%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWC377+1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n006.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 : Tue Sep 29 01:05:46 PM UTC 2026
% Result : Theorem 7.65s 1.47s
% Output : Refutation 7.65s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 13
% Syntax : Number of formulae : 128 ( 14 unt; 7 def)
% Number of atoms : 496 ( 42 equ)
% Maximal formula atoms : 18 ( 3 avg)
% Number of connectives : 652 ( 284 ~; 301 |; 34 &)
% ( 11 <=>; 22 =>; 0 <=; 0 <~>)
% Maximal formula depth : 18 ( 5 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 13 ( 11 usr; 8 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 8 con; 0-2 aty)
% Number of variables : 82 ( 0 sgn 68 !; 14 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f15,axiom,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ( neq(X0,X1)
<=> X0 != X1 ) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax15) ).
fof(f16,axiom,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssItem(X1)
=> ssList(cons(X1,X0)) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax16) ).
fof(f17,axiom,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax17) ).
fof(f36,axiom,
! [X0] :
( ssItem(X0)
=> ! [X1] :
( ssList(X1)
=> ! [X2] :
( ssList(X2)
=> ( memberP(app(X1,X2),X0)
<=> ( memberP(X1,X0)
| memberP(X2,X0) ) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax36) ).
fof(f38,axiom,
! [X0] :
( ssItem(X0)
=> ~ memberP(nil,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax38) ).
fof(f96,conjecture,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ! [X2] :
( ssList(X2)
=> ! [X3] :
( ssList(X3)
=> ( X1 != X3
| X0 != X2
| ! [X4] :
( ssItem(X4)
=> ( ( ~ memberP(X1,X4)
& ~ memberP(X0,X4) )
| ( memberP(X1,X4)
& memberP(X0,X4) ) ) )
| ( nil != X2
& nil = X3 )
| ( ! [X5] :
( ssItem(X5)
=> ! [X6] :
( ssList(X6)
=> ( app(cons(X5,nil),X6) != X2
| app(X6,cons(X5,nil)) != X3 ) ) )
& neq(X3,nil) ) ) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).
fof(f97,negated_conjecture,
~ ! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ! [X2] :
( ssList(X2)
=> ! [X3] :
( ssList(X3)
=> ( X1 != X3
| X0 != X2
| ! [X4] :
( ssItem(X4)
=> ( ( ~ memberP(X1,X4)
& ~ memberP(X0,X4) )
| ( memberP(X1,X4)
& memberP(X0,X4) ) ) )
| ( nil != X2
& nil = X3 )
| ( ! [X5] :
( ssItem(X5)
=> ! [X6] :
( ssList(X6)
=> ( app(cons(X5,nil),X6) != X2
| app(X6,cons(X5,nil)) != X3 ) ) )
& neq(X3,nil) ) ) ) ) ) ),
inference(negated_conjecture,[status(cth)],[f96]) ).
fof(f118,plain,
! [X0] :
( ! [X1] :
( ( neq(X0,X1)
<=> X0 != X1 )
| ~ ssList(X1) )
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f15]) ).
fof(f119,plain,
! [X0] :
( ! [X1] :
( ssList(cons(X1,X0))
| ~ ssItem(X1) )
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f16]) ).
fof(f146,plain,
! [X0] :
( ! [X1] :
( ! [X2] :
( ( memberP(app(X1,X2),X0)
<=> ( memberP(X1,X0)
| memberP(X2,X0) ) )
| ~ ssList(X2) )
| ~ ssList(X1) )
| ~ ssItem(X0) ),
inference(ennf_transformation,[],[f36]) ).
fof(f148,plain,
! [X0] :
( ~ memberP(nil,X0)
| ~ ssItem(X0) ),
inference(ennf_transformation,[],[f38]) ).
fof(f221,plain,
? [X0] :
( ? [X1] :
( ? [X2] :
( ? [X3] :
( X1 = X3
& X0 = X2
& ? [X4] :
( ( memberP(X1,X4)
| memberP(X0,X4) )
& ( ~ memberP(X1,X4)
| ~ memberP(X0,X4) )
& ssItem(X4) )
& ( nil = X2
| nil != X3 )
& ( ? [X5] :
( ? [X6] :
( app(cons(X5,nil),X6) = X2
& app(X6,cons(X5,nil)) = X3
& ssList(X6) )
& ssItem(X5) )
| ~ neq(X3,nil) )
& ssList(X3) )
& ssList(X2) )
& ssList(X1) )
& ssList(X0) ),
inference(ennf_transformation,[],[f97]) ).
fof(f222,plain,
? [X0] :
( ? [X1] :
( ? [X2] :
( ? [X3] :
( X1 = X3
& X0 = X2
& ? [X4] :
( ( memberP(X1,X4)
| memberP(X0,X4) )
& ( ~ memberP(X1,X4)
| ~ memberP(X0,X4) )
& ssItem(X4) )
& ( nil = X2
| nil != X3 )
& ( ? [X5] :
( ? [X6] :
( app(cons(X5,nil),X6) = X2
& app(X6,cons(X5,nil)) = X3
& ssList(X6) )
& ssItem(X5) )
| ~ neq(X3,nil) )
& ssList(X3) )
& ssList(X2) )
& ssList(X1) )
& ssList(X0) ),
inference(flattening,[],[f221]) ).
fof(f303,plain,
! [X0,X1] :
( neq(X0,X1)
| ~ ssList(X1)
| X0 = X1
| ~ ssList(X0) ),
inference(cnf_transformation,[],[f118]) ).
fof(f305,plain,
! [X0,X1] :
( ssList(cons(X1,X0))
| ~ ssItem(X1)
| ~ ssList(X0) ),
inference(cnf_transformation,[],[f119]) ).
fof(f306,plain,
ssList(nil),
inference(cnf_transformation,[],[f17]) ).
fof(f330,plain,
! [X2,X0,X1] :
( ~ memberP(app(X1,X2),X0)
| ~ ssList(X1)
| ~ ssList(X2)
| memberP(X2,X0)
| memberP(X1,X0)
| ~ ssItem(X0) ),
inference(cnf_transformation,[],[f146]) ).
fof(f331,plain,
! [X2,X0,X1] :
( memberP(app(X1,X2),X0)
| ~ ssList(X1)
| ~ ssList(X2)
| ~ memberP(X2,X0)
| ~ ssItem(X0) ),
inference(cnf_transformation,[],[f146]) ).
fof(f332,plain,
! [X2,X0,X1] :
( memberP(app(X1,X2),X0)
| ~ ssList(X1)
| ~ ssList(X2)
| ~ memberP(X1,X0)
| ~ ssItem(X0) ),
inference(cnf_transformation,[],[f146]) ).
fof(f336,plain,
! [X0] :
( ~ memberP(nil,X0)
| ~ ssItem(X0) ),
inference(cnf_transformation,[],[f148]) ).
fof(f411,plain,
( ~ neq(sK50,nil)
| ssList(sK53) ),
inference(cnf_transformation,[],[f222]) ).
fof(f412,plain,
( ~ neq(sK50,nil)
| sK50 = app(sK53,cons(sK52,nil)) ),
inference(cnf_transformation,[],[f222]) ).
fof(f413,plain,
( ~ neq(sK50,nil)
| sK49 = app(cons(sK52,nil),sK53) ),
inference(cnf_transformation,[],[f222]) ).
fof(f414,plain,
( memberP(sK47,sK51)
| memberP(sK48,sK51) ),
inference(cnf_transformation,[],[f222]) ).
fof(f415,plain,
( ~ memberP(sK47,sK51)
| ~ memberP(sK48,sK51) ),
inference(cnf_transformation,[],[f222]) ).
fof(f416,plain,
( ~ neq(sK50,nil)
| ssItem(sK52) ),
inference(cnf_transformation,[],[f222]) ).
fof(f417,plain,
ssItem(sK51),
inference(cnf_transformation,[],[f222]) ).
fof(f418,plain,
( nil != sK50
| nil = sK49 ),
inference(cnf_transformation,[],[f222]) ).
fof(f419,plain,
ssList(sK50),
inference(cnf_transformation,[],[f222]) ).
fof(f420,plain,
sK47 = sK49,
inference(cnf_transformation,[],[f222]) ).
fof(f421,plain,
sK48 = sK50,
inference(cnf_transformation,[],[f222]) ).
fof(f427,plain,
( ~ memberP(sK49,sK51)
| ~ memberP(sK50,sK51) ),
inference(definition_unfolding,[],[f415,f420,f421]) ).
fof(f428,plain,
( memberP(sK49,sK51)
| memberP(sK50,sK51) ),
inference(definition_unfolding,[],[f414,f420,f421]) ).
fof(f462,definition,
( spl54_1
<=> ssList(sK53) ),
introduced(definition,[new_symbols(definition,[spl54_1])],[avatar_definition]) ).
fof(f464,plain,
( ssList(sK53)
| ~ spl54_1 ),
inference(avatar_component_clause,[],[f462]) ).
fof(f466,definition,
( spl54_2
<=> neq(sK50,nil) ),
introduced(definition,[new_symbols(definition,[spl54_2])],[avatar_definition]) ).
fof(f467,plain,
( neq(sK50,nil)
| ~ spl54_2 ),
inference(avatar_component_clause,[],[f466]) ).
fof(f468,plain,
( ~ neq(sK50,nil)
| spl54_2 ),
inference(avatar_component_clause,[],[f466]) ).
fof(f469,plain,
( spl54_1
| ~ spl54_2 ),
inference(avatar_split_clause,[],[f411,f466,f462]) ).
fof(f471,definition,
( spl54_3
<=> nil = sK49 ),
introduced(definition,[new_symbols(definition,[spl54_3])],[avatar_definition]) ).
fof(f473,plain,
( nil = sK49
| ~ spl54_3 ),
inference(avatar_component_clause,[],[f471]) ).
fof(f475,definition,
( spl54_4
<=> nil = sK50 ),
introduced(definition,[new_symbols(definition,[spl54_4])],[avatar_definition]) ).
fof(f476,plain,
( nil = sK50
| ~ spl54_4 ),
inference(avatar_component_clause,[],[f475]) ).
fof(f477,plain,
( nil != sK50
| spl54_4 ),
inference(avatar_component_clause,[],[f475]) ).
fof(f478,plain,
( spl54_3
| ~ spl54_4 ),
inference(avatar_split_clause,[],[f418,f475,f471]) ).
fof(f480,definition,
( spl54_5
<=> memberP(sK50,sK51) ),
introduced(definition,[new_symbols(definition,[spl54_5])],[avatar_definition]) ).
fof(f481,plain,
( memberP(sK50,sK51)
| ~ spl54_5 ),
inference(avatar_component_clause,[],[f480]) ).
fof(f482,plain,
( ~ memberP(sK50,sK51)
| spl54_5 ),
inference(avatar_component_clause,[],[f480]) ).
fof(f484,definition,
( spl54_6
<=> memberP(sK49,sK51) ),
introduced(definition,[new_symbols(definition,[spl54_6])],[avatar_definition]) ).
fof(f485,plain,
( memberP(sK49,sK51)
| ~ spl54_6 ),
inference(avatar_component_clause,[],[f484]) ).
fof(f486,plain,
( ~ memberP(sK49,sK51)
| spl54_6 ),
inference(avatar_component_clause,[],[f484]) ).
fof(f487,plain,
( ~ spl54_5
| ~ spl54_6 ),
inference(avatar_split_clause,[],[f427,f484,f480]) ).
fof(f488,plain,
( memberP(sK49,sK51)
| spl54_5 ),
inference(forward_subsumption_resolution,[],[f428,f482]) ).
fof(f489,plain,
( spl54_6
| spl54_5 ),
inference(avatar_split_clause,[],[f488,f480,f484]) ).
fof(f653,plain,
( ~ ssList(nil)
| nil = sK50
| ~ ssList(sK50)
| spl54_2 ),
inference(resolution,[],[f303,f468]) ).
fof(f658,plain,
( nil = sK50
| ~ ssList(sK50)
| spl54_2 ),
inference(forward_subsumption_resolution,[],[f653,f306]) ).
fof(f659,plain,
( ~ ssList(sK50)
| spl54_2
| spl54_4 ),
inference(forward_subsumption_resolution,[],[f658,f477]) ).
fof(f660,plain,
( $false
| spl54_2
| spl54_4 ),
inference(forward_subsumption_resolution,[],[f659,f419]) ).
fof(f661,plain,
( spl54_2
| spl54_4 ),
inference(avatar_contradiction_clause,[],[f660]) ).
fof(f666,plain,
( ~ memberP(nil,sK51)
| ~ spl54_3
| spl54_6 ),
inference(superposition,[],[f486,f473]) ).
fof(f670,plain,
( memberP(nil,sK51)
| ~ spl54_4
| ~ spl54_5 ),
inference(superposition,[],[f481,f476]) ).
fof(f777,plain,
( $false
| ~ spl54_3
| ~ spl54_4
| ~ spl54_5
| spl54_6 ),
inference(forward_subsumption_resolution,[],[f670,f666]) ).
fof(f778,plain,
( ~ spl54_3
| ~ spl54_4
| ~ spl54_5
| spl54_6 ),
inference(avatar_contradiction_clause,[],[f777]) ).
fof(f780,plain,
( memberP(nil,sK51)
| ~ spl54_3
| spl54_5 ),
inference(forward_demodulation,[],[f488,f473]) ).
fof(f791,plain,
( ~ ssItem(sK51)
| ~ spl54_3
| spl54_5 ),
inference(resolution,[],[f780,f336]) ).
fof(f792,plain,
( $false
| ~ spl54_3
| spl54_5 ),
inference(forward_subsumption_resolution,[],[f791,f417]) ).
fof(f793,plain,
( ~ spl54_3
| spl54_5 ),
inference(avatar_contradiction_clause,[],[f792]) ).
fof(f795,plain,
( sK49 = app(cons(sK52,nil),sK53)
| ~ spl54_2 ),
inference(forward_subsumption_resolution,[],[f413,f467]) ).
fof(f796,plain,
( ssItem(sK52)
| ~ spl54_2 ),
inference(forward_subsumption_resolution,[],[f416,f467]) ).
fof(f803,plain,
( sK50 = app(sK53,cons(sK52,nil))
| ~ spl54_2 ),
inference(forward_subsumption_resolution,[],[f412,f467]) ).
fof(f1317,definition,
( spl54_9
<=> ssList(cons(sK52,nil)) ),
introduced(definition,[new_symbols(definition,[spl54_9])],[avatar_definition]) ).
fof(f1318,plain,
( ssList(cons(sK52,nil))
| ~ spl54_9 ),
inference(avatar_component_clause,[],[f1317]) ).
fof(f1319,plain,
( ~ ssList(cons(sK52,nil))
| spl54_9 ),
inference(avatar_component_clause,[],[f1317]) ).
fof(f1326,plain,
( ~ ssItem(sK52)
| ~ ssList(nil)
| spl54_9 ),
inference(resolution,[],[f1319,f305]) ).
fof(f1327,plain,
( ~ ssList(nil)
| ~ spl54_2
| spl54_9 ),
inference(forward_subsumption_resolution,[],[f1326,f796]) ).
fof(f1328,plain,
( $false
| ~ spl54_2
| spl54_9 ),
inference(forward_subsumption_resolution,[],[f1327,f306]) ).
fof(f1329,plain,
( ~ spl54_2
| spl54_9 ),
inference(avatar_contradiction_clause,[],[f1328]) ).
fof(f1389,plain,
( ! [X0] :
( memberP(sK49,X0)
| ~ ssList(cons(sK52,nil))
| ~ ssList(sK53)
| ~ memberP(sK53,X0)
| ~ ssItem(X0) )
| ~ spl54_2 ),
inference(superposition,[],[f331,f795]) ).
fof(f1397,plain,
( ! [X0] :
( memberP(sK50,X0)
| ~ ssList(sK53)
| ~ ssList(cons(sK52,nil))
| ~ memberP(cons(sK52,nil),X0)
| ~ ssItem(X0) )
| ~ spl54_2 ),
inference(superposition,[],[f331,f803]) ).
fof(f1399,plain,
( ! [X0] :
( memberP(sK50,X0)
| ~ ssList(cons(sK52,nil))
| ~ memberP(cons(sK52,nil),X0)
| ~ ssItem(X0) )
| ~ spl54_1
| ~ spl54_2 ),
inference(forward_subsumption_resolution,[],[f1397,f464]) ).
fof(f1400,plain,
( ! [X0] :
( memberP(sK49,X0)
| ~ ssList(sK53)
| ~ memberP(sK53,X0)
| ~ ssItem(X0) )
| ~ spl54_2
| ~ spl54_9 ),
inference(forward_subsumption_resolution,[],[f1389,f1318]) ).
fof(f1401,plain,
( ! [X0] :
( ~ memberP(cons(sK52,nil),X0)
| memberP(sK50,X0)
| ~ ssItem(X0) )
| ~ spl54_1
| ~ spl54_2
| ~ spl54_9 ),
inference(forward_subsumption_resolution,[],[f1399,f1318]) ).
fof(f1402,plain,
( ! [X0] :
( memberP(sK49,X0)
| ~ memberP(sK53,X0)
| ~ ssItem(X0) )
| ~ spl54_1
| ~ spl54_2
| ~ spl54_9 ),
inference(forward_subsumption_resolution,[],[f1400,f464]) ).
fof(f1404,plain,
( ! [X0] :
( memberP(sK49,X0)
| ~ ssList(cons(sK52,nil))
| ~ ssList(sK53)
| ~ memberP(cons(sK52,nil),X0)
| ~ ssItem(X0) )
| ~ spl54_2 ),
inference(superposition,[],[f332,f795]) ).
fof(f1412,plain,
( ! [X0] :
( memberP(sK50,X0)
| ~ ssList(sK53)
| ~ ssList(cons(sK52,nil))
| ~ memberP(sK53,X0)
| ~ ssItem(X0) )
| ~ spl54_2 ),
inference(superposition,[],[f332,f803]) ).
fof(f1414,plain,
( ! [X0] :
( memberP(sK50,X0)
| ~ ssList(cons(sK52,nil))
| ~ memberP(sK53,X0)
| ~ ssItem(X0) )
| ~ spl54_1
| ~ spl54_2 ),
inference(forward_subsumption_resolution,[],[f1412,f464]) ).
fof(f1415,plain,
( ! [X0] :
( memberP(sK49,X0)
| ~ ssList(sK53)
| ~ memberP(cons(sK52,nil),X0)
| ~ ssItem(X0) )
| ~ spl54_2
| ~ spl54_9 ),
inference(forward_subsumption_resolution,[],[f1404,f1318]) ).
fof(f1416,plain,
( ! [X0] :
( memberP(sK50,X0)
| ~ memberP(sK53,X0)
| ~ ssItem(X0) )
| ~ spl54_1
| ~ spl54_2
| ~ spl54_9 ),
inference(forward_subsumption_resolution,[],[f1414,f1318]) ).
fof(f1417,plain,
( ! [X0] :
( ~ memberP(cons(sK52,nil),X0)
| memberP(sK49,X0)
| ~ ssItem(X0) )
| ~ spl54_1
| ~ spl54_2
| ~ spl54_9 ),
inference(forward_subsumption_resolution,[],[f1415,f464]) ).
fof(f2213,plain,
( ! [X0] :
( ~ memberP(sK49,X0)
| ~ ssList(cons(sK52,nil))
| ~ ssList(sK53)
| memberP(sK53,X0)
| memberP(cons(sK52,nil),X0)
| ~ ssItem(X0) )
| ~ spl54_2 ),
inference(superposition,[],[f330,f795]) ).
fof(f2226,plain,
( ! [X0] :
( ~ memberP(sK50,X0)
| ~ ssList(sK53)
| ~ ssList(cons(sK52,nil))
| memberP(cons(sK52,nil),X0)
| memberP(sK53,X0)
| ~ ssItem(X0) )
| ~ spl54_2 ),
inference(superposition,[],[f330,f803]) ).
fof(f2232,plain,
( ! [X0] :
( ~ memberP(sK50,X0)
| ~ ssList(cons(sK52,nil))
| memberP(cons(sK52,nil),X0)
| memberP(sK53,X0)
| ~ ssItem(X0) )
| ~ spl54_1
| ~ spl54_2 ),
inference(forward_subsumption_resolution,[],[f2226,f464]) ).
fof(f2238,plain,
( ! [X0] :
( ~ memberP(sK49,X0)
| ~ ssList(sK53)
| memberP(sK53,X0)
| memberP(cons(sK52,nil),X0)
| ~ ssItem(X0) )
| ~ spl54_2
| ~ spl54_9 ),
inference(forward_subsumption_resolution,[],[f2213,f1318]) ).
fof(f2240,plain,
( ! [X0] :
( memberP(cons(sK52,nil),X0)
| ~ memberP(sK50,X0)
| memberP(sK53,X0)
| ~ ssItem(X0) )
| ~ spl54_1
| ~ spl54_2
| ~ spl54_9 ),
inference(forward_subsumption_resolution,[],[f2232,f1318]) ).
fof(f2246,plain,
( ! [X0] :
( memberP(cons(sK52,nil),X0)
| memberP(sK53,X0)
| ~ memberP(sK49,X0)
| ~ ssItem(X0) )
| ~ spl54_1
| ~ spl54_2
| ~ spl54_9 ),
inference(forward_subsumption_resolution,[],[f2238,f464]) ).
fof(f3804,plain,
( ! [X0] :
( ~ memberP(sK50,X0)
| memberP(sK53,X0)
| ~ ssItem(X0)
| memberP(sK49,X0)
| ~ ssItem(X0) )
| ~ spl54_1
| ~ spl54_2
| ~ spl54_9 ),
inference(resolution,[],[f2240,f1417]) ).
fof(f3809,plain,
( ! [X0] :
( ~ memberP(sK50,X0)
| memberP(sK53,X0)
| ~ ssItem(X0)
| memberP(sK49,X0) )
| ~ spl54_1
| ~ spl54_2
| ~ spl54_9 ),
inference(duplicate_literal_removal,[],[f3804]) ).
fof(f3812,plain,
( ! [X0] :
( memberP(sK49,X0)
| ~ ssItem(X0)
| ~ memberP(sK50,X0) )
| ~ spl54_1
| ~ spl54_2
| ~ spl54_9 ),
inference(forward_subsumption_resolution,[],[f3809,f1402]) ).
fof(f3819,plain,
( ! [X0] :
( memberP(sK53,X0)
| ~ memberP(sK49,X0)
| ~ ssItem(X0)
| memberP(sK50,X0)
| ~ ssItem(X0) )
| ~ spl54_1
| ~ spl54_2
| ~ spl54_9 ),
inference(resolution,[],[f2246,f1401]) ).
fof(f3822,plain,
( ! [X0] :
( memberP(sK53,X0)
| ~ memberP(sK49,X0)
| ~ ssItem(X0)
| memberP(sK50,X0) )
| ~ spl54_1
| ~ spl54_2
| ~ spl54_9 ),
inference(duplicate_literal_removal,[],[f3819]) ).
fof(f3826,plain,
( ! [X0] :
( memberP(sK50,X0)
| ~ ssItem(X0)
| ~ memberP(sK49,X0) )
| ~ spl54_1
| ~ spl54_2
| ~ spl54_9 ),
inference(forward_subsumption_resolution,[],[f3822,f1416]) ).
fof(f7998,plain,
( ~ ssItem(sK51)
| ~ memberP(sK49,sK51)
| ~ spl54_1
| ~ spl54_2
| spl54_5
| ~ spl54_9 ),
inference(resolution,[],[f3826,f482]) ).
fof(f8002,plain,
( ~ memberP(sK49,sK51)
| ~ spl54_1
| ~ spl54_2
| spl54_5
| ~ spl54_9 ),
inference(forward_subsumption_resolution,[],[f7998,f417]) ).
fof(f8003,plain,
( $false
| ~ spl54_1
| ~ spl54_2
| spl54_5
| ~ spl54_6
| ~ spl54_9 ),
inference(forward_subsumption_resolution,[],[f8002,f485]) ).
fof(f8004,plain,
( ~ spl54_1
| ~ spl54_2
| spl54_5
| ~ spl54_6
| ~ spl54_9 ),
inference(avatar_contradiction_clause,[],[f8003]) ).
fof(f8008,plain,
( ~ ssItem(sK51)
| ~ memberP(sK50,sK51)
| ~ spl54_1
| ~ spl54_2
| spl54_6
| ~ spl54_9 ),
inference(resolution,[],[f486,f3812]) ).
fof(f8011,plain,
( ~ memberP(sK50,sK51)
| ~ spl54_1
| ~ spl54_2
| spl54_6
| ~ spl54_9 ),
inference(forward_subsumption_resolution,[],[f8008,f417]) ).
fof(f8012,plain,
( $false
| ~ spl54_1
| ~ spl54_2
| ~ spl54_5
| spl54_6
| ~ spl54_9 ),
inference(forward_subsumption_resolution,[],[f8011,f481]) ).
fof(f8013,plain,
( ~ spl54_1
| ~ spl54_2
| ~ spl54_5
| spl54_6
| ~ spl54_9 ),
inference(avatar_contradiction_clause,[],[f8012]) ).
cnf(s1,plain,
( spl54_1
| ~ spl54_2 ),
inference(sat_conversion,[],[f469]) ).
cnf(s2,plain,
( spl54_3
| ~ spl54_4 ),
inference(sat_conversion,[],[f478]) ).
cnf(s3,plain,
( ~ spl54_5
| ~ spl54_6 ),
inference(sat_conversion,[],[f487]) ).
cnf(s4,plain,
( spl54_5
| spl54_6 ),
inference(sat_conversion,[],[f489]) ).
cnf(s6,plain,
( spl54_2
| spl54_4 ),
inference(sat_conversion,[],[f661]) ).
cnf(s8,plain,
( ~ spl54_3
| ~ spl54_4
| ~ spl54_5
| spl54_6 ),
inference(sat_conversion,[],[f778]) ).
cnf(s10,plain,
( ~ spl54_3
| spl54_5 ),
inference(sat_conversion,[],[f793]) ).
cnf(s12,plain,
( ~ spl54_2
| spl54_9 ),
inference(sat_conversion,[],[f1329]) ).
cnf(s31,plain,
( ~ spl54_1
| ~ spl54_2
| spl54_5
| ~ spl54_6
| ~ spl54_9 ),
inference(sat_conversion,[],[f8004]) ).
cnf(s32,plain,
( ~ spl54_1
| ~ spl54_2
| ~ spl54_5
| spl54_6
| ~ spl54_9 ),
inference(sat_conversion,[],[f8013]) ).
cnf(s35,plain,
( ~ spl54_3
| ~ spl54_4
| ~ spl54_5 ),
inference(rat,[],[s3,s8]) ).
cnf(s36,plain,
~ spl54_4,
inference(rat,[],[s35,s10,s2]) ).
cnf(s37,plain,
spl54_2,
inference(rat,[],[s6,s36]) ).
cnf(s38,plain,
spl54_9,
inference(rat,[],[s12,s37]) ).
cnf(s39,plain,
spl54_1,
inference(rat,[],[s1,s37]) ).
cnf(s45,plain,
spl54_5,
inference(rat,[],[s31,s4,s39,s38,s37]) ).
cnf(s46,plain,
~ spl54_6,
inference(rat,[],[s3,s45]) ).
cnf(s47,plain,
$false,
inference(rat,[],[s32,s38,s37,s39,s46,s45]) ).
fof(f8014,plain,
$false,
inference(avatar_sat_refutation,[],[s47]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWC377+1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.20 % Computer : n006.cluster.edu
% 0.08/0.20 % Model : x86_64 x86_64
% 0.08/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.20 % Memory : 8046.5625MB
% 0.08/0.20 % OS : Linux 6.8.0-71-generic
% 0.08/0.20 % CPULimit : 300
% 0.08/0.20 % WCLimit : 300
% 0.08/0.20 % DateTime : Mon Sep 28 09:21:10 UTC 2026
% 0.08/0.20 % CPUTime :
% 0.08/0.20 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.23 Running first-order model finding
% 0.08/0.23 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 7.65/1.47 % (3834822)Will run a generic schedule for satisfiability detection.
% 7.65/1.47 % (3834831)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=4208055872:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 7.65/1.47 % (3834828)% WARNING: option uhcvi not known.
% 7.65/1.47 % (3834830)dis+10_1_sil=32000:sp=arity:random_seed=2326693955:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 7.65/1.47 % (3834827)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=586365051_2999 on theBenchmark for (2999ds/0Mi)
% 7.65/1.47 % (3834828)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=206029142:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 7.65/1.47 % (3834829)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2944111204:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 7.65/1.47 % (3834832)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3387544826:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 7.65/1.47 % (3834833)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2920973529:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 7.65/1.47 % TRYING [1]
% 7.65/1.47 % TRYING [2]
% 7.65/1.47 % TRYING [3]
% 7.65/1.47 % (3834831)Instruction limit reached!
% 7.65/1.47 % (3834831)------------------------------
% 7.65/1.47 % (3834831)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.65/1.47 % (3834831)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.65/1.47 % (3834831)CaDiCaL version: 2.1.3
% 7.65/1.47 % (3834831)Termination reason: Instruction limit
% 7.65/1.47 % (3834831)Termination phase: Saturation
% 7.65/1.47 % (3834831)Time elapsed: 0.039 s
% 7.65/1.47 % (3834831)Peak memory usage: 13 MB
% 7.65/1.47 % (3834831)Instructions burned: 118 (million)
% 7.65/1.47 % TRYING [4]
% 7.65/1.47 % (3834841)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1788806453:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 7.65/1.47 % TRYING [1]
% 7.65/1.47 % TRYING [2]
% 7.65/1.47 % TRYING [3]
% 7.65/1.47 % (3834830)Instruction limit reached!
% 7.65/1.47 % (3834830)------------------------------
% 7.65/1.47 % (3834830)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.65/1.47 % (3834830)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.65/1.47 % (3834830)CaDiCaL version: 2.1.3
% 7.65/1.47 % (3834830)Termination reason: Instruction limit
% 7.65/1.47 % (3834830)Termination phase: Saturation
% 7.65/1.47 % (3834830)Time elapsed: 0.062 s
% 7.65/1.47 % (3834830)Peak memory usage: 13 MB
% 7.65/1.47 % (3834830)Instructions burned: 104 (million)
% 7.65/1.47 % TRYING [4]
% 7.65/1.47 % (3834832)Instruction limit reached!
% 7.65/1.47 % (3834832)------------------------------
% 7.65/1.47 % (3834832)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.65/1.47 % (3834832)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.65/1.47 % (3834832)CaDiCaL version: 2.1.3
% 7.65/1.47 % (3834832)Termination reason: Instruction limit
% 7.65/1.47 % (3834832)Termination phase: Saturation
% 7.65/1.47 % (3834832)Time elapsed: 0.075 s
% 7.65/1.47 % (3834832)Peak memory usage: 14 MB
% 7.65/1.47 % (3834832)Instructions burned: 132 (million)
% 7.65/1.47 % (3834843)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=620164123:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 7.65/1.47 % TRYING [5]
% 7.65/1.47 % TRYING [5]
% 7.65/1.47 % (3834844)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=2564443553:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 7.65/1.47 % (3834833)Instruction limit reached!
% 7.65/1.47 % (3834833)------------------------------
% 7.65/1.47 % (3834833)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.65/1.47 % (3834833)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.65/1.47 % (3834833)CaDiCaL version: 2.1.3
% 7.65/1.47 % (3834833)Termination reason: Instruction limit
% 7.65/1.47 % (3834833)Termination phase: Saturation
% 7.65/1.47 % (3834833)Time elapsed: 0.103 s
% 7.65/1.47 % (3834833)Peak memory usage: 15 MB
% 7.65/1.47 % (3834833)Instructions burned: 160 (million)
% 7.65/1.47 % (3834847)ott-21_1_sil=16000:fs=off:random_seed=3831765701:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 7.65/1.47 % (3834843)Instruction limit reached!
% 7.65/1.47 % (3834843)------------------------------
% 7.65/1.47 % (3834843)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.65/1.47 % (3834843)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.65/1.47 % (3834843)CaDiCaL version: 2.1.3
% 7.65/1.47 % (3834843)Termination reason: Instruction limit
% 7.65/1.47 % (3834843)Termination phase: Saturation
% 7.65/1.47 % (3834843)Time elapsed: 0.072 s
% 7.65/1.47 % (3834843)Peak memory usage: 13 MB
% 7.65/1.47 % (3834843)Instructions burned: 132 (million)
% 7.65/1.47 % (3834849)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=898408736:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 7.65/1.47 % TRYING [6]
% 7.65/1.47 % (3834841)Instruction limit reached!
% 7.65/1.47 % (3834841)------------------------------
% 7.65/1.47 % (3834841)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.65/1.47 % (3834841)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.65/1.47 % (3834841)CaDiCaL version: 2.1.3
% 7.65/1.47 % (3834841)Termination reason: Instruction limit
% 7.65/1.47 % (3834841)Termination phase: Finite model building constraint generation
% 7.65/1.47 % (3834841)Time elapsed: 0.161 s
% 7.65/1.47 % (3834841)Peak memory usage: 29 MB
% 7.65/1.47 % (3834841)Instructions burned: 714 (million)
% 7.65/1.47 % (3834847)Instruction limit reached!
% 7.65/1.47 % (3834847)------------------------------
% 7.65/1.47 % (3834847)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.65/1.47 % (3834847)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.65/1.47 % (3834847)CaDiCaL version: 2.1.3
% 7.65/1.47 % (3834847)Termination reason: Instruction limit
% 7.65/1.47 % (3834847)Termination phase: Saturation
% 7.65/1.47 % (3834847)Time elapsed: 0.090 s
% 7.65/1.47 % (3834847)Peak memory usage: 13 MB
% 7.65/1.47 % (3834847)Instructions burned: 181 (million)
% 7.65/1.47 % (3834851)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3163598551:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 7.65/1.47 % TRYING [6]
% 7.65/1.47 % TRYING [1]
% 7.65/1.47 % TRYING [2]
% 7.65/1.47 % TRYING [3]
% 7.65/1.47 % (3834852)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3625135743:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 7.65/1.47 % TRYING [4]
% 7.65/1.47 % TRYING [5]
% 7.65/1.47 % (3834851)Instruction limit reached!
% 7.65/1.47 % (3834851)------------------------------
% 7.65/1.47 % (3834851)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.65/1.47 % (3834851)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.65/1.47 % (3834851)CaDiCaL version: 2.1.3
% 7.65/1.47 % (3834851)Termination reason: Instruction limit
% 7.65/1.47 % (3834851)Termination phase: Finite model building SAT solving
% 7.65/1.47 % (3834851)Time elapsed: 0.183 s
% 7.65/1.47 % (3834851)Peak memory usage: 23 MB
% 7.65/1.47 % (3834851)Instructions burned: 868 (million)
% 7.65/1.47 % (3834855)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=540072378:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 7.65/1.47 % TRYING [14]
% 7.65/1.47 % (3834844)Instruction limit reached!
% 7.65/1.47 % (3834844)------------------------------
% 7.65/1.47 % (3834844)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.65/1.47 % (3834844)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.65/1.47 % (3834844)CaDiCaL version: 2.1.3
% 7.65/1.47 % (3834844)Termination reason: Instruction limit
% 7.65/1.47 % (3834844)Termination phase: Saturation
% 7.65/1.47 % (3834844)Time elapsed: 0.378 s
% 7.65/1.47 % (3834844)Peak memory usage: 22 MB
% 7.65/1.47 % (3834844)Instructions burned: 684 (million)
% 7.65/1.47 % (3834857)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=3040743809:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 7.65/1.47 % (3834849)Instruction limit reached!
% 7.65/1.47 % (3834849)------------------------------
% 7.65/1.47 % (3834849)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.65/1.47 % (3834849)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.65/1.47 % (3834849)CaDiCaL version: 2.1.3
% 7.65/1.47 % (3834849)Termination reason: Instruction limit
% 7.65/1.47 % (3834849)Termination phase: Saturation
% 7.65/1.47 % (3834849)Time elapsed: 0.328 s
% 7.65/1.47 % (3834849)Peak memory usage: 15 MB
% 7.65/1.47 % (3834849)Instructions burned: 477 (million)
% 7.65/1.47 % TRYING [7]
% 7.65/1.47 % (3834859)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=4108964295:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 7.65/1.47 % (3834855)Instruction limit reached!
% 7.65/1.47 % (3834855)------------------------------
% 7.65/1.47 % (3834855)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.65/1.47 % (3834855)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.65/1.47 % (3834855)CaDiCaL version: 2.1.3
% 7.65/1.47 % (3834855)Termination reason: Instruction limit
% 7.65/1.47 % (3834855)Termination phase: Finite model building constraint generation
% 7.65/1.47 % (3834855)Time elapsed: 0.178 s
% 7.65/1.47 % (3834855)Peak memory usage: 70 MB
% 7.65/1.47 % (3834855)Instructions burned: 892 (million)
% 7.65/1.47 % (3834861)fmb+10_1_sil=64000:random_seed=3966002892:i=22061:nm=2:gsp=on_2993 on theBenchmark for (2993ds/22061Mi)
% 7.65/1.47 % TRYING [1]
% 7.65/1.47 % TRYING [2]
% 7.65/1.47 % TRYING [3]
% 7.65/1.47 % TRYING [4]
% 7.65/1.47 % TRYING [5]
% 7.65/1.47 % (3834857)Instruction limit reached!
% 7.65/1.47 % (3834857)------------------------------
% 7.65/1.47 % (3834857)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.65/1.47 % (3834857)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.65/1.47 % (3834857)CaDiCaL version: 2.1.3
% 7.65/1.47 % (3834857)Termination reason: Instruction limit
% 7.65/1.47 % (3834857)Termination phase: Saturation
% 7.65/1.47 % (3834857)Time elapsed: 0.375 s
% 7.65/1.47 % (3834857)Peak memory usage: 21 MB
% 7.65/1.47 % (3834857)Instructions burned: 693 (million)
% 7.65/1.47 % (3834852)Instruction limit reached!
% 7.65/1.47 % (3834852)------------------------------
% 7.65/1.47 % (3834852)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.65/1.47 % (3834852)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.65/1.47 % (3834852)CaDiCaL version: 2.1.3
% 7.65/1.47 % (3834852)Termination reason: Instruction limit
% 7.65/1.47 % (3834852)Termination phase: Saturation
% 7.65/1.47 % (3834852)Time elapsed: 0.659 s
% 7.65/1.47 % (3834852)Peak memory usage: 27 MB
% 7.65/1.47 % (3834852)Instructions burned: 1180 (million)
% 7.65/1.47 % TRYING [6]
% 7.65/1.47 % (3834863)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1465029402:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 7.65/1.47 % TRYING [20]
% 7.65/1.47 % (3834865)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3472407035:fmbsr=1.7:i=920_2990 on theBenchmark for (2990ds/920Mi)
% 7.65/1.47 % TRYING [8]
% 7.65/1.47 % (3834859)Instruction limit reached!
% 7.65/1.47 % (3834859)------------------------------
% 7.65/1.47 % (3834859)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.65/1.47 % (3834859)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.65/1.47 % (3834859)CaDiCaL version: 2.1.3
% 7.65/1.47 % (3834859)Termination reason: Instruction limit
% 7.65/1.47 % (3834859)Termination phase: Saturation
% 7.65/1.47 % (3834859)Time elapsed: 0.458 s
% 7.65/1.47 % (3834859)Peak memory usage: 20 MB
% 7.65/1.47 % (3834859)Instructions burned: 880 (million)
% 7.65/1.47 % (3834867)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=1474665616:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 7.65/1.47 % TRYING [8]
% 7.65/1.47 % (3834867) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3834822-3834867"...
% 7.65/1.47 % (3834867)...printing done.
% 7.65/1.47 % (3834867)Refutation found. Thanks to Tanya!
% 7.65/1.47 % SZS status Theorem for theBenchmark
% 7.65/1.47 % SZS output start Proof for theBenchmark
% See solution above
% 7.65/1.47 % (3834867)------------------------------
% 7.65/1.47 % (3834867)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.65/1.47 % (3834867)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.65/1.47 % (3834867)CaDiCaL version: 2.1.3
% 7.65/1.47 % (3834867)Termination reason: Refutation
% 7.65/1.47 % (3834867)Time elapsed: 0.175 s
% 7.65/1.47 % (3834867)Peak memory usage: 16 MB
% 7.65/1.47 % (3834867)Instructions burned: 323 (million)
% 7.65/1.47 % (3834822)Success in time 1.23 s
% 7.65/1.47 % Vampire exiting
%------------------------------------------------------------------------------