Reset training subject: 1407863652293400
Reset training subject: 1407894063544800
Adding measurement 79445efb to history. Total: 0
LBFGS Accumulation History: 1 points
Constructing line search parameters: GD+Trust
th(0)=6.400889628256361;dx=-4.511498178141719E-5
New Minimum: 6.400889628256361 > 6.400870194037755
WOLFE (weak): th(2.154434690031884)=6.400870194037755; dx=-4.483037114668551E-5 evalInputDelta=1.9434218605951514E-5
New Minimum: 6.400870194037755 > 6.4008510534962015
WOLFE (weak): th(4.308869380063768)=6.4008510534962015; dx=-4.482892177191364E-5 evalInputDelta=3.857476015944883E-5
New Minimum: 6.4008510534962015 > 6.400773551935951
WOLFE (weak): th(12.926608140191302)=6.400773551935951; dx=-4.481605270516401E-5 evalInputDelta=1.1607632040977478E-4
New Minimum: 6.400773551935951 > 6.400425894806783
WOLFE (weak): th(51.70643256076521)=6.400425894806783; dx=-4.475517875965417E-5 evalInputDelta=4.637334495782852E-4
New Minimum: 6.400425894806783 > 6.398576867456238
WOLFE (weak): th(258.53216280382605)=6.398576867456238; dx=-4.460999873950391E-5 evalInputDelta=0.0023127608001232147
New Minimum: 6.398576867456238 > 6.387321283419927
WOLFE (weak): th(1551.1929768229563)=6.387321283419927; dx=-4.075828718122065E-5 evalInputDelta=0.01356834483643432
New Minimum: 6.387321283419927 > 6.325738343099753
END: th(10858.350837760694)=6.325738343099753; dx=-3.061535822900516E-5 evalInputDelta=0.07515128515660763
Fitness changed from 6.400889628256361 to 6.325738343099753
Iteration 1 complete. Error: 6.325738343099753 Total: 327.5089; Orientation: 0.0275; Line Search: 237.8400
Iteration 1
Adding measurement 26d24d7a to history. Total: 1
LBFGS Accumulation History: 2 points
th(0)=6.325738343099753;dx=-3.054981980357473E-5
New Minimum: 6.325738343099753 > 6.2155499284466105
END: th(23393.607721408407)=6.2155499284466105; dx=-2.4374284518778252E-5 evalInputDelta=0.11018841465314289
Fitness changed from 6.325738343099753 to 6.2155499284466105
Iteration 2 complete. Error: 6.2155499284466105 Total: 88.5705; Orientation: 0.0277; Line Search: 59.1735
Iteration 2
Adding measurement 5be69f7e to history. Total: 2
LBFGS Accumulation History: 3 points
th(0)=6.2155499284466105;dx=-3.754348838471458E-5
New Minimum: 6.2155499284466105 > 6.04834766810139
END: th(50400.00000000001)=6.04834766810139; dx=-1.5947486540802355E-5 evalInputDelta=0.16720226034522057
Fitness changed from 6.2155499284466105 to 6.04834766810139
Iteration 3 complete. Error: 6.04834766810139 Total: 88.2752; Orientation: 0.0276; Line Search: 58.8645
Iteration 3
Adding measurement 5f5a33ed to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.030e+03, gradient 4.124e-03, dot -0.862; [7cb338d5-ab18-41c9-8831-3a147d2015e5 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 6.400889628256361, 6.325738343099753, 6.2155499284466105, 6.04834766810139
LBFGS Accumulation History: 3 points
Removed measurement 79445efb to history. Total: 4
th(0)=6.04834766810139;dx=-1.7007615862190128E-5
New Minimum: 6.04834766810139 > 5.803110878914595
END: th(108583.50837760697)=5.803110878914595; dx=-1.0774359248479293E-5 evalInputDelta=0.24523678918679526
Fitness changed from 6.04834766810139 to 5.803110878914595
Iteration 4 complete. Error: 5.803110878914595 Total: 88.8867; Orientation: 0.7985; Line Search: 58.4425
Iteration 4
Adding measurement 75add13c to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.788e+03, gradient 3.601e-03, dot -0.902; [7cb338d5-ab18-41c9-8831-3a147d2015e5 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 6.325738343099753, 6.2155499284466105, 6.04834766810139, 5.803110878914595
LBFGS Accumulation History: 3 points
Removed measurement 26d24d7a to history. Total: 4
th(0)=5.803110878914595;dx=-1.2969628847501485E-5
New Minimum: 5.803110878914595 > 5.4871481247246265
END: th(233936.07721408413)=5.4871481247246265; dx=-5.663848622735068E-6 evalInputDelta=0.3159627541899681
Fitness changed from 5.803110878914595 to 5.4871481247246265
Iteration 5 complete. Error: 5.4871481247246265 Total: 89.2136; Orientation: 0.8159; Line Search: 58.9759
Iteration 5
Adding measurement 32caae19 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.683e+03, gradient 2.803e-03, dot -0.869; [7cb338d5-ab18-41c9-8831-3a147d2015e5 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 6.2155499284466105, 6.04834766810139, 5.803110878914595, 5.4871481247246265
LBFGS Accumulation History: 3 points
Removed measurement 5be69f7e to history. Total: 4
th(0)=5.4871481247246265;dx=-7.855546604408432E-6
New Minimum: 5.4871481247246265 > 5.158494413519899
END: th(504000.0000000002)=5.158494413519899; dx=-2.5973046166437877E-6 evalInputDelta=0.3286537112047272
Fitness changed from 5.4871481247246265 to 5.158494413519899
Iteration 6 complete. Error: 5.158494413519899 Total: 89.3185; Orientation: 0.8025; Line Search: 59.1247
Adding measurement 4be460e5 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 2.430e+03, gradient 3.027e-03, dot -0.664; [7cb338d5-ab18-41c9-8831-3a147d2015e5 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 6.04834766810139, 5.803110878914595, 5.4871481247246265, 5.158494413519899
LBFGS Accumulation History: 3 points
Removed measurement 5f5a33ed to history. Total: 4
th(0)=5.158494413519899;dx=-9.163890954431134E-6
New Minimum: 5.158494413519899 > 5.014616442844272
END: th(1085835.0837760698)=5.014616442844272; dx=-6.716527278933747E-7 evalInputDelta=0.1438779706756277
Fitness changed from 5.158494413519899 to 5.014616442844272
Iteration 7 complete. Error: 5.014616442844272 Total: 89.2661; Orientation: 0.8104; Line Search: 58.8612
Adding measurement 2d172c7 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 3.557e+03, gradient 4.314e-03, dot -0.539; [7cb338d5-ab18-41c9-8831-3a147d2015e5 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 5.803110878914595, 5.4871481247246265, 5.158494413519899, 5.014616442844272
LBFGS Accumulation History: 3 points
Removed measurement 75add13c to history. Total: 4
th(0)=5.014616442844272;dx=-1.8608841732562153E-5
Armijo: th(2339360.7721408415)=5.311919519056876; dx=1.0432508675797365E-6 evalInputDelta=-0.29730307621260454
New Minimum: 5.014616442844272 > 4.938405354817708
WOLF (strong): th(1169680.3860704207)=4.938405354817708; dx=3.120860072646019E-7 evalInputDelta=0.07621108802656362
New Minimum: 4.938405354817708 > 4.8116766673823195
END: th(389893.4620234736)=4.8116766673823195; dx=-5.094723341827399E-7 evalInputDelta=0.2029397754619522
Fitness changed from 5.014616442844272 to 4.8116766673823195
Iteration 8 complete. Error: 4.8116766673823195 Total: 149.1744; Orientation: 0.8184; Line Search: 118.8649
Adding measurement 3c910acd to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.663e+03, gradient 2.818e-03, dot -0.656; [7cb338d5-ab18-41c9-8831-3a147d2015e5 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 5.4871481247246265, 5.158494413519899, 5.014616442844272, 4.8116766673823195
LBFGS Accumulation History: 3 points
Removed measurement 32caae19 to history. Total: 4
th(0)=4.8116766673823195;dx=-7.942839827311335E-6
New Minimum: 4.8116766673823195 > 4.631337021787961
END: th(840000.0000000003)=4.631337021787961; dx=-6.920776237976476E-7 evalInputDelta=0.18033964559435844
Fitness changed from 4.8116766673823195 to 4.631337021787961
Iteration 9 complete. Error: 4.631337021787961 Total: 89.7814; Orientation: 0.8239; Line Search: 59.3496
Adding measurement 586486c to history. Total: 3
Rejected: LBFGS Orientation magnitude: 2.277e+03, gradient 2.419e-03, dot -0.699; [7cb338d5-ab18-41c9-8831-3a147d2015e5 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 5.158494413519899, 5.014616442844272, 4.8116766673823195, 4.631337021787961
LBFGS Accumulation History: 3 points
Removed measurement 4be460e5 to history. Total: 4
th(0)=4.631337021787961;dx=-5.853803602999846E-6
Armijo: th(1809725.139626783)=4.643361444895466; dx=1.99159736884426E-7 evalInputDelta=-0.012024423107504845
New Minimum: 4.631337021787961 > 4.498026949663957
END: th(904862.5698133915)=4.498026949663957; dx=-2.7178435473464382E-8 evalInputDelta=0.13331007212400436
Fitness changed from 4.631337021787961 to 4.498026949663957
Iteration 10 complete. Error: 4.498026949663957 Total: 119.6138; Orientation: 0.8044; Line Search: 89.3561
Iteration 10
Adding measurement 1e50eb3f to history. Total: 3
Rejected: LBFGS Orientation magnitude: 2.142e+03, gradient 4.100e-03, dot -0.488; [7cb338d5-ab18-41c9-8831-3a147d2015e5 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 5.014616442844272, 4.8116766673823195, 4.631337021787961, 4.498026949663957
LBFGS Accumulation History: 3 points
Removed measurement 2d172c7 to history. Total: 4
th(0)=4.498026949663957;dx=-1.6810138169347505E-5
Armijo: th(1949467.3101173681)=4.808324595292409; dx=1.102348747353612E-6 evalInputDelta=-0.3102976456284523
Armijo: th(974733.6550586841)=4.50643830994765; dx=7.747557975474995E-7 evalInputDelta=-0.00841136028369327
New Minimum: 4.498026949663957 > 4.379803178211053
END: th(324911.2183528947)=4.379803178211053; dx=-4.410400652338269E-7 evalInputDelta=0.11822377145290375
Fitness changed from 4.498026949663957 to 4.379803178211053
Iteration 11 complete. Error: 4.379803178211053 Total: 148.3483; Orientation: 0.8206; Line Search: 118.1317
Adding measurement 1d5bb5c to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.284e+03, gradient 2.909e-03, dot -0.640; [7cb338d5-ab18-41c9-8831-3a147d2015e5 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 4.8116766673823195, 4.631337021787961, 4.498026949663957, 4.379803178211053
LBFGS Accumulation History: 3 points
Removed measurement 3c910acd to history. Total: 4
th(0)=4.379803178211053;dx=-8.460985151102058E-6
New Minimum: 4.379803178211053 > 4.297731627399723
END: th(700000.0000000005)=4.297731627399723; dx=-1.8752802254206332E-7 evalInputDelta=0.08207155081132989
Fitness changed from 4.379803178211053 to 4.297731627399723
Iteration 12 complete. Error: 4.297731627399723 Total: 88.5956; Orientation: 0.8247; Line Search: 58.9396
Adding measurement 1d654b5f to history. Total: 3
Rejected: LBFGS Orientation magnitude: 2.065e+03, gradient 6.477e-03, dot -0.391; [7cb338d5-ab18-41c9-8831-3a147d2015e5 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 4.631337021787961, 4.498026949663957, 4.379803178211053, 4.297731627399723
LBFGS Accumulation History: 3 points
Removed measurement 586486c to history. Total: 4
th(0)=4.297731627399723;dx=-4.194937607202447E-5
Armijo: th(1508104.2830223197)=4.663013445834319; dx=1.8877280523621848E-6 evalInputDelta=-0.36528181843459606
Armijo: th(754052.1415111598)=4.376426258434852; dx=8.304791513596551E-7 evalInputDelta=-0.07869463103512864
New Minimum: 4.297731627399723 > 4.276684706409772
END: th(251350.71383705328)=4.276684706409772; dx=-2.3271555877623305E-7 evalInputDelta=0.02104692098995109
Fitness changed from 4.297731627399723 to 4.276684706409772
Iteration 13 complete. Error: 4.276684706409772 Total: 148.5137; Orientation: 0.8189; Line Search: 118.3127
Adding measurement 62cf86d6 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 7.303e+02, gradient 1.981e-03, dot -0.732; [7cb338d5-ab18-41c9-8831-3a147d2015e5 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 4.498026949663957, 4.379803178211053, 4.297731627399723, 4.276684706409772
LBFGS Accumulation History: 3 points
Removed measurement 1e50eb3f to history. Total: 4
th(0)=4.276684706409772;dx=-3.924922754443406E-6
New Minimum: 4.276684706409772 > 4.156728512917955
END: th(541518.6972548246)=4.156728512917955; dx=-7.002311504072425E-7 evalInputDelta=0.11995619349181652
Fitness changed from 4.276684706409772 to 4.156728512917955
Iteration 14 complete. Error: 4.156728512917955 Total: 88.6072; Orientation: 0.8073; Line Search: 58.5301
Adding measurement 1534bdc6 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.421e+03, gradient 1.975e-03, dot -0.633; [7cb338d5-ab18-41c9-8831-3a147d2015e5 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 4.379803178211053, 4.297731627399723, 4.276684706409772, 4.156728512917955
LBFGS Accumulation History: 3 points
Removed measurement 1d5bb5c to history. Total: 4
th(0)=4.156728512917955;dx=-3.902418089960243E-6
Armijo: th(1166666.6666666674)=4.176708393419783; dx=-2.0676887404123498E-7 evalInputDelta=-0.019979880501827196
New Minimum: 4.156728512917955 > 4.123672698934873
END: th(583333.3333333337)=4.123672698934873; dx=-2.0650204713971982E-7 evalInputDelta=0.03305581398308277
Fitness changed from 4.156728512917955 to 4.123672698934873
Iteration 15 complete. Error: 4.123672698934873 Total: 119.0244; Orientation: 0.7976; Line Search: 89.0728
Iteration 15
Adding measurement ca60688 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.307e+03, gradient 1.988e-03, dot -0.650; [7cb338d5-ab18-41c9-8831-3a147d2015e5 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 4.297731627399723, 4.276684706409772, 4.156728512917955, 4.123672698934873
LBFGS Accumulation History: 3 points
Removed measurement 1d654b5f to history. Total: 4
th(0)=4.123672698934873;dx=-3.95411763179226E-6
Armijo: th(1256753.5691852665)=4.2921677467723685; dx=1.6132269707541537E-6 evalInputDelta=-0.1684950478374958
New Minimum: 4.123672698934873 > 4.070681779334943
WOLF (strong): th(628376.7845926333)=4.070681779334943; dx=9.189947714691547E-7 evalInputDelta=0.05299091959992985
New Minimum: 4.070681779334943 > 4.03809011541307
END: th(209458.92819754442)=4.03809011541307; dx=-1.7048767036763711E-6 evalInputDelta=0.08558258352180292
Fitness changed from 4.123672698934873 to 4.03809011541307
Iteration 16 complete. Error: 4.03809011541307 Total: 149.4240; Orientation: 0.8231; Line Search: 119.6733
Adding measurement 2762253e to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.458e+03, gradient 5.516e-03, dot -0.272; [7cb338d5-ab18-41c9-8831-3a147d2015e5 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 4.276684706409772, 4.156728512917955, 4.123672698934873, 4.03809011541307
LBFGS Accumulation History: 3 points
Removed measurement 62cf86d6 to history. Total: 4
th(0)=4.03809011541307;dx=-3.04235337944006E-5
Armijo: th(451265.5810456872)=4.060819127286474; dx=-7.835245103099818E-7 evalInputDelta=-0.02272901187340448
Armijo: th(225632.7905228436)=4.052810243020455; dx=-5.844211197720263E-7 evalInputDelta=-0.014720127607385614
Armijo: th(75210.9301742812)=4.039029337465763; dx=1.0293934491248392E-7 evalInputDelta=-9.39222052693367E-4
New Minimum: 4.03809011541307 > 4.034987606108189
END: th(18802.7325435703)=4.034987606108189; dx=-1.0291326384496638E-6 evalInputDelta=0.003102509304881096
Fitness changed from 4.03809011541307 to 4.034987606108189
Iteration 17 complete. Error: 4.034987606108189 Total: 177.7174; Orientation: 0.8278; Line Search: 147.2419
Adding measurement 3d05435c to history. Total: 3
Rejected: LBFGS Orientation magnitude: 7.394e+02, gradient 1.365e-03, dot -0.614; [7cb338d5-ab18-41c9-8831-3a147d2015e5 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 4.156728512917955, 4.123672698934873, 4.03809011541307, 4.034987606108189
LBFGS Accumulation History: 3 points
Removed measurement 1534bdc6 to history. Total: 4
th(0)=4.034987606108189;dx=-1.862700955415366E-6
New Minimum: 4.034987606108189 > 4.02574535086751
END: th(40509.25925925929)=4.02574535086751; dx=-1.6279783531278336E-6 evalInputDelta=0.009242255240678787
Fitness changed from 4.034987606108189 to 4.02574535086751
Iteration 18 complete. Error: 4.02574535086751 Total: 89.3755; Orientation: 0.7975; Line Search: 59.0157
Adding measurement f08f8a9 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.431e+03, gradient 1.276e-03, dot -0.871; [7cb338d5-ab18-41c9-8831-3a147d2015e5 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 4.123672698934873, 4.03809011541307, 4.034987606108189, 4.02574535086751
LBFGS Accumulation History: 3 points
Removed measurement ca60688 to history. Total: 4
th(0)=4.02574535086751;dx=-1.6290125389879093E-6
New Minimum: 4.02574535086751 > 4.009100764989853
END: th(87274.55341564352)=4.009100764989853; dx=-1.4552450439066356E-6 evalInputDelta=0.016644585877656937
Fitness changed from 4.02574535086751 to 4.009100764989853
Iteration 19 complete. Error: 4.009100764989853 Total: 89.0712; Orientation: 0.7969; Line Search: 59.1104
Adding measurement 306c9b2c to history. Total: 3
Rejected: LBFGS Orientation magnitude: 2.184e+03, gradient 1.209e-03, dot -0.985; [7cb338d5-ab18-41c9-8831-3a147d2015e5 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 4.03809011541307, 4.034987606108189, 4.02574535086751, 4.009100764989853
LBFGS Accumulation History: 3 points
Removed measurement 2762253e to history. Total: 4
th(0)=4.009100764989853;dx=-1.460913218893522E-6
New Minimum: 4.009100764989853 > 3.980804141610861
END: th(188027.32543570304)=3.980804141610861; dx=-1.251147871010906E-6 evalInputDelta=0.02829662337899208
Fitness changed from 4.009100764989853 to 3.980804141610861
Iteration 20 complete. Error: 3.980804141610861 Total: 89.0834; Orientation: 0.8016; Line Search: 59.0661
Iteration 20
Final threshold in iteration 21: 3.980804141610861 (> -Infinity) after 2407.395s (< 3600.000s)