%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SEV461^1 : TPTP v9.3.1. Released v7.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n014.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 08:39:32 AM UTC 2026
% Result : Theorem 53.54s 7.95s
% Output : Refutation 53.54s
% Verified :
% SZS Type : Refutation
% Derivation depth : 24
% Number of leaves : 8
% Syntax : Number of formulae : 101 ( 22 unt; 0 typ; 4 def)
% Number of atoms : 666 ( 171 equ; 0 cnn)
% Maximal formula atoms : 5 ( 6 avg)
% Number of connectives : 742 ( 70 ~; 122 |; 10 &; 509 @)
% ( 4 <=>; 15 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 126 ( 126 >; 0 *; 0 +; 0 <<)
% Number of symbols : 34 ( 29 usr; 13 con; 0-4 aty)
% ( 8 !!; 4 ??; 0 @@+; 0 @@-)
% Number of variables : 139 ( 0 sgn 115 !; 4 ?; 139 :)
% Comments :
%------------------------------------------------------------------------------
thf(type_def_5,type,
sTfun: ( $tType * $tType ) > $tType ).
thf(type_def_6,type,
sK0: $tType ).
thf(func_def_0,type,
'const/trivia/I':
!>[X0: $tType] : ( X0 > X0 ) ).
thf(func_def_1,type,
'const/sets/UNIONS':
!>[X0: $tType] : ( ( ( X0 > $o ) > $o ) > X0 > $o ) ).
thf(func_def_2,type,
'const/sets/IN':
!>[X0: $tType] : ( X0 > ( X0 > $o ) > $o ) ).
thf(func_def_3,type,
'const/sets/EMPTY':
!>[X0: $tType] : ( X0 > $o ) ).
thf(func_def_7,type,
vSIGMA:
!>[X0: $tType] : ( ( X0 > $o ) > $o ) ).
thf(func_def_8,type,
vAND: $o > $o > $o ).
thf(func_def_9,type,
db0:
!>[X0: $tType] : X0 ).
thf(func_def_10,type,
vLAM:
!>[X0: $tType,X1: $tType] : ( X1 > X0 > X1 ) ).
thf(func_def_11,type,
vEQ:
!>[X0: $tType] : ( X0 > X0 > $o ) ).
thf(func_def_12,type,
vPI:
!>[X0: $tType] : ( ( X0 > $o ) > $o ) ).
thf(func_def_13,type,
vIMP: $o > $o > $o ).
thf(func_def_14,type,
sK1: ( sK0 > $o ) > $o ).
thf(func_def_15,type,
vNOT: $o > $o ).
thf(func_def_16,type,
sK2: sK0 > $o ).
thf(func_def_17,type,
sK3:
!>[X0: $tType] : ( ( X0 > $o ) > ( X0 > $o ) > X0 ) ).
thf(func_def_18,type,
sK4:
!>[X0: $tType] : ( ( ( X0 > $o ) > $o ) > X0 > X0 > $o ) ).
thf(func_def_20,type,
sK6: sK0 ).
thf(func_def_21,type,
sK7: sK0 ).
thf(func_def_22,type,
sK8: sK0 ).
thf(func_def_23,type,
db1:
!>[X0: $tType] : X0 ).
thf(func_def_24,type,
sK9: ( sK0 > $o ) > sK0 ).
thf(func_def_25,type,
sK10: sK0 ).
thf(func_def_26,type,
sK11: sK0 ).
thf(func_def_27,type,
sK12: ( ( sK0 > $o ) > $o ) > sK0 > $o ).
thf(f2,axiom,
! [X0: $tType,X1: X0] :
~ ( 'const/sets/IN' @ X0 @ X1 @ 'const/sets/EMPTY' @ X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','thm/sets/NOT_IN_EMPTY_') ).
thf(f3,axiom,
! [X0: $tType,X1: X0 > $o,X2: X0] :
( ( 'const/sets/IN' @ X0 @ X2 @ X1 )
= ( X1 @ X2 ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','thm/sets/IN_') ).
thf(f4,axiom,
! [X0: $tType,X1: ( X0 > $o ) > $o,X2: X0] :
( ( 'const/sets/IN' @ X0 @ X2 @ ( 'const/sets/UNIONS' @ X0 @ X1 ) )
= ( ? [X3: X0 > $o] :
( ( 'const/sets/IN' @ X0 @ X2 @ X3 )
& ( 'const/sets/IN' @ ( X0 > $o ) @ X3 @ X1 ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','thm/sets/IN_UNIONS_') ).
thf(f6,conjecture,
! [X0: $tType,X1: ( X0 > $o ) > $o] :
( ( ( ( 'const/sets/UNIONS' @ X0 @ X1 )
= 'const/sets/EMPTY' )
@ X0 )
= ( ! [X2: X0 > $o] :
( ( 'const/sets/IN' @ ( X0 > $o ) @ X2 @ X1 )
=> ( ( X2 = 'const/sets/EMPTY' ) @ X0 ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','thm/sets/EMPTY_UNIONS_') ).
thf(f7,negated_conjecture,
~ ! [X0: $tType,X1: ( X0 > $o ) > $o] :
( ( ( ( 'const/sets/UNIONS' @ X0 @ X1 )
= 'const/sets/EMPTY' )
@ X0 )
= ( ! [X2: X0 > $o] :
( ( 'const/sets/IN' @ ( X0 > $o ) @ X2 @ X1 )
=> ( ( X2 = 'const/sets/EMPTY' ) @ X0 ) ) ) ),
inference(negated_conjecture,[status(cth)],[f6]) ).
thf(f8,plain,
! [X0: $tType,X1: X0] :
~ ( 'const/sets/IN' @ X0 @ X1 @ 'const/sets/EMPTY' @ X0 ),
inference(rectify,[],[f2]) ).
thf(f9,plain,
! [X0: $tType,X1: X0] :
( ( 'const/sets/IN' @ X0 @ X1 @ 'const/sets/EMPTY' @ X0 )
!= $true ),
inference(fool_elimination,[],[f8]) ).
thf(f10,plain,
! [X0: $tType,X1: ( X0 > $o ) > $o,X2: X0] :
( ( 'const/sets/IN' @ X0 @ X2 @ ( 'const/sets/UNIONS' @ X0 @ X1 ) )
= ( ? [X3: X0 > $o] :
( ( 'const/sets/IN' @ X0 @ X2 @ X3 )
& ( 'const/sets/IN' @ ( X0 > $o ) @ X3 @ X1 ) ) ) ),
inference(rectify,[],[f4]) ).
thf(f11,plain,
! [X0: $tType,X1: ( X0 > $o ) > $o,X2: X0] :
( ( 'const/sets/IN' @ X0 @ X2 @ ( 'const/sets/UNIONS' @ X0 @ X1 ) )
= ( ?? @ ( X0 > $o )
@ ^ [Y0: X0 > $o] :
( ( 'const/sets/IN' @ ( X0 > $o ) @ Y0 @ X1 )
& ( 'const/sets/IN' @ X0 @ X2 @ Y0 ) ) ) ),
inference(fool_elimination,[],[f10]) ).
thf(f13,plain,
~ ! [X0: $tType,X1: ( X0 > $o ) > $o] :
( ( ( ( 'const/sets/UNIONS' @ X0 @ X1 )
= 'const/sets/EMPTY' )
@ X0 )
= ( ! [X2: X0 > $o] :
( ( 'const/sets/IN' @ ( X0 > $o ) @ X2 @ X1 )
=> ( ( X2 = 'const/sets/EMPTY' ) @ X0 ) ) ) ),
inference(rectify,[],[f7]) ).
thf(f14,plain,
~ ! [X0: $tType,X1: ( X0 > $o ) > $o] :
( ( 'const/sets/EMPTY'
@ ( X0
= ( 'const/sets/UNIONS' @ X0 @ X1 ) ) )
= ( !! @ ( X0 > $o )
@ ^ [Y0: X0 > $o] :
( ( 'const/sets/IN' @ ( X0 > $o ) @ Y0 @ X1 )
=> ( 'const/sets/EMPTY' @ ( X0 = Y0 ) ) ) ) ),
inference(fool_elimination,[],[f13]) ).
thf(f15,plain,
! [X0: $tType,X1: X0] :
( ( 'const/sets/IN' @ X0 @ X1 @ 'const/sets/EMPTY' @ X0 )
!= $true ),
inference(flattening,[],[f9]) ).
thf(f16,plain,
? [X0: $tType,X1: ( X0 > $o ) > $o] :
( ( 'const/sets/EMPTY'
@ ( X0
= ( 'const/sets/UNIONS' @ X0 @ X1 ) ) )
!= ( !! @ ( X0 > $o )
@ ^ [Y0: X0 > $o] :
( ( 'const/sets/IN' @ ( X0 > $o ) @ Y0 @ X1 )
=> ( 'const/sets/EMPTY' @ ( X0 = Y0 ) ) ) ) ),
inference(ennf_transformation,[],[f14]) ).
thf(f17,plain,
( ( 'const/sets/EMPTY'
@ ( sK0
= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
!= ( !! @ ( sK0 > $o )
@ ^ [Y0: sK0 > $o] :
( ( 'const/sets/IN' @ ( sK0 > $o ) @ Y0 @ sK1 )
=> ( 'const/sets/EMPTY' @ ( sK0 = Y0 ) ) ) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1]),skolemize(X0,sK0),skolemize(X1,sK1)],[f16]) ).
thf(f19,plain,
! [X0: $tType,X1: X0] :
( ( 'const/sets/IN' @ X0 @ X1 @ 'const/sets/EMPTY' @ X0 )
!= $true ),
inference(cnf_transformation,[],[f15]) ).
thf(f20,plain,
! [X0: $tType,X2: X0,X1: X0 > $o] :
( ( 'const/sets/IN' @ X0 @ X2 @ X1 )
= ( X1 @ X2 ) ),
inference(cnf_transformation,[],[f3]) ).
thf(f21,plain,
! [X0: $tType,X2: X0,X1: ( X0 > $o ) > $o] :
( ( 'const/sets/IN' @ X0 @ X2 @ ( 'const/sets/UNIONS' @ X0 @ X1 ) )
= ( ?? @ ( X0 > $o )
@ ^ [Y0: X0 > $o] :
( ( 'const/sets/IN' @ ( X0 > $o ) @ Y0 @ X1 )
& ( 'const/sets/IN' @ X0 @ X2 @ Y0 ) ) ) ),
inference(cnf_transformation,[],[f11]) ).
thf(f23,plain,
( ( 'const/sets/EMPTY'
@ ( sK0
= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
!= ( !! @ ( sK0 > $o )
@ ^ [Y0: sK0 > $o] :
( ( 'const/sets/IN' @ ( sK0 > $o ) @ Y0 @ sK1 )
=> ( 'const/sets/EMPTY' @ ( sK0 = Y0 ) ) ) ) ),
inference(cnf_transformation,[],[f17]) ).
thf(f26,plain,
( ( $true
= ( 'const/sets/EMPTY'
@ ( sK0
= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) ) )
| ( $true
= ( !! @ ( sK0 > $o )
@ ^ [Y0: sK0 > $o] :
( ( 'const/sets/IN' @ ( sK0 > $o ) @ Y0 @ sK1 )
=> ( 'const/sets/EMPTY' @ ( sK0 = Y0 ) ) ) ) ) ),
inference(xor_proxy_clausification,[],[f23]) ).
thf(f27,plain,
( ( ( 'const/sets/EMPTY'
@ ( sK0
= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
= $false )
| ( ( !! @ ( sK0 > $o )
@ ^ [Y0: sK0 > $o] :
( ( 'const/sets/IN' @ ( sK0 > $o ) @ Y0 @ sK1 )
=> ( 'const/sets/EMPTY' @ ( sK0 = Y0 ) ) ) )
= $false ) ),
inference(xor_proxy_clausification,[],[f23]) ).
thf(f28,plain,
( ( 'const/sets/EMPTY'
@ ( sK0
!= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
| ( ( !! @ ( sK0 > $o )
@ ^ [Y0: sK0 > $o] :
( ( 'const/sets/IN' @ ( sK0 > $o ) @ Y0 @ sK1 )
=> ( 'const/sets/EMPTY' @ ( sK0 = Y0 ) ) ) )
= $false ) ),
inference(equality_proxy_clausification,[],[f27]) ).
thf(f29,plain,
( ( 'const/sets/EMPTY'
@ ( sK0
!= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
| ( $false
= ( ^ [Y0: sK0 > $o] :
( ( 'const/sets/IN' @ ( sK0 > $o ) @ Y0 @ sK1 )
=> ( 'const/sets/EMPTY' @ ( sK0 = Y0 ) ) )
@ sK2 ) ) ),
inference(sigma_proxy_clausification,[],[f28]) ).
thf(f30,plain,
( ( 'const/sets/EMPTY'
@ ( sK0
!= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
| ( $false
= ( ( 'const/sets/IN' @ ( sK0 > $o ) @ sK2 @ sK1 )
=> ( 'const/sets/EMPTY' @ ( sK0 = sK2 ) ) ) ) ),
inference(beta-eta_normalization,[],[f29]) ).
thf(f31,plain,
( ( 'const/sets/EMPTY'
@ ( sK0
!= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
| ( $false
= ( 'const/sets/EMPTY' @ ( sK0 = sK2 ) ) ) ),
inference(imp_proxy_clausification,[],[f30]) ).
thf(f32,plain,
( ( 'const/sets/EMPTY'
@ ( sK0
!= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
| ( $true
= ( 'const/sets/IN' @ ( sK0 > $o ) @ sK2 @ sK1 ) ) ),
inference(imp_proxy_clausification,[],[f30]) ).
thf(f33,plain,
( ( 'const/sets/EMPTY'
@ ( sK0
!= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
| ( 'const/sets/EMPTY' @ ( sK0 != sK2 ) ) ),
inference(equality_proxy_clausification,[],[f31]) ).
thf(f34,plain,
( ( 'const/sets/EMPTY'
@ ( sK0
= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
| ( $true
= ( !! @ ( sK0 > $o )
@ ^ [Y0: sK0 > $o] :
( ( 'const/sets/IN' @ ( sK0 > $o ) @ Y0 @ sK1 )
=> ( 'const/sets/EMPTY' @ ( sK0 = Y0 ) ) ) ) ) ),
inference(equality_proxy_clausification,[],[f26]) ).
thf(f35,plain,
! [X1: sK0 > $o] :
( ( 'const/sets/EMPTY'
@ ( sK0
= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
| ( $true
= ( ^ [Y0: sK0 > $o] :
( ( 'const/sets/IN' @ ( sK0 > $o ) @ Y0 @ sK1 )
=> ( 'const/sets/EMPTY' @ ( sK0 = Y0 ) ) )
@ X1 ) ) ),
inference(pi_proxy_clausification,[],[f34]) ).
thf(f36,plain,
! [X1: sK0 > $o] :
( ( 'const/sets/EMPTY'
@ ( sK0
= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
| ( $true
= ( ( 'const/sets/IN' @ ( sK0 > $o ) @ X1 @ sK1 )
=> ( 'const/sets/EMPTY' @ ( sK0 = X1 ) ) ) ) ),
inference(beta-eta_normalization,[],[f35]) ).
thf(f37,plain,
! [X1: sK0 > $o] :
( ( 'const/sets/EMPTY'
@ ( sK0
= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
| ( $false
= ( 'const/sets/IN' @ ( sK0 > $o ) @ X1 @ sK1 ) )
| ( $true
= ( 'const/sets/EMPTY' @ ( sK0 = X1 ) ) ) ),
inference(imp_proxy_clausification,[],[f36]) ).
thf(f38,plain,
! [X1: sK0 > $o] :
( ( 'const/sets/EMPTY'
@ ( sK0
= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
| ( $false
= ( 'const/sets/IN' @ ( sK0 > $o ) @ X1 @ sK1 ) )
| ( 'const/sets/EMPTY' @ ( sK0 = X1 ) ) ),
inference(equality_proxy_clausification,[],[f37]) ).
thf(f53,plain,
! [X0: $tType,X2: X0,X1: ( X0 > $o ) > $o] :
( ( ( 'const/sets/IN' @ X0 @ X2 @ ( 'const/sets/UNIONS' @ X0 @ X1 ) )
= $true )
| ( ( ?? @ ( X0 > $o )
@ ^ [Y0: X0 > $o] :
( ( 'const/sets/IN' @ ( X0 > $o ) @ Y0 @ X1 )
& ( 'const/sets/IN' @ X0 @ X2 @ Y0 ) ) )
= $false ) ),
inference(iff_proxy_clausification,[],[f21]) ).
thf(f54,plain,
! [X0: $tType,X2: X0,X1: ( X0 > $o ) > $o] :
( ( ( 'const/sets/IN' @ X0 @ X2 @ ( 'const/sets/UNIONS' @ X0 @ X1 ) )
= $false )
| ( $true
= ( ?? @ ( X0 > $o )
@ ^ [Y0: X0 > $o] :
( ( 'const/sets/IN' @ ( X0 > $o ) @ Y0 @ X1 )
& ( 'const/sets/IN' @ X0 @ X2 @ Y0 ) ) ) ) ),
inference(iff_proxy_clausification,[],[f21]) ).
thf(f55,plain,
! [X0: $tType,X2: X0,X1: ( X0 > $o ) > $o] :
( ( ( 'const/sets/IN' @ X0 @ X2 @ ( 'const/sets/UNIONS' @ X0 @ X1 ) )
= $false )
| ( $true
= ( ^ [Y0: X0 > $o] :
( ( 'const/sets/IN' @ ( X0 > $o ) @ Y0 @ X1 )
& ( 'const/sets/IN' @ X0 @ X2 @ Y0 ) )
@ ( sK4 @ X0 @ X1 @ X2 ) ) ) ),
inference(sigma_proxy_clausification,[],[f54]) ).
thf(f56,plain,
! [X0: $tType,X2: X0,X1: ( X0 > $o ) > $o] :
( ( ( 'const/sets/IN' @ X0 @ X2 @ ( 'const/sets/UNIONS' @ X0 @ X1 ) )
= $false )
| ( $true
= ( ( 'const/sets/IN' @ ( X0 > $o ) @ ( sK4 @ X0 @ X1 @ X2 ) @ X1 )
& ( 'const/sets/IN' @ X0 @ X2 @ ( sK4 @ X0 @ X1 @ X2 ) ) ) ) ),
inference(beta-eta_normalization,[],[f55]) ).
thf(f57,plain,
! [X0: $tType,X2: X0,X1: ( X0 > $o ) > $o] :
( ( $true
= ( 'const/sets/IN' @ X0 @ X2 @ ( sK4 @ X0 @ X1 @ X2 ) ) )
| ( ( 'const/sets/IN' @ X0 @ X2 @ ( 'const/sets/UNIONS' @ X0 @ X1 ) )
= $false ) ),
inference(and_proxy_clausification,[],[f56]) ).
thf(f58,plain,
! [X0: $tType,X2: X0,X1: ( X0 > $o ) > $o] :
( ( $true
= ( 'const/sets/IN' @ ( X0 > $o ) @ ( sK4 @ X0 @ X1 @ X2 ) @ X1 ) )
| ( ( 'const/sets/IN' @ X0 @ X2 @ ( 'const/sets/UNIONS' @ X0 @ X1 ) )
= $false ) ),
inference(and_proxy_clausification,[],[f56]) ).
thf(f59,plain,
! [X0: $tType,X2: X0,X3: X0 > $o,X1: ( X0 > $o ) > $o] :
( ( ( 'const/sets/IN' @ X0 @ X2 @ ( 'const/sets/UNIONS' @ X0 @ X1 ) )
= $true )
| ( $false
= ( ^ [Y0: X0 > $o] :
( ( 'const/sets/IN' @ ( X0 > $o ) @ Y0 @ X1 )
& ( 'const/sets/IN' @ X0 @ X2 @ Y0 ) )
@ X3 ) ) ),
inference(pi_proxy_clausification,[],[f53]) ).
thf(f60,plain,
! [X0: $tType,X2: X0,X3: X0 > $o,X1: ( X0 > $o ) > $o] :
( ( ( 'const/sets/IN' @ X0 @ X2 @ ( 'const/sets/UNIONS' @ X0 @ X1 ) )
= $true )
| ( $false
= ( ( 'const/sets/IN' @ ( X0 > $o ) @ X3 @ X1 )
& ( 'const/sets/IN' @ X0 @ X2 @ X3 ) ) ) ),
inference(beta-eta_normalization,[],[f59]) ).
thf(f61,plain,
! [X0: $tType,X2: X0,X3: X0 > $o,X1: ( X0 > $o ) > $o] :
( ( ( 'const/sets/IN' @ X0 @ X2 @ ( 'const/sets/UNIONS' @ X0 @ X1 ) )
= $true )
| ( ( 'const/sets/IN' @ X0 @ X2 @ X3 )
= $false )
| ( ( 'const/sets/IN' @ ( X0 > $o ) @ X3 @ X1 )
= $false ) ),
inference(and_proxy_clausification,[],[f60]) ).
thf(f62,plain,
! [X0: $tType,X2: X0,X1: X0 > $o] :
( ( ( 'const/sets/IN' @ X0 @ X2 @ X1 )
= $true )
| ( ( X1 @ X2 )
= $false ) ),
inference(iff_proxy_clausification,[],[f20]) ).
thf(f63,plain,
! [X0: $tType,X2: X0,X1: X0 > $o] :
( ( ( 'const/sets/IN' @ X0 @ X2 @ X1 )
= $false )
| ( ( X1 @ X2 )
= $true ) ),
inference(iff_proxy_clausification,[],[f20]) ).
thf(f65,definition,
( spl5_1
<=> ( 'const/sets/EMPTY' @ ( sK0 = sK2 ) ) ),
introduced(definition,[new_symbols(definition,[spl5_1])],[avatar_definition]) ).
thf(f67,plain,
( ( 'const/sets/EMPTY' @ ( sK0 != sK2 ) )
| spl5_1 ),
inference(avatar_component_clause,[],[f65]) ).
thf(f69,definition,
( spl5_2
<=> ( 'const/sets/EMPTY'
@ ( sK0
= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) ) ),
introduced(definition,[new_symbols(definition,[spl5_2])],[avatar_definition]) ).
thf(f70,plain,
( ( 'const/sets/EMPTY'
@ ( sK0
= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
| ~ spl5_2 ),
inference(avatar_component_clause,[],[f69]) ).
thf(f71,plain,
( ( 'const/sets/EMPTY'
@ ( sK0
!= ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
| spl5_2 ),
inference(avatar_component_clause,[],[f69]) ).
thf(f72,plain,
( ~ spl5_1
| ~ spl5_2 ),
inference(avatar_split_clause,[],[f33,f69,f65]) ).
thf(f107,definition,
( spl5_7
<=> ! [X1: sK0 > $o] :
( ( $false
= ( 'const/sets/IN' @ ( sK0 > $o ) @ X1 @ sK1 ) )
| ( 'const/sets/EMPTY' @ ( sK0 = X1 ) ) ) ),
introduced(definition,[new_symbols(definition,[spl5_7])],[avatar_definition]) ).
thf(f108,plain,
( ! [X1: sK0 > $o] :
( ( $false
= ( 'const/sets/IN' @ ( sK0 > $o ) @ X1 @ sK1 ) )
| ( 'const/sets/EMPTY' @ ( sK0 = X1 ) ) )
| ~ spl5_7 ),
inference(avatar_component_clause,[],[f107]) ).
thf(f109,plain,
( spl5_7
| spl5_2 ),
inference(avatar_split_clause,[],[f38,f69,f107]) ).
thf(f140,plain,
! [X0: $tType,X1: X0] :
( ( $true != $true )
| ( $false
= ( 'const/sets/EMPTY' @ X0 @ X1 ) ) ),
inference(constrained_superposition,[],[f19,f62]) ).
thf(f147,plain,
! [X0: $tType,X1: X0] :
( $false
= ( 'const/sets/EMPTY' @ X0 @ X1 ) ),
inference(trivial_inequality_removal,[],[f140]) ).
thf(f181,plain,
! [X0: $tType,X2: ( X0 > $o ) > $o,X3: X0,X1: X0 > $o] :
( ( $true = $false )
| ( $false
= ( X2 @ X1 ) )
| ( $true
= ( 'const/sets/IN' @ X0 @ X3 @ ( 'const/sets/UNIONS' @ X0 @ X2 ) ) )
| ( ( 'const/sets/IN' @ X0 @ X3 @ X1 )
= $false ) ),
inference(constrained_superposition,[],[f62,f61]) ).
thf(f184,plain,
! [X0: $tType,X2: ( X0 > $o ) > $o,X3: X0,X1: X0 > $o] :
( ( $false
= ( X2 @ X1 ) )
| ( $true
= ( 'const/sets/IN' @ X0 @ X3 @ ( 'const/sets/UNIONS' @ X0 @ X2 ) ) )
| ( ( 'const/sets/IN' @ X0 @ X3 @ X1 )
= $false ) ),
inference(trivial_inequality_removal,[],[f181]) ).
thf(f200,definition,
( spl5_10
<=> ( $true
= ( 'const/sets/IN' @ ( sK0 > $o ) @ sK2 @ sK1 ) ) ),
introduced(definition,[new_symbols(definition,[spl5_10])],[avatar_definition]) ).
thf(f202,plain,
( ( $true
= ( 'const/sets/IN' @ ( sK0 > $o ) @ sK2 @ sK1 ) )
| ~ spl5_10 ),
inference(avatar_component_clause,[],[f200]) ).
thf(f203,plain,
( spl5_10
| ~ spl5_2 ),
inference(avatar_split_clause,[],[f32,f69,f200]) ).
thf(f687,plain,
( ( ( 'const/sets/EMPTY' @ sK0 @ sK10 )
!= ( sK2 @ sK10 ) )
| spl5_1 ),
inference(negative_extensionality,[],[f67]) ).
thf(f688,plain,
( ( $true
= ( 'const/sets/EMPTY' @ sK0 @ sK10 ) )
| ( $true
= ( sK2 @ sK10 ) )
| spl5_1 ),
inference(xor_proxy_clausification,[],[f687]) ).
thf(f690,plain,
( ( $true = $false )
| ( $true
= ( sK2 @ sK10 ) )
| spl5_1 ),
inference(forward_demodulation,[],[f688,f147]) ).
thf(f691,plain,
( ( $true
= ( sK2 @ sK10 ) )
| spl5_1 ),
inference(trivial_inequality_removal,[],[f690]) ).
thf(f704,plain,
( ( ( 'const/sets/EMPTY' @ sK0 @ sK11 )
!= ( 'const/sets/UNIONS' @ sK0 @ sK1 @ sK11 ) )
| spl5_2 ),
inference(negative_extensionality,[],[f71]) ).
thf(f705,plain,
( ( $true
= ( 'const/sets/EMPTY' @ sK0 @ sK11 ) )
| ( $true
= ( 'const/sets/UNIONS' @ sK0 @ sK1 @ sK11 ) )
| spl5_2 ),
inference(xor_proxy_clausification,[],[f704]) ).
thf(f707,plain,
( ( $true = $false )
| ( $true
= ( 'const/sets/UNIONS' @ sK0 @ sK1 @ sK11 ) )
| spl5_2 ),
inference(forward_demodulation,[],[f705,f147]) ).
thf(f708,plain,
( ( $true
= ( 'const/sets/UNIONS' @ sK0 @ sK1 @ sK11 ) )
| spl5_2 ),
inference(trivial_inequality_removal,[],[f707]) ).
thf(f817,plain,
( ! [X0: sK0] :
( ( $true = $false )
| ( 'const/sets/EMPTY'
@ ( sK0
= ( sK4 @ sK0 @ sK1 @ X0 ) ) )
| ( $false
= ( 'const/sets/IN' @ sK0 @ X0 @ ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) ) )
| ~ spl5_7 ),
inference(constrained_superposition,[],[f108,f58]) ).
thf(f818,plain,
( ! [X0: sK0] :
( ( $false
= ( 'const/sets/IN' @ sK0 @ X0 @ ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
| ( 'const/sets/EMPTY'
@ ( sK0
= ( sK4 @ sK0 @ sK1 @ X0 ) ) ) )
| ~ spl5_7 ),
inference(trivial_inequality_removal,[],[f817]) ).
thf(f993,plain,
( ! [X0: sK0] :
( ( $true = $false )
| ( $false
= ( 'const/sets/UNIONS' @ sK0 @ sK1 @ X0 ) )
| ( 'const/sets/EMPTY'
@ ( sK0
= ( sK4 @ sK0 @ sK1 @ X0 ) ) ) )
| ~ spl5_7 ),
inference(constrained_superposition,[],[f62,f818]) ).
thf(f1002,plain,
( ! [X0: sK0] :
( ( 'const/sets/EMPTY'
@ ( sK0
= ( sK4 @ sK0 @ sK1 @ X0 ) ) )
| ( $false
= ( 'const/sets/UNIONS' @ sK0 @ sK1 @ X0 ) ) )
| ~ spl5_7 ),
inference(trivial_inequality_removal,[],[f993]) ).
thf(f1083,plain,
( ! [X0: sK0] :
( ( $true
= ( 'const/sets/IN' @ sK0 @ X0 @ 'const/sets/EMPTY' @ sK0 ) )
| ( $false
= ( 'const/sets/IN' @ sK0 @ X0 @ ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
| ( $false
= ( 'const/sets/UNIONS' @ sK0 @ sK1 @ X0 ) ) )
| ~ spl5_7 ),
inference(constrained_superposition,[],[f57,f1002]) ).
thf(f1086,plain,
( ! [X0: sK0] :
( ( $false
= ( 'const/sets/IN' @ sK0 @ X0 @ ( 'const/sets/UNIONS' @ sK0 @ sK1 ) ) )
| ( $false
= ( 'const/sets/UNIONS' @ sK0 @ sK1 @ X0 ) ) )
| ~ spl5_7 ),
inference(forward_subsumption_resolution,[],[f1083,f19]) ).
thf(f1504,plain,
( ! [X0: sK0] :
( ( $true = $false )
| ( $false
= ( 'const/sets/UNIONS' @ sK0 @ sK1 @ X0 ) )
| ( $false
= ( 'const/sets/UNIONS' @ sK0 @ sK1 @ X0 ) ) )
| ~ spl5_7 ),
inference(constrained_superposition,[],[f62,f1086]) ).
thf(f1515,plain,
( ! [X0: sK0] :
( ( $true = $false )
| ( $false
= ( 'const/sets/UNIONS' @ sK0 @ sK1 @ X0 ) ) )
| ~ spl5_7 ),
inference(duplicate_literal_removal,[],[f1504]) ).
thf(f1516,plain,
( ! [X0: sK0] :
( $false
= ( 'const/sets/UNIONS' @ sK0 @ sK1 @ X0 ) )
| ~ spl5_7 ),
inference(trivial_inequality_removal,[],[f1515]) ).
thf(f1623,plain,
( ( $true = $false )
| spl5_2
| ~ spl5_7 ),
inference(constrained_superposition,[],[f1516,f708]) ).
thf(f1630,plain,
( $false
| spl5_2
| ~ spl5_7 ),
inference(trivial_inequality_removal,[],[f1623]) ).
thf(f1631,plain,
( spl5_2
| ~ spl5_7 ),
inference(avatar_contradiction_clause,[],[f1630]) ).
thf(f1642,plain,
( ! [X0: sK0,X1: sK0 > $o] :
( ( $true
= ( 'const/sets/IN' @ sK0 @ X0 @ 'const/sets/EMPTY' @ sK0 ) )
| ( $false
= ( sK1 @ X1 ) )
| ( $false
= ( 'const/sets/IN' @ sK0 @ X0 @ X1 ) ) )
| ~ spl5_2 ),
inference(constrained_superposition,[],[f184,f70]) ).
thf(f1649,plain,
( ! [X0: sK0,X1: sK0 > $o] :
( ( $false
= ( 'const/sets/IN' @ sK0 @ X0 @ X1 ) )
| ( $false
= ( sK1 @ X1 ) ) )
| ~ spl5_2 ),
inference(forward_subsumption_resolution,[],[f1642,f19]) ).
thf(f1665,plain,
( ( $true = $false )
| ( $true
= ( sK1 @ sK2 ) )
| ~ spl5_10 ),
inference(constrained_superposition,[],[f63,f202]) ).
thf(f1670,plain,
( ( $true
= ( sK1 @ sK2 ) )
| ~ spl5_10 ),
inference(trivial_inequality_removal,[],[f1665]) ).
thf(f1742,plain,
( ! [X0: sK0,X1: sK0 > $o] :
( ( $true = $false )
| ( $false
= ( X1 @ X0 ) )
| ( $false
= ( sK1 @ X1 ) ) )
| ~ spl5_2 ),
inference(constrained_superposition,[],[f62,f1649]) ).
thf(f1758,plain,
( ! [X0: sK0,X1: sK0 > $o] :
( ( $false
= ( X1 @ X0 ) )
| ( $false
= ( sK1 @ X1 ) ) )
| ~ spl5_2 ),
inference(trivial_inequality_removal,[],[f1742]) ).
thf(f1819,plain,
( ! [X0: sK0] :
( ( $true = $false )
| ( $false
= ( sK1
@ ^ [Y0: sK0] :
( sK2
@ ( ^ [Y1: sK0] : Y1
@ Y0 ) ) ) )
| ( sK10 != X0 ) )
| spl5_1
| ~ spl5_2 ),
inference(constrained_superposition,[],[f691,f1758]) ).
thf(f1852,plain,
( ! [X0: sK0] :
( ( $false
= ( sK1
@ ^ [Y0: sK0] :
( sK2
@ ( ^ [Y1: sK0] : Y1
@ Y0 ) ) ) )
| ( sK10 != X0 ) )
| spl5_1
| ~ spl5_2 ),
inference(trivial_inequality_removal,[],[f1819]) ).
thf(f1853,plain,
( ! [X0: sK0] :
( ( $false
= ( sK1 @ sK2 ) )
| ( sK10 != X0 ) )
| spl5_1
| ~ spl5_2 ),
inference(beta-eta_normalization,[],[f1852]) ).
thf(f1931,plain,
( ! [X0: sK0] :
( ( $true = $false )
| ( sK10 != X0 ) )
| spl5_1
| ~ spl5_2
| ~ spl5_10 ),
inference(forward_demodulation,[],[f1853,f1670]) ).
thf(f1932,plain,
( ! [X0: sK0] : ( sK10 != X0 )
| spl5_1
| ~ spl5_2
| ~ spl5_10 ),
inference(trivial_inequality_removal,[],[f1931]) ).
thf(f2120,plain,
( $false
| spl5_1
| ~ spl5_2
| ~ spl5_10 ),
inference(equality_resolution,[],[f1932]) ).
thf(f2121,plain,
( spl5_1
| ~ spl5_2
| ~ spl5_10 ),
inference(avatar_contradiction_clause,[],[f2120]) ).
cnf(s1,plain,
( ~ spl5_1
| ~ spl5_2 ),
inference(sat_conversion,[],[f72]) ).
cnf(s4,plain,
( spl5_2
| spl5_7 ),
inference(sat_conversion,[],[f109]) ).
cnf(s6,plain,
( ~ spl5_2
| spl5_10 ),
inference(sat_conversion,[],[f203]) ).
cnf(s14,plain,
( spl5_2
| ~ spl5_7 ),
inference(sat_conversion,[],[f1631]) ).
cnf(s19,plain,
( spl5_1
| ~ spl5_2
| ~ spl5_10 ),
inference(sat_conversion,[],[f2121]) ).
cnf(s22,plain,
spl5_2,
inference(rat,[],[s4,s14]) ).
cnf(s23,plain,
spl5_10,
inference(rat,[],[s6,s22]) ).
cnf(s24,plain,
~ spl5_1,
inference(rat,[],[s1,s22]) ).
cnf(s25,plain,
$false,
inference(rat,[],[s19,s22,s24,s23]) ).
thf(f2122,plain,
$false,
inference(avatar_sat_refutation,[],[s25]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SEV461^1 : TPTP v9.3.1. Released v7.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.10/0.19 % Computer : n014.cluster.edu
% 0.10/0.19 % Model : x86_64 x86_64
% 0.10/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.19 % Memory : 8046.5625MB
% 0.10/0.19 % OS : Linux 6.8.0-71-generic
% 0.10/0.19 % CPULimit : 300
% 0.10/0.19 % WCLimit : 300
% 0.10/0.19 % DateTime : Tue Sep 29 15:48:30 UTC 2026
% 0.10/0.19 % CPUTime :
% 0.10/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.10/0.22 Running first-order model finding
% 0.10/0.22 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
% 4.42/1.00 % (2838220)Will run a generic schedule for satisfiability detection.
% 4.42/1.00 % (2838229)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1331384105:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 4.42/1.00 % (2838229)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 4.42/1.00 % (2838226)% WARNING: option uhcvi not known.
% 4.42/1.00 % (2838225)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1116921973_2999 on theBenchmark for (2999ds/0Mi)
% 4.42/1.00 % (2838226)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=778914714:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 4.42/1.00 % (2838227)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1474776335:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 4.42/1.00 % (2838228)dis+10_1_sil=32000:sp=arity:random_seed=2494658665:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 4.42/1.00 % (2838231)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=135120861:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 4.42/1.00 % (2838230)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3673865286:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 4.42/1.00 % (2838226)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 4.42/1.00 % Exception at run slice level
% 4.42/1.00 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 4.42/1.00 % (2838226)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 4.42/1.00 % (2838239)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=489904456:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 4.42/1.00 % Exception at run slice level
% 4.42/1.00 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 4.42/1.00 % (2838229)Instruction limit reached!
% 4.42/1.00 % (2838229)------------------------------
% 4.42/1.00 % (2838229)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.42/1.00 % (2838229)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.42/1.00 % (2838229)CaDiCaL version: 2.1.3
% 4.42/1.00 % (2838229)Termination reason: Instruction limit
% 4.42/1.00 % (2838229)Termination phase: Saturation
% 4.42/1.00 % (2838229)Time elapsed: 0.035 s
% 4.42/1.00 % (2838229)Peak memory usage: 12 MB
% 4.42/1.00 % (2838229)Instructions burned: 119 (million)
% 4.42/1.00 % (2838242)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=834491408:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 4.42/1.00 % (2838242)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 4.42/1.00 % (2838242)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 4.42/1.00 % (2838241)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=590987823:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 4.42/1.00 % (2838228)Instruction limit reached!
% 4.42/1.00 % (2838228)------------------------------
% 4.42/1.00 % (2838228)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.42/1.00 % (2838228)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.42/1.00 % (2838228)CaDiCaL version: 2.1.3
% 4.42/1.00 % (2838228)Termination reason: Instruction limit
% 4.42/1.00 % (2838228)Termination phase: Saturation
% 4.42/1.00 % (2838228)Time elapsed: 0.056 s
% 4.42/1.00 % (2838228)Peak memory usage: 12 MB
% 4.42/1.00 % (2838228)Instructions burned: 103 (million)
% 4.42/1.00 % (2838230)Instruction limit reached!
% 4.42/1.00 % (2838230)------------------------------
% 4.42/1.00 % (2838230)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.42/1.00 % (2838230)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.42/1.00 % (2838230)CaDiCaL version: 2.1.3
% 4.42/1.00 % (2838230)Termination reason: Instruction limit
% 4.42/1.00 % (2838230)Termination phase: Saturation
% 4.42/1.00 % (2838230)Time elapsed: 0.073 s
% 4.42/1.00 % (2838230)Peak memory usage: 12 MB
% 4.42/1.00 % (2838230)Instructions burned: 136 (million)
% 4.42/1.00 % (2838245)ott-21_1_sil=16000:fs=off:random_seed=1197773728:i=180:av=off:fsr=off_2999 on theBenchmark for (2999ds/180Mi)
% 4.42/1.00 % (2838231)Instruction limit reached!
% 17.29/2.72 % (2838231)------------------------------
% 17.29/2.72 % (2838231)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.29/2.72 % (2838231)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.29/2.72 % (2838231)CaDiCaL version: 2.1.3
% 17.29/2.72 % (2838231)Termination reason: Instruction limit
% 17.29/2.72 % (2838231)Termination phase: Saturation
% 17.29/2.72 % (2838231)Time elapsed: 0.086 s
% 17.29/2.72 % (2838231)Peak memory usage: 13 MB
% 17.29/2.72 % (2838231)Instructions burned: 160 (million)
% 17.29/2.72 % (2838246)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1585790468:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 17.29/2.72 % (2838248)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2545770253:fmbsr=1.3:i=865:ins=25_2998 on theBenchmark for (2998ds/865Mi)
% 17.29/2.72 % Exception at run slice level
% 17.29/2.72 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 17.29/2.72 % (2838241)Instruction limit reached!
% 17.29/2.72 % (2838241)------------------------------
% 17.29/2.72 % (2838241)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.29/2.72 % (2838241)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.29/2.72 % (2838241)CaDiCaL version: 2.1.3
% 17.29/2.72 % (2838241)Termination reason: Instruction limit
% 17.29/2.72 % (2838241)Termination phase: Saturation
% 17.29/2.72 % (2838241)Time elapsed: 0.069 s
% 17.29/2.72 % (2838241)Peak memory usage: 12 MB
% 17.29/2.72 % (2838241)Instructions burned: 132 (million)
% 17.29/2.72 % (2838251)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3099077444:i=1179_2998 on theBenchmark for (2998ds/1179Mi)
% 17.29/2.72 % (2838252)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3463648707:i=889:ins=1_2998 on theBenchmark for (2998ds/889Mi)
% 17.29/2.72 % Exception at run slice level
% 17.29/2.72 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 17.29/2.72 % (2838255)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=3848859508:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2998 on theBenchmark for (2998ds/692Mi)
% 17.29/2.72 % (2838255)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 17.29/2.72 % (2838245)Instruction limit reached!
% 17.29/2.72 % (2838245)------------------------------
% 17.29/2.72 % (2838245)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.29/2.72 % (2838245)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.29/2.72 % (2838245)CaDiCaL version: 2.1.3
% 17.29/2.72 % (2838245)Termination reason: Instruction limit
% 17.29/2.72 % (2838245)Termination phase: Saturation
% 17.29/2.72 % (2838245)Time elapsed: 0.088 s
% 17.29/2.72 % (2838245)Peak memory usage: 12 MB
% 17.29/2.72 % (2838245)Instructions burned: 182 (million)
% 17.29/2.72 % (2838257)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3460048903:i=879:kws=inv_precedence:fsr=off_2998 on theBenchmark for (2998ds/879Mi)
% 17.29/2.72 % (2838257)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 17.29/2.72 % (2838242)Instruction limit reached!
% 17.29/2.72 % (2838242)------------------------------
% 17.29/2.72 % (2838242)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.29/2.72 % (2838242)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.29/2.72 % (2838242)CaDiCaL version: 2.1.3
% 17.29/2.72 % (2838242)Termination reason: Instruction limit
% 17.29/2.72 % (2838242)Termination phase: Saturation
% 17.29/2.72 % (2838242)Time elapsed: 0.173 s
% 17.29/2.72 % (2838242)Peak memory usage: 15 MB
% 17.29/2.72 % (2838242)Instructions burned: 685 (million)
% 17.29/2.72 % (2838259)fmb+10_1_sil=64000:random_seed=2017694486:i=22061:nm=2:gsp=on_2997 on theBenchmark for (2997ds/22061Mi)
% 17.29/2.72 % (2838259)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 17.29/2.72 % Exception at run slice level
% 17.29/2.72 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 17.29/2.72 % (2838261)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=4048128218:i=9515:nm=5_2997 on theBenchmark for (2997ds/9515Mi)
% 17.29/2.72 % Exception at run slice level
% 17.29/2.72 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 49.00/7.14 % (2838263)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2064239154:fmbsr=1.7:i=920_2997 on theBenchmark for (2997ds/920Mi)
% 49.00/7.14 % Exception at run slice level
% 49.00/7.14 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 49.00/7.14 % (2838265)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2346122138:i=5131_2997 on theBenchmark for (2997ds/5131Mi)
% 49.00/7.14 % (2838265)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 49.00/7.14 % (2838246)Instruction limit reached!
% 49.00/7.14 % (2838246)------------------------------
% 49.00/7.14 % (2838246)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.00/7.14 % (2838246)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.00/7.14 % (2838246)CaDiCaL version: 2.1.3
% 49.00/7.14 % (2838246)Termination reason: Instruction limit
% 49.00/7.14 % (2838246)Termination phase: Saturation
% 49.00/7.14 % (2838246)Time elapsed: 0.251 s
% 49.00/7.14 % (2838246)Peak memory usage: 13 MB
% 49.00/7.14 % (2838246)Instructions burned: 479 (million)
% 49.00/7.14 % (2838267)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3509071957:i=1472:ins=7:fdi=8:gsp=on_2996 on theBenchmark for (2996ds/1472Mi)
% 49.00/7.14 % (2838267)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 49.00/7.14 % (2838267)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 49.00/7.14 % (2838255)Instruction limit reached!
% 49.00/7.14 % (2838255)------------------------------
% 49.00/7.14 % (2838255)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.00/7.14 % (2838255)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.00/7.14 % (2838255)CaDiCaL version: 2.1.3
% 49.00/7.14 % (2838255)Termination reason: Instruction limit
% 49.00/7.14 % (2838255)Termination phase: Saturation
% 49.00/7.14 % (2838255)Time elapsed: 0.357 s
% 49.00/7.14 % (2838255)Peak memory usage: 15 MB
% 49.00/7.14 % (2838255)Instructions burned: 693 (million)
% 49.00/7.14 % (2838269)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=1316658570:i=6324_2994 on theBenchmark for (2994ds/6324Mi)
% 49.00/7.14 % Exception at run slice level
% 49.00/7.14 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 49.00/7.14 % (2838271)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=851786326:fmbsr=2.30978:i=2174_2994 on theBenchmark for (2994ds/2174Mi)
% 49.00/7.14 % Exception at run slice level
% 49.00/7.14 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 49.00/7.14 % (2838273)ott-2_1_sil=16000:newcnf=on:random_seed=1697257951:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2994 on theBenchmark for (2994ds/869Mi)
% 49.00/7.14 % (2838273)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 49.00/7.14 % (2838257)Instruction limit reached!
% 49.00/7.14 % (2838257)------------------------------
% 49.00/7.14 % (2838257)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.00/7.14 % (2838257)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.00/7.14 % (2838257)CaDiCaL version: 2.1.3
% 49.00/7.14 % (2838257)Termination reason: Instruction limit
% 49.00/7.14 % (2838257)Termination phase: Saturation
% 49.00/7.14 % (2838257)Time elapsed: 0.465 s
% 49.00/7.14 % (2838257)Peak memory usage: 16 MB
% 49.00/7.14 % (2838257)Instructions burned: 880 (million)
% 49.00/7.14 % (2838275)ott+10_1_sil=32000:tgt=ground:random_seed=3710445964:i=5114:av=off_2993 on theBenchmark for (2993ds/5114Mi)
% 49.00/7.14 % (2838251)Instruction limit reached!
% 49.00/7.14 % (2838251)------------------------------
% 49.00/7.14 % (2838251)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.00/7.14 % (2838251)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.00/7.14 % (2838251)CaDiCaL version: 2.1.3
% 49.00/7.14 % (2838251)Termination reason: Instruction limit
% 49.00/7.14 % (2838251)Termination phase: Saturation
% 49.00/7.14 % (2838251)Time elapsed: 0.597 s
% 49.00/7.14 % (2838251)Peak memory usage: 15 MB
% 49.00/7.14 % (2838251)Instructions burned: 1180 (million)
% 49.00/7.14 % (2838277)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=3180067445:i=54282_2992 on theBenchmark for (2992ds/54282Mi)
% 49.00/7.14 % Exception at run slice level
% 53.54/7.95 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 53.54/7.95 % (2838279)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=851534923:i=3512:aac=none_2992 on theBenchmark for (2992ds/3512Mi)
% 53.54/7.95 % (2838279)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 53.54/7.95 % (2838273)Instruction limit reached!
% 53.54/7.95 % (2838273)------------------------------
% 53.54/7.95 % (2838273)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.54/7.95 % (2838273)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.54/7.95 % (2838273)CaDiCaL version: 2.1.3
% 53.54/7.95 % (2838273)Termination reason: Instruction limit
% 53.54/7.95 % (2838273)Termination phase: Saturation
% 53.54/7.95 % (2838273)Time elapsed: 0.417 s
% 53.54/7.95 % (2838273)Peak memory usage: 16 MB
% 53.54/7.95 % (2838273)Instructions burned: 869 (million)
% 53.54/7.95 % (2838281)dis+21_1_sil=32000:sas=cadical:random_seed=1674997902:i=3773:amm=off_2989 on theBenchmark for (2989ds/3773Mi)
% 53.54/7.95 % (2838267)Instruction limit reached!
% 53.54/7.95 % (2838267)------------------------------
% 53.54/7.95 % (2838267)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.54/7.95 % (2838267)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.54/7.95 % (2838267)CaDiCaL version: 2.1.3
% 53.54/7.95 % (2838267)Termination reason: Instruction limit
% 53.54/7.95 % (2838267)Termination phase: Saturation
% 53.54/7.95 % (2838267)Time elapsed: 0.752 s
% 53.54/7.95 % (2838267)Peak memory usage: 18 MB
% 53.54/7.95 % (2838267)Instructions burned: 1473 (million)
% 53.54/7.95 % (2838283)ott+11_1_sil=16000:gs=on:random_seed=672785582:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2988 on theBenchmark for (2988ds/2251Mi)
% 53.54/7.95 % (2838283)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 53.54/7.95 % (2838265)Instruction limit reached!
% 53.54/7.95 % (2838265)------------------------------
% 53.54/7.95 % (2838265)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.54/7.95 % (2838265)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.54/7.95 % (2838265)CaDiCaL version: 2.1.3
% 53.54/7.95 % (2838265)Termination reason: Instruction limit
% 53.54/7.95 % (2838265)Termination phase: Saturation
% 53.54/7.95 % (2838265)Time elapsed: 1.269 s
% 53.54/7.95 % (2838265)Peak memory usage: 23 MB
% 53.54/7.95 % (2838265)Instructions burned: 5133 (million)
% 53.54/7.95 % (2838285)fmb+10_1_fmbas=predicate:sil=64000:tgt=ground:fmbss=7:random_seed=1830067361:fmbsr=1.6:i=67534_2984 on theBenchmark for (2984ds/67534Mi)
% 53.54/7.95 % Exception at run slice level
% 53.54/7.95 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 53.54/7.95 % (2838287)ott-22_32_sil=16000:tgt=full:fdtod=off:sp=weighted_frequency:rnwc=on:alpa=false:random_seed=292013021:avsq=on:i=4591:add=off:avsqr=1,16:kws=inv_arity:nm=10:ins=9:fdi=4_2984 on theBenchmark for (2984ds/4591Mi)
% 53.54/7.95 % (2838283)Instruction limit reached!
% 53.54/7.95 % (2838283)------------------------------
% 53.54/7.95 % (2838283)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.54/7.95 % (2838283)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.54/7.95 % (2838283)CaDiCaL version: 2.1.3
% 53.54/7.95 % (2838283)Termination reason: Instruction limit
% 53.54/7.95 % (2838283)Termination phase: Saturation
% 53.54/7.95 % (2838283)Time elapsed: 1.017 s
% 53.54/7.95 % (2838283)Peak memory usage: 24 MB
% 53.54/7.95 % (2838283)Instructions burned: 2251 (million)
% 53.54/7.95 % (2838289)dis+10_64_to=lpo:sil=32000:spb=intro:urr=on:sac=on:random_seed=1870002744:i=29340_2978 on theBenchmark for (2978ds/29340Mi)
% 53.54/7.95 % (2838279)Instruction limit reached!
% 53.54/7.95 % (2838279)------------------------------
% 53.54/7.95 % (2838279)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.54/7.95 % (2838279)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.54/7.95 % (2838279)CaDiCaL version: 2.1.3
% 53.54/7.95 % (2838279)Termination reason: Instruction limit
% 53.54/7.95 % (2838279)Termination phase: Saturation
% 53.54/7.95 % (2838279)Time elapsed: 1.680 s
% 53.54/7.95 % (2838279)Peak memory usage: 21 MB
% 53.54/7.95 % (2838279)Instructions burned: 3512 (million)
% 53.54/7.95 % (2838291)dis-10_1_sil=64000:sas=cadical:cn=on:random_seed=3930732808:i=5211_2975 on theBenchmark for (2975ds/5211Mi)
% 53.54/7.95 % (2838287)Instruction limit reached!
% 53.54/7.95 % (2838287)------------------------------
% 53.54/7.95 % (2838287)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.54/7.95 % (2838287)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.54/7.95 % (2838287)CaDiCaL version: 2.1.3
% 53.54/7.95 % (2838287)Termination reason: Instruction limit
% 53.54/7.95 % (2838287)Termination phase: Saturation
% 53.54/7.95 % (2838287)Time elapsed: 0.929 s
% 53.54/7.95 % (2838287)Peak memory usage: 16 MB
% 53.54/7.95 % (2838287)Instructions burned: 4592 (million)
% 53.54/7.95 % (2838293)fmb+10_1_sil=32000:sas=cadical:bce=on:fmbss=17:random_seed=1804404351:i=5497:nm=2_2974 on theBenchmark for (2974ds/5497Mi)
% 53.54/7.95 % Exception at run slice level
% 53.54/7.95 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 53.54/7.95 % (2838295)fmb+10_1_fmbas=predicate:sil=64000:tgt=full:sas=cadical:fmbss=15:random_seed=1415339796:fmbsr=2:i=46332_2974 on theBenchmark for (2974ds/46332Mi)
% 53.54/7.95 % Exception at run slice level
% 53.54/7.95 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 53.54/7.95 % (2838297)fmb+10_1_sil=128000:tgt=full:sas=cadical:fmbss=12:random_seed=2452417136:i=14071_2974 on theBenchmark for (2974ds/14071Mi)
% 53.54/7.95 % Exception at run slice level
% 53.54/7.95 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 53.54/7.95 % (2838299)dis+10_161_sil=128000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1669080472:i=22565:add=on:rawr=on_2974 on theBenchmark for (2974ds/22565Mi)
% 53.54/7.95 % (2838281)Instruction limit reached!
% 53.54/7.95 % (2838281)------------------------------
% 53.54/7.95 % (2838281)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.54/7.95 % (2838281)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.54/7.95 % (2838281)CaDiCaL version: 2.1.3
% 53.54/7.95 % (2838281)Termination reason: Instruction limit
% 53.54/7.95 % (2838281)Termination phase: Saturation
% 53.54/7.95 % (2838281)Time elapsed: 1.810 s
% 53.54/7.95 % (2838281)Peak memory usage: 20 MB
% 53.54/7.95 % (2838281)Instructions burned: 3775 (million)
% 53.54/7.95 % (2838301)ott+4_1_sil=16000:sp=arity:gs=on:random_seed=2915975444:i=8173:av=off_2971 on theBenchmark for (2971ds/8173Mi)
% 53.54/7.95 % (2838275)Instruction limit reached!
% 53.54/7.95 % (2838275)------------------------------
% 53.54/7.95 % (2838275)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.54/7.95 % (2838275)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.54/7.95 % (2838275)CaDiCaL version: 2.1.3
% 53.54/7.95 % (2838275)Termination reason: Instruction limit
% 53.54/7.95 % (2838275)Termination phase: Saturation
% 53.54/7.95 % (2838275)Time elapsed: 2.501 s
% 53.54/7.95 % (2838275)Peak memory usage: 27 MB
% 53.54/7.95 % (2838275)Instructions burned: 5114 (million)
% 53.54/7.95 % (2838303)dis+10_16:1_sil=16000:random_seed=850791674:i=9155:fsr=off_2967 on theBenchmark for (2967ds/9155Mi)
% 53.54/7.95 % (2838291)Instruction limit reached!
% 53.54/7.95 % (2838291)------------------------------
% 53.54/7.95 % (2838291)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.54/7.95 % (2838291)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.54/7.95 % (2838291)CaDiCaL version: 2.1.3
% 53.54/7.95 % (2838291)Termination reason: Instruction limit
% 53.54/7.95 % (2838291)Termination phase: Saturation
% 53.54/7.95 % (2838291)Time elapsed: 2.617 s
% 53.54/7.95 % (2838291)Peak memory usage: 32 MB
% 53.54/7.95 % (2838291)Instructions burned: 5212 (million)
% 53.54/7.95 % (2838305)ott-3_8_sil=64000:random_seed=3658565400:i=20139:bs=on_2948 on theBenchmark for (2948ds/20139Mi)
% 53.54/7.95 % (2838301)Instruction limit reached!
% 53.54/7.95 % (2838301)------------------------------
% 53.54/7.95 % (2838301)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.54/7.95 % (2838301)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.54/7.95 % (2838301)CaDiCaL version: 2.1.3
% 53.54/7.95 % (2838301)Termination reason: Instruction limit
% 53.54/7.95 % (2838301)Termination phase: Saturation
% 53.54/7.95 % (2838301)Time elapsed: 4.022 s
% 53.54/7.95 % (2838301)Peak memory usage: 31 MB
% 53.54/7.95 % (2838301)Instructions burned: 8173 (million)
% 53.54/7.95 % (2838307)fmb+10_1_sil=64000:tgt=ground:sas=cadical:bce=on:fmbss=9:random_seed=3788895547:fmbsr=2:i=32576_2931 on theBenchmark for (2931ds/32576Mi)
% 53.54/7.95 % Exception at run slice level
% 53.54/7.95 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 53.54/7.95 % (2838309)ott+10_8:1_sil=16000:sp=arity:gs=on:random_seed=968852500:i=11404_2930 on theBenchmark for (2930ds/11404Mi)
% 53.54/7.95 % (2838303)Instruction limit reached!
% 53.54/7.95 % (2838303)------------------------------
% 53.54/7.95 % (2838303)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.54/7.95 % (2838303)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.54/7.95 % (2838303)CaDiCaL version: 2.1.3
% 53.54/7.95 % (2838303)Termination reason: Instruction limit
% 53.54/7.95 % (2838303)Termination phase: Saturation
% 53.54/7.95 % (2838303)Time elapsed: 4.270 s
% 53.54/7.95 % (2838303)Peak memory usage: 24 MB
% 53.54/7.95 % (2838303)Instructions burned: 9156 (million)
% 53.54/7.95 % (2838311)ott-11_1_sil=16000:alpa=false:sac=on:random_seed=1465628567:i=14134_2925 on theBenchmark for (2925ds/14134Mi)
% 53.54/7.95 % (2838311)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 53.54/7.95 % (2838311) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2838220-2838311"...
% 53.54/7.95 % (2838311)...printing done.
% 53.54/7.95 % (2838311)Refutation found. Thanks to Tanya!
% 53.54/7.95 % SZS status Theorem for theBenchmark
% 53.54/7.95 % SZS output start Proof for theBenchmark
% See solution above
% 53.54/7.95 % (2838311)------------------------------
% 53.54/7.95 % (2838311)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 53.54/7.95 % (2838311)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 53.54/7.95 % (2838311)CaDiCaL version: 2.1.3
% 53.54/7.95 % (2838311)Termination reason: Refutation
% 53.54/7.95 % (2838311)Time elapsed: 0.188 s
% 53.54/7.95 % (2838311)Peak memory usage: 14 MB
% 53.54/7.95 % (2838311)Instructions burned: 359 (million)
% 53.54/7.95 % (2838220)Success in time 7.717 s
% 53.54/7.95 % Vampire exiting
%------------------------------------------------------------------------------