TSTP Solution File: ROB011-1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : ROB011-1 : 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/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% Computer : n009.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 08:58:21 EDT 2024
% Result : Unsatisfiable 0.58s 0.81s
% Output : Refutation 0.58s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 6
% Syntax : Number of formulae : 17 ( 17 unt; 0 def)
% Number of atoms : 17 ( 16 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-2 aty)
% Number of variables : 11 ( 11 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f74,plain,
$false,
inference(subsumption_resolution,[],[f73,f21]) ).
fof(f21,plain,
c != negate(add(a,negate(add(a,add(b,c))))),
inference(forward_demodulation,[],[f20,f1]) ).
fof(f1,axiom,
! [X0,X1] : add(X0,X1) = add(X1,X0),
file('/export/starexec/sandbox/tmp/tmp.ZOL0j04XuZ/Vampire---4.8_11490',commutativity_of_add) ).
fof(f20,plain,
c != negate(add(a,negate(add(a,add(c,b))))),
inference(backward_demodulation,[],[f10,f14]) ).
fof(f14,plain,
! [X2,X0,X1] : add(X0,add(X1,X2)) = add(X2,add(X0,X1)),
inference(superposition,[],[f2,f1]) ).
fof(f2,axiom,
! [X2,X0,X1] : add(add(X0,X1),X2) = add(X0,add(X1,X2)),
file('/export/starexec/sandbox/tmp/tmp.ZOL0j04XuZ/Vampire---4.8_11490',associativity_of_add) ).
fof(f10,plain,
c != negate(add(a,negate(add(b,add(a,c))))),
inference(backward_demodulation,[],[f9,f4]) ).
fof(f4,axiom,
! [X0] : multiply(one,X0) = X0,
file('/export/starexec/sandbox/tmp/tmp.ZOL0j04XuZ/Vampire---4.8_11490',one_times_x) ).
fof(f9,axiom,
c != negate(add(a,negate(add(b,multiply(one,add(a,c)))))),
file('/export/starexec/sandbox/tmp/tmp.ZOL0j04XuZ/Vampire---4.8_11490',prove_base_step) ).
fof(f73,plain,
c = negate(add(a,negate(add(a,add(b,c))))),
inference(forward_demodulation,[],[f72,f14]) ).
fof(f72,plain,
c = negate(add(a,negate(add(b,add(c,a))))),
inference(forward_demodulation,[],[f71,f14]) ).
fof(f71,plain,
c = negate(add(a,negate(add(c,add(a,b))))),
inference(forward_demodulation,[],[f68,f1]) ).
fof(f68,plain,
c = negate(add(negate(add(c,add(a,b))),a)),
inference(superposition,[],[f3,f63]) ).
fof(f63,plain,
a = negate(add(c,negate(add(a,b)))),
inference(forward_demodulation,[],[f55,f1]) ).
fof(f55,plain,
a = negate(add(negate(add(a,b)),c)),
inference(superposition,[],[f3,f8]) ).
fof(f8,axiom,
negate(add(a,negate(b))) = c,
file('/export/starexec/sandbox/tmp/tmp.ZOL0j04XuZ/Vampire---4.8_11490',condition) ).
fof(f3,axiom,
! [X0,X1] : negate(add(negate(add(X0,X1)),negate(add(X0,negate(X1))))) = X0,
file('/export/starexec/sandbox/tmp/tmp.ZOL0j04XuZ/Vampire---4.8_11490',robbins_axiom) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.10 % Problem : ROB011-1 : TPTP v8.1.2. Released v1.0.0.
% 0.02/0.11 % 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
% 0.10/0.31 % Computer : n009.cluster.edu
% 0.10/0.31 % Model : x86_64 x86_64
% 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31 % Memory : 8042.1875MB
% 0.10/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31 % CPULimit : 300
% 0.10/0.31 % WCLimit : 300
% 0.10/0.31 % DateTime : Fri May 3 20:05:07 EDT 2024
% 0.10/0.31 % CPUTime :
% 0.10/0.31 This is a CNF_UNS_RFO_SEQ_HRN problem
% 0.16/0.32 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.ZOL0j04XuZ/Vampire---4.8_11490
% 0.58/0.81 % (11602)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.58/0.81 % (11603)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)
% 0.58/0.81 % (11600)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)
% 0.58/0.81 % (11604)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)
% 0.58/0.81 % (11601)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)
% 0.58/0.81 % (11605)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)
% 0.58/0.81 % (11606)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)
% 0.58/0.81 % (11607)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)
% 0.58/0.81 % (11604)Refutation not found, incomplete strategy% (11604)------------------------------
% 0.58/0.81 % (11604)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.58/0.81 % (11607)Refutation not found, incomplete strategy% (11607)------------------------------
% 0.58/0.81 % (11607)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.58/0.81 % (11607)Termination reason: Refutation not found, incomplete strategy
% 0.58/0.81
% 0.58/0.81 % (11607)Memory used [KB]: 967
% 0.58/0.81 % (11607)Time elapsed: 0.002 s
% 0.58/0.81 % (11607)Instructions burned: 2 (million)
% 0.58/0.81 % (11604)Termination reason: Refutation not found, incomplete strategy
% 0.58/0.81
% 0.58/0.81 % (11604)Memory used [KB]: 982
% 0.58/0.81 % (11604)Time elapsed: 0.002 s
% 0.58/0.81 % (11600)Refutation not found, incomplete strategy% (11600)------------------------------
% 0.58/0.81 % (11600)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.58/0.81 % (11600)Termination reason: Refutation not found, incomplete strategy
% 0.58/0.81
% 0.58/0.81 % (11600)Memory used [KB]: 982
% 0.58/0.81 % (11600)Time elapsed: 0.003 s
% 0.58/0.81 % (11600)Instructions burned: 2 (million)
% 0.58/0.81 % (11604)Instructions burned: 2 (million)
% 0.58/0.81 % (11603)Refutation not found, incomplete strategy% (11603)------------------------------
% 0.58/0.81 % (11603)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.58/0.81 % (11603)Termination reason: Refutation not found, incomplete strategy
% 0.58/0.81
% 0.58/0.81 % (11607)------------------------------
% 0.58/0.81 % (11607)------------------------------
% 0.58/0.81 % (11603)Memory used [KB]: 979
% 0.58/0.81 % (11603)Time elapsed: 0.003 s
% 0.58/0.81 % (11603)Instructions burned: 2 (million)
% 0.58/0.81 % (11600)------------------------------
% 0.58/0.81 % (11600)------------------------------
% 0.58/0.81 % (11604)------------------------------
% 0.58/0.81 % (11604)------------------------------
% 0.58/0.81 % (11603)------------------------------
% 0.58/0.81 % (11603)------------------------------
% 0.58/0.81 % (11602)First to succeed.
% 0.58/0.81 % (11608)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)
% 0.58/0.81 % (11609)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)
% 0.58/0.81 % (11610)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)
% 0.58/0.81 % (11612)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)
% 0.58/0.81 % (11602)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-11598"
% 0.58/0.81 % (11609)Refutation not found, incomplete strategy% (11609)------------------------------
% 0.58/0.81 % (11609)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.58/0.81 % (11602)Refutation found. Thanks to Tanya!
% 0.58/0.81 % SZS status Unsatisfiable for Vampire---4
% 0.58/0.81 % SZS output start Proof for Vampire---4
% See solution above
% 0.58/0.81 % (11602)------------------------------
% 0.58/0.81 % (11602)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.58/0.81 % (11602)Termination reason: Refutation
% 0.58/0.81
% 0.58/0.81 % (11602)Memory used [KB]: 1085
% 0.58/0.81 % (11602)Time elapsed: 0.006 s
% 0.58/0.81 % (11602)Instructions burned: 9 (million)
% 0.58/0.81 % (11598)Success in time 0.486 s
% 0.58/0.81 % Vampire---4.8 exiting
%------------------------------------------------------------------------------