%------------------------------------------------------------------------------ % File : LisaTT---0.9.1 % Problem : SWX207-1 : TPTP v9.3.0. Released v9.3.0. % Transfm : none % Format : tptp:raw % Command : java -cp /export/starexec/sandbox/solver/bin/lisa-assembly-0.9.jar TPTP_Lisa tableau --input /export/starexec/sandbox/benchmark/theBenchmark.p % Computer : n006.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 : Wed Apr 29 02:35:38 PM UTC 2026 % Result : Unknown 6.62s 2.37s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SWX207-1 : TPTP v9.3.0. Released v9.3.0. % 0.00/0.13 % Command : java -cp /export/starexec/sandbox/solver/bin/lisa-assembly-0.9.jar TPTP_Lisa tableau --input /export/starexec/sandbox/benchmark/theBenchmark.p % 0.15/0.33 % Computer : n006.cluster.edu % 0.15/0.33 % Model : x86_64 x86_64 % 0.15/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.15/0.33 % Memory : 8042.1875MB % 0.15/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.15/0.33 % CPULimit : 300 % 0.15/0.33 % WCLimit : 300 % 0.15/0.33 % DateTime : Wed Apr 29 01:00:45 EDT 2026 % 0.15/0.34 % CPUTime : % 6.62/2.34 Cannot prove ∀(lambda(Q, linP(bP(Q)) === append(cons(b)(nil))(append(linP(Q))(cons(b)(nil))))), ∀(lambda(X2, ∀(lambda(Y, ∀(lambda(Z, ∀(lambda(X, (!eq3(X)(Z) === btrue \/ eq4(c2(X)(Y))(c2(Z)(X2)) === eq3(Y)(X2)))))))))), ∀(lambda(X, eq3(aP(X))(pA) === bfalse)), ∀(lambda(X2, ∀(lambda(Y, ∀(lambda(Z, ∀(lambda(X, (!eq3(X)(Z) === bfalse \/ eq4(c2(X)(Y))(c2(Z)(X2)) === bfalse))))))))), ∀(lambda(X, eq3(pE)(aP(X)) === bfalse)), ∀(lambda(Y, ∀(lambda(X, eq(cons(X)(Y))(nil) === bfalse)))), eq2(a)(b) === bfalse, ∀(lambda(X, eq3(pA)(aP(X)) === bfalse)), ∀(lambda(Q, impl(btrue)(Q) === Q)), ∀(lambda(Y, ∀(lambda(X, unambig(X)(Y) === impl(eq(linC(X))(linC(Y)))(eq4(X)(Y)))))), ∀(lambda(X, eq3(aP(X))(pE) === bfalse)), ∀(lambda(X, eq3(bP(X))(pE) === bfalse)), ∀(lambda(Y, ∀(lambda(X, eq3(bP(X))(bP(Y)) === eq3(X)(Y))))), ∀(lambda(Y, ∀(lambda(X, eq3(bP(X))(aP(Y)) === bfalse)))), ∀(lambda(Q, impl(bfalse)(Q) === btrue)), ∀(lambda(X, eq3(pB)(bP(X)) === bfalse)), ∀(lambda(Y, ∀(lambda(X, eq(nil)(cons(X)(Y)) === bfalse)))), ∀(lambda(Y, ∀(lambda(X, !eq5(unambig(X)(Y))(bfalse) === btrue)))), ∀(lambda(X2, ∀(lambda(Y, ∀(lambda(Z, ∀(lambda(X, (!eq2(X)(Z) === btrue \/ eq(cons(X)(Y))(cons(Z)(X2)) === eq(Y)(X2)))))))))), eq5(bfalse)(btrue) === bfalse, eq3(pE)(pA) === bfalse, ∀(lambda(X, eq3(aP(X))(pB) === bfalse)), linP(pB) === cons(b)(nil), ∀(lambda(X, eq3(bP(X))(pA) === bfalse)), ∀(lambda(X, eq3(pB)(aP(X)) === bfalse)), ∀(lambda(X2, ∀(lambda(Y, ∀(lambda(Z, ∀(lambda(X, (!eq2(X)(Z) === bfalse \/ eq(cons(X)(Y))(cons(Z)(X2)) === bfalse))))))))), linP(pA) === cons(a)(nil), eq3(pB)(pA) === bfalse, ∀(lambda(Y, ∀(lambda(Xs, ∀(lambda(Z, append(cons(Z)(Xs))(Y) === cons(Z)(append(Xs)(Y)))))))), ∀(lambda(X, eq3(pA)(bP(X)) === bfalse)), eq3(pE)(pB) === bfalse, eq3(pA)(pB) === bfalse, ∀(lambda(X, eq3(X)(X) === btrue)), eq5(btrue)(bfalse) === bfalse, ∀(lambda(Y, append(nil)(Y) === Y)), ∀(lambda(X, eq3(pE)(bP(X)) === bfalse)), ∀(lambda(X, eq3(bP(X))(pB) === bfalse)), ∀(lambda(X, eq5(X)(X) === btrue)), eq3(pA)(pE) === bfalse, linP(pE) === nil, ∀(lambda(Y, ∀(lambda(X, eq3(aP(X))(aP(Y)) === eq3(X)(Y))))), ∀(lambda(X, eq(X)(X) === btrue)), ∀(lambda(Y, ∀(lambda(X, eq3(aP(X))(bP(Y)) === bfalse)))), ∀(lambda(X, eq4(X)(X) === btrue)), ∀(lambda(Q, ∀(lambda(P, linC(c2(P)(Q)) === append(linP(P))(linP(Q)))))), eq3(pB)(pE) === bfalse, eq2(b)(a) === bfalse, ∀(lambda(P, linP(aP(P)) === append(cons(a)(nil))(append(linP(P))(cons(a)(nil))))), ∀(lambda(X, eq2(X)(X) === btrue)) |- % 6.62/2.34 % SZS status GaveUp %------------------------------------------------------------------------------