%------------------------------------------------------------------------------ % File : lazyCoP---0.1 % Problem : GRP542-1 : TPTP v8.1.0. Released v2.6.0. % Transfm : none % Format : tptp:raw % Command : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop % Computer : n028.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 : 600s % DateTime : Sat Jul 16 10:10:38 EDT 2022 % Result : Unsatisfiable 26.94s 3.76s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.04/0.13 % Problem : GRP542-1 : TPTP v8.1.0. Released v2.6.0. % 0.04/0.14 % Command : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop % 0.14/0.35 % Computer : n028.cluster.edu % 0.14/0.35 % Model : x86_64 x86_64 % 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.14/0.35 % Memory : 8042.1875MB % 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.14/0.36 % CPULimit : 300 % 0.14/0.36 % WCLimit : 600 % 0.14/0.36 % DateTime : Tue Jun 14 08:11:08 EDT 2022 % 0.14/0.36 % CPUTime : % 26.94/3.76 % SZS status Unsatisfiable % 26.94/3.76 % SZS output begin IncompleteProof % 26.94/3.76 cnf(c0, axiom, % 26.94/3.76 a2 != divide(divide(divide(identity,b2),divide(identity,b2)),divide(identity,a2))). % 26.94/3.76 cnf(c1, plain, % 26.94/3.76 a2 != divide(divide(divide(identity,b2),divide(identity,b2)),divide(identity,a2)), % 26.94/3.76 inference(start, [], [c0])). % 26.94/3.76 % 26.94/3.76 cnf(c2, axiom, % 26.94/3.76 identity = divide(X0,X0)). % 26.94/3.76 cnf(a0, assumption, % 26.94/3.76 divide(divide(identity,b2),divide(identity,b2)) = divide(X0,X0)). % 26.94/3.76 cnf(c3, plain, % 26.94/3.76 $false, % 26.94/3.76 inference(strict_function_extension, [assumptions([a0])], [c1, c2])). % 26.94/3.76 cnf(c4, plain, % 26.94/3.76 $false, % 26.94/3.76 inference(strict_function_extension, [assumptions([a0])], [c1, c2])). % 26.94/3.76 cnf(c5, plain, % 26.94/3.76 X1 != identity | a2 != divide(X1,divide(identity,a2)), % 26.94/3.76 inference(strict_function_extension, [assumptions([a0])], [c1, c2])). % 26.94/3.76 % 26.94/3.76 cnf(a1, assumption, % 26.94/3.76 X1 = identity). % 26.94/3.76 cnf(c6, plain, % 26.94/3.76 a2 != divide(X1,divide(identity,a2)), % 26.94/3.76 inference(reflexivity, [assumptions([a1])], [c5])). % 26.94/3.76 % 26.94/3.76 cnf(c7, axiom, % 26.94/3.76 divide(divide(identity,divide(divide(divide(X2,X3),X4),X2)),X4) = X3). % 26.94/3.76 cnf(a2, assumption, % 26.94/3.76 divide(X5,X6) = divide(X1,divide(identity,a2))). % 26.94/3.76 cnf(c8, plain, % 26.94/3.76 $false, % 26.94/3.76 inference(lazy_function_extension, [assumptions([a2])], [c6, c7])). % 26.94/3.76 cnf(c9, plain, % 26.94/3.76 $false, % 26.94/3.76 inference(lazy_function_extension, [assumptions([a2])], [c6, c7])). % 26.94/3.76 cnf(c10, plain, % 26.94/3.76 X5 != divide(identity,divide(divide(divide(X2,X3),X4),X2)) | X6 != X4 | X7 != X3 | a2 != X7, % 26.94/3.76 inference(lazy_function_extension, [assumptions([a2])], [c6, c7])). % 26.94/3.76 % 26.94/3.76 cnf(c11, axiom, % 26.94/3.76 identity = divide(X8,X8)). % 26.94/3.76 cnf(a3, assumption, % 26.94/3.76 divide(divide(X2,X3),X4) = divide(X8,X8)). % 26.94/3.76 cnf(c12, plain, % 26.94/3.76 X6 != X4 | X7 != X3 | a2 != X7, % 26.94/3.76 inference(strict_function_extension, [assumptions([a3])], [c10, c11])). % 26.94/3.76 cnf(c13, plain, % 26.94/3.76 $false, % 26.94/3.76 inference(strict_function_extension, [assumptions([a3])], [c10, c11])). % 26.94/3.76 cnf(c14, plain, % 26.94/3.76 X9 != identity | X5 != divide(identity,divide(X9,X2)), % 26.94/3.76 inference(strict_function_extension, [assumptions([a3])], [c10, c11])). % 26.94/3.76 % 26.94/3.76 cnf(a4, assumption, % 26.94/3.76 X9 = identity). % 26.94/3.76 cnf(c15, plain, % 26.94/3.76 X5 != divide(identity,divide(X9,X2)), % 26.94/3.76 inference(reflexivity, [assumptions([a4])], [c14])). % 26.94/3.76 % 26.94/3.76 cnf(c16, axiom, % 26.94/3.76 identity = divide(X10,X10)). % 26.94/3.76 cnf(a5, assumption, % 26.94/3.76 divide(X9,X2) = divide(X10,X10)). % 26.94/3.76 cnf(c17, plain, % 26.94/3.76 $false, % 26.94/3.76 inference(strict_function_extension, [assumptions([a5])], [c15, c16])). % 26.94/3.76 cnf(c18, plain, % 26.94/3.76 $false, % 26.94/3.76 inference(strict_function_extension, [assumptions([a5])], [c15, c16])). % 26.94/3.76 cnf(c19, plain, % 26.94/3.76 X11 != identity | X5 != divide(identity,X11), % 26.94/3.76 inference(strict_function_extension, [assumptions([a5])], [c15, c16])). % 26.94/3.76 % 26.94/3.76 cnf(a6, assumption, % 26.94/3.76 X11 = identity). % 26.94/3.76 cnf(c20, plain, % 26.94/3.76 X5 != divide(identity,X11), % 26.94/3.76 inference(reflexivity, [assumptions([a6])], [c19])). % 26.94/3.76 % 26.94/3.76 cnf(c21, plain, % 26.94/3.76 identity = divide(X10,X10)). % 26.94/3.76 cnf(a7, assumption, % 26.94/3.76 divide(identity,X11) = divide(X10,X10)). % 26.94/3.76 cnf(a8, assumption, % 26.94/3.76 identity = X12). % 26.94/3.76 cnf(c22, plain, % 26.94/3.76 $false, % 26.94/3.76 inference(equality_reduction, [assumptions([a7, a8])], [c20, c21])). % 26.94/3.76 cnf(c23, plain, % 26.94/3.76 X5 != X12, % 26.94/3.76 inference(equality_reduction, [assumptions([a7, a8])], [c20, c21])). % 26.94/3.76 % 26.94/3.76 cnf(a9, assumption, % 26.94/3.76 X5 = X12). % 26.94/3.76 cnf(c24, plain, % 26.94/3.76 $false, % 26.94/3.76 inference(reflexivity, [assumptions([a9])], [c23])). % 26.94/3.76 % 26.94/3.76 cnf(a10, assumption, % 26.94/3.76 X6 = X4). % 26.94/3.76 cnf(c25, plain, % 26.94/3.76 X7 != X3 | a2 != X7, % 26.94/3.76 inference(reflexivity, [assumptions([a10])], [c12])). % 26.94/3.76 % 26.94/3.76 cnf(a11, assumption, % 26.94/3.76 X7 = X3). % 26.94/3.76 cnf(c26, plain, % 26.94/3.76 a2 != X7, % 26.94/3.76 inference(reflexivity, [assumptions([a11])], [c25])). % 26.94/3.76 % 26.94/3.76 cnf(a12, assumption, % 26.94/3.76 a2 = X7). % 26.94/3.76 cnf(c27, plain, % 26.94/3.76 $false, % 26.94/3.76 inference(reflexivity, [assumptions([a12])], [c26])). % 26.94/3.76 % 26.94/3.76 cnf(c28, plain, % 26.94/3.76 $false, % 26.94/3.76 inference(constraint_solving, [ % 26.94/3.76 bind(X0, divide(identity,b2)), % 26.94/3.76 bind(X1, identity), % 26.94/3.76 bind(X2, identity), % 26.94/3.76 bind(X3, a2), % 26.94/3.76 bind(X4, divide(X2,X3)), % 26.94/3.76 bind(X7, a2), % 26.94/3.76 bind(X5, identity), % 26.94/3.76 bind(X6, divide(identity,a2)), % 26.94/3.76 bind(X8, divide(X2,X3)), % 26.94/3.76 bind(X9, identity), % 26.94/3.76 bind(X10, identity), % 26.94/3.76 bind(X11, identity), % 26.94/3.76 bind(X12, identity) % 26.94/3.76 ], % 26.94/3.76 [a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12])). % 26.94/3.76 % 26.94/3.76 % SZS output end IncompleteProof %------------------------------------------------------------------------------