%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SET746+4 : TPTP v9.3.1. Bugfixed v2.2.1.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n019.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 12:41:49 PM UTC 2026
% Result : Theorem 5.01s 1.50s
% Output : Refutation 5.01s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 4
% Syntax : Number of formulae : 67 ( 29 unt; 0 def)
% Number of atoms : 293 ( 9 equ)
% Maximal formula atoms : 18 ( 4 avg)
% Number of connectives : 347 ( 121 ~; 119 |; 85 &)
% ( 8 <=>; 14 =>; 0 <=; 0 <~>)
% Maximal formula depth : 20 ( 8 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 1 prp; 0-5 aty)
% Number of functors : 15 ( 15 usr; 8 con; 0-5 aty)
% Number of variables : 275 ( 241 !; 34 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f12,axiom,
! [X0,X1,X2] :
( maps(X0,X1,X2)
<=> ( ! [X3] :
( member(X3,X1)
=> ? [X4] :
( member(X4,X2)
& apply(X0,X3,X4) ) )
& ! [X3,X5,X6] :
( ( member(X3,X1)
& member(X5,X2)
& member(X6,X2) )
=> ( ( apply(X0,X3,X5)
& apply(X0,X3,X6) )
=> X5 = X6 ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',maps) ).
fof(f14,axiom,
! [X0,X1,X2,X3,X4,X5,X6] :
( ( member(X5,X2)
& member(X6,X4) )
=> ( apply(compose_function(X0,X1,X2,X3,X4),X5,X6)
<=> ? [X7] :
( member(X7,X3)
& apply(X1,X5,X7)
& apply(X0,X7,X6) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',compose_function) ).
fof(f26,axiom,
! [X0,X1,X2,X3,X4] :
( increasing(X0,X1,X2,X3,X4)
<=> ! [X5,X6,X7,X8] :
( ( member(X5,X1)
& member(X6,X3)
& member(X7,X1)
& member(X8,X3)
& apply(X2,X5,X7)
& apply(X0,X5,X6)
& apply(X0,X7,X8) )
=> apply(X4,X6,X8) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',increasing_function) ).
fof(f29,conjecture,
! [X0,X1,X2,X3,X4,X5,X6,X7] :
( ( maps(X0,X2,X3)
& maps(X1,X3,X4)
& increasing(X0,X2,X5,X3,X6)
& increasing(X1,X3,X6,X4,X7) )
=> increasing(compose_function(X1,X0,X2,X3,X4),X2,X5,X4,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',thII37) ).
fof(f30,negated_conjecture,
~ ! [X0,X1,X2,X3,X4,X5,X6,X7] :
( ( maps(X0,X2,X3)
& maps(X1,X3,X4)
& increasing(X0,X2,X5,X3,X6)
& increasing(X1,X3,X6,X4,X7) )
=> increasing(compose_function(X1,X0,X2,X3,X4),X2,X5,X4,X7) ),
inference(negated_conjecture,[status(cth)],[f29]) ).
fof(f31,plain,
! [X0,X1,X2] :
( maps(X0,X1,X2)
<=> ( ! [X3] :
( member(X3,X1)
=> ? [X4] :
( member(X4,X2)
& apply(X0,X3,X4) ) )
& ! [X5,X6,X7] :
( ( member(X5,X1)
& member(X6,X2)
& member(X7,X2) )
=> ( ( apply(X0,X5,X6)
& apply(X0,X5,X7) )
=> X6 = X7 ) ) ) ),
inference(rectify,[],[f12]) ).
fof(f32,plain,
! [X0,X1,X2] :
( maps(X0,X1,X2)
=> ( ! [X3] :
( member(X3,X1)
=> ? [X4] :
( member(X4,X2)
& apply(X0,X3,X4) ) )
& ! [X5,X6,X7] :
( ( member(X5,X1)
& member(X6,X2)
& member(X7,X2) )
=> ( ( apply(X0,X5,X6)
& apply(X0,X5,X7) )
=> X6 = X7 ) ) ) ),
inference(unused_predicate_definition_removal,[],[f31]) ).
fof(f33,plain,
? [X0,X1,X2,X3,X4,X5,X6,X7] :
( ~ increasing(compose_function(X1,X0,X2,X3,X4),X2,X5,X4,X7)
& maps(X0,X2,X3)
& maps(X1,X3,X4)
& increasing(X0,X2,X5,X3,X6)
& increasing(X1,X3,X6,X4,X7) ),
inference(ennf_transformation,[],[f30]) ).
fof(f34,plain,
? [X0,X1,X2,X3,X4,X5,X6,X7] :
( ~ increasing(compose_function(X1,X0,X2,X3,X4),X2,X5,X4,X7)
& maps(X0,X2,X3)
& maps(X1,X3,X4)
& increasing(X0,X2,X5,X3,X6)
& increasing(X1,X3,X6,X4,X7) ),
inference(flattening,[],[f33]) ).
fof(f35,plain,
! [X0,X1,X2] :
( ( ! [X3] :
( ? [X4] :
( member(X4,X2)
& apply(X0,X3,X4) )
| ~ member(X3,X1) )
& ! [X5,X6,X7] :
( X6 = X7
| ~ apply(X0,X5,X6)
| ~ apply(X0,X5,X7)
| ~ member(X5,X1)
| ~ member(X6,X2)
| ~ member(X7,X2) ) )
| ~ maps(X0,X1,X2) ),
inference(ennf_transformation,[],[f32]) ).
fof(f36,plain,
! [X0,X1,X2] :
( ( ! [X3] :
( ? [X4] :
( member(X4,X2)
& apply(X0,X3,X4) )
| ~ member(X3,X1) )
& ! [X5,X6,X7] :
( X6 = X7
| ~ apply(X0,X5,X6)
| ~ apply(X0,X5,X7)
| ~ member(X5,X1)
| ~ member(X6,X2)
| ~ member(X7,X2) ) )
| ~ maps(X0,X1,X2) ),
inference(flattening,[],[f35]) ).
fof(f37,plain,
! [X0,X1,X2,X3,X4,X5,X6] :
( ( apply(compose_function(X0,X1,X2,X3,X4),X5,X6)
<=> ? [X7] :
( member(X7,X3)
& apply(X1,X5,X7)
& apply(X0,X7,X6) ) )
| ~ member(X5,X2)
| ~ member(X6,X4) ),
inference(ennf_transformation,[],[f14]) ).
fof(f38,plain,
! [X0,X1,X2,X3,X4,X5,X6] :
( ( apply(compose_function(X0,X1,X2,X3,X4),X5,X6)
<=> ? [X7] :
( member(X7,X3)
& apply(X1,X5,X7)
& apply(X0,X7,X6) ) )
| ~ member(X5,X2)
| ~ member(X6,X4) ),
inference(flattening,[],[f37]) ).
fof(f39,plain,
! [X0,X1,X2,X3,X4] :
( increasing(X0,X1,X2,X3,X4)
<=> ! [X5,X6,X7,X8] :
( apply(X4,X6,X8)
| ~ member(X5,X1)
| ~ member(X6,X3)
| ~ member(X7,X1)
| ~ member(X8,X3)
| ~ apply(X2,X5,X7)
| ~ apply(X0,X5,X6)
| ~ apply(X0,X7,X8) ) ),
inference(ennf_transformation,[],[f26]) ).
fof(f40,plain,
! [X0,X1,X2,X3,X4] :
( increasing(X0,X1,X2,X3,X4)
<=> ! [X5,X6,X7,X8] :
( apply(X4,X6,X8)
| ~ member(X5,X1)
| ~ member(X6,X3)
| ~ member(X7,X1)
| ~ member(X8,X3)
| ~ apply(X2,X5,X7)
| ~ apply(X0,X5,X6)
| ~ apply(X0,X7,X8) ) ),
inference(flattening,[],[f39]) ).
fof(f41,plain,
( ~ increasing(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)
& maps(sK0,sK2,sK3)
& maps(sK1,sK3,sK4)
& increasing(sK0,sK2,sK5,sK3,sK6)
& increasing(sK1,sK3,sK6,sK4,sK7) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3,sK4,sK5,sK6,sK7]),skolemize(X0,sK0),skolemize(X1,sK1),skolemize(X2,sK2),skolemize(X3,sK3),skolemize(X4,sK4),skolemize(X5,sK5),skolemize(X6,sK6),skolemize(X7,sK7)],[f34]) ).
fof(f42,plain,
! [X0,X1,X2] :
( ( ! [X3] :
( ( member(sK8(X0,X2,X3),X2)
& apply(X0,X3,sK8(X0,X2,X3)) )
| ~ member(X3,X1) )
& ! [X5,X6,X7] :
( X6 = X7
| ~ apply(X0,X5,X6)
| ~ apply(X0,X5,X7)
| ~ member(X5,X1)
| ~ member(X6,X2)
| ~ member(X7,X2) ) )
| ~ maps(X0,X1,X2) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK8]),skolemize(X4,sK8(X0,X2,X3))],[f36]) ).
fof(f43,plain,
! [X0,X1,X2,X3,X4,X5,X6] :
( ( ( apply(compose_function(X0,X1,X2,X3,X4),X5,X6)
| ! [X7] :
( ~ member(X7,X3)
| ~ apply(X1,X5,X7)
| ~ apply(X0,X7,X6) ) )
& ( ? [X7] :
( member(X7,X3)
& apply(X1,X5,X7)
& apply(X0,X7,X6) )
| ~ apply(compose_function(X0,X1,X2,X3,X4),X5,X6) ) )
| ~ member(X5,X2)
| ~ member(X6,X4) ),
inference(nnf_transformation,[],[f38]) ).
fof(f44,plain,
! [X0,X1,X2,X3,X4,X5,X6] :
( ( ( apply(compose_function(X0,X1,X2,X3,X4),X5,X6)
| ! [X7] :
( ~ member(X7,X3)
| ~ apply(X1,X5,X7)
| ~ apply(X0,X7,X6) ) )
& ( ? [X8] :
( member(X8,X3)
& apply(X1,X5,X8)
& apply(X0,X8,X6) )
| ~ apply(compose_function(X0,X1,X2,X3,X4),X5,X6) ) )
| ~ member(X5,X2)
| ~ member(X6,X4) ),
inference(rectify,[],[f43]) ).
fof(f45,plain,
! [X0,X1,X2,X3,X4,X5,X6] :
( ( ( apply(compose_function(X0,X1,X2,X3,X4),X5,X6)
| ! [X7] :
( ~ member(X7,X3)
| ~ apply(X1,X5,X7)
| ~ apply(X0,X7,X6) ) )
& ( ( member(sK9(X0,X1,X3,X5,X6),X3)
& apply(X1,X5,sK9(X0,X1,X3,X5,X6))
& apply(X0,sK9(X0,X1,X3,X5,X6),X6) )
| ~ apply(compose_function(X0,X1,X2,X3,X4),X5,X6) ) )
| ~ member(X5,X2)
| ~ member(X6,X4) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK9]),skolemize(X8,sK9(X0,X1,X3,X5,X6))],[f44]) ).
fof(f46,plain,
! [X0,X1,X2,X3,X4] :
( ( increasing(X0,X1,X2,X3,X4)
| ? [X5,X6,X7,X8] :
( ~ apply(X4,X6,X8)
& member(X5,X1)
& member(X6,X3)
& member(X7,X1)
& member(X8,X3)
& apply(X2,X5,X7)
& apply(X0,X5,X6)
& apply(X0,X7,X8) ) )
& ( ! [X5,X6,X7,X8] :
( apply(X4,X6,X8)
| ~ member(X5,X1)
| ~ member(X6,X3)
| ~ member(X7,X1)
| ~ member(X8,X3)
| ~ apply(X2,X5,X7)
| ~ apply(X0,X5,X6)
| ~ apply(X0,X7,X8) )
| ~ increasing(X0,X1,X2,X3,X4) ) ),
inference(nnf_transformation,[],[f40]) ).
fof(f47,plain,
! [X0,X1,X2,X3,X4] :
( ( increasing(X0,X1,X2,X3,X4)
| ? [X5,X6,X7,X8] :
( ~ apply(X4,X6,X8)
& member(X5,X1)
& member(X6,X3)
& member(X7,X1)
& member(X8,X3)
& apply(X2,X5,X7)
& apply(X0,X5,X6)
& apply(X0,X7,X8) ) )
& ( ! [X9,X10,X11,X12] :
( apply(X4,X10,X12)
| ~ member(X9,X1)
| ~ member(X10,X3)
| ~ member(X11,X1)
| ~ member(X12,X3)
| ~ apply(X2,X9,X11)
| ~ apply(X0,X9,X10)
| ~ apply(X0,X11,X12) )
| ~ increasing(X0,X1,X2,X3,X4) ) ),
inference(rectify,[],[f46]) ).
fof(f48,plain,
! [X0,X1,X2,X3,X4] :
( ( increasing(X0,X1,X2,X3,X4)
| ( ~ apply(X4,sK11(X0,X1,X2,X3,X4),sK13(X0,X1,X2,X3,X4))
& member(sK10(X0,X1,X2,X3,X4),X1)
& member(sK11(X0,X1,X2,X3,X4),X3)
& member(sK12(X0,X1,X2,X3,X4),X1)
& member(sK13(X0,X1,X2,X3,X4),X3)
& apply(X2,sK10(X0,X1,X2,X3,X4),sK12(X0,X1,X2,X3,X4))
& apply(X0,sK10(X0,X1,X2,X3,X4),sK11(X0,X1,X2,X3,X4))
& apply(X0,sK12(X0,X1,X2,X3,X4),sK13(X0,X1,X2,X3,X4)) ) )
& ( ! [X9,X10,X11,X12] :
( apply(X4,X10,X12)
| ~ member(X9,X1)
| ~ member(X10,X3)
| ~ member(X11,X1)
| ~ member(X12,X3)
| ~ apply(X2,X9,X11)
| ~ apply(X0,X9,X10)
| ~ apply(X0,X11,X12) )
| ~ increasing(X0,X1,X2,X3,X4) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK10,sK11,sK12,sK13]),skolemize(X5,sK10(X0,X1,X2,X3,X4)),skolemize(X6,sK11(X0,X1,X2,X3,X4)),skolemize(X7,sK12(X0,X1,X2,X3,X4)),skolemize(X8,sK13(X0,X1,X2,X3,X4))],[f47]) ).
fof(f49,plain,
increasing(sK1,sK3,sK6,sK4,sK7),
inference(cnf_transformation,[],[f41]) ).
fof(f50,plain,
increasing(sK0,sK2,sK5,sK3,sK6),
inference(cnf_transformation,[],[f41]) ).
fof(f52,plain,
maps(sK0,sK2,sK3),
inference(cnf_transformation,[],[f41]) ).
fof(f53,plain,
~ increasing(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),
inference(cnf_transformation,[],[f41]) ).
fof(f54,plain,
! [X2,X0,X1,X6,X7,X5] :
( ~ apply(X0,X5,X7)
| ~ apply(X0,X5,X6)
| X6 = X7
| ~ member(X5,X1)
| ~ member(X6,X2)
| ~ member(X7,X2)
| ~ maps(X0,X1,X2) ),
inference(cnf_transformation,[],[f42]) ).
fof(f55,plain,
! [X2,X3,X0,X1] :
( ~ maps(X0,X1,X2)
| ~ member(X3,X1)
| apply(X0,X3,sK8(X0,X2,X3)) ),
inference(cnf_transformation,[],[f42]) ).
fof(f56,plain,
! [X2,X3,X0,X1] :
( ~ maps(X0,X1,X2)
| ~ member(X3,X1)
| member(sK8(X0,X2,X3),X2) ),
inference(cnf_transformation,[],[f42]) ).
fof(f57,plain,
! [X2,X3,X0,X1,X6,X4,X5] :
( ~ apply(compose_function(X0,X1,X2,X3,X4),X5,X6)
| apply(X0,sK9(X0,X1,X3,X5,X6),X6)
| ~ member(X5,X2)
| ~ member(X6,X4) ),
inference(cnf_transformation,[],[f45]) ).
fof(f58,plain,
! [X2,X3,X0,X1,X6,X4,X5] :
( ~ apply(compose_function(X0,X1,X2,X3,X4),X5,X6)
| apply(X1,X5,sK9(X0,X1,X3,X5,X6))
| ~ member(X5,X2)
| ~ member(X6,X4) ),
inference(cnf_transformation,[],[f45]) ).
fof(f59,plain,
! [X2,X3,X0,X1,X6,X4,X5] :
( ~ apply(compose_function(X0,X1,X2,X3,X4),X5,X6)
| member(sK9(X0,X1,X3,X5,X6),X3)
| ~ member(X5,X2)
| ~ member(X6,X4) ),
inference(cnf_transformation,[],[f45]) ).
fof(f61,plain,
! [X2,X3,X10,X0,X11,X1,X9,X4,X12] :
( ~ increasing(X0,X1,X2,X3,X4)
| ~ member(X9,X1)
| ~ member(X10,X3)
| ~ member(X11,X1)
| ~ member(X12,X3)
| ~ apply(X2,X9,X11)
| ~ apply(X0,X9,X10)
| ~ apply(X0,X11,X12)
| apply(X4,X10,X12) ),
inference(cnf_transformation,[],[f48]) ).
fof(f62,plain,
! [X2,X3,X0,X1,X4] :
( apply(X0,sK12(X0,X1,X2,X3,X4),sK13(X0,X1,X2,X3,X4))
| increasing(X0,X1,X2,X3,X4) ),
inference(cnf_transformation,[],[f48]) ).
fof(f63,plain,
! [X2,X3,X0,X1,X4] :
( apply(X0,sK10(X0,X1,X2,X3,X4),sK11(X0,X1,X2,X3,X4))
| increasing(X0,X1,X2,X3,X4) ),
inference(cnf_transformation,[],[f48]) ).
fof(f64,plain,
! [X2,X3,X0,X1,X4] :
( apply(X2,sK10(X0,X1,X2,X3,X4),sK12(X0,X1,X2,X3,X4))
| increasing(X0,X1,X2,X3,X4) ),
inference(cnf_transformation,[],[f48]) ).
fof(f65,plain,
! [X2,X3,X0,X1,X4] :
( member(sK13(X0,X1,X2,X3,X4),X3)
| increasing(X0,X1,X2,X3,X4) ),
inference(cnf_transformation,[],[f48]) ).
fof(f66,plain,
! [X2,X3,X0,X1,X4] :
( member(sK12(X0,X1,X2,X3,X4),X1)
| increasing(X0,X1,X2,X3,X4) ),
inference(cnf_transformation,[],[f48]) ).
fof(f67,plain,
! [X2,X3,X0,X1,X4] :
( member(sK11(X0,X1,X2,X3,X4),X3)
| increasing(X0,X1,X2,X3,X4) ),
inference(cnf_transformation,[],[f48]) ).
fof(f68,plain,
! [X2,X3,X0,X1,X4] :
( member(sK10(X0,X1,X2,X3,X4),X1)
| increasing(X0,X1,X2,X3,X4) ),
inference(cnf_transformation,[],[f48]) ).
fof(f69,plain,
! [X2,X3,X0,X1,X4] :
( ~ apply(X4,sK11(X0,X1,X2,X3,X4),sK13(X0,X1,X2,X3,X4))
| increasing(X0,X1,X2,X3,X4) ),
inference(cnf_transformation,[],[f48]) ).
fof(f70,plain,
member(sK13(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK4),
inference(unit_resulting_resolution,[],[f65,f53]) ).
fof(f71,plain,
member(sK12(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK2),
inference(unit_resulting_resolution,[],[f66,f53]) ).
fof(f72,plain,
apply(sK0,sK12(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK8(sK0,sK3,sK12(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7))),
inference(unit_resulting_resolution,[],[f55,f52,f71]) ).
fof(f73,plain,
member(sK8(sK0,sK3,sK12(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),sK3),
inference(unit_resulting_resolution,[],[f56,f52,f71]) ).
fof(f74,plain,
member(sK11(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK4),
inference(unit_resulting_resolution,[],[f67,f53]) ).
fof(f75,plain,
member(sK10(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK2),
inference(unit_resulting_resolution,[],[f68,f53]) ).
fof(f76,plain,
apply(sK0,sK10(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK8(sK0,sK3,sK10(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7))),
inference(unit_resulting_resolution,[],[f55,f52,f75]) ).
fof(f77,plain,
member(sK8(sK0,sK3,sK10(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),sK3),
inference(unit_resulting_resolution,[],[f56,f52,f75]) ).
fof(f78,plain,
apply(compose_function(sK1,sK0,sK2,sK3,sK4),sK12(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK13(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),
inference(unit_resulting_resolution,[],[f62,f53]) ).
fof(f81,plain,
apply(compose_function(sK1,sK0,sK2,sK3,sK4),sK10(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK11(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),
inference(unit_resulting_resolution,[],[f63,f53]) ).
fof(f84,plain,
apply(sK5,sK10(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK12(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),
inference(unit_resulting_resolution,[],[f64,f53]) ).
fof(f85,plain,
~ apply(sK7,sK11(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK13(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),
inference(unit_resulting_resolution,[],[f69,f53]) ).
fof(f91,plain,
apply(sK0,sK12(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK9(sK1,sK0,sK3,sK12(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK13(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7))),
inference(unit_resulting_resolution,[],[f58,f70,f71,f78]) ).
fof(f92,plain,
apply(sK1,sK9(sK1,sK0,sK3,sK12(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK13(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),sK13(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),
inference(unit_resulting_resolution,[],[f57,f70,f71,f78]) ).
fof(f93,plain,
member(sK9(sK1,sK0,sK3,sK12(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK13(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),sK3),
inference(unit_resulting_resolution,[],[f59,f70,f71,f78]) ).
fof(f95,plain,
apply(sK6,sK8(sK0,sK3,sK10(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),sK8(sK0,sK3,sK12(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7))),
inference(unit_resulting_resolution,[],[f61,f73,f72,f77,f76,f71,f84,f75,f50]) ).
fof(f98,plain,
apply(sK0,sK10(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK9(sK1,sK0,sK3,sK10(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK11(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7))),
inference(unit_resulting_resolution,[],[f58,f74,f75,f81]) ).
fof(f99,plain,
apply(sK1,sK9(sK1,sK0,sK3,sK10(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK11(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),sK11(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),
inference(unit_resulting_resolution,[],[f57,f74,f75,f81]) ).
fof(f100,plain,
member(sK9(sK1,sK0,sK3,sK10(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK11(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),sK3),
inference(unit_resulting_resolution,[],[f59,f74,f75,f81]) ).
fof(f108,plain,
sK8(sK0,sK3,sK12(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)) = sK9(sK1,sK0,sK3,sK12(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK13(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),
inference(unit_resulting_resolution,[],[f54,f52,f71,f73,f72,f93,f91]) ).
fof(f119,plain,
sK8(sK0,sK3,sK10(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)) = sK9(sK1,sK0,sK3,sK10(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK11(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),
inference(unit_resulting_resolution,[],[f54,f52,f75,f77,f76,f100,f98]) ).
fof(f134,plain,
~ apply(sK6,sK9(sK1,sK0,sK3,sK10(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK11(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),sK9(sK1,sK0,sK3,sK12(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK13(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7))),
inference(unit_resulting_resolution,[],[f61,f49,f70,f93,f92,f85,f74,f100,f99]) ).
fof(f135,plain,
~ apply(sK6,sK9(sK1,sK0,sK3,sK10(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7),sK11(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),sK8(sK0,sK3,sK12(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7))),
inference(forward_demodulation,[],[f134,f108]) ).
fof(f136,plain,
~ apply(sK6,sK8(sK0,sK3,sK10(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7)),sK8(sK0,sK3,sK12(compose_function(sK1,sK0,sK2,sK3,sK4),sK2,sK5,sK4,sK7))),
inference(forward_demodulation,[],[f135,f119]) ).
fof(f137,plain,
$false,
inference(forward_subsumption_resolution,[],[f136,f95]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SET746+4 : TPTP v9.3.1. Bugfixed v2.2.1.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.38 % Computer : n019.cluster.edu
% 0.12/0.38 % Model : x86_64 x86_64
% 0.12/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38 % Memory : 8046.5625MB
% 0.12/0.38 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Mon Sep 28 02:41:34 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.42 Running first-order theorem proving
% 0.12/0.42 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.50/1.50 % (3614005)Detected formulas, will run a generic FOF schedule.
% 3.50/1.50 % (3614014)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=3244642738:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 3.50/1.50 % (3614014)Instruction limit reached!
% 3.50/1.50 % (3614014)------------------------------
% 3.50/1.50 % (3614014)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.50/1.50 % (3614014)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.50/1.50 % (3614014)CaDiCaL version: 2.1.3
% 3.50/1.50 % (3614014)Termination reason: Instruction limit
% 3.50/1.50 % (3614014)Termination phase: Saturation
% 3.50/1.50 % (3614014)Time elapsed: 0.042 s
% 3.50/1.50 % (3614014)Peak memory usage: 89 MB
% 3.50/1.50 % (3614014)Instructions burned: 133 (million)
% 3.50/1.50 % (3614010)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=3066531233:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 3.50/1.50 % (3614013)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=2369683072:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 5.01/1.50 % (3614012)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=936376164:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 5.01/1.50 % (3614011)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=2887795262:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 5.01/1.50 % (3614016)dis-21_1_sil=8000:lcm=predicate:random_seed=11636041:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/129Mi)
% 5.01/1.50 % (3614015)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1778579238:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 5.01/1.50 % (3614013)Refutation not found, incomplete strategy
% 5.01/1.50 % (3614013)------------------------------
% 5.01/1.50 % (3614013)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.01/1.50 % (3614013)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.50 % (3614013)CaDiCaL version: 2.1.3
% 5.01/1.50 % (3614013)Termination reason: Refutation not found, incomplete strategy
% 5.01/1.50 % (3614013)Time elapsed: 0.014 s
% 5.01/1.50 % (3614013)Peak memory usage: 88 MB
% 5.01/1.50 % (3614013)Instructions burned: 19 (million)
% 5.01/1.50 % (3614016)Instruction limit reached!
% 5.01/1.50 % (3614016)------------------------------
% 5.01/1.50 % (3614016)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.01/1.50 % (3614016)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.50 % (3614016)CaDiCaL version: 2.1.3
% 5.01/1.50 % (3614016)Termination reason: Instruction limit
% 5.01/1.50 % (3614016)Termination phase: Saturation
% 5.01/1.50 % (3614016)Time elapsed: 0.074 s
% 5.01/1.50 % (3614016)Peak memory usage: 89 MB
% 5.01/1.50 % (3614016)Instructions burned: 131 (million)
% 5.01/1.50 % (3614018)lrs+10_1_sil=8000:sp=occurrence:random_seed=1241004181:i=285:sd=3:ss=axioms:sgt=8_2998 on theBenchmark for (2998ds/285Mi)
% 5.01/1.50 % (3614015)Instruction limit reached!
% 5.01/1.50 % (3614015)------------------------------
% 5.01/1.50 % (3614015)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.01/1.50 % (3614015)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.50 % (3614015)CaDiCaL version: 2.1.3
% 5.01/1.50 % (3614015)Termination reason: Instruction limit
% 5.01/1.50 % (3614015)Termination phase: Saturation
% 5.01/1.50 % (3614015)Time elapsed: 0.093 s
% 5.01/1.50 % (3614015)Peak memory usage: 89 MB
% 5.01/1.50 % (3614015)Instructions burned: 139 (million)
% 5.01/1.50 % (3614018)Instruction limit reached!
% 5.01/1.50 % (3614018)------------------------------
% 5.01/1.50 % (3614018)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.01/1.50 % (3614018)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.50 % (3614018)CaDiCaL version: 2.1.3
% 5.01/1.50 % (3614018)Termination reason: Instruction limit
% 5.01/1.50 % (3614018)Termination phase: Saturation
% 5.01/1.50 % (3614018)Time elapsed: 0.090 s
% 5.01/1.50 % (3614018)Peak memory usage: 93 MB
% 5.01/1.50 % (3614018)Instructions burned: 287 (million)
% 5.01/1.50 % (3614026)lrs+10_1_sil=32000:urr=on:br=off:random_seed=4075572958:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/157Mi)
% 5.01/1.50 % (3614027)lrs+1011_1_sil=32000:sp=occurrence:random_seed=1318499371:i=325:sd=1:ss=axioms:sgt=32_2997 on theBenchmark for (2997ds/325Mi)
% 5.01/1.50 % (3614026)First to succeed.
% 5.01/1.50 % (3614026)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3614005"
% 5.01/1.50 % (3614013)------------------------------
% 5.01/1.50 % (3614013)------------------------------
% 5.01/1.50 % (3614028)dis+10_5:1_slsqr=1,4:sil=8000:fde=unused:erd=off:urr=full:fd=off:s2agt=8:br=off:slsq=on:random_seed=236464353:s2a=on:i=248:s2at=1.23:gtg=position_2996 on theBenchmark for (2996ds/248Mi)
% 5.01/1.50 % (3614028)Instruction limit reached!
% 5.01/1.50 % (3614028)------------------------------
% 5.01/1.50 % (3614028)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.01/1.50 % (3614028)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.50 % (3614028)CaDiCaL version: 2.1.3
% 5.01/1.50 % (3614028)Termination reason: Instruction limit
% 5.01/1.50 % (3614028)Termination phase: Saturation
% 5.01/1.50 % (3614028)Time elapsed: 0.067 s
% 5.01/1.50 % (3614028)Peak memory usage: 90 MB
% 5.01/1.50 % (3614028)Instructions burned: 250 (million)
% 5.01/1.50 % (3614032)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=2007486277:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2995 on theBenchmark for (2995ds/294Mi)
% 5.01/1.50 % (3614033)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=1121923346:i=2350_2995 on theBenchmark for (2995ds/2350Mi)
% 5.01/1.50 % (3614027)Instruction limit reached!
% 5.01/1.50 % (3614027)------------------------------
% 5.01/1.50 % (3614027)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.01/1.50 % (3614027)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.50 % (3614027)CaDiCaL version: 2.1.3
% 5.01/1.50 % (3614027)Termination reason: Instruction limit
% 5.01/1.50 % (3614027)Termination phase: Saturation
% 5.01/1.50 % (3614027)Time elapsed: 0.213 s
% 5.01/1.50 % (3614027)Peak memory usage: 93 MB
% 5.01/1.50 % (3614027)Instructions burned: 326 (million)
% 5.01/1.50 % (3614026)Refutation found. Thanks to Tanya!
% 5.01/1.50 % SZS status Theorem for theBenchmark
% 5.01/1.50 % SZS output start Proof for theBenchmark
% See solution above
% 5.01/1.59 % (3614026)------------------------------
% 5.01/1.59 % (3614026)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.01/1.59 % (3614026)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.59 % (3614026)CaDiCaL version: 2.1.3
% 5.01/1.59 % (3614026)Termination reason: Refutation
% 5.01/1.59 % (3614026)Time elapsed: 0.014 s
% 5.01/1.59 % (3614026)Peak memory usage: 89 MB
% 5.01/1.59 % (3614026)Instructions burned: 22 (million)
% 5.01/1.59 % (3614026)------------------------------
% 5.01/1.59 % (3614026)------------------------------
% 5.01/1.59 % (3614005)Success in time 0.642 s
% 5.01/1.59 % Vampire exiting
%------------------------------------------------------------------------------