TSTP Solution File: GRP481-1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : GRP481-1 : TPTP v8.1.2. Released v2.6.0.
% 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 : n008.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 02:29:36 EDT 2024
% Result : Unsatisfiable 0.57s 0.74s
% Output : Refutation 0.57s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 5
% Syntax : Number of formulae : 14 ( 14 unt; 0 def)
% Number of atoms : 14 ( 13 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 2 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 15 ( 15 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f70,plain,
$false,
inference(trivial_inequality_removal,[],[f62]) ).
fof(f62,plain,
identity != identity,
inference(superposition,[],[f8,f52]) ).
fof(f52,plain,
identity = double_divide(identity,identity),
inference(superposition,[],[f36,f6]) ).
fof(f6,plain,
! [X0] : identity = double_divide(X0,double_divide(X0,identity)),
inference(definition_unfolding,[],[f4,f3]) ).
fof(f3,axiom,
! [X0] : double_divide(X0,identity) = inverse(X0),
file('/export/starexec/sandbox/tmp/tmp.gMuQLsdkIo/Vampire---4.8_30774',inverse) ).
fof(f4,axiom,
! [X0] : identity = double_divide(X0,inverse(X0)),
file('/export/starexec/sandbox/tmp/tmp.gMuQLsdkIo/Vampire---4.8_30774',identity) ).
fof(f36,plain,
! [X0] : double_divide(double_divide(identity,identity),double_divide(X0,identity)) = X0,
inference(superposition,[],[f21,f6]) ).
fof(f21,plain,
! [X0,X1] : double_divide(double_divide(identity,double_divide(double_divide(X1,identity),double_divide(X0,identity))),X0) = X1,
inference(forward_demodulation,[],[f10,f6]) ).
fof(f10,plain,
! [X2,X0,X1] : double_divide(double_divide(identity,double_divide(double_divide(X1,double_divide(X2,double_divide(X2,identity))),double_divide(X0,identity))),X0) = X1,
inference(superposition,[],[f1,f6]) ).
fof(f1,axiom,
! [X2,X3,X0,X1] : double_divide(double_divide(double_divide(X0,double_divide(X1,identity)),double_divide(double_divide(X2,double_divide(X3,double_divide(X3,identity))),double_divide(X0,identity))),X1) = X2,
file('/export/starexec/sandbox/tmp/tmp.gMuQLsdkIo/Vampire---4.8_30774',single_axiom) ).
fof(f8,plain,
identity != double_divide(identity,identity),
inference(forward_demodulation,[],[f7,f6]) ).
fof(f7,plain,
identity != double_divide(double_divide(a1,double_divide(a1,identity)),identity),
inference(definition_unfolding,[],[f5,f2,f3]) ).
fof(f2,axiom,
! [X0,X1] : multiply(X0,X1) = double_divide(double_divide(X1,X0),identity),
file('/export/starexec/sandbox/tmp/tmp.gMuQLsdkIo/Vampire---4.8_30774',multiply) ).
fof(f5,axiom,
identity != multiply(inverse(a1),a1),
file('/export/starexec/sandbox/tmp/tmp.gMuQLsdkIo/Vampire---4.8_30774',prove_these_axioms_1) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.13 % Problem : GRP481-1 : TPTP v8.1.2. Released v2.6.0.
% 0.05/0.15 % 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
% 0.14/0.36 % Computer : n008.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 18:24:57 EDT 2024
% 0.14/0.36 % CPUTime :
% 0.14/0.36 This is a CNF_UNS_RFO_PEQ_UEQ problem
% 0.14/0.36 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.gMuQLsdkIo/Vampire---4.8_30774
% 0.57/0.73 % (31042)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)
% 0.57/0.73 % (31042)Refutation not found, incomplete strategy% (31042)------------------------------
% 0.57/0.73 % (31042)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.73 % (31042)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.73
% 0.57/0.73 % (31042)Memory used [KB]: 951
% 0.57/0.73 % (31042)Time elapsed: 0.002 s
% 0.57/0.73 % (31042)Instructions burned: 2 (million)
% 0.57/0.73 % (31042)------------------------------
% 0.57/0.73 % (31042)------------------------------
% 0.57/0.73 % (31036)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)
% 0.57/0.73 % (31038)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.57/0.73 % (31040)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)
% 0.57/0.73 % (31041)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)
% 0.57/0.73 % (31039)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)
% 0.57/0.73 % (31037)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)
% 0.57/0.74 % (31040)Refutation not found, incomplete strategy% (31040)------------------------------
% 0.57/0.74 % (31040)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.74 % (31040)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.74
% 0.57/0.74 % (31040)Memory used [KB]: 961
% 0.57/0.74 % (31040)Time elapsed: 0.002 s
% 0.57/0.74 % (31040)Instructions burned: 2 (million)
% 0.57/0.74 % (31040)------------------------------
% 0.57/0.74 % (31040)------------------------------
% 0.57/0.74 % (31036)Refutation not found, incomplete strategy% (31036)------------------------------
% 0.57/0.74 % (31036)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.74 % (31036)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.74
% 0.57/0.74 % (31036)Memory used [KB]: 963
% 0.57/0.74 % (31036)Time elapsed: 0.002 s
% 0.57/0.74 % (31036)Instructions burned: 2 (million)
% 0.57/0.74 % (31036)------------------------------
% 0.57/0.74 % (31036)------------------------------
% 0.57/0.74 % (31041)Refutation not found, incomplete strategy% (31041)------------------------------
% 0.57/0.74 % (31041)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.74 % (31041)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.74
% 0.57/0.74 % (31039)Refutation not found, incomplete strategy% (31039)------------------------------
% 0.57/0.74 % (31039)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.74 % (31041)Memory used [KB]: 950
% 0.57/0.74 % (31039)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.74
% 0.57/0.74 % (31041)Time elapsed: 0.002 s
% 0.57/0.74 % (31039)Memory used [KB]: 957
% 0.57/0.74 % (31041)Instructions burned: 2 (million)
% 0.57/0.74 % (31041)------------------------------
% 0.57/0.74 % (31041)------------------------------
% 0.57/0.74 % (31039)Time elapsed: 0.002 s
% 0.57/0.74 % (31039)Instructions burned: 2 (million)
% 0.57/0.74 % (31039)------------------------------
% 0.57/0.74 % (31039)------------------------------
% 0.57/0.74 % (31037)First to succeed.
% 0.57/0.74 % (31038)Also succeeded, but the first one will report.
% 0.57/0.74 % (31037)Refutation found. Thanks to Tanya!
% 0.57/0.74 % SZS status Unsatisfiable for Vampire---4
% 0.57/0.74 % SZS output start Proof for Vampire---4
% See solution above
% 0.57/0.74 % (31037)------------------------------
% 0.57/0.74 % (31037)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.74 % (31037)Termination reason: Refutation
% 0.57/0.74
% 0.57/0.74 % (31037)Memory used [KB]: 1047
% 0.57/0.74 % (31037)Time elapsed: 0.006 s
% 0.57/0.74 % (31037)Instructions burned: 6 (million)
% 0.57/0.74 % (31037)------------------------------
% 0.57/0.74 % (31037)------------------------------
% 0.57/0.74 % (31032)Success in time 0.372 s
% 0.57/0.74 % Vampire---4.8 exiting
%------------------------------------------------------------------------------