TSTP Solution File: SYN375^5 by Lash---1.13
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- Process Solution
%------------------------------------------------------------------------------
% File : Lash---1.13
% Problem : SYN375^5 : TPTP v8.1.2. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : lash -P picomus -M modes -p tstp -t %d %s
% Computer : n019.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 : 300s
% DateTime : Fri Sep 1 03:20:42 EDT 2023
% Result : Theorem 0.20s 0.39s
% Output : Proof 0.20s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
thf(ty_eigen__0,type,
eigen__0: $i ).
thf(ty_eigen__1,type,
eigen__1: $i ).
thf(ty_cP,type,
cP: $i > $o ).
thf(sP1,plain,
( sP1
<=> ( cP @ eigen__0 ) ),
introduced(definition,[new_symbols(definition,[sP1])]) ).
thf(sP2,plain,
( sP2
<=> ! [X1: $i] :
~ ( cP @ X1 ) ),
introduced(definition,[new_symbols(definition,[sP2])]) ).
thf(sP3,plain,
( sP3
<=> ! [X1: $i] : ( cP @ X1 ) ),
introduced(definition,[new_symbols(definition,[sP3])]) ).
thf(sP4,plain,
( sP4
<=> ( ~ sP2
=> sP3 ) ),
introduced(definition,[new_symbols(definition,[sP4])]) ).
thf(sP5,plain,
( sP5
<=> ( cP @ eigen__1 ) ),
introduced(definition,[new_symbols(definition,[sP5])]) ).
thf(cX2126_BUG,conjecture,
( ~ ( ( sP3
=> ~ sP2 )
=> ~ sP4 )
=> ( ~ sP2 = sP3 ) ) ).
thf(h0,negated_conjecture,
~ ( ~ ( ( sP3
=> ~ sP2 )
=> ~ sP4 )
=> ( ~ sP2 = sP3 ) ),
inference(assume_negation,[status(cth)],[cX2126_BUG]) ).
thf(h1,assumption,
~ ( ( sP3
=> ~ sP2 )
=> ~ sP4 ),
introduced(assumption,[]) ).
thf(h2,assumption,
( ~ sP2 != sP3 ),
introduced(assumption,[]) ).
thf(h3,assumption,
( sP3
=> ~ sP2 ),
introduced(assumption,[]) ).
thf(h4,assumption,
sP4,
introduced(assumption,[]) ).
thf(h5,assumption,
~ sP2,
introduced(assumption,[]) ).
thf(h6,assumption,
sP3,
introduced(assumption,[]) ).
thf(h7,assumption,
sP2,
introduced(assumption,[]) ).
thf(h8,assumption,
~ sP3,
introduced(assumption,[]) ).
thf(h9,assumption,
sP1,
introduced(assumption,[]) ).
thf(h10,assumption,
~ sP5,
introduced(assumption,[]) ).
thf(1,plain,
( ~ sP2
| ~ sP1 ),
inference(all_rule,[status(thm)],]) ).
thf(2,plain,
( ~ sP3
| sP5 ),
inference(all_rule,[status(thm)],]) ).
thf(3,plain,
( ~ sP4
| sP2
| sP3 ),
inference(prop_rule,[status(thm)],]) ).
thf(4,plain,
$false,
inference(prop_unsat,[status(thm),assumptions([h10,h9,h5,h6,h3,h4,h1,h2,h0])],[1,2,3,h4,h9,h10]) ).
thf(5,plain,
$false,
inference(tab_negall,[status(thm),assumptions([h9,h5,h6,h3,h4,h1,h2,h0]),tab_negall(discharge,[h10]),tab_negall(eigenvar,eigen__1)],[h6,4,h10]) ).
thf(6,plain,
$false,
inference(tab_negall,[status(thm),assumptions([h5,h6,h3,h4,h1,h2,h0]),tab_negall(discharge,[h9]),tab_negall(eigenvar,eigen__0)],[h5,5,h9]) ).
thf(7,plain,
( ~ sP2
| ~ sP1 ),
inference(all_rule,[status(thm)],]) ).
thf(8,plain,
( ~ sP3
| sP1 ),
inference(all_rule,[status(thm)],]) ).
thf(9,plain,
$false,
inference(prop_unsat,[status(thm),assumptions([h7,h8,h3,h4,h1,h2,h0])],[7,8,h7,h8]) ).
thf(10,plain,
$false,
inference(tab_be,[status(thm),assumptions([h3,h4,h1,h2,h0]),tab_be(discharge,[h5,h6]),tab_be(discharge,[h7,h8])],[h2,6,9,h5,h6,h7,h8]) ).
thf(11,plain,
$false,
inference(tab_negimp,[status(thm),assumptions([h1,h2,h0]),tab_negimp(discharge,[h3,h4])],[h1,10,h3,h4]) ).
thf(12,plain,
$false,
inference(tab_negimp,[status(thm),assumptions([h0]),tab_negimp(discharge,[h1,h2])],[h0,11,h1,h2]) ).
thf(0,theorem,
( ~ ( ( sP3
=> ~ sP2 )
=> ~ sP4 )
=> ( ~ sP2 = sP3 ) ),
inference(contra,[status(thm),contra(discharge,[h0])],[12,h0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SYN375^5 : TPTP v8.1.2. Released v4.0.0.
% 0.00/0.12 % Command : lash -P picomus -M modes -p tstp -t %d %s
% 0.15/0.34 % Computer : n019.cluster.edu
% 0.15/0.34 % Model : x86_64 x86_64
% 0.15/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.34 % Memory : 8042.1875MB
% 0.15/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.34 % CPULimit : 300
% 0.15/0.34 % WCLimit : 300
% 0.15/0.34 % DateTime : Sat Aug 26 20:50:58 EDT 2023
% 0.15/0.34 % CPUTime :
% 0.20/0.39 % SZS status Theorem
% 0.20/0.39 % Mode: cade22grackle2xfee4
% 0.20/0.39 % Steps: 19
% 0.20/0.39 % SZS output start Proof
% See solution above
%------------------------------------------------------------------------------