TSTP Solution File: SWC038-1 by SnakeForV-SAT---1.0

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : SWC038-1 : 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 : n023.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 18:41:20 EDT 2022

% Result   : Unsatisfiable 1.41s 0.55s
% Output   : Refutation 1.41s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    5
%            Number of leaves      :   10
% Syntax   : Number of formulae    :   24 (  11 unt;   0 def)
%            Number of atoms       :   41 (  12 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   30 (  13   ~;  14   |;   0   &)
%                                         (   3 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   2 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    7 (   5 usr;   4 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   5 con; 0-0 aty)
%            Number of variables   :    2 (   2   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f449,plain,
    $false,
    inference(avatar_sat_refutation,[],[f317,f340,f446,f448]) ).

fof(f448,plain,
    spl1_13,
    inference(avatar_contradiction_clause,[],[f447]) ).

fof(f447,plain,
    ( $false
    | spl1_13 ),
    inference(resolution,[],[f445,f257]) ).

fof(f257,plain,
    ssList(sk3),
    inference(definition_unfolding,[],[f186,f192]) ).

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

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

fof(f445,plain,
    ( ~ ssList(sk3)
    | spl1_13 ),
    inference(avatar_component_clause,[],[f443]) ).

fof(f443,plain,
    ( spl1_13
  <=> ssList(sk3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl1_13])]) ).

fof(f446,plain,
    ( spl1_4
    | ~ spl1_13
    | ~ spl1_6 ),
    inference(avatar_split_clause,[],[f436,f314,f443,f304]) ).

fof(f304,plain,
    ( spl1_4
  <=> sk3 = sk4 ),
    introduced(avatar_definition,[new_symbols(naming,[spl1_4])]) ).

fof(f314,plain,
    ( spl1_6
  <=> frontsegP(sk4,sk3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl1_6])]) ).

fof(f436,plain,
    ( ~ ssList(sk3)
    | sk3 = sk4
    | ~ spl1_6 ),
    inference(resolution,[],[f213,f316]) ).

fof(f316,plain,
    ( frontsegP(sk4,sk3)
    | ~ spl1_6 ),
    inference(avatar_component_clause,[],[f314]) ).

fof(f213,plain,
    ! [X0] :
      ( ~ frontsegP(sk4,X0)
      | ~ ssList(X0)
      | sk4 = X0 ),
    inference(definition_unfolding,[],[f84,f198,f198]) ).

fof(f198,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(f84,axiom,
    ! [X0] :
      ( nil = X0
      | ~ ssList(X0)
      | ~ frontsegP(nil,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause84) ).

fof(f340,plain,
    ~ spl1_4,
    inference(avatar_split_clause,[],[f253,f304]) ).

fof(f253,plain,
    sk3 != sk4,
    inference(definition_unfolding,[],[f193,f198,f192]) ).

fof(f193,axiom,
    nil != sk1,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).

fof(f317,plain,
    ( spl1_4
    | spl1_6 ),
    inference(avatar_split_clause,[],[f229,f314,f304]) ).

fof(f229,plain,
    ( frontsegP(sk4,sk3)
    | sk3 = sk4 ),
    inference(definition_unfolding,[],[f197,f198]) ).

fof(f197,axiom,
    ( frontsegP(sk4,sk3)
    | nil = sk3 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_12) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : SWC038-1 : TPTP v8.1.0. Released v2.4.0.
% 0.07/0.13  % 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 : n023.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   : Tue Aug 30 18:26:20 EDT 2022
% 0.13/0.34  % CPUTime    : 
% 0.20/0.51  % (7852)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  % (7850)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.29/0.53  % (7849)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)
% 1.29/0.53  % (7857)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.29/0.53  % (7867)ott+10_1:8_bsd=on:fsd=on:lcm=predicate:nwc=5.0:s2a=on:s2at=1.5:spb=goal_then_units:i=176:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/176Mi)
% 1.29/0.53  % (7868)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 1.29/0.53  % (7857)First to succeed.
% 1.29/0.53  % (7847)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/191324Mi)
% 1.29/0.53  % (7858)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.29/0.53  % (7848)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)
% 1.29/0.54  % (7873)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 1.29/0.54  % (7870)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)
% 1.29/0.54  % (7877)ott+10_7:2_awrs=decay:awrsf=8:bd=preordered:drc=off:fd=preordered:fde=unused:fsr=off:slsq=on:slsqc=2:slsqr=5,8:sp=const_min:spb=units:to=lpo:i=355:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/355Mi)
% 1.29/0.54  % (7862)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)
% 1.29/0.54  % (7856)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.29/0.54  % (7853)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)
% 1.29/0.54  % (7851)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.41/0.54  % (7876)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 1.41/0.54  % (7866)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.41/0.54  % (7855)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 1.41/0.54  % (7855)Instruction limit reached!
% 1.41/0.54  % (7855)------------------------------
% 1.41/0.54  % (7855)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.41/0.54  % (7855)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.41/0.54  % (7855)Termination reason: Unknown
% 1.41/0.54  % (7855)Termination phase: Function definition elimination
% 1.41/0.54  
% 1.41/0.54  % (7855)Memory used [KB]: 1151
% 1.41/0.54  % (7855)Time elapsed: 0.002 s
% 1.41/0.54  % (7855)Instructions burned: 2 (million)
% 1.41/0.54  % (7855)------------------------------
% 1.41/0.54  % (7855)------------------------------
% 1.41/0.55  % (7857)Refutation found. Thanks to Tanya!
% 1.41/0.55  % SZS status Unsatisfiable for theBenchmark
% 1.41/0.55  % SZS output start Proof for theBenchmark
% See solution above
% 1.41/0.55  % (7857)------------------------------
% 1.41/0.55  % (7857)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.41/0.55  % (7857)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.41/0.55  % (7857)Termination reason: Refutation
% 1.41/0.55  
% 1.41/0.55  % (7857)Memory used [KB]: 5884
% 1.41/0.55  % (7857)Time elapsed: 0.120 s
% 1.41/0.55  % (7857)Instructions burned: 13 (million)
% 1.41/0.55  % (7857)------------------------------
% 1.41/0.55  % (7857)------------------------------
% 1.41/0.55  % (7841)Success in time 0.192 s
%------------------------------------------------------------------------------