TSTP Solution File: PLA031-1.003 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : PLA031-1.003 : TPTP v8.1.2. Released v3.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n005.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 14:42:04 EDT 2024

% Result   : Unsatisfiable 107.95s 15.81s
% Output   : Refutation 107.95s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   25
%            Number of leaves      :   20
% Syntax   : Number of formulae    :   45 (  26 unt;   0 def)
%            Number of atoms       :   68 (   0 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   47 (  24   ~;  23   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   13 (   4 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    5 (   4 usr;   1 prp; 0-8 aty)
%            Number of functors    :    6 (   6 usr;   6 con; 0-0 aty)
%            Number of variables   :   85 (  85   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f783338,plain,
    $false,
    inference(subsumption_resolution,[],[f783332,f112]) ).

fof(f112,axiom,
    ! [X11,X12] : ~ s(s2,s2,s0,s2,s1,X11,s0,X12),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goal) ).

fof(f783332,plain,
    s(s2,s2,s0,s2,s1,truck1,s0,s1),
    inference(resolution,[],[f783331,f10]) ).

fof(f10,axiom,
    ! [X3,X0,X1,X8,X6,X4,X5] :
      ( ~ s(X8,X1,truck1,X3,X4,X5,X0,X6)
      | s(X8,X1,X0,X3,X4,X5,X0,X6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load10) ).

fof(f783331,plain,
    s(s2,s2,truck1,s2,s1,truck1,s0,s1),
    inference(resolution,[],[f191262,f109]) ).

fof(f109,axiom,
    link(s2,s0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',map15) ).

fof(f191262,plain,
    ! [X0] :
      ( ~ link(s2,X0)
      | s(s2,s2,truck1,s2,s1,truck1,X0,s1) ),
    inference(resolution,[],[f190838,f27]) ).

fof(f27,axiom,
    ! [X2,X3,X10,X1,X8,X6,X9,X4] :
      ( ~ s(X8,X1,X2,X3,X4,truck1,X9,X6)
      | ~ link(X9,X10)
      | s(X8,X1,X2,X3,X4,truck1,X10,X6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',drive3) ).

fof(f190838,plain,
    s(s2,s2,truck1,s2,s1,truck1,s2,s1),
    inference(resolution,[],[f190775,f9]) ).

fof(f9,axiom,
    ! [X3,X0,X1,X8,X6,X4,X5] :
      ( ~ s(X8,X1,X0,X3,X4,X5,X0,X6)
      | s(X8,X1,truck1,X3,X4,X5,X0,X6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load9) ).

fof(f190775,plain,
    s(s2,s2,s2,s2,s1,truck1,s2,s1),
    inference(resolution,[],[f190765,f14]) ).

fof(f14,axiom,
    ! [X2,X0,X1,X8,X6,X4,X5] :
      ( ~ s(X8,X1,X2,truck1,X4,X5,X0,X6)
      | s(X8,X1,X2,X0,X4,X5,X0,X6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load14) ).

fof(f190765,plain,
    s(s2,s2,s2,truck1,s1,truck1,s2,s1),
    inference(resolution,[],[f190764,f2]) ).

fof(f2,axiom,
    ! [X2,X3,X0,X1,X6,X4,X5] :
      ( ~ s(truck1,X1,X2,X3,X4,X5,X0,X6)
      | s(X0,X1,X2,X3,X4,X5,X0,X6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load2) ).

fof(f190764,plain,
    s(truck1,s2,s2,truck1,s1,truck1,s2,s1),
    inference(resolution,[],[f60201,f110]) ).

fof(f110,axiom,
    link(s0,s2),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',map16) ).

fof(f60201,plain,
    ! [X0] :
      ( ~ link(s0,X0)
      | s(truck1,s2,s2,truck1,s1,truck1,X0,s1) ),
    inference(resolution,[],[f60179,f27]) ).

fof(f60179,plain,
    s(truck1,s2,s2,truck1,s1,truck1,s0,s1),
    inference(resolution,[],[f60175,f13]) ).

fof(f13,axiom,
    ! [X2,X0,X1,X8,X6,X4,X5] :
      ( ~ s(X8,X1,X2,X0,X4,X5,X0,X6)
      | s(X8,X1,X2,truck1,X4,X5,X0,X6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load13) ).

fof(f60175,plain,
    s(truck1,s2,s2,s0,s1,truck1,s0,s1),
    inference(resolution,[],[f17009,f109]) ).

fof(f17009,plain,
    ! [X0] :
      ( ~ link(s2,X0)
      | s(truck1,s2,s2,s0,s1,truck1,X0,s1) ),
    inference(resolution,[],[f17007,f27]) ).

fof(f17007,plain,
    s(truck1,s2,s2,s0,s1,truck1,s2,s1),
    inference(resolution,[],[f2090,f107]) ).

fof(f107,axiom,
    link(s1,s2),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',map13) ).

fof(f2090,plain,
    ! [X0] :
      ( ~ link(s1,X0)
      | s(truck1,s2,s2,s0,s1,truck1,X0,s1) ),
    inference(resolution,[],[f2029,f27]) ).

fof(f2029,plain,
    s(truck1,s2,s2,s0,s1,truck1,s1,s1),
    inference(subsumption_resolution,[],[f2023,f55]) ).

fof(f55,axiom,
    neq(s1,truck1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',neq25) ).

fof(f2023,plain,
    ( ~ neq(s1,truck1)
    | s(truck1,s2,s2,s0,s1,truck1,s1,s1) ),
    inference(resolution,[],[f2009,f21]) ).

fof(f21,axiom,
    ! [X2,X3,X0,X1,X8,X6,X4] :
      ( ~ s(X8,X1,X2,X3,X4,X0,X0,X6)
      | ~ neq(X4,truck1)
      | s(X8,X1,X2,X3,X4,truck1,X0,X6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',board5) ).

fof(f2009,plain,
    s(truck1,s2,s2,s0,s1,s1,s1,s1),
    inference(resolution,[],[f2008,f1]) ).

fof(f1,axiom,
    ! [X2,X3,X0,X1,X6,X4,X5] :
      ( ~ s(X0,X1,X2,X3,X4,X5,X0,X6)
      | s(truck1,X1,X2,X3,X4,X5,X0,X6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load1) ).

fof(f2008,plain,
    s(s1,s2,s2,s0,s1,s1,s1,s1),
    inference(resolution,[],[f409,f98]) ).

fof(f98,axiom,
    path(p0_1,s1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',map4) ).

fof(f409,plain,
    ! [X0] :
      ( ~ path(p0_1,X0)
      | s(s1,s2,s2,s0,s1,X0,s1,s1) ),
    inference(resolution,[],[f403,f30]) ).

fof(f30,axiom,
    ! [X2,X3,X10,X1,X8,X6,X9,X7,X4] :
      ( ~ s(X8,X1,X2,X3,X4,X9,X7,X6)
      | ~ path(X9,X10)
      | s(X8,X1,X2,X3,X4,X10,X7,X6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',walk2) ).

fof(f403,plain,
    s(s1,s2,s2,s0,s1,p0_1,s1,s1),
    inference(resolution,[],[f167,f95]) ).

fof(f95,axiom,
    path(s0,p0_1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',map1) ).

fof(f167,plain,
    ! [X0] :
      ( ~ path(s0,X0)
      | s(s1,s2,s2,s0,s1,X0,s1,s1) ),
    inference(resolution,[],[f30,f140]) ).

fof(f140,plain,
    s(s1,s2,s2,s0,s1,s0,s1,s1),
    inference(resolution,[],[f124,f100]) ).

fof(f100,axiom,
    path(p1_2,s1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',map6) ).

fof(f124,plain,
    ! [X0] :
      ( ~ path(p1_2,X0)
      | s(s1,s2,s2,s0,X0,s0,s1,s1) ),
    inference(resolution,[],[f120,f29]) ).

fof(f29,axiom,
    ! [X2,X3,X10,X1,X8,X6,X9,X7,X5] :
      ( ~ s(X8,X1,X2,X3,X9,X5,X7,X6)
      | ~ path(X9,X10)
      | s(X8,X1,X2,X3,X10,X5,X7,X6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',walk1) ).

fof(f120,plain,
    s(s1,s2,s2,s0,p1_2,s0,s1,s1),
    inference(resolution,[],[f117,f101]) ).

fof(f101,axiom,
    path(s2,p1_2),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',map7) ).

fof(f117,plain,
    ! [X0] :
      ( ~ path(s2,X0)
      | s(s1,s2,s2,s0,X0,s0,s1,s1) ),
    inference(resolution,[],[f29,f111]) ).

fof(f111,axiom,
    s(s1,s2,s2,s0,s2,s0,s1,s1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',init) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem    : PLA031-1.003 : TPTP v8.1.2. Released v3.5.0.
% 0.03/0.13  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.11/0.34  % Computer : n005.cluster.edu
% 0.11/0.34  % Model    : x86_64 x86_64
% 0.11/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.34  % Memory   : 8042.1875MB
% 0.11/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.34  % CPULimit   : 300
% 0.11/0.34  % WCLimit    : 300
% 0.11/0.34  % DateTime   : Tue Apr 30 02:15:41 EDT 2024
% 0.11/0.34  % CPUTime    : 
% 0.11/0.34  % (2577)Running in auto input_syntax mode. Trying TPTP
% 0.17/0.36  % (2581)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)
% 0.17/0.36  % (2584)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.17/0.36  % (2579)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on theBenchmark for (1451ds/0Mi)
% 0.17/0.36  % (2582)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.17/0.36  % (2580)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.17/0.36  % (2583)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.17/0.36  % (2585)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)
% 0.17/0.36  Detected minimum model sizes of [1]
% 0.17/0.36  Detected maximum model sizes of [8]
% 0.17/0.36  TRYING [1]
% 0.17/0.36  Detected minimum model sizes of [1]
% 0.17/0.36  Detected maximum model sizes of [8]
% 0.17/0.36  TRYING [1]
% 0.17/0.36  Detected minimum model sizes of [1]
% 0.17/0.36  Detected maximum model sizes of [8]
% 0.17/0.36  TRYING [1]
% 0.17/0.36  TRYING [2]
% 0.17/0.36  Detected minimum model sizes of [1]
% 0.17/0.36  Detected maximum model sizes of [8]
% 0.17/0.36  TRYING [1]
% 0.17/0.36  TRYING [2]
% 0.17/0.37  TRYING [2]
% 0.17/0.37  TRYING [2]
% 0.17/0.38  TRYING [3]
% 0.17/0.39  TRYING [3]
% 0.17/0.39  TRYING [3]
% 0.17/0.39  TRYING [3]
% 2.72/0.73  TRYING [4]
% 4.37/1.00  TRYING [4]
% 4.85/1.06  TRYING [4]
% 4.85/1.06  TRYING [4]
% 30.28/4.69  TRYING [5]
% 56.59/8.47  TRYING [5]
% 59.19/8.82  TRYING [5]
% 75.03/11.13  TRYING [5]
% 107.95/15.78  % (2583)First to succeed.
% 107.95/15.81  % (2583)Refutation found. Thanks to Tanya!
% 107.95/15.81  % SZS status Unsatisfiable for theBenchmark
% 107.95/15.81  % SZS output start Proof for theBenchmark
% See solution above
% 107.95/15.81  % (2583)------------------------------
% 107.95/15.81  % (2583)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 107.95/15.81  % (2583)Termination reason: Refutation
% 107.95/15.81  
% 107.95/15.81  % (2583)Memory used [KB]: 119110
% 107.95/15.81  % (2583)Time elapsed: 15.424 s
% 107.95/15.81  % (2583)Instructions burned: 34389 (million)
% 107.95/15.81  % (2583)------------------------------
% 107.95/15.81  % (2583)------------------------------
% 107.95/15.81  % (2577)Success in time 15.426 s
%------------------------------------------------------------------------------