%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SEU284+1 : TPTP v9.3.1. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n026.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 12:52:43 PM UTC 2026
% Result : Theorem 0.21s 0.46s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 10
% Syntax : Number of formulae : 110 ( 6 unt; 8 def)
% Number of atoms : 365 ( 102 equ)
% Maximal formula atoms : 11 ( 3 avg)
% Number of connectives : 423 ( 168 ~; 183 |; 57 &)
% ( 7 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 4 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 13 ( 11 usr; 8 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 1 con; 0-2 aty)
% Number of variables : 88 ( 0 sgn 62 !; 26 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,conjecture,
! [X0] :
? [X1] :
( relation(X1)
& function(X1)
& relation_dom(X1) = X0
& ! [X2] :
( in(X2,X0)
=> apply(X1,X2) = singleton(X2) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',s3_funct_1__e16_22__wellord2) ).
fof(f2,negated_conjecture,
~ ! [X0] :
? [X1] :
( relation(X1)
& function(X1)
& relation_dom(X1) = X0
& ! [X2] :
( in(X2,X0)
=> apply(X1,X2) = singleton(X2) ) ),
inference(negated_conjecture,[status(cth)],[f1]) ).
fof(f8,axiom,
! [X0] :
( ( ! [X1,X2,X3] :
( ( in(X1,X0)
& X2 = singleton(X1)
& X3 = singleton(X1) )
=> X2 = X3 )
& ! [X1] :
~ ( in(X1,X0)
& ! [X2] : X2 != singleton(X1) ) )
=> ? [X1] :
( relation(X1)
& function(X1)
& relation_dom(X1) = X0
& ! [X2] :
( in(X2,X0)
=> apply(X1,X2) = singleton(X2) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',s2_funct_1__e16_22__wellord2__1) ).
fof(f29,plain,
! [X0] :
( ( ! [X1,X2,X3] :
( ( in(X1,X0)
& X2 = singleton(X1)
& X3 = singleton(X1) )
=> X2 = X3 )
& ! [X4] :
~ ( in(X4,X0)
& ! [X5] : singleton(X4) != X5 ) )
=> ? [X6] :
( relation(X6)
& function(X6)
& relation_dom(X6) = X0
& ! [X7] :
( in(X7,X0)
=> apply(X6,X7) = singleton(X7) ) ) ),
inference(rectify,[],[f8]) ).
fof(f32,plain,
? [X0] :
! [X1] :
( ~ relation(X1)
| ~ function(X1)
| relation_dom(X1) != X0
| ? [X2] :
( apply(X1,X2) != singleton(X2)
& in(X2,X0) ) ),
inference(ennf_transformation,[],[f2]) ).
fof(f34,plain,
! [X0] :
( ? [X6] :
( relation(X6)
& function(X6)
& relation_dom(X6) = X0
& ! [X7] :
( apply(X6,X7) = singleton(X7)
| ~ in(X7,X0) ) )
| ? [X1,X2,X3] :
( X2 != X3
& in(X1,X0)
& X2 = singleton(X1)
& X3 = singleton(X1) )
| ? [X4] :
( in(X4,X0)
& ! [X5] : singleton(X4) != X5 ) ),
inference(ennf_transformation,[],[f29]) ).
fof(f35,plain,
! [X0] :
( ? [X6] :
( relation(X6)
& function(X6)
& relation_dom(X6) = X0
& ! [X7] :
( apply(X6,X7) = singleton(X7)
| ~ in(X7,X0) ) )
| ? [X1,X2,X3] :
( X2 != X3
& in(X1,X0)
& X2 = singleton(X1)
& X3 = singleton(X1) )
| ? [X4] :
( in(X4,X0)
& ! [X5] : singleton(X4) != X5 ) ),
inference(flattening,[],[f34]) ).
fof(f47,definition,
! [X0] :
( ? [X1,X2,X3] :
( X2 != X3
& in(X1,X0)
& X2 = singleton(X1)
& X3 = singleton(X1) )
| ~ sP0(X0) ),
introduced(definition,[new_symbols(definition,[sP0])],[predicate_definition_introduction]) ).
fof(f48,plain,
! [X0] :
( ? [X6] :
( relation(X6)
& function(X6)
& relation_dom(X6) = X0
& ! [X7] :
( apply(X6,X7) = singleton(X7)
| ~ in(X7,X0) ) )
| sP0(X0)
| ? [X4] :
( in(X4,X0)
& ! [X5] : singleton(X4) != X5 ) ),
inference(definition_folding,[],[f35,f47]) ).
fof(f49,plain,
! [X1] :
( ~ relation(X1)
| ~ function(X1)
| relation_dom(X1) != sK1
| ( apply(X1,sK2(X1)) != singleton(sK2(X1))
& in(sK2(X1),sK1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK1,sK2]),skolemize(X0,sK1),skolemize(X2,sK2(X1))],[f32]) ).
fof(f51,plain,
! [X0] :
( ? [X1,X2,X3] :
( X2 != X3
& in(X1,X0)
& X2 = singleton(X1)
& X3 = singleton(X1) )
| ~ sP0(X0) ),
inference(nnf_transformation,[],[f47]) ).
fof(f52,plain,
! [X0] :
( ( sK5(X0) != sK6(X0)
& in(sK4(X0),X0)
& sK5(X0) = singleton(sK4(X0))
& sK6(X0) = singleton(sK4(X0)) )
| ~ sP0(X0) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK4,sK5,sK6]),skolemize(X1,sK4(X0)),skolemize(X2,sK5(X0)),skolemize(X3,sK6(X0))],[f51]) ).
fof(f53,plain,
! [X0] :
( ? [X1] :
( relation(X1)
& function(X1)
& relation_dom(X1) = X0
& ! [X2] :
( apply(X1,X2) = singleton(X2)
| ~ in(X2,X0) ) )
| sP0(X0)
| ? [X3] :
( in(X3,X0)
& ! [X4] : singleton(X3) != X4 ) ),
inference(rectify,[],[f48]) ).
fof(f54,plain,
! [X0] :
( ( relation(sK7(X0))
& function(sK7(X0))
& relation_dom(sK7(X0)) = X0
& ! [X2] :
( singleton(X2) = apply(sK7(X0),X2)
| ~ in(X2,X0) ) )
| sP0(X0)
| ( in(sK8(X0),X0)
& ! [X4] : singleton(sK8(X0)) != X4 ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK7,sK8]),skolemize(X1,sK7(X0)),skolemize(X3,sK8(X0))],[f53]) ).
fof(f61,plain,
! [X1] :
( relation_dom(X1) != sK1
| ~ function(X1)
| ~ relation(X1)
| in(sK2(X1),sK1) ),
inference(cnf_transformation,[],[f49]) ).
fof(f62,plain,
! [X1] :
( apply(X1,sK2(X1)) != singleton(sK2(X1))
| ~ function(X1)
| relation_dom(X1) != sK1
| ~ relation(X1) ),
inference(cnf_transformation,[],[f49]) ).
fof(f66,plain,
! [X0] :
( ~ sP0(X0)
| sK6(X0) = singleton(sK4(X0)) ),
inference(cnf_transformation,[],[f52]) ).
fof(f67,plain,
! [X0] :
( ~ sP0(X0)
| sK5(X0) = singleton(sK4(X0)) ),
inference(cnf_transformation,[],[f52]) ).
fof(f69,plain,
! [X0] :
( sK5(X0) != sK6(X0)
| ~ sP0(X0) ),
inference(cnf_transformation,[],[f52]) ).
fof(f70,plain,
! [X2,X0,X4] :
( singleton(X2) = apply(sK7(X0),X2)
| ~ in(X2,X0)
| sP0(X0)
| singleton(sK8(X0)) != X4 ),
inference(cnf_transformation,[],[f54]) ).
fof(f72,plain,
! [X0,X4] :
( relation_dom(sK7(X0)) = X0
| sP0(X0)
| singleton(sK8(X0)) != X4 ),
inference(cnf_transformation,[],[f54]) ).
fof(f74,plain,
! [X0,X4] :
( function(sK7(X0))
| sP0(X0)
| singleton(sK8(X0)) != X4 ),
inference(cnf_transformation,[],[f54]) ).
fof(f76,plain,
! [X0,X4] :
( relation(sK7(X0))
| sP0(X0)
| singleton(sK8(X0)) != X4 ),
inference(cnf_transformation,[],[f54]) ).
fof(f101,plain,
! [X0] :
( relation(sK7(X0))
| sP0(X0) ),
inference(equality_resolution,[],[f76]) ).
fof(f102,plain,
! [X0] :
( function(sK7(X0))
| sP0(X0) ),
inference(equality_resolution,[],[f74]) ).
fof(f103,plain,
! [X0] :
( sP0(X0)
| relation_dom(sK7(X0)) = X0 ),
inference(equality_resolution,[],[f72]) ).
fof(f104,plain,
! [X2,X0] :
( ~ in(X2,X0)
| singleton(X2) = apply(sK7(X0),X2)
| sP0(X0) ),
inference(equality_resolution,[],[f70]) ).
fof(f156,plain,
! [X0] :
( sK6(X0) = singleton(sK4(X0))
| relation_dom(sK7(X0)) = X0 ),
inference(resolution,[],[f66,f103]) ).
fof(f157,plain,
! [X0] :
( sK5(X0) = singleton(sK4(X0))
| relation_dom(sK7(X0)) = X0 ),
inference(resolution,[],[f67,f103]) ).
fof(f211,plain,
! [X0] :
( sK5(X0) = sK6(X0)
| relation_dom(sK7(X0)) = X0
| relation_dom(sK7(X0)) = X0 ),
inference(superposition,[],[f156,f157]) ).
fof(f212,plain,
! [X0] :
( relation_dom(sK7(X0)) = X0
| sK5(X0) = sK6(X0) ),
inference(duplicate_literal_removal,[],[f211]) ).
fof(f243,plain,
! [X0] :
( sK1 != X0
| ~ function(sK7(X0))
| ~ relation(sK7(X0))
| in(sK2(sK7(X0)),sK1)
| sK5(X0) = sK6(X0) ),
inference(superposition,[],[f61,f212]) ).
fof(f244,plain,
( ~ function(sK7(sK1))
| ~ relation(sK7(sK1))
| in(sK2(sK7(sK1)),sK1)
| sK5(sK1) = sK6(sK1) ),
inference(equality_resolution,[],[f243]) ).
fof(f246,definition,
( spl15_5
<=> sK5(sK1) = sK6(sK1) ),
introduced(definition,[new_symbols(definition,[spl15_5])],[avatar_definition]) ).
fof(f247,plain,
( sK5(sK1) != sK6(sK1)
| spl15_5 ),
inference(avatar_component_clause,[],[f246]) ).
fof(f248,plain,
( sK5(sK1) = sK6(sK1)
| ~ spl15_5 ),
inference(avatar_component_clause,[],[f246]) ).
fof(f250,definition,
( spl15_6
<=> in(sK2(sK7(sK1)),sK1) ),
introduced(definition,[new_symbols(definition,[spl15_6])],[avatar_definition]) ).
fof(f252,plain,
( in(sK2(sK7(sK1)),sK1)
| ~ spl15_6 ),
inference(avatar_component_clause,[],[f250]) ).
fof(f254,definition,
( spl15_7
<=> relation(sK7(sK1)) ),
introduced(definition,[new_symbols(definition,[spl15_7])],[avatar_definition]) ).
fof(f255,plain,
( relation(sK7(sK1))
| ~ spl15_7 ),
inference(avatar_component_clause,[],[f254]) ).
fof(f256,plain,
( ~ relation(sK7(sK1))
| spl15_7 ),
inference(avatar_component_clause,[],[f254]) ).
fof(f258,definition,
( spl15_8
<=> function(sK7(sK1)) ),
introduced(definition,[new_symbols(definition,[spl15_8])],[avatar_definition]) ).
fof(f259,plain,
( function(sK7(sK1))
| ~ spl15_8 ),
inference(avatar_component_clause,[],[f258]) ).
fof(f260,plain,
( ~ function(sK7(sK1))
| spl15_8 ),
inference(avatar_component_clause,[],[f258]) ).
fof(f261,plain,
( spl15_5
| spl15_6
| ~ spl15_7
| ~ spl15_8 ),
inference(avatar_split_clause,[],[f244,f258,f254,f250,f246]) ).
fof(f262,plain,
( sP0(sK1)
| spl15_7 ),
inference(resolution,[],[f256,f101]) ).
fof(f266,plain,
( sK5(sK1) = singleton(sK4(sK1))
| spl15_7 ),
inference(resolution,[],[f262,f67]) ).
fof(f267,plain,
( sK6(sK1) = singleton(sK4(sK1))
| spl15_7 ),
inference(resolution,[],[f262,f66]) ).
fof(f286,plain,
( sK5(sK1) = sK6(sK1)
| spl15_7 ),
inference(forward_demodulation,[],[f267,f266]) ).
fof(f287,plain,
( spl15_5
| spl15_7 ),
inference(avatar_split_clause,[],[f286,f254,f246]) ).
fof(f299,plain,
( sK5(sK1) != sK5(sK1)
| ~ sP0(sK1)
| ~ spl15_5 ),
inference(superposition,[],[f69,f248]) ).
fof(f300,plain,
( ~ sP0(sK1)
| ~ spl15_5 ),
inference(trivial_inequality_removal,[],[f299]) ).
fof(f301,plain,
( $false
| ~ spl15_5
| spl15_7 ),
inference(forward_subsumption_resolution,[],[f300,f262]) ).
fof(f302,plain,
( ~ spl15_5
| spl15_7 ),
inference(avatar_contradiction_clause,[],[f301]) ).
fof(f311,plain,
( sK1 = relation_dom(sK7(sK1))
| ~ spl15_5 ),
inference(resolution,[],[f300,f103]) ).
fof(f346,plain,
( sK1 != sK1
| ~ function(sK7(sK1))
| ~ relation(sK7(sK1))
| in(sK2(sK7(sK1)),sK1)
| ~ spl15_5 ),
inference(superposition,[],[f61,f311]) ).
fof(f347,plain,
( ~ function(sK7(sK1))
| ~ relation(sK7(sK1))
| in(sK2(sK7(sK1)),sK1)
| ~ spl15_5 ),
inference(trivial_inequality_removal,[],[f346]) ).
fof(f348,plain,
( ~ function(sK7(sK1))
| in(sK2(sK7(sK1)),sK1)
| ~ spl15_5
| ~ spl15_7 ),
inference(forward_subsumption_resolution,[],[f347,f255]) ).
fof(f364,plain,
( spl15_6
| ~ spl15_8
| ~ spl15_5
| ~ spl15_7 ),
inference(avatar_split_clause,[],[f348,f254,f246,f258,f250]) ).
fof(f404,definition,
( spl15_18
<=> sK5(sK1) = singleton(sK4(sK1)) ),
introduced(definition,[new_symbols(definition,[spl15_18])],[avatar_definition]) ).
fof(f406,plain,
( sK5(sK1) = singleton(sK4(sK1))
| ~ spl15_18 ),
inference(avatar_component_clause,[],[f404]) ).
fof(f408,plain,
( sP0(sK1)
| spl15_8 ),
inference(resolution,[],[f260,f102]) ).
fof(f409,plain,
( $false
| ~ spl15_5
| spl15_8 ),
inference(forward_subsumption_resolution,[],[f408,f300]) ).
fof(f410,plain,
( ~ spl15_5
| spl15_8 ),
inference(avatar_contradiction_clause,[],[f409]) ).
fof(f442,plain,
( singleton(sK2(sK7(sK1))) = apply(sK7(sK1),sK2(sK7(sK1)))
| sP0(sK1)
| ~ spl15_6 ),
inference(resolution,[],[f252,f104]) ).
fof(f446,plain,
( singleton(sK2(sK7(sK1))) = apply(sK7(sK1),sK2(sK7(sK1)))
| ~ spl15_5
| ~ spl15_6 ),
inference(forward_subsumption_resolution,[],[f442,f300]) ).
fof(f517,plain,
( singleton(sK2(sK7(sK1))) != singleton(sK2(sK7(sK1)))
| ~ function(sK7(sK1))
| sK1 != relation_dom(sK7(sK1))
| ~ relation(sK7(sK1))
| ~ spl15_5
| ~ spl15_6 ),
inference(superposition,[],[f62,f446]) ).
fof(f518,plain,
( ~ function(sK7(sK1))
| sK1 != relation_dom(sK7(sK1))
| ~ relation(sK7(sK1))
| ~ spl15_5
| ~ spl15_6 ),
inference(trivial_inequality_removal,[],[f517]) ).
fof(f519,plain,
( sK1 != relation_dom(sK7(sK1))
| ~ relation(sK7(sK1))
| ~ spl15_5
| ~ spl15_6
| ~ spl15_8 ),
inference(forward_subsumption_resolution,[],[f518,f259]) ).
fof(f520,plain,
( ~ relation(sK7(sK1))
| ~ spl15_5
| ~ spl15_6
| ~ spl15_8 ),
inference(forward_subsumption_resolution,[],[f519,f311]) ).
fof(f521,plain,
( $false
| ~ spl15_5
| ~ spl15_6
| ~ spl15_7
| ~ spl15_8 ),
inference(forward_subsumption_resolution,[],[f520,f255]) ).
fof(f522,plain,
( ~ spl15_5
| ~ spl15_6
| ~ spl15_7
| ~ spl15_8 ),
inference(avatar_contradiction_clause,[],[f521]) ).
fof(f524,definition,
( spl15_25
<=> sP0(sK1) ),
introduced(definition,[new_symbols(definition,[spl15_25])],[avatar_definition]) ).
fof(f525,plain,
( ~ sP0(sK1)
| spl15_25 ),
inference(avatar_component_clause,[],[f524]) ).
fof(f526,plain,
( sP0(sK1)
| ~ spl15_25 ),
inference(avatar_component_clause,[],[f524]) ).
fof(f528,definition,
( spl15_26
<=> singleton(sK2(sK7(sK1))) = apply(sK7(sK1),sK2(sK7(sK1))) ),
introduced(definition,[new_symbols(definition,[spl15_26])],[avatar_definition]) ).
fof(f530,plain,
( singleton(sK2(sK7(sK1))) = apply(sK7(sK1),sK2(sK7(sK1)))
| ~ spl15_26 ),
inference(avatar_component_clause,[],[f528]) ).
fof(f531,plain,
( spl15_25
| spl15_26
| ~ spl15_6 ),
inference(avatar_split_clause,[],[f442,f250,f528,f524]) ).
fof(f537,plain,
( sK5(sK1) = singleton(sK4(sK1))
| ~ spl15_25 ),
inference(resolution,[],[f526,f67]) ).
fof(f538,plain,
( sK6(sK1) = singleton(sK4(sK1))
| ~ spl15_25 ),
inference(resolution,[],[f526,f66]) ).
fof(f540,plain,
( spl15_18
| ~ spl15_25 ),
inference(avatar_split_clause,[],[f537,f524,f404]) ).
fof(f543,plain,
( sK5(sK1) = sK6(sK1)
| ~ spl15_18
| ~ spl15_25 ),
inference(superposition,[],[f406,f538]) ).
fof(f549,plain,
( $false
| spl15_5
| ~ spl15_18
| ~ spl15_25 ),
inference(forward_subsumption_resolution,[],[f543,f247]) ).
fof(f550,plain,
( spl15_5
| ~ spl15_18
| ~ spl15_25 ),
inference(avatar_contradiction_clause,[],[f549]) ).
fof(f552,plain,
( sK1 = relation_dom(sK7(sK1))
| spl15_25 ),
inference(resolution,[],[f525,f103]) ).
fof(f597,plain,
( singleton(sK2(sK7(sK1))) != singleton(sK2(sK7(sK1)))
| ~ function(sK7(sK1))
| sK1 != relation_dom(sK7(sK1))
| ~ relation(sK7(sK1))
| ~ spl15_26 ),
inference(superposition,[],[f62,f530]) ).
fof(f598,plain,
( ~ function(sK7(sK1))
| sK1 != relation_dom(sK7(sK1))
| ~ relation(sK7(sK1))
| ~ spl15_26 ),
inference(trivial_inequality_removal,[],[f597]) ).
fof(f603,plain,
( $false
| spl15_8
| spl15_25 ),
inference(forward_subsumption_resolution,[],[f408,f525]) ).
fof(f604,plain,
( spl15_8
| spl15_25 ),
inference(avatar_contradiction_clause,[],[f603]) ).
fof(f605,plain,
( ~ function(sK7(sK1))
| ~ relation(sK7(sK1))
| spl15_25
| ~ spl15_26 ),
inference(forward_subsumption_resolution,[],[f598,f552]) ).
fof(f606,plain,
( ~ function(sK7(sK1))
| ~ spl15_7
| spl15_25
| ~ spl15_26 ),
inference(forward_subsumption_resolution,[],[f605,f255]) ).
fof(f607,plain,
( ~ spl15_8
| ~ spl15_7
| spl15_25
| ~ spl15_26 ),
inference(avatar_split_clause,[],[f606,f528,f524,f254,f258]) ).
cnf(s4,plain,
( spl15_5
| spl15_6
| ~ spl15_7
| ~ spl15_8 ),
inference(sat_conversion,[],[f261]) ).
cnf(s5,plain,
( spl15_5
| spl15_7 ),
inference(sat_conversion,[],[f287]) ).
cnf(s6,plain,
( ~ spl15_5
| spl15_7 ),
inference(sat_conversion,[],[f302]) ).
cnf(s11,plain,
( ~ spl15_5
| spl15_6
| ~ spl15_7
| ~ spl15_8 ),
inference(sat_conversion,[],[f364]) ).
cnf(s16,plain,
( ~ spl15_5
| spl15_8 ),
inference(sat_conversion,[],[f410]) ).
cnf(s33,plain,
( ~ spl15_5
| ~ spl15_6
| ~ spl15_7
| ~ spl15_8 ),
inference(sat_conversion,[],[f522]) ).
cnf(s34,plain,
( ~ spl15_6
| spl15_25
| spl15_26 ),
inference(sat_conversion,[],[f531]) ).
cnf(s36,plain,
( spl15_18
| ~ spl15_25 ),
inference(sat_conversion,[],[f540]) ).
cnf(s38,plain,
( spl15_5
| ~ spl15_18
| ~ spl15_25 ),
inference(sat_conversion,[],[f550]) ).
cnf(s40,plain,
( spl15_8
| spl15_25 ),
inference(sat_conversion,[],[f604]) ).
cnf(s41,plain,
( ~ spl15_7
| ~ spl15_8
| spl15_25
| ~ spl15_26 ),
inference(sat_conversion,[],[f607]) ).
cnf(s43,plain,
( ~ spl15_25
| spl15_5 ),
inference(rat,[],[s38,s36]) ).
cnf(s44,plain,
spl15_5,
inference(rat,[],[s34,s4,s41,s40,s43,s5]) ).
cnf(s45,plain,
spl15_8,
inference(rat,[],[s16,s44]) ).
cnf(s46,plain,
spl15_7,
inference(rat,[],[s6,s44]) ).
cnf(s47,plain,
~ spl15_6,
inference(rat,[],[s33,s45,s44,s46]) ).
cnf(s48,plain,
$false,
inference(rat,[],[s11,s45,s44,s47,s46]) ).
fof(f608,plain,
$false,
inference(avatar_sat_refutation,[],[s48]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SEU284+1 : TPTP v9.3.1. Released v3.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.37 % Computer : n026.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.14/0.37 % CPULimit : 300
% 0.14/0.37 % WCLimit : 300
% 0.14/0.37 % DateTime : Mon Sep 28 04:32:12 UTC 2026
% 0.14/0.38 % CPUTime :
% 0.14/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.14/0.40 Running first-order model finding
% 0.14/0.40 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
% 0.21/0.46 % (3459970)Will run a generic schedule for satisfiability detection.
% 0.21/0.46 % (3459977)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=505994384:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.21/0.46 % (3459976)% WARNING: option uhcvi not known.
% 0.21/0.46 % (3459975)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=642723453_2999 on theBenchmark for (2999ds/0Mi)
% 0.21/0.46 % (3459980)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3335281673:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.21/0.46 % (3459978)dis+10_1_sil=32000:sp=arity:random_seed=2588475403:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.21/0.46 % (3459981)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=4226148226:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.21/0.46 % (3459979)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3062464298:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.21/0.46 % (3459976)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2390188950:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.21/0.46 % TRYING [1]
% 0.21/0.46 % TRYING [2]
% 0.21/0.46 % TRYING [3]
% 0.21/0.46 % TRYING [4]
% 0.21/0.46 % TRYING [5]
% 0.21/0.46 % (3459978) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3459970-3459978"...
% 0.21/0.46 % (3459976) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3459970-3459976"...
% 0.21/0.46 % (3459978)...printing done.
% 0.21/0.46 % (3459980) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3459970-3459980"...
% 0.21/0.46 % (3459978)Refutation found. Thanks to Tanya!
% 0.21/0.46 % SZS status Theorem for theBenchmark
% 0.21/0.46 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.46 % (3459978)------------------------------
% 0.21/0.46 % (3459978)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.21/0.46 % (3459978)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/0.46 % (3459978)CaDiCaL version: 2.1.3
% 0.21/0.46 % (3459978)Termination reason: Refutation
% 0.21/0.46 % (3459978)Time elapsed: 0.014 s
% 0.21/0.46 % (3459978)Peak memory usage: 12 MB
% 0.21/0.46 % (3459978)Instructions burned: 19 (million)
% 0.21/0.46 % (3459970)Success in time 0.051 s
% 0.21/0.46 % Vampire exiting
%------------------------------------------------------------------------------