%------------------------------------------------------------------------------
% File : Z3---4.15.1
% Problem : ANA013-2 : TPTP v9.0.0. Released v3.2.0.
% Transfm : none
% Format : tptp
% Command : run_E %s %d THM
% Computer : n009.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 : Sat Jun 21 04:59:10 AM UTC 2025
% Result : Unsatisfiable 0.20s 0.38s
% Output : Proof 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 17
% Syntax : Number of formulae : 37 ( 13 unt; 0 typ; 0 def)
% Number of atoms : 105 ( 0 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 127 ( 63 ~; 50 |; 0 &)
% ( 14 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of FOOLs : 4 ( 4 fml; 0 var)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-3 aty)
% Number of functors : 6 ( 6 usr; 2 con; 0-3 aty)
% Number of variables : 53 ( 48 !; 0 ?; 53 :)
% Comments :
%------------------------------------------------------------------------------
tff(c_lessequals_type,type,
c_lessequals: ( $i * $i * $i ) > $o ).
tff(t_b_type,type,
t_b: $i ).
tff(c_times_type,type,
c_times: ( $i * $i * $i ) > $i ).
tff(c_HOL_Oabs_type,type,
c_HOL_Oabs: ( $i * $i ) > $i ).
tff(v_f_type,type,
v_f: $i > $i ).
tff(v_x_type,type,
v_x: $i > $i ).
tff(v_c_type,type,
v_c: $i ).
tff(class_Orderings_Oorder_type,type,
class_Orderings_Oorder: $i > $o ).
tff(class_Ring__and__Field_Oordered__idom_type,type,
class_Ring__and__Field_Oordered__idom: $i > $o ).
tff(1,plain,
^ [V_U: $i] :
refl(( ~ c_lessequals(c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),c_times(V_U,c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),t_b)
<=> ~ c_lessequals(c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),c_times(V_U,c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),t_b) )),
inference(bind,[status(th)],[]) ).
tff(2,plain,
( ! [V_U: $i] : ~ c_lessequals(c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),c_times(V_U,c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),t_b)
<=> ! [V_U: $i] : ~ c_lessequals(c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),c_times(V_U,c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),t_b) ),
inference(quant_intro,[status(thm)],[1]) ).
tff(3,plain,
( ! [V_U: $i] : ~ c_lessequals(c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),c_times(V_U,c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),t_b)
<=> ! [V_U: $i] : ~ c_lessequals(c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),c_times(V_U,c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),t_b) ),
inference(rewrite,[status(thm)],[]) ).
tff(4,axiom,
! [V_U: $i] : ~ c_lessequals(c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),c_times(V_U,c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),t_b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_0) ).
tff(5,plain,
! [V_U: $i] : ~ c_lessequals(c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),c_times(V_U,c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),t_b),
inference(modus_ponens,[status(thm)],[4,3]) ).
tff(6,plain,
! [V_U: $i] : ~ c_lessequals(c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),c_times(V_U,c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),t_b),
inference(skolemize,[status(sab)],[5]) ).
tff(7,plain,
! [V_U: $i] : ~ c_lessequals(c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),c_times(V_U,c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),t_b),
inference(modus_ponens,[status(thm)],[6,2]) ).
tff(8,plain,
( ~ ! [V_U: $i] : ~ c_lessequals(c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),c_times(V_U,c_HOL_Oabs(v_f(v_x(V_U)),t_b),t_b),t_b)
| ~ c_lessequals(c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(c_HOL_Oabs(v_c,t_b))),t_b),t_b),c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(c_HOL_Oabs(v_c,t_b))),t_b),t_b),t_b) ),
inference(quant_inst,[status(thm)],[]) ).
tff(9,plain,
~ c_lessequals(c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(c_HOL_Oabs(v_c,t_b))),t_b),t_b),c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(c_HOL_Oabs(v_c,t_b))),t_b),t_b),t_b),
inference(unit_resolution,[status(thm)],[8,7]) ).
tff(10,plain,
^ [T: $i] :
refl(( ( class_Orderings_Oorder(T)
| ~ class_Ring__and__Field_Oordered__idom(T) )
<=> ( class_Orderings_Oorder(T)
| ~ class_Ring__and__Field_Oordered__idom(T) ) )),
inference(bind,[status(th)],[]) ).
tff(11,plain,
( ! [T: $i] :
( class_Orderings_Oorder(T)
| ~ class_Ring__and__Field_Oordered__idom(T) )
<=> ! [T: $i] :
( class_Orderings_Oorder(T)
| ~ class_Ring__and__Field_Oordered__idom(T) ) ),
inference(quant_intro,[status(thm)],[10]) ).
tff(12,plain,
( ! [T: $i] :
( class_Orderings_Oorder(T)
| ~ class_Ring__and__Field_Oordered__idom(T) )
<=> ! [T: $i] :
( class_Orderings_Oorder(T)
| ~ class_Ring__and__Field_Oordered__idom(T) ) ),
inference(rewrite,[status(thm)],[]) ).
tff(13,plain,
^ [T: $i] :
rewrite(( ( ~ class_Ring__and__Field_Oordered__idom(T)
| class_Orderings_Oorder(T) )
<=> ( class_Orderings_Oorder(T)
| ~ class_Ring__and__Field_Oordered__idom(T) ) )),
inference(bind,[status(th)],[]) ).
tff(14,plain,
( ! [T: $i] :
( ~ class_Ring__and__Field_Oordered__idom(T)
| class_Orderings_Oorder(T) )
<=> ! [T: $i] :
( class_Orderings_Oorder(T)
| ~ class_Ring__and__Field_Oordered__idom(T) ) ),
inference(quant_intro,[status(thm)],[13]) ).
tff(15,axiom,
! [T: $i] :
( ~ class_Ring__and__Field_Oordered__idom(T)
| class_Orderings_Oorder(T) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clsrel_Ring__and__Field_Oordered__idom_44) ).
tff(16,plain,
! [T: $i] :
( class_Orderings_Oorder(T)
| ~ class_Ring__and__Field_Oordered__idom(T) ),
inference(modus_ponens,[status(thm)],[15,14]) ).
tff(17,plain,
! [T: $i] :
( class_Orderings_Oorder(T)
| ~ class_Ring__and__Field_Oordered__idom(T) ),
inference(modus_ponens,[status(thm)],[16,12]) ).
tff(18,plain,
! [T: $i] :
( class_Orderings_Oorder(T)
| ~ class_Ring__and__Field_Oordered__idom(T) ),
inference(skolemize,[status(sab)],[17]) ).
tff(19,plain,
! [T: $i] :
( class_Orderings_Oorder(T)
| ~ class_Ring__and__Field_Oordered__idom(T) ),
inference(modus_ponens,[status(thm)],[18,11]) ).
tff(20,plain,
( class_Ring__and__Field_Oordered__idom(t_b)
<=> class_Ring__and__Field_Oordered__idom(t_b) ),
inference(rewrite,[status(thm)],[]) ).
tff(21,axiom,
class_Ring__and__Field_Oordered__idom(t_b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',tfree_tcs) ).
tff(22,plain,
class_Ring__and__Field_Oordered__idom(t_b),
inference(modus_ponens,[status(thm)],[21,20]) ).
tff(23,plain,
( ( ~ ! [T: $i] :
( class_Orderings_Oorder(T)
| ~ class_Ring__and__Field_Oordered__idom(T) )
| class_Orderings_Oorder(t_b)
| ~ class_Ring__and__Field_Oordered__idom(t_b) )
<=> ( ~ ! [T: $i] :
( class_Orderings_Oorder(T)
| ~ class_Ring__and__Field_Oordered__idom(T) )
| class_Orderings_Oorder(t_b)
| ~ class_Ring__and__Field_Oordered__idom(t_b) ) ),
inference(rewrite,[status(thm)],[]) ).
tff(24,plain,
( ~ ! [T: $i] :
( class_Orderings_Oorder(T)
| ~ class_Ring__and__Field_Oordered__idom(T) )
| class_Orderings_Oorder(t_b)
| ~ class_Ring__and__Field_Oordered__idom(t_b) ),
inference(quant_inst,[status(thm)],[]) ).
tff(25,plain,
( ~ ! [T: $i] :
( class_Orderings_Oorder(T)
| ~ class_Ring__and__Field_Oordered__idom(T) )
| class_Orderings_Oorder(t_b)
| ~ class_Ring__and__Field_Oordered__idom(t_b) ),
inference(modus_ponens,[status(thm)],[24,23]) ).
tff(26,plain,
class_Orderings_Oorder(t_b),
inference(unit_resolution,[status(thm)],[25,22,19]) ).
tff(27,plain,
^ [V_x: $i,T_a: $i] :
refl(( ( ~ class_Orderings_Oorder(T_a)
| c_lessequals(V_x,V_x,T_a) )
<=> ( ~ class_Orderings_Oorder(T_a)
| c_lessequals(V_x,V_x,T_a) ) )),
inference(bind,[status(th)],[]) ).
tff(28,plain,
( ! [V_x: $i,T_a: $i] :
( ~ class_Orderings_Oorder(T_a)
| c_lessequals(V_x,V_x,T_a) )
<=> ! [V_x: $i,T_a: $i] :
( ~ class_Orderings_Oorder(T_a)
| c_lessequals(V_x,V_x,T_a) ) ),
inference(quant_intro,[status(thm)],[27]) ).
tff(29,plain,
( ! [V_x: $i,T_a: $i] :
( ~ class_Orderings_Oorder(T_a)
| c_lessequals(V_x,V_x,T_a) )
<=> ! [V_x: $i,T_a: $i] :
( ~ class_Orderings_Oorder(T_a)
| c_lessequals(V_x,V_x,T_a) ) ),
inference(rewrite,[status(thm)],[]) ).
tff(30,axiom,
! [V_x: $i,T_a: $i] :
( ~ class_Orderings_Oorder(T_a)
| c_lessequals(V_x,V_x,T_a) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Orderings_Oorder__class_Oaxioms__1_0) ).
tff(31,plain,
! [V_x: $i,T_a: $i] :
( ~ class_Orderings_Oorder(T_a)
| c_lessequals(V_x,V_x,T_a) ),
inference(modus_ponens,[status(thm)],[30,29]) ).
tff(32,plain,
! [V_x: $i,T_a: $i] :
( ~ class_Orderings_Oorder(T_a)
| c_lessequals(V_x,V_x,T_a) ),
inference(skolemize,[status(sab)],[31]) ).
tff(33,plain,
! [V_x: $i,T_a: $i] :
( ~ class_Orderings_Oorder(T_a)
| c_lessequals(V_x,V_x,T_a) ),
inference(modus_ponens,[status(thm)],[32,28]) ).
tff(34,plain,
( ( ~ ! [V_x: $i,T_a: $i] :
( ~ class_Orderings_Oorder(T_a)
| c_lessequals(V_x,V_x,T_a) )
| ~ class_Orderings_Oorder(t_b)
| c_lessequals(c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(c_HOL_Oabs(v_c,t_b))),t_b),t_b),c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(c_HOL_Oabs(v_c,t_b))),t_b),t_b),t_b) )
<=> ( ~ ! [V_x: $i,T_a: $i] :
( ~ class_Orderings_Oorder(T_a)
| c_lessequals(V_x,V_x,T_a) )
| ~ class_Orderings_Oorder(t_b)
| c_lessequals(c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(c_HOL_Oabs(v_c,t_b))),t_b),t_b),c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(c_HOL_Oabs(v_c,t_b))),t_b),t_b),t_b) ) ),
inference(rewrite,[status(thm)],[]) ).
tff(35,plain,
( ~ ! [V_x: $i,T_a: $i] :
( ~ class_Orderings_Oorder(T_a)
| c_lessequals(V_x,V_x,T_a) )
| ~ class_Orderings_Oorder(t_b)
| c_lessequals(c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(c_HOL_Oabs(v_c,t_b))),t_b),t_b),c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(c_HOL_Oabs(v_c,t_b))),t_b),t_b),t_b) ),
inference(quant_inst,[status(thm)],[]) ).
tff(36,plain,
( ~ ! [V_x: $i,T_a: $i] :
( ~ class_Orderings_Oorder(T_a)
| c_lessequals(V_x,V_x,T_a) )
| ~ class_Orderings_Oorder(t_b)
| c_lessequals(c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(c_HOL_Oabs(v_c,t_b))),t_b),t_b),c_times(c_HOL_Oabs(v_c,t_b),c_HOL_Oabs(v_f(v_x(c_HOL_Oabs(v_c,t_b))),t_b),t_b),t_b) ),
inference(modus_ponens,[status(thm)],[35,34]) ).
tff(37,plain,
$false,
inference(unit_resolution,[status(thm)],[36,33,26,9]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : ANA013-2 : TPTP v9.0.0. Released v3.2.0.
% 0.03/0.12 % Command : run_E %s %d THM
% 0.12/0.33 % Computer : n009.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Thu Jun 19 11:20:18 EDT 2025
% 0.12/0.33 % CPUTime :
% 0.20/0.38 % SZS status Unsatisfiable
% 0.20/0.38 % SZS output start Proof
% See solution above
% 0.20/0.39 % E exiting
%------------------------------------------------------------------------------