%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SEU796^2 : TPTP v9.3.1. Released v3.7.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n020.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 08:33:26 AM UTC 2026
% Result : Theorem 0.92s 0.39s
% Output : Refutation 0.92s
% Verified :
% SZS Type : Refutation
% Derivation depth : 29
% Number of leaves : 4
% Syntax : Number of formulae : 53 ( 21 unt; 0 typ; 2 def)
% Number of atoms : 335 ( 111 equ; 0 cnn)
% Maximal formula atoms : 6 ( 6 avg)
% Number of connectives : 492 ( 42 ~; 43 |; 24 &; 343 @)
% ( 4 <=>; 10 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 34 ( 34 >; 0 *; 0 +; 0 <<)
% Number of symbols : 27 ( 22 usr; 9 con; 0-4 aty)
% ( 15 !!; 11 ??; 0 @@+; 0 @@-)
% Number of variables : 134 ( 0 sgn 78 !; 10 ?; 134 :)
% Comments :
%------------------------------------------------------------------------------
thf(type_def_5,type,
sTfun: ( $tType * $tType ) > $tType ).
thf(func_def_0,type,
in: $i > $i > $o ).
thf(func_def_1,type,
image1: $i > ( $i > $i ) > $i ).
thf(func_def_2,type,
image1Equiv: $o ).
thf(func_def_4,type,
vPI:
!>[X0: $tType] : ( ( X0 > $o ) > $o ) ).
thf(func_def_5,type,
vIFF: $o > $o > $o ).
thf(func_def_6,type,
db2:
!>[X0: $tType] : X0 ).
thf(func_def_7,type,
db0:
!>[X0: $tType] : X0 ).
thf(func_def_8,type,
vLAM:
!>[X0: $tType,X1: $tType] : ( X1 > X0 > X1 ) ).
thf(func_def_9,type,
vSIGMA:
!>[X0: $tType] : ( ( X0 > $o ) > $o ) ).
thf(func_def_10,type,
vAND: $o > $o > $o ).
thf(func_def_11,type,
db1:
!>[X0: $tType] : X0 ).
thf(func_def_12,type,
db3:
!>[X0: $tType] : X0 ).
thf(func_def_13,type,
vEQ:
!>[X0: $tType] : ( X0 > X0 > $o ) ).
thf(func_def_17,type,
sK1: $i > $i ).
thf(func_def_19,type,
vNOT: $o > $o ).
thf(func_def_20,type,
sK3: $i > $i > ( $i > $i ) > $i ).
thf(func_def_22,type,
sK5: ( $i > $i ) > $i ).
thf(f1,axiom,
( image1Equiv
= ( ! [X0: $i,X1: $i > $i,X2: $i] :
( ( in @ X2
@ ( image1 @ X0
@ ^ [X3: $i] : ( X1 @ X3 ) ) )
<=> ? [X3: $i] :
( ( X2
= ( X1 @ X3 ) )
& ( in @ X3 @ X0 ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',image1Equiv) ).
thf(f2,conjecture,
( image1Equiv
=> ! [X0: $i,X1: $i > $i,X2: $i] :
( ( in @ X2
@ ( image1 @ X0
@ ^ [X3: $i] : ( X1 @ X3 ) ) )
=> ? [X3: $i] :
( ( X2
= ( X1 @ X3 ) )
& ( in @ X3 @ X0 ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',image1E) ).
thf(f3,negated_conjecture,
~ ( image1Equiv
=> ! [X0: $i,X1: $i > $i,X2: $i] :
( ( in @ X2
@ ( image1 @ X0
@ ^ [X3: $i] : ( X1 @ X3 ) ) )
=> ? [X3: $i] :
( ( X2
= ( X1 @ X3 ) )
& ( in @ X3 @ X0 ) ) ) ),
inference(negated_conjecture,[status(cth)],[f2]) ).
thf(f4,plain,
( image1Equiv
= ( ! [X0: $i,X1: $i > $i,X2: $i] :
( ( in @ X2
@ ( image1 @ X0
@ ^ [X3: $i] : ( X1 @ X3 ) ) )
<=> ? [X4: $i] :
( ( ( X1 @ X4 )
= X2 )
& ( in @ X4 @ X0 ) ) ) ) ),
inference(rectify,[],[f1]) ).
thf(f5,plain,
( image1Equiv
= ( !! @ $i
@ ^ [Y0: $i] :
( !! @ ( $i > $i )
@ ^ [Y1: $i > $i] :
( !! @ $i
@ ^ [Y2: $i] :
( ( in @ Y0
@ ( image1 @ Y2
@ ^ [Y3: $i] : ( Y1 @ Y3 ) ) )
= ( ?? @ $i
@ ^ [Y3: $i] :
( ( in @ Y3 @ Y2 )
& ( ( Y1 @ Y3 )
= Y0 ) ) ) ) ) ) ) ),
inference(fool_elimination,[],[f4]) ).
thf(f6,plain,
~ ( image1Equiv
=> ! [X0: $i,X1: $i > $i,X2: $i] :
( ( in @ X2
@ ( image1 @ X0
@ ^ [X3: $i] : ( X1 @ X3 ) ) )
=> ? [X4: $i] :
( ( ( X1 @ X4 )
= X2 )
& ( in @ X4 @ X0 ) ) ) ),
inference(rectify,[],[f3]) ).
thf(f7,plain,
~ ( ( image1Equiv = $true )
=> ! [X0: $i,X1: $i > $i,X2: $i] :
( ( $true
= ( in @ X2
@ ( image1 @ X0
@ ^ [Y0: $i] : ( X1 @ Y0 ) ) ) )
=> ? [X4: $i] :
( ( ( X1 @ X4 )
= X2 )
& ( ( in @ X4 @ X0 )
= $true ) ) ) ),
inference(fool_elimination,[],[f6]) ).
thf(f8,plain,
~ ( ( image1Equiv = $true )
=> ! [X0: $i,X1: $i > $i,X2: $i] :
( ( $true
= ( in @ X2
@ ( image1 @ X0
@ ^ [Y0: $i] : ( X1 @ Y0 ) ) ) )
=> ? [X3: $i] :
( ( ( X1 @ X3 )
= X2 )
& ( ( in @ X3 @ X0 )
= $true ) ) ) ),
inference(rectify,[],[f7]) ).
thf(f9,plain,
( ? [X0: $i,X1: $i > $i,X2: $i] :
( ! [X3: $i] :
( ( ( X1 @ X3 )
!= X2 )
| ( ( in @ X3 @ X0 )
!= $true ) )
& ( $true
= ( in @ X2
@ ( image1 @ X0
@ ^ [Y0: $i] : ( X1 @ Y0 ) ) ) ) )
& ( image1Equiv = $true ) ),
inference(ennf_transformation,[],[f8]) ).
thf(f10,plain,
( ! [X3: $i] :
( ( sK2
!= ( sK1 @ X3 ) )
| ( $true
!= ( in @ X3 @ sK0 ) ) )
& ( $true
= ( in @ sK2
@ ( image1 @ sK0
@ ^ [Y0: $i] : ( sK1 @ Y0 ) ) ) )
& ( image1Equiv = $true ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1,sK2]),skolemize(X0,sK0),skolemize(X1,sK1),skolemize(X2,sK2)],[f9]) ).
thf(f11,plain,
( image1Equiv
= ( !! @ $i
@ ^ [Y0: $i] :
( !! @ ( $i > $i )
@ ^ [Y1: $i > $i] :
( !! @ $i
@ ^ [Y2: $i] :
( ( in @ Y0
@ ( image1 @ Y2
@ ^ [Y3: $i] : ( Y1 @ Y3 ) ) )
= ( ?? @ $i
@ ^ [Y3: $i] :
( ( in @ Y3 @ Y2 )
& ( ( Y1 @ Y3 )
= Y0 ) ) ) ) ) ) ) ),
inference(cnf_transformation,[],[f5]) ).
thf(f12,plain,
image1Equiv = $true,
inference(cnf_transformation,[],[f10]) ).
thf(f13,plain,
( $true
= ( in @ sK2
@ ( image1 @ sK0
@ ^ [Y0: $i] : ( sK1 @ Y0 ) ) ) ),
inference(cnf_transformation,[],[f10]) ).
thf(f14,plain,
! [X3: $i] :
( ( $true
!= ( in @ X3 @ sK0 ) )
| ( sK2
!= ( sK1 @ X3 ) ) ),
inference(cnf_transformation,[],[f10]) ).
thf(f17,plain,
( ( !! @ $i
@ ^ [Y0: $i] :
( !! @ ( $i > $i )
@ ^ [Y1: $i > $i] :
( !! @ $i
@ ^ [Y2: $i] :
( ( in @ Y0
@ ( image1 @ Y2
@ ^ [Y3: $i] : ( Y1 @ Y3 ) ) )
= ( ?? @ $i
@ ^ [Y3: $i] :
( ( in @ Y3 @ Y2 )
& ( ( Y1 @ Y3 )
= Y0 ) ) ) ) ) ) )
= $true ),
inference(definition_unfolding,[],[f11,f12]) ).
thf(f18,plain,
( $true
= ( in @ sK2 @ ( image1 @ sK0 @ sK1 ) ) ),
inference(beta-eta_normalization,[],[f13]) ).
thf(f19,plain,
! [X1: $i] :
( $true
= ( ^ [Y0: $i] :
( !! @ ( $i > $i )
@ ^ [Y1: $i > $i] :
( !! @ $i
@ ^ [Y2: $i] :
( ( in @ Y0
@ ( image1 @ Y2
@ ^ [Y3: $i] : ( Y1 @ Y3 ) ) )
= ( ?? @ $i
@ ^ [Y3: $i] :
( ( in @ Y3 @ Y2 )
& ( ( Y1 @ Y3 )
= Y0 ) ) ) ) ) )
@ X1 ) ),
inference(pi_proxy_clausification,[],[f17]) ).
thf(f20,plain,
! [X1: $i] :
( $true
= ( !! @ ( $i > $i )
@ ^ [Y0: $i > $i] :
( !! @ $i
@ ^ [Y1: $i] :
( ( in @ X1 @ ( image1 @ Y1 @ Y0 ) )
= ( ?? @ $i
@ ^ [Y2: $i] :
( ( in @ Y2 @ Y1 )
& ( ( Y0 @ Y2 )
= X1 ) ) ) ) ) ) ),
inference(beta-eta_normalization,[],[f19]) ).
thf(f21,plain,
! [X2: $i > $i,X1: $i] :
( $true
= ( ^ [Y0: $i > $i] :
( !! @ $i
@ ^ [Y1: $i] :
( ( in @ X1 @ ( image1 @ Y1 @ Y0 ) )
= ( ?? @ $i
@ ^ [Y2: $i] :
( ( in @ Y2 @ Y1 )
& ( ( Y0 @ Y2 )
= X1 ) ) ) ) )
@ X2 ) ),
inference(pi_proxy_clausification,[],[f20]) ).
thf(f22,plain,
! [X2: $i > $i,X1: $i] :
( $true
= ( !! @ $i
@ ^ [Y0: $i] :
( ( in @ X1 @ ( image1 @ Y0 @ X2 ) )
= ( ?? @ $i
@ ^ [Y1: $i] :
( ( in @ Y1 @ Y0 )
& ( ( X2 @ Y1 )
= X1 ) ) ) ) ) ),
inference(beta-eta_normalization,[],[f21]) ).
thf(f23,plain,
! [X2: $i > $i,X3: $i,X1: $i] :
( $true
= ( ^ [Y0: $i] :
( ( in @ X1 @ ( image1 @ Y0 @ X2 ) )
= ( ?? @ $i
@ ^ [Y1: $i] :
( ( in @ Y1 @ Y0 )
& ( ( X2 @ Y1 )
= X1 ) ) ) )
@ X3 ) ),
inference(pi_proxy_clausification,[],[f22]) ).
thf(f24,plain,
! [X2: $i > $i,X3: $i,X1: $i] :
( $true
= ( ( in @ X1 @ ( image1 @ X3 @ X2 ) )
= ( ?? @ $i
@ ^ [Y0: $i] :
( ( in @ Y0 @ X3 )
& ( ( X2 @ Y0 )
= X1 ) ) ) ) ),
inference(beta-eta_normalization,[],[f23]) ).
thf(f25,plain,
! [X2: $i > $i,X3: $i,X1: $i] :
( ( in @ X1 @ ( image1 @ X3 @ X2 ) )
= ( ?? @ $i
@ ^ [Y0: $i] :
( ( in @ Y0 @ X3 )
& ( ( X2 @ Y0 )
= X1 ) ) ) ),
inference(iff_proxy_clausification,[],[f24]) ).
thf(f27,plain,
! [X2: $i > $i,X3: $i,X1: $i] :
( ( $false
= ( in @ X1 @ ( image1 @ X3 @ X2 ) ) )
| ( $true
= ( ?? @ $i
@ ^ [Y0: $i] :
( ( in @ Y0 @ X3 )
& ( ( X2 @ Y0 )
= X1 ) ) ) ) ),
inference(iff_proxy_clausification,[],[f25]) ).
thf(f28,plain,
! [X2: $i > $i,X3: $i,X1: $i] :
( ( $false
= ( in @ X1 @ ( image1 @ X3 @ X2 ) ) )
| ( $true
= ( ^ [Y0: $i] :
( ( in @ Y0 @ X3 )
& ( ( X2 @ Y0 )
= X1 ) )
@ ( sK3 @ X3 @ X1 @ X2 ) ) ) ),
inference(sigma_proxy_clausification,[],[f27]) ).
thf(f29,plain,
! [X2: $i > $i,X3: $i,X1: $i] :
( ( $false
= ( in @ X1 @ ( image1 @ X3 @ X2 ) ) )
| ( $true
= ( ( in @ ( sK3 @ X3 @ X1 @ X2 ) @ X3 )
& ( ( X2 @ ( sK3 @ X3 @ X1 @ X2 ) )
= X1 ) ) ) ),
inference(beta-eta_normalization,[],[f28]) ).
thf(f30,plain,
! [X2: $i > $i,X3: $i,X1: $i] :
( ( $false
= ( in @ X1 @ ( image1 @ X3 @ X2 ) ) )
| ( $true
= ( ( X2 @ ( sK3 @ X3 @ X1 @ X2 ) )
= X1 ) ) ),
inference(and_proxy_clausification,[],[f29]) ).
thf(f31,plain,
! [X2: $i > $i,X3: $i,X1: $i] :
( ( $true
= ( in @ ( sK3 @ X3 @ X1 @ X2 ) @ X3 ) )
| ( $false
= ( in @ X1 @ ( image1 @ X3 @ X2 ) ) ) ),
inference(and_proxy_clausification,[],[f29]) ).
thf(f32,plain,
! [X2: $i > $i,X3: $i,X1: $i] :
( ( ( X2 @ ( sK3 @ X3 @ X1 @ X2 ) )
= X1 )
| ( $false
= ( in @ X1 @ ( image1 @ X3 @ X2 ) ) ) ),
inference(equality_proxy_clausification,[],[f30]) ).
thf(f406,plain,
! [X0: $i,X1: $i > $i] :
( ( $true != $true )
| ( sK2
!= ( sK1 @ ( sK3 @ sK0 @ X0 @ X1 ) ) )
| ( $false
= ( in @ X0 @ ( image1 @ sK0 @ X1 ) ) ) ),
inference(constrained_superposition,[],[f14,f31]) ).
thf(f419,plain,
! [X0: $i,X1: $i > $i] :
( ( sK2
!= ( sK1 @ ( sK3 @ sK0 @ X0 @ X1 ) ) )
| ( $false
= ( in @ X0 @ ( image1 @ sK0 @ X1 ) ) ) ),
inference(trivial_inequality_removal,[],[f406]) ).
thf(f452,plain,
! [X2: $i > $i,X3: $i,X0: $i,X1: $i] :
( ( sK2 != X0 )
| ( $false
= ( in @ X1 @ ( image1 @ sK0 @ X2 ) ) )
| ( $false
= ( in @ X0
@ ( image1 @ X3
@ ^ [Y0: $i] :
( sK1
@ ( ^ [Y1: $i] : Y1
@ Y0 ) ) ) ) )
| ( sK0 != X3 )
| ( X0 != X1 )
| ( sK1 != X2 ) ),
inference(constrained_superposition,[],[f419,f32]) ).
thf(f455,plain,
! [X2: $i > $i,X3: $i,X0: $i,X1: $i] :
( ( sK1 != X2 )
| ( $false
= ( in @ X1 @ ( image1 @ sK0 @ X2 ) ) )
| ( $false
= ( in @ X0 @ ( image1 @ X3 @ sK1 ) ) )
| ( sK0 != X3 )
| ( sK2 != X0 )
| ( X0 != X1 ) ),
inference(beta-eta_normalization,[],[f452]) ).
thf(f746,plain,
! [X2: $i,X0: $i,X1: $i] :
( ( sK2 != X1 )
| ( $false
= ( in @ X1 @ ( image1 @ X2 @ sK1 ) ) )
| ( sK0 != X2 )
| ( $false
= ( in @ X0 @ ( image1 @ sK0 @ sK1 ) ) )
| ( X0 != X1 ) ),
inference(equality_resolution,[],[f455]) ).
thf(f748,plain,
! [X0: $i,X1: $i] :
( ( $false
= ( in @ sK2 @ ( image1 @ X0 @ sK1 ) ) )
| ( sK0 != X0 )
| ( $false
= ( in @ X1 @ ( image1 @ sK0 @ sK1 ) ) )
| ( sK2 != X1 ) ),
inference(equality_resolution,[],[f746]) ).
thf(f750,definition,
( spl4_18
<=> ! [X1: $i] :
( ( $false
= ( in @ X1 @ ( image1 @ sK0 @ sK1 ) ) )
| ( sK2 != X1 ) ) ),
introduced(definition,[new_symbols(definition,[spl4_18])],[avatar_definition]) ).
thf(f751,plain,
( ! [X1: $i] :
( ( sK2 != X1 )
| ( $false
= ( in @ X1 @ ( image1 @ sK0 @ sK1 ) ) ) )
| ~ spl4_18 ),
inference(avatar_component_clause,[],[f750]) ).
thf(f753,definition,
( spl4_19
<=> ! [X0: $i] :
( ( $false
= ( in @ sK2 @ ( image1 @ X0 @ sK1 ) ) )
| ( sK0 != X0 ) ) ),
introduced(definition,[new_symbols(definition,[spl4_19])],[avatar_definition]) ).
thf(f754,plain,
( ! [X0: $i] :
( ( sK0 != X0 )
| ( $false
= ( in @ sK2 @ ( image1 @ X0 @ sK1 ) ) ) )
| ~ spl4_19 ),
inference(avatar_component_clause,[],[f753]) ).
thf(f755,plain,
( spl4_18
| spl4_19 ),
inference(avatar_split_clause,[],[f748,f753,f750]) ).
thf(f757,plain,
( ( $false
= ( in @ sK2 @ ( image1 @ sK0 @ sK1 ) ) )
| ~ spl4_18 ),
inference(equality_resolution,[],[f751]) ).
thf(f761,plain,
( ( $true = $false )
| ~ spl4_18 ),
inference(constrained_superposition,[],[f757,f18]) ).
thf(f796,plain,
( $false
| ~ spl4_18 ),
inference(trivial_inequality_removal,[],[f761]) ).
thf(f797,plain,
~ spl4_18,
inference(avatar_contradiction_clause,[],[f796]) ).
thf(f800,plain,
( ( $false
= ( in @ sK2 @ ( image1 @ sK0 @ sK1 ) ) )
| ~ spl4_19 ),
inference(equality_resolution,[],[f754]) ).
thf(f804,plain,
( ( $true = $false )
| ~ spl4_19 ),
inference(constrained_superposition,[],[f800,f18]) ).
thf(f839,plain,
( $false
| ~ spl4_19 ),
inference(trivial_inequality_removal,[],[f804]) ).
thf(f840,plain,
~ spl4_19,
inference(avatar_contradiction_clause,[],[f839]) ).
cnf(s43,plain,
( spl4_18
| spl4_19 ),
inference(sat_conversion,[],[f755]) ).
cnf(s45,plain,
~ spl4_18,
inference(sat_conversion,[],[f797]) ).
cnf(s47,plain,
~ spl4_19,
inference(sat_conversion,[],[f840]) ).
cnf(s48,plain,
$false,
inference(rat,[],[s43,s47,s45]) ).
thf(f842,plain,
$false,
inference(avatar_sat_refutation,[],[s48]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SEU796^2 : TPTP v9.3.1. Released v3.7.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.19 % Computer : n020.cluster.edu
% 0.09/0.19 % Model : x86_64 x86_64
% 0.09/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.19 % Memory : 8046.5625MB
% 0.09/0.19 % OS : Linux 6.8.0-71-generic
% 0.09/0.19 % CPULimit : 300
% 0.09/0.20 % WCLimit : 300
% 0.09/0.20 % DateTime : Tue Sep 29 14:32:20 UTC 2026
% 0.09/0.20 % CPUTime :
% 0.09/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.22 Running first-order model finding
% 0.09/0.22 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
% 0.92/0.39 % (1131661)Will run a generic schedule for satisfiability detection.
% 0.92/0.39 % (1131667)% WARNING: option uhcvi not known.
% 0.92/0.39 % (1131667)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1083058620:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.92/0.39 % (1131667)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.92/0.39 % (1131667)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 0.92/0.39 % (1131666)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=4190257983_2999 on theBenchmark for (2999ds/0Mi)
% 0.92/0.39 % (1131668)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1506795137:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.92/0.39 % (1131669)dis+10_1_sil=32000:sp=arity:random_seed=608450721:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.92/0.39 % (1131670)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3158019128:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.92/0.39 % (1131672)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=279436178:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.92/0.39 % (1131671)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1798537308:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.92/0.39 % Exception at run slice level
% 0.92/0.39 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 0.92/0.39 % (1131670)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.92/0.39 % (1131680)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3725467930:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 0.92/0.39 % Exception at run slice level
% 0.92/0.39 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 0.92/0.39 % (1131682)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2122062053:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 0.92/0.39 % (1131669)Instruction limit reached!
% 0.92/0.39 % (1131669)------------------------------
% 0.92/0.39 % (1131669)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.92/0.39 % (1131669)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.92/0.39 % (1131669)CaDiCaL version: 2.1.3
% 0.92/0.39 % (1131669)Termination reason: Instruction limit
% 0.92/0.39 % (1131669)Termination phase: Saturation
% 0.92/0.39 % (1131669)Time elapsed: 0.053 s
% 0.92/0.39 % (1131669)Peak memory usage: 12 MB
% 0.92/0.39 % (1131669)Instructions burned: 104 (million)
% 0.92/0.39 % (1131670)Instruction limit reached!
% 0.92/0.39 % (1131670)------------------------------
% 0.92/0.39 % (1131670)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.92/0.39 % (1131670)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.92/0.39 % (1131670)CaDiCaL version: 2.1.3
% 0.92/0.39 % (1131670)Termination reason: Instruction limit
% 0.92/0.39 % (1131670)Termination phase: Saturation
% 0.92/0.39 % (1131670)Time elapsed: 0.060 s
% 0.92/0.39 % (1131670)Peak memory usage: 12 MB
% 0.92/0.39 % (1131670)Instructions burned: 117 (million)
% 0.92/0.39 % (1131671)Instruction limit reached!
% 0.92/0.39 % (1131671)------------------------------
% 0.92/0.39 % (1131671)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.92/0.39 % (1131671)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.92/0.39 % (1131671)CaDiCaL version: 2.1.3
% 0.92/0.39 % (1131671)Termination reason: Instruction limit
% 0.92/0.39 % (1131671)Termination phase: Saturation
% 0.92/0.39 % (1131671)Time elapsed: 0.069 s
% 0.92/0.39 % (1131671)Peak memory usage: 12 MB
% 0.92/0.39 % (1131671)Instructions burned: 137 (million)
% 0.92/0.39 % (1131684)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=1437875196:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 0.92/0.39 % (1131684)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.92/0.39 % (1131684)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 0.92/0.39 % (1131685)ott-21_1_sil=16000:fs=off:random_seed=2186497178:i=180:av=off:fsr=off_2999 on theBenchmark for (2999ds/180Mi)
% 0.92/0.39 % (1131672)Instruction limit reached!
% 0.92/0.39 % (1131672)------------------------------
% 0.92/0.39 % (1131672)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.92/0.39 % (1131672)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.92/0.39 % (1131672)CaDiCaL version: 2.1.3
% 0.92/0.39 % (1131672)Termination reason: Instruction limit
% 0.92/0.39 % (1131672)Termination phase: Saturation
% 0.92/0.39 % (1131672)Time elapsed: 0.080 s
% 0.92/0.39 % (1131672)Peak memory usage: 13 MB
% 0.92/0.39 % (1131672)Instructions burned: 161 (million)
% 0.92/0.39 % (1131686)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1390148415:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 0.92/0.39 % (1131689)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1640816825:fmbsr=1.3:i=865:ins=25_2998 on theBenchmark for (2998ds/865Mi)
% 0.92/0.39 % Exception at run slice level
% 0.92/0.39 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 0.92/0.39 % (1131682)Instruction limit reached!
% 0.92/0.39 % (1131682)------------------------------
% 0.92/0.39 % (1131682)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.92/0.39 % (1131682)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.92/0.39 % (1131682)CaDiCaL version: 2.1.3
% 0.92/0.39 % (1131682)Termination reason: Instruction limit
% 0.92/0.39 % (1131682)Termination phase: Saturation
% 0.92/0.39 % (1131682)Time elapsed: 0.067 s
% 0.92/0.39 % (1131682)Peak memory usage: 12 MB
% 0.92/0.39 % (1131682)Instructions burned: 133 (million)
% 0.92/0.39 % (1131684) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1131661-1131684"...
% 0.92/0.39 % (1131692)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3532925597:i=1179_2998 on theBenchmark for (2998ds/1179Mi)
% 0.92/0.39 % (1131684)...printing done.
% 0.92/0.39 % (1131684)Refutation found. Thanks to Tanya!
% 0.92/0.39 % SZS status Theorem for theBenchmark
% 0.92/0.39 % SZS output start Proof for theBenchmark
% See solution above
% 0.92/0.39 % (1131684)------------------------------
% 0.92/0.39 % (1131684)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.92/0.39 % (1131684)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.92/0.39 % (1131684)CaDiCaL version: 2.1.3
% 0.92/0.39 % (1131684)Termination reason: Refutation
% 0.92/0.39 % (1131684)Time elapsed: 0.049 s
% 0.92/0.39 % (1131684)Peak memory usage: 13 MB
% 0.92/0.39 % (1131684)Instructions burned: 85 (million)
% 0.92/0.39 % (1131661)Success in time 0.158 s
% 0.92/0.39 % Vampire exiting
%------------------------------------------------------------------------------