TSTP Solution File: ITP142^1 by Lash---1.13
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Lash---1.13
% Problem : ITP142^1 : TPTP v8.1.2. Released v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : lash -P picomus -M modes -p tstp -t %d %s
% Computer : n021.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 : Thu Aug 31 04:02:28 EDT 2023
% Result : Theorem 0.19s 0.49s
% Output : Proof 0.19s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
thf(ty_state,type,
state: $tType ).
thf(ty_produc1204172211_state,type,
produc1204172211_state: list_com > state > produc2041926651_state ).
thf(ty_s,type,
s: state ).
thf(ty_cs,type,
cs: list_com ).
thf(ty_member1069318160_state,type,
member1069318160_state: produc410756839_state > set_Pr1165141447_state > $o ).
thf(ty_c2,type,
c2: com ).
thf(ty_exec,type,
exec: state > com > state > $o ).
thf(ty_pHoare806997636termis,type,
pHoare806997636termis: list_com > state > $o ).
thf(ty_produc1909270103_state,type,
produc1909270103_state: produc2041926651_state > produc2041926651_state > produc410756839_state ).
thf(ty_transi1302705790_state,type,
transi1302705790_state: set_Pr1165141447_state > set_Pr1165141447_state ).
thf(ty_c,type,
c: com ).
thf(ty_nil_com,type,
nil_com: list_com ).
thf(ty_s2,type,
s2: state ).
thf(ty_termi,type,
termi: com > state > $o ).
thf(ty_cons_com,type,
cons_com: com > list_com > list_com ).
thf(ty_pHoare259243666_exec1,type,
pHoare259243666_exec1: set_Pr1165141447_state ).
thf(sP1,plain,
( sP1
<=> ( ( termi @ c @ s )
=> ~ ( ( termi @ c2 @ s2 )
=> ~ ! [X1: state] :
( ( exec @ s2 @ c2 @ X1 )
=> ( pHoare806997636termis @ cs @ X1 ) ) ) ) ),
introduced(definition,[new_symbols(definition,[sP1])]) ).
thf(sP2,plain,
( sP2
<=> ( termi @ c @ s ) ),
introduced(definition,[new_symbols(definition,[sP2])]) ).
thf(sP3,plain,
( sP3
<=> ! [X1: state,X2: state] :
( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ c @ nil_com ) @ X1 ) @ ( produc1204172211_state @ ( cons_com @ c2 @ cs ) @ X2 ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) )
=> ( ( termi @ c @ X1 )
=> ~ ( ( termi @ c2 @ X2 )
=> ~ ! [X3: state] :
( ( exec @ X2 @ c2 @ X3 )
=> ( pHoare806997636termis @ cs @ X3 ) ) ) ) ) ),
introduced(definition,[new_symbols(definition,[sP3])]) ).
thf(sP4,plain,
( sP4
<=> ( termi @ c2 @ s2 ) ),
introduced(definition,[new_symbols(definition,[sP4])]) ).
thf(sP5,plain,
( sP5
<=> ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ c @ nil_com ) @ s ) @ ( produc1204172211_state @ ( cons_com @ c2 @ cs ) @ s2 ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) )
=> sP1 ) ),
introduced(definition,[new_symbols(definition,[sP5])]) ).
thf(sP6,plain,
( sP6
<=> ! [X1: state] :
( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ c @ nil_com ) @ s ) @ ( produc1204172211_state @ ( cons_com @ c2 @ cs ) @ X1 ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) )
=> ( sP2
=> ~ ( ( termi @ c2 @ X1 )
=> ~ ! [X2: state] :
( ( exec @ X1 @ c2 @ X2 )
=> ( pHoare806997636termis @ cs @ X2 ) ) ) ) ) ),
introduced(definition,[new_symbols(definition,[sP6])]) ).
thf(sP7,plain,
( sP7
<=> ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ c @ nil_com ) @ s ) @ ( produc1204172211_state @ ( cons_com @ c2 @ cs ) @ s2 ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) ) ),
introduced(definition,[new_symbols(definition,[sP7])]) ).
thf(sP8,plain,
( sP8
<=> ( sP4
=> ~ ! [X1: state] :
( ( exec @ s2 @ c2 @ X1 )
=> ( pHoare806997636termis @ cs @ X1 ) ) ) ),
introduced(definition,[new_symbols(definition,[sP8])]) ).
thf(conj_3,conjecture,
sP4 ).
thf(h0,negated_conjecture,
~ sP4,
inference(assume_negation,[status(cth)],[conj_3]) ).
thf(1,plain,
( ~ sP1
| ~ sP2
| ~ sP8 ),
inference(prop_rule,[status(thm)],]) ).
thf(2,plain,
( ~ sP5
| ~ sP7
| sP1 ),
inference(prop_rule,[status(thm)],]) ).
thf(3,plain,
( sP8
| sP4 ),
inference(prop_rule,[status(thm)],]) ).
thf(4,plain,
( ~ sP6
| sP5 ),
inference(all_rule,[status(thm)],]) ).
thf(5,plain,
( ~ sP3
| sP6 ),
inference(all_rule,[status(thm)],]) ).
thf(conj_2,axiom,
sP3 ).
thf(conj_1,axiom,
sP2 ).
thf(conj_0,axiom,
sP7 ).
thf(6,plain,
$false,
inference(prop_unsat,[status(thm),assumptions([h0])],[1,2,3,4,5,h0,conj_2,conj_1,conj_0]) ).
thf(0,theorem,
sP4,
inference(contra,[status(thm),contra(discharge,[h0])],[6,h0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : ITP142^1 : TPTP v8.1.2. Released v7.5.0.
% 0.00/0.13 % Command : lash -P picomus -M modes -p tstp -t %d %s
% 0.16/0.34 % Computer : n021.cluster.edu
% 0.16/0.34 % Model : x86_64 x86_64
% 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.34 % Memory : 8042.1875MB
% 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.34 % CPULimit : 300
% 0.16/0.34 % WCLimit : 300
% 0.16/0.34 % DateTime : Sun Aug 27 15:06:43 EDT 2023
% 0.16/0.34 % CPUTime :
% 0.19/0.49 % SZS status Theorem
% 0.19/0.49 % Mode: cade22sinegrackle2x6978
% 0.19/0.49 % Steps: 1167
% 0.19/0.49 % SZS output start Proof
% See solution above
%------------------------------------------------------------------------------