TSTP Solution File: COL059-1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : COL059-1 : 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/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n018.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 04:44:54 EDT 2024

% Result   : Unsatisfiable 0.59s 0.80s
% Output   : Refutation 0.59s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   20
%            Number of leaves      :    6
% Syntax   : Number of formulae    :   34 (  34 unt;   0 def)
%            Number of atoms       :   34 (  33 equ)
%            Maximal formula atoms :    1 (   1 avg)
%            Number of connectives :    4 (   4   ~;   0   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    3 (   2 avg)
%            Maximal term depth    :    5 (   2 avg)
%            Number of predicates  :    2 (   0 usr;   1 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   4 con; 0-2 aty)
%            Number of variables   :   22 (  22   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f199,plain,
    $false,
    inference(trivial_inequality_removal,[],[f198]) ).

fof(f198,plain,
    l2 != l2,
    inference(superposition,[],[f197,f164]) ).

fof(f164,plain,
    l2 = l3,
    inference(forward_demodulation,[],[f146,f6]) ).

fof(f6,axiom,
    response(lark,lark) = l2,
    file('/export/starexec/sandbox2/tmp/tmp.7mkzzncE94/Vampire---4.8_18270',l2_definition) ).

fof(f146,plain,
    response(lark,lark) = l3,
    inference(superposition,[],[f133,f7]) ).

fof(f7,axiom,
    response(l2,lark) = l3,
    file('/export/starexec/sandbox2/tmp/tmp.7mkzzncE94/Vampire---4.8_18270',l3_definition) ).

fof(f133,plain,
    ! [X0] : response(lark,X0) = response(l2,X0),
    inference(forward_demodulation,[],[f132,f18]) ).

fof(f18,plain,
    ! [X0] : response(lark,X0) = response(l2,response(kestrel,X0)),
    inference(superposition,[],[f9,f1]) ).

fof(f1,axiom,
    ! [X0,X1] : response(response(kestrel,X0),X1) = X0,
    file('/export/starexec/sandbox2/tmp/tmp.7mkzzncE94/Vampire---4.8_18270',kestrel_exists) ).

fof(f9,plain,
    ! [X0] : response(lark,response(X0,X0)) = response(l2,X0),
    inference(superposition,[],[f2,f6]) ).

fof(f2,axiom,
    ! [X0,X1] : response(response(lark,X0),X1) = response(X0,response(X1,X1)),
    file('/export/starexec/sandbox2/tmp/tmp.7mkzzncE94/Vampire---4.8_18270',lark_exists) ).

fof(f132,plain,
    ! [X0] : response(l2,X0) = response(l2,response(kestrel,X0)),
    inference(forward_demodulation,[],[f118,f65]) ).

fof(f65,plain,
    ! [X0] : response(l2,X0) = response(l3,X0),
    inference(forward_demodulation,[],[f56,f42]) ).

fof(f42,plain,
    ! [X0] : response(l2,X0) = response(l3,response(kestrel,X0)),
    inference(superposition,[],[f26,f1]) ).

fof(f26,plain,
    ! [X0] : response(l2,response(X0,X0)) = response(l3,X0),
    inference(superposition,[],[f2,f25]) ).

fof(f25,plain,
    l3 = response(lark,l2),
    inference(forward_demodulation,[],[f19,f7]) ).

fof(f19,plain,
    response(l2,lark) = response(lark,l2),
    inference(superposition,[],[f9,f6]) ).

fof(f56,plain,
    ! [X0] : response(l3,X0) = response(l3,response(kestrel,X0)),
    inference(superposition,[],[f54,f1]) ).

fof(f54,plain,
    ! [X0] : response(l3,X0) = response(l3,response(X0,X0)),
    inference(superposition,[],[f2,f52]) ).

fof(f52,plain,
    l3 = response(lark,l3),
    inference(superposition,[],[f46,f20]) ).

fof(f20,plain,
    response(l2,l3) = response(lark,l3),
    inference(superposition,[],[f9,f8]) ).

fof(f8,axiom,
    l3 = response(l3,l3),
    file('/export/starexec/sandbox2/tmp/tmp.7mkzzncE94/Vampire---4.8_18270',prove_l3_not_egocentric) ).

fof(f46,plain,
    l3 = response(l2,l3),
    inference(superposition,[],[f26,f8]) ).

fof(f118,plain,
    ! [X0] : response(l2,response(kestrel,X0)) = response(l3,X0),
    inference(superposition,[],[f100,f1]) ).

fof(f100,plain,
    ! [X0] : response(l2,X0) = response(l3,response(X0,X0)),
    inference(forward_demodulation,[],[f99,f42]) ).

fof(f99,plain,
    ! [X0] : response(l3,response(X0,X0)) = response(l3,response(kestrel,X0)),
    inference(forward_demodulation,[],[f91,f12]) ).

fof(f12,plain,
    ! [X0,X1] : response(response(lark,X1),response(kestrel,X0)) = response(X1,X0),
    inference(superposition,[],[f2,f1]) ).

fof(f91,plain,
    ! [X0] : response(l3,response(kestrel,X0)) = response(l3,response(response(lark,X0),response(kestrel,X0))),
    inference(superposition,[],[f64,f18]) ).

fof(f64,plain,
    ! [X0] : response(l3,X0) = response(l3,response(response(l2,X0),X0)),
    inference(forward_demodulation,[],[f63,f54]) ).

fof(f63,plain,
    ! [X0] : response(l3,response(X0,X0)) = response(l3,response(response(l2,X0),X0)),
    inference(forward_demodulation,[],[f55,f9]) ).

fof(f55,plain,
    ! [X0] : response(l3,response(X0,X0)) = response(l3,response(response(lark,response(X0,X0)),X0)),
    inference(superposition,[],[f54,f2]) ).

fof(f197,plain,
    l2 != l3,
    inference(superposition,[],[f156,f25]) ).

fof(f156,plain,
    l2 != response(lark,l2),
    inference(superposition,[],[f5,f133]) ).

fof(f5,axiom,
    l2 != response(l2,l2),
    file('/export/starexec/sandbox2/tmp/tmp.7mkzzncE94/Vampire---4.8_18270',lark_not_egocentric) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.10  % Problem    : COL059-1 : TPTP v8.1.2. Released v1.0.0.
% 0.09/0.12  % 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
% 0.10/0.32  % Computer : n018.cluster.edu
% 0.10/0.32  % Model    : x86_64 x86_64
% 0.10/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.32  % Memory   : 8042.1875MB
% 0.10/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.32  % CPULimit   : 300
% 0.10/0.32  % WCLimit    : 300
% 0.10/0.32  % DateTime   : Fri May  3 18:32:53 EDT 2024
% 0.10/0.32  % CPUTime    : 
% 0.10/0.32  This is a CNF_UNS_RFO_PEQ_UEQ problem
% 0.10/0.32  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.7mkzzncE94/Vampire---4.8_18270
% 0.59/0.79  % (18385)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)
% 0.59/0.79  % (18386)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)
% 0.59/0.79  % (18384)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.59/0.79  % (18382)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)
% 0.59/0.79  % (18383)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)
% 0.59/0.79  % (18387)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)
% 0.59/0.79  % (18388)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)
% 0.59/0.79  % (18389)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)
% 0.59/0.79  % (18386)Refutation not found, incomplete strategy% (18386)------------------------------
% 0.59/0.79  % (18386)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.59/0.79  % (18385)Refutation not found, incomplete strategy% (18385)------------------------------
% 0.59/0.79  % (18385)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.59/0.79  % (18385)Termination reason: Refutation not found, incomplete strategy
% 0.59/0.79  
% 0.59/0.79  % (18385)Memory used [KB]: 946
% 0.59/0.79  % (18385)Time elapsed: 0.002 s
% 0.59/0.79  % (18385)Instructions burned: 2 (million)
% 0.59/0.79  % (18386)Termination reason: Refutation not found, incomplete strategy
% 0.59/0.79  
% 0.59/0.79  % (18386)Memory used [KB]: 964
% 0.59/0.79  % (18386)Time elapsed: 0.002 s
% 0.59/0.79  % (18386)Instructions burned: 2 (million)
% 0.59/0.79  % (18382)Refutation not found, incomplete strategy% (18382)------------------------------
% 0.59/0.79  % (18382)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.59/0.79  % (18382)Termination reason: Refutation not found, incomplete strategy
% 0.59/0.79  
% 0.59/0.79  % (18382)Memory used [KB]: 964
% 0.59/0.79  % (18382)Time elapsed: 0.003 s
% 0.59/0.79  % (18382)Instructions burned: 2 (million)
% 0.59/0.79  % (18389)Refutation not found, incomplete strategy% (18389)------------------------------
% 0.59/0.79  % (18389)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.59/0.79  % (18389)Termination reason: Refutation not found, incomplete strategy
% 0.59/0.79  
% 0.59/0.79  % (18389)Memory used [KB]: 947
% 0.59/0.79  % (18389)Time elapsed: 0.002 s
% 0.59/0.79  % (18389)Instructions burned: 2 (million)
% 0.59/0.79  % (18385)------------------------------
% 0.59/0.79  % (18385)------------------------------
% 0.59/0.79  % (18382)------------------------------
% 0.59/0.79  % (18382)------------------------------
% 0.59/0.79  % (18386)------------------------------
% 0.59/0.79  % (18386)------------------------------
% 0.59/0.79  % (18389)------------------------------
% 0.59/0.79  % (18389)------------------------------
% 0.59/0.79  % (18390)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 (2995ds/55Mi)
% 0.59/0.79  % (18383)First to succeed.
% 0.59/0.79  % (18392)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 (2995ds/208Mi)
% 0.59/0.79  % (18391)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 (2995ds/50Mi)
% 0.59/0.79  % (18393)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 (2995ds/52Mi)
% 0.59/0.80  % (18383)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-18381"
% 0.59/0.80  % (18391)Refutation not found, incomplete strategy% (18391)------------------------------
% 0.59/0.80  % (18391)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.59/0.80  % (18391)Termination reason: Refutation not found, incomplete strategy
% 0.59/0.80  
% 0.59/0.80  % (18391)Memory used [KB]: 948
% 0.59/0.80  % (18391)Time elapsed: 0.002 s
% 0.59/0.80  % (18391)Instructions burned: 2 (million)
% 0.59/0.80  % (18383)Refutation found. Thanks to Tanya!
% 0.59/0.80  % SZS status Unsatisfiable for Vampire---4
% 0.59/0.80  % SZS output start Proof for Vampire---4
% See solution above
% 0.59/0.80  % (18383)------------------------------
% 0.59/0.80  % (18383)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.59/0.80  % (18383)Termination reason: Refutation
% 0.59/0.80  
% 0.59/0.80  % (18383)Memory used [KB]: 1053
% 0.59/0.80  % (18383)Time elapsed: 0.007 s
% 0.59/0.80  % (18383)Instructions burned: 10 (million)
% 0.59/0.80  % (18381)Success in time 0.473 s
% 0.59/0.80  % Vampire---4.8 exiting
%------------------------------------------------------------------------------