%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LCL707^1 : TPTP v9.3.1. Bugfixed v5.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n015.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 : Wed Sep 30 08:15:06 AM UTC 2026
% Result : Theorem 0.21s 0.29s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 35
% Number of leaves : 13
% Syntax : Number of formulae : 129 ( 89 unt; 0 typ; 4 def)
% Number of atoms : 881 ( 168 equ; 0 cnn)
% Maximal formula atoms : 13 ( 6 avg)
% Number of connectives : 1457 ( 223 ~; 221 |; 15 &; 890 @)
% ( 4 <=>; 16 =>; 0 <=; 0 <~>)
% Maximal formula depth : 17 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of types : 3 ( 1 usr)
% Number of type conns : 173 ( 173 >; 0 *; 0 +; 0 <<)
% Number of symbols : 59 ( 55 usr; 10 con; 0-4 aty)
% ( 88 !!; 0 ??; 0 @@+; 0 @@-)
% Number of variables : 309 ( 0 sgn 59 !; 1 ?; 309 :)
% Comments :
%------------------------------------------------------------------------------
thf(type_def_5,type,
mu: $tType ).
thf(type_def_6,type,
sTfun: ( $tType * $tType ) > $tType ).
thf(func_def_0,type,
meq_ind: mu > mu > $i > $o ).
thf(func_def_1,type,
meq_prop: ( $i > $o ) > ( $i > $o ) > $i > $o ).
thf(func_def_3,type,
mnot: ( $i > $o ) > $i > $o ).
thf(func_def_4,type,
mor: ( $i > $o ) > ( $i > $o ) > $i > $o ).
thf(func_def_5,type,
mand: ( $i > $o ) > ( $i > $o ) > $i > $o ).
thf(func_def_6,type,
mimplies: ( $i > $o ) > ( $i > $o ) > $i > $o ).
thf(func_def_7,type,
mimplied: ( $i > $o ) > ( $i > $o ) > $i > $o ).
thf(func_def_8,type,
mequiv: ( $i > $o ) > ( $i > $o ) > $i > $o ).
thf(func_def_9,type,
mxor: ( $i > $o ) > ( $i > $o ) > $i > $o ).
thf(func_def_10,type,
mforall_ind: ( mu > $i > $o ) > $i > $o ).
thf(func_def_11,type,
mforall_prop: ( ( $i > $o ) > $i > $o ) > $i > $o ).
thf(func_def_12,type,
mexists_ind: ( mu > $i > $o ) > $i > $o ).
thf(func_def_13,type,
mexists_prop: ( ( $i > $o ) > $i > $o ) > $i > $o ).
thf(func_def_14,type,
mtrue: $i > $o ).
thf(func_def_15,type,
mfalse: $i > $o ).
thf(func_def_16,type,
mbox: ( $i > $i > $o ) > ( $i > $o ) > $i > $o ).
thf(func_def_17,type,
mdia: ( $i > $i > $o ) > ( $i > $o ) > $i > $o ).
thf(func_def_18,type,
mreflexive: ( $i > $i > $o ) > $o ).
thf(func_def_19,type,
msymmetric: ( $i > $i > $o ) > $o ).
thf(func_def_20,type,
mserial: ( $i > $i > $o ) > $o ).
thf(func_def_21,type,
mtransitive: ( $i > $i > $o ) > $o ).
thf(func_def_22,type,
meuclidean: ( $i > $i > $o ) > $o ).
thf(func_def_23,type,
mpartially_functional: ( $i > $i > $o ) > $o ).
thf(func_def_24,type,
mfunctional: ( $i > $i > $o ) > $o ).
thf(func_def_25,type,
mweakly_dense: ( $i > $i > $o ) > $o ).
thf(func_def_26,type,
mweakly_connected: ( $i > $i > $o ) > $o ).
thf(func_def_27,type,
mweakly_directed: ( $i > $i > $o ) > $o ).
thf(func_def_28,type,
mvalid: ( $i > $o ) > $o ).
thf(func_def_29,type,
minvalid: ( $i > $o ) > $o ).
thf(func_def_30,type,
msatisfiable: ( $i > $o ) > $o ).
thf(func_def_31,type,
mcountersatisfiable: ( $i > $o ) > $o ).
thf(func_def_32,type,
db2:
!>[X0: $tType] : X0 ).
thf(func_def_33,type,
db1:
!>[X0: $tType] : X0 ).
thf(func_def_34,type,
vEQ:
!>[X0: $tType] : ( X0 > X0 > $o ) ).
thf(func_def_35,type,
vLAM:
!>[X0: $tType,X1: $tType] : ( X1 > X0 > X1 ) ).
thf(func_def_36,type,
db0:
!>[X0: $tType] : X0 ).
thf(func_def_37,type,
vNOT: $o > $o ).
thf(func_def_38,type,
vOR: $o > $o > $o ).
thf(func_def_39,type,
vPI:
!>[X0: $tType] : ( ( X0 > $o ) > $o ) ).
thf(func_def_42,type,
db3:
!>[X0: $tType] : X0 ).
thf(func_def_43,type,
vIMP: $o > $o > $o ).
thf(func_def_44,type,
vSIGMA:
!>[X0: $tType] : ( ( X0 > $o ) > $o ) ).
thf(func_def_45,type,
vAND: $o > $o > $o ).
thf(func_def_46,type,
db4:
!>[X0: $tType] : X0 ).
thf(func_def_47,type,
sK0: $i > $i > $o ).
thf(func_def_49,type,
sK2: $i > $o ).
thf(func_def_50,type,
sK3: $i > $o ).
thf(f3,axiom,
( mnot
= ( ^ [X0: $i > $o,X1: $i] :
~ ( X0 @ X1 ) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mnot) ).
thf(f4,axiom,
( mor
= ( ^ [X0: $i > $o,X1: $i > $o,X2: $i] :
( ( X1 @ X2 )
| ( X0 @ X2 ) ) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mor) ).
thf(f5,axiom,
( mand
= ( ^ [X0: $i > $o,X1: $i > $o] : ( mnot @ ( mor @ ( mnot @ X0 ) @ ( mnot @ X1 ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mand) ).
thf(f6,axiom,
( mimplies
= ( ^ [X0: $i > $o,X1: $i > $o] : ( mor @ ( mnot @ X0 ) @ X1 ) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mimplies) ).
thf(f11,axiom,
( mforall_prop
= ( ^ [X0: ( $i > $o ) > $i > $o,X1: $i] :
! [X2: $i > $o] : ( X0 @ X2 @ X1 ) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mforall_prop) ).
thf(f16,axiom,
( mbox
= ( ^ [X0: $i > $i > $o,X1: $i > $o,X2: $i] :
! [X3: $i] :
( ( X1 @ X3 )
| ~ ( X0 @ X2 @ X3 ) ) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mbox) ).
thf(f26,axiom,
( mweakly_connected
= ( ^ [X0: $i > $i > $o] :
! [X1: $i,X2: $i,X3: $i] :
( ( ( X0 @ X1 @ X3 )
& ( X0 @ X1 @ X2 ) )
=> ( ( X0 @ X3 @ X2 )
| ( X2 = X3 )
| ( X0 @ X2 @ X3 ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mweakly_connected) ).
thf(f28,axiom,
( mvalid
= ( ^ [X0: $i > $o] :
! [X1: $i] : ( X0 @ X1 ) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mvalid) ).
thf(f32,conjecture,
! [X0: $i > $i > $o] :
( ( mweakly_connected @ X0 )
=> ( mvalid
@ ( mforall_prop
@ ^ [X1: $i > $o] :
( mforall_prop
@ ^ [X2: $i > $o] : ( mor @ ( mbox @ X0 @ ( mimplies @ ( mand @ X1 @ ( mbox @ X0 @ X1 ) ) @ X2 ) ) @ ( mbox @ X0 @ ( mimplies @ ( mand @ X2 @ ( mbox @ X0 @ X2 ) ) @ X1 ) ) ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj) ).
thf(f33,negated_conjecture,
~ ! [X0: $i > $i > $o] :
( ( mweakly_connected @ X0 )
=> ( mvalid
@ ( mforall_prop
@ ^ [X1: $i > $o] :
( mforall_prop
@ ^ [X2: $i > $o] : ( mor @ ( mbox @ X0 @ ( mimplies @ ( mand @ X1 @ ( mbox @ X0 @ X1 ) ) @ X2 ) ) @ ( mbox @ X0 @ ( mimplies @ ( mand @ X2 @ ( mbox @ X0 @ X2 ) ) @ X1 ) ) ) ) ) ) ),
inference(negated_conjecture,[status(cth)],[f32]) ).
thf(f36,plain,
( mnot
= ( ^ [X0: $i > $o,X1: $i] :
~ ( X0 @ X1 ) ) ),
inference(rectify,[],[f3]) ).
thf(f37,plain,
( mnot
= ( ^ [Y0: $i > $o,Y1: $i] :
~ ( Y0 @ Y1 ) ) ),
inference(fool_elimination,[],[f36]) ).
thf(f38,plain,
( mor
= ( ^ [X0: $i > $o,X1: $i > $o,X2: $i] :
( ( X1 @ X2 )
| ( X0 @ X2 ) ) ) ),
inference(rectify,[],[f4]) ).
thf(f39,plain,
( mor
= ( ^ [Y0: $i > $o,Y1: $i > $o,Y2: $i] :
( ( Y0 @ Y2 )
| ( Y1 @ Y2 ) ) ) ),
inference(fool_elimination,[],[f38]) ).
thf(f40,plain,
( mand
= ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mnot @ ( mor @ ( mnot @ Y0 ) @ ( mnot @ Y1 ) ) ) ) ),
inference(fool_elimination,[],[f5]) ).
thf(f41,plain,
( mimplies
= ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mor @ ( mnot @ Y0 ) @ Y1 ) ) ),
inference(fool_elimination,[],[f6]) ).
thf(f47,plain,
( mforall_prop
= ( ^ [X0: ( $i > $o ) > $i > $o,X1: $i] :
! [X2: $i > $o] : ( X0 @ X2 @ X1 ) ) ),
inference(rectify,[],[f11]) ).
thf(f48,plain,
( mforall_prop
= ( ^ [Y0: ( $i > $o ) > $i > $o,Y1: $i] :
( !! @ ( $i > $o )
@ ^ [Y2: $i > $o] : ( Y0 @ Y2 @ Y1 ) ) ) ),
inference(fool_elimination,[],[f47]) ).
thf(f54,plain,
( mbox
= ( ^ [X0: $i > $i > $o,X1: $i > $o,X2: $i] :
! [X3: $i] :
( ( X1 @ X3 )
| ~ ( X0 @ X2 @ X3 ) ) ) ),
inference(rectify,[],[f16]) ).
thf(f55,plain,
( mbox
= ( ^ [Y0: $i > $i > $o,Y1: $i > $o,Y2: $i] :
( !! @ $i
@ ^ [Y3: $i] :
( ~ ( Y0 @ Y2 @ Y3 )
| ( Y1 @ Y3 ) ) ) ) ),
inference(fool_elimination,[],[f54]) ).
thf(f73,plain,
( mweakly_connected
= ( ^ [X0: $i > $i > $o] :
! [X1: $i,X2: $i,X3: $i] :
( ( ( X0 @ X1 @ X3 )
& ( X0 @ X1 @ X2 ) )
=> ( ( X0 @ X3 @ X2 )
| ( X2 = X3 )
| ( X0 @ X2 @ X3 ) ) ) ) ),
inference(rectify,[],[f26]) ).
thf(f74,plain,
( mweakly_connected
= ( ^ [Y0: $i > $i > $o] :
( !! @ $i
@ ^ [Y1: $i] :
( !! @ $i
@ ^ [Y2: $i] :
( !! @ $i
@ ^ [Y3: $i] :
( ( ( Y0 @ Y3 @ Y2 )
& ( Y0 @ Y3 @ Y1 ) )
=> ( ( Y0 @ Y2 @ Y1 )
| ( Y2 = Y1 )
| ( Y0 @ Y1 @ Y2 ) ) ) ) ) ) ) ),
inference(fool_elimination,[],[f73]) ).
thf(f77,plain,
( mvalid
= ( ^ [X0: $i > $o] :
! [X1: $i] : ( X0 @ X1 ) ) ),
inference(rectify,[],[f28]) ).
thf(f78,plain,
( mvalid
= ( ^ [Y0: $i > $o] :
( !! @ $i
@ ^ [Y1: $i] : ( Y0 @ Y1 ) ) ) ),
inference(fool_elimination,[],[f77]) ).
thf(f85,plain,
~ ! [X0: $i > $i > $o] :
( ( mweakly_connected @ X0 )
=> ( mvalid
@ ( mforall_prop
@ ^ [X1: $i > $o] :
( mforall_prop
@ ^ [X2: $i > $o] : ( mor @ ( mbox @ X0 @ ( mimplies @ ( mand @ X1 @ ( mbox @ X0 @ X1 ) ) @ X2 ) ) @ ( mbox @ X0 @ ( mimplies @ ( mand @ X2 @ ( mbox @ X0 @ X2 ) ) @ X1 ) ) ) ) ) ) ),
inference(rectify,[],[f33]) ).
thf(f86,plain,
~ ! [X0: $i > $i > $o] :
( ( ( mweakly_connected @ X0 )
= $true )
=> ( $true
= ( mvalid
@ ( mforall_prop
@ ^ [Y0: $i > $o] :
( mforall_prop
@ ^ [Y1: $i > $o] : ( mor @ ( mbox @ X0 @ ( mimplies @ ( mand @ Y0 @ ( mbox @ X0 @ Y0 ) ) @ Y1 ) ) @ ( mbox @ X0 @ ( mimplies @ ( mand @ Y1 @ ( mbox @ X0 @ Y1 ) ) @ Y0 ) ) ) ) ) ) ) ),
inference(fool_elimination,[],[f85]) ).
thf(f87,plain,
? [X0: $i > $i > $o] :
( ( $true
!= ( mvalid
@ ( mforall_prop
@ ^ [Y0: $i > $o] :
( mforall_prop
@ ^ [Y1: $i > $o] : ( mor @ ( mbox @ X0 @ ( mimplies @ ( mand @ Y0 @ ( mbox @ X0 @ Y0 ) ) @ Y1 ) ) @ ( mbox @ X0 @ ( mimplies @ ( mand @ Y1 @ ( mbox @ X0 @ Y1 ) ) @ Y0 ) ) ) ) ) ) )
& ( ( mweakly_connected @ X0 )
= $true ) ),
inference(ennf_transformation,[],[f86]) ).
thf(f88,plain,
( ( $true
!= ( mvalid
@ ( mforall_prop
@ ^ [Y0: $i > $o] :
( mforall_prop
@ ^ [Y1: $i > $o] : ( mor @ ( mbox @ sK0 @ ( mimplies @ ( mand @ Y0 @ ( mbox @ sK0 @ Y0 ) ) @ Y1 ) ) @ ( mbox @ sK0 @ ( mimplies @ ( mand @ Y1 @ ( mbox @ sK0 @ Y1 ) ) @ Y0 ) ) ) ) ) ) )
& ( $true
= ( mweakly_connected @ sK0 ) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0]),skolemize(X0,sK0)],[f87]) ).
thf(f91,plain,
( mnot
= ( ^ [Y0: $i > $o,Y1: $i] :
~ ( Y0 @ Y1 ) ) ),
inference(cnf_transformation,[],[f37]) ).
thf(f92,plain,
( mor
= ( ^ [Y0: $i > $o,Y1: $i > $o,Y2: $i] :
( ( Y0 @ Y2 )
| ( Y1 @ Y2 ) ) ) ),
inference(cnf_transformation,[],[f39]) ).
thf(f93,plain,
( mand
= ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mnot @ ( mor @ ( mnot @ Y0 ) @ ( mnot @ Y1 ) ) ) ) ),
inference(cnf_transformation,[],[f40]) ).
thf(f94,plain,
( mimplies
= ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mor @ ( mnot @ Y0 ) @ Y1 ) ) ),
inference(cnf_transformation,[],[f41]) ).
thf(f99,plain,
( mforall_prop
= ( ^ [Y0: ( $i > $o ) > $i > $o,Y1: $i] :
( !! @ ( $i > $o )
@ ^ [Y2: $i > $o] : ( Y0 @ Y2 @ Y1 ) ) ) ),
inference(cnf_transformation,[],[f48]) ).
thf(f104,plain,
( mbox
= ( ^ [Y0: $i > $i > $o,Y1: $i > $o,Y2: $i] :
( !! @ $i
@ ^ [Y3: $i] :
( ~ ( Y0 @ Y2 @ Y3 )
| ( Y1 @ Y3 ) ) ) ) ),
inference(cnf_transformation,[],[f55]) ).
thf(f114,plain,
( mweakly_connected
= ( ^ [Y0: $i > $i > $o] :
( !! @ $i
@ ^ [Y1: $i] :
( !! @ $i
@ ^ [Y2: $i] :
( !! @ $i
@ ^ [Y3: $i] :
( ( ( Y0 @ Y3 @ Y2 )
& ( Y0 @ Y3 @ Y1 ) )
=> ( ( Y0 @ Y2 @ Y1 )
| ( Y2 = Y1 )
| ( Y0 @ Y1 @ Y2 ) ) ) ) ) ) ) ),
inference(cnf_transformation,[],[f74]) ).
thf(f116,plain,
( mvalid
= ( ^ [Y0: $i > $o] :
( !! @ $i
@ ^ [Y1: $i] : ( Y0 @ Y1 ) ) ) ),
inference(cnf_transformation,[],[f78]) ).
thf(f120,plain,
( $true
= ( mweakly_connected @ sK0 ) ),
inference(cnf_transformation,[],[f88]) ).
thf(f121,plain,
( $true
!= ( mvalid
@ ( mforall_prop
@ ^ [Y0: $i > $o] :
( mforall_prop
@ ^ [Y1: $i > $o] : ( mor @ ( mbox @ sK0 @ ( mimplies @ ( mand @ Y0 @ ( mbox @ sK0 @ Y0 ) ) @ Y1 ) ) @ ( mbox @ sK0 @ ( mimplies @ ( mand @ Y1 @ ( mbox @ sK0 @ Y1 ) ) @ Y0 ) ) ) ) ) ) ),
inference(cnf_transformation,[],[f88]) ).
thf(f124,plain,
( mand
= ( ^ [Y0: $i > $o,Y1: $i > $o] :
( ^ [Y2: $i > $o,Y3: $i] :
~ ( Y2 @ Y3 )
@ ( ^ [Y2: $i > $o,Y3: $i > $o,Y4: $i] :
( ( Y2 @ Y4 )
| ( Y3 @ Y4 ) )
@ ( ^ [Y2: $i > $o,Y3: $i] :
~ ( Y2 @ Y3 )
@ Y0 )
@ ( ^ [Y2: $i > $o,Y3: $i] :
~ ( Y2 @ Y3 )
@ Y1 ) ) ) ) ),
inference(definition_unfolding,[],[f93,f91,f92,f91,f91]) ).
thf(f125,plain,
( mimplies
= ( ^ [Y0: $i > $o,Y1: $i > $o] :
( ^ [Y2: $i > $o,Y3: $i > $o,Y4: $i] :
( ( Y2 @ Y4 )
| ( Y3 @ Y4 ) )
@ ( ^ [Y2: $i > $o,Y3: $i] :
~ ( Y2 @ Y3 )
@ Y0 )
@ Y1 ) ) ),
inference(definition_unfolding,[],[f94,f92,f91]) ).
thf(f133,plain,
( $true
!= ( ^ [Y0: $i > $o] :
( !! @ $i
@ ^ [Y1: $i] : ( Y0 @ Y1 ) )
@ ( ^ [Y0: ( $i > $o ) > $i > $o,Y1: $i] :
( !! @ ( $i > $o )
@ ^ [Y2: $i > $o] : ( Y0 @ Y2 @ Y1 ) )
@ ^ [Y0: $i > $o] :
( ^ [Y1: ( $i > $o ) > $i > $o,Y2: $i] :
( !! @ ( $i > $o )
@ ^ [Y3: $i > $o] : ( Y1 @ Y3 @ Y2 ) )
@ ^ [Y1: $i > $o] :
( ^ [Y2: $i > $o,Y3: $i > $o,Y4: $i] :
( ( Y2 @ Y4 )
| ( Y3 @ Y4 ) )
@ ( ^ [Y2: $i > $i > $o,Y3: $i > $o,Y4: $i] :
( !! @ $i
@ ^ [Y5: $i] :
( ~ ( Y2 @ Y4 @ Y5 )
| ( Y3 @ Y5 ) ) )
@ sK0
@ ( ^ [Y2: $i > $o,Y3: $i > $o] :
( ^ [Y4: $i > $o,Y5: $i > $o,Y6: $i] :
( ( Y4 @ Y6 )
| ( Y5 @ Y6 ) )
@ ( ^ [Y4: $i > $o,Y5: $i] :
~ ( Y4 @ Y5 )
@ Y2 )
@ Y3 )
@ ( ^ [Y2: $i > $o,Y3: $i > $o] :
( ^ [Y4: $i > $o,Y5: $i] :
~ ( Y4 @ Y5 )
@ ( ^ [Y4: $i > $o,Y5: $i > $o,Y6: $i] :
( ( Y4 @ Y6 )
| ( Y5 @ Y6 ) )
@ ( ^ [Y4: $i > $o,Y5: $i] :
~ ( Y4 @ Y5 )
@ Y2 )
@ ( ^ [Y4: $i > $o,Y5: $i] :
~ ( Y4 @ Y5 )
@ Y3 ) ) )
@ Y0
@ ( ^ [Y2: $i > $i > $o,Y3: $i > $o,Y4: $i] :
( !! @ $i
@ ^ [Y5: $i] :
( ~ ( Y2 @ Y4 @ Y5 )
| ( Y3 @ Y5 ) ) )
@ sK0
@ Y0 ) )
@ Y1 ) )
@ ( ^ [Y2: $i > $i > $o,Y3: $i > $o,Y4: $i] :
( !! @ $i
@ ^ [Y5: $i] :
( ~ ( Y2 @ Y4 @ Y5 )
| ( Y3 @ Y5 ) ) )
@ sK0
@ ( ^ [Y2: $i > $o,Y3: $i > $o] :
( ^ [Y4: $i > $o,Y5: $i > $o,Y6: $i] :
( ( Y4 @ Y6 )
| ( Y5 @ Y6 ) )
@ ( ^ [Y4: $i > $o,Y5: $i] :
~ ( Y4 @ Y5 )
@ Y2 )
@ Y3 )
@ ( ^ [Y2: $i > $o,Y3: $i > $o] :
( ^ [Y4: $i > $o,Y5: $i] :
~ ( Y4 @ Y5 )
@ ( ^ [Y4: $i > $o,Y5: $i > $o,Y6: $i] :
( ( Y4 @ Y6 )
| ( Y5 @ Y6 ) )
@ ( ^ [Y4: $i > $o,Y5: $i] :
~ ( Y4 @ Y5 )
@ Y2 )
@ ( ^ [Y4: $i > $o,Y5: $i] :
~ ( Y4 @ Y5 )
@ Y3 ) ) )
@ Y1
@ ( ^ [Y2: $i > $i > $o,Y3: $i > $o,Y4: $i] :
( !! @ $i
@ ^ [Y5: $i] :
( ~ ( Y2 @ Y4 @ Y5 )
| ( Y3 @ Y5 ) ) )
@ sK0
@ Y1 ) )
@ Y0 ) ) ) ) ) ) ),
inference(definition_unfolding,[],[f121,f116,f99,f99,f92,f104,f125,f124,f104,f104,f125,f124,f104]) ).
thf(f134,plain,
( $true
= ( ^ [Y0: $i > $i > $o] :
( !! @ $i
@ ^ [Y1: $i] :
( !! @ $i
@ ^ [Y2: $i] :
( !! @ $i
@ ^ [Y3: $i] :
( ( ( Y0 @ Y3 @ Y2 )
& ( Y0 @ Y3 @ Y1 ) )
=> ( ( Y0 @ Y2 @ Y1 )
| ( Y2 = Y1 )
| ( Y0 @ Y1 @ Y2 ) ) ) ) ) )
@ sK0 ) ),
inference(definition_unfolding,[],[f120,f114]) ).
thf(f135,plain,
( $true
= ( !! @ $i
@ ^ [Y0: $i] :
( !! @ $i
@ ^ [Y1: $i] :
( !! @ $i
@ ^ [Y2: $i] :
( ( ( sK0 @ Y2 @ Y1 )
& ( sK0 @ Y2 @ Y0 ) )
=> ( ( sK0 @ Y1 @ Y0 )
| ( Y1 = Y0 )
| ( sK0 @ Y0 @ Y1 ) ) ) ) ) ) ),
inference(beta-eta_normalization,[],[f134]) ).
thf(f136,plain,
! [X1: $i] :
( $true
= ( ^ [Y0: $i] :
( !! @ $i
@ ^ [Y1: $i] :
( !! @ $i
@ ^ [Y2: $i] :
( ( ( sK0 @ Y2 @ Y1 )
& ( sK0 @ Y2 @ Y0 ) )
=> ( ( sK0 @ Y1 @ Y0 )
| ( Y1 = Y0 )
| ( sK0 @ Y0 @ Y1 ) ) ) ) )
@ X1 ) ),
inference(pi_proxy_clausification,[],[f135]) ).
thf(f137,plain,
! [X1: $i] :
( $true
= ( !! @ $i
@ ^ [Y0: $i] :
( !! @ $i
@ ^ [Y1: $i] :
( ( ( sK0 @ Y1 @ Y0 )
& ( sK0 @ Y1 @ X1 ) )
=> ( ( sK0 @ Y0 @ X1 )
| ( Y0 = X1 )
| ( sK0 @ X1 @ Y0 ) ) ) ) ) ),
inference(beta-eta_normalization,[],[f136]) ).
thf(f138,plain,
! [X2: $i,X1: $i] :
( $true
= ( ^ [Y0: $i] :
( !! @ $i
@ ^ [Y1: $i] :
( ( ( sK0 @ Y1 @ Y0 )
& ( sK0 @ Y1 @ X1 ) )
=> ( ( sK0 @ Y0 @ X1 )
| ( Y0 = X1 )
| ( sK0 @ X1 @ Y0 ) ) ) )
@ X2 ) ),
inference(pi_proxy_clausification,[],[f137]) ).
thf(f139,plain,
! [X2: $i,X1: $i] :
( $true
= ( !! @ $i
@ ^ [Y0: $i] :
( ( ( sK0 @ Y0 @ X2 )
& ( sK0 @ Y0 @ X1 ) )
=> ( ( sK0 @ X2 @ X1 )
| ( X2 = X1 )
| ( sK0 @ X1 @ X2 ) ) ) ) ),
inference(beta-eta_normalization,[],[f138]) ).
thf(f140,plain,
! [X2: $i,X3: $i,X1: $i] :
( $true
= ( ^ [Y0: $i] :
( ( ( sK0 @ Y0 @ X2 )
& ( sK0 @ Y0 @ X1 ) )
=> ( ( sK0 @ X2 @ X1 )
| ( X2 = X1 )
| ( sK0 @ X1 @ X2 ) ) )
@ X3 ) ),
inference(pi_proxy_clausification,[],[f139]) ).
thf(f141,plain,
! [X2: $i,X3: $i,X1: $i] :
( $true
= ( ( ( sK0 @ X3 @ X2 )
& ( sK0 @ X3 @ X1 ) )
=> ( ( sK0 @ X2 @ X1 )
| ( X2 = X1 )
| ( sK0 @ X1 @ X2 ) ) ) ),
inference(beta-eta_normalization,[],[f140]) ).
thf(f142,plain,
! [X2: $i,X3: $i,X1: $i] :
( ( $false
= ( ( sK0 @ X3 @ X2 )
& ( sK0 @ X3 @ X1 ) ) )
| ( $true
= ( ( sK0 @ X2 @ X1 )
| ( X2 = X1 )
| ( sK0 @ X1 @ X2 ) ) ) ),
inference(imp_proxy_clausification,[],[f141]) ).
thf(f143,plain,
! [X2: $i,X3: $i,X1: $i] :
( ( $false
= ( sK0 @ X3 @ X1 ) )
| ( $true
= ( ( sK0 @ X2 @ X1 )
| ( X2 = X1 )
| ( sK0 @ X1 @ X2 ) ) )
| ( $false
= ( sK0 @ X3 @ X2 ) ) ),
inference(and_proxy_clausification,[],[f142]) ).
thf(f144,plain,
! [X2: $i,X3: $i,X1: $i] :
( ( $false
= ( sK0 @ X3 @ X1 ) )
| ( $true
= ( sK0 @ X1 @ X2 ) )
| ( $false
= ( sK0 @ X3 @ X2 ) )
| ( $true
= ( ( sK0 @ X2 @ X1 )
| ( X2 = X1 ) ) ) ),
inference(or_proxy_clausification,[],[f143]) ).
thf(f145,plain,
! [X2: $i,X3: $i,X1: $i] :
( ( $false
= ( sK0 @ X3 @ X1 ) )
| ( $true
= ( sK0 @ X1 @ X2 ) )
| ( $false
= ( sK0 @ X3 @ X2 ) )
| ( $true
= ( X2 = X1 ) )
| ( $true
= ( sK0 @ X2 @ X1 ) ) ),
inference(or_proxy_clausification,[],[f144]) ).
thf(f146,plain,
! [X2: $i,X3: $i,X1: $i] :
( ( $true
= ( sK0 @ X2 @ X1 ) )
| ( $true
= ( sK0 @ X1 @ X2 ) )
| ( $false
= ( sK0 @ X3 @ X2 ) )
| ( $false
= ( sK0 @ X3 @ X1 ) )
| ( X1 = X2 ) ),
inference(equality_proxy_clausification,[],[f145]) ).
thf(f147,plain,
( $true
!= ( !! @ $i
@ ^ [Y0: $i] :
( !! @ ( $i > $o )
@ ^ [Y1: $i > $o] :
( !! @ ( $i > $o )
@ ^ [Y2: $i > $o] :
( ( !! @ $i
@ ^ [Y3: $i] :
( ~ ( sK0 @ Y0 @ Y3 )
| ~ ~ ( ~ ( Y1 @ Y3 )
| ~ ( !! @ $i
@ ^ [Y4: $i] :
( ~ ( sK0 @ Y3 @ Y4 )
| ( Y1 @ Y4 ) ) ) )
| ( Y2 @ Y3 ) ) )
| ( !! @ $i
@ ^ [Y3: $i] :
( ~ ( sK0 @ Y0 @ Y3 )
| ~ ~ ( ~ ( Y2 @ Y3 )
| ~ ( !! @ $i
@ ^ [Y4: $i] :
( ~ ( sK0 @ Y3 @ Y4 )
| ( Y2 @ Y4 ) ) ) )
| ( Y1 @ Y3 ) ) ) ) ) ) ) ),
inference(beta-eta_normalization,[],[f133]) ).
thf(f148,plain,
( $false
= ( ^ [Y0: $i] :
( !! @ ( $i > $o )
@ ^ [Y1: $i > $o] :
( !! @ ( $i > $o )
@ ^ [Y2: $i > $o] :
( ( !! @ $i
@ ^ [Y3: $i] :
( ~ ( sK0 @ Y0 @ Y3 )
| ~ ~ ( ~ ( Y1 @ Y3 )
| ~ ( !! @ $i
@ ^ [Y4: $i] :
( ~ ( sK0 @ Y3 @ Y4 )
| ( Y1 @ Y4 ) ) ) )
| ( Y2 @ Y3 ) ) )
| ( !! @ $i
@ ^ [Y3: $i] :
( ~ ( sK0 @ Y0 @ Y3 )
| ~ ~ ( ~ ( Y2 @ Y3 )
| ~ ( !! @ $i
@ ^ [Y4: $i] :
( ~ ( sK0 @ Y3 @ Y4 )
| ( Y2 @ Y4 ) ) ) )
| ( Y1 @ Y3 ) ) ) ) ) )
@ sK1 ) ),
inference(sigma_proxy_clausification,[],[f147]) ).
thf(f149,plain,
( $false
= ( !! @ ( $i > $o )
@ ^ [Y0: $i > $o] :
( !! @ ( $i > $o )
@ ^ [Y1: $i > $o] :
( ( !! @ $i
@ ^ [Y2: $i] :
( ~ ( sK0 @ sK1 @ Y2 )
| ~ ~ ( ~ ( Y0 @ Y2 )
| ~ ( !! @ $i
@ ^ [Y3: $i] :
( ~ ( sK0 @ Y2 @ Y3 )
| ( Y0 @ Y3 ) ) ) )
| ( Y1 @ Y2 ) ) )
| ( !! @ $i
@ ^ [Y2: $i] :
( ~ ( sK0 @ sK1 @ Y2 )
| ~ ~ ( ~ ( Y1 @ Y2 )
| ~ ( !! @ $i
@ ^ [Y3: $i] :
( ~ ( sK0 @ Y2 @ Y3 )
| ( Y1 @ Y3 ) ) ) )
| ( Y0 @ Y2 ) ) ) ) ) ) ),
inference(beta-eta_normalization,[],[f148]) ).
thf(f150,plain,
( $false
= ( ^ [Y0: $i > $o] :
( !! @ ( $i > $o )
@ ^ [Y1: $i > $o] :
( ( !! @ $i
@ ^ [Y2: $i] :
( ~ ( sK0 @ sK1 @ Y2 )
| ~ ~ ( ~ ( Y0 @ Y2 )
| ~ ( !! @ $i
@ ^ [Y3: $i] :
( ~ ( sK0 @ Y2 @ Y3 )
| ( Y0 @ Y3 ) ) ) )
| ( Y1 @ Y2 ) ) )
| ( !! @ $i
@ ^ [Y2: $i] :
( ~ ( sK0 @ sK1 @ Y2 )
| ~ ~ ( ~ ( Y1 @ Y2 )
| ~ ( !! @ $i
@ ^ [Y3: $i] :
( ~ ( sK0 @ Y2 @ Y3 )
| ( Y1 @ Y3 ) ) ) )
| ( Y0 @ Y2 ) ) ) ) )
@ sK2 ) ),
inference(sigma_proxy_clausification,[],[f149]) ).
thf(f151,plain,
( $false
= ( !! @ ( $i > $o )
@ ^ [Y0: $i > $o] :
( ( !! @ $i
@ ^ [Y1: $i] :
( ~ ( sK0 @ sK1 @ Y1 )
| ~ ~ ( ~ ( sK2 @ Y1 )
| ~ ( !! @ $i
@ ^ [Y2: $i] :
( ~ ( sK0 @ Y1 @ Y2 )
| ( sK2 @ Y2 ) ) ) )
| ( Y0 @ Y1 ) ) )
| ( !! @ $i
@ ^ [Y1: $i] :
( ~ ( sK0 @ sK1 @ Y1 )
| ~ ~ ( ~ ( Y0 @ Y1 )
| ~ ( !! @ $i
@ ^ [Y2: $i] :
( ~ ( sK0 @ Y1 @ Y2 )
| ( Y0 @ Y2 ) ) ) )
| ( sK2 @ Y1 ) ) ) ) ) ),
inference(beta-eta_normalization,[],[f150]) ).
thf(f152,plain,
( $false
= ( ^ [Y0: $i > $o] :
( ( !! @ $i
@ ^ [Y1: $i] :
( ~ ( sK0 @ sK1 @ Y1 )
| ~ ~ ( ~ ( sK2 @ Y1 )
| ~ ( !! @ $i
@ ^ [Y2: $i] :
( ~ ( sK0 @ Y1 @ Y2 )
| ( sK2 @ Y2 ) ) ) )
| ( Y0 @ Y1 ) ) )
| ( !! @ $i
@ ^ [Y1: $i] :
( ~ ( sK0 @ sK1 @ Y1 )
| ~ ~ ( ~ ( Y0 @ Y1 )
| ~ ( !! @ $i
@ ^ [Y2: $i] :
( ~ ( sK0 @ Y1 @ Y2 )
| ( Y0 @ Y2 ) ) ) )
| ( sK2 @ Y1 ) ) ) )
@ sK3 ) ),
inference(sigma_proxy_clausification,[],[f151]) ).
thf(f153,plain,
( $false
= ( ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK1 @ Y0 )
| ~ ~ ( ~ ( sK2 @ Y0 )
| ~ ( !! @ $i
@ ^ [Y1: $i] :
( ~ ( sK0 @ Y0 @ Y1 )
| ( sK2 @ Y1 ) ) ) )
| ( sK3 @ Y0 ) ) )
| ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK1 @ Y0 )
| ~ ~ ( ~ ( sK3 @ Y0 )
| ~ ( !! @ $i
@ ^ [Y1: $i] :
( ~ ( sK0 @ Y0 @ Y1 )
| ( sK3 @ Y1 ) ) ) )
| ( sK2 @ Y0 ) ) ) ) ),
inference(beta-eta_normalization,[],[f152]) ).
thf(f154,plain,
( $false
= ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK1 @ Y0 )
| ~ ~ ( ~ ( sK3 @ Y0 )
| ~ ( !! @ $i
@ ^ [Y1: $i] :
( ~ ( sK0 @ Y0 @ Y1 )
| ( sK3 @ Y1 ) ) ) )
| ( sK2 @ Y0 ) ) ) ),
inference(or_proxy_clausification,[],[f153]) ).
thf(f155,plain,
( $false
= ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK1 @ Y0 )
| ~ ~ ( ~ ( sK2 @ Y0 )
| ~ ( !! @ $i
@ ^ [Y1: $i] :
( ~ ( sK0 @ Y0 @ Y1 )
| ( sK2 @ Y1 ) ) ) )
| ( sK3 @ Y0 ) ) ) ),
inference(or_proxy_clausification,[],[f153]) ).
thf(f156,plain,
( $false
= ( ^ [Y0: $i] :
( ~ ( sK0 @ sK1 @ Y0 )
| ~ ~ ( ~ ( sK2 @ Y0 )
| ~ ( !! @ $i
@ ^ [Y1: $i] :
( ~ ( sK0 @ Y0 @ Y1 )
| ( sK2 @ Y1 ) ) ) )
| ( sK3 @ Y0 ) )
@ sK4 ) ),
inference(sigma_proxy_clausification,[],[f155]) ).
thf(f157,plain,
( $false
= ( ~ ( sK0 @ sK1 @ sK4 )
| ~ ~ ( ~ ( sK2 @ sK4 )
| ~ ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK4 @ Y0 )
| ( sK2 @ Y0 ) ) ) )
| ( sK3 @ sK4 ) ) ),
inference(beta-eta_normalization,[],[f156]) ).
thf(f158,plain,
( $false
= ( ~ ~ ( ~ ( sK2 @ sK4 )
| ~ ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK4 @ Y0 )
| ( sK2 @ Y0 ) ) ) )
| ( sK3 @ sK4 ) ) ),
inference(or_proxy_clausification,[],[f157]) ).
thf(f159,plain,
( $false
= ( ~ ( sK0 @ sK1 @ sK4 ) ) ),
inference(or_proxy_clausification,[],[f157]) ).
thf(f160,plain,
( $true
= ( sK0 @ sK1 @ sK4 ) ),
inference(not_proxy_clausification,[],[f159]) ).
thf(f161,plain,
( $false
= ( sK3 @ sK4 ) ),
inference(or_proxy_clausification,[],[f158]) ).
thf(f162,plain,
( $false
= ( ~ ~ ( ~ ( sK2 @ sK4 )
| ~ ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK4 @ Y0 )
| ( sK2 @ Y0 ) ) ) ) ) ),
inference(or_proxy_clausification,[],[f158]) ).
thf(f163,plain,
( $true
= ( ~ ( ~ ( sK2 @ sK4 )
| ~ ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK4 @ Y0 )
| ( sK2 @ Y0 ) ) ) ) ) ),
inference(not_proxy_clausification,[],[f162]) ).
thf(f164,plain,
( $false
= ( ~ ( sK2 @ sK4 )
| ~ ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK4 @ Y0 )
| ( sK2 @ Y0 ) ) ) ) ),
inference(not_proxy_clausification,[],[f163]) ).
thf(f165,plain,
( $false
= ( ~ ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK4 @ Y0 )
| ( sK2 @ Y0 ) ) ) ) ),
inference(or_proxy_clausification,[],[f164]) ).
thf(f168,plain,
( $true
= ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK4 @ Y0 )
| ( sK2 @ Y0 ) ) ) ),
inference(not_proxy_clausification,[],[f165]) ).
thf(f169,plain,
! [X1: $i] :
( $true
= ( ^ [Y0: $i] :
( ~ ( sK0 @ sK4 @ Y0 )
| ( sK2 @ Y0 ) )
@ X1 ) ),
inference(pi_proxy_clausification,[],[f168]) ).
thf(f170,plain,
! [X1: $i] :
( $true
= ( ~ ( sK0 @ sK4 @ X1 )
| ( sK2 @ X1 ) ) ),
inference(beta-eta_normalization,[],[f169]) ).
thf(f171,plain,
! [X1: $i] :
( ( $true
= ( sK2 @ X1 ) )
| ( $true
= ( ~ ( sK0 @ sK4 @ X1 ) ) ) ),
inference(or_proxy_clausification,[],[f170]) ).
thf(f172,plain,
! [X1: $i] :
( ( $false
= ( sK0 @ sK4 @ X1 ) )
| ( $true
= ( sK2 @ X1 ) ) ),
inference(not_proxy_clausification,[],[f171]) ).
thf(f173,plain,
( $false
= ( ^ [Y0: $i] :
( ~ ( sK0 @ sK1 @ Y0 )
| ~ ~ ( ~ ( sK3 @ Y0 )
| ~ ( !! @ $i
@ ^ [Y1: $i] :
( ~ ( sK0 @ Y0 @ Y1 )
| ( sK3 @ Y1 ) ) ) )
| ( sK2 @ Y0 ) )
@ sK5 ) ),
inference(sigma_proxy_clausification,[],[f154]) ).
thf(f174,plain,
( $false
= ( ~ ( sK0 @ sK1 @ sK5 )
| ~ ~ ( ~ ( sK3 @ sK5 )
| ~ ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK5 @ Y0 )
| ( sK3 @ Y0 ) ) ) )
| ( sK2 @ sK5 ) ) ),
inference(beta-eta_normalization,[],[f173]) ).
thf(f175,plain,
( $false
= ( ~ ~ ( ~ ( sK3 @ sK5 )
| ~ ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK5 @ Y0 )
| ( sK3 @ Y0 ) ) ) )
| ( sK2 @ sK5 ) ) ),
inference(or_proxy_clausification,[],[f174]) ).
thf(f176,plain,
( $false
= ( ~ ( sK0 @ sK1 @ sK5 ) ) ),
inference(or_proxy_clausification,[],[f174]) ).
thf(f177,plain,
( $true
= ( sK0 @ sK1 @ sK5 ) ),
inference(not_proxy_clausification,[],[f176]) ).
thf(f178,plain,
( $false
= ( sK2 @ sK5 ) ),
inference(or_proxy_clausification,[],[f175]) ).
thf(f179,plain,
( $false
= ( ~ ~ ( ~ ( sK3 @ sK5 )
| ~ ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK5 @ Y0 )
| ( sK3 @ Y0 ) ) ) ) ) ),
inference(or_proxy_clausification,[],[f175]) ).
thf(f180,plain,
( $true
= ( ~ ( ~ ( sK3 @ sK5 )
| ~ ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK5 @ Y0 )
| ( sK3 @ Y0 ) ) ) ) ) ),
inference(not_proxy_clausification,[],[f179]) ).
thf(f181,plain,
( $false
= ( ~ ( sK3 @ sK5 )
| ~ ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK5 @ Y0 )
| ( sK3 @ Y0 ) ) ) ) ),
inference(not_proxy_clausification,[],[f180]) ).
thf(f182,plain,
( $false
= ( ~ ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK5 @ Y0 )
| ( sK3 @ Y0 ) ) ) ) ),
inference(or_proxy_clausification,[],[f181]) ).
thf(f183,plain,
( $false
= ( ~ ( sK3 @ sK5 ) ) ),
inference(or_proxy_clausification,[],[f181]) ).
thf(f184,plain,
( $true
= ( sK3 @ sK5 ) ),
inference(not_proxy_clausification,[],[f183]) ).
thf(f185,plain,
( $true
= ( !! @ $i
@ ^ [Y0: $i] :
( ~ ( sK0 @ sK5 @ Y0 )
| ( sK3 @ Y0 ) ) ) ),
inference(not_proxy_clausification,[],[f182]) ).
thf(f186,plain,
! [X1: $i] :
( $true
= ( ^ [Y0: $i] :
( ~ ( sK0 @ sK5 @ Y0 )
| ( sK3 @ Y0 ) )
@ X1 ) ),
inference(pi_proxy_clausification,[],[f185]) ).
thf(f187,plain,
! [X1: $i] :
( $true
= ( ~ ( sK0 @ sK5 @ X1 )
| ( sK3 @ X1 ) ) ),
inference(beta-eta_normalization,[],[f186]) ).
thf(f188,plain,
! [X1: $i] :
( ( $true
= ( sK3 @ X1 ) )
| ( $true
= ( ~ ( sK0 @ sK5 @ X1 ) ) ) ),
inference(or_proxy_clausification,[],[f187]) ).
thf(f189,plain,
! [X1: $i] :
( ( $false
= ( sK0 @ sK5 @ X1 ) )
| ( $true
= ( sK3 @ X1 ) ) ),
inference(not_proxy_clausification,[],[f188]) ).
thf(f205,plain,
! [X0: $i,X1: $i] :
( ( $true = $false )
| ( $true
= ( sK3 @ X0 ) )
| ( $true
= ( sK0 @ X0 @ sK5 ) )
| ( $false
= ( sK0 @ X1 @ X0 ) )
| ( $false
= ( sK0 @ X1 @ sK5 ) )
| ( sK5 = X0 ) ),
inference(constrained_superposition,[],[f189,f146]) ).
thf(f220,plain,
! [X0: $i,X1: $i] :
( ( $true
= ( sK3 @ X0 ) )
| ( $true
= ( sK0 @ X0 @ sK5 ) )
| ( $false
= ( sK0 @ X1 @ sK5 ) )
| ( $false
= ( sK0 @ X1 @ X0 ) )
| ( sK5 = X0 ) ),
inference(trivial_inequality_removal,[],[f205]) ).
thf(f239,plain,
! [X0: $i] :
( ( $true = $false )
| ( $true
= ( sK3 @ sK4 ) )
| ( $false
= ( sK0 @ X0 @ sK5 ) )
| ( $false
= ( sK0 @ X0 @ sK4 ) )
| ( sK4 = sK5 )
| ( $true
= ( sK2 @ sK5 ) ) ),
inference(constrained_superposition,[],[f220,f172]) ).
thf(f273,plain,
! [X0: $i] :
( ( $true
= ( sK3 @ sK4 ) )
| ( $false
= ( sK0 @ X0 @ sK5 ) )
| ( $false
= ( sK0 @ X0 @ sK4 ) )
| ( sK4 = sK5 )
| ( $true
= ( sK2 @ sK5 ) ) ),
inference(trivial_inequality_removal,[],[f239]) ).
thf(f278,definition,
( spl6_1
<=> ( sK4 = sK5 ) ),
introduced(definition,[new_symbols(definition,[spl6_1])],[avatar_definition]) ).
thf(f280,plain,
( ( sK4 = sK5 )
| ~ spl6_1 ),
inference(avatar_component_clause,[],[f278]) ).
thf(f282,definition,
( spl6_2
<=> ! [X0: $i] :
( ( $false
= ( sK0 @ X0 @ sK5 ) )
| ( $false
= ( sK0 @ X0 @ sK4 ) ) ) ),
introduced(definition,[new_symbols(definition,[spl6_2])],[avatar_definition]) ).
thf(f283,plain,
( ! [X0: $i] :
( ( $false
= ( sK0 @ X0 @ sK5 ) )
| ( $false
= ( sK0 @ X0 @ sK4 ) ) )
| ~ spl6_2 ),
inference(avatar_component_clause,[],[f282]) ).
thf(f285,definition,
( spl6_3
<=> ( $true
= ( sK3 @ sK4 ) ) ),
introduced(definition,[new_symbols(definition,[spl6_3])],[avatar_definition]) ).
thf(f287,plain,
( ( $true
= ( sK3 @ sK4 ) )
| ~ spl6_3 ),
inference(avatar_component_clause,[],[f285]) ).
thf(f289,definition,
( spl6_4
<=> ( $true
= ( sK2 @ sK5 ) ) ),
introduced(definition,[new_symbols(definition,[spl6_4])],[avatar_definition]) ).
thf(f291,plain,
( ( $true
= ( sK2 @ sK5 ) )
| ~ spl6_4 ),
inference(avatar_component_clause,[],[f289]) ).
thf(f293,plain,
( spl6_4
| spl6_1
| spl6_2
| spl6_3 ),
inference(avatar_split_clause,[],[f273,f285,f282,f278,f289]) ).
thf(f303,plain,
( ( $true = $false )
| ( $false
= ( sK0 @ sK1 @ sK4 ) )
| ~ spl6_2 ),
inference(constrained_superposition,[],[f177,f283]) ).
thf(f304,plain,
( ( $false
= ( sK0 @ sK1 @ sK4 ) )
| ~ spl6_2 ),
inference(trivial_inequality_removal,[],[f303]) ).
thf(f312,plain,
( ( $true = $false )
| ~ spl6_2 ),
inference(constrained_superposition,[],[f304,f160]) ).
thf(f316,plain,
( $false
| ~ spl6_2 ),
inference(trivial_inequality_removal,[],[f312]) ).
thf(f317,plain,
~ spl6_2,
inference(avatar_contradiction_clause,[],[f316]) ).
thf(f318,plain,
( ( $true = $false )
| ~ spl6_3 ),
inference(constrained_superposition,[],[f287,f161]) ).
thf(f322,plain,
( $false
| ~ spl6_3 ),
inference(trivial_inequality_removal,[],[f318]) ).
thf(f323,plain,
~ spl6_3,
inference(avatar_contradiction_clause,[],[f322]) ).
thf(f350,plain,
( ( $true = $false )
| ~ spl6_4 ),
inference(constrained_superposition,[],[f291,f178]) ).
thf(f354,plain,
( $false
| ~ spl6_4 ),
inference(trivial_inequality_removal,[],[f350]) ).
thf(f355,plain,
~ spl6_4,
inference(avatar_contradiction_clause,[],[f354]) ).
thf(f358,plain,
( ( $true
= ( sK3 @ sK4 ) )
| ~ spl6_1 ),
inference(constrained_superposition,[],[f184,f280]) ).
thf(f362,plain,
( spl6_3
| ~ spl6_1 ),
inference(avatar_split_clause,[],[f358,f278,f285]) ).
cnf(s2,plain,
( spl6_1
| spl6_2
| spl6_3
| spl6_4 ),
inference(sat_conversion,[],[f293]) ).
cnf(s4,plain,
~ spl6_2,
inference(sat_conversion,[],[f317]) ).
cnf(s6,plain,
~ spl6_3,
inference(sat_conversion,[],[f323]) ).
cnf(s8,plain,
~ spl6_4,
inference(sat_conversion,[],[f355]) ).
cnf(s9,plain,
( ~ spl6_1
| spl6_3 ),
inference(sat_conversion,[],[f362]) ).
cnf(s10,plain,
~ spl6_1,
inference(rat,[],[s9,s6]) ).
cnf(s11,plain,
$false,
inference(rat,[],[s2,s8,s6,s4,s10]) ).
thf(f363,plain,
$false,
inference(avatar_sat_refutation,[],[s11]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LCL707^1 : TPTP v9.3.1. Bugfixed v5.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.19 % Computer : n015.cluster.edu
% 0.08/0.19 % Model : x86_64 x86_64
% 0.08/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.19 % Memory : 8046.5625MB
% 0.08/0.19 % OS : Linux 6.8.0-71-generic
% 0.08/0.19 % CPULimit : 300
% 0.08/0.19 % WCLimit : 300
% 0.08/0.19 % DateTime : Tue Sep 29 09:48:48 UTC 2026
% 0.08/0.19 % CPUTime :
% 0.08/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.22 Running first-order model finding
% 0.08/0.22 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.21/0.29 % (3316752)Will run a generic schedule for satisfiability detection.
% 0.21/0.29 % (3316758)% WARNING: option uhcvi not known.
% 0.21/0.29 % (3316761)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3909357760:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.21/0.29 % (3316761)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.21/0.29 % (3316757)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3425206188_2999 on theBenchmark for (2999ds/0Mi)
% 0.21/0.29 % (3316759)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=200980928:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.21/0.29 % (3316758)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3093631965:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.21/0.29 % (3316758)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.21/0.29 % (3316758)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 0.21/0.29 % Exception at run slice level
% 0.21/0.29 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 0.21/0.29 % (3316763)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3196920229:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.21/0.29 % (3316760)dis+10_1_sil=32000:sp=arity:random_seed=80816706:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.21/0.29 % (3316762)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1774158713:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.21/0.29 % (3316768)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=4198414661:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 0.21/0.29 % (3316763) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3316752-3316763"...
% 0.21/0.29 % Exception at run slice level
% 0.21/0.29 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 0.21/0.29 % (3316759) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3316752-3316759"...
% 0.21/0.29 % (3316763)...printing done.
% 0.21/0.29 % (3316763)Refutation found. Thanks to Tanya!
% 0.21/0.29 % SZS status Theorem for theBenchmark
% 0.21/0.29 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.30 % (3316763)------------------------------
% 0.21/0.30 % (3316763)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.21/0.30 % (3316763)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/0.30 % (3316763)CaDiCaL version: 2.1.3
% 0.21/0.30 % (3316763)Termination reason: Refutation
% 0.21/0.30 % (3316763)Time elapsed: 0.018 s
% 0.21/0.30 % (3316763)Peak memory usage: 13 MB
% 0.21/0.30 % (3316763)Instructions burned: 35 (million)
% 0.21/0.30 % (3316752)Success in time 0.062 s
% 0.21/0.30 % Vampire exiting
%------------------------------------------------------------------------------