TSTP Solution File: GRP148-1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : GRP148-1 : TPTP v8.2.0. Bugfixed v1.2.1.
% 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 : n027.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 : Mon May 20 21:07:05 EDT 2024
% Result : Unsatisfiable 0.57s 0.76s
% Output : Refutation 0.57s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 7
% Syntax : Number of formulae : 14 ( 14 unt; 0 def)
% Number of atoms : 14 ( 13 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 5 con; 0-2 aty)
% Number of variables : 6 ( 6 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f503,plain,
$false,
inference(subsumption_resolution,[],[f492,f21]) ).
fof(f21,plain,
sF0 != sF1,
inference(definition_folding,[],[f18,f20,f19,f19]) ).
fof(f19,plain,
least_upper_bound(a,b) = sF0,
introduced(function_definition,[new_symbols(definition,[sF0])]) ).
fof(f20,plain,
greatest_lower_bound(sF0,c) = sF1,
introduced(function_definition,[new_symbols(definition,[sF1])]) ).
fof(f18,axiom,
least_upper_bound(a,b) != greatest_lower_bound(least_upper_bound(a,b),c),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_ax_lub1c) ).
fof(f492,plain,
sF0 = sF1,
inference(superposition,[],[f425,f20]) ).
fof(f425,plain,
sF0 = greatest_lower_bound(sF0,c),
inference(superposition,[],[f11,f414]) ).
fof(f414,plain,
c = least_upper_bound(sF0,c),
inference(forward_demodulation,[],[f402,f16]) ).
fof(f16,axiom,
c = least_upper_bound(a,c),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax_lub1c_1) ).
fof(f402,plain,
least_upper_bound(a,c) = least_upper_bound(sF0,c),
inference(superposition,[],[f82,f17]) ).
fof(f17,axiom,
c = least_upper_bound(b,c),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax_lub1c_2) ).
fof(f82,plain,
! [X0] : least_upper_bound(a,least_upper_bound(b,X0)) = least_upper_bound(sF0,X0),
inference(superposition,[],[f7,f19]) ).
fof(f7,axiom,
! [X2,X0,X1] : least_upper_bound(X0,least_upper_bound(X1,X2)) = least_upper_bound(least_upper_bound(X0,X1),X2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',associativity_of_lub) ).
fof(f11,axiom,
! [X0,X1] : greatest_lower_bound(X0,least_upper_bound(X0,X1)) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',glb_absorbtion) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : GRP148-1 : TPTP v8.2.0. Bugfixed v1.2.1.
% 0.11/0.14 % 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
% 0.15/0.35 % Computer : n027.cluster.edu
% 0.15/0.35 % Model : x86_64 x86_64
% 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35 % Memory : 8042.1875MB
% 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35 % CPULimit : 300
% 0.15/0.35 % WCLimit : 300
% 0.15/0.35 % DateTime : Sun May 19 04:12:38 EDT 2024
% 0.15/0.35 % CPUTime :
% 0.15/0.35 This is a CNF_UNS_RFO_PEQ_UEQ problem
% 0.15/0.36 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/benchmark/theBenchmark.p
% 0.57/0.74 % (11274)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on theBenchmark for (2996ds/56Mi)
% 0.57/0.74 % (11274)Refutation not found, incomplete strategy% (11274)------------------------------
% 0.57/0.74 % (11274)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.57/0.74 % (11274)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.74
% 0.57/0.74 % (11274)Memory used [KB]: 986
% 0.57/0.74 % (11274)Time elapsed: 0.001 s
% 0.57/0.74 % (11274)Instructions burned: 2 (million)
% 0.57/0.74 % (11274)------------------------------
% 0.57/0.74 % (11274)------------------------------
% 0.57/0.74 % (11267)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 theBenchmark for (2996ds/34Mi)
% 0.57/0.74 % (11271)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 theBenchmark for (2996ds/34Mi)
% 0.57/0.74 % (11269)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on theBenchmark for (2996ds/78Mi)
% 0.57/0.74 % (11268)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 theBenchmark for (2996ds/51Mi)
% 0.57/0.74 % (11272)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on theBenchmark for (2996ds/45Mi)
% 0.57/0.74 % (11273)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 theBenchmark for (2996ds/83Mi)
% 0.57/0.74 % (11270)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on theBenchmark for (2996ds/33Mi)
% 0.57/0.74 % (11271)Refutation not found, incomplete strategy% (11271)------------------------------
% 0.57/0.74 % (11271)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.57/0.74 % (11271)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.74
% 0.57/0.74 % (11271)Memory used [KB]: 1001
% 0.57/0.74 % (11267)Refutation not found, incomplete strategy% (11267)------------------------------
% 0.57/0.74 % (11267)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.57/0.74 % (11271)Time elapsed: 0.002 s
% 0.57/0.74 % (11271)Instructions burned: 2 (million)
% 0.57/0.74 % (11267)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.74
% 0.57/0.74 % (11267)Memory used [KB]: 1001
% 0.57/0.74 % (11267)Time elapsed: 0.003 s
% 0.57/0.74 % (11267)Instructions burned: 3 (million)
% 0.57/0.74 % (11270)Refutation not found, incomplete strategy% (11270)------------------------------
% 0.57/0.74 % (11270)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.57/0.74 % (11270)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.74
% 0.57/0.74 % (11270)Memory used [KB]: 988
% 0.57/0.74 % (11270)Time elapsed: 0.003 s
% 0.57/0.74 % (11270)Instructions burned: 2 (million)
% 0.57/0.74 % (11271)------------------------------
% 0.57/0.74 % (11271)------------------------------
% 0.57/0.74 % (11267)------------------------------
% 0.57/0.74 % (11267)------------------------------
% 0.57/0.74 % (11270)------------------------------
% 0.57/0.74 % (11270)------------------------------
% 0.57/0.74 % (11275)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 theBenchmark for (2996ds/55Mi)
% 0.57/0.74 % (11276)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 theBenchmark for (2996ds/50Mi)
% 0.57/0.74 % (11277)lrs+1010_1:2_sil=4000:tgt=ground:nwc=10.0:st=2.0:i=208:sd=1:bd=off:ss=axioms_0 on theBenchmark for (2996ds/208Mi)
% 0.57/0.74 % (11278)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 theBenchmark for (2996ds/52Mi)
% 0.57/0.74 % (11276)Refutation not found, incomplete strategy% (11276)------------------------------
% 0.57/0.74 % (11276)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.57/0.74 % (11276)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.74
% 0.57/0.74 % (11276)Memory used [KB]: 985
% 0.57/0.74 % (11276)Time elapsed: 0.002 s
% 0.57/0.74 % (11276)Instructions burned: 2 (million)
% 0.57/0.74 % (11276)------------------------------
% 0.57/0.74 % (11276)------------------------------
% 0.57/0.75 % (11279)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 theBenchmark for (2996ds/518Mi)
% 0.57/0.76 % (11275)Instruction limit reached!
% 0.57/0.76 % (11275)------------------------------
% 0.57/0.76 % (11275)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.57/0.76 % (11275)Termination reason: Unknown
% 0.57/0.76 % (11275)Termination phase: Saturation
% 0.57/0.76
% 0.57/0.76 % (11275)Memory used [KB]: 1539
% 0.57/0.76 % (11275)Time elapsed: 0.019 s
% 0.57/0.76 % (11275)Instructions burned: 55 (million)
% 0.57/0.76 % (11275)------------------------------
% 0.57/0.76 % (11275)------------------------------
% 0.57/0.76 % (11277)First to succeed.
% 0.57/0.76 % (11277)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-11266"
% 0.57/0.76 % (11277)Refutation found. Thanks to Tanya!
% 0.57/0.76 % SZS status Unsatisfiable for theBenchmark
% 0.57/0.76 % SZS output start Proof for theBenchmark
% See solution above
% 0.57/0.76 % (11277)------------------------------
% 0.57/0.76 % (11277)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.57/0.76 % (11277)Termination reason: Refutation
% 0.57/0.76
% 0.57/0.76 % (11277)Memory used [KB]: 1196
% 0.57/0.76 % (11277)Time elapsed: 0.017 s
% 0.57/0.76 % (11277)Instructions burned: 27 (million)
% 0.57/0.76 % (11266)Success in time 0.394 s
% 0.57/0.76 % Vampire---4.8 exiting
%------------------------------------------------------------------------------