%------------------------------------------------------------------------------ % File : Duper---1.0 % Problem : COM144+1 : TPTP v9.2.0. Released v6.4.0. % Transfm : none % Format : tptp:raw % Command : duper %s % Computer : n001.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 07:45:56 PM UTC 2025 % Result : Theorem 30.36s 30.58s % Output : Proof 30.43s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.12 % Problem : COM144+1 : TPTP v9.2.0. Released v6.4.0. % 0.07/0.13 % Command : duper %s % 0.13/0.34 % Computer : n001.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 16:04:08 EDT 2025 % 0.13/0.34 % CPUTime : % 30.36/30.58 SZS status Theorem for theBenchmark.p % 30.36/30.58 SZS output start Proof for theBenchmark.p % 30.36/30.58 Clause #37 (by assumption #[]): Eq (∀ (VExp0 : Iota), Ne vnoExp (vsomeExp VExp0)) True % 30.36/30.58 Clause #42 (by assumption #[]): Eq (∀ (Vx VS Ve VExp0 RESULT : Iota), Eq VExp0 (vabs Vx VS Ve) → Eq RESULT (vreduce VExp0) → Eq RESULT vnoExp) True % 30.36/30.58 Clause #59 (by assumption #[]): Eq % 30.36/30.58 (Not % 30.36/30.58 (∀ (Vx VS VC Veout VT : Iota), % 30.36/30.58 And (Eq (vreduce (vabs Vx VS ve1)) (vsomeExp Veout)) (vtcheck VC (vabs Vx VS ve1) VT) → vtcheck VC Veout VT)) % 30.36/30.58 True % 30.36/30.58 Clause #94 (by clausification #[37]): ∀ (a : Iota), Eq (Ne vnoExp (vsomeExp a)) True % 30.36/30.58 Clause #95 (by clausification #[94]): ∀ (a : Iota), Ne vnoExp (vsomeExp a) % 30.36/30.58 Clause #257 (by clausification #[59]): Eq % 30.36/30.58 (∀ (Vx VS VC Veout VT : Iota), % 30.36/30.58 And (Eq (vreduce (vabs Vx VS ve1)) (vsomeExp Veout)) (vtcheck VC (vabs Vx VS ve1) VT) → vtcheck VC Veout VT) % 30.36/30.58 False % 30.36/30.58 Clause #258 (by clausification #[257]): ∀ (a : Iota), % 30.36/30.58 Eq % 30.36/30.58 (Not % 30.36/30.58 (∀ (VS VC Veout VT : Iota), % 30.36/30.58 And (Eq (vreduce (vabs (skS.0 0 a) VS ve1)) (vsomeExp Veout)) (vtcheck VC (vabs (skS.0 0 a) VS ve1) VT) → % 30.36/30.58 vtcheck VC Veout VT)) % 30.36/30.58 True % 30.36/30.58 Clause #259 (by clausification #[258]): ∀ (a : Iota), % 30.36/30.58 Eq % 30.36/30.58 (∀ (VS VC Veout VT : Iota), % 30.36/30.58 And (Eq (vreduce (vabs (skS.0 0 a) VS ve1)) (vsomeExp Veout)) (vtcheck VC (vabs (skS.0 0 a) VS ve1) VT) → % 30.36/30.58 vtcheck VC Veout VT) % 30.36/30.58 False % 30.36/30.58 Clause #260 (by clausification #[259]): ∀ (a a_1 : Iota), % 30.36/30.58 Eq % 30.36/30.58 (Not % 30.36/30.58 (∀ (VC Veout VT : Iota), % 30.36/30.58 And (Eq (vreduce (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1)) (vsomeExp Veout)) % 30.36/30.58 (vtcheck VC (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1) VT) → % 30.36/30.58 vtcheck VC Veout VT)) % 30.36/30.58 True % 30.36/30.58 Clause #261 (by clausification #[260]): ∀ (a a_1 : Iota), % 30.36/30.58 Eq % 30.36/30.58 (∀ (VC Veout VT : Iota), % 30.36/30.58 And (Eq (vreduce (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1)) (vsomeExp Veout)) % 30.36/30.58 (vtcheck VC (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1) VT) → % 30.36/30.58 vtcheck VC Veout VT) % 30.36/30.58 False % 30.36/30.58 Clause #262 (by clausification #[261]): ∀ (a a_1 a_2 : Iota), % 30.36/30.58 Eq % 30.36/30.58 (Not % 30.36/30.58 (∀ (Veout VT : Iota), % 30.36/30.58 And (Eq (vreduce (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1)) (vsomeExp Veout)) % 30.36/30.58 (vtcheck (skS.0 2 a a_1 a_2) (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1) VT) → % 30.36/30.58 vtcheck (skS.0 2 a a_1 a_2) Veout VT)) % 30.36/30.58 True % 30.36/30.58 Clause #263 (by clausification #[262]): ∀ (a a_1 a_2 : Iota), % 30.36/30.58 Eq % 30.36/30.58 (∀ (Veout VT : Iota), % 30.36/30.58 And (Eq (vreduce (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1)) (vsomeExp Veout)) % 30.36/30.58 (vtcheck (skS.0 2 a a_1 a_2) (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1) VT) → % 30.36/30.58 vtcheck (skS.0 2 a a_1 a_2) Veout VT) % 30.36/30.58 False % 30.36/30.58 Clause #264 (by clausification #[263]): ∀ (a a_1 a_2 a_3 : Iota), % 30.36/30.58 Eq % 30.36/30.58 (Not % 30.36/30.58 (∀ (VT : Iota), % 30.36/30.58 And (Eq (vreduce (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1)) (vsomeExp (skS.0 3 a a_1 a_2 a_3))) % 30.36/30.58 (vtcheck (skS.0 2 a a_1 a_2) (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1) VT) → % 30.36/30.58 vtcheck (skS.0 2 a a_1 a_2) (skS.0 3 a a_1 a_2 a_3) VT)) % 30.36/30.58 True % 30.36/30.58 Clause #265 (by clausification #[264]): ∀ (a a_1 a_2 a_3 : Iota), % 30.36/30.58 Eq % 30.36/30.58 (∀ (VT : Iota), % 30.36/30.58 And (Eq (vreduce (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1)) (vsomeExp (skS.0 3 a a_1 a_2 a_3))) % 30.36/30.58 (vtcheck (skS.0 2 a a_1 a_2) (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1) VT) → % 30.36/30.58 vtcheck (skS.0 2 a a_1 a_2) (skS.0 3 a a_1 a_2 a_3) VT) % 30.36/30.58 False % 30.36/30.58 Clause #266 (by clausification #[265]): ∀ (a a_1 a_2 a_3 a_4 : Iota), % 30.36/30.58 Eq % 30.36/30.58 (Not % 30.36/30.58 (And (Eq (vreduce (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1)) (vsomeExp (skS.0 3 a a_1 a_2 a_3))) % 30.36/30.58 (vtcheck (skS.0 2 a a_1 a_2) (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1) (skS.0 4 a a_1 a_2 a_3 a_4)) → % 30.36/30.58 vtcheck (skS.0 2 a a_1 a_2) (skS.0 3 a a_1 a_2 a_3) (skS.0 4 a a_1 a_2 a_3 a_4))) % 30.36/30.58 True % 30.36/30.58 Clause #267 (by clausification #[266]): ∀ (a a_1 a_2 a_3 a_4 : Iota), % 30.36/30.58 Eq % 30.36/30.58 (And (Eq (vreduce (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1)) (vsomeExp (skS.0 3 a a_1 a_2 a_3))) % 30.36/30.58 (vtcheck (skS.0 2 a a_1 a_2) (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1) (skS.0 4 a a_1 a_2 a_3 a_4)) → % 30.36/30.58 vtcheck (skS.0 2 a a_1 a_2) (skS.0 3 a a_1 a_2 a_3) (skS.0 4 a a_1 a_2 a_3 a_4)) % 30.43/30.65 False % 30.43/30.65 Clause #268 (by clausification #[267]): ∀ (a a_1 a_2 a_3 a_4 : Iota), % 30.43/30.65 Eq % 30.43/30.65 (And (Eq (vreduce (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1)) (vsomeExp (skS.0 3 a a_1 a_2 a_3))) % 30.43/30.65 (vtcheck (skS.0 2 a a_1 a_2) (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1) (skS.0 4 a a_1 a_2 a_3 a_4))) % 30.43/30.65 True % 30.43/30.65 Clause #271 (by clausification #[268]): ∀ (a a_1 a_2 a_3 : Iota), % 30.43/30.65 Eq (Eq (vreduce (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1)) (vsomeExp (skS.0 3 a a_1 a_2 a_3))) True % 30.43/30.65 Clause #278 (by clausification #[42]): ∀ (a : Iota), % 30.43/30.65 Eq (∀ (VS Ve VExp0 RESULT : Iota), Eq VExp0 (vabs a VS Ve) → Eq RESULT (vreduce VExp0) → Eq RESULT vnoExp) True % 30.43/30.65 Clause #279 (by clausification #[278]): ∀ (a a_1 : Iota), % 30.43/30.65 Eq (∀ (Ve VExp0 RESULT : Iota), Eq VExp0 (vabs a a_1 Ve) → Eq RESULT (vreduce VExp0) → Eq RESULT vnoExp) True % 30.43/30.65 Clause #280 (by clausification #[279]): ∀ (a a_1 a_2 : Iota), % 30.43/30.65 Eq (∀ (VExp0 RESULT : Iota), Eq VExp0 (vabs a a_1 a_2) → Eq RESULT (vreduce VExp0) → Eq RESULT vnoExp) True % 30.43/30.65 Clause #281 (by clausification #[280]): ∀ (a a_1 a_2 a_3 : Iota), % 30.43/30.65 Eq (∀ (RESULT : Iota), Eq a (vabs a_1 a_2 a_3) → Eq RESULT (vreduce a) → Eq RESULT vnoExp) True % 30.43/30.65 Clause #282 (by clausification #[281]): ∀ (a a_1 a_2 a_3 a_4 : Iota), Eq (Eq a (vabs a_1 a_2 a_3) → Eq a_4 (vreduce a) → Eq a_4 vnoExp) True % 30.43/30.65 Clause #283 (by clausification #[282]): ∀ (a a_1 a_2 a_3 a_4 : Iota), Or (Eq (Eq a (vabs a_1 a_2 a_3)) False) (Eq (Eq a_4 (vreduce a) → Eq a_4 vnoExp) True) % 30.43/30.65 Clause #284 (by clausification #[283]): ∀ (a a_1 a_2 a_3 a_4 : Iota), Or (Eq (Eq a (vreduce a_1) → Eq a vnoExp) True) (Ne a_1 (vabs a_2 a_3 a_4)) % 30.43/30.65 Clause #285 (by clausification #[284]): ∀ (a a_1 a_2 a_3 a_4 : Iota), % 30.43/30.65 Or (Ne a (vabs a_1 a_2 a_3)) (Or (Eq (Eq a_4 (vreduce a)) False) (Eq (Eq a_4 vnoExp) True)) % 30.43/30.65 Clause #286 (by clausification #[285]): ∀ (a a_1 a_2 a_3 a_4 : Iota), Or (Ne a (vabs a_1 a_2 a_3)) (Or (Eq (Eq a_4 vnoExp) True) (Ne a_4 (vreduce a))) % 30.43/30.65 Clause #287 (by clausification #[286]): ∀ (a a_1 a_2 a_3 a_4 : Iota), Or (Ne a (vabs a_1 a_2 a_3)) (Or (Ne a_4 (vreduce a)) (Eq a_4 vnoExp)) % 30.43/30.65 Clause #288 (by destructive equality resolution #[287]): ∀ (a a_1 a_2 a_3 : Iota), Or (Ne a (vreduce (vabs a_1 a_2 a_3))) (Eq a vnoExp) % 30.43/30.65 Clause #289 (by destructive equality resolution #[288]): ∀ (a a_1 a_2 : Iota), Eq (vreduce (vabs a a_1 a_2)) vnoExp % 30.43/30.65 Clause #5250 (by clausification #[271]): ∀ (a a_1 a_2 a_3 : Iota), Eq (vreduce (vabs (skS.0 0 a) (skS.0 1 a a_1) ve1)) (vsomeExp (skS.0 3 a a_1 a_2 a_3)) % 30.43/30.65 Clause #5251 (by forward demodulation #[5250, 289]): ∀ (a a_1 a_2 a_3 : Iota), Eq vnoExp (vsomeExp (skS.0 3 a a_1 a_2 a_3)) % 30.43/30.65 Clause #5252 (by forward contextual literal cutting #[5251, 95]): False % 30.43/30.65 SZS output end Proof for theBenchmark.p %------------------------------------------------------------------------------