TSTP Solution File: SWC044-1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : SWC044-1 : TPTP v8.1.0. Released v2.4.0.
% 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 : n009.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 18:41:22 EDT 2022

% Result   : Unsatisfiable 0.20s 0.52s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :   10
% Syntax   : Number of formulae    :   21 (  14 unt;   3 typ;   0 def)
%            Number of atoms       :   25 (  12 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   17 (  10   ~;   7   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   2 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of types       :    4 (   0 usr;   3 ari)
%            Number of type conns  :    6 (   3   >;   3   *;   0   +;   0  <<)
%            Number of predicates  :    7 (   5 usr;   1 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   5 con; 0-0 aty)
%            Number of variables   :    3 (   3   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
tff(pred_def_21,type,
    sQ1_eqProxy: ( $int * $int ) > $o ).

tff(pred_def_22,type,
    sQ2_eqProxy: ( $rat * $rat ) > $o ).

tff(pred_def_23,type,
    sQ3_eqProxy: ( $real * $real ) > $o ).

fof(f718,plain,
    $false,
    inference(subsumption_resolution,[],[f717,f453]) ).

fof(f453,plain,
    sk3 != sk4,
    inference(literal_reordering,[],[f237]) ).

fof(f237,plain,
    sk3 != sk4,
    inference(definition_unfolding,[],[f194,f195,f192]) ).

fof(f192,axiom,
    sk1 = sk3,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).

fof(f195,plain,
    nil = sk4,
    inference(definition_unfolding,[],[f190,f191]) ).

fof(f191,axiom,
    sk2 = sk4,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).

fof(f190,axiom,
    nil = sk2,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).

fof(f194,axiom,
    nil != sk1,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).

fof(f717,plain,
    sk3 = sk4,
    inference(subsumption_resolution,[],[f712,f299]) ).

fof(f299,plain,
    ssList(sk3),
    inference(literal_reordering,[],[f242]) ).

fof(f242,plain,
    ssList(sk3),
    inference(definition_unfolding,[],[f186,f192]) ).

fof(f186,axiom,
    ssList(sk1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_1) ).

fof(f712,plain,
    ( ~ ssList(sk3)
    | sk3 = sk4 ),
    inference(resolution,[],[f412,f324]) ).

fof(f324,plain,
    rearsegP(sk4,sk3),
    inference(literal_reordering,[],[f193]) ).

fof(f193,axiom,
    rearsegP(sk4,sk3),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).

fof(f412,plain,
    ! [X0] :
      ( ~ rearsegP(sk4,X0)
      | sk4 = X0
      | ~ ssList(X0) ),
    inference(literal_reordering,[],[f247]) ).

fof(f247,plain,
    ! [X0] :
      ( ~ ssList(X0)
      | sk4 = X0
      | ~ rearsegP(sk4,X0) ),
    inference(definition_unfolding,[],[f82,f195,f195]) ).

fof(f82,axiom,
    ! [X0] :
      ( nil = X0
      | ~ ssList(X0)
      | ~ rearsegP(nil,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause82) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem    : SWC044-1 : TPTP v8.1.0. Released v2.4.0.
% 0.03/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.12/0.34  % Computer : n009.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit   : 300
% 0.12/0.34  % WCLimit    : 300
% 0.12/0.34  % DateTime   : Tue Aug 30 18:33:05 EDT 2022
% 0.12/0.34  % CPUTime    : 
% 0.20/0.50  % (29154)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.50  % (29154)Instruction limit reached!
% 0.20/0.50  % (29154)------------------------------
% 0.20/0.50  % (29154)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.50  % (29154)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.50  % (29154)Termination reason: Unknown
% 0.20/0.50  % (29154)Termination phase: Saturation
% 0.20/0.50  
% 0.20/0.50  % (29154)Memory used [KB]: 5628
% 0.20/0.50  % (29154)Time elapsed: 0.056 s
% 0.20/0.50  % (29154)Instructions burned: 7 (million)
% 0.20/0.50  % (29154)------------------------------
% 0.20/0.50  % (29154)------------------------------
% 0.20/0.51  % (29173)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 (2999ds/68Mi)
% 0.20/0.51  % (29170)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  % (29162)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)
% 0.20/0.51  % (29173)First to succeed.
% 0.20/0.51  % (29151)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)
% 0.20/0.52  % (29173)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  % (29173)------------------------------
% 0.20/0.52  % (29173)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52  % (29173)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52  % (29173)Termination reason: Refutation
% 0.20/0.52  
% 0.20/0.52  % (29173)Memory used [KB]: 6268
% 0.20/0.52  % (29173)Time elapsed: 0.010 s
% 0.20/0.52  % (29173)Instructions burned: 14 (million)
% 0.20/0.52  % (29173)------------------------------
% 0.20/0.52  % (29173)------------------------------
% 0.20/0.52  % (29142)Success in time 0.166 s
%------------------------------------------------------------------------------