TSTP Solution File: NUM283-1.005 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : NUM283-1.005 : TPTP v8.1.2. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s

% Computer : n025.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Fri Sep  1 20:07:12 EDT 2023

% Result   : Unsatisfiable 0.21s 0.51s
% Output   : Refutation 0.21s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   34
%            Number of leaves      :    7
% Syntax   : Number of formulae    :   59 (  44 unt;   0 def)
%            Number of atoms       :   76 (   0 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   36 (  19   ~;  17   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   2 avg)
%            Maximal term depth    :  121 (  21 avg)
%            Number of predicates  :    4 (   3 usr;   1 prp; 0-3 aty)
%            Number of functors    :    2 (   2 usr;   1 con; 0-1 aty)
%            Number of variables   :   46 (;  46   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1795,plain,
    $false,
    inference(subsumption_resolution,[],[f1794,f267]) ).

fof(f267,plain,
    factorial(s(s(s(s(n0)))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0))))))))))))))))))))))))),
    inference(subsumption_resolution,[],[f265,f62]) ).

fof(f62,plain,
    factorial(s(s(s(n0))),s(s(s(s(s(s(n0))))))),
    inference(subsumption_resolution,[],[f60,f25]) ).

fof(f25,plain,
    factorial(s(s(n0)),s(s(n0))),
    inference(subsumption_resolution,[],[f23,f13]) ).

fof(f13,plain,
    factorial(s(n0),s(n0)),
    inference(resolution,[],[f12,f5]) ).

fof(f5,axiom,
    factorial(n0,s(n0)),
    file('/export/starexec/sandbox/tmp/tmp.PgsfUgo3gH/Vampire---4.8_23473',factorial_0) ).

fof(f12,plain,
    ! [X0] :
      ( ~ factorial(n0,X0)
      | factorial(s(n0),X0) ),
    inference(resolution,[],[f6,f3]) ).

fof(f3,axiom,
    ! [X0] : product(s(n0),X0,X0),
    file('/export/starexec/sandbox/tmp/tmp.PgsfUgo3gH/Vampire---4.8_23473',times1) ).

fof(f6,axiom,
    ! [X2,X0,X1] :
      ( ~ product(s(X0),X2,X1)
      | factorial(s(X0),X1)
      | ~ factorial(X0,X2) ),
    file('/export/starexec/sandbox/tmp/tmp.PgsfUgo3gH/Vampire---4.8_23473',factorial) ).

fof(f23,plain,
    ( factorial(s(s(n0)),s(s(n0)))
    | ~ factorial(s(n0),s(n0)) ),
    inference(resolution,[],[f17,f6]) ).

fof(f17,plain,
    product(s(s(n0)),s(n0),s(s(n0))),
    inference(resolution,[],[f15,f8]) ).

fof(f8,plain,
    ! [X0] : sum(X0,s(n0),s(X0)),
    inference(resolution,[],[f2,f1]) ).

fof(f1,axiom,
    ! [X0] : sum(X0,n0,X0),
    file('/export/starexec/sandbox/tmp/tmp.PgsfUgo3gH/Vampire---4.8_23473',add_0) ).

fof(f2,axiom,
    ! [X2,X0,X1] :
      ( ~ sum(X0,X1,X2)
      | sum(X0,s(X1),s(X2)) ),
    file('/export/starexec/sandbox/tmp/tmp.PgsfUgo3gH/Vampire---4.8_23473',add) ).

fof(f15,plain,
    ! [X0,X1] :
      ( ~ sum(X0,X0,X1)
      | product(s(s(n0)),X0,X1) ),
    inference(resolution,[],[f4,f3]) ).

fof(f4,axiom,
    ! [X2,X3,X0,X1] :
      ( ~ product(X0,X1,X3)
      | ~ sum(X3,X1,X2)
      | product(s(X0),X1,X2) ),
    file('/export/starexec/sandbox/tmp/tmp.PgsfUgo3gH/Vampire---4.8_23473',times) ).

fof(f60,plain,
    ( factorial(s(s(s(n0))),s(s(s(s(s(s(n0)))))))
    | ~ factorial(s(s(n0)),s(s(n0))) ),
    inference(resolution,[],[f59,f6]) ).

fof(f59,plain,
    product(s(s(s(n0))),s(s(n0)),s(s(s(s(s(s(n0))))))),
    inference(resolution,[],[f30,f9]) ).

fof(f9,plain,
    ! [X0] : sum(X0,s(s(n0)),s(s(X0))),
    inference(resolution,[],[f8,f2]) ).

fof(f30,plain,
    ! [X0] :
      ( ~ sum(s(s(s(s(n0)))),s(s(n0)),X0)
      | product(s(s(s(n0))),s(s(n0)),X0) ),
    inference(resolution,[],[f18,f4]) ).

fof(f18,plain,
    product(s(s(n0)),s(s(n0)),s(s(s(s(n0))))),
    inference(resolution,[],[f15,f9]) ).

fof(f265,plain,
    ( factorial(s(s(s(s(n0)))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))))))))
    | ~ factorial(s(s(s(n0))),s(s(s(s(s(s(n0))))))) ),
    inference(resolution,[],[f264,f6]) ).

fof(f264,plain,
    product(s(s(s(s(n0)))),s(s(s(s(s(s(n0)))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0))))))))))))))))))))))))),
    inference(resolution,[],[f193,f41]) ).

fof(f41,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(n0)))))),s(s(s(s(s(s(X0))))))),
    inference(resolution,[],[f14,f2]) ).

fof(f14,plain,
    ! [X0] : sum(X0,s(s(s(s(s(n0))))),s(s(s(s(s(X0)))))),
    inference(resolution,[],[f11,f2]) ).

fof(f11,plain,
    ! [X0] : sum(X0,s(s(s(s(n0)))),s(s(s(s(X0))))),
    inference(resolution,[],[f10,f2]) ).

fof(f10,plain,
    ! [X0] : sum(X0,s(s(s(n0))),s(s(s(X0)))),
    inference(resolution,[],[f9,f2]) ).

fof(f193,plain,
    ! [X0] :
      ( ~ sum(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))),s(s(s(s(s(s(n0)))))),X0)
      | product(s(s(s(s(n0)))),s(s(s(s(s(s(n0)))))),X0) ),
    inference(resolution,[],[f191,f4]) ).

fof(f191,plain,
    product(s(s(s(n0))),s(s(s(s(s(s(n0)))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0))))))))))))))))))),
    inference(resolution,[],[f111,f41]) ).

fof(f111,plain,
    ! [X0] :
      ( ~ sum(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))),s(s(s(s(s(s(n0)))))),X0)
      | product(s(s(s(n0))),s(s(s(s(s(s(n0)))))),X0) ),
    inference(resolution,[],[f52,f4]) ).

fof(f52,plain,
    product(s(s(n0)),s(s(s(s(s(s(n0)))))),s(s(s(s(s(s(s(s(s(s(s(s(n0))))))))))))),
    inference(resolution,[],[f41,f15]) ).

fof(f1794,plain,
    ~ factorial(s(s(s(s(n0)))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0))))))))))))))))))))))))),
    inference(subsumption_resolution,[],[f1792,f7]) ).

fof(f7,axiom,
    ! [X4] : ~ factorial(s(s(s(s(s(n0))))),X4),
    file('/export/starexec/sandbox/tmp/tmp.PgsfUgo3gH/Vampire---4.8_23473',prove_factorial) ).

fof(f1792,plain,
    ( factorial(s(s(s(s(s(n0))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
    | ~ factorial(s(s(s(s(n0)))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0))))))))))))))))))))))))) ),
    inference(resolution,[],[f1791,f6]) ).

fof(f1791,plain,
    product(s(s(s(s(s(n0))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))),
    inference(resolution,[],[f1433,f373]) ).

fof(f373,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(X0))))))))))))))))))))))))),
    inference(resolution,[],[f353,f2]) ).

fof(f353,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0))))))))))))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(X0)))))))))))))))))))))))),
    inference(resolution,[],[f324,f2]) ).

fof(f324,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(X0))))))))))))))))))))))),
    inference(resolution,[],[f308,f2]) ).

fof(f308,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0))))))))))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(X0)))))))))))))))))))))),
    inference(resolution,[],[f284,f2]) ).

fof(f284,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(X0))))))))))))))))))))),
    inference(resolution,[],[f268,f2]) ).

fof(f268,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0))))))))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(X0)))))))))))))))))))),
    inference(resolution,[],[f245,f2]) ).

fof(f245,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(X0))))))))))))))))))),
    inference(resolution,[],[f224,f2]) ).

fof(f224,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0))))))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(X0)))))))))))))))))),
    inference(resolution,[],[f205,f2]) ).

fof(f205,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(X0))))))))))))))))),
    inference(resolution,[],[f186,f2]) ).

fof(f186,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0))))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(X0)))))))))))))))),
    inference(resolution,[],[f168,f2]) ).

fof(f168,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(X0))))))))))))))),
    inference(resolution,[],[f152,f2]) ).

fof(f152,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(s(s(s(s(s(s(n0))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(X0)))))))))))))),
    inference(resolution,[],[f130,f2]) ).

fof(f130,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(X0))))))))))))),
    inference(resolution,[],[f115,f2]) ).

fof(f115,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(s(s(s(s(n0))))))))))),s(s(s(s(s(s(s(s(s(s(s(X0)))))))))))),
    inference(resolution,[],[f99,f2]) ).

fof(f99,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(s(s(s(n0)))))))))),s(s(s(s(s(s(s(s(s(s(X0))))))))))),
    inference(resolution,[],[f80,f2]) ).

fof(f80,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(s(s(n0))))))))),s(s(s(s(s(s(s(s(s(X0)))))))))),
    inference(resolution,[],[f68,f2]) ).

fof(f68,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(s(n0)))))))),s(s(s(s(s(s(s(s(X0))))))))),
    inference(resolution,[],[f51,f2]) ).

fof(f51,plain,
    ! [X0] : sum(X0,s(s(s(s(s(s(s(n0))))))),s(s(s(s(s(s(s(X0)))))))),
    inference(resolution,[],[f41,f2]) ).

fof(f1433,plain,
    ! [X0] :
      ( ~ sum(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))))))),X0)
      | product(s(s(s(s(s(n0))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))))))),X0) ),
    inference(resolution,[],[f1431,f4]) ).

fof(f1431,plain,
    product(s(s(s(s(n0)))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))),
    inference(resolution,[],[f1090,f373]) ).

fof(f1090,plain,
    ! [X0] :
      ( ~ sum(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))))))),X0)
      | product(s(s(s(s(n0)))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))))))),X0) ),
    inference(resolution,[],[f1088,f4]) ).

fof(f1088,plain,
    product(s(s(s(n0))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))),
    inference(resolution,[],[f704,f373]) ).

fof(f704,plain,
    ! [X0] :
      ( ~ sum(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))))))))))))))))))))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))))))),X0)
      | product(s(s(s(n0))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))))))),X0) ),
    inference(resolution,[],[f396,f4]) ).

fof(f396,plain,
    product(s(s(n0)),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0)))))))))))))))))))))))),s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(s(n0))))))))))))))))))))))))))))))))))))))))))))))))),
    inference(resolution,[],[f373,f15]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem    : NUM283-1.005 : TPTP v8.1.2. Released v1.0.0.
% 0.00/0.14  % Command    : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.14/0.35  % Computer : n025.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36  % CPULimit   : 300
% 0.14/0.36  % WCLimit    : 300
% 0.14/0.36  % DateTime   : Wed Aug 30 15:23:41 EDT 2023
% 0.14/0.36  % CPUTime    : 
% 0.21/0.41  % (23748)Running in auto input_syntax mode. Trying TPTP
% 0.21/0.42  % (23781)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on Vampire---4 for (1451ds/0Mi)
% 0.21/0.42  % (23782)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on Vampire---4 for (569ds/0Mi)
% 0.21/0.42  % (23785)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on Vampire---4 for (470ds/0Mi)
% 0.21/0.42  % (23783)dis-2_2:3_amm=sco:anc=none:bce=on:fsr=off:gsp=on:nm=16:nwc=1.2:nicw=on:sac=on:sp=weighted_frequency_476 on Vampire---4 for (476ds/0Mi)
% 0.21/0.42  % (23786)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on Vampire---4 for (396ds/0Mi)
% 0.21/0.42  % (23787)dis+11_4:5_nm=4_216 on Vampire---4 for (216ds/0Mi)
% 0.21/0.42  % (23788)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_1451 on Vampire---4 for (1451ds/0Mi)
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% 0.21/0.51  % (23786)First to succeed.
% 0.21/0.51  % (23786)Refutation found. Thanks to Tanya!
% 0.21/0.51  % SZS status Unsatisfiable for Vampire---4
% 0.21/0.51  % SZS output start Proof for Vampire---4
% See solution above
% 0.21/0.51  % (23786)------------------------------
% 0.21/0.51  % (23786)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.21/0.51  % (23786)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.21/0.51  % (23786)Termination reason: Refutation
% 0.21/0.51  
% 0.21/0.51  % (23786)Memory used [KB]: 2686
% 0.21/0.51  % (23786)Time elapsed: 0.094 s
% 0.21/0.51  % (23786)------------------------------
% 0.21/0.51  % (23786)------------------------------
% 0.21/0.51  % (23748)Success in time 0.152 s
% 0.21/0.52  % Vampire---4.8 exiting
%------------------------------------------------------------------------------