TSTP Solution File: HWV028-1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : HWV028-1 : TPTP v8.1.2. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n010.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 : Sun May  5 06:12:17 EDT 2024

% Result   : Unsatisfiable 0.58s 0.81s
% Output   : Refutation 0.58s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    7
% Syntax   : Number of formulae    :   13 (  10 unt;   0 def)
%            Number of atoms       :   17 (   3 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   11 (   7   ~;   4   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   2 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    7 (   7 usr;   4 con; 0-2 aty)
%            Number of variables   :    8 (   8   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f112,plain,
    $false,
    inference(subsumption_resolution,[],[f110,f93]) ).

fof(f93,axiom,
    gt(fifo_length,n0),
    file('/export/starexec/sandbox2/tmp/tmp.pnkpoVL2Cy/Vampire---4.8_770',quest_3) ).

fof(f110,plain,
    ~ gt(fifo_length,n0),
    inference(resolution,[],[f104,f101]) ).

fof(f101,plain,
    gt(n0,fifo_length),
    inference(backward_demodulation,[],[f94,f100]) ).

fof(f100,plain,
    n0 = int_level(plus(t_139,n1)),
    inference(resolution,[],[f26,f91]) ).

fof(f91,axiom,
    p_Reset(t_139),
    file('/export/starexec/sandbox2/tmp/tmp.pnkpoVL2Cy/Vampire---4.8_770',quest_1) ).

fof(f26,axiom,
    ! [X30] :
      ( ~ p_Reset(X30)
      | n0 = int_level(plus(X30,n1)) ),
    file('/export/starexec/sandbox2/tmp/tmp.pnkpoVL2Cy/Vampire---4.8_770',axiom_26) ).

fof(f94,plain,
    gt(int_level(plus(t_139,n1)),fifo_length),
    inference(definition_unfolding,[],[f92,f21]) ).

fof(f21,axiom,
    ! [X25] : level(X25) = int_level(X25),
    file('/export/starexec/sandbox2/tmp/tmp.pnkpoVL2Cy/Vampire---4.8_770',axiom_21) ).

fof(f92,axiom,
    gt(level(plus(t_139,n1)),fifo_length),
    file('/export/starexec/sandbox2/tmp/tmp.pnkpoVL2Cy/Vampire---4.8_770',quest_2) ).

fof(f104,plain,
    ! [X0,X1] :
      ( ~ gt(X0,X1)
      | ~ gt(X1,X0) ),
    inference(resolution,[],[f13,f17]) ).

fof(f17,axiom,
    ! [X21] : ~ gt(X21,X21),
    file('/export/starexec/sandbox2/tmp/tmp.pnkpoVL2Cy/Vampire---4.8_770',axiom_17) ).

fof(f13,axiom,
    ! [X16,X14,X15] :
      ( gt(X14,X16)
      | ~ gt(X15,X16)
      | ~ gt(X14,X15) ),
    file('/export/starexec/sandbox2/tmp/tmp.pnkpoVL2Cy/Vampire---4.8_770',axiom_13) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.14  % Problem    : HWV028-1 : TPTP v8.1.2. Released v2.5.0.
% 0.07/0.16  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.14/0.37  % Computer : n010.cluster.edu
% 0.14/0.37  % Model    : x86_64 x86_64
% 0.14/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.37  % Memory   : 8042.1875MB
% 0.14/0.37  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.37  % CPULimit   : 300
% 0.14/0.37  % WCLimit    : 300
% 0.14/0.37  % DateTime   : Fri May  3 21:37:38 EDT 2024
% 0.14/0.37  % CPUTime    : 
% 0.14/0.37  This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.14/0.38  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox2/tmp/tmp.pnkpoVL2Cy/Vampire---4.8_770
% 0.58/0.80  % (982)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.58/0.80  % (984)lrs+2_1:1_sil=16000:fde=none:sos=all:nwc=5.0:i=34:ep=RS:s2pl=on:lma=on:afp=100000_0 on Vampire---4 for (2995ds/34Mi)
% 0.58/0.80  % (980)dis-1011_2:1_sil=2000:lsd=20:nwc=5.0:flr=on:mep=off:st=3.0:i=34:sd=1:ep=RS:ss=axioms_0 on Vampire---4 for (2995ds/34Mi)
% 0.58/0.80  % (981)lrs+1011_461:32768_sil=16000:irw=on:sp=frequency:lsd=20:fd=preordered:nwc=10.0:s2agt=32:alpa=false:cond=fast:s2a=on:i=51:s2at=3.0:awrs=decay:awrsf=691:bd=off:nm=20:fsr=off:amm=sco:uhcvi=on:rawr=on_0 on Vampire---4 for (2995ds/51Mi)
% 0.58/0.80  % (983)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2995ds/33Mi)
% 0.58/0.80  % (985)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2995ds/45Mi)
% 0.58/0.80  % (986)lrs+21_1:5_sil=2000:sos=on:urr=on:newcnf=on:slsq=on:i=83:slsql=off:bd=off:nm=2:ss=axioms:st=1.5:sp=const_min:gsp=on:rawr=on_0 on Vampire---4 for (2995ds/83Mi)
% 0.58/0.80  % (982)First to succeed.
% 0.58/0.81  % (987)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on Vampire---4 for (2995ds/56Mi)
% 0.58/0.81  % (982)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-947"
% 0.58/0.81  % (982)Refutation found. Thanks to Tanya!
% 0.58/0.81  % SZS status Unsatisfiable for Vampire---4
% 0.58/0.81  % SZS output start Proof for Vampire---4
% See solution above
% 0.58/0.81  % (982)------------------------------
% 0.58/0.81  % (982)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.58/0.81  % (982)Termination reason: Refutation
% 0.58/0.81  
% 0.58/0.81  % (982)Memory used [KB]: 1133
% 0.58/0.81  % (982)Time elapsed: 0.005 s
% 0.58/0.81  % (982)Instructions burned: 4 (million)
% 0.58/0.81  % (947)Success in time 0.427 s
% 0.58/0.81  % Vampire---4.8 exiting
%------------------------------------------------------------------------------