%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : CAT007-3 : TPTP v8.1.0. Released v1.0.0.
% 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 : n026.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 15:51:15 EDT 2022

% Result   : Unsatisfiable 0.22s 0.56s
% Output   : Refutation 0.22s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    5
% Syntax   : Number of formulae    :   10 (   8 unt;   0 def)
%            Number of atoms       :   13 (   1 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :    8 (   5   ~;   3   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    6 (   2 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    6 (   6 usr;   3 con; 0-2 aty)
%            Number of variables   :    2 (   2   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f28,plain,
    $false,
    inference(subsumption_resolution,[],[f27,f14]) ).

fof(f14,plain,
    ~ there_exists(sF0),
    inference(definition_folding,[],[f12,f13]) ).

fof(f13,plain,
    compose(c2,c1) = sF0,
    introduced(function_definition,[]) ).

fof(f12,axiom,
    ~ there_exists(compose(c2,c1)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_c1_c2_is_defined) ).

fof(f27,plain,
    there_exists(sF0),
    inference(forward_demodulation,[],[f26,f13]) ).

fof(f26,plain,
    there_exists(compose(c2,c1)),
    inference(subsumption_resolution,[],[f25,f9]) ).

fof(f9,axiom,
    there_exists(domain(c2)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',domain_of_c2_exists) ).

fof(f25,plain,
    ( there_exists(compose(c2,c1))
    | ~ there_exists(domain(c2)) ),
    inference(resolution,[],[f5,f11]) ).

fof(f11,axiom,
    equalish(domain(c2),codomain(c1)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',domain_of_c2_equals_codomain_of_c1) ).

fof(f5,axiom,
    ! [X0,X1] :
      ( ~ equalish(domain(X0),codomain(X1))
      | ~ there_exists(domain(X0))
      | there_exists(compose(X0,X1)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',domain_codomain_composition2) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13  % Problem    : CAT007-3 : TPTP v8.1.0. Released v1.0.0.
% 0.08/0.14  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.14/0.35  % Computer : n026.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
% 0.14/0.35  % CPULimit   : 300
% 0.14/0.35  % WCLimit    : 300
% 0.14/0.35  % DateTime   : Mon Aug 29 16:31:05 EDT 2022
% 0.14/0.35  % CPUTime    : 
% 0.22/0.54  % (28267)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.22/0.55  % (28277)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.22/0.56  % (28266)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.22/0.56  TRYING [1]
% 0.22/0.56  TRYING [2]
% 0.22/0.56  % (28268)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.22/0.56  % (28285)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.22/0.56  % (28285)First to succeed.
% 0.22/0.56  % (28267)Also succeeded, but the first one will report.
% 0.22/0.56  % (28285)Refutation found. Thanks to Tanya!
% 0.22/0.56  % SZS status Unsatisfiable for theBenchmark
% 0.22/0.56  % SZS output start Proof for theBenchmark
% See solution above
% 0.22/0.56  % (28285)------------------------------
% 0.22/0.56  % (28285)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.22/0.56  % (28285)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.22/0.56  % (28285)Termination reason: Refutation
% 0.22/0.56  
% 0.22/0.56  % (28285)Memory used [KB]: 5373
% 0.22/0.56  % (28285)Time elapsed: 0.129 s
% 0.22/0.56  % (28285)Instructions burned: 2 (million)
% 0.22/0.56  % (28285)------------------------------
% 0.22/0.56  % (28285)------------------------------
% 0.22/0.56  % (28259)Success in time 0.197 s
%------------------------------------------------------------------------------