Reset training subject: 1183302540462100 Reset training subject: 1183357065053700 Adding measurement 24e273fd to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=0.9796779429968391;dx=-2.5569680919161877E-7 New Minimum: 0.9796779429968391 > 0.9796777747622792 WOLFE (weak): th(2.154434690031884)=0.9796777747622792; dx=-2.5273252191371075E-7 evalInputDelta=1.6823455983860924E-7 New Minimum: 0.9796777747622792 > 0.9796776313656499 WOLFE (weak): th(4.308869380063768)=0.9796776313656499; dx=-2.5273464727482766E-7 evalInputDelta=3.116311891870893E-7 New Minimum: 0.9796776313656499 > 0.9796768438278771 WOLFE (weak): th(12.926608140191302)=0.9796768438278771; dx=-2.527345421629932E-7 evalInputDelta=1.0991689619599398E-6 New Minimum: 0.9796768438278771 > 0.9796733402292509 WOLFE (weak): th(51.70643256076521)=0.9796733402292509; dx=-2.527337467874943E-7 evalInputDelta=4.602767588179901E-6 New Minimum: 0.9796733402292509 > 0.9796557470570944 WOLFE (weak): th(258.53216280382605)=0.9796557470570944; dx=-2.52733471498675E-7 evalInputDelta=2.219593974472911E-5 New Minimum: 0.9796557470570944 > 0.9795444530711996 WOLFE (weak): th(1551.1929768229563)=0.9795444530711996; dx=-2.527014577656639E-7 evalInputDelta=1.3348992563944062E-4 New Minimum: 0.9795444530711996 > 0.9787436785406276 WOLFE (weak): th(10858.350837760694)=0.9787436785406276; dx=-2.52551298185331E-7 evalInputDelta=9.342644562114755E-4 New Minimum: 0.9787436785406276 > 0.9722407562129844 WOLFE (weak): th(86866.80670208555)=0.9722407562129844; dx=-2.512373176594529E-7 evalInputDelta=0.007437186783854632 New Minimum: 0.9722407562129844 > 0.9161593122661362 WOLFE (weak): th(781801.26031877)=0.9161593122661362; dx=-2.373176190227369E-7 evalInputDelta=0.06351863073070285 New Minimum: 0.9161593122661362 > 0.6204909896271718 END: th(7818012.6031877)=0.6204909896271718; dx=-1.29240829617087E-7 evalInputDelta=0.35918695336966733 Fitness changed from 0.9796779429968391 to 0.6204909896271718 Iteration 1 complete. Error: 0.6204909896271718 Total: 761.1250; Orientation: 0.0503; Line Search: 597.0425 Iteration 1 ![Iteration 1](etc/17bf8481-dd83-48e7-b0a3-766971ad5a84.jpg) Adding measurement 9111d0a to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=0.6204909896271718;dx=-1.419185912731233E-7 New Minimum: 0.6204909896271718 > 0.41227742655988014 END: th(1.684339755941405E7)=0.41227742655988014; dx=-5.4170504655824295E-8 evalInputDelta=0.2082135630672916 Fitness changed from 0.6204909896271718 to 0.41227742655988014 Iteration 2 complete. Error: 0.41227742655988014 Total: 158.1046; Orientation: 0.0499; Line Search: 105.0485 Iteration 2 ![Iteration 2](etc/f2618d23-5d85-44e6-a1fd-d6a9211159f9.jpg) Adding measurement 3d9188de to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=0.41227742655988014;dx=-9.118210074219611E-8 Armijo: th(3.6288E7)=0.5327383766657676; dx=-2.1539433021670627E-8 evalInputDelta=-0.12046095010588748 New Minimum: 0.41227742655988014 > 0.29527176843055325 END: th(1.8144E7)=0.29527176843055325; dx=-4.134715444002065E-8 evalInputDelta=0.1170056581293269 Fitness changed from 0.41227742655988014 to 0.29527176843055325 Iteration 3 complete. Error: 0.29527176843055325 Total: 212.8323; Orientation: 0.0493; Line Search: 160.8497 Iteration 3 ![Iteration 3](etc/1dd693b4-e2bc-4252-8882-ac5e31fa2cb4.jpg) Adding measurement 341b1597 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.288e+04, gradient 2.534e-04, dot -0.829; [002efe53-9880-4d1b-86ec-b8a1e4f4044d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9796779429968391, 0.6204909896271718, 0.41227742655988014, 0.29527176843055325 LBFGS Accumulation History: 3 points Removed measurement 24e273fd to history. Total: 4 th(0)=0.29527176843055325;dx=-6.421213223557169E-8 Armijo: th(3.90900630159385E7)=0.4366948969231956; dx=-1.85203291532423E-8 evalInputDelta=-0.14142312849264232 New Minimum: 0.29527176843055325 > 0.218010001003273 END: th(1.954503150796925E7)=0.218010001003273; dx=-3.2882249490175855E-8 evalInputDelta=0.07726176742728025 Fitness changed from 0.29527176843055325 to 0.218010001003273 Iteration 4 complete. Error: 0.218010001003273 Total: 213.5743; Orientation: 1.4692; Line Search: 157.9855 Iteration 4 ![Iteration 4](etc/f8b36ba6-3ce6-41fc-831f-c9d5ce1a85f0.jpg) Adding measurement 547c6bb4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.508e+04, gradient 2.247e-04, dot -0.826; [002efe53-9880-4d1b-86ec-b8a1e4f4044d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6204909896271718, 0.41227742655988014, 0.29527176843055325, 0.218010001003273 LBFGS Accumulation History: 3 points Removed measurement 9111d0a to history. Total: 4 th(0)=0.218010001003273;dx=-5.049839093085385E-8 Armijo: th(4.210849389853513E7)=0.37593761889205324; dx=-1.5686486758483655E-8 evalInputDelta=-0.15792761788878024 New Minimum: 0.218010001003273 > 0.16223384091293125 END: th(2.1054246949267566E7)=0.16223384091293125; dx=-2.7124001963063764E-8 evalInputDelta=0.05577616009034175 Fitness changed from 0.218010001003273 to 0.16223384091293125 Iteration 5 complete. Error: 0.16223384091293125 Total: 214.7083; Orientation: 1.4758; Line Search: 159.1112 Iteration 5 ![Iteration 5](etc/37ef5e7f-150e-494d-abcf-d8b53fd01ec3.jpg) Adding measurement 7148320d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.669e+04, gradient 2.079e-04, dot -0.812; [002efe53-9880-4d1b-86ec-b8a1e4f4044d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.41227742655988014, 0.29527176843055325, 0.218010001003273, 0.16223384091293125 LBFGS Accumulation History: 3 points Removed measurement 3d9188de to history. Total: 4 th(0)=0.16223384091293125;dx=-4.323584827322667E-8 Armijo: th(4.536000000000001E7)=0.33237810597858464; dx=-1.3173800606507807E-8 evalInputDelta=-0.1701442650656534 New Minimum: 0.16223384091293125 > 0.11631800565443431 END: th(2.2680000000000004E7)=0.11631800565443431; dx=-2.2653710795612465E-8 evalInputDelta=0.045915835258496934 Fitness changed from 0.16223384091293125 to 0.11631800565443431 Iteration 6 complete. Error: 0.11631800565443431 Total: 219.6903; Orientation: 1.4986; Line Search: 164.9126 Adding measurement 30906ad3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.626e+04, gradient 1.960e-04, dot -0.792; [002efe53-9880-4d1b-86ec-b8a1e4f4044d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.29527176843055325, 0.218010001003273, 0.16223384091293125, 0.11631800565443431 LBFGS Accumulation History: 3 points Removed measurement 341b1597 to history. Total: 4 th(0)=0.11631800565443431;dx=-3.8414261081558635E-8 Armijo: th(4.8862578769923136E7)=0.3083157337321446; dx=-1.0350520100656285E-8 evalInputDelta=-0.1919977280777103 New Minimum: 0.11631800565443431 > 0.07613518698644614 END: th(2.4431289384961568E7)=0.07613518698644614; dx=-1.9285910153570987E-8 evalInputDelta=0.040182818667988174 Fitness changed from 0.11631800565443431 to 0.07613518698644614 Iteration 7 complete. Error: 0.07613518698644614 Total: 216.6774; Orientation: 1.4711; Line Search: 161.7033 Adding measurement 2b52e068 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.518e+04, gradient 1.845e-04, dot -0.780; [002efe53-9880-4d1b-86ec-b8a1e4f4044d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.218010001003273, 0.16223384091293125, 0.11631800565443431, 0.07613518698644614 LBFGS Accumulation History: 3 points Removed measurement 547c6bb4 to history. Total: 4 th(0)=0.07613518698644614;dx=-3.405502374393209E-8 Armijo: th(5.263561737316893E7)=0.2872041514893715; dx=-8.261611760722793E-9 evalInputDelta=-0.21106896450292537 New Minimum: 0.07613518698644614 > 0.04126261632949857 END: th(2.6317808686584465E7)=0.04126261632949857; dx=-1.6255205779145E-8 evalInputDelta=0.03487257065694757 Fitness changed from 0.07613518698644614 to 0.04126261632949857 Iteration 8 complete. Error: 0.04126261632949857 Total: 214.4693; Orientation: 1.4825; Line Search: 157.9621 Adding measurement 59edc76c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.380e+04, gradient 1.799e-04, dot -0.751; [002efe53-9880-4d1b-86ec-b8a1e4f4044d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.16223384091293125, 0.11631800565443431, 0.07613518698644614, 0.04126261632949857 LBFGS Accumulation History: 3 points Removed measurement 7148320d to history. Total: 4 th(0)=0.04126261632949857;dx=-3.2348901981320564E-8 Armijo: th(5.670000000000002E7)=0.3257655006318825; dx=-3.652630772664091E-9 evalInputDelta=-0.2845028843023839 New Minimum: 0.04126261632949857 > 0.021089621724555647 END: th(2.835000000000001E7)=0.021089621724555647; dx=-1.3163299315637024E-8 evalInputDelta=0.020172994604942922 Fitness changed from 0.04126261632949857 to 0.021089621724555647 Iteration 9 complete. Error: 0.021089621724555647 Total: 216.7240; Orientation: 1.4591; Line Search: 163.0855 Adding measurement 3e39823a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.151e+04, gradient 1.861e-04, dot -0.694; [002efe53-9880-4d1b-86ec-b8a1e4f4044d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.11631800565443431, 0.07613518698644614, 0.04126261632949857, 0.021089621724555647 LBFGS Accumulation History: 3 points Removed measurement 30906ad3 to history. Total: 4 th(0)=0.021089621724555647;dx=-3.4621582620147744E-8 Armijo: th(6.107822346240393E7)=0.4357091287674847; dx=4.579641357993352E-9 evalInputDelta=-0.41461950704292905 Armijo: th(3.0539111731201965E7)=0.02451593607965162; dx=-6.610657624197813E-9 evalInputDelta=-0.003426314355095973 New Minimum: 0.021089621724555647 > -0.04497328914003239 END: th(1.0179703910400655E7)=-0.04497328914003239; dx=-2.1950544137095177E-8 evalInputDelta=0.06606291086458804 Fitness changed from 0.021089621724555647 to -0.04497328914003239 Iteration 10 complete. Error: -0.04497328914003239 Total: 273.8399; Orientation: 1.4677; Line Search: 218.3218 Iteration 10 ![Iteration 10](etc/3852a734-bad0-4c29-ae98-8d5604162926.jpg) Adding measurement 3c4161d1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.305e+03, gradient 1.538e-04, dot -0.918; [002efe53-9880-4d1b-86ec-b8a1e4f4044d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.07613518698644614, 0.04126261632949857, 0.021089621724555647, -0.04497328914003239 LBFGS Accumulation History: 3 points Removed measurement 2b52e068 to history. Total: 4 th(0)=-0.04497328914003239;dx=-2.3657097991272086E-8 New Minimum: -0.04497328914003239 > -0.08871229268564557 END: th(2.1931507238820393E7)=-0.08871229268564557; dx=-1.3625605566608362E-8 evalInputDelta=0.04373900354561318 Fitness changed from -0.04497328914003239 to -0.08871229268564557 Iteration 11 complete. Error: -0.08871229268564557 Total: 164.2822; Orientation: 1.4828; Line Search: 110.1620 Adding measurement 7cf4b9d7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.267e+04, gradient 1.473e-04, dot -0.805; [002efe53-9880-4d1b-86ec-b8a1e4f4044d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.04126261632949857, 0.021089621724555647, -0.04497328914003239, -0.08871229268564557 LBFGS Accumulation History: 3 points Removed measurement 59edc76c to history. Total: 4 th(0)=-0.08871229268564557;dx=-2.1711561558076388E-8 Armijo: th(4.725000000000003E7)=0.005537004022763664; dx=-6.0236447889698145E-9 evalInputDelta=-0.09424929670840923 New Minimum: -0.08871229268564557 > -0.12144274038613648 END: th(2.3625000000000015E7)=-0.12144274038613648; dx=-1.1290039804300648E-8 evalInputDelta=0.03273044770049091 Fitness changed from -0.08871229268564557 to -0.12144274038613648 Iteration 12 complete. Error: -0.12144274038613648 Total: 220.7535; Orientation: 1.4745; Line Search: 164.0437 Adding measurement 33b29c99 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.046e+04, gradient 1.436e-04, dot -0.772; [002efe53-9880-4d1b-86ec-b8a1e4f4044d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.021089621724555647, -0.04497328914003239, -0.08871229268564557, -0.12144274038613648 LBFGS Accumulation History: 3 points Removed measurement 3e39823a to history. Total: 4 th(0)=-0.12144274038613648;dx=-2.0625692906260432E-8 Armijo: th(5.089851955200329E7)=0.014497129340495823; dx=-3.259818101324406E-9 evalInputDelta=-0.1359398697266323 New Minimum: -0.12144274038613648 > -0.14439062668579775 END: th(2.5449259776001643E7)=-0.14439062668579775; dx=-9.144672548428814E-9 evalInputDelta=0.02294788629966127 Fitness changed from -0.12144274038613648 to -0.14439062668579775 Iteration 13 complete. Error: -0.14439062668579775 Total: 218.3637; Orientation: 1.5117; Line Search: 162.3156 Adding measurement 23b34af8 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.774e+03, gradient 1.452e-04, dot -0.722; [002efe53-9880-4d1b-86ec-b8a1e4f4044d = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.04497328914003239, -0.08871229268564557, -0.12144274038613648, -0.14439062668579775 LBFGS Accumulation History: 3 points Removed measurement 3c4161d1 to history. Total: 4 th(0)=-0.14439062668579775;dx=-2.109256023911859E-8 Armijo: th(5.482876809705099E7)=0.0684146322701611; dx=1.3774108100404764E-9 evalInputDelta=-0.21280525895595886 New Minimum: -0.14439062668579775 > -0.15365849704202783 END: th(2.7414384048525494E7)=-0.15365849704202783; dx=-5.99645729353567E-9 evalInputDelta=0.009267870356230085 Fitness changed from -0.14439062668579775 to -0.15365849704202783 Iteration 14 complete. Error: -0.15365849704202783 Total: 220.8495; Orientation: 1.4833; Line Search: 164.5307 Adding measurement 44debb87 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.508e+03, gradient 1.578e-04, dot -0.640; [002efe53-9880-4d1b-86ec-b8a1e4f4044d = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.08871229268564557, -0.12144274038613648, -0.14439062668579775, -0.15365849704202783 LBFGS Accumulation History: 3 points Removed measurement 7cf4b9d7 to history. Total: 4 th(0)=-0.15365849704202783;dx=-2.489091899280587E-8 Armijo: th(5.9062500000000045E7)=0.23088482729965928; dx=1.0766026743776552E-8 evalInputDelta=-0.38454332434168714 Armijo: th(2.9531250000000022E7)=-0.12967358626649864; dx=5.285189433946054E-10 evalInputDelta=-0.023984910775529195 New Minimum: -0.15365849704202783 > -0.2026371960739302 END: th(9843750.000000007)=-0.2026371960739302; dx=-1.4242126420886122E-8 evalInputDelta=0.048978699031902356 Fitness changed from -0.15365849704202783 to -0.2026371960739302 Iteration 15 complete. Error: -0.2026371960739302 Total: 271.6059; Orientation: 1.4659; Line Search: 216.6204 Iteration 15 ![Iteration 15](etc/cbd16425-fa92-421d-baf3-80abc6eca2db.jpg) Final threshold in iteration 15: -0.2026371960739302 (> -Infinity) after 3797.643s (< 3600.000s)