%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : NLP267^3 : TPTP v9.3.1. Released v8.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n003.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 08:16:32 AM UTC 2026
% Result : Theorem 0.21s 0.28s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 8
% Syntax : Number of formulae : 66 ( 45 unt; 0 typ; 0 def)
% Number of atoms : 399 ( 80 equ; 0 cnn)
% Maximal formula atoms : 10 ( 6 avg)
% Number of connectives : 385 ( 7 ~; 24 |; 10 &; 305 @)
% ( 0 <=>; 29 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 2 avg)
% Number of types : 3 ( 1 usr)
% Number of type conns : 35 ( 35 >; 0 *; 0 +; 0 <<)
% Number of symbols : 34 ( 30 usr; 8 con; 0-4 aty)
% ( 10 !!; 0 ??; 0 @@+; 0 @@-)
% Number of variables : 86 ( 67 ^; 19 !; 0 ?; 86 :)
% Comments :
%------------------------------------------------------------------------------
thf(type_def_5,type,
mworld: $tType ).
thf(type_def_6,type,
sTfun: ( $tType * $tType ) > $tType ).
thf(func_def_0,type,
mrel: mworld > mworld > $o ).
thf(func_def_1,type,
mactual: mworld ).
thf(func_def_2,type,
mlocal: ( mworld > $o ) > $o ).
thf(func_def_4,type,
mnot: ( mworld > $o ) > mworld > $o ).
thf(func_def_5,type,
mand: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).
thf(func_def_6,type,
mor: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).
thf(func_def_7,type,
mimplies: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).
thf(func_def_8,type,
mequiv: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).
thf(func_def_9,type,
mbox: ( mworld > $o ) > mworld > $o ).
thf(func_def_10,type,
mdia: ( mworld > $o ) > mworld > $o ).
thf(func_def_16,type,
price: $i > mworld > $o ).
thf(func_def_17,type,
dest: $i > mworld > $o ).
thf(func_def_18,type,
class: $i > mworld > $o ).
thf(func_def_21,type,
vIMP: $o > $o > $o ).
thf(func_def_22,type,
db2:
!>[X0: $tType] : X0 ).
thf(func_def_23,type,
db0:
!>[X0: $tType] : X0 ).
thf(func_def_24,type,
db1:
!>[X0: $tType] : X0 ).
thf(func_def_25,type,
vLAM:
!>[X0: $tType,X1: $tType] : ( X1 > X0 > X1 ) ).
thf(func_def_26,type,
vIFF: $o > $o > $o ).
thf(func_def_27,type,
vPI:
!>[X0: $tType] : ( ( X0 > $o ) > $o ) ).
thf(func_def_28,type,
vSIGMA:
!>[X0: $tType] : ( ( X0 > $o ) > $o ) ).
thf(func_def_29,type,
vAND: $o > $o > $o ).
thf(func_def_30,type,
vOR: $o > $o > $o ).
thf(func_def_31,type,
vNOT: $o > $o ).
thf(func_def_32,type,
sK0: mworld > mworld ).
thf(func_def_33,type,
sK1: mworld ).
thf(f1,axiom,
( ( ^ [X0: mworld > $o] : ( X0 @ mactual ) )
= mlocal ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mlocal_def) ).
thf(f3,axiom,
( mand
= ( ^ [X0: mworld > $o,X1: mworld > $o,X2: mworld] :
( ( X1 @ X2 )
& ( X0 @ X2 ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mand_def) ).
thf(f5,axiom,
( mimplies
= ( ^ [X0: mworld > $o,X1: mworld > $o,X2: mworld] :
( ( X0 @ X2 )
=> ( X1 @ X2 ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mimplies_def) ).
thf(f7,axiom,
( ( ^ [X0: mworld > $o,X1: mworld] :
! [X2: mworld] :
( ( mrel @ X1 @ X2 )
=> ( X0 @ X2 ) ) )
= mbox ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mbox_def) ).
thf(f11,axiom,
mlocal @ ( mbox @ ( mimplies @ ( mand @ ( dest @ paris ) @ ( class @ second ) ) @ ( price @ seventy ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',law2) ).
thf(f14,axiom,
mlocal @ ( mbox @ ( dest @ paris ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',belief1) ).
thf(f15,axiom,
mlocal @ ( mbox @ ( class @ second ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',belief2) ).
thf(f16,conjecture,
mlocal @ ( mbox @ ( price @ seventy ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',con) ).
thf(f17,negated_conjecture,
~ ( mlocal @ ( mbox @ ( price @ seventy ) ) ),
inference(negated_conjecture,[status(cth)],[f16]) ).
thf(f18,plain,
mlocal @ ( mbox @ ( mimplies @ ( mand @ ( dest @ paris ) @ ( class @ second ) ) @ ( price @ seventy ) ) ),
inference(rectify,[],[f11]) ).
thf(f19,plain,
( ( mlocal @ ( mbox @ ( mimplies @ ( mand @ ( dest @ paris ) @ ( class @ second ) ) @ ( price @ seventy ) ) ) )
= $true ),
inference(fool_elimination,[],[f18]) ).
thf(f24,plain,
( mimplies
= ( ^ [X0: mworld > $o,X1: mworld > $o,X2: mworld] :
( ( X0 @ X2 )
=> ( X1 @ X2 ) ) ) ),
inference(rectify,[],[f5]) ).
thf(f25,plain,
( mimplies
= ( ^ [Y0: mworld > $o,Y1: mworld > $o,Y2: mworld] :
( ( Y0 @ Y2 )
=> ( Y1 @ Y2 ) ) ) ),
inference(fool_elimination,[],[f24]) ).
thf(f28,plain,
( mlocal
= ( ^ [Y0: mworld > $o] : ( Y0 @ mactual ) ) ),
inference(fool_elimination,[],[f1]) ).
thf(f29,plain,
mlocal @ ( mbox @ ( class @ second ) ),
inference(rectify,[],[f15]) ).
thf(f30,plain,
( ( mlocal @ ( mbox @ ( class @ second ) ) )
= $true ),
inference(fool_elimination,[],[f29]) ).
thf(f31,plain,
mlocal @ ( mbox @ ( dest @ paris ) ),
inference(rectify,[],[f14]) ).
thf(f32,plain,
( ( mlocal @ ( mbox @ ( dest @ paris ) ) )
= $true ),
inference(fool_elimination,[],[f31]) ).
thf(f37,plain,
~ ( mlocal @ ( mbox @ ( price @ seventy ) ) ),
inference(rectify,[],[f17]) ).
thf(f38,plain,
( ( mlocal @ ( mbox @ ( price @ seventy ) ) )
!= $true ),
inference(fool_elimination,[],[f37]) ).
thf(f39,plain,
( ( ^ [X0: mworld > $o,X1: mworld] :
! [X2: mworld] :
( ( mrel @ X1 @ X2 )
=> ( X0 @ X2 ) ) )
= mbox ),
inference(rectify,[],[f7]) ).
thf(f40,plain,
( mbox
= ( ^ [Y0: mworld > $o,Y1: mworld] :
( !! @ mworld
@ ^ [Y2: mworld] :
( ( mrel @ Y1 @ Y2 )
=> ( Y0 @ Y2 ) ) ) ) ),
inference(fool_elimination,[],[f39]) ).
thf(f43,plain,
( mand
= ( ^ [X0: mworld > $o,X1: mworld > $o,X2: mworld] :
( ( X1 @ X2 )
& ( X0 @ X2 ) ) ) ),
inference(rectify,[],[f3]) ).
thf(f44,plain,
( mand
= ( ^ [Y0: mworld > $o,Y1: mworld > $o,Y2: mworld] :
( ( Y0 @ Y2 )
& ( Y1 @ Y2 ) ) ) ),
inference(fool_elimination,[],[f43]) ).
thf(f49,plain,
( ( mlocal @ ( mbox @ ( price @ seventy ) ) )
!= $true ),
inference(flattening,[],[f38]) ).
thf(f52,plain,
( ( mlocal @ ( mbox @ ( mimplies @ ( mand @ ( dest @ paris ) @ ( class @ second ) ) @ ( price @ seventy ) ) ) )
= $true ),
inference(cnf_transformation,[],[f19]) ).
thf(f53,plain,
( ( mlocal @ ( mbox @ ( price @ seventy ) ) )
!= $true ),
inference(cnf_transformation,[],[f49]) ).
thf(f54,plain,
( mbox
= ( ^ [Y0: mworld > $o,Y1: mworld] :
( !! @ mworld
@ ^ [Y2: mworld] :
( ( mrel @ Y1 @ Y2 )
=> ( Y0 @ Y2 ) ) ) ) ),
inference(cnf_transformation,[],[f40]) ).
thf(f56,plain,
( mlocal
= ( ^ [Y0: mworld > $o] : ( Y0 @ mactual ) ) ),
inference(cnf_transformation,[],[f28]) ).
thf(f59,plain,
( ( mlocal @ ( mbox @ ( dest @ paris ) ) )
= $true ),
inference(cnf_transformation,[],[f32]) ).
thf(f60,plain,
( ( mlocal @ ( mbox @ ( class @ second ) ) )
= $true ),
inference(cnf_transformation,[],[f30]) ).
thf(f62,plain,
( mand
= ( ^ [Y0: mworld > $o,Y1: mworld > $o,Y2: mworld] :
( ( Y0 @ Y2 )
& ( Y1 @ Y2 ) ) ) ),
inference(cnf_transformation,[],[f44]) ).
thf(f63,plain,
( mimplies
= ( ^ [Y0: mworld > $o,Y1: mworld > $o,Y2: mworld] :
( ( Y0 @ Y2 )
=> ( Y1 @ Y2 ) ) ) ),
inference(cnf_transformation,[],[f25]) ).
thf(f69,plain,
( ( ^ [Y0: mworld > $o] : ( Y0 @ mactual )
@ ( ^ [Y0: mworld > $o,Y1: mworld] :
( !! @ mworld
@ ^ [Y2: mworld] :
( ( mrel @ Y1 @ Y2 )
=> ( Y0 @ Y2 ) ) )
@ ( ^ [Y0: mworld > $o,Y1: mworld > $o,Y2: mworld] :
( ( Y0 @ Y2 )
=> ( Y1 @ Y2 ) )
@ ( ^ [Y0: mworld > $o,Y1: mworld > $o,Y2: mworld] :
( ( Y0 @ Y2 )
& ( Y1 @ Y2 ) )
@ ( dest @ paris )
@ ( class @ second ) )
@ ( price @ seventy ) ) ) )
= $true ),
inference(definition_unfolding,[],[f52,f56,f54,f63,f62]) ).
thf(f70,plain,
( $true
!= ( ^ [Y0: mworld > $o] : ( Y0 @ mactual )
@ ( ^ [Y0: mworld > $o,Y1: mworld] :
( !! @ mworld
@ ^ [Y2: mworld] :
( ( mrel @ Y1 @ Y2 )
=> ( Y0 @ Y2 ) ) )
@ ( price @ seventy ) ) ) ),
inference(definition_unfolding,[],[f53,f56,f54]) ).
thf(f72,plain,
( ( ^ [Y0: mworld > $o] : ( Y0 @ mactual )
@ ( ^ [Y0: mworld > $o,Y1: mworld] :
( !! @ mworld
@ ^ [Y2: mworld] :
( ( mrel @ Y1 @ Y2 )
=> ( Y0 @ Y2 ) ) )
@ ( dest @ paris ) ) )
= $true ),
inference(definition_unfolding,[],[f59,f56,f54]) ).
thf(f73,plain,
( $true
= ( ^ [Y0: mworld > $o] : ( Y0 @ mactual )
@ ( ^ [Y0: mworld > $o,Y1: mworld] :
( !! @ mworld
@ ^ [Y2: mworld] :
( ( mrel @ Y1 @ Y2 )
=> ( Y0 @ Y2 ) ) )
@ ( class @ second ) ) ) ),
inference(definition_unfolding,[],[f60,f56,f54]) ).
thf(f76,plain,
( $true
= ( !! @ mworld
@ ^ [Y0: mworld] :
( ( mrel @ mactual @ Y0 )
=> ( dest @ paris @ Y0 ) ) ) ),
inference(beta-eta_normalization,[],[f72]) ).
thf(f77,plain,
! [X1: mworld] :
( ( ^ [Y0: mworld] :
( ( mrel @ mactual @ Y0 )
=> ( dest @ paris @ Y0 ) )
@ X1 )
= $true ),
inference(pi_proxy_clausification,[],[f76]) ).
thf(f78,plain,
! [X1: mworld] :
( ( ( mrel @ mactual @ X1 )
=> ( dest @ paris @ X1 ) )
= $true ),
inference(beta-eta_normalization,[],[f77]) ).
thf(f79,plain,
! [X1: mworld] :
( ( ( dest @ paris @ X1 )
= $true )
| ( ( mrel @ mactual @ X1 )
= $false ) ),
inference(imp_proxy_clausification,[],[f78]) ).
thf(f80,plain,
( ( !! @ mworld
@ ^ [Y0: mworld] :
( ( mrel @ mactual @ Y0 )
=> ( price @ seventy @ Y0 ) ) )
!= $true ),
inference(beta-eta_normalization,[],[f70]) ).
thf(f81,plain,
( ( ^ [Y0: mworld] :
( ( mrel @ mactual @ Y0 )
=> ( price @ seventy @ Y0 ) )
@ sK1 )
= $false ),
inference(sigma_proxy_clausification,[],[f80]) ).
thf(f82,plain,
( ( ( mrel @ mactual @ sK1 )
=> ( price @ seventy @ sK1 ) )
= $false ),
inference(beta-eta_normalization,[],[f81]) ).
thf(f83,plain,
( ( price @ seventy @ sK1 )
= $false ),
inference(imp_proxy_clausification,[],[f82]) ).
thf(f84,plain,
( ( mrel @ mactual @ sK1 )
= $true ),
inference(imp_proxy_clausification,[],[f82]) ).
thf(f85,plain,
( ( !! @ mworld
@ ^ [Y0: mworld] :
( ( mrel @ mactual @ Y0 )
=> ( ( ( dest @ paris @ Y0 )
& ( class @ second @ Y0 ) )
=> ( price @ seventy @ Y0 ) ) ) )
= $true ),
inference(beta-eta_normalization,[],[f69]) ).
thf(f86,plain,
! [X1: mworld] :
( ( ^ [Y0: mworld] :
( ( mrel @ mactual @ Y0 )
=> ( ( ( dest @ paris @ Y0 )
& ( class @ second @ Y0 ) )
=> ( price @ seventy @ Y0 ) ) )
@ X1 )
= $true ),
inference(pi_proxy_clausification,[],[f85]) ).
thf(f87,plain,
! [X1: mworld] :
( ( ( mrel @ mactual @ X1 )
=> ( ( ( dest @ paris @ X1 )
& ( class @ second @ X1 ) )
=> ( price @ seventy @ X1 ) ) )
= $true ),
inference(beta-eta_normalization,[],[f86]) ).
thf(f88,plain,
! [X1: mworld] :
( ( ( ( ( dest @ paris @ X1 )
& ( class @ second @ X1 ) )
=> ( price @ seventy @ X1 ) )
= $true )
| ( ( mrel @ mactual @ X1 )
= $false ) ),
inference(imp_proxy_clausification,[],[f87]) ).
thf(f89,plain,
! [X1: mworld] :
( ( ( price @ seventy @ X1 )
= $true )
| ( ( ( dest @ paris @ X1 )
& ( class @ second @ X1 ) )
= $false )
| ( ( mrel @ mactual @ X1 )
= $false ) ),
inference(imp_proxy_clausification,[],[f88]) ).
thf(f90,plain,
! [X1: mworld] :
( ( ( dest @ paris @ X1 )
= $false )
| ( ( class @ second @ X1 )
= $false )
| ( ( mrel @ mactual @ X1 )
= $false )
| ( ( price @ seventy @ X1 )
= $true ) ),
inference(and_proxy_clausification,[],[f89]) ).
thf(f91,plain,
( ( !! @ mworld
@ ^ [Y0: mworld] :
( ( mrel @ mactual @ Y0 )
=> ( class @ second @ Y0 ) ) )
= $true ),
inference(beta-eta_normalization,[],[f73]) ).
thf(f92,plain,
! [X1: mworld] :
( ( ^ [Y0: mworld] :
( ( mrel @ mactual @ Y0 )
=> ( class @ second @ Y0 ) )
@ X1 )
= $true ),
inference(pi_proxy_clausification,[],[f91]) ).
thf(f93,plain,
! [X1: mworld] :
( ( ( mrel @ mactual @ X1 )
=> ( class @ second @ X1 ) )
= $true ),
inference(beta-eta_normalization,[],[f92]) ).
thf(f94,plain,
! [X1: mworld] :
( ( ( class @ second @ X1 )
= $true )
| ( ( mrel @ mactual @ X1 )
= $false ) ),
inference(imp_proxy_clausification,[],[f93]) ).
thf(f114,plain,
! [X0: mworld] :
( ( ( mrel @ mactual @ X0 )
= $false )
| ( ( price @ seventy @ X0 )
= $true )
| ( ( class @ second @ X0 )
= $false )
| ( ( mrel @ mactual @ X0 )
= $false )
| ( $true = $false ) ),
inference(constrained_superposition,[],[f79,f90]) ).
thf(f115,plain,
! [X0: mworld] :
( ( ( class @ second @ X0 )
= $false )
| ( $true = $false )
| ( ( price @ seventy @ X0 )
= $true )
| ( ( mrel @ mactual @ X0 )
= $false ) ),
inference(duplicate_literal_removal,[],[f114]) ).
thf(f116,plain,
! [X0: mworld] :
( ( ( class @ second @ X0 )
= $false )
| ( ( price @ seventy @ X0 )
= $true )
| ( ( mrel @ mactual @ X0 )
= $false ) ),
inference(trivial_inequality_removal,[],[f115]) ).
thf(f120,plain,
! [X0: mworld] :
( ( ( mrel @ mactual @ X0 )
= $false )
| ( ( mrel @ mactual @ X0 )
= $false )
| ( ( price @ seventy @ X0 )
= $true )
| ( $true = $false ) ),
inference(constrained_superposition,[],[f94,f116]) ).
thf(f121,plain,
! [X0: mworld] :
( ( ( mrel @ mactual @ X0 )
= $false )
| ( $true = $false )
| ( ( price @ seventy @ X0 )
= $true ) ),
inference(duplicate_literal_removal,[],[f120]) ).
thf(f122,plain,
! [X0: mworld] :
( ( ( price @ seventy @ X0 )
= $true )
| ( ( mrel @ mactual @ X0 )
= $false ) ),
inference(trivial_inequality_removal,[],[f121]) ).
thf(f125,plain,
( ( $true = $false )
| ( ( mrel @ mactual @ sK1 )
= $false ) ),
inference(constrained_superposition,[],[f122,f83]) ).
thf(f127,plain,
( ( mrel @ mactual @ sK1 )
= $false ),
inference(trivial_inequality_removal,[],[f125]) ).
thf(f129,plain,
$true = $false,
inference(forward_demodulation,[],[f127,f84]) ).
thf(f130,plain,
$false,
inference(trivial_inequality_removal,[],[f129]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NLP267^3 : TPTP v9.3.1. Released v8.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.20 % Computer : n003.cluster.edu
% 0.10/0.20 % Model : x86_64 x86_64
% 0.10/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.20 % Memory : 8046.5625MB
% 0.10/0.20 % OS : Linux 6.8.0-71-generic
% 0.10/0.20 % CPULimit : 300
% 0.10/0.20 % WCLimit : 300
% 0.10/0.20 % DateTime : Tue Sep 29 11:51:43 UTC 2026
% 0.10/0.20 % CPUTime :
% 0.10/0.20 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.23 Running higher-order theorem proving
% 0.10/0.24 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.21/0.28 % (2412903)Detected a higher-order problem, will run a greedy HOL sequence.
% 0.21/0.28 % (2412911)dis+1002_4:1_sfv=off:to=lpo:plsq=on:fde=none:e2e=on:si=on:spb=non_intro:acc=on:uwa=off:fd=preordered:foolp=on:s2agt=32:slsqc=1:slsq=on:random_seed=2990404361:hsq=on:hsqr=16,1:s2a=on:i=634:add=on:nm=16:nicw=on:rtra=on:gtg=position:ss=included:ixr=off:c=on:inj=on:ntd=on:rawr=on_2999 on theBenchmark for (2999ds/634Mi)
% 0.21/0.28 % (2412914)WARNING Broken Constraint: if ho_split_queue_ratios(1,8) has been set then ho_split_queue(off) is equal to on
% 0.21/0.28 % (2412914)WARNING Broken Constraint: if sine_to_age_tolerance(5) has been set then sine_to_age(off) is equal to on or sine_to_pred_levels(off) is not equal to off or sine_level_split_queue(off) is equal to on
% 0.21/0.28 % (2412908)lrs+10_40_drc=off:e2e=on:si=on:uwa=one_side_interpreted:random_seed=1735367994:s2a=on:i=87:rtra=on:ntd=on_2999 on theBenchmark for (2999ds/87Mi)
% 0.21/0.28 % (2412909)lrs+10_16_si=on:nwc=1.5:random_seed=504752:i=18:kws=arity_squared:rtra=on:fe=abstraction:ntd=on_2999 on theBenchmark for (2999ds/18Mi)
% 0.21/0.28 % (2412910)lrs+10_1_cnfonf=off:si=on:uwa=one_side_interpreted:random_seed=3810329246:i=3:rtra=on:inj=on:ntd=on_2999 on theBenchmark for (2999ds/3Mi)
% 0.21/0.28 % (2412912)dis+21_4_fde=none:e2e=on:si=on:uwa=off:foolp=on:random_seed=1477302835:i=24:av=off:rtra=on_2999 on theBenchmark for (2999ds/24Mi)
% 0.21/0.28 % (2412913)lrs+10_1_to=lpo:sil=128000:e2e=on:si=on:random_seed=2718325342:s2a=on:i=75:s2at=3:aac=none:bd=preordered:rtra=on:fe=abstraction_2999 on theBenchmark for (2999ds/75Mi)
% 0.21/0.28 % (2412914)dis+1002_8_to=kbo:sil=128000:tgt=full:drc=off:si=on:sp=const_max:lma=off:spb=non_intro:cbe=off:uwa=interpreted_only:random_seed=941599938:hsqr=1,8:i=157:s2at=5:add=on:nm=2:rtra=on_2999 on theBenchmark for (2999ds/157Mi)
% 0.21/0.28 % (2412910)Instruction limit reached!
% 0.21/0.28 % (2412910)------------------------------
% 0.21/0.28 % (2412910)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.21/0.28 % (2412910)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/0.28 % (2412910)CaDiCaL version: 2.1.3
% 0.21/0.28 % (2412910)Termination reason: Instruction limit
% 0.21/0.28 % (2412910)Termination phase: Saturation
% 0.21/0.28 % (2412910)Time elapsed: 0.002 s
% 0.21/0.28 % (2412910)Peak memory usage: 11 MB
% 0.21/0.28 % (2412910)Instructions burned: 3 (million)
% 0.21/0.28 % (2412908) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2412903-2412908"...
% 0.21/0.28 % (2412909) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2412903-2412909"...
% 0.21/0.28 % (2412913) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2412903-2412913"...
% 0.21/0.28 % (2412908)...printing done.
% 0.21/0.28 % (2412914) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2412903-2412914"...
% 0.21/0.28 % (2412909)...printing done.
% 0.21/0.28 % (2412908)Refutation found. Thanks to Tanya!
% 0.21/0.28 % SZS status Theorem for theBenchmark
% 0.21/0.28 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.28 % (2412908)------------------------------
% 0.21/0.28 % (2412908)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.21/0.28 % (2412908)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/0.28 % (2412908)CaDiCaL version: 2.1.3
% 0.21/0.28 % (2412908)Termination reason: Refutation
% 0.21/0.28 % (2412908)Time elapsed: 0.006 s
% 0.21/0.28 % (2412908)Peak memory usage: 12 MB
% 0.21/0.28 % (2412908)Instructions burned: 10 (million)
% 0.21/0.28 % (2412903)Success in time 0.03 s
% 0.21/0.28 % Vampire exiting
%------------------------------------------------------------------------------