%------------------------------------------------------------------------------ % File : LisaST---0.9 % Problem : SWC014+1 : TPTP v9.3.1. Released v2.4.0. % Transfm : none % Format : tptp:raw % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % Computer : n008.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8046.5625MB % OS : Linux 6.8.0-71-generic % CPULimit : 300s % WCLimit : 300s % DateTime : Sun Sep 27 08:53:56 AM UTC 2026 % Result : Theorem 44.05s 37.69s % Output : CNFRefutation 44.05s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.04 % Problem : SWC014+1 : TPTP v9.3.1. Released v2.4.0. % 0.00/0.06 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.18/0.45 % Computer : n008.cluster.edu % 0.18/0.45 % Model : x86_64 x86_64 % 0.18/0.45 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.18/0.45 % Memory : 8046.5625MB % 0.18/0.45 % OS : Linux 6.8.0-71-generic % 0.18/0.45 % CPULimit : 300 % 0.18/0.45 % WCLimit : 300 % 0.18/0.45 % DateTime : Sat Sep 26 12:04:39 UTC 2026 % 0.18/0.45 % CPUTime : % 0.18/0.45 Running casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 44.05/37.69 % SZS status Theorem for theBenchmark.p % 44.05/37.69 % SZS output start CNFRefutation for theBenchmark.p % 44.05/37.69 fof(ax15, axiom, ! [X0] : ((ssList(X0) => ! [X1] : ((ssList(X1) => (neq(X0,X1) <=> X0 != X1)))))). % 44.05/37.69 fof(ax17, axiom, ssList(nil)). % 44.05/37.69 fof(ax21, axiom, ! [X0] : ((ssList(X0) => ! [X1] : ((ssItem(X1) => nil != cons(X1,X0)))))). % 44.05/37.69 fof(ax22, axiom, ! [X0] : ((ssList(X0) => (nil != X0 => ssItem(hd(X0)))))). % 44.05/37.69 fof(ax23, axiom, ! [X0] : ((ssList(X0) => ! [X1] : ((ssItem(X1) => hd(cons(X1,X0)) = X1))))). % 44.05/37.69 fof(ax24, axiom, ! [X0] : ((ssList(X0) => (nil != X0 => ssList(tl(X0)))))). % 44.05/37.69 fof(ax25, axiom, ! [X0] : ((ssList(X0) => ! [X1] : ((ssItem(X1) => tl(cons(X1,X0)) = X0))))). % 44.05/37.69 fof(ax28, axiom, ! [X0] : ((ssList(X0) => app(nil,X0) = X0))). % 44.05/37.69 fof(ax76, axiom, ! [X0] : ((ssList(X0) => (nil != X0 => ? [X1] : ((ssList(X1) & tl(X0) = X1)))))). % 44.05/37.69 fof(ax78, axiom, ! [X0] : ((ssList(X0) => (nil != X0 => cons(hd(X0),tl(X0)) = X0)))). % 44.05/37.69 fof(ax80, axiom, ! [X0] : ((ssList(X0) => ! [X1] : ((ssList(X1) => ! [X2] : ((ssList(X2) => (app(X1,X2) = app(X1,X0) => X2 = X0)))))))). % 44.05/37.69 fof(ax81, axiom, ! [X0] : ((ssList(X0) => ! [X1] : ((ssItem(X1) => cons(X1,X0) = app(cons(X1,nil),X0)))))). % 44.05/37.69 fof(ax83, axiom, ! [X0] : ((ssList(X0) => ! [X1] : ((ssList(X1) => (nil = app(X0,X1) <=> (nil = X1 & nil = X0))))))). % 44.05/37.69 fof(ax85, axiom, ! [X0] : ((ssList(X0) => ! [X1] : ((ssList(X1) => (nil != X0 => hd(app(X0,X1)) = hd(X0))))))). % 44.05/37.69 fof(co1, conjecture, ! [X0] : ((ssList(X0) => ! [X1] : ((ssList(X1) => ! [X2] : ((ssList(X2) => ! [X3] : ((ssList(X3) => (X1 != X3 | (X0 != X2 | ((~neq(X1,nil) | (? [X4] : ((ssList(X4) & (X1 = X4 & ? [X5] : ((ssList(X5) & (tl(X1) = X5 & (app(X0,X5) = X4 & neq(nil,X1)))))))) | ! [X6] : ((ssItem(X6) => ! [X7] : ((ssList(X7) => (cons(X6,nil) != X2 | app(cons(X6,nil),X7) != X3))))))) & (~neq(X1,nil) | neq(X3,nil)))))))))))))). % 44.05/37.69 fof(negated_conjecture, negated_conjecture, ~! [X0] : ((ssList(X0) => ! [X1] : ((ssList(X1) => ! [X2] : ((ssList(X2) => ! [X3] : ((ssList(X3) => (X1 != X3 | (X0 != X2 | ((~neq(X1,nil) | (? [X4] : ((ssList(X4) & (X1 = X4 & ? [X5] : ((ssList(X5) & (tl(X1) = X5 & (app(X0,X5) = X4 & neq(nil,X1)))))))) | ! [X6] : ((ssItem(X6) => ! [X7] : ((ssList(X7) => (cons(X6,nil) != X2 | app(cons(X6,nil),X7) != X3))))))) & (~neq(X1,nil) | neq(X3,nil))))))))))))), inference(negate_conjecture, [status(cth)], [co1])). % 44.05/37.69 cnf(c95, plain, ~ssList(X0) | ~ssList(X1) | neq(X0,X1) | X0 = X1, inference(clausification, [status(esa)], [ax15])). % 44.05/37.69 cnf(c97, plain, ssList(nil), inference(clausification, [status(esa)], [ax17])). % 44.05/37.69 cnf(c104, plain, ~ssList(X0) | ~ssItem(X1) | nil != cons(X1,X0), inference(clausification, [status(esa)], [ax21])). % 44.05/37.69 cnf(c105, plain, ~ssList(X0) | nil = X0 | ssItem(hd(X0)), inference(clausification, [status(esa)], [ax22])). % 44.05/37.69 cnf(c106, plain, ~ssList(X0) | ~ssItem(X1) | hd(cons(X1,X0)) = X1, inference(clausification, [status(esa)], [ax23])). % 44.05/37.69 cnf(c107, plain, ~ssList(X0) | nil = X0 | ssList(tl(X0)), inference(clausification, [status(esa)], [ax24])). % 44.05/37.69 cnf(c108, plain, ~ssList(X0) | ~ssItem(X1) | tl(cons(X1,X0)) = X0, inference(clausification, [status(esa)], [ax25])). % 44.05/37.69 cnf(c111, plain, ~ssList(X0) | app(nil,X0) = X0, inference(clausification, [status(esa)], [ax28])). % 44.05/37.69 cnf(c183, plain, ~ssList(X0) | nil = X0 | ssList(sK212(X0)), inference(clausification, [status(esa)], [ax76])). % 44.05/37.69 cnf(c184, plain, ~ssList(X0) | nil = X0 | tl(X0) = sK212(X0), inference(clausification, [status(esa)], [ax76])). % 44.05/37.69 cnf(c186, plain, ~ssList(X0) | nil = X0 | cons(hd(X0),tl(X0)) = X0, inference(clausification, [status(esa)], [ax78])). % 44.05/37.69 cnf(c188, plain, ~ssList(X0) | ~ssList(X1) | ~ssList(X2) | X1 = X2 | app(X0,X1) != app(X0,X2), inference(clausification, [status(esa)], [ax80])). % 44.05/37.69 cnf(c189, plain, ~ssList(X0) | ~ssItem(X1) | cons(X1,X0) = app(cons(X1,nil),X0), inference(clausification, [status(esa)], [ax81])). % 44.05/37.69 cnf(c192, plain, ~ssList(X0) | ~ssList(X1) | nil != app(X0,X1) | nil = X0, inference(clausification, [status(esa)], [ax83])). % 44.05/37.69 cnf(c195, plain, ~ssList(X0) | ~ssList(X1) | nil = X0 | hd(app(X0,X1)) = hd(X0), inference(clausification, [status(esa)], [ax85])). % 44.05/37.69 cnf(c208, plain, ssList(sK254), inference(clausification, [status(esa)], [negated_conjecture])). % 44.05/37.69 cnf(c209, plain, ssList(sK255), inference(clausification, [status(esa)], [negated_conjecture])). % 44.05/37.69 cnf(c212, plain, sK255 = sK257, inference(clausification, [status(esa)], [negated_conjecture])). % 44.05/37.69 cnf(c213, plain, sK254 = sK256, inference(clausification, [status(esa)], [negated_conjecture])). % 44.05/37.69 cnf(c214, plain, ~X0(sK254,sK255,sK256,sK257) | neq(sK255,nil), inference(clausification, [status(esa)], [negated_conjecture])). % 44.05/37.69 cnf(c215, plain, ~X0(sK254,sK255,sK256,sK257) | ~neq(sK257,nil), inference(clausification, [status(esa)], [negated_conjecture])). % 44.05/37.69 cnf(c216, plain, X0(X1,X2,X3,X4) | neq(X2,nil), inference(clausification, [status(esa)], [negated_conjecture])). % 44.05/37.69 cnf(c217, plain, ~ssList(X0) | tl(X1) != X2 | X3(X4,X1,X5,X6) | app(X4,X2) != X0 | ~ssList(X2) | X1 != X0 | ~neq(nil,X1), inference(clausification, [status(esa)], [negated_conjecture])). % 44.05/37.69 cnf(c218, plain, X0(X1,X2,X3,X4) | ssItem(sK260(X3,X4)), inference(clausification, [status(esa)], [negated_conjecture])). % 44.05/37.69 cnf(c219, plain, X0(X1,X2,X3,X4) | ssList(sK261(X3,X4)), inference(clausification, [status(esa)], [negated_conjecture])). % 44.05/37.69 cnf(c220, plain, X0(X1,X2,X3,X4) | cons(sK260(X3,X4),nil) = X3, inference(clausification, [status(esa)], [negated_conjecture])). % 44.05/37.69 cnf(c221, plain, X0(X1,X2,X3,X4) | app(cons(sK260(X3,X4),nil),sK261(X3,X4)) = X4, inference(clausification, [status(esa)], [negated_conjecture])). % 44.05/37.69 cnf(d0, plain, ~neq(sK255,nil) | ~'Ts253'(sK254,sK255,sK256,sK257), inference(demodulation, [status(thm)], [c215,c212])). % 44.05/37.69 cnf(d1, plain, ~neq(sK255,nil) | ~'Ts253'(sK254,sK255,sK254,sK257), inference(demodulation, [status(thm)], [d0,c213])). % 44.05/37.69 cnf(d2, plain, ~neq(sK255,nil) | ~'Ts253'(sK254,sK255,sK254,sK255), inference(demodulation, [status(thm)], [d1,c212])). % 44.05/37.69 cnf(d3, plain, neq(sK255,nil) | ~'Ts253'(sK254,sK255,sK254,sK257), inference(demodulation, [status(thm)], [c214,c213])). % 44.05/37.69 cnf(d4, plain, neq(sK255,nil) | ~'Ts253'(sK254,sK255,sK254,sK255), inference(demodulation, [status(thm)], [d3,c212])). % 44.05/37.69 cnf(d5, plain, neq(sK255,nil) | neq(sK255,nil), inference(resolution, [status(thm)], [c216,d4])). % 44.05/37.69 cnf(d6, plain, ~'Ts253'(sK254,sK255,sK254,sK255), inference(resolution, [status(thm)], [d5,d2])). % 44.05/37.69 cnf(d7, plain, cons(sK260(sK254,sK255),nil) = sK254, inference(resolution, [status(thm)], [c220,d6])). % 44.05/37.69 cnf(d8, plain, app(cons(sK260(sK254,sK255),nil),sK261(sK254,sK255)) = sK255, inference(resolution, [status(thm)], [c221,d6])). % 44.05/37.69 cnf(d9, plain, app(sK254,sK261(sK254,sK255)) = sK255, inference(demodulation, [status(thm)], [d8,d7])). % 44.05/37.69 cnf(d10, plain, sK255 != app(sK254,X0) | sK261(sK254,sK255) = X0 | ~ssList(X0) | ~ssList(sK261(sK254,sK255)) | ~ssList(sK254), inference(superposition, [status(thm)], [d9,c188])). % 44.05/37.69 cnf(d11, plain, sK255 != app(sK254,X0) | sK261(sK254,sK255) = X0 | ~ssList(X0) | ~ssList(sK261(sK254,sK255)), inference(resolution, [status(thm)], [c208,d10])). % 44.05/37.69 cnf(d12, plain, ssList(sK261(sK254,sK255)), inference(resolution, [status(thm)], [c219,d6])). % 44.05/37.69 cnf(d13, plain, sK255 != app(sK254,X0) | sK261(sK254,sK255) = X0 | ~ssList(X0), inference(resolution, [status(thm)], [d12,d11])). % 44.05/37.69 cnf(d14, plain, nil = sK254 | hd(app(sK254,X0)) = hd(sK254) | ~ssList(X0), inference(resolution, [status(thm)], [c195,c208])). % 44.05/37.69 cnf(d15, plain, nil != sK254 | ~ssItem(sK260(sK254,sK255)) | ~ssList(nil), inference(superposition, [status(thm)], [d7,c104])). % 44.05/37.69 cnf(d16, plain, ssItem(sK260(sK254,sK255)), inference(resolution, [status(thm)], [c218,d6])). % 44.05/37.69 cnf(d17, plain, nil != sK254 | ~ssList(nil), inference(resolution, [status(thm)], [d16,d15])). % 44.05/37.69 cnf(d18, plain, nil != sK254, inference(resolution, [status(thm)], [c97,d17])). % 44.05/37.69 cnf(d19, plain, hd(app(sK254,X0)) = hd(sK254) | ~ssList(X0), inference(resolution, [status(thm)], [d18,d14])). % 44.05/37.69 cnf(d20, plain, hd(app(sK254,sK261(sK254,sK255))) = hd(sK254), inference(resolution, [status(thm)], [d19,d12])). % 44.05/37.69 cnf(d21, plain, hd(sK255) = hd(sK254), inference(demodulation, [status(thm)], [d20,d9])). % 44.05/37.69 cnf(d22, plain, hd(cons(X0,nil)) = X0 | ~ssItem(X0), inference(resolution, [status(thm)], [c106,c97])). % 44.05/37.69 cnf(d23, plain, hd(cons(sK260(sK254,sK255),nil)) = sK260(sK254,sK255), inference(resolution, [status(thm)], [d22,d16])). % 44.05/37.69 cnf(d24, plain, hd(sK254) = sK260(sK254,sK255), inference(demodulation, [status(thm)], [d23,d7])). % 44.05/37.69 cnf(d25, plain, cons(hd(sK254),nil) = sK254, inference(demodulation, [status(thm)], [d7,d24])). % 44.05/37.69 cnf(d26, plain, cons(hd(sK255),nil) = sK254, inference(demodulation, [status(thm)], [d25,d21])). % 44.05/37.69 cnf(d27, plain, cons(hd(sK255),tl(sK255)) = sK255 | nil = sK255, inference(resolution, [status(thm)], [c186,c209])). % 44.05/37.69 cnf(d28, plain, nil != sK255 | nil = sK254 | ~ssList(sK261(sK254,sK255)) | ~ssList(sK254), inference(superposition, [status(thm)], [d9,c192])). % 44.05/37.69 cnf(d29, plain, nil = sK254 | nil != sK255 | ~ssList(sK261(sK254,sK255)), inference(resolution, [status(thm)], [c208,d28])). % 44.05/37.69 cnf(d30, plain, nil = sK254 | nil != sK255, inference(resolution, [status(thm)], [d12,d29])). % 44.05/37.69 cnf(d31, plain, nil != sK255, inference(resolution, [status(thm)], [d18,d30])). % 44.05/37.69 cnf(d32, plain, cons(hd(sK255),tl(sK255)) = sK255, inference(resolution, [status(thm)], [d31,d27])). % 44.05/37.69 cnf(d33, plain, ssItem(hd(sK254)), inference(demodulation, [status(thm)], [d16,d24])). % 44.05/37.69 cnf(d34, plain, ssItem(hd(sK255)), inference(demodulation, [status(thm)], [d33,d21])). % 44.05/37.69 cnf(d35, plain, cons(X0,tl(X1)) = app(cons(X0,nil),tl(X1)) | ~ssItem(X0) | nil = X1 | ~ssList(X1), inference(resolution, [status(thm)], [c189,c107])). % 44.05/37.69 cnf(d36, plain, cons(X0,tl(sK255)) = app(cons(X0,nil),tl(sK255)) | nil = sK255 | ~ssItem(X0), inference(resolution, [status(thm)], [d35,c209])). % 44.05/37.69 cnf(d37, plain, cons(X0,tl(sK255)) = app(cons(X0,nil),tl(sK255)) | ~ssItem(X0), inference(resolution, [status(thm)], [d31,d36])). % 44.05/37.69 cnf(d38, plain, cons(hd(sK255),tl(sK255)) = app(cons(hd(sK255),nil),tl(sK255)), inference(resolution, [status(thm)], [d37,d34])). % 44.05/37.69 cnf(d39, plain, sK255 = app(cons(hd(sK255),nil),tl(sK255)), inference(demodulation, [status(thm)], [d38,d32])). % 44.05/37.69 cnf(d40, plain, sK255 = app(sK254,tl(sK255)), inference(demodulation, [status(thm)], [d39,d26])). % 44.05/37.69 cnf(d41, plain, sK255 != sK255 | sK261(sK254,sK255) = tl(sK255) | ~ssList(tl(sK255)), inference(superposition, [status(thm)], [d40,d13])). % 44.05/37.69 cnf(d42, plain, tl(cons(X0,sK255)) = sK255 | ~ssItem(X0), inference(resolution, [status(thm)], [c108,c209])). % 44.05/37.69 cnf(d43, plain, tl(cons(sK260(sK254,sK255),sK255)) = sK255, inference(resolution, [status(thm)], [d42,d16])). % 44.05/37.69 cnf(d44, plain, tl(cons(hd(sK254),sK255)) = sK255, inference(demodulation, [status(thm)], [d43,d24])). % 44.05/37.69 cnf(d45, plain, tl(cons(hd(X0),sK255)) = sK255 | nil = X0 | ~ssList(X0), inference(resolution, [status(thm)], [d42,c105])). % 44.05/37.69 cnf(d46, plain, nil = sK254 | tl(cons(hd(sK254),sK255)) = sK255, inference(resolution, [status(thm)], [d45,c208])). % 44.05/37.69 cnf(d47, plain, nil = sK254 | sK255 = sK255, inference(demodulation, [status(thm)], [d46,d44])). % 44.05/37.69 cnf(d48, plain, sK255 = sK255, inference(resolution, [status(thm)], [d18,d47])). % 44.05/37.69 cnf(d49, plain, sK261(sK254,sK255) = tl(sK255) | ~ssList(tl(sK255)), inference(resolution, [status(thm)], [d48,d41])). % 44.05/37.69 cnf(d50, plain, sK261(sK254,sK255) = tl(sK255) | nil = sK255 | ~ssList(sK255), inference(resolution, [status(thm)], [d49,c107])). % 44.05/37.69 cnf(d51, plain, nil = sK255 | sK261(sK254,sK255) = tl(sK255), inference(resolution, [status(thm)], [c209,d50])). % 44.05/37.69 cnf(d52, plain, sK261(sK254,sK255) = tl(sK255), inference(resolution, [status(thm)], [d31,d51])). % 44.05/37.69 cnf(d53, plain, X0 != app(X1,X2) | tl(X0) != X2 | ~neq(nil,X0) | ~ssList(app(X1,X2)) | ~ssList(X2) | 'Ts253'(X1,X0,X3,X4), inference(equality_resolution, [status(thm)], [c217])). % 44.05/37.69 cnf(d54, plain, tl(app(X0,X1)) != X1 | ~neq(nil,app(X0,X1)) | ~ssList(X1) | ~ssList(app(X0,X1)) | 'Ts253'(X0,app(X0,X1),X2,X3), inference(equality_resolution, [status(thm)], [d53])). % 44.05/37.69 cnf(d55, plain, tl(sK255) != sK261(sK254,sK255) | ~neq(nil,app(sK254,sK261(sK254,sK255))) | ~ssList(sK261(sK254,sK255)) | ~ssList(app(sK254,sK261(sK254,sK255))) | 'Ts253'(sK254,app(sK254,sK261(sK254,sK255)),X0,X1), inference(superposition, [status(thm)], [d9,d54])). % 44.05/37.69 cnf(d56, plain, tl(sK255) != sK261(sK254,sK255) | ~neq(nil,sK255) | ~ssList(app(sK254,sK261(sK254,sK255))) | ~ssList(sK261(sK254,sK255)) | 'Ts253'(sK254,app(sK254,sK261(sK254,sK255)),X0,X1), inference(demodulation, [status(thm)], [d55,d9])). % 44.05/37.69 cnf(d57, plain, tl(sK255) != sK261(sK254,sK255) | ~neq(nil,sK255) | ~ssList(sK255) | ~ssList(sK261(sK254,sK255)) | 'Ts253'(sK254,app(sK254,sK261(sK254,sK255)),X0,X1), inference(demodulation, [status(thm)], [d56,d9])). % 44.05/37.69 cnf(d58, plain, tl(sK255) != sK261(sK254,sK255) | ~neq(nil,sK255) | ~ssList(sK255) | ~ssList(sK261(sK254,sK255)) | 'Ts253'(sK254,sK255,X0,X1), inference(demodulation, [status(thm)], [d57,d9])). % 44.05/37.69 cnf(d59, plain, tl(sK255) != sK261(sK254,sK255) | ~neq(nil,sK255) | ~ssList(sK261(sK254,sK255)) | 'Ts253'(sK254,sK255,X0,X1), inference(resolution, [status(thm)], [c209,d58])). % 44.05/37.69 cnf(d60, plain, tl(sK255) != sK261(sK254,sK255) | ~neq(nil,sK255) | 'Ts253'(sK254,sK255,X0,X1), inference(resolution, [status(thm)], [d12,d59])). % 44.05/37.69 cnf(d61, plain, tl(sK255) != tl(sK255) | ~neq(nil,sK255) | 'Ts253'(sK254,sK255,X0,X1), inference(demodulation, [status(thm)], [d60,d52])). % 44.05/37.69 cnf(d62, plain, nil = sK255 | tl(sK255) = sK212(sK255), inference(resolution, [status(thm)], [c184,c209])). % 44.05/37.69 cnf(d63, plain, tl(sK255) = sK212(sK255), inference(resolution, [status(thm)], [d31,d62])). % 44.05/37.69 cnf(d64, plain, app(nil,tl(X0)) = tl(X0) | nil = X0 | ~ssList(X0), inference(resolution, [status(thm)], [c111,c107])). % 44.05/37.69 cnf(d65, plain, app(nil,tl(sK255)) = tl(sK255) | nil = sK255, inference(resolution, [status(thm)], [d64,c209])). % 44.05/37.69 cnf(d66, plain, app(nil,tl(sK255)) = tl(sK255), inference(resolution, [status(thm)], [d31,d65])). % 44.05/37.69 cnf(d67, plain, nil = X0 | ~ssList(X0) | app(nil,sK212(X0)) = sK212(X0), inference(resolution, [status(thm)], [c183,c111])). % 44.05/37.69 cnf(d68, plain, app(nil,sK212(sK255)) = sK212(sK255) | nil = sK255, inference(resolution, [status(thm)], [d67,c209])). % 44.05/37.69 cnf(d69, plain, app(nil,tl(sK255)) = sK212(sK255) | nil = sK255, inference(demodulation, [status(thm)], [d68,d63])). % 44.05/37.69 cnf(d70, plain, tl(sK255) = sK212(sK255) | nil = sK255, inference(demodulation, [status(thm)], [d69,d66])). % 44.05/37.69 cnf(d71, plain, tl(sK255) = tl(sK255) | nil = sK255, inference(demodulation, [status(thm)], [d70,d63])). % 44.05/37.69 cnf(d72, plain, tl(sK255) = tl(sK255), inference(resolution, [status(thm)], [d31,d71])). % 44.05/37.69 cnf(d73, plain, ~neq(nil,sK255) | 'Ts253'(sK254,sK255,X0,X1), inference(resolution, [status(thm)], [d72,d61])). % 44.05/37.69 cnf(d74, plain, ~neq(nil,sK255), inference(resolution, [status(thm)], [d73,d6])). % 44.05/37.69 cnf(d75, plain, nil = sK255 | ~ssList(sK255) | ~ssList(nil), inference(resolution, [status(thm)], [d74,c95])). % 44.05/37.69 cnf(d76, plain, nil = sK255 | ~ssList(nil), inference(resolution, [status(thm)], [c209,d75])). % 44.05/37.69 cnf(d77, plain, nil = sK255, inference(resolution, [status(thm)], [c97,d76])). % 44.05/37.69 cnf(d78, plain, $false, inference(resolution, [status(thm)], [d31,d77])). % 44.05/37.69 % SZS output end CNFRefutation for theBenchmark.p %------------------------------------------------------------------------------