TSTP Solution File: COL052-2 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : COL052-2 : 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 : n002.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 15:52:36 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 (  10 unt;   0 def)
%            Number of atoms       :   16 (  10 equ)
%            Maximal formula atoms :    2 (   1 avg)
%            Number of connectives :    9 (   6   ~;   3   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   3 avg)
%            Maximal term depth    :    6 (   2 avg)
%            Number of predicates  :    3 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :    7 (   7 usr;   3 con; 0-2 aty)
%            Number of variables   :   14 (  14   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f26,plain,
    $false,
    inference(trivial_inequality_removal,[],[f25]) ).

fof(f25,plain,
    response(c,common_bird(compose(compatible(a),b))) != response(c,common_bird(compose(compatible(a),b))),
    inference(superposition,[],[f22,f7]) ).

fof(f7,plain,
    ! [X0] : response(c,X0) = response(a,response(b,X0)),
    inference(superposition,[],[f1,f6]) ).

fof(f6,axiom,
    c = compose(a,b),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c_composes_a_with_b) ).

fof(f1,axiom,
    ! [X2,X0,X1] : response(compose(X0,X1),X2) = response(X0,response(X1,X2)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',composer_exists) ).

fof(f22,plain,
    ! [X0] : response(a,response(X0,common_bird(compose(compatible(a),X0)))) != response(c,common_bird(compose(compatible(a),X0))),
    inference(resolution,[],[f19,f5]) ).

fof(f5,axiom,
    ~ agreeable(a),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_a_is_agreeable) ).

fof(f19,plain,
    ! [X3,X4] :
      ( agreeable(X3)
      | response(X3,response(X4,common_bird(compose(compatible(X3),X4)))) != response(c,common_bird(compose(compatible(X3),X4))) ),
    inference(superposition,[],[f3,f9]) ).

fof(f9,plain,
    ! [X2,X1] : response(c,common_bird(compose(X1,X2))) = response(X1,response(X2,common_bird(compose(X1,X2)))),
    inference(superposition,[],[f8,f1]) ).

fof(f8,plain,
    ! [X0] : response(c,common_bird(X0)) = response(X0,common_bird(X0)),
    inference(resolution,[],[f2,f4]) ).

fof(f4,axiom,
    agreeable(c),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c_is_agreeable) ).

fof(f2,axiom,
    ! [X0,X1] :
      ( ~ agreeable(X0)
      | response(X0,common_bird(X1)) = response(X1,common_bird(X1)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',agreeable1) ).

fof(f3,axiom,
    ! [X3,X0] :
      ( response(X0,X3) != response(compatible(X0),X3)
      | agreeable(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',agreeable2) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.12  % Problem    : COL052-2 : TPTP v8.1.0. Released v1.0.0.
% 0.08/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.34  % Computer : n002.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit   : 300
% 0.13/0.34  % WCLimit    : 300
% 0.13/0.34  % DateTime   : Mon Aug 29 16:56:13 EDT 2022
% 0.13/0.34  % CPUTime    : 
% 0.20/0.49  % (1192)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/50Mi)
% 0.20/0.50  % (1215)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 (3000ds/467Mi)
% 0.20/0.51  % (1206)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 (3000ds/75Mi)
% 0.20/0.51  % (1206)First to succeed.
% 0.20/0.51  % (1198)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/7Mi)
% 0.20/0.51  % (1192)Refutation not found, incomplete strategy% (1192)------------------------------
% 0.20/0.51  % (1192)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.51  % (1192)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.51  % (1192)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.51  
% 0.20/0.51  % (1192)Memory used [KB]: 5373
% 0.20/0.51  % (1192)Time elapsed: 0.102 s
% 0.20/0.51  % (1192)Instructions burned: 1 (million)
% 0.20/0.51  % (1192)------------------------------
% 0.20/0.51  % (1192)------------------------------
% 0.20/0.51  % (1205)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/68Mi)
% 0.20/0.51  % (1215)Also succeeded, but the first one will report.
% 0.20/0.52  % (1206)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  % (1206)------------------------------
% 0.20/0.52  % (1206)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52  % (1206)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52  % (1206)Termination reason: Refutation
% 0.20/0.52  
% 0.20/0.52  % (1206)Memory used [KB]: 895
% 0.20/0.52  % (1206)Time elapsed: 0.062 s
% 0.20/0.52  % (1206)Instructions burned: 3 (million)
% 0.20/0.52  % (1206)------------------------------
% 0.20/0.52  % (1206)------------------------------
% 0.20/0.52  % (1187)Success in time 0.163 s
%------------------------------------------------------------------------------