%------------------------------------------------------------------------------ % File : Duper---1.0 % Problem : CSR152^2 : TPTP v9.2.0. Released v4.1.0. % 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 07:46:55 PM UTC 2025 % Result : Theorem 7.03s 7.23s % Output : Proof 7.03s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.03/0.12 % Problem : CSR152^2 : TPTP v9.2.0. Released v4.1.0. % 0.03/0.13 % Command : duper %s % 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 : 300 % 0.14/0.34 % DateTime : Thu Oct 2 19:34:23 EDT 2025 % 0.14/0.34 % CPUTime : % 7.03/7.23 SZS status Theorem for theBenchmark.p % 7.03/7.23 SZS output start Proof for theBenchmark.p % 7.03/7.23 Clause #6 (by assumption #[]): Eq (likes_THFTYPE_IiioI lMary_THFTYPE_i lBill_THFTYPE_i) True % 7.03/7.23 Clause #14 (by assumption #[]): Eq (knows_THFTYPE_IiooI lChris_THFTYPE_i (Eq lChris_THFTYPE_i lChris_THFTYPE_i)) True % 7.03/7.23 Clause #15 (by assumption #[]): Eq % 7.03/7.23 (knows_THFTYPE_IiooI lChris_THFTYPE_i % 7.03/7.23 (∀ (X : Iota), likes_THFTYPE_IiioI lMary_THFTYPE_i X → likes_THFTYPE_IiioI lSue_THFTYPE_i X)) % 7.03/7.23 True % 7.03/7.23 Clause #45 (by assumption #[]): Eq (Not (knows_THFTYPE_IiooI lChris_THFTYPE_i (likes_THFTYPE_IiioI lSue_THFTYPE_i lBill_THFTYPE_i))) True % 7.03/7.23 Clause #90 (by bool simp #[14]): Eq (knows_THFTYPE_IiooI lChris_THFTYPE_i True) True % 7.03/7.23 Clause #91 (by clausification #[45]): Eq (knows_THFTYPE_IiooI lChris_THFTYPE_i (likes_THFTYPE_IiioI lSue_THFTYPE_i lBill_THFTYPE_i)) False % 7.03/7.23 Clause #92 (by identity loobHoist #[91]): Or (Eq (knows_THFTYPE_IiooI lChris_THFTYPE_i True) False) % 7.03/7.23 (Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i lBill_THFTYPE_i) False) % 7.03/7.23 Clause #93 (by identity boolHoist #[91]): Or (Eq (knows_THFTYPE_IiooI lChris_THFTYPE_i False) False) % 7.03/7.23 (Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i lBill_THFTYPE_i) True) % 7.03/7.23 Clause #94 (by forward demodulation #[92, 90]): Or (Eq True False) (Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i lBill_THFTYPE_i) False) % 7.03/7.23 Clause #95 (by clausification #[94]): Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i lBill_THFTYPE_i) False % 7.03/7.23 Clause #97 (by identity boolHoist #[15]): Or (Eq (knows_THFTYPE_IiooI lChris_THFTYPE_i False) True) % 7.03/7.23 (Eq (∀ (X : Iota), likes_THFTYPE_IiioI lMary_THFTYPE_i X → likes_THFTYPE_IiioI lSue_THFTYPE_i X) True) % 7.03/7.23 Clause #127 (by clausification #[97]): ∀ (a : Iota), % 7.03/7.23 Or (Eq (knows_THFTYPE_IiooI lChris_THFTYPE_i False) True) % 7.03/7.23 (Eq (likes_THFTYPE_IiioI lMary_THFTYPE_i a → likes_THFTYPE_IiioI lSue_THFTYPE_i a) True) % 7.03/7.23 Clause #128 (by clausification #[127]): ∀ (a : Iota), % 7.03/7.23 Or (Eq (knows_THFTYPE_IiooI lChris_THFTYPE_i False) True) % 7.03/7.23 (Or (Eq (likes_THFTYPE_IiioI lMary_THFTYPE_i a) False) (Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i a) True)) % 7.03/7.23 Clause #129 (by superposition #[128, 6]): Or (Eq (knows_THFTYPE_IiooI lChris_THFTYPE_i False) True) % 7.03/7.23 (Or (Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i lBill_THFTYPE_i) True) (Eq False True)) % 7.03/7.23 Clause #130 (by clausification #[129]): Or (Eq (knows_THFTYPE_IiooI lChris_THFTYPE_i False) True) (Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i lBill_THFTYPE_i) True) % 7.03/7.23 Clause #131 (by superposition #[130, 95]): Or (Eq (knows_THFTYPE_IiooI lChris_THFTYPE_i False) True) (Eq True False) % 7.03/7.23 Clause #132 (by clausification #[131]): Eq (knows_THFTYPE_IiooI lChris_THFTYPE_i False) True % 7.03/7.23 Clause #133 (by backward demodulation #[132, 93]): Or (Eq True False) (Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i lBill_THFTYPE_i) True) % 7.03/7.23 Clause #136 (by clausification #[133]): Eq (likes_THFTYPE_IiioI lSue_THFTYPE_i lBill_THFTYPE_i) True % 7.03/7.23 Clause #137 (by superposition #[136, 95]): Eq True False % 7.03/7.23 Clause #149 (by clausification #[137]): False % 7.03/7.23 SZS output end Proof for theBenchmark.p %------------------------------------------------------------------------------