TSTP Solution File: SYN557-1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : SYN557-1 : TPTP v8.2.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n019.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 May 21 08:36:49 EDT 2024

% Result   : Unsatisfiable 0.14s 0.39s
% Output   : Refutation 0.14s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :    6
% Syntax   : Number of formulae    :   14 (  10 unt;   0 def)
%            Number of atoms       :   19 (   0 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   11 (   6   ~;   5   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   3 avg)
%            Maximal term depth    :    4 (   2 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :    6 (   6 usr;   4 con; 0-2 aty)
%            Number of variables   :   18 (  18   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f233,plain,
    $false,
    inference(subsumption_resolution,[],[f227,f3]) ).

fof(f3,axiom,
    ~ p2(c6,f3(c8,f5(c9))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_p2_3) ).

fof(f227,plain,
    p2(c6,f3(c8,f5(c9))),
    inference(resolution,[],[f216,f8]) ).

fof(f8,axiom,
    ! [X10,X11,X12] :
      ( ~ p2(f3(X10,X12),f3(X11,X12))
      | p2(X10,X11) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_8) ).

fof(f216,plain,
    p2(f3(c6,f5(c7)),f3(f3(c8,f5(c9)),f5(c7))),
    inference(resolution,[],[f205,f16]) ).

fof(f16,plain,
    ! [X2,X0,X1] :
      ( ~ p2(f3(X0,X1),X2)
      | p2(X2,f3(X1,X0)) ),
    inference(resolution,[],[f6,f4]) ).

fof(f4,axiom,
    ! [X2,X3] : p2(f3(X2,X3),f3(X3,X2)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_4) ).

fof(f6,axiom,
    ! [X0,X6,X7] :
      ( ~ p2(X0,X7)
      | ~ p2(X0,X6)
      | p2(X6,X7) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_6) ).

fof(f205,plain,
    p2(f3(f5(c7),f3(c8,f5(c9))),f3(c6,f5(c7))),
    inference(resolution,[],[f168,f16]) ).

fof(f168,plain,
    p2(f3(f5(c7),c6),f3(f5(c7),f3(c8,f5(c9)))),
    inference(resolution,[],[f31,f72]) ).

fof(f72,plain,
    p2(f3(c8,f3(f5(c7),f5(c9))),f3(f5(c7),c6)),
    inference(resolution,[],[f12,f16]) ).

fof(f12,axiom,
    p2(f3(c6,f5(c7)),f3(c8,f3(f5(c7),f5(c9)))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_12) ).

fof(f31,plain,
    ! [X2,X3,X0,X1] :
      ( ~ p2(f3(X0,f3(X1,X2)),X3)
      | p2(X3,f3(X1,f3(X0,X2))) ),
    inference(resolution,[],[f10,f6]) ).

fof(f10,axiom,
    ! [X14,X15,X13] : p2(f3(X13,f3(X14,X15)),f3(X14,f3(X13,X15))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_10) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13  % Problem    : SYN557-1 : TPTP v8.2.0. Released v2.5.0.
% 0.14/0.15  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.14/0.36  % Computer : n019.cluster.edu
% 0.14/0.36  % Model    : x86_64 x86_64
% 0.14/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36  % Memory   : 8042.1875MB
% 0.14/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36  % CPULimit   : 300
% 0.14/0.36  % WCLimit    : 300
% 0.14/0.36  % DateTime   : Mon May 20 15:47:23 EDT 2024
% 0.14/0.36  % CPUTime    : 
% 0.14/0.36  % (14477)Running in auto input_syntax mode. Trying TPTP
% 0.14/0.38  % (14483)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.14/0.38  % (14480)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)
% 0.14/0.38  % (14484)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)
% 0.14/0.38  % (14481)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.14/0.38  % (14478)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on theBenchmark for (1451ds/0Mi)
% 0.14/0.38  % (14479)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.14/0.38  % (14482)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.14/0.38  TRYING [1]
% 0.14/0.38  TRYING [1]
% 0.14/0.38  Detected minimum model sizes of [1,1]
% 0.14/0.38  Detected minimum model sizes of [1,1]
% 0.14/0.38  Detected maximum model sizes of [max,2]
% 0.14/0.38  Detected maximum model sizes of [max,2]
% 0.14/0.38  TRYING [1,1]
% 0.14/0.38  TRYING [1,1]
% 0.14/0.38  TRYING [2,1]
% 0.14/0.38  TRYING [2,1]
% 0.14/0.38  TRYING [2]
% 0.14/0.38  TRYING [2]
% 0.14/0.39  TRYING [3,1]
% 0.14/0.39  TRYING [3,1]
% 0.14/0.39  TRYING [3]
% 0.14/0.39  TRYING [3]
% 0.14/0.39  % (14482)First to succeed.
% 0.14/0.39  % (14482)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-14477"
% 0.14/0.39  % (14482)Refutation found. Thanks to Tanya!
% 0.14/0.39  % SZS status Unsatisfiable for theBenchmark
% 0.14/0.39  % SZS output start Proof for theBenchmark
% See solution above
% 0.14/0.39  % (14482)------------------------------
% 0.14/0.39  % (14482)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.14/0.39  % (14482)Termination reason: Refutation
% 0.14/0.39  
% 0.14/0.39  % (14482)Memory used [KB]: 837
% 0.14/0.39  % (14482)Time elapsed: 0.008 s
% 0.14/0.39  % (14482)Instructions burned: 11 (million)
% 0.14/0.39  % (14477)Success in time 0.026 s
%------------------------------------------------------------------------------