TSTP Solution File: SYO062^4.002 by Satallax---3.5
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- Process Solution
%------------------------------------------------------------------------------
% File : Satallax---3.5
% Problem : SYO062^4.002 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : satallax -E eprover-ho -P picomus -M modes -p tstp -t %d %s
% Computer : n005.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 600s
% DateTime : Thu Jul 21 19:29:57 EDT 2022
% Result : Theorem 0.98s 1.19s
% Output : Proof 0.98s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 95
% Syntax : Number of formulae : 104 ( 30 unt; 7 typ; 23 def)
% Number of atoms : 304 ( 23 equ; 0 cnn)
% Maximal formula atoms : 8 ( 3 avg)
% Number of connectives : 494 ( 98 ~; 38 |; 0 &; 233 @)
% ( 33 <=>; 90 =>; 0 <=; 0 <~>)
% Maximal formula depth : 17 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 26 ( 26 >; 0 *; 0 +; 0 <<)
% Number of symbols : 63 ( 60 usr; 60 con; 0-2 aty)
% ( 2 !!; 0 ??; 0 @@+; 0 @@-)
% Number of variables : 97 ( 31 ^ 66 !; 0 ?; 97 :)
% Comments :
%------------------------------------------------------------------------------
thf(ty_a,type,
a: $i > $o ).
thf(ty_eigen__0,type,
eigen__0: $i ).
thf(ty_eigen__5,type,
eigen__5: $i ).
thf(ty_irel,type,
irel: $i > $i > $o ).
thf(ty_eigen__8,type,
eigen__8: $i ).
thf(ty_eigen__13,type,
eigen__13: $i ).
thf(ty_eigen__23,type,
eigen__23: $i ).
thf(h0,assumption,
! [X1: $i > $o,X2: $i] :
( ( X1 @ X2 )
=> ( X1 @ ( eps__0 @ X1 ) ) ),
introduced(assumption,[]) ).
thf(eigendef_eigen__8,definition,
( eigen__8
= ( eps__0
@ ^ [X1: $i] :
~ ( ( irel @ eigen__5 @ X1 )
=> ~ ! [X2: $i] :
( ( irel @ X1 @ X2 )
=> ( a @ X2 ) ) ) ) ),
introduced(definition,[new_symbols(definition,[eigen__8])]) ).
thf(eigendef_eigen__23,definition,
( eigen__23
= ( eps__0
@ ^ [X1: $i] :
~ ( ( irel @ eigen__13 @ X1 )
=> ( a @ X1 ) ) ) ),
introduced(definition,[new_symbols(definition,[eigen__23])]) ).
thf(eigendef_eigen__13,definition,
( eigen__13
= ( eps__0
@ ^ [X1: $i] :
~ ( ( irel @ eigen__8 @ X1 )
=> ( ~ ! [X2: $i] :
( ( irel @ X1 @ X2 )
=> ( a @ X2 ) )
=> ! [X2: $i] :
( ( irel @ X1 @ X2 )
=> ~ ! [X3: $i] :
( ( irel @ X2 @ X3 )
=> ( a @ X3 ) ) ) ) ) ) ),
introduced(definition,[new_symbols(definition,[eigen__13])]) ).
thf(eigendef_eigen__5,definition,
( eigen__5
= ( eps__0
@ ^ [X1: $i] :
~ ( ( irel @ eigen__0 @ X1 )
=> ( ~ ! [X2: $i] :
( ( irel @ X1 @ X2 )
=> ( a @ X2 ) )
=> ! [X2: $i] :
( ( irel @ X1 @ X2 )
=> ~ ! [X3: $i] :
( ( irel @ X2 @ X3 )
=> ( a @ X3 ) ) ) ) ) ) ),
introduced(definition,[new_symbols(definition,[eigen__5])]) ).
thf(sP1,plain,
( sP1
<=> ! [X1: $i,X2: $i,X3: $i] :
( ~ ( ( irel @ X1 @ X2 )
=> ~ ( irel @ X2 @ X3 ) )
=> ( irel @ X1 @ X3 ) ) ),
introduced(definition,[new_symbols(definition,[sP1])]) ).
thf(sP2,plain,
( sP2
<=> ( ~ ! [X1: $i] :
( ( irel @ eigen__13 @ X1 )
=> ( a @ X1 ) )
=> ! [X1: $i] :
( ( irel @ eigen__13 @ X1 )
=> ~ ! [X2: $i] :
( ( irel @ X1 @ X2 )
=> ( a @ X2 ) ) ) ) ),
introduced(definition,[new_symbols(definition,[sP2])]) ).
thf(sP3,plain,
( sP3
<=> ! [X1: $i] :
( ( irel @ eigen__0 @ X1 )
=> ( ~ ! [X2: $i] :
( ( irel @ X1 @ X2 )
=> ( a @ X2 ) )
=> ! [X2: $i] :
( ( irel @ X1 @ X2 )
=> ~ ! [X3: $i] :
( ( irel @ X2 @ X3 )
=> ( a @ X3 ) ) ) ) ) ),
introduced(definition,[new_symbols(definition,[sP3])]) ).
thf(sP4,plain,
( sP4
<=> ( ( irel @ eigen__8 @ eigen__13 )
=> ~ ( irel @ eigen__13 @ eigen__23 ) ) ),
introduced(definition,[new_symbols(definition,[sP4])]) ).
thf(sP5,plain,
( sP5
<=> ! [X1: $i,X2: $i] :
( ~ ( ( irel @ eigen__8 @ X1 )
=> ~ ( irel @ X1 @ X2 ) )
=> ( irel @ eigen__8 @ X2 ) ) ),
introduced(definition,[new_symbols(definition,[sP5])]) ).
thf(sP6,plain,
( sP6
<=> ( ( irel @ eigen__13 @ eigen__23 )
=> ( a @ eigen__23 ) ) ),
introduced(definition,[new_symbols(definition,[sP6])]) ).
thf(sP7,plain,
( sP7
<=> ! [X1: $i,X2: $i] :
( ~ ( ( irel @ eigen__0 @ X1 )
=> ~ ( irel @ X1 @ X2 ) )
=> ( irel @ eigen__0 @ X2 ) ) ),
introduced(definition,[new_symbols(definition,[sP7])]) ).
thf(sP8,plain,
( sP8
<=> ! [X1: $i] :
( ( irel @ eigen__8 @ X1 )
=> ( a @ X1 ) ) ),
introduced(definition,[new_symbols(definition,[sP8])]) ).
thf(sP9,plain,
( sP9
<=> ( ( irel @ eigen__5 @ eigen__8 )
=> ~ sP8 ) ),
introduced(definition,[new_symbols(definition,[sP9])]) ).
thf(sP10,plain,
( sP10
<=> ( irel @ eigen__0 @ eigen__8 ) ),
introduced(definition,[new_symbols(definition,[sP10])]) ).
thf(sP11,plain,
( sP11
<=> ( irel @ eigen__0 @ eigen__5 ) ),
introduced(definition,[new_symbols(definition,[sP11])]) ).
thf(sP12,plain,
( sP12
<=> ! [X1: $i] :
( ~ ( sP11
=> ~ ( irel @ eigen__5 @ X1 ) )
=> ( irel @ eigen__0 @ X1 ) ) ),
introduced(definition,[new_symbols(definition,[sP12])]) ).
thf(sP13,plain,
( sP13
<=> ( irel @ eigen__5 @ eigen__8 ) ),
introduced(definition,[new_symbols(definition,[sP13])]) ).
thf(sP14,plain,
( sP14
<=> ( sP10
=> ~ ! [X1: $i] :
( ( irel @ eigen__8 @ X1 )
=> ( ~ ! [X2: $i] :
( ( irel @ X1 @ X2 )
=> ( a @ X2 ) )
=> ! [X2: $i] :
( ( irel @ X1 @ X2 )
=> ~ ! [X3: $i] :
( ( irel @ X2 @ X3 )
=> ( a @ X3 ) ) ) ) ) ) ),
introduced(definition,[new_symbols(definition,[sP14])]) ).
thf(sP15,plain,
( sP15
<=> ! [X1: $i] :
( ( irel @ eigen__5 @ X1 )
=> ~ ! [X2: $i] :
( ( irel @ X1 @ X2 )
=> ( a @ X2 ) ) ) ),
introduced(definition,[new_symbols(definition,[sP15])]) ).
thf(sP16,plain,
( sP16
<=> ( ~ sP4
=> ( irel @ eigen__8 @ eigen__23 ) ) ),
introduced(definition,[new_symbols(definition,[sP16])]) ).
thf(sP17,plain,
( sP17
<=> ( sP11
=> ( ~ ! [X1: $i] :
( ( irel @ eigen__5 @ X1 )
=> ( a @ X1 ) )
=> sP15 ) ) ),
introduced(definition,[new_symbols(definition,[sP17])]) ).
thf(sP18,plain,
( sP18
<=> ( irel @ eigen__13 @ eigen__23 ) ),
introduced(definition,[new_symbols(definition,[sP18])]) ).
thf(sP19,plain,
( sP19
<=> ! [X1: $i] :
( ( irel @ eigen__8 @ X1 )
=> ( ~ ! [X2: $i] :
( ( irel @ X1 @ X2 )
=> ( a @ X2 ) )
=> ! [X2: $i] :
( ( irel @ X1 @ X2 )
=> ~ ! [X3: $i] :
( ( irel @ X2 @ X3 )
=> ( a @ X3 ) ) ) ) ) ),
introduced(definition,[new_symbols(definition,[sP19])]) ).
thf(sP20,plain,
( sP20
<=> ( ( irel @ eigen__0 @ eigen__0 )
=> ~ sP3 ) ),
introduced(definition,[new_symbols(definition,[sP20])]) ).
thf(sP21,plain,
( sP21
<=> ! [X1: $i] :
( ~ ( ( irel @ eigen__8 @ eigen__13 )
=> ~ ( irel @ eigen__13 @ X1 ) )
=> ( irel @ eigen__8 @ X1 ) ) ),
introduced(definition,[new_symbols(definition,[sP21])]) ).
thf(sP22,plain,
( sP22
<=> ( a @ eigen__23 ) ),
introduced(definition,[new_symbols(definition,[sP22])]) ).
thf(sP23,plain,
( sP23
<=> ! [X1: $i] : ( irel @ X1 @ X1 ) ),
introduced(definition,[new_symbols(definition,[sP23])]) ).
thf(sP24,plain,
( sP24
<=> ( ( irel @ eigen__8 @ eigen__23 )
=> sP22 ) ),
introduced(definition,[new_symbols(definition,[sP24])]) ).
thf(sP25,plain,
( sP25
<=> ( irel @ eigen__8 @ eigen__23 ) ),
introduced(definition,[new_symbols(definition,[sP25])]) ).
thf(sP26,plain,
( sP26
<=> ( ~ ( sP11
=> ~ sP13 )
=> sP10 ) ),
introduced(definition,[new_symbols(definition,[sP26])]) ).
thf(sP27,plain,
( sP27
<=> ! [X1: $i] :
( ( irel @ eigen__0 @ X1 )
=> ~ ! [X2: $i] :
( ( irel @ X1 @ X2 )
=> ( ~ ! [X3: $i] :
( ( irel @ X2 @ X3 )
=> ( a @ X3 ) )
=> ! [X3: $i] :
( ( irel @ X2 @ X3 )
=> ~ ! [X4: $i] :
( ( irel @ X3 @ X4 )
=> ( a @ X4 ) ) ) ) ) ) ),
introduced(definition,[new_symbols(definition,[sP27])]) ).
thf(sP28,plain,
( sP28
<=> ( ~ ! [X1: $i] :
( ( irel @ eigen__5 @ X1 )
=> ( a @ X1 ) )
=> sP15 ) ),
introduced(definition,[new_symbols(definition,[sP28])]) ).
thf(sP29,plain,
( sP29
<=> ( irel @ eigen__0 @ eigen__0 ) ),
introduced(definition,[new_symbols(definition,[sP29])]) ).
thf(sP30,plain,
( sP30
<=> ( sP11
=> ~ sP13 ) ),
introduced(definition,[new_symbols(definition,[sP30])]) ).
thf(sP31,plain,
( sP31
<=> ( irel @ eigen__8 @ eigen__13 ) ),
introduced(definition,[new_symbols(definition,[sP31])]) ).
thf(sP32,plain,
( sP32
<=> ! [X1: $i] :
( ( irel @ eigen__13 @ X1 )
=> ( a @ X1 ) ) ),
introduced(definition,[new_symbols(definition,[sP32])]) ).
thf(sP33,plain,
( sP33
<=> ( sP31
=> sP2 ) ),
introduced(definition,[new_symbols(definition,[sP33])]) ).
thf(def_mnot,definition,
( mnot
= ( ^ [X1: $i > $o,X2: $i] :
~ ( X1 @ X2 ) ) ) ).
thf(def_mor,definition,
( mor
= ( ^ [X1: $i > $o,X2: $i > $o,X3: $i] :
( ~ ( X1 @ X3 )
=> ( X2 @ X3 ) ) ) ) ).
thf(def_mand,definition,
( mand
= ( ^ [X1: $i > $o,X2: $i > $o,X3: $i] :
~ ( ( X1 @ X3 )
=> ~ ( X2 @ X3 ) ) ) ) ).
thf(def_mimplies,definition,
( mimplies
= ( ^ [X1: $i > $o] : ( mor @ ( mnot @ X1 ) ) ) ) ).
thf(def_mbox_s4,definition,
( mbox_s4
= ( ^ [X1: $i > $o,X2: $i] :
! [X3: $i] :
( ( irel @ X2 @ X3 )
=> ( X1 @ X3 ) ) ) ) ).
thf(def_iatom,definition,
( iatom
= ( ^ [X1: $i > $o] : X1 ) ) ).
thf(def_inot,definition,
( inot
= ( ^ [X1: $i > $o] : ( mnot @ ( mbox_s4 @ X1 ) ) ) ) ).
thf(def_itrue,definition,
( itrue
= ( ^ [X1: $i] : ~ $false ) ) ).
thf(def_ifalse,definition,
( ifalse
= ( inot @ itrue ) ) ).
thf(def_iand,definition,
iand = mand ).
thf(def_ior,definition,
( ior
= ( ^ [X1: $i > $o,X2: $i > $o] : ( mor @ ( mbox_s4 @ X1 ) @ ( mbox_s4 @ X2 ) ) ) ) ).
thf(def_iimplies,definition,
( iimplies
= ( ^ [X1: $i > $o,X2: $i > $o] : ( mimplies @ ( mbox_s4 @ X1 ) @ ( mbox_s4 @ X2 ) ) ) ) ).
thf(def_iimplied,definition,
( iimplied
= ( ^ [X1: $i > $o,X2: $i > $o] : ( iimplies @ X2 @ X1 ) ) ) ).
thf(def_iequiv,definition,
( iequiv
= ( ^ [X1: $i > $o,X2: $i > $o] : ( iand @ ( iimplies @ X1 @ X2 ) @ ( iimplies @ X2 @ X1 ) ) ) ) ).
thf(def_ixor,definition,
( ixor
= ( ^ [X1: $i > $o,X2: $i > $o] : ( inot @ ( iequiv @ X1 @ X2 ) ) ) ) ).
thf(def_ivalid,definition,
ivalid = !! ).
thf(def_isatisfiable,definition,
( isatisfiable
= ( ^ [X1: $i > $o] :
~ ! [X2: $i] :
~ ( X1 @ X2 ) ) ) ).
thf(def_icountersatisfiable,definition,
( icountersatisfiable
= ( ^ [X1: $i > $o] :
~ ( !! @ X1 ) ) ) ).
thf(def_iinvalid,definition,
( iinvalid
= ( ^ [X1: $i > $o] :
! [X2: $i] :
~ ( X1 @ X2 ) ) ) ).
thf(con,conjecture,
! [X1: $i] :
~ ! [X2: $i] :
( ( irel @ X1 @ X2 )
=> ~ ! [X3: $i] :
( ( irel @ X2 @ X3 )
=> ( ~ ! [X4: $i] :
( ( irel @ X3 @ X4 )
=> ( a @ X4 ) )
=> ! [X4: $i] :
( ( irel @ X3 @ X4 )
=> ~ ! [X5: $i] :
( ( irel @ X4 @ X5 )
=> ( a @ X5 ) ) ) ) ) ) ).
thf(h1,negated_conjecture,
~ ! [X1: $i] :
~ ! [X2: $i] :
( ( irel @ X1 @ X2 )
=> ~ ! [X3: $i] :
( ( irel @ X2 @ X3 )
=> ( ~ ! [X4: $i] :
( ( irel @ X3 @ X4 )
=> ( a @ X4 ) )
=> ! [X4: $i] :
( ( irel @ X3 @ X4 )
=> ~ ! [X5: $i] :
( ( irel @ X4 @ X5 )
=> ( a @ X5 ) ) ) ) ) ),
inference(assume_negation,[status(cth)],[con]) ).
thf(h2,assumption,
sP27,
introduced(assumption,[]) ).
thf(1,plain,
( ~ sP8
| sP24 ),
inference(all_rule,[status(thm)],]) ).
thf(2,plain,
( ~ sP24
| ~ sP25
| sP22 ),
inference(prop_rule,[status(thm)],]) ).
thf(3,plain,
( ~ sP21
| sP16 ),
inference(all_rule,[status(thm)],]) ).
thf(4,plain,
( ~ sP16
| sP4
| sP25 ),
inference(prop_rule,[status(thm)],]) ).
thf(5,plain,
( ~ sP4
| ~ sP31
| ~ sP18 ),
inference(prop_rule,[status(thm)],]) ).
thf(6,plain,
( sP6
| ~ sP22 ),
inference(prop_rule,[status(thm)],]) ).
thf(7,plain,
( sP6
| sP18 ),
inference(prop_rule,[status(thm)],]) ).
thf(8,plain,
( sP32
| ~ sP6 ),
inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__23]) ).
thf(9,plain,
( sP2
| ~ sP32 ),
inference(prop_rule,[status(thm)],]) ).
thf(10,plain,
( ~ sP5
| sP21 ),
inference(all_rule,[status(thm)],]) ).
thf(11,plain,
( sP33
| ~ sP2 ),
inference(prop_rule,[status(thm)],]) ).
thf(12,plain,
( sP33
| sP31 ),
inference(prop_rule,[status(thm)],]) ).
thf(13,plain,
( sP19
| ~ sP33 ),
inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__13]) ).
thf(14,plain,
( ~ sP27
| sP14 ),
inference(all_rule,[status(thm)],]) ).
thf(15,plain,
( ~ sP14
| ~ sP10
| ~ sP19 ),
inference(prop_rule,[status(thm)],]) ).
thf(16,plain,
( ~ sP1
| sP5 ),
inference(all_rule,[status(thm)],]) ).
thf(17,plain,
( ~ sP12
| sP26 ),
inference(all_rule,[status(thm)],]) ).
thf(18,plain,
( ~ sP26
| sP30
| sP10 ),
inference(prop_rule,[status(thm)],]) ).
thf(19,plain,
( ~ sP30
| ~ sP11
| ~ sP13 ),
inference(prop_rule,[status(thm)],]) ).
thf(20,plain,
( sP9
| sP8 ),
inference(prop_rule,[status(thm)],]) ).
thf(21,plain,
( sP9
| sP13 ),
inference(prop_rule,[status(thm)],]) ).
thf(22,plain,
( sP15
| ~ sP9 ),
inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__8]) ).
thf(23,plain,
( sP28
| ~ sP15 ),
inference(prop_rule,[status(thm)],]) ).
thf(24,plain,
( ~ sP7
| sP12 ),
inference(all_rule,[status(thm)],]) ).
thf(25,plain,
( sP17
| ~ sP28 ),
inference(prop_rule,[status(thm)],]) ).
thf(26,plain,
( sP17
| sP11 ),
inference(prop_rule,[status(thm)],]) ).
thf(27,plain,
( sP3
| ~ sP17 ),
inference(eigen_choice_rule,[status(thm),assumptions([h0])],[h0,eigendef_eigen__5]) ).
thf(28,plain,
( ~ sP20
| ~ sP29
| ~ sP3 ),
inference(prop_rule,[status(thm)],]) ).
thf(29,plain,
( ~ sP27
| sP20 ),
inference(all_rule,[status(thm)],]) ).
thf(30,plain,
( ~ sP1
| sP7 ),
inference(all_rule,[status(thm)],]) ).
thf(31,plain,
( ~ sP23
| sP29 ),
inference(all_rule,[status(thm)],]) ).
thf(refl_axiom,axiom,
sP23 ).
thf(trans_axiom,axiom,
sP1 ).
thf(32,plain,
$false,
inference(prop_unsat,[status(thm),assumptions([h2,h1,h0])],[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,refl_axiom,trans_axiom,h2]) ).
thf(33,plain,
$false,
inference(tab_negall,[status(thm),assumptions([h1,h0]),tab_negall(discharge,[h2]),tab_negall(eigenvar,eigen__0)],[h1,32,h2]) ).
thf(34,plain,
$false,
inference(eigenvar_choice,[status(thm),assumptions([h1]),eigenvar_choice(discharge,[h0])],[33,h0]) ).
thf(0,theorem,
! [X1: $i] :
~ ! [X2: $i] :
( ( irel @ X1 @ X2 )
=> ~ ! [X3: $i] :
( ( irel @ X2 @ X3 )
=> ( ~ ! [X4: $i] :
( ( irel @ X3 @ X4 )
=> ( a @ X4 ) )
=> ! [X4: $i] :
( ( irel @ X3 @ X4 )
=> ~ ! [X5: $i] :
( ( irel @ X4 @ X5 )
=> ( a @ X5 ) ) ) ) ) ),
inference(contra,[status(thm),contra(discharge,[h1])],[33,h1]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.11 % Problem : SYO062^4.002 : TPTP v8.1.0. Released v4.0.0.
% 0.04/0.12 % Command : satallax -E eprover-ho -P picomus -M modes -p tstp -t %d %s
% 0.13/0.33 % Computer : n005.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 600
% 0.13/0.33 % DateTime : Fri Jul 8 23:08:22 EDT 2022
% 0.13/0.33 % CPUTime :
% 0.98/1.19 % SZS status Theorem
% 0.98/1.19 % Mode: mode213
% 0.98/1.19 % Inferences: 6550
% 0.98/1.19 % SZS output start Proof
% See solution above
%------------------------------------------------------------------------------