TSTP Solution File: SYN554-1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SYN554-1 : 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 : n016.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 May  1 04:35:37 EDT 2024

% Result   : Unsatisfiable 0.53s 0.75s
% Output   : Refutation 0.53s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    8
% Syntax   : Number of formulae    :   15 (  11 unt;   0 def)
%            Number of atoms       :   23 (   0 equ)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :   21 (  13   ~;   8   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   3 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    3 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    4 (   4 usr;   3 con; 0-2 aty)
%            Number of variables   :   13 (  13   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f74,plain,
    $false,
    inference(subsumption_resolution,[],[f71,f59]) ).

fof(f59,plain,
    ~ p4(c7,c6),
    inference(unit_resulting_resolution,[],[f31,f7]) ).

fof(f7,axiom,
    ! [X6,X7] :
      ( p4(f3(c5,X6),f3(c5,X7))
      | ~ p4(X6,X7) ),
    file('/export/starexec/sandbox2/tmp/tmp.MyiYX6v7MN/Vampire---4.8_7931',p4_7) ).

fof(f31,plain,
    ~ p4(f3(c5,c7),f3(c5,c6)),
    inference(unit_resulting_resolution,[],[f1,f4,f2,f8]) ).

fof(f8,axiom,
    ! [X10,X11,X8,X9] :
      ( p4(X8,X9)
      | ~ p4(X11,X10)
      | ~ p2(X10,X9)
      | ~ p2(X11,X8) ),
    file('/export/starexec/sandbox2/tmp/tmp.MyiYX6v7MN/Vampire---4.8_7931',p4_8) ).

fof(f2,axiom,
    ! [X1] : ~ p4(X1,X1),
    file('/export/starexec/sandbox2/tmp/tmp.MyiYX6v7MN/Vampire---4.8_7931',not_p4_2) ).

fof(f4,axiom,
    p2(f3(c5,c6),f3(c5,c7)),
    file('/export/starexec/sandbox2/tmp/tmp.MyiYX6v7MN/Vampire---4.8_7931',p2_4) ).

fof(f1,axiom,
    ! [X0] : p2(X0,X0),
    file('/export/starexec/sandbox2/tmp/tmp.MyiYX6v7MN/Vampire---4.8_7931',p2_1) ).

fof(f71,plain,
    p4(c7,c6),
    inference(unit_resulting_resolution,[],[f18,f51,f5]) ).

fof(f5,axiom,
    ! [X2,X3] :
      ( p4(X3,X2)
      | p4(X2,X3)
      | p2(X2,X3) ),
    file('/export/starexec/sandbox2/tmp/tmp.MyiYX6v7MN/Vampire---4.8_7931',p2_5) ).

fof(f51,plain,
    ~ p4(c6,c7),
    inference(unit_resulting_resolution,[],[f30,f7]) ).

fof(f30,plain,
    ~ p4(f3(c5,c6),f3(c5,c7)),
    inference(unit_resulting_resolution,[],[f4,f1,f2,f8]) ).

fof(f18,plain,
    ~ p2(c7,c6),
    inference(unit_resulting_resolution,[],[f1,f3,f6]) ).

fof(f6,axiom,
    ! [X0,X4,X5] :
      ( p2(X4,X5)
      | ~ p2(X0,X5)
      | ~ p2(X0,X4) ),
    file('/export/starexec/sandbox2/tmp/tmp.MyiYX6v7MN/Vampire---4.8_7931',p2_6) ).

fof(f3,axiom,
    ~ p2(c6,c7),
    file('/export/starexec/sandbox2/tmp/tmp.MyiYX6v7MN/Vampire---4.8_7931',not_p2_3) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem    : SYN554-1 : TPTP v8.1.2. Released v2.5.0.
% 0.07/0.15  % 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
% 0.14/0.36  % Computer : n016.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   : Tue Apr 30 18:00:26 EDT 2024
% 0.14/0.36  % CPUTime    : 
% 0.14/0.36  This is a CNF_UNS_RFO_NEQ_NHN problem
% 0.14/0.36  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.MyiYX6v7MN/Vampire---4.8_7931
% 0.53/0.75  % (8128)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 (2996ds/34Mi)
% 0.53/0.75  % (8131)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 (2996ds/56Mi)
% 0.53/0.75  % (8124)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 (2996ds/34Mi)
% 0.53/0.75  % (8126)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.53/0.75  % (8125)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 (2996ds/51Mi)
% 0.53/0.75  % (8127)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2996ds/33Mi)
% 0.53/0.75  % (8129)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2996ds/45Mi)
% 0.53/0.75  % (8130)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 (2996ds/83Mi)
% 0.53/0.75  % (8127)First to succeed.
% 0.53/0.75  % (8131)Also succeeded, but the first one will report.
% 0.53/0.75  % (8124)Also succeeded, but the first one will report.
% 0.53/0.75  % (8127)Refutation found. Thanks to Tanya!
% 0.53/0.75  % SZS status Unsatisfiable for Vampire---4
% 0.53/0.75  % SZS output start Proof for Vampire---4
% See solution above
% 0.53/0.75  % (8127)------------------------------
% 0.53/0.75  % (8127)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.53/0.75  % (8127)Termination reason: Refutation
% 0.53/0.75  
% 0.53/0.75  % (8127)Memory used [KB]: 977
% 0.53/0.75  % (8127)Time elapsed: 0.004 s
% 0.53/0.75  % (8127)Instructions burned: 4 (million)
% 0.53/0.75  % (8127)------------------------------
% 0.53/0.75  % (8127)------------------------------
% 0.53/0.75  % (8104)Success in time 0.385 s
% 0.53/0.75  % Vampire---4.8 exiting
%------------------------------------------------------------------------------