TSTP Solution File: SYN391+1 by Duper---1.0
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% File : Duper---1.0
% Problem : SYN391+1 : TPTP v8.1.2. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : duper %s
% Computer : n013.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 Sep 1 02:11:35 EDT 2023
% Result : Theorem 3.49s 3.74s
% Output : Proof 3.49s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SYN391+1 : TPTP v8.1.2. Released v2.0.0.
% 0.13/0.14 % Command : duper %s
% 0.13/0.35 % Computer : n013.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 : Sat Aug 26 18:55:47 EDT 2023
% 0.13/0.35 % CPUTime :
% 3.49/3.74 SZS status Theorem for theBenchmark.p
% 3.49/3.74 SZS output start Proof for theBenchmark.p
% 3.49/3.74 Clause #0 (by assumption #[]): Eq (Not (And (And (Or p1 p2) (Or (Not p1) p2)) (Or p1 (Not p2)) → Not (Or (Not p1) (Not p2)))) True
% 3.49/3.74 Clause #1 (by clausification #[0]): Eq (And (And (Or p1 p2) (Or (Not p1) p2)) (Or p1 (Not p2)) → Not (Or (Not p1) (Not p2))) False
% 3.49/3.74 Clause #2 (by clausification #[1]): Eq (And (And (Or p1 p2) (Or (Not p1) p2)) (Or p1 (Not p2))) True
% 3.49/3.74 Clause #3 (by clausification #[1]): Eq (Not (Or (Not p1) (Not p2))) False
% 3.49/3.74 Clause #4 (by clausification #[2]): Eq (Or p1 (Not p2)) True
% 3.49/3.74 Clause #5 (by clausification #[2]): Eq (And (Or p1 p2) (Or (Not p1) p2)) True
% 3.49/3.74 Clause #6 (by clausification #[4]): Or (Eq p1 True) (Eq (Not p2) True)
% 3.49/3.74 Clause #7 (by clausification #[6]): Or (Eq p1 True) (Eq p2 False)
% 3.49/3.74 Clause #8 (by clausification #[3]): Eq (Or (Not p1) (Not p2)) True
% 3.49/3.74 Clause #9 (by clausification #[8]): Or (Eq (Not p1) True) (Eq (Not p2) True)
% 3.49/3.74 Clause #10 (by clausification #[9]): Or (Eq (Not p2) True) (Eq p1 False)
% 3.49/3.74 Clause #11 (by clausification #[10]): Or (Eq p1 False) (Eq p2 False)
% 3.49/3.74 Clause #12 (by clausification #[5]): Eq (Or (Not p1) p2) True
% 3.49/3.74 Clause #13 (by clausification #[5]): Eq (Or p1 p2) True
% 3.49/3.74 Clause #14 (by clausification #[12]): Or (Eq (Not p1) True) (Eq p2 True)
% 3.49/3.74 Clause #15 (by clausification #[14]): Or (Eq p2 True) (Eq p1 False)
% 3.49/3.74 Clause #16 (by clausification #[13]): Or (Eq p1 True) (Eq p2 True)
% 3.49/3.74 Clause #17 (by superposition #[16, 7]): Or (Eq p1 True) (Or (Eq p1 True) (Eq True False))
% 3.49/3.74 Clause #18 (by clausification #[17]): Or (Eq p1 True) (Eq p1 True)
% 3.49/3.74 Clause #19 (by eliminate duplicate literals #[18]): Eq p1 True
% 3.49/3.74 Clause #21 (by backward demodulation #[19, 11]): Or (Eq True False) (Eq p2 False)
% 3.49/3.74 Clause #22 (by backward demodulation #[19, 15]): Or (Eq p2 True) (Eq True False)
% 3.49/3.74 Clause #24 (by clausification #[22]): Eq p2 True
% 3.49/3.74 Clause #25 (by clausification #[21]): Eq p2 False
% 3.49/3.74 Clause #26 (by superposition #[25, 24]): Eq False True
% 3.49/3.74 Clause #27 (by clausification #[26]): False
% 3.49/3.74 SZS output end Proof for theBenchmark.p
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