%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : KRS012-1 : TPTP v8.1.0. Released v2.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s

% Computer : n024.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 : Wed Aug 31 17:30:35 EDT 2022

% Result   : Unsatisfiable 0.20s 0.52s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :    6
% Syntax   : Number of formulae    :   13 (   5 unt;   0 def)
%            Number of atoms       :   25 (   0 equ)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :   23 (  11   ~;  12   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   3 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    6 (   5 usr;   1 prp; 0-2 aty)
%            Number of functors    :    2 (   2 usr;   1 con; 0-1 aty)
%            Number of variables   :    9 (   9   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f22,plain,
    $false,
    inference(subsumption_resolution,[],[f21,f2]) ).

fof(f2,axiom,
    ~ f(exists),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_2) ).

fof(f21,plain,
    f(exists),
    inference(resolution,[],[f20,f12]) ).

fof(f12,axiom,
    ! [X1] :
      ( ~ e(u1r1(X1))
      | f(X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_12) ).

fof(f20,plain,
    e(u1r1(exists)),
    inference(subsumption_resolution,[],[f19,f2]) ).

fof(f19,plain,
    ( e(u1r1(exists))
    | f(exists) ),
    inference(resolution,[],[f18,f13]) ).

fof(f13,axiom,
    ! [X1] :
      ( r(X1,u1r1(X1))
      | f(X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_13) ).

fof(f18,plain,
    ! [X0] :
      ( ~ r(exists,X0)
      | e(X0) ),
    inference(subsumption_resolution,[],[f17,f14]) ).

fof(f14,plain,
    ! [X0] :
      ( ~ r(exists,X0)
      | d(X0) ),
    inference(resolution,[],[f4,f1]) ).

fof(f1,axiom,
    c(exists),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_1) ).

fof(f4,axiom,
    ! [X2,X1] :
      ( ~ c(X1)
      | d(X2)
      | ~ r(X1,X2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_4) ).

fof(f17,plain,
    ! [X0] :
      ( ~ r(exists,X0)
      | ~ d(X0)
      | e(X0) ),
    inference(resolution,[],[f3,f1]) ).

fof(f3,axiom,
    ! [X0,X1] :
      ( ~ c(X1)
      | ~ r(X1,X0)
      | ~ d(X0)
      | e(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_3) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem    : KRS012-1 : TPTP v8.1.0. Released v2.0.0.
% 0.12/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.35  % Computer : n024.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit   : 300
% 0.13/0.35  % WCLimit    : 300
% 0.13/0.35  % DateTime   : Tue Aug 30 00:35:04 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.20/0.51  % (30600)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.20/0.51  % (30618)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/467Mi)
% 0.20/0.51  % (30610)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 0.20/0.52  % (30610)First to succeed.
% 0.20/0.52  % (30597)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.20/0.52  % (30596)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.20/0.52  % (30618)Also succeeded, but the first one will report.
% 0.20/0.52  % (30610)Refutation found. Thanks to Tanya!
% 0.20/0.52  % SZS status Unsatisfiable for theBenchmark
% 0.20/0.52  % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.52  % (30610)------------------------------
% 0.20/0.52  % (30610)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52  % (30610)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52  % (30610)Termination reason: Refutation
% 0.20/0.52  
% 0.20/0.52  % (30610)Memory used [KB]: 895
% 0.20/0.52  % (30610)Time elapsed: 0.088 s
% 0.20/0.52  % (30610)Instructions burned: 1 (million)
% 0.20/0.52  % (30610)------------------------------
% 0.20/0.52  % (30610)------------------------------
% 0.20/0.52  % (30594)Success in time 0.166 s
%------------------------------------------------------------------------------