TSTP Solution File: SYN333-1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : SYN333-1 : TPTP v8.1.2. Released v1.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -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 : Tue Apr 30 18:02:54 EDT 2024

% Result   : Unsatisfiable 0.22s 0.38s
% Output   : Refutation 0.22s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :    3
% Syntax   : Number of formulae    :    9 (   4 unt;   0 def)
%            Number of atoms       :   18 (   0 equ)
%            Maximal formula atoms :    4 (   2 avg)
%            Number of connectives :   22 (  13   ~;   9   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   4 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    3 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    1 (   1 usr;   0 con; 2-2 aty)
%            Number of variables   :   16 (  16   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f9,plain,
    $false,
    inference(subsumption_resolution,[],[f8,f1]) ).

fof(f1,axiom,
    ! [X0,X1] : f(X0,X1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause1) ).

fof(f8,plain,
    ! [X0,X1] : ~ f(z(X0,X1),z(X0,X1)),
    inference(subsumption_resolution,[],[f7,f5]) ).

fof(f5,plain,
    ! [X0,X1] : g(X0,X1),
    inference(subsumption_resolution,[],[f4,f1]) ).

fof(f4,plain,
    ! [X0,X1] :
      ( g(X0,X1)
      | ~ f(z(X0,X1),z(X0,X1)) ),
    inference(subsumption_resolution,[],[f2,f1]) ).

fof(f2,axiom,
    ! [X0,X1] :
      ( g(X0,X1)
      | ~ f(X1,z(X0,X1))
      | ~ f(z(X0,X1),z(X0,X1)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause2) ).

fof(f7,plain,
    ! [X0,X1] :
      ( ~ g(z(X0,X1),z(X0,X1))
      | ~ f(z(X0,X1),z(X0,X1)) ),
    inference(subsumption_resolution,[],[f6,f1]) ).

fof(f6,plain,
    ! [X0,X1] :
      ( ~ f(X1,z(X0,X1))
      | ~ g(z(X0,X1),z(X0,X1))
      | ~ f(z(X0,X1),z(X0,X1)) ),
    inference(subsumption_resolution,[],[f3,f5]) ).

fof(f3,axiom,
    ! [X0,X1] :
      ( ~ g(X0,z(X0,X1))
      | ~ f(X1,z(X0,X1))
      | ~ g(z(X0,X1),z(X0,X1))
      | ~ f(z(X0,X1),z(X0,X1)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause3) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13  % Problem    : SYN333-1 : TPTP v8.1.2. Released v1.2.0.
% 0.15/0.14  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.15/0.35  % Computer : n002.cluster.edu
% 0.15/0.35  % Model    : x86_64 x86_64
% 0.15/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35  % Memory   : 8042.1875MB
% 0.15/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36  % CPULimit   : 300
% 0.15/0.36  % WCLimit    : 300
% 0.15/0.36  % DateTime   : Tue Apr 30 02:14:10 EDT 2024
% 0.15/0.36  % CPUTime    : 
% 0.22/0.36  % (3506)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.37  % (3508)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.22/0.37  TRYING [1]
% 0.22/0.37  TRYING [2]
% 0.22/0.37  TRYING [3]
% 0.22/0.37  TRYING [4]
% 0.22/0.38  TRYING [5]
% 0.22/0.38  % (3509)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)
% 0.22/0.38  % (3507)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on theBenchmark for (1451ds/0Mi)
% 0.22/0.38  % (3511)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.22/0.38  % (3510)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.22/0.38  % (3512)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.22/0.38  % (3513)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_1451 on theBenchmark for (1451ds/0Mi)
% 0.22/0.38  % (3511)First to succeed.
% 0.22/0.38  TRYING [1]
% 0.22/0.38  TRYING [2]
% 0.22/0.38  TRYING [1]
% 0.22/0.38  TRYING [1]
% 0.22/0.38  % (3512)Also succeeded, but the first one will report.
% 0.22/0.38  TRYING [2]
% 0.22/0.38  TRYING [2]
% 0.22/0.38  TRYING [3]
% 0.22/0.38  TRYING [3]
% 0.22/0.38  TRYING [3]
% 0.22/0.38  % (3509)Also succeeded, but the first one will report.
% 0.22/0.38  % (3511)Refutation found. Thanks to Tanya!
% 0.22/0.38  % SZS status Unsatisfiable for theBenchmark
% 0.22/0.38  % SZS output start Proof for theBenchmark
% See solution above
% 0.22/0.38  % (3511)------------------------------
% 0.22/0.38  % (3511)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.22/0.38  % (3511)Termination reason: Refutation
% 0.22/0.38  
% 0.22/0.38  % (3511)Memory used [KB]: 725
% 0.22/0.38  % (3511)Time elapsed: 0.002 s
% 0.22/0.38  % (3511)Instructions burned: 2 (million)
% 0.22/0.38  % (3511)------------------------------
% 0.22/0.38  % (3511)------------------------------
% 0.22/0.38  % (3506)Success in time 0.017 s
%------------------------------------------------------------------------------