause #108 (by clausification #[107]): ∀ (a a_1 : Iota), % 3.78/3.99 Or (Eq (greater a a_1) False) (Or (Eq (s__age jim a) False) (Eq (s__age (s__siblingFn jim) a_1) False)) % 3.78/3.99 Clause #109 (by forward demodulation #[108, 27]): ∀ (a a_1 : Iota), Or (Eq (greater a a_1) False) (Or (Eq (s__age jim a) False) (Eq (s__age geoff a_1) False)) % 3.78/3.99 Clause #110 (by superposition #[109, 10]): Or (Eq (s__age jim n54) False) (Or (Eq (s__age geoff n48) False) (Eq False True)) % 3.78/3.99 Clause #111 (by clausification #[110]): Or (Eq (s__age jim n54) False) (Eq (s__age geoff n48) False) % 3.78/3.99 Clause #112 (by forward demodulation #[111, 8]): Or (Eq (s__age jim n54) False) (Eq True False) % 3.78/3.99 Clause #113 (by clausification #[112]): Eq (s__age jim n54) False % 3.78/3.99 Clause #114 (by superposition #[113, 9]): Eq False True % 3.78/3.99 Clause #115 (by clausification #[114]): False % 3.78/3.99 SZS output end Proof for theBenchmark.p %------------------------------------------------------------------------------