TSTP Solution File: SET093+1 by Duper---1.0
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% File : Duper---1.0
% Problem : SET093+1 : TPTP v8.1.2. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : duper %s
% Computer : n014.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 : Thu Aug 31 14:45:36 EDT 2023
% Result : Theorem 3.83s 3.98s
% Output : Proof 3.83s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.14 % Problem : SET093+1 : TPTP v8.1.2. Bugfixed v7.3.0.
% 0.13/0.15 % Command : duper %s
% 0.16/0.36 % Computer : n014.cluster.edu
% 0.16/0.36 % Model : x86_64 x86_64
% 0.16/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.36 % Memory : 8042.1875MB
% 0.16/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.36 % CPULimit : 300
% 0.16/0.36 % WCLimit : 300
% 0.16/0.36 % DateTime : Sat Aug 26 10:00:17 EDT 2023
% 0.16/0.36 % CPUTime :
% 3.83/3.98 SZS status Theorem for theBenchmark.p
% 3.83/3.98 SZS output start Proof for theBenchmark.p
% 3.83/3.98 Clause #4 (by assumption #[]): Eq (∀ (X Y : Iota), member (unordered_pair X Y) universal_class) True
% 3.83/3.98 Clause #5 (by assumption #[]): Eq (∀ (X : Iota), Eq (singleton X) (unordered_pair X X)) True
% 3.83/3.98 Clause #47 (by assumption #[]): Eq (Not (∀ (X : Iota), Eq (singleton (member_of X)) X → member X universal_class)) True
% 3.83/3.98 Clause #51 (by clausification #[47]): Eq (∀ (X : Iota), Eq (singleton (member_of X)) X → member X universal_class) False
% 3.83/3.98 Clause #52 (by clausification #[51]): ∀ (a : Iota), Eq (Not (Eq (singleton (member_of (skS.0 0 a))) (skS.0 0 a) → member (skS.0 0 a) universal_class)) True
% 3.83/3.98 Clause #53 (by clausification #[52]): ∀ (a : Iota), Eq (Eq (singleton (member_of (skS.0 0 a))) (skS.0 0 a) → member (skS.0 0 a) universal_class) False
% 3.83/3.98 Clause #54 (by clausification #[53]): ∀ (a : Iota), Eq (Eq (singleton (member_of (skS.0 0 a))) (skS.0 0 a)) True
% 3.83/3.98 Clause #55 (by clausification #[53]): ∀ (a : Iota), Eq (member (skS.0 0 a) universal_class) False
% 3.83/3.98 Clause #56 (by clausification #[54]): ∀ (a : Iota), Eq (singleton (member_of (skS.0 0 a))) (skS.0 0 a)
% 3.83/3.98 Clause #73 (by clausification #[4]): ∀ (a : Iota), Eq (∀ (Y : Iota), member (unordered_pair a Y) universal_class) True
% 3.83/3.98 Clause #74 (by clausification #[73]): ∀ (a a_1 : Iota), Eq (member (unordered_pair a a_1) universal_class) True
% 3.83/3.98 Clause #97 (by clausification #[5]): ∀ (a : Iota), Eq (Eq (singleton a) (unordered_pair a a)) True
% 3.83/3.98 Clause #98 (by clausification #[97]): ∀ (a : Iota), Eq (singleton a) (unordered_pair a a)
% 3.83/3.98 Clause #99 (by superposition #[98, 74]): ∀ (a : Iota), Eq (member (singleton a) universal_class) True
% 3.83/3.98 Clause #116 (by superposition #[99, 56]): ∀ (a : Iota), Eq (member (skS.0 0 a) universal_class) True
% 3.83/3.98 Clause #255 (by superposition #[116, 55]): Eq True False
% 3.83/3.98 Clause #263 (by clausification #[255]): False
% 3.83/3.98 SZS output end Proof for theBenchmark.p
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