%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWC395-1 : 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 : n011.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 01:05:52 PM UTC 2026
% Result : Unsatisfiable 9.53s 1.94s
% Output : Refutation 9.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 34
% Syntax : Number of formulae : 146 ( 24 unt; 11 def)
% Number of atoms : 514 ( 51 equ)
% Maximal formula atoms : 12 ( 3 avg)
% Number of connectives : 685 ( 317 ~; 357 |; 0 &)
% ( 11 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 17 ( 5 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 18 ( 16 usr; 12 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 6 con; 0-2 aty)
% Number of variables : 73 ( 0 sgn 73 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause8) ).
fof(f71,axiom,
! [X0] :
( ~ memberP(nil,X0)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause71) ).
fof(f72,axiom,
! [X0,X1] :
( ~ ssList(X0)
| duplicatefreeP(X0)
| ssItem(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause72) ).
fof(f75,axiom,
! [X0] :
( ssList(tl(X0))
| ~ ssList(X0)
| nil = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause75) ).
fof(f76,axiom,
! [X0] :
( ssItem(hd(X0))
| ~ ssList(X0)
| nil = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause76) ).
fof(f85,axiom,
! [X0,X1] :
( ssList(app(X1,X0))
| ~ ssList(X1)
| ~ ssList(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause85) ).
fof(f86,axiom,
! [X0,X1] :
( ssList(cons(X0,X1))
| ~ ssList(X1)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause86) ).
fof(f101,axiom,
! [X0,X1] :
( ~ ssList(X0)
| ~ ssList(X1)
| neq(X1,X0)
| X1 = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause100) ).
fof(f102,plain,
! [X0,X1] :
( neq(X1,X0)
| ~ ssList(X1)
| ~ ssList(X0)
| X0 = X1 ),
inference(reorient_equations,[],[f101]) ).
fof(f107,axiom,
! [X0] :
( ~ ssList(X0)
| cons(hd(X0),tl(X0)) = X0
| nil = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause104) ).
fof(f125,axiom,
! [X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| app(cons(X0,nil),X1) = cons(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause120) ).
fof(f126,plain,
! [X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| cons(X0,X1) = app(cons(X0,nil),X1) ),
inference(reorient_equations,[],[f125]) ).
fof(f150,axiom,
! [X2,X0,X1] :
( memberP(cons(X2,X0),X1)
| ~ ssList(X0)
| ~ ssItem(X2)
| ~ ssItem(X1)
| ~ memberP(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause139) ).
fof(f151,axiom,
! [X2,X0,X1] :
( memberP(app(X0,X2),X1)
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssItem(X1)
| ~ memberP(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause140) ).
fof(f170,axiom,
! [X2,X0,X1] :
( ~ memberP(app(X0,X1),X2)
| ~ ssList(X1)
| ~ ssList(X0)
| ~ ssItem(X2)
| memberP(X1,X2)
| memberP(X0,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause158) ).
fof(f193,axiom,
! [X2,X3,X0,X1,X4] :
( app(app(X0,cons(X1,X2)),cons(X1,X3)) != X4
| ~ ssList(X3)
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssItem(X1)
| ~ duplicatefreeP(X4)
| ~ ssList(X4) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause179) ).
fof(f202,negated_conjecture,
ssList(sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_3) ).
fof(f203,negated_conjecture,
ssList(sk4),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_4) ).
fof(f204,negated_conjecture,
sk2 = sk4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_5) ).
fof(f205,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).
fof(f206,negated_conjecture,
ssItem(sk5),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
fof(f207,negated_conjecture,
memberP(sk1,sk5),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).
fof(f208,negated_conjecture,
~ memberP(sk2,sk5),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
fof(f209,negated_conjecture,
( nil = sk3
| nil != sk4 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_10) ).
fof(f210,negated_conjecture,
! [X2,X3,X0,X1] :
( ~ ssList(X0)
| sk3 = X0
| ~ ssList(X1)
| ~ ssList(X2)
| tl(sk4) != X1
| app(X1,X2) != X0
| ~ ssItem(X3)
| cons(X3,nil) != X2
| hd(sk4) != X3
| ~ neq(nil,sk4)
| ~ neq(nil,sk4)
| ~ neq(sk4,nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_11) ).
fof(f213,plain,
memberP(sk3,sk5),
inference(definition_unfolding,[],[f207,f205]) ).
fof(f214,plain,
~ memberP(sk4,sk5),
inference(definition_unfolding,[],[f208,f204]) ).
fof(f232,plain,
! [X2,X3,X0,X1] :
( ~ ssList(X3)
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssItem(X1)
| ~ duplicatefreeP(app(app(X0,cons(X1,X2)),cons(X1,X3)))
| ~ ssList(app(app(X0,cons(X1,X2)),cons(X1,X3))) ),
inference(equality_resolution,[],[f193]) ).
fof(f239,plain,
! [X2,X3,X0] :
( ~ ssList(X0)
| sk3 = X0
| ~ ssList(tl(sk4))
| ~ ssList(X2)
| app(tl(sk4),X2) != X0
| ~ ssItem(X3)
| cons(X3,nil) != X2
| hd(sk4) != X3
| ~ neq(nil,sk4)
| ~ neq(nil,sk4)
| ~ neq(sk4,nil) ),
inference(equality_resolution,[],[f210]) ).
fof(f240,plain,
! [X2,X3] :
( ~ ssList(app(tl(sk4),X2))
| sk3 = app(tl(sk4),X2)
| ~ ssList(tl(sk4))
| ~ ssList(X2)
| ~ ssItem(X3)
| cons(X3,nil) != X2
| hd(sk4) != X3
| ~ neq(nil,sk4)
| ~ neq(nil,sk4)
| ~ neq(sk4,nil) ),
inference(equality_resolution,[],[f239]) ).
fof(f241,plain,
! [X3] :
( ~ ssList(app(tl(sk4),cons(X3,nil)))
| sk3 = app(tl(sk4),cons(X3,nil))
| ~ ssList(tl(sk4))
| ~ ssList(cons(X3,nil))
| ~ ssItem(X3)
| hd(sk4) != X3
| ~ neq(nil,sk4)
| ~ neq(nil,sk4)
| ~ neq(sk4,nil) ),
inference(equality_resolution,[],[f240]) ).
fof(f242,plain,
( ~ ssList(app(tl(sk4),cons(hd(sk4),nil)))
| sk3 = app(tl(sk4),cons(hd(sk4),nil))
| ~ ssList(tl(sk4))
| ~ ssList(cons(hd(sk4),nil))
| ~ ssItem(hd(sk4))
| ~ neq(nil,sk4)
| ~ neq(nil,sk4)
| ~ neq(sk4,nil) ),
inference(equality_resolution,[],[f241]) ).
fof(f243,plain,
( ~ ssList(app(tl(sk4),cons(hd(sk4),nil)))
| sk3 = app(tl(sk4),cons(hd(sk4),nil))
| ~ ssList(tl(sk4))
| ~ ssList(cons(hd(sk4),nil))
| ~ ssItem(hd(sk4))
| ~ neq(nil,sk4)
| ~ neq(sk4,nil) ),
inference(duplicate_literal_removal,[],[f242]) ).
fof(f251,definition,
( spl0_1
<=> nil = sk4 ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f253,plain,
( nil != sk4
| spl0_1 ),
inference(avatar_component_clause,[],[f251]) ).
fof(f255,definition,
( spl0_2
<=> nil = sk3 ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f257,plain,
( nil = sk3
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f255]) ).
fof(f258,plain,
( ~ spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f209,f255,f251]) ).
fof(f260,definition,
( spl0_3
<=> neq(sk4,nil) ),
introduced(definition,[new_symbols(definition,[spl0_3])],[avatar_definition]) ).
fof(f262,plain,
( ~ neq(sk4,nil)
| spl0_3 ),
inference(avatar_component_clause,[],[f260]) ).
fof(f264,definition,
( spl0_4
<=> neq(nil,sk4) ),
introduced(definition,[new_symbols(definition,[spl0_4])],[avatar_definition]) ).
fof(f266,plain,
( ~ neq(nil,sk4)
| spl0_4 ),
inference(avatar_component_clause,[],[f264]) ).
fof(f268,definition,
( spl0_5
<=> ssItem(hd(sk4)) ),
introduced(definition,[new_symbols(definition,[spl0_5])],[avatar_definition]) ).
fof(f269,plain,
( ssItem(hd(sk4))
| ~ spl0_5 ),
inference(avatar_component_clause,[],[f268]) ).
fof(f270,plain,
( ~ ssItem(hd(sk4))
| spl0_5 ),
inference(avatar_component_clause,[],[f268]) ).
fof(f272,definition,
( spl0_6
<=> ssList(cons(hd(sk4),nil)) ),
introduced(definition,[new_symbols(definition,[spl0_6])],[avatar_definition]) ).
fof(f273,plain,
( ssList(cons(hd(sk4),nil))
| ~ spl0_6 ),
inference(avatar_component_clause,[],[f272]) ).
fof(f274,plain,
( ~ ssList(cons(hd(sk4),nil))
| spl0_6 ),
inference(avatar_component_clause,[],[f272]) ).
fof(f276,definition,
( spl0_7
<=> ssList(tl(sk4)) ),
introduced(definition,[new_symbols(definition,[spl0_7])],[avatar_definition]) ).
fof(f277,plain,
( ssList(tl(sk4))
| ~ spl0_7 ),
inference(avatar_component_clause,[],[f276]) ).
fof(f278,plain,
( ~ ssList(tl(sk4))
| spl0_7 ),
inference(avatar_component_clause,[],[f276]) ).
fof(f280,definition,
( spl0_8
<=> sk3 = app(tl(sk4),cons(hd(sk4),nil)) ),
introduced(definition,[new_symbols(definition,[spl0_8])],[avatar_definition]) ).
fof(f282,plain,
( sk3 = app(tl(sk4),cons(hd(sk4),nil))
| ~ spl0_8 ),
inference(avatar_component_clause,[],[f280]) ).
fof(f284,definition,
( spl0_9
<=> ssList(app(tl(sk4),cons(hd(sk4),nil))) ),
introduced(definition,[new_symbols(definition,[spl0_9])],[avatar_definition]) ).
fof(f286,plain,
( ~ ssList(app(tl(sk4),cons(hd(sk4),nil)))
| spl0_9 ),
inference(avatar_component_clause,[],[f284]) ).
fof(f287,plain,
( ~ spl0_3
| ~ spl0_4
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| spl0_8
| ~ spl0_9 ),
inference(avatar_split_clause,[],[f243,f284,f280,f276,f272,f268,f264,f260]) ).
fof(f289,definition,
( spl0_10
<=> ! [X1] : ssItem(X1) ),
introduced(definition,[new_symbols(definition,[spl0_10])],[avatar_definition]) ).
fof(f290,plain,
( ! [X1] : ssItem(X1)
| ~ spl0_10 ),
inference(avatar_component_clause,[],[f289]) ).
fof(f292,definition,
( spl0_11
<=> ! [X0] :
( ~ ssList(X0)
| duplicatefreeP(X0) ) ),
introduced(definition,[new_symbols(definition,[spl0_11])],[avatar_definition]) ).
fof(f293,plain,
( ! [X0] :
( duplicatefreeP(X0)
| ~ ssList(X0) )
| ~ spl0_11 ),
inference(avatar_component_clause,[],[f292]) ).
fof(f294,plain,
( spl0_10
| spl0_11 ),
inference(avatar_split_clause,[],[f72,f292,f289]) ).
fof(f501,plain,
( ~ ssList(sk4)
| ~ ssList(nil)
| nil = sk4
| spl0_3 ),
inference(resolution,[],[f102,f262]) ).
fof(f506,plain,
( ~ ssList(nil)
| nil = sk4
| spl0_3 ),
inference(forward_subsumption_resolution,[],[f501,f203]) ).
fof(f507,plain,
( nil = sk4
| spl0_3 ),
inference(forward_subsumption_resolution,[],[f506,f8]) ).
fof(f508,plain,
( $false
| spl0_1
| spl0_3 ),
inference(forward_subsumption_resolution,[],[f507,f253]) ).
fof(f509,plain,
( spl0_1
| spl0_3 ),
inference(avatar_contradiction_clause,[],[f508]) ).
fof(f518,plain,
( memberP(nil,sk5)
| ~ spl0_2 ),
inference(superposition,[],[f213,f257]) ).
fof(f535,plain,
( ~ ssList(nil)
| ~ ssList(sk4)
| nil = sk4
| spl0_4 ),
inference(resolution,[],[f266,f102]) ).
fof(f536,plain,
( ~ ssList(sk4)
| nil = sk4
| spl0_4 ),
inference(forward_subsumption_resolution,[],[f535,f8]) ).
fof(f539,plain,
( nil = sk4
| spl0_4 ),
inference(forward_subsumption_resolution,[],[f536,f203]) ).
fof(f540,plain,
( $false
| spl0_1
| spl0_4 ),
inference(forward_subsumption_resolution,[],[f539,f253]) ).
fof(f541,plain,
( spl0_1
| spl0_4 ),
inference(avatar_contradiction_clause,[],[f540]) ).
fof(f544,plain,
( ~ ssList(tl(sk4))
| ~ ssList(cons(hd(sk4),nil))
| spl0_9 ),
inference(resolution,[],[f286,f85]) ).
fof(f545,plain,
( ~ ssItem(sk5)
| ~ spl0_2 ),
inference(resolution,[],[f518,f71]) ).
fof(f546,plain,
( $false
| ~ spl0_2 ),
inference(forward_subsumption_resolution,[],[f545,f206]) ).
fof(f547,plain,
~ spl0_2,
inference(avatar_contradiction_clause,[],[f546]) ).
fof(f550,plain,
( ~ spl0_6
| ~ spl0_7
| spl0_9 ),
inference(avatar_split_clause,[],[f544,f284,f276,f272]) ).
fof(f557,plain,
( ~ ssList(nil)
| ~ ssItem(hd(sk4))
| spl0_6 ),
inference(resolution,[],[f86,f274]) ).
fof(f560,plain,
( ~ ssItem(hd(sk4))
| spl0_6 ),
inference(forward_subsumption_resolution,[],[f557,f8]) ).
fof(f561,plain,
( $false
| ~ spl0_5
| spl0_6 ),
inference(forward_subsumption_resolution,[],[f560,f269]) ).
fof(f562,plain,
( ~ spl0_5
| spl0_6 ),
inference(avatar_contradiction_clause,[],[f561]) ).
fof(f563,plain,
( ~ ssList(sk4)
| nil = sk4
| spl0_5 ),
inference(resolution,[],[f270,f76]) ).
fof(f564,plain,
( nil = sk4
| spl0_5 ),
inference(forward_subsumption_resolution,[],[f563,f203]) ).
fof(f565,plain,
( $false
| spl0_1
| spl0_5 ),
inference(forward_subsumption_resolution,[],[f564,f253]) ).
fof(f566,plain,
( spl0_1
| spl0_5 ),
inference(avatar_contradiction_clause,[],[f565]) ).
fof(f567,plain,
( ~ ssList(sk4)
| nil = sk4
| spl0_7 ),
inference(resolution,[],[f278,f75]) ).
fof(f568,plain,
( nil = sk4
| spl0_7 ),
inference(forward_subsumption_resolution,[],[f567,f203]) ).
fof(f569,plain,
( $false
| spl0_1
| spl0_7 ),
inference(forward_subsumption_resolution,[],[f568,f253]) ).
fof(f570,plain,
( spl0_1
| spl0_7 ),
inference(avatar_contradiction_clause,[],[f569]) ).
fof(f841,plain,
( sk4 = cons(hd(sk4),tl(sk4))
| nil = sk4 ),
inference(resolution,[],[f107,f203]) ).
fof(f842,plain,
( sk4 = cons(hd(sk4),tl(sk4))
| spl0_1 ),
inference(forward_subsumption_resolution,[],[f841,f253]) ).
fof(f944,plain,
( ! [X0] :
( ~ ssList(X0)
| cons(hd(sk4),X0) = app(cons(hd(sk4),nil),X0) )
| ~ spl0_5 ),
inference(resolution,[],[f126,f269]) ).
fof(f1368,plain,
( ! [X0] :
( memberP(sk4,X0)
| ~ ssList(tl(sk4))
| ~ ssItem(hd(sk4))
| ~ ssItem(X0)
| ~ memberP(tl(sk4),X0) )
| spl0_1 ),
inference(superposition,[],[f150,f842]) ).
fof(f1374,plain,
( ! [X0] :
( memberP(sk4,X0)
| ~ ssItem(hd(sk4))
| ~ ssItem(X0)
| ~ memberP(tl(sk4),X0) )
| spl0_1
| ~ spl0_7 ),
inference(forward_subsumption_resolution,[],[f1368,f277]) ).
fof(f1377,plain,
( ! [X0] :
( memberP(sk4,X0)
| ~ ssItem(X0)
| ~ memberP(tl(sk4),X0) )
| spl0_1
| ~ spl0_5
| ~ spl0_7 ),
inference(forward_subsumption_resolution,[],[f1374,f269]) ).
fof(f2310,plain,
( ! [X0] :
( ~ memberP(sk3,X0)
| ~ ssList(cons(hd(sk4),nil))
| ~ ssList(tl(sk4))
| ~ ssItem(X0)
| memberP(cons(hd(sk4),nil),X0)
| memberP(tl(sk4),X0) )
| ~ spl0_8 ),
inference(superposition,[],[f170,f282]) ).
fof(f2318,plain,
( ! [X0] :
( ~ memberP(sk3,X0)
| ~ ssList(tl(sk4))
| ~ ssItem(X0)
| memberP(cons(hd(sk4),nil),X0)
| memberP(tl(sk4),X0) )
| ~ spl0_6
| ~ spl0_8 ),
inference(forward_subsumption_resolution,[],[f2310,f273]) ).
fof(f2319,plain,
( ! [X0] :
( ~ memberP(sk3,X0)
| ~ ssItem(X0)
| memberP(cons(hd(sk4),nil),X0)
| memberP(tl(sk4),X0) )
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8 ),
inference(forward_subsumption_resolution,[],[f2318,f277]) ).
fof(f2746,plain,
( ! [X2,X3,X0,X1] :
( ~ ssList(app(app(X0,cons(X1,X2)),cons(X1,X3)))
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssItem(X1)
| ~ ssList(X3) )
| ~ spl0_11 ),
inference(forward_subsumption_resolution,[],[f232,f293]) ).
fof(f2755,plain,
( ! [X0] :
( ~ ssList(app(sk3,cons(hd(sk4),X0)))
| ~ ssList(nil)
| ~ ssList(tl(sk4))
| ~ ssItem(hd(sk4))
| ~ ssList(X0) )
| ~ spl0_8
| ~ spl0_11 ),
inference(superposition,[],[f2746,f282]) ).
fof(f2766,plain,
( ! [X0] :
( ~ ssList(app(sk3,cons(hd(sk4),X0)))
| ~ ssList(tl(sk4))
| ~ ssItem(hd(sk4))
| ~ ssList(X0) )
| ~ spl0_8
| ~ spl0_11 ),
inference(forward_subsumption_resolution,[],[f2755,f8]) ).
fof(f2775,plain,
( ! [X0] :
( ~ ssList(app(sk3,cons(hd(sk4),X0)))
| ~ ssItem(hd(sk4))
| ~ ssList(X0) )
| ~ spl0_7
| ~ spl0_8
| ~ spl0_11 ),
inference(forward_subsumption_resolution,[],[f2766,f277]) ).
fof(f2779,plain,
( ! [X0] :
( ~ ssList(app(sk3,cons(hd(sk4),X0)))
| ~ ssList(X0) )
| ~ spl0_5
| ~ spl0_7
| ~ spl0_8
| ~ spl0_11 ),
inference(forward_subsumption_resolution,[],[f2775,f269]) ).
fof(f3142,plain,
( ~ ssList(app(sk3,sk4))
| ~ ssList(tl(sk4))
| spl0_1
| ~ spl0_5
| ~ spl0_7
| ~ spl0_8
| ~ spl0_11 ),
inference(superposition,[],[f2779,f842]) ).
fof(f3143,plain,
( ~ ssList(app(sk3,sk4))
| spl0_1
| ~ spl0_5
| ~ spl0_7
| ~ spl0_8
| ~ spl0_11 ),
inference(forward_subsumption_resolution,[],[f3142,f277]) ).
fof(f3145,plain,
( ~ ssList(sk3)
| ~ ssList(sk4)
| spl0_1
| ~ spl0_5
| ~ spl0_7
| ~ spl0_8
| ~ spl0_11 ),
inference(resolution,[],[f3143,f85]) ).
fof(f3146,plain,
( ~ ssList(sk4)
| spl0_1
| ~ spl0_5
| ~ spl0_7
| ~ spl0_8
| ~ spl0_11 ),
inference(forward_subsumption_resolution,[],[f3145,f202]) ).
fof(f3147,plain,
( $false
| spl0_1
| ~ spl0_5
| ~ spl0_7
| ~ spl0_8
| ~ spl0_11 ),
inference(forward_subsumption_resolution,[],[f3146,f203]) ).
fof(f3148,plain,
( spl0_1
| ~ spl0_5
| ~ spl0_7
| ~ spl0_8
| ~ spl0_11 ),
inference(avatar_contradiction_clause,[],[f3147]) ).
fof(f3757,plain,
( cons(hd(sk4),tl(sk4)) = app(cons(hd(sk4),nil),tl(sk4))
| ~ spl0_5
| ~ spl0_7 ),
inference(resolution,[],[f944,f277]) ).
fof(f3760,plain,
( sk4 = app(cons(hd(sk4),nil),tl(sk4))
| spl0_1
| ~ spl0_5
| ~ spl0_7 ),
inference(forward_demodulation,[],[f3757,f842]) ).
fof(f5205,plain,
( ! [X0] :
( memberP(cons(hd(sk4),nil),X0)
| ~ memberP(sk3,X0)
| memberP(tl(sk4),X0) )
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f2319,f290]) ).
fof(f8985,plain,
( ! [X0] :
( ~ memberP(tl(sk4),X0)
| memberP(sk4,X0) )
| spl0_1
| ~ spl0_5
| ~ spl0_7
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f1377,f290]) ).
fof(f10879,plain,
( ! [X0] :
( memberP(sk4,X0)
| ~ ssList(tl(sk4))
| ~ ssList(cons(hd(sk4),nil))
| ~ ssItem(X0)
| ~ memberP(cons(hd(sk4),nil),X0) )
| spl0_1
| ~ spl0_5
| ~ spl0_7 ),
inference(superposition,[],[f151,f3760]) ).
fof(f10899,plain,
( ! [X0] :
( memberP(sk4,X0)
| ~ ssList(cons(hd(sk4),nil))
| ~ ssItem(X0)
| ~ memberP(cons(hd(sk4),nil),X0) )
| spl0_1
| ~ spl0_5
| ~ spl0_7 ),
inference(forward_subsumption_resolution,[],[f10879,f277]) ).
fof(f10911,plain,
( ! [X0] :
( memberP(sk4,X0)
| ~ ssItem(X0)
| ~ memberP(cons(hd(sk4),nil),X0) )
| spl0_1
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7 ),
inference(forward_subsumption_resolution,[],[f10899,f273]) ).
fof(f10915,plain,
( ! [X0] :
( ~ memberP(cons(hd(sk4),nil),X0)
| memberP(sk4,X0) )
| spl0_1
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f10911,f290]) ).
fof(f22651,plain,
( ! [X0] :
( memberP(sk4,X0)
| ~ memberP(sk3,X0)
| memberP(tl(sk4),X0) )
| spl0_1
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_10 ),
inference(resolution,[],[f10915,f5205]) ).
fof(f22654,plain,
( ! [X0] :
( memberP(sk4,X0)
| ~ memberP(sk3,X0) )
| spl0_1
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f22651,f8985]) ).
fof(f22705,plain,
( ~ memberP(sk3,sk5)
| spl0_1
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_10 ),
inference(resolution,[],[f22654,f214]) ).
fof(f22708,plain,
( $false
| spl0_1
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f22705,f213]) ).
fof(f22709,plain,
( spl0_1
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_10 ),
inference(avatar_contradiction_clause,[],[f22708]) ).
cnf(s1,plain,
( ~ spl0_1
| spl0_2 ),
inference(sat_conversion,[],[f258]) ).
cnf(s2,plain,
( ~ spl0_3
| ~ spl0_4
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| spl0_8
| ~ spl0_9 ),
inference(sat_conversion,[],[f287]) ).
cnf(s3,plain,
( spl0_10
| spl0_11 ),
inference(sat_conversion,[],[f294]) ).
cnf(s4,plain,
( spl0_1
| spl0_3 ),
inference(sat_conversion,[],[f509]) ).
cnf(s7,plain,
( spl0_1
| spl0_4 ),
inference(sat_conversion,[],[f541]) ).
cnf(s9,plain,
~ spl0_2,
inference(sat_conversion,[],[f547]) ).
cnf(s10,plain,
( ~ spl0_6
| ~ spl0_7
| spl0_9 ),
inference(sat_conversion,[],[f550]) ).
cnf(s12,plain,
( ~ spl0_5
| spl0_6 ),
inference(sat_conversion,[],[f562]) ).
cnf(s13,plain,
( spl0_1
| spl0_5 ),
inference(sat_conversion,[],[f566]) ).
cnf(s14,plain,
( spl0_1
| spl0_7 ),
inference(sat_conversion,[],[f570]) ).
cnf(s15,plain,
( spl0_1
| ~ spl0_5
| ~ spl0_7
| ~ spl0_8
| ~ spl0_11 ),
inference(sat_conversion,[],[f3148]) ).
cnf(s31,plain,
( spl0_1
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_10 ),
inference(sat_conversion,[],[f22709]) ).
cnf(s36,plain,
~ spl0_1,
inference(rat,[],[s1,s9]) ).
cnf(s37,plain,
spl0_7,
inference(rat,[],[s14,s36]) ).
cnf(s38,plain,
spl0_5,
inference(rat,[],[s13,s36]) ).
cnf(s39,plain,
spl0_4,
inference(rat,[],[s7,s36]) ).
cnf(s40,plain,
spl0_3,
inference(rat,[],[s4,s36]) ).
cnf(s41,plain,
spl0_6,
inference(rat,[],[s12,s38]) ).
cnf(s42,plain,
spl0_9,
inference(rat,[],[s10,s37,s41]) ).
cnf(s43,plain,
spl0_8,
inference(rat,[],[s2,s40,s39,s37,s41,s38,s42]) ).
cnf(s45,plain,
~ spl0_11,
inference(rat,[],[s15,s38,s37,s36,s43]) ).
cnf(s46,plain,
~ spl0_10,
inference(rat,[],[s31,s41,s38,s37,s36,s43]) ).
cnf(s49,plain,
$false,
inference(rat,[],[s3,s45,s46]) ).
fof(f22711,plain,
$false,
inference(avatar_sat_refutation,[],[s49]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWC395-1 : 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 : n011.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 09:27:01 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
% 9.53/1.94 % (3270022)Will run a generic schedule for satisfiability detection.
% 9.53/1.94 % (3270027)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=4177741641_2999 on theBenchmark for (2999ds/0Mi)
% 9.53/1.94 % (3270028)% WARNING: option uhcvi not known.
% 9.53/1.94 % TRYING [1]
% 9.53/1.94 % TRYING [2]
% 9.53/1.94 % (3270028)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2080453467:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 9.53/1.94 % (3270031)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1123094380:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 9.53/1.94 % (3270029)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=4130682131:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 9.53/1.94 % (3270030)dis+10_1_sil=32000:sp=arity:random_seed=1271607624:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 9.53/1.94 % (3270032)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1687363362:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 9.53/1.94 % (3270033)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2927979262:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 9.53/1.94 % TRYING [3]
% 9.53/1.94 % TRYING [4]
% 9.53/1.94 % TRYING [5]
% 9.53/1.94 % (3270030)Instruction limit reached!
% 9.53/1.94 % (3270030)------------------------------
% 9.53/1.94 % (3270030)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.53/1.94 % (3270030)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/1.94 % (3270030)CaDiCaL version: 2.1.3
% 9.53/1.94 % (3270030)Termination reason: Instruction limit
% 9.53/1.94 % (3270030)Termination phase: Saturation
% 9.53/1.94 % (3270030)Time elapsed: 0.060 s
% 9.53/1.94 % (3270030)Peak memory usage: 13 MB
% 9.53/1.94 % (3270030)Instructions burned: 104 (million)
% 9.53/1.94 % (3270031)Instruction limit reached!
% 9.53/1.94 % (3270031)------------------------------
% 9.53/1.94 % (3270031)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.53/1.94 % (3270031)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/1.94 % (3270031)CaDiCaL version: 2.1.3
% 9.53/1.94 % (3270031)Termination reason: Instruction limit
% 9.53/1.94 % (3270031)Termination phase: Saturation
% 9.53/1.94 % (3270031)Time elapsed: 0.063 s
% 9.53/1.94 % (3270031)Peak memory usage: 13 MB
% 9.53/1.94 % (3270031)Instructions burned: 117 (million)
% 9.53/1.94 % (3270032)Instruction limit reached!
% 9.53/1.94 % (3270032)------------------------------
% 9.53/1.94 % (3270032)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.53/1.94 % (3270032)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/1.94 % (3270032)CaDiCaL version: 2.1.3
% 9.53/1.94 % (3270032)Termination reason: Instruction limit
% 9.53/1.94 % (3270032)Termination phase: Saturation
% 9.53/1.94 % (3270032)Time elapsed: 0.064 s
% 9.53/1.94 % (3270032)Peak memory usage: 14 MB
% 9.53/1.94 % (3270032)Instructions burned: 132 (million)
% 9.53/1.94 % (3270041)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=4254341597:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 9.53/1.94 % (3270042)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1766802678:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 9.53/1.94 % (3270043)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=2610526843:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 9.53/1.94 % TRYING [1]
% 9.53/1.94 % TRYING [2]
% 9.53/1.94 % (3270033)Instruction limit reached!
% 9.53/1.94 % (3270033)------------------------------
% 9.53/1.94 % (3270033)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.53/1.94 % (3270033)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/1.94 % (3270033)CaDiCaL version: 2.1.3
% 9.53/1.94 % (3270033)Termination reason: Instruction limit
% 9.53/1.94 % (3270033)Termination phase: Saturation
% 9.53/1.94 % (3270033)Time elapsed: 0.095 s
% 9.53/1.94 % (3270033)Peak memory usage: 14 MB
% 9.53/1.94 % (3270033)Instructions burned: 159 (million)
% 9.53/1.94 % TRYING [3]
% 9.53/1.94 % (3270047)ott-21_1_sil=16000:fs=off:random_seed=3705061585:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 9.53/1.94 % TRYING [4]
% 9.53/1.94 % TRYING [6]
% 9.53/1.94 % (3270042)Instruction limit reached!
% 9.53/1.94 % (3270042)------------------------------
% 9.53/1.94 % (3270042)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.53/1.94 % (3270042)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/1.94 % (3270042)CaDiCaL version: 2.1.3
% 9.53/1.94 % (3270042)Termination reason: Instruction limit
% 9.53/1.94 % (3270042)Termination phase: Saturation
% 9.53/1.94 % (3270042)Time elapsed: 0.067 s
% 9.53/1.94 % (3270042)Peak memory usage: 13 MB
% 9.53/1.94 % (3270042)Instructions burned: 132 (million)
% 9.53/1.94 % (3270049)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1729852525:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 9.53/1.94 % TRYING [5]
% 9.53/1.94 % (3270047)Instruction limit reached!
% 9.53/1.94 % (3270047)------------------------------
% 9.53/1.94 % (3270047)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.53/1.94 % (3270047)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/1.94 % (3270047)CaDiCaL version: 2.1.3
% 9.53/1.94 % (3270047)Termination reason: Instruction limit
% 9.53/1.94 % (3270047)Termination phase: Saturation
% 9.53/1.94 % (3270047)Time elapsed: 0.103 s
% 9.53/1.94 % (3270047)Peak memory usage: 13 MB
% 9.53/1.94 % (3270047)Instructions burned: 181 (million)
% 9.53/1.94 % (3270051)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3453414781:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 9.53/1.94 % TRYING [1]
% 9.53/1.94 % TRYING [2]
% 9.53/1.94 % TRYING [3]
% 9.53/1.94 % TRYING [4]
% 9.53/1.94 % TRYING [6]
% 9.53/1.94 % (3270041)Instruction limit reached!
% 9.53/1.94 % (3270041)------------------------------
% 9.53/1.94 % (3270041)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.53/1.94 % (3270041)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/1.94 % (3270041)CaDiCaL version: 2.1.3
% 9.53/1.94 % (3270041)Termination reason: Instruction limit
% 9.53/1.94 % (3270041)Termination phase: Finite model building constraint generation
% 9.53/1.94 % (3270041)Time elapsed: 0.272 s
% 9.53/1.94 % (3270041)Peak memory usage: 34 MB
% 9.53/1.94 % (3270041)Instructions burned: 714 (million)
% 9.53/1.94 % (3270053)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1233606968:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 9.53/1.94 % TRYING [7]
% 9.53/1.94 % TRYING [5]
% 9.53/1.94 % (3270049)Instruction limit reached!
% 9.53/1.94 % (3270049)------------------------------
% 9.53/1.94 % (3270049)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.53/1.94 % (3270049)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/1.94 % (3270049)CaDiCaL version: 2.1.3
% 9.53/1.94 % (3270049)Termination reason: Instruction limit
% 9.53/1.94 % (3270049)Termination phase: Saturation
% 9.53/1.94 % (3270049)Time elapsed: 0.315 s
% 9.53/1.94 % (3270049)Peak memory usage: 15 MB
% 9.53/1.94 % (3270049)Instructions burned: 477 (million)
% 9.53/1.94 % (3270055)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=832478115:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 9.53/1.94 % (3270043)Instruction limit reached!
% 9.53/1.94 % (3270043)------------------------------
% 9.53/1.94 % (3270043)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.53/1.94 % (3270043)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/1.94 % (3270043)CaDiCaL version: 2.1.3
% 9.53/1.94 % (3270043)Termination reason: Instruction limit
% 9.53/1.94 % (3270043)Termination phase: Saturation
% 9.53/1.94 % (3270043)Time elapsed: 0.431 s
% 9.53/1.94 % (3270043)Peak memory usage: 20 MB
% 9.53/1.94 % (3270043)Instructions burned: 684 (million)
% 9.53/1.94 % (3270057)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=342356603: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)
% 9.53/1.94 % (3270051)Instruction limit reached!
% 9.53/1.94 % (3270051)------------------------------
% 9.53/1.94 % (3270051)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.53/1.94 % (3270051)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/1.94 % (3270051)CaDiCaL version: 2.1.3
% 9.53/1.94 % (3270051)Termination reason: Instruction limit
% 9.53/1.94 % (3270051)Termination phase: Finite model building SAT solving
% 9.53/1.94 % (3270051)Time elapsed: 0.347 s
% 9.53/1.94 % (3270051)Peak memory usage: 23 MB
% 9.53/1.94 % (3270051)Instructions burned: 867 (million)
% 9.53/1.94 % TRYING [14]
% 9.53/1.94 % (3270059)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2513235475:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 9.53/1.94 % (3270055)Instruction limit reached!
% 9.53/1.94 % (3270055)------------------------------
% 9.53/1.94 % (3270055)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.53/1.94 % (3270055)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/1.94 % (3270055)CaDiCaL version: 2.1.3
% 9.53/1.94 % (3270055)Termination reason: Instruction limit
% 9.53/1.94 % (3270055)Termination phase: Finite model building constraint generation
% 9.53/1.94 % (3270055)Time elapsed: 0.326 s
% 9.53/1.94 % (3270055)Peak memory usage: 72 MB
% 9.53/1.94 % (3270055)Instructions burned: 889 (million)
% 9.53/1.94 % (3270061)fmb+10_1_sil=64000:random_seed=3771108927:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 9.53/1.94 % TRYING [1]
% 9.53/1.94 % TRYING [2]
% 9.53/1.94 % TRYING [3]
% 9.53/1.94 % TRYING [4]
% 9.53/1.94 % (3270057)Instruction limit reached!
% 9.53/1.94 % (3270057)------------------------------
% 9.53/1.94 % (3270057)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.53/1.94 % (3270057)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/1.94 % (3270057)CaDiCaL version: 2.1.3
% 9.53/1.94 % (3270057)Termination reason: Instruction limit
% 9.53/1.94 % (3270057)Termination phase: Saturation
% 9.53/1.94 % (3270057)Time elapsed: 0.401 s
% 9.53/1.94 % (3270057)Peak memory usage: 22 MB
% 9.53/1.94 % (3270057)Instructions burned: 694 (million)
% 9.53/1.94 % (3270063)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=829988739:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 9.53/1.94 % TRYING [20]
% 9.53/1.94 % (3270053)Instruction limit reached!
% 9.53/1.94 % (3270053)------------------------------
% 9.53/1.94 % (3270053)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.53/1.94 % (3270053)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/1.94 % (3270053)CaDiCaL version: 2.1.3
% 9.53/1.94 % (3270053)Termination reason: Instruction limit
% 9.53/1.94 % (3270053)Termination phase: Saturation
% 9.53/1.94 % (3270053)Time elapsed: 0.668 s
% 9.53/1.94 % (3270053)Peak memory usage: 25 MB
% 9.53/1.94 % (3270053)Instructions burned: 1179 (million)
% 9.53/1.94 % TRYING [8]
% 9.53/1.94 % (3270065)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2370749648:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 9.53/1.94 % (3270059)Instruction limit reached!
% 9.53/1.94 % (3270059)------------------------------
% 9.53/1.94 % (3270059)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.53/1.94 % (3270059)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/1.94 % (3270059)CaDiCaL version: 2.1.3
% 9.53/1.94 % (3270059)Termination reason: Instruction limit
% 9.53/1.94 % (3270059)Termination phase: Saturation
% 9.53/1.94 % (3270059)Time elapsed: 0.461 s
% 9.53/1.94 % (3270059)Peak memory usage: 21 MB
% 9.53/1.94 % (3270059)Instructions burned: 880 (million)
% 9.53/1.94 % TRYING [8]
% 9.53/1.94 % (3270067)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=8359087:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 9.53/1.94 % TRYING [5]
% 9.53/1.94 % (3270065)Instruction limit reached!
% 9.53/1.94 % (3270065)------------------------------
% 9.53/1.94 % (3270065)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.53/1.94 % (3270065)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/1.94 % (3270065)CaDiCaL version: 2.1.3
% 9.53/1.94 % (3270065)Termination reason: Instruction limit
% 9.53/1.94 % (3270065)Termination phase: Finite model building constraint generation
% 9.53/1.94 % (3270065)Time elapsed: 0.332 s
% 9.53/1.94 % (3270065)Peak memory usage: 79 MB
% 9.53/1.94 % (3270065)Instructions burned: 920 (million)
% 9.53/1.94 % (3270069)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=641480225:i=1472:ins=7:fdi=8:gsp=on_2985 on theBenchmark for (2985ds/1472Mi)
% 9.53/1.94 % TRYING [6]
% 9.53/1.94 % (3270067) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3270022-3270067"...
% 9.53/1.94 % (3270067)...printing done.
% 9.53/1.94 % (3270067)Refutation found. Thanks to Tanya!
% 9.53/1.94 % SZS status Unsatisfiable for theBenchmark
% 9.53/1.94 % SZS output start Proof for theBenchmark
% See solution above
% 9.53/1.94 % (3270067)------------------------------
% 9.53/1.94 % (3270067)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.53/1.94 % (3270067)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/1.94 % (3270067)CaDiCaL version: 2.1.3
% 9.53/1.94 % (3270067)Termination reason: Refutation
% 9.53/1.94 % (3270067)Time elapsed: 0.544 s
% 9.53/1.94 % (3270067)Peak memory usage: 21 MB
% 9.53/1.94 % (3270067)Instructions burned: 1003 (million)
% 9.53/1.94 % (3270022)Success in time 1.702 s
% 9.53/1.94 % Vampire exiting
%------------------------------------------------------------------------------