%------------------------------------------------------------------------------ % File : Duper---1.0 % Problem : SYN388+1 : TPTP v9.2.0. Released v2.0.0. % 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 08:07:34 PM UTC 2025 % Result : Theorem 3.39s 3.58s % Output : Proof 3.39s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.03/0.11 % Problem : SYN388+1 : TPTP v9.2.0. Released v2.0.0. % 0.03/0.13 % Command : duper %s % 0.13/0.34 % Computer : n023.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 : 300 % 0.13/0.34 % WCLimit : 300 % 0.13/0.34 % DateTime : Thu Oct 2 15:24:08 EDT 2025 % 0.13/0.34 % CPUTime : % 3.39/3.58 SZS status Theorem for theBenchmark.p % 3.39/3.58 SZS output start Proof for theBenchmark.p % 3.39/3.58 Clause #0 (by assumption #[]): Eq (Not (Or p (Not (Not (Not p))))) True % 3.39/3.58 Clause #1 (by clausification #[0]): Eq (Or p (Not (Not (Not p)))) False % 3.39/3.58 Clause #2 (by clausification #[1]): Eq (Not (Not (Not p))) False % 3.39/3.58 Clause #3 (by clausification #[1]): Eq p False % 3.39/3.58 Clause #4 (by clausification #[2]): Eq (Not (Not p)) True % 3.39/3.58 Clause #5 (by clausification #[4]): Eq (Not p) False % 3.39/3.58 Clause #6 (by clausification #[5]): Eq p True % 3.39/3.58 Clause #7 (by superposition #[3, 6]): Eq True False % 3.39/3.58 Clause #8 (by clausification #[7]): False % 3.39/3.58 SZS output end Proof for theBenchmark.p %------------------------------------------------------------------------------