TSTP Solution File: LCL431-1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : LCL431-1 : TPTP v8.1.2. Released v3.2.0.
% 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 : 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 May  1 03:13:13 EDT 2024

% Result   : Unsatisfiable 0.76s 0.91s
% Output   : Refutation 0.76s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    5
%            Number of leaves      :    6
% Syntax   : Number of formulae    :   12 (   8 unt;   0 def)
%            Number of atoms       :   16 (   3 equ)
%            Maximal formula atoms :    2 (   1 avg)
%            Number of connectives :   10 (   6   ~;   4   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   3 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-3 aty)
%            Number of functors    :   10 (  10 usr;   5 con; 0-3 aty)
%            Number of variables   :   10 (  10   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f2832,plain,
    $false,
    inference(subsumption_resolution,[],[f2831,f2756]) ).

fof(f2756,plain,
    ~ c_in(v_p,sF0,sF1),
    inference(definition_folding,[],[f2753,f2755,f2754]) ).

fof(f2754,plain,
    c_PropLog_Othms(c_emptyset,t_a) = sF0,
    introduced(function_definition,[new_symbols(definition,[sF0])]) ).

fof(f2755,plain,
    tc_PropLog_Opl(t_a) = sF1,
    introduced(function_definition,[new_symbols(definition,[sF1])]) ).

fof(f2753,axiom,
    ~ c_in(v_p,c_PropLog_Othms(c_emptyset,t_a),tc_PropLog_Opl(t_a)),
    file('/export/starexec/sandbox2/tmp/tmp.1dtt7nAAZA/Vampire---4.8_27141',cls_conjecture_1) ).

fof(f2831,plain,
    c_in(v_p,sF0,sF1),
    inference(resolution,[],[f2829,f2752]) ).

fof(f2752,axiom,
    c_PropLog_Osat(c_emptyset,v_p,t_a),
    file('/export/starexec/sandbox2/tmp/tmp.1dtt7nAAZA/Vampire---4.8_27141',cls_conjecture_0) ).

fof(f2829,plain,
    ! [X0] :
      ( ~ c_PropLog_Osat(c_emptyset,X0,t_a)
      | c_in(X0,sF0,sF1) ),
    inference(forward_demodulation,[],[f2827,f2755]) ).

fof(f2827,plain,
    ! [X0] :
      ( c_in(X0,sF0,tc_PropLog_Opl(t_a))
      | ~ c_PropLog_Osat(c_emptyset,X0,t_a) ),
    inference(superposition,[],[f2824,f2754]) ).

fof(f2824,plain,
    ! [X2,X0] :
      ( c_in(X0,c_PropLog_Othms(c_emptyset,X2),tc_PropLog_Opl(X2))
      | ~ c_PropLog_Osat(c_emptyset,X0,X2) ),
    inference(superposition,[],[f2728,f1429]) ).

fof(f1429,axiom,
    ! [X5,X20] : c_emptyset = c_minus(X20,X20,tc_set(X5)),
    file('/export/starexec/sandbox2/tmp/tmp.1dtt7nAAZA/Vampire---4.8_27141',cls_Set_ODiff__cancel_0) ).

fof(f2728,axiom,
    ! [X86,X5,X23,X33] :
      ( c_in(X33,c_PropLog_Othms(c_minus(c_PropLog_Ohyps(X33,X23,X5),c_PropLog_Ohyps(X33,X86,X5),tc_set(tc_PropLog_Opl(X5))),X5),tc_PropLog_Opl(X5))
      | ~ c_PropLog_Osat(c_emptyset,X33,X5) ),
    file('/export/starexec/sandbox2/tmp/tmp.1dtt7nAAZA/Vampire---4.8_27141',cls_PropLog_Ocompleteness__0__lemma__dest_0) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11  % Problem    : LCL431-1 : TPTP v8.1.2. Released v3.2.0.
% 0.11/0.12  % 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
% 0.11/0.32  % Computer : n002.cluster.edu
% 0.11/0.32  % Model    : x86_64 x86_64
% 0.11/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32  % Memory   : 8042.1875MB
% 0.11/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32  % CPULimit   : 300
% 0.11/0.32  % WCLimit    : 300
% 0.11/0.32  % DateTime   : Tue Apr 30 17:03:55 EDT 2024
% 0.11/0.32  % CPUTime    : 
% 0.11/0.32  This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.11/0.33  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.1dtt7nAAZA/Vampire---4.8_27141
% 0.70/0.88  % (27250)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 (2994ds/34Mi)
% 0.70/0.88  % (27252)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2994ds/78Mi)
% 0.70/0.88  % (27251)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 (2994ds/51Mi)
% 0.70/0.88  % (27253)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2994ds/33Mi)
% 0.70/0.88  % (27254)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 (2994ds/34Mi)
% 0.70/0.88  % (27255)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2994ds/45Mi)
% 0.70/0.88  % (27256)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 (2994ds/83Mi)
% 0.70/0.88  % (27257)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 (2994ds/56Mi)
% 0.70/0.89  % (27250)Refutation not found, incomplete strategy% (27250)------------------------------
% 0.70/0.89  % (27250)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.70/0.89  % (27250)Termination reason: Refutation not found, incomplete strategy
% 0.70/0.89  
% 0.70/0.89  % (27250)Memory used [KB]: 2815
% 0.70/0.89  % (27250)Time elapsed: 0.011 s
% 0.70/0.89  % (27250)Instructions burned: 18 (million)
% 0.70/0.89  % (27250)------------------------------
% 0.70/0.89  % (27250)------------------------------
% 0.70/0.89  % (27255)Refutation not found, incomplete strategy% (27255)------------------------------
% 0.70/0.89  % (27255)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.70/0.89  % (27255)Termination reason: Refutation not found, incomplete strategy
% 0.70/0.89  
% 0.70/0.89  % (27255)Memory used [KB]: 2861
% 0.70/0.89  % (27255)Time elapsed: 0.013 s
% 0.70/0.89  % (27255)Instructions burned: 24 (million)
% 0.70/0.89  % (27255)------------------------------
% 0.70/0.89  % (27255)------------------------------
% 0.70/0.89  % (27258)lrs+21_1:16_sil=2000:sp=occurrence:urr=on:flr=on:i=55:sd=1:nm=0:ins=3:ss=included:rawr=on:br=off_0 on Vampire---4 for (2994ds/55Mi)
% 0.70/0.89  % (27253)Instruction limit reached!
% 0.70/0.89  % (27253)------------------------------
% 0.70/0.89  % (27253)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.70/0.89  % (27253)Termination reason: Unknown
% 0.70/0.89  % (27253)Termination phase: Saturation
% 0.70/0.89  
% 0.70/0.89  % (27253)Memory used [KB]: 3022
% 0.70/0.89  % (27254)Instruction limit reached!
% 0.70/0.89  % (27254)------------------------------
% 0.70/0.89  % (27254)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.70/0.89  % (27254)Termination reason: Unknown
% 0.70/0.89  % (27254)Termination phase: Property scanning
% 0.70/0.89  
% 0.70/0.89  % (27254)Memory used [KB]: 2968
% 0.70/0.89  % (27254)Time elapsed: 0.017 s
% 0.70/0.89  % (27254)Instructions burned: 35 (million)
% 0.70/0.89  % (27254)------------------------------
% 0.70/0.89  % (27254)------------------------------
% 0.70/0.89  % (27253)Time elapsed: 0.017 s
% 0.70/0.89  % (27253)Instructions burned: 33 (million)
% 0.70/0.89  % (27253)------------------------------
% 0.70/0.89  % (27253)------------------------------
% 0.70/0.89  % (27259)dis+3_25:4_sil=16000:sos=all:erd=off:i=50:s2at=4.0:bd=off:nm=60:sup=off:cond=on:av=off:ins=2:nwc=10.0:etr=on:to=lpo:s2agt=20:fd=off:bsr=unit_only:slsq=on:slsqr=28,19:awrs=converge:awrsf=500:tgt=ground:bs=unit_only_0 on Vampire---4 for (2994ds/50Mi)
% 0.70/0.90  % (27260)lrs+1010_1:2_sil=4000:tgt=ground:nwc=10.0:st=2.0:i=208:sd=1:bd=off:ss=axioms_0 on Vampire---4 for (2994ds/208Mi)
% 0.70/0.90  % (27261)lrs-1011_1:1_sil=4000:plsq=on:plsqr=32,1:sp=frequency:plsql=on:nwc=10.0:i=52:aac=none:afr=on:ss=axioms:er=filter:sgt=16:rawr=on:etr=on:lma=on_0 on Vampire---4 for (2994ds/52Mi)
% 0.76/0.90  % (27251)Instruction limit reached!
% 0.76/0.90  % (27251)------------------------------
% 0.76/0.90  % (27251)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.76/0.90  % (27251)Termination reason: Unknown
% 0.76/0.90  % (27251)Termination phase: Property scanning
% 0.76/0.90  
% 0.76/0.90  % (27251)Memory used [KB]: 2856
% 0.76/0.90  % (27251)Time elapsed: 0.023 s
% 0.76/0.90  % (27251)Instructions burned: 51 (million)
% 0.76/0.90  % (27251)------------------------------
% 0.76/0.90  % (27251)------------------------------
% 0.76/0.90  % (27262)lrs-1010_1:1_to=lpo:sil=2000:sp=reverse_arity:sos=on:urr=ec_only:i=518:sd=2:bd=off:ss=axioms:sgt=16_0 on Vampire---4 for (2994ds/518Mi)
% 0.76/0.90  % (27257)Instruction limit reached!
% 0.76/0.90  % (27257)------------------------------
% 0.76/0.90  % (27257)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.76/0.90  % (27257)Termination reason: Unknown
% 0.76/0.90  % (27257)Termination phase: Saturation
% 0.76/0.90  
% 0.76/0.90  % (27257)Memory used [KB]: 3038
% 0.76/0.90  % (27257)Time elapsed: 0.029 s
% 0.76/0.90  % (27257)Instructions burned: 57 (million)
% 0.76/0.90  % (27257)------------------------------
% 0.76/0.90  % (27257)------------------------------
% 0.76/0.91  % (27260)First to succeed.
% 0.76/0.91  % (27260)Refutation found. Thanks to Tanya!
% 0.76/0.91  % SZS status Unsatisfiable for Vampire---4
% 0.76/0.91  % SZS output start Proof for Vampire---4
% See solution above
% 0.76/0.91  % (27260)------------------------------
% 0.76/0.91  % (27260)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.76/0.91  % (27260)Termination reason: Refutation
% 0.76/0.91  
% 0.76/0.91  % (27260)Memory used [KB]: 2908
% 0.76/0.91  % (27260)Time elapsed: 0.033 s
% 0.76/0.91  % (27260)Instructions burned: 21 (million)
% 0.76/0.91  % (27260)------------------------------
% 0.76/0.91  % (27260)------------------------------
% 0.76/0.91  % (27249)Success in time 0.563 s
% 0.76/0.91  % Vampire---4.8 exiting
%------------------------------------------------------------------------------