TSTP Solution File: LCL355-1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : LCL355-1 : TPTP v8.1.2. Released v2.3.0.
% 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 : n029.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 07:35:08 EDT 2024

% Result   : Unsatisfiable 0.60s 0.81s
% Output   : Refutation 0.60s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :    3
% Syntax   : Number of formulae    :    6 (   4 unt;   0 def)
%            Number of atoms       :    9 (   0 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :    9 (   6   ~;   3   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    6 (   3 avg)
%            Maximal term depth    :    6 (   2 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-1 aty)
%            Number of functors    :    5 (   5 usr;   4 con; 0-2 aty)
%            Number of variables   :    6 (   6   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f10,plain,
    $false,
    inference(subsumption_resolution,[],[f9,f2]) ).

fof(f2,axiom,
    ! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(X1,X2),implies(X0,X2)))),
    file('/export/starexec/sandbox2/tmp/tmp.xnNHhPViv8/Vampire---4.8_11885',cn_1) ).

fof(f9,plain,
    ~ is_a_theorem(implies(implies(z,x),implies(implies(x,y),implies(z,y)))),
    inference(resolution,[],[f2,f6]) ).

fof(f6,plain,
    ! [X0] :
      ( ~ is_a_theorem(implies(X0,implies(implies(implies(implies(x,y),implies(z,y)),u),implies(implies(z,x),u))))
      | ~ is_a_theorem(X0) ),
    inference(resolution,[],[f1,f5]) ).

fof(f5,axiom,
    ~ is_a_theorem(implies(implies(implies(implies(x,y),implies(z,y)),u),implies(implies(z,x),u))),
    file('/export/starexec/sandbox2/tmp/tmp.xnNHhPViv8/Vampire---4.8_11885',prove_cn_04) ).

fof(f1,axiom,
    ! [X0,X1] :
      ( is_a_theorem(X1)
      | ~ is_a_theorem(X0)
      | ~ is_a_theorem(implies(X0,X1)) ),
    file('/export/starexec/sandbox2/tmp/tmp.xnNHhPViv8/Vampire---4.8_11885',condensed_detachment) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11  % Problem    : LCL355-1 : TPTP v8.1.2. Released v2.3.0.
% 0.06/0.12  % 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
% 0.12/0.33  % Computer : n029.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit   : 300
% 0.12/0.33  % WCLimit    : 300
% 0.12/0.33  % DateTime   : Fri May  3 13:35:37 EDT 2024
% 0.12/0.33  % CPUTime    : 
% 0.12/0.33  This is a CNF_UNS_RFO_NEQ_HRN problem
% 0.12/0.33  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.xnNHhPViv8/Vampire---4.8_11885
% 0.60/0.81  % (11995)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)
% 0.60/0.81  % (11996)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)
% 0.60/0.81  % (11997)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.60/0.81  % (12000)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)
% 0.60/0.81  % (11999)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)
% 0.60/0.81  % (11998)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)
% 0.60/0.81  % (12002)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)
% 0.60/0.81  % (12000)Refutation not found, incomplete strategy% (12000)------------------------------
% 0.60/0.81  % (12000)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.60/0.81  % (12000)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.81  
% 0.60/0.81  % (12000)Memory used [KB]: 959
% 0.60/0.81  % (12000)Time elapsed: 0.002 s
% 0.60/0.81  % (12000)Instructions burned: 2 (million)
% 0.60/0.81  % (11999)Refutation not found, incomplete strategy% (11999)------------------------------
% 0.60/0.81  % (11999)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.60/0.81  % (11999)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.81  
% 0.60/0.81  % (11999)Memory used [KB]: 961
% 0.60/0.81  % (11999)Time elapsed: 0.002 s
% 0.60/0.81  % (11999)Instructions burned: 2 (million)
% 0.60/0.81  % (12001)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)
% 0.60/0.81  % (11998)Also succeeded, but the first one will report.
% 0.60/0.81  % (11997)First to succeed.
% 0.60/0.81  % (12000)------------------------------
% 0.60/0.81  % (12000)------------------------------
% 0.60/0.81  % (12002)Refutation not found, incomplete strategy% (12002)------------------------------
% 0.60/0.81  % (12002)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.60/0.81  % (12002)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.81  
% 0.60/0.81  % (12002)Memory used [KB]: 959
% 0.60/0.81  % (12002)Time elapsed: 0.002 s
% 0.60/0.81  % (12002)Instructions burned: 2 (million)
% 0.60/0.81  % (11996)Also succeeded, but the first one will report.
% 0.60/0.81  % (11999)------------------------------
% 0.60/0.81  % (11999)------------------------------
% 0.60/0.81  % (11997)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-11993"
% 0.60/0.81  % (12002)------------------------------
% 0.60/0.81  % (12002)------------------------------
% 0.60/0.81  % (12001)Also succeeded, but the first one will report.
% 0.60/0.81  % (11997)Refutation found. Thanks to Tanya!
% 0.60/0.81  % SZS status Unsatisfiable for Vampire---4
% 0.60/0.81  % SZS output start Proof for Vampire---4
% See solution above
% 0.60/0.81  % (11997)------------------------------
% 0.60/0.81  % (11997)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.60/0.81  % (11997)Termination reason: Refutation
% 0.60/0.81  
% 0.60/0.81  % (11997)Memory used [KB]: 972
% 0.60/0.81  % (11997)Time elapsed: 0.003 s
% 0.60/0.81  % (11997)Instructions burned: 2 (million)
% 0.60/0.81  % (11993)Success in time 0.472 s
% 0.60/0.81  % Vampire---4.8 exiting
%------------------------------------------------------------------------------