TSTP Solution File: SYN220-1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : SYN220-1 : TPTP v8.1.2. Released v1.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n032.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 : Tue Apr 30 18:02:32 EDT 2024

% Result   : Unsatisfiable 0.14s 0.30s
% Output   : Refutation 0.14s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    5
%            Number of leaves      :    8
% Syntax   : Number of formulae    :   15 (   9 unt;   0 def)
%            Number of atoms       :   22 (   0 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   15 (   8   ~;   7   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    6 (   3 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    8 (   7 usr;   1 prp; 0-3 aty)
%            Number of functors    :    2 (   2 usr;   2 con; 0-0 aty)
%            Number of variables   :   14 (  14   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f541,plain,
    $false,
    inference(resolution,[],[f540,f369]) ).

fof(f369,axiom,
    ! [X0] : ~ l3(X0,b),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).

fof(f540,plain,
    ! [X6] : l3(X6,X6),
    inference(subsumption_resolution,[],[f539,f472]) ).

fof(f472,plain,
    ! [X0] : n2(X0),
    inference(resolution,[],[f470,f175]) ).

fof(f175,axiom,
    ! [X10,X11,X6] :
      ( ~ p1(X11,X6,X10)
      | n2(X10) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_137) ).

fof(f470,plain,
    ! [X0] : p1(X0,X0,X0),
    inference(resolution,[],[f123,f14]) ).

fof(f14,axiom,
    ! [X0] : p0(b,X0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_14) ).

fof(f123,axiom,
    ! [X11,X6] :
      ( ~ p0(X6,X11)
      | p1(X11,X11,X11) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_085) ).

fof(f539,plain,
    ! [X6] :
      ( ~ n2(X6)
      | l3(X6,X6) ),
    inference(subsumption_resolution,[],[f255,f378]) ).

fof(f378,plain,
    m2(b),
    inference(resolution,[],[f371,f174]) ).

fof(f174,axiom,
    ( ~ k1(b)
    | m2(b) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_136) ).

fof(f371,plain,
    k1(b),
    inference(resolution,[],[f39,f7]) ).

fof(f7,axiom,
    n0(d,b),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_7) ).

fof(f39,axiom,
    ! [X2,X3] :
      ( ~ n0(X3,X2)
      | k1(X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_001) ).

fof(f255,axiom,
    ! [X6] :
      ( ~ m2(b)
      | ~ n2(X6)
      | l3(X6,X6) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_217) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.08  % Problem    : SYN220-1 : TPTP v8.1.2. Released v1.1.0.
% 0.00/0.10  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.10/0.28  % Computer : n032.cluster.edu
% 0.10/0.28  % Model    : x86_64 x86_64
% 0.10/0.28  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.28  % Memory   : 8042.1875MB
% 0.10/0.28  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.28  % CPULimit   : 300
% 0.10/0.28  % WCLimit    : 300
% 0.10/0.28  % DateTime   : Tue Apr 30 01:54:05 EDT 2024
% 0.10/0.28  % CPUTime    : 
% 0.10/0.28  % (30370)Running in auto input_syntax mode. Trying TPTP
% 0.14/0.30  % (30373)dis-2_2:3_amm=sco:anc=none:bce=on:fsr=off:gsp=on:nm=16:nwc=1.2:nicw=on:sac=on:sp=weighted_frequency_476 on theBenchmark for (476ds/0Mi)
% 0.14/0.30  % (30375)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.14/0.30  % (30375)First to succeed.
% 0.14/0.30  % (30375)Refutation found. Thanks to Tanya!
% 0.14/0.30  % SZS status Unsatisfiable for theBenchmark
% 0.14/0.30  % SZS output start Proof for theBenchmark
% See solution above
% 0.14/0.30  % (30375)------------------------------
% 0.14/0.30  % (30375)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.14/0.30  % (30375)Termination reason: Refutation
% 0.14/0.30  
% 0.14/0.30  % (30375)Memory used [KB]: 1142
% 0.14/0.30  % (30375)Time elapsed: 0.003 s
% 0.14/0.30  % (30375)Instructions burned: 8 (million)
% 0.14/0.30  % (30375)------------------------------
% 0.14/0.30  % (30375)------------------------------
% 0.14/0.30  % (30370)Success in time 0.017 s
%------------------------------------------------------------------------------