TSTP Solution File: GRP043-2 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : GRP043-2 : TPTP v8.1.2. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n032.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 02:26:03 EDT 2024

% Result   : Unsatisfiable 0.38s 0.59s
% Output   : Refutation 0.38s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :    6
% Syntax   : Number of formulae    :   15 (   7 unt;   0 def)
%            Number of atoms       :   27 (   0 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   25 (  13   ~;  12   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   4 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    3 (   2 usr;   1 prp; 0-3 aty)
%            Number of functors    :    4 (   4 usr;   4 con; 0-0 aty)
%            Number of variables   :   22 (  22   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f145,plain,
    $false,
    inference(resolution,[],[f144,f10]) ).

fof(f10,axiom,
    ~ equalish(a,c),
    file('/export/starexec/sandbox/tmp/tmp.PWVLVH4Hh9/Vampire---4.8_21681',prove_transitivity) ).

fof(f144,plain,
    equalish(a,c),
    inference(resolution,[],[f140,f21]) ).

fof(f21,plain,
    ! [X0,X1] :
      ( ~ equalish(X0,X1)
      | equalish(X1,X0) ),
    inference(resolution,[],[f18,f11]) ).

fof(f11,plain,
    ! [X0,X1] :
      ( ~ product(identity,X1,X0)
      | equalish(X0,X1) ),
    inference(resolution,[],[f4,f1]) ).

fof(f1,axiom,
    ! [X0] : product(identity,X0,X0),
    file('/export/starexec/sandbox/tmp/tmp.PWVLVH4Hh9/Vampire---4.8_21681',left_identity) ).

fof(f4,axiom,
    ! [X2,X3,X0,X1] :
      ( ~ product(X0,X1,X3)
      | equalish(X2,X3)
      | ~ product(X0,X1,X2) ),
    file('/export/starexec/sandbox/tmp/tmp.PWVLVH4Hh9/Vampire---4.8_21681',total_function2) ).

fof(f18,plain,
    ! [X0,X1] :
      ( product(identity,X0,X1)
      | ~ equalish(X0,X1) ),
    inference(resolution,[],[f7,f1]) ).

fof(f7,axiom,
    ! [X2,X3,X0,X1] :
      ( ~ product(X3,X2,X0)
      | product(X3,X2,X1)
      | ~ equalish(X0,X1) ),
    file('/export/starexec/sandbox/tmp/tmp.PWVLVH4Hh9/Vampire---4.8_21681',product_substitution3) ).

fof(f140,plain,
    equalish(c,a),
    inference(resolution,[],[f114,f8]) ).

fof(f8,axiom,
    equalish(a,b),
    file('/export/starexec/sandbox/tmp/tmp.PWVLVH4Hh9/Vampire---4.8_21681',a_equals_b) ).

fof(f114,plain,
    ! [X0] :
      ( ~ equalish(X0,b)
      | equalish(c,X0) ),
    inference(resolution,[],[f94,f9]) ).

fof(f9,axiom,
    equalish(b,c),
    file('/export/starexec/sandbox/tmp/tmp.PWVLVH4Hh9/Vampire---4.8_21681',b_equals_c) ).

fof(f94,plain,
    ! [X2,X0,X1] :
      ( ~ equalish(X1,X2)
      | ~ equalish(X0,X1)
      | equalish(X2,X0) ),
    inference(resolution,[],[f22,f11]) ).

fof(f22,plain,
    ! [X2,X0,X1] :
      ( product(identity,X0,X2)
      | ~ equalish(X0,X1)
      | ~ equalish(X1,X2) ),
    inference(resolution,[],[f18,f7]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.09  % Problem    : GRP043-2 : TPTP v8.1.2. Released v1.0.0.
% 0.08/0.10  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.10/0.29  % Computer : n032.cluster.edu
% 0.10/0.29  % Model    : x86_64 x86_64
% 0.10/0.29  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.29  % Memory   : 8042.1875MB
% 0.10/0.29  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.29  % CPULimit   : 300
% 0.10/0.29  % WCLimit    : 300
% 0.10/0.29  % DateTime   : Tue Apr 30 18:31:21 EDT 2024
% 0.10/0.29  % CPUTime    : 
% 0.10/0.29  This is a CNF_UNS_RFO_NEQ_HRN problem
% 0.10/0.29  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox/tmp/tmp.PWVLVH4Hh9/Vampire---4.8_21681
% 0.38/0.58  % (21944)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 (2997ds/56Mi)
% 0.38/0.59  % (21944)Refutation not found, incomplete strategy% (21944)------------------------------
% 0.38/0.59  % (21944)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.38/0.59  % (21937)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 (2997ds/34Mi)
% 0.38/0.59  % (21944)Termination reason: Refutation not found, incomplete strategy
% 0.38/0.59  
% 0.38/0.59  % (21944)Memory used [KB]: 974
% 0.38/0.59  % (21944)Time elapsed: 0.002 s
% 0.38/0.59  % (21944)Instructions burned: 3 (million)
% 0.38/0.59  % (21944)------------------------------
% 0.38/0.59  % (21944)------------------------------
% 0.38/0.59  % (21939)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2997ds/78Mi)
% 0.38/0.59  % (21938)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 (2997ds/51Mi)
% 0.38/0.59  % (21940)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2997ds/33Mi)
% 0.38/0.59  % (21941)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 (2997ds/34Mi)
% 0.38/0.59  % (21940)Refutation not found, incomplete strategy% (21940)------------------------------
% 0.38/0.59  % (21940)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.38/0.59  % (21940)Termination reason: Refutation not found, incomplete strategy
% 0.38/0.59  
% 0.38/0.59  % (21940)Memory used [KB]: 958
% 0.38/0.59  % (21940)Time elapsed: 0.003 s
% 0.38/0.59  % (21941)Refutation not found, incomplete strategy% (21941)------------------------------
% 0.38/0.59  % (21941)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.38/0.59  % (21941)Termination reason: Refutation not found, incomplete strategy
% 0.38/0.59  
% 0.38/0.59  % (21941)Memory used [KB]: 958
% 0.38/0.59  % (21941)Time elapsed: 0.002 s
% 0.38/0.59  % (21941)Instructions burned: 2 (million)
% 0.38/0.59  % (21941)------------------------------
% 0.38/0.59  % (21941)------------------------------
% 0.38/0.59  % (21940)Instructions burned: 2 (million)
% 0.38/0.59  % (21940)------------------------------
% 0.38/0.59  % (21940)------------------------------
% 0.38/0.59  % (21943)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 (2997ds/83Mi)
% 0.38/0.59  % (21942)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2997ds/45Mi)
% 0.38/0.59  % (21942)Refutation not found, incomplete strategy% (21942)------------------------------
% 0.38/0.59  % (21942)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.38/0.59  % (21942)Termination reason: Refutation not found, incomplete strategy
% 0.38/0.59  
% 0.38/0.59  % (21942)Memory used [KB]: 957
% 0.38/0.59  % (21942)Time elapsed: 0.002 s
% 0.38/0.59  % (21942)Instructions burned: 2 (million)
% 0.38/0.59  % (21942)------------------------------
% 0.38/0.59  % (21942)------------------------------
% 0.38/0.59  % (21943)Refutation not found, incomplete strategy% (21943)------------------------------
% 0.38/0.59  % (21943)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.38/0.59  % (21943)Termination reason: Refutation not found, incomplete strategy
% 0.38/0.59  
% 0.38/0.59  % (21943)Memory used [KB]: 959
% 0.38/0.59  % (21943)Time elapsed: 0.003 s
% 0.38/0.59  % (21943)Instructions burned: 2 (million)
% 0.38/0.59  % (21943)------------------------------
% 0.38/0.59  % (21943)------------------------------
% 0.38/0.59  % (21938)First to succeed.
% 0.38/0.59  % (21938)Refutation found. Thanks to Tanya!
% 0.38/0.59  % SZS status Unsatisfiable for Vampire---4
% 0.38/0.59  % SZS output start Proof for Vampire---4
% See solution above
% 0.38/0.59  % (21938)------------------------------
% 0.38/0.59  % (21938)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.38/0.59  % (21938)Termination reason: Refutation
% 0.38/0.59  
% 0.38/0.59  % (21938)Memory used [KB]: 1061
% 0.38/0.59  % (21938)Time elapsed: 0.004 s
% 0.38/0.59  % (21938)Instructions burned: 6 (million)
% 0.38/0.59  % (21938)------------------------------
% 0.38/0.59  % (21938)------------------------------
% 0.38/0.59  % (21932)Success in time 0.291 s
% 0.38/0.59  % Vampire---4.8 exiting
%------------------------------------------------------------------------------