TSTP Solution File: PLA002-1 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : PLA002-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -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 : Wed Aug 31 18:08:28 EDT 2022

% Result   : Unsatisfiable 0.19s 0.51s
% Output   : Refutation 0.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :    9
% Syntax   : Number of formulae    :   19 (   6 unt;   0 def)
%            Number of atoms       :   34 (   0 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   35 (  20   ~;  15   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   4 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    4 (   3 usr;   1 prp; 0-2 aty)
%            Number of functors    :   10 (  10 usr;   6 con; 0-2 aty)
%            Number of variables   :   19 (  19   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f34,plain,
    $false,
    inference(resolution,[],[f32,f21]) ).

fof(f21,plain,
    at(d,go(d,s0)),
    inference(resolution,[],[f15,f16]) ).

fof(f16,axiom,
    at(f,s0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',initial) ).

fof(f15,axiom,
    ! [X2] :
      ( ~ at(f,X2)
      | at(d,go(d,X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',go_f_to_d) ).

fof(f32,plain,
    ! [X2] : ~ at(d,X2),
    inference(subsumption_resolution,[],[f31,f27]) ).

fof(f27,plain,
    ! [X0,X1] :
      ( ~ at(d,X0)
      | ~ at(c,X1) ),
    inference(resolution,[],[f26,f25]) ).

fof(f25,plain,
    ! [X0,X1] :
      ( warm(X1)
      | ~ at(c,X0) ),
    inference(resolution,[],[f24,f1]) ).

fof(f1,axiom,
    ! [X0,X1] :
      ( cold(X1)
      | warm(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',warm_or_cold) ).

fof(f24,plain,
    ! [X2] :
      ( ~ cold(X2)
      | ~ at(c,X2) ),
    inference(subsumption_resolution,[],[f7,f18]) ).

fof(f18,plain,
    ! [X2] : ~ at(b,X2),
    inference(subsumption_resolution,[],[f4,f17]) ).

fof(f17,axiom,
    ! [X3] : ~ at(a,X3),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_you_can_get_to_a) ).

fof(f4,axiom,
    ! [X2] :
      ( at(a,walk(a,X2))
      | ~ at(b,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',walk_b_to_a) ).

fof(f7,axiom,
    ! [X2] :
      ( ~ at(c,X2)
      | at(b,skate(b,X2))
      | ~ cold(X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cross_river_c_to_b) ).

fof(f26,plain,
    ! [X2] :
      ( ~ warm(X2)
      | ~ at(d,X2) ),
    inference(subsumption_resolution,[],[f9,f18]) ).

fof(f9,axiom,
    ! [X2] :
      ( at(b,climb(b,X2))
      | ~ warm(X2)
      | ~ at(d,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',climb_mountain_d_to_b) ).

fof(f31,plain,
    ! [X2] :
      ( at(c,go(c,go(d,go(f,X2))))
      | ~ at(d,X2) ),
    inference(resolution,[],[f22,f11]) ).

fof(f11,axiom,
    ! [X2] :
      ( ~ at(d,X2)
      | at(c,go(c,X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',go_d_to_c) ).

fof(f22,plain,
    ! [X0] :
      ( at(d,go(d,go(f,X0)))
      | ~ at(d,X0) ),
    inference(resolution,[],[f15,f14]) ).

fof(f14,axiom,
    ! [X2] :
      ( at(f,go(f,X2))
      | ~ at(d,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',go_d_to_f) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem    : PLA002-1 : TPTP v8.1.0. Released v1.0.0.
% 0.12/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.34  % Computer : n002.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 10:15:13 EDT 2022
% 0.13/0.34  % CPUTime    : 
% 0.19/0.50  % (31716)dis+10_1:1_add=large:alpa=false:anc=none:fd=off:lcm=reverse:nwc=5.0:sd=2:sgt=20:ss=included:i=46:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/46Mi)
% 0.19/0.50  % (31697)dis+1011_1:16_fsr=off:nwc=2.0:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 0.19/0.51  % (31711)lrs+1011_1:1_afp=100000:afr=on:amm=sco:bd=preordered:cond=fast:newcnf=on:nm=4:sos=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.19/0.51  % (31709)ott+2_1:64_afp=40000:bd=off:irw=on:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 0.19/0.51  % (31698)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 0.19/0.51  % (31695)lrs+10_1:1_bd=off:drc=off:lcm=reverse:nwc=5.0:sd=1:sgt=16:spb=goal_then_units:ss=axioms:to=lpo:i=43:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/43Mi)
% 0.19/0.51  % (31692)lrs+10_1:1_kws=precedence:lwlo=on:tgt=ground:i=99966:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99966Mi)
% 0.19/0.51  % (31698)First to succeed.
% 0.19/0.51  % (31692)Also succeeded, but the first one will report.
% 0.19/0.51  % (31698)Refutation found. Thanks to Tanya!
% 0.19/0.51  % SZS status Unsatisfiable for theBenchmark
% 0.19/0.51  % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.51  % (31698)------------------------------
% 0.19/0.51  % (31698)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51  % (31698)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51  % (31698)Termination reason: Refutation
% 0.19/0.51  
% 0.19/0.51  % (31698)Memory used [KB]: 1407
% 0.19/0.51  % (31698)Time elapsed: 0.114 s
% 0.19/0.51  % (31698)Instructions burned: 2 (million)
% 0.19/0.51  % (31698)------------------------------
% 0.19/0.51  % (31698)------------------------------
% 0.19/0.51  % (31689)Success in time 0.163 s
%------------------------------------------------------------------------------