%------------------------------------------------------------------------------
% File : ConnectPP---0.7.2
% Problem : COL064-9 : TPTP v9.3.1. Bugfixed v1.2.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox/solver/bin/connect++ --verbosity 1 --no-colour --tptp-proof --schedule default --timeout 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n007.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 : Thu Sep 24 08:14:29 AM UTC 2026
% Result : Unsatisfiable 33.79s 34.08s
% Output : Proof 33.79s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 7
% Syntax : Number of clauses : 160 ( 111 unt; 0 nHn; 157 RR)
% Number of literals : 240 ( 164 equ; 82 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 9 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 5 con; 0-2 aty)
% Number of variables : 15 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(b_definition,axiom,
apply(apply(apply(b,X),Y),Z) = apply(X,apply(Y,Z)),
file('theBenchmark.p',b_definition) ).
cnf(t_definition,axiom,
apply(apply(t,X),Y) = apply(Y,X),
file('theBenchmark.p',t_definition) ).
cnf(prove_v_combinator,negated_conjecture,
apply(apply(apply(apply(apply(b,apply(t,apply(apply(b,b),t))),apply(apply(b,apply(apply(b,b),t)),t)),x),y),z) != apply(apply(z,x),y),
file('theBenchmark.p',prove_v_combinator) ).
cnf(equality_1,axiom,
Eq_x_0 = Eq_x_0,
theory(equality,[reflexivity]) ).
cnf(equality_2,axiom,
( Eq_x_1 = Eq_x_0
| Eq_x_0 != Eq_x_1 ),
theory(equality,[symmetry]) ).
cnf(equality_3,axiom,
( Eq_x_0 = Eq_x_2
| Eq_x_1 != Eq_x_2
| Eq_x_0 != Eq_x_1 ),
theory(equality,[transitivity]) ).
cnf(equality_4,axiom,
( apply(Eq_x_0,Eq_x_1) = apply(Eq_y_0,Eq_y_1)
| Eq_x_1 != Eq_y_1
| Eq_x_0 != Eq_y_0 ),
theory(equality,[substitution_functions]) ).
cnf(t1,plain,
apply(apply(apply(apply(apply(b,apply(t,apply(apply(b,b),t))),apply(apply(b,apply(apply(b,b),t)),t)),x),y),z) != apply(apply(z,x),y),
inference(start,[status(thm),parent(0:0)],[prove_v_combinator]) ).
cnf(t2,plain,
( apply(apply(apply(apply(t,apply(apply(b,b),t)),apply(apply(apply(b,apply(apply(b,b),t)),t),x)),y),z) != apply(apply(z,x),y)
| apply(apply(apply(apply(apply(b,apply(t,apply(apply(b,b),t))),apply(apply(b,apply(apply(b,b),t)),t)),x),y),z) != apply(apply(apply(apply(t,apply(apply(b,b),t)),apply(apply(apply(b,apply(apply(b,b),t)),t),x)),y),z)
| apply(apply(apply(apply(apply(b,apply(t,apply(apply(b,b),t))),apply(apply(b,apply(apply(b,b),t)),t)),x),y),z) = apply(apply(z,x),y) ),
inference(extension,[status(thm),parent(t1:1)],[equality_3]) ).
cnf(t3,plain,
$false,
inference(connection,[status(thm),parent(t2:1)],[t2:1,t1:1]) ).
cnf(t4,plain,
( z != z
| apply(apply(apply(apply(b,apply(t,apply(apply(b,b),t))),apply(apply(b,apply(apply(b,b),t)),t)),x),y) != apply(apply(apply(t,apply(apply(b,b),t)),apply(apply(apply(b,apply(apply(b,b),t)),t),x)),y)
| apply(apply(apply(apply(apply(b,apply(t,apply(apply(b,b),t))),apply(apply(b,apply(apply(b,b),t)),t)),x),y),z) = apply(apply(apply(apply(t,apply(apply(b,b),t)),apply(apply(apply(b,apply(apply(b,b),t)),t),x)),y),z) ),
inference(extension,[status(thm),parent(t2:2)],[equality_4]) ).
cnf(t5,plain,
$false,
inference(connection,[status(thm),parent(t4:1)],[t4:1,t2:2]) ).
cnf(t6,plain,
( y != y
| apply(apply(apply(b,apply(t,apply(apply(b,b),t))),apply(apply(b,apply(apply(b,b),t)),t)),x) != apply(apply(t,apply(apply(b,b),t)),apply(apply(apply(b,apply(apply(b,b),t)),t),x))
| apply(apply(apply(apply(b,apply(t,apply(apply(b,b),t))),apply(apply(b,apply(apply(b,b),t)),t)),x),y) = apply(apply(apply(t,apply(apply(b,b),t)),apply(apply(apply(b,apply(apply(b,b),t)),t),x)),y) ),
inference(extension,[status(thm),parent(t4:2)],[equality_4]) ).
cnf(t7,plain,
$false,
inference(connection,[status(thm),parent(t6:1)],[t6:1,t4:2]) ).
cnf(t8,plain,
apply(apply(apply(b,apply(t,apply(apply(b,b),t))),apply(apply(b,apply(apply(b,b),t)),t)),x) = apply(apply(t,apply(apply(b,b),t)),apply(apply(apply(b,apply(apply(b,b),t)),t),x)),
inference(extension,[status(thm),parent(t6:2)],[b_definition]) ).
cnf(t9,plain,
$false,
inference(connection,[status(thm),parent(t8:1)],[t8:1,t6:2]) ).
cnf(t10,plain,
( y != y
| y = y ),
inference(extension,[status(thm),parent(t6:3)],[equality_2]) ).
cnf(t11,plain,
$false,
inference(connection,[status(thm),parent(t10:1)],[t10:1,t6:3]) ).
cnf(t12,plain,
y = y,
inference(extension,[status(thm),parent(t10:2)],[equality_1]) ).
cnf(t13,plain,
$false,
inference(connection,[status(thm),parent(t12:1)],[t12:1,t10:2]) ).
cnf(t14,plain,
( z != z
| z = z ),
inference(extension,[status(thm),parent(t4:3)],[equality_2]) ).
cnf(t15,plain,
$false,
inference(connection,[status(thm),parent(t14:1)],[t14:1,t4:3]) ).
cnf(t16,plain,
z = z,
inference(extension,[status(thm),parent(t14:2)],[equality_1]) ).
cnf(t17,plain,
$false,
inference(connection,[status(thm),parent(t16:1)],[t16:1,t14:2]) ).
cnf(t18,plain,
( apply(apply(apply(apply(apply(apply(b,apply(apply(b,b),t)),t),x),apply(apply(b,b),t)),y),z) != apply(apply(z,x),y)
| apply(apply(apply(apply(t,apply(apply(b,b),t)),apply(apply(apply(b,apply(apply(b,b),t)),t),x)),y),z) != apply(apply(apply(apply(apply(apply(b,apply(apply(b,b),t)),t),x),apply(apply(b,b),t)),y),z)
| apply(apply(apply(apply(t,apply(apply(b,b),t)),apply(apply(apply(b,apply(apply(b,b),t)),t),x)),y),z) = apply(apply(z,x),y) ),
inference(extension,[status(thm),parent(t2:3)],[equality_3]) ).
cnf(t19,plain,
$false,
inference(connection,[status(thm),parent(t18:1)],[t18:1,t2:3]) ).
cnf(t20,plain,
( z != z
| apply(apply(apply(t,apply(apply(b,b),t)),apply(apply(apply(b,apply(apply(b,b),t)),t),x)),y) != apply(apply(apply(apply(apply(b,apply(apply(b,b),t)),t),x),apply(apply(b,b),t)),y)
| apply(apply(apply(apply(t,apply(apply(b,b),t)),apply(apply(apply(b,apply(apply(b,b),t)),t),x)),y),z) = apply(apply(apply(apply(apply(apply(b,apply(apply(b,b),t)),t),x),apply(apply(b,b),t)),y),z) ),
inference(extension,[status(thm),parent(t18:2)],[equality_4]) ).
cnf(t21,plain,
$false,
inference(connection,[status(thm),parent(t20:1)],[t20:1,t18:2]) ).
cnf(t22,plain,
( y != y
| apply(apply(t,apply(apply(b,b),t)),apply(apply(apply(b,apply(apply(b,b),t)),t),x)) != apply(apply(apply(apply(b,apply(apply(b,b),t)),t),x),apply(apply(b,b),t))
| apply(apply(apply(t,apply(apply(b,b),t)),apply(apply(apply(b,apply(apply(b,b),t)),t),x)),y) = apply(apply(apply(apply(apply(b,apply(apply(b,b),t)),t),x),apply(apply(b,b),t)),y) ),
inference(extension,[status(thm),parent(t20:2)],[equality_4]) ).
cnf(t23,plain,
$false,
inference(connection,[status(thm),parent(t22:1)],[t22:1,t20:2]) ).
cnf(t24,plain,
apply(apply(t,apply(apply(b,b),t)),apply(apply(apply(b,apply(apply(b,b),t)),t),x)) = apply(apply(apply(apply(b,apply(apply(b,b),t)),t),x),apply(apply(b,b),t)),
inference(extension,[status(thm),parent(t22:2)],[t_definition]) ).
cnf(t25,plain,
$false,
inference(connection,[status(thm),parent(t24:1)],[t24:1,t22:2]) ).
cnf(t26,plain,
( y != y
| y = y ),
inference(extension,[status(thm),parent(t22:3)],[equality_2]) ).
cnf(t27,plain,
$false,
inference(connection,[status(thm),parent(t26:1)],[t26:1,t22:3]) ).
cnf(t28,plain,
y = y,
inference(extension,[status(thm),parent(t26:2)],[equality_1]) ).
cnf(t29,plain,
$false,
inference(connection,[status(thm),parent(t28:1)],[t28:1,t26:2]) ).
cnf(t30,plain,
( z != z
| z = z ),
inference(extension,[status(thm),parent(t20:3)],[equality_2]) ).
cnf(t31,plain,
$false,
inference(connection,[status(thm),parent(t30:1)],[t30:1,t20:3]) ).
cnf(t32,plain,
z = z,
inference(extension,[status(thm),parent(t30:2)],[equality_1]) ).
cnf(t33,plain,
$false,
inference(connection,[status(thm),parent(t32:1)],[t32:1,t30:2]) ).
cnf(t34,plain,
( apply(apply(apply(apply(apply(apply(b,b),t),apply(t,x)),apply(apply(b,b),t)),y),z) != apply(apply(z,x),y)
| apply(apply(apply(apply(apply(apply(b,apply(apply(b,b),t)),t),x),apply(apply(b,b),t)),y),z) != apply(apply(apply(apply(apply(apply(b,b),t),apply(t,x)),apply(apply(b,b),t)),y),z)
| apply(apply(apply(apply(apply(apply(b,apply(apply(b,b),t)),t),x),apply(apply(b,b),t)),y),z) = apply(apply(z,x),y) ),
inference(extension,[status(thm),parent(t18:3)],[equality_3]) ).
cnf(t35,plain,
$false,
inference(connection,[status(thm),parent(t34:1)],[t34:1,t18:3]) ).
cnf(t36,plain,
( z != z
| apply(apply(apply(apply(apply(b,apply(apply(b,b),t)),t),x),apply(apply(b,b),t)),y) != apply(apply(apply(apply(apply(b,b),t),apply(t,x)),apply(apply(b,b),t)),y)
| apply(apply(apply(apply(apply(apply(b,apply(apply(b,b),t)),t),x),apply(apply(b,b),t)),y),z) = apply(apply(apply(apply(apply(apply(b,b),t),apply(t,x)),apply(apply(b,b),t)),y),z) ),
inference(extension,[status(thm),parent(t34:2)],[equality_4]) ).
cnf(t37,plain,
$false,
inference(connection,[status(thm),parent(t36:1)],[t36:1,t34:2]) ).
cnf(t38,plain,
( y != y
| apply(apply(apply(apply(b,apply(apply(b,b),t)),t),x),apply(apply(b,b),t)) != apply(apply(apply(apply(b,b),t),apply(t,x)),apply(apply(b,b),t))
| apply(apply(apply(apply(apply(b,apply(apply(b,b),t)),t),x),apply(apply(b,b),t)),y) = apply(apply(apply(apply(apply(b,b),t),apply(t,x)),apply(apply(b,b),t)),y) ),
inference(extension,[status(thm),parent(t36:2)],[equality_4]) ).
cnf(t39,plain,
$false,
inference(connection,[status(thm),parent(t38:1)],[t38:1,t36:2]) ).
cnf(t40,plain,
( apply(apply(b,b),t) != apply(apply(b,b),t)
| apply(apply(apply(b,apply(apply(b,b),t)),t),x) != apply(apply(apply(b,b),t),apply(t,x))
| apply(apply(apply(apply(b,apply(apply(b,b),t)),t),x),apply(apply(b,b),t)) = apply(apply(apply(apply(b,b),t),apply(t,x)),apply(apply(b,b),t)) ),
inference(extension,[status(thm),parent(t38:2)],[equality_4]) ).
cnf(t41,plain,
$false,
inference(connection,[status(thm),parent(t40:1)],[t40:1,t38:2]) ).
cnf(t42,plain,
apply(apply(apply(b,apply(apply(b,b),t)),t),x) = apply(apply(apply(b,b),t),apply(t,x)),
inference(extension,[status(thm),parent(t40:2)],[b_definition]) ).
cnf(t43,plain,
$false,
inference(connection,[status(thm),parent(t42:1)],[t42:1,t40:2]) ).
cnf(t44,plain,
( t != t
| apply(b,b) != apply(b,b)
| apply(apply(b,b),t) = apply(apply(b,b),t) ),
inference(extension,[status(thm),parent(t40:3)],[equality_4]) ).
cnf(t45,plain,
$false,
inference(connection,[status(thm),parent(t44:1)],[t44:1,t40:3]) ).
cnf(t46,plain,
( b != b
| b != b
| apply(b,b) = apply(b,b) ),
inference(extension,[status(thm),parent(t44:2)],[equality_4]) ).
cnf(t47,plain,
$false,
inference(connection,[status(thm),parent(t46:1)],[t46:1,t44:2]) ).
cnf(t48,plain,
( b != b
| b = b ),
inference(extension,[status(thm),parent(t46:2)],[equality_2]) ).
cnf(t49,plain,
$false,
inference(connection,[status(thm),parent(t48:1)],[t48:1,t46:2]) ).
cnf(t50,plain,
b = b,
inference(extension,[status(thm),parent(t48:2)],[equality_1]) ).
cnf(t51,plain,
$false,
inference(connection,[status(thm),parent(t50:1)],[t50:1,t48:2]) ).
cnf(t52,plain,
( b != b
| b = b ),
inference(extension,[status(thm),parent(t46:3)],[equality_2]) ).
cnf(t53,plain,
$false,
inference(connection,[status(thm),parent(t52:1)],[t52:1,t46:3]) ).
cnf(t54,plain,
b = b,
inference(extension,[status(thm),parent(t52:2)],[equality_1]) ).
cnf(t55,plain,
$false,
inference(connection,[status(thm),parent(t54:1)],[t54:1,t52:2]) ).
cnf(t56,plain,
( t != t
| t = t ),
inference(extension,[status(thm),parent(t44:3)],[equality_2]) ).
cnf(t57,plain,
$false,
inference(connection,[status(thm),parent(t56:1)],[t56:1,t44:3]) ).
cnf(t58,plain,
t = t,
inference(extension,[status(thm),parent(t56:2)],[equality_1]) ).
cnf(t59,plain,
$false,
inference(connection,[status(thm),parent(t58:1)],[t58:1,t56:2]) ).
cnf(t60,plain,
( y != y
| y = y ),
inference(extension,[status(thm),parent(t38:3)],[equality_2]) ).
cnf(t61,plain,
$false,
inference(connection,[status(thm),parent(t60:1)],[t60:1,t38:3]) ).
cnf(t62,plain,
y = y,
inference(extension,[status(thm),parent(t60:2)],[equality_1]) ).
cnf(t63,plain,
$false,
inference(connection,[status(thm),parent(t62:1)],[t62:1,t60:2]) ).
cnf(t64,plain,
( z != z
| z = z ),
inference(extension,[status(thm),parent(t36:3)],[equality_2]) ).
cnf(t65,plain,
$false,
inference(connection,[status(thm),parent(t64:1)],[t64:1,t36:3]) ).
cnf(t66,plain,
z = z,
inference(extension,[status(thm),parent(t64:2)],[equality_1]) ).
cnf(t67,plain,
$false,
inference(connection,[status(thm),parent(t66:1)],[t66:1,t64:2]) ).
cnf(t68,plain,
( apply(apply(apply(apply(b,apply(t,apply(t,x))),apply(apply(b,b),t)),y),z) != apply(apply(z,x),y)
| apply(apply(apply(apply(apply(apply(b,b),t),apply(t,x)),apply(apply(b,b),t)),y),z) != apply(apply(apply(apply(b,apply(t,apply(t,x))),apply(apply(b,b),t)),y),z)
| apply(apply(apply(apply(apply(apply(b,b),t),apply(t,x)),apply(apply(b,b),t)),y),z) = apply(apply(z,x),y) ),
inference(extension,[status(thm),parent(t34:3)],[equality_3]) ).
cnf(t69,plain,
$false,
inference(connection,[status(thm),parent(t68:1)],[t68:1,t34:3]) ).
cnf(t70,plain,
( z != z
| apply(apply(apply(apply(apply(b,b),t),apply(t,x)),apply(apply(b,b),t)),y) != apply(apply(apply(b,apply(t,apply(t,x))),apply(apply(b,b),t)),y)
| apply(apply(apply(apply(apply(apply(b,b),t),apply(t,x)),apply(apply(b,b),t)),y),z) = apply(apply(apply(apply(b,apply(t,apply(t,x))),apply(apply(b,b),t)),y),z) ),
inference(extension,[status(thm),parent(t68:2)],[equality_4]) ).
cnf(t71,plain,
$false,
inference(connection,[status(thm),parent(t70:1)],[t70:1,t68:2]) ).
cnf(t72,plain,
( y != y
| apply(apply(apply(apply(b,b),t),apply(t,x)),apply(apply(b,b),t)) != apply(apply(b,apply(t,apply(t,x))),apply(apply(b,b),t))
| apply(apply(apply(apply(apply(b,b),t),apply(t,x)),apply(apply(b,b),t)),y) = apply(apply(apply(b,apply(t,apply(t,x))),apply(apply(b,b),t)),y) ),
inference(extension,[status(thm),parent(t70:2)],[equality_4]) ).
cnf(t73,plain,
$false,
inference(connection,[status(thm),parent(t72:1)],[t72:1,t70:2]) ).
cnf(t74,plain,
( apply(apply(b,b),t) != apply(apply(b,b),t)
| apply(apply(apply(b,b),t),apply(t,x)) != apply(b,apply(t,apply(t,x)))
| apply(apply(apply(apply(b,b),t),apply(t,x)),apply(apply(b,b),t)) = apply(apply(b,apply(t,apply(t,x))),apply(apply(b,b),t)) ),
inference(extension,[status(thm),parent(t72:2)],[equality_4]) ).
cnf(t75,plain,
$false,
inference(connection,[status(thm),parent(t74:1)],[t74:1,t72:2]) ).
cnf(t76,plain,
apply(apply(apply(b,b),t),apply(t,x)) = apply(b,apply(t,apply(t,x))),
inference(extension,[status(thm),parent(t74:2)],[b_definition]) ).
cnf(t77,plain,
$false,
inference(connection,[status(thm),parent(t76:1)],[t76:1,t74:2]) ).
cnf(t78,plain,
( t != t
| apply(b,b) != apply(b,b)
| apply(apply(b,b),t) = apply(apply(b,b),t) ),
inference(extension,[status(thm),parent(t74:3)],[equality_4]) ).
cnf(t79,plain,
$false,
inference(connection,[status(thm),parent(t78:1)],[t78:1,t74:3]) ).
cnf(t80,plain,
( b != b
| b != b
| apply(b,b) = apply(b,b) ),
inference(extension,[status(thm),parent(t78:2)],[equality_4]) ).
cnf(t81,plain,
$false,
inference(connection,[status(thm),parent(t80:1)],[t80:1,t78:2]) ).
cnf(t82,plain,
( b != b
| b = b ),
inference(extension,[status(thm),parent(t80:2)],[equality_2]) ).
cnf(t83,plain,
$false,
inference(connection,[status(thm),parent(t82:1)],[t82:1,t80:2]) ).
cnf(t84,plain,
b = b,
inference(extension,[status(thm),parent(t82:2)],[equality_1]) ).
cnf(t85,plain,
$false,
inference(connection,[status(thm),parent(t84:1)],[t84:1,t82:2]) ).
cnf(t86,plain,
( b != b
| b = b ),
inference(extension,[status(thm),parent(t80:3)],[equality_2]) ).
cnf(t87,plain,
$false,
inference(connection,[status(thm),parent(t86:1)],[t86:1,t80:3]) ).
cnf(t88,plain,
b = b,
inference(extension,[status(thm),parent(t86:2)],[equality_1]) ).
cnf(t89,plain,
$false,
inference(connection,[status(thm),parent(t88:1)],[t88:1,t86:2]) ).
cnf(t90,plain,
( t != t
| t = t ),
inference(extension,[status(thm),parent(t78:3)],[equality_2]) ).
cnf(t91,plain,
$false,
inference(connection,[status(thm),parent(t90:1)],[t90:1,t78:3]) ).
cnf(t92,plain,
t = t,
inference(extension,[status(thm),parent(t90:2)],[equality_1]) ).
cnf(t93,plain,
$false,
inference(connection,[status(thm),parent(t92:1)],[t92:1,t90:2]) ).
cnf(t94,plain,
( y != y
| y = y ),
inference(extension,[status(thm),parent(t72:3)],[equality_2]) ).
cnf(t95,plain,
$false,
inference(connection,[status(thm),parent(t94:1)],[t94:1,t72:3]) ).
cnf(t96,plain,
y = y,
inference(extension,[status(thm),parent(t94:2)],[equality_1]) ).
cnf(t97,plain,
$false,
inference(connection,[status(thm),parent(t96:1)],[t96:1,t94:2]) ).
cnf(t98,plain,
( z != z
| z = z ),
inference(extension,[status(thm),parent(t70:3)],[equality_2]) ).
cnf(t99,plain,
$false,
inference(connection,[status(thm),parent(t98:1)],[t98:1,t70:3]) ).
cnf(t100,plain,
z = z,
inference(extension,[status(thm),parent(t98:2)],[equality_1]) ).
cnf(t101,plain,
$false,
inference(connection,[status(thm),parent(t100:1)],[t100:1,t98:2]) ).
cnf(t102,plain,
( apply(apply(apply(t,apply(t,x)),apply(apply(apply(b,b),t),y)),z) != apply(apply(z,x),y)
| apply(apply(apply(apply(b,apply(t,apply(t,x))),apply(apply(b,b),t)),y),z) != apply(apply(apply(t,apply(t,x)),apply(apply(apply(b,b),t),y)),z)
| apply(apply(apply(apply(b,apply(t,apply(t,x))),apply(apply(b,b),t)),y),z) = apply(apply(z,x),y) ),
inference(extension,[status(thm),parent(t68:3)],[equality_3]) ).
cnf(t103,plain,
$false,
inference(connection,[status(thm),parent(t102:1)],[t102:1,t68:3]) ).
cnf(t104,plain,
( z != z
| apply(apply(apply(b,apply(t,apply(t,x))),apply(apply(b,b),t)),y) != apply(apply(t,apply(t,x)),apply(apply(apply(b,b),t),y))
| apply(apply(apply(apply(b,apply(t,apply(t,x))),apply(apply(b,b),t)),y),z) = apply(apply(apply(t,apply(t,x)),apply(apply(apply(b,b),t),y)),z) ),
inference(extension,[status(thm),parent(t102:2)],[equality_4]) ).
cnf(t105,plain,
$false,
inference(connection,[status(thm),parent(t104:1)],[t104:1,t102:2]) ).
cnf(t106,plain,
apply(apply(apply(b,apply(t,apply(t,x))),apply(apply(b,b),t)),y) = apply(apply(t,apply(t,x)),apply(apply(apply(b,b),t),y)),
inference(extension,[status(thm),parent(t104:2)],[b_definition]) ).
cnf(t107,plain,
$false,
inference(connection,[status(thm),parent(t106:1)],[t106:1,t104:2]) ).
cnf(t108,plain,
( z != z
| z = z ),
inference(extension,[status(thm),parent(t104:3)],[equality_2]) ).
cnf(t109,plain,
$false,
inference(connection,[status(thm),parent(t108:1)],[t108:1,t104:3]) ).
cnf(t110,plain,
z = z,
inference(extension,[status(thm),parent(t108:2)],[equality_1]) ).
cnf(t111,plain,
$false,
inference(connection,[status(thm),parent(t110:1)],[t110:1,t108:2]) ).
cnf(t112,plain,
( apply(apply(apply(apply(apply(b,b),t),y),apply(t,x)),z) != apply(apply(z,x),y)
| apply(apply(apply(t,apply(t,x)),apply(apply(apply(b,b),t),y)),z) != apply(apply(apply(apply(apply(b,b),t),y),apply(t,x)),z)
| apply(apply(apply(t,apply(t,x)),apply(apply(apply(b,b),t),y)),z) = apply(apply(z,x),y) ),
inference(extension,[status(thm),parent(t102:3)],[equality_3]) ).
cnf(t113,plain,
$false,
inference(connection,[status(thm),parent(t112:1)],[t112:1,t102:3]) ).
cnf(t114,plain,
( z != z
| apply(apply(t,apply(t,x)),apply(apply(apply(b,b),t),y)) != apply(apply(apply(apply(b,b),t),y),apply(t,x))
| apply(apply(apply(t,apply(t,x)),apply(apply(apply(b,b),t),y)),z) = apply(apply(apply(apply(apply(b,b),t),y),apply(t,x)),z) ),
inference(extension,[status(thm),parent(t112:2)],[equality_4]) ).
cnf(t115,plain,
$false,
inference(connection,[status(thm),parent(t114:1)],[t114:1,t112:2]) ).
cnf(t116,plain,
apply(apply(t,apply(t,x)),apply(apply(apply(b,b),t),y)) = apply(apply(apply(apply(b,b),t),y),apply(t,x)),
inference(extension,[status(thm),parent(t114:2)],[t_definition]) ).
cnf(t117,plain,
$false,
inference(connection,[status(thm),parent(t116:1)],[t116:1,t114:2]) ).
cnf(t118,plain,
( z != z
| z = z ),
inference(extension,[status(thm),parent(t114:3)],[equality_2]) ).
cnf(t119,plain,
$false,
inference(connection,[status(thm),parent(t118:1)],[t118:1,t114:3]) ).
cnf(t120,plain,
z = z,
inference(extension,[status(thm),parent(t118:2)],[equality_1]) ).
cnf(t121,plain,
$false,
inference(connection,[status(thm),parent(t120:1)],[t120:1,t118:2]) ).
cnf(t122,plain,
( apply(apply(apply(b,apply(t,y)),apply(t,x)),z) != apply(apply(z,x),y)
| apply(apply(apply(apply(apply(b,b),t),y),apply(t,x)),z) != apply(apply(apply(b,apply(t,y)),apply(t,x)),z)
| apply(apply(apply(apply(apply(b,b),t),y),apply(t,x)),z) = apply(apply(z,x),y) ),
inference(extension,[status(thm),parent(t112:3)],[equality_3]) ).
cnf(t123,plain,
$false,
inference(connection,[status(thm),parent(t122:1)],[t122:1,t112:3]) ).
cnf(t124,plain,
( z != z
| apply(apply(apply(apply(b,b),t),y),apply(t,x)) != apply(apply(b,apply(t,y)),apply(t,x))
| apply(apply(apply(apply(apply(b,b),t),y),apply(t,x)),z) = apply(apply(apply(b,apply(t,y)),apply(t,x)),z) ),
inference(extension,[status(thm),parent(t122:2)],[equality_4]) ).
cnf(t125,plain,
$false,
inference(connection,[status(thm),parent(t124:1)],[t124:1,t122:2]) ).
cnf(t126,plain,
( apply(t,x) != apply(t,x)
| apply(apply(apply(b,b),t),y) != apply(b,apply(t,y))
| apply(apply(apply(apply(b,b),t),y),apply(t,x)) = apply(apply(b,apply(t,y)),apply(t,x)) ),
inference(extension,[status(thm),parent(t124:2)],[equality_4]) ).
cnf(t127,plain,
$false,
inference(connection,[status(thm),parent(t126:1)],[t126:1,t124:2]) ).
cnf(t128,plain,
apply(apply(apply(b,b),t),y) = apply(b,apply(t,y)),
inference(extension,[status(thm),parent(t126:2)],[b_definition]) ).
cnf(t129,plain,
$false,
inference(connection,[status(thm),parent(t128:1)],[t128:1,t126:2]) ).
cnf(t130,plain,
( x != x
| t != t
| apply(t,x) = apply(t,x) ),
inference(extension,[status(thm),parent(t126:3)],[equality_4]) ).
cnf(t131,plain,
$false,
inference(connection,[status(thm),parent(t130:1)],[t130:1,t126:3]) ).
cnf(t132,plain,
t = t,
inference(extension,[status(thm),parent(t130:2)],[equality_1]) ).
cnf(t133,plain,
$false,
inference(connection,[status(thm),parent(t132:1)],[t132:1,t130:2]) ).
cnf(t134,plain,
x = x,
inference(extension,[status(thm),parent(t130:3)],[equality_1]) ).
cnf(t135,plain,
$false,
inference(connection,[status(thm),parent(t134:1)],[t134:1,t130:3]) ).
cnf(t136,plain,
( z != z
| z = z ),
inference(extension,[status(thm),parent(t124:3)],[equality_2]) ).
cnf(t137,plain,
$false,
inference(connection,[status(thm),parent(t136:1)],[t136:1,t124:3]) ).
cnf(t138,plain,
z = z,
inference(extension,[status(thm),parent(t136:2)],[equality_1]) ).
cnf(t139,plain,
$false,
inference(connection,[status(thm),parent(t138:1)],[t138:1,t136:2]) ).
cnf(t140,plain,
( apply(apply(t,y),apply(apply(t,x),z)) != apply(apply(z,x),y)
| apply(apply(apply(b,apply(t,y)),apply(t,x)),z) != apply(apply(t,y),apply(apply(t,x),z))
| apply(apply(apply(b,apply(t,y)),apply(t,x)),z) = apply(apply(z,x),y) ),
inference(extension,[status(thm),parent(t122:3)],[equality_3]) ).
cnf(t141,plain,
$false,
inference(connection,[status(thm),parent(t140:1)],[t140:1,t122:3]) ).
cnf(t142,plain,
apply(apply(apply(b,apply(t,y)),apply(t,x)),z) = apply(apply(t,y),apply(apply(t,x),z)),
inference(extension,[status(thm),parent(t140:2)],[b_definition]) ).
cnf(t143,plain,
$false,
inference(connection,[status(thm),parent(t142:1)],[t142:1,t140:2]) ).
cnf(t144,plain,
( apply(apply(apply(t,x),z),y) != apply(apply(z,x),y)
| apply(apply(t,y),apply(apply(t,x),z)) != apply(apply(apply(t,x),z),y)
| apply(apply(t,y),apply(apply(t,x),z)) = apply(apply(z,x),y) ),
inference(extension,[status(thm),parent(t140:3)],[equality_3]) ).
cnf(t145,plain,
$false,
inference(connection,[status(thm),parent(t144:1)],[t144:1,t140:3]) ).
cnf(t146,plain,
apply(apply(t,y),apply(apply(t,x),z)) = apply(apply(apply(t,x),z),y),
inference(extension,[status(thm),parent(t144:2)],[t_definition]) ).
cnf(t147,plain,
$false,
inference(connection,[status(thm),parent(t146:1)],[t146:1,t144:2]) ).
cnf(t148,plain,
( y != y
| apply(apply(t,x),z) != apply(z,x)
| apply(apply(apply(t,x),z),y) = apply(apply(z,x),y) ),
inference(extension,[status(thm),parent(t144:3)],[equality_4]) ).
cnf(t149,plain,
$false,
inference(connection,[status(thm),parent(t148:1)],[t148:1,t144:3]) ).
cnf(t150,plain,
apply(apply(t,x),z) = apply(z,x),
inference(extension,[status(thm),parent(t148:2)],[t_definition]) ).
cnf(t151,plain,
$false,
inference(connection,[status(thm),parent(t150:1)],[t150:1,t148:2]) ).
cnf(t152,plain,
y = y,
inference(extension,[status(thm),parent(t148:3)],[equality_1]) ).
cnf(t153,plain,
$false,
inference(connection,[status(thm),parent(t152:1)],[t152:1,t148:3]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : COL064-9 : TPTP v9.3.1. Bugfixed v1.2.0.
% 0.00/0.03 This is a CNF_UNS_RFO_PEQ_UEQ problem
% 0.00/0.04 % Command : /export/starexec/sandbox/solver/bin/connect++ --verbosity 1 --no-colour --tptp-proof --schedule default --timeout 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/0.35 % Computer : n007.cluster.edu
% 0.08/0.35 % Model : x86_64 x86_64
% 0.08/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.35 % Memory : 8046.5625MB
% 0.08/0.35 % OS : Linux 6.8.0-71-generic
% 0.08/0.35 % CPULimit : 300
% 0.08/0.35 % WCLimit : 300
% 0.08/0.35 % DateTime : Sun Sep 20 14:45:20 UTC 2026
% 0.13/0.36 % CPUTime :
% 33.79/34.08 % SZS status Unsatisfiable for theBenchmark
% 33.79/34.08 % SZS output start Proof for theBenchmark
% See solution above
%------------------------------------------------------------------------------