%------------------------------------------------------------------------------ % File : lazyCoP---0.1 % Problem : GRP581-1 : 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 : n025.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 10:10:45 EDT 2022 % Result : Unsatisfiable 71.79s 9.48s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.03/0.13 % Problem : GRP581-1 : TPTP v8.1.0. Released v2.6.0. % 0.13/0.14 % Command : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop % 0.14/0.35 % Computer : n025.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 % 0.14/0.35 % CPULimit : 300 % 0.14/0.35 % WCLimit : 600 % 0.14/0.35 % DateTime : Mon Jun 13 04:38:38 EDT 2022 % 0.14/0.35 % CPUTime : % 71.79/9.48 % SZS status Unsatisfiable % 71.79/9.48 % SZS output begin IncompleteProof % 71.79/9.48 cnf(c0, axiom, % 71.79/9.48 identity != double_divide(double_divide(a1,double_divide(a1,identity)),identity)). % 71.79/9.48 cnf(c1, plain, % 71.79/9.48 identity != double_divide(double_divide(a1,double_divide(a1,identity)),identity), % 71.79/9.48 inference(start, [], [c0])). % 71.79/9.48 % 71.79/9.48 cnf(c2, axiom, % 71.79/9.48 identity = double_divide(X0,double_divide(X0,identity))). % 71.79/9.48 cnf(a0, assumption, % 71.79/9.48 double_divide(a1,double_divide(a1,identity)) = double_divide(X0,double_divide(X0,identity))). % 71.79/9.48 cnf(c3, plain, % 71.79/9.48 $false, % 71.79/9.48 inference(strict_function_extension, [assumptions([a0])], [c1, c2])). % 71.79/9.48 cnf(c4, plain, % 71.79/9.48 $false, % 71.79/9.48 inference(strict_function_extension, [assumptions([a0])], [c1, c2])). % 71.79/9.48 cnf(c5, plain, % 71.79/9.48 X1 != identity | identity != double_divide(X1,identity), % 71.79/9.48 inference(strict_function_extension, [assumptions([a0])], [c1, c2])). % 71.79/9.48 % 71.79/9.48 cnf(a1, assumption, % 71.79/9.48 X1 = identity). % 71.79/9.48 cnf(c6, plain, % 71.79/9.48 identity != double_divide(X1,identity), % 71.79/9.48 inference(reflexivity, [assumptions([a1])], [c5])). % 71.79/9.48 % 71.79/9.48 cnf(c7, axiom, % 71.79/9.48 double_divide(double_divide(X2,double_divide(double_divide(identity,X3),double_divide(X4,double_divide(X3,X2)))),double_divide(identity,identity)) = X4). % 71.79/9.48 cnf(a2, assumption, % 71.79/9.48 double_divide(X1,identity) = X4). % 71.79/9.48 cnf(c8, plain, % 71.79/9.48 $false, % 71.79/9.48 inference(variable_extension, [assumptions([a2])], [c6, c7])). % 71.79/9.48 cnf(c9, plain, % 71.79/9.48 $false, % 71.79/9.48 inference(variable_extension, [assumptions([a2])], [c6, c7])). % 71.79/9.48 cnf(c10, plain, % 71.79/9.48 double_divide(double_divide(X2,double_divide(double_divide(identity,X3),double_divide(X4,double_divide(X3,X2)))),double_divide(identity,identity)) != X5 | identity != X5, % 71.79/9.48 inference(variable_extension, [assumptions([a2])], [c6, c7])). % 71.79/9.48 % 71.79/9.48 cnf(c11, axiom, % 71.79/9.48 identity = double_divide(X6,double_divide(X6,identity))). % 71.79/9.48 cnf(a3, assumption, % 71.79/9.48 double_divide(X4,double_divide(X3,X2)) = double_divide(X6,double_divide(X6,identity))). % 71.79/9.48 cnf(c12, plain, % 71.79/9.48 identity != X5, % 71.79/9.48 inference(strict_function_extension, [assumptions([a3])], [c10, c11])). % 71.79/9.48 cnf(c13, plain, % 71.79/9.48 $false, % 71.79/9.48 inference(strict_function_extension, [assumptions([a3])], [c10, c11])). % 71.79/9.48 cnf(c14, plain, % 71.79/9.48 X7 != identity | double_divide(double_divide(X2,double_divide(double_divide(identity,X3),X7)),double_divide(identity,identity)) != X5, % 71.79/9.48 inference(strict_function_extension, [assumptions([a3])], [c10, c11])). % 71.79/9.48 % 71.79/9.48 cnf(a4, assumption, % 71.79/9.48 X7 = identity). % 71.79/9.48 cnf(c15, plain, % 71.79/9.48 double_divide(double_divide(X2,double_divide(double_divide(identity,X3),X7)),double_divide(identity,identity)) != X5, % 71.79/9.48 inference(reflexivity, [assumptions([a4])], [c14])). % 71.79/9.48 % 71.79/9.48 cnf(c16, axiom, % 71.79/9.48 identity = double_divide(X8,double_divide(X8,identity))). % 71.79/9.48 cnf(a5, assumption, % 71.79/9.48 double_divide(identity,X3) = double_divide(X8,double_divide(X8,identity))). % 71.79/9.48 cnf(c17, plain, % 71.79/9.48 $false, % 71.79/9.48 inference(strict_function_extension, [assumptions([a5])], [c15, c16])). % 71.79/9.48 cnf(c18, plain, % 71.79/9.48 $false, % 71.79/9.48 inference(strict_function_extension, [assumptions([a5])], [c15, c16])). % 71.79/9.48 cnf(c19, plain, % 71.79/9.48 X9 != identity | double_divide(double_divide(X2,double_divide(X9,X7)),double_divide(identity,identity)) != X5, % 71.79/9.48 inference(strict_function_extension, [assumptions([a5])], [c15, c16])). % 71.79/9.48 % 71.79/9.48 cnf(a6, assumption, % 71.79/9.48 X9 = identity). % 71.79/9.48 cnf(c20, plain, % 71.79/9.48 double_divide(double_divide(X2,double_divide(X9,X7)),double_divide(identity,identity)) != X5, % 71.79/9.48 inference(reflexivity, [assumptions([a6])], [c19])). % 71.79/9.48 % 71.79/9.48 cnf(c21, plain, % 71.79/9.48 identity = double_divide(X8,double_divide(X8,identity))). % 71.79/9.48 cnf(a7, assumption, % 71.79/9.48 double_divide(X2,double_divide(X9,X7)) = double_divide(X8,double_divide(X8,identity))). % 71.79/9.48 cnf(a8, assumption, % 71.79/9.48 identity = X10). % 71.79/9.48 cnf(c22, plain, % 71.79/9.48 $false, % 71.79/9.48 inference(equality_reduction, [assumptions([a7, a8])], [c20, c21])). % 71.79/9.48 cnf(c23, plain, % 71.79/9.48 double_divide(X10,double_divide(identity,identity)) != X5, % 71.79/9.48 inference(equality_reduction, [assumptions([a7, a8])], [c20, c21])). % 71.79/9.48 % 71.79/9.48 cnf(c24, plain, % 71.79/9.48 identity = double_divide(X8,double_divide(X8,identity))). % 71.79/9.48 cnf(a9, assumption, % 71.79/9.48 double_divide(X10,double_divide(identity,identity)) = double_divide(X8,double_divide(X8,identity))). % 71.79/9.48 cnf(a10, assumption, % 71.79/9.48 identity = X11). % 71.79/9.48 cnf(c25, plain, % 71.79/9.48 $false, % 71.79/9.48 inference(equality_reduction, [assumptions([a9, a10])], [c23, c24])). % 71.79/9.48 cnf(c26, plain, % 71.79/9.48 X11 != X5, % 71.79/9.48 inference(equality_reduction, [assumptions([a9, a10])], [c23, c24])). % 71.79/9.48 % 71.79/9.48 cnf(a11, assumption, % 71.79/9.48 X11 = X5). % 71.79/9.48 cnf(c27, plain, % 71.79/9.48 $false, % 71.79/9.48 inference(reflexivity, [assumptions([a11])], [c26])). % 71.79/9.48 % 71.79/9.48 cnf(a12, assumption, % 71.79/9.48 identity = X5). % 71.79/9.48 cnf(c28, plain, % 71.79/9.48 $false, % 71.79/9.48 inference(reflexivity, [assumptions([a12])], [c12])). % 71.79/9.48 % 71.79/9.48 cnf(c29, plain, % 71.79/9.48 $false, % 71.79/9.48 inference(constraint_solving, [ % 71.79/9.48 bind(X0, a1), % 71.79/9.48 bind(X1, identity), % 71.79/9.48 bind(X2, identity), % 71.79/9.48 bind(X3, double_divide(X1,identity)), % 71.79/9.48 bind(X4, double_divide(X1,identity)), % 71.79/9.48 bind(X5, identity), % 71.79/9.48 bind(X6, double_divide(X1,identity)), % 71.79/9.48 bind(X7, identity), % 71.79/9.48 bind(X8, identity), % 71.79/9.48 bind(X9, identity), % 71.79/9.48 bind(X10, identity), % 71.79/9.48 bind(X11, identity) % 71.79/9.48 ], % 71.79/9.48 [a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12])). % 71.79/9.48 % 71.79/9.48 % SZS output end IncompleteProof %------------------------------------------------------------------------------