%------------------------------------------------------------------------------ % File : Duper---1.0 % Problem : ITP037^2 : TPTP v9.2.0. Released v7.5.0. % Transfm : none % Format : tptp:raw % Command : duper %s % Computer : n021.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 07:51:05 PM UTC 2025 % Result : Theorem 4.39s 4.59s % Output : Proof 4.39s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.03/0.12 % Problem : ITP037^2 : TPTP v9.2.0. Released v7.5.0. % 0.03/0.13 % Command : duper %s % 0.13/0.34 % Computer : n021.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 : Fri Oct 3 00:36:53 EDT 2025 % 0.13/0.34 % CPUTime : % 4.39/4.59 SZS status Theorem for theBenchmark.p % 4.39/4.59 SZS output start Proof for theBenchmark.p % 4.39/4.59 Clause #0 (by assumption #[]): Eq (∀ (I : c), dfree a c (args I)) True % 4.39/4.59 Clause #274 (by assumption #[]): Eq (Not (dfree a c (args i2))) True % 4.39/4.59 Clause #275 (by clausification #[0]): ∀ (a_1 : c), Eq (dfree a c (args a_1)) True % 4.39/4.59 Clause #496 (by clausification #[274]): Eq (dfree a c (args i2)) False % 4.39/4.59 Clause #497 (by superposition #[496, 275]): Eq False True % 4.39/4.59 Clause #498 (by clausification #[497]): False % 4.39/4.59 SZS output end Proof for theBenchmark.p %------------------------------------------------------------------------------