Reset training subject: 5481103873976 Reset training subject: 5489170114173 Adding measurement 79e57bb7 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=7.137339472770691;dx=-2.1862920577222725E-7 New Minimum: 7.137339472770691 > 7.1373390555381775 WOLFE (weak): th(2.154434690031884)=7.1373390555381775; dx=-2.1628281718768223E-7 evalInputDelta=4.172325134277344E-7 New Minimum: 7.1373390555381775 > 7.137338563799858 WOLFE (weak): th(4.308869380063768)=7.137338563799858; dx=-2.1624121508197058E-7 evalInputDelta=9.08970832824707E-7 New Minimum: 7.137338563799858 > 7.137336477637291 WOLFE (weak): th(12.926608140191302)=7.137336477637291; dx=-2.1625658769131982E-7 evalInputDelta=2.995133399963379E-6 New Minimum: 7.137336477637291 > 7.137327969074249 WOLFE (weak): th(51.70643256076521)=7.137327969074249; dx=-2.162919621336067E-7 evalInputDelta=1.150369644165039E-5 New Minimum: 7.137327969074249 > 7.137281060218811 WOLFE (weak): th(258.53216280382605)=7.137281060218811; dx=-2.1603366595018448E-7 evalInputDelta=5.841255187988281E-5 New Minimum: 7.137281060218811 > 7.136988252401352 WOLFE (weak): th(1551.1929768229563)=7.136988252401352; dx=-2.1589619326885723E-7 evalInputDelta=3.5122036933898926E-4 New Minimum: 7.136988252401352 > 7.134879648685455 WOLFE (weak): th(10858.350837760694)=7.134879648685455; dx=-2.162399188296573E-7 evalInputDelta=0.0024598240852355957 New Minimum: 7.134879648685455 > 7.1176773607730865 WOLFE (weak): th(86866.80670208555)=7.1176773607730865; dx=-2.15697226439154E-7 evalInputDelta=0.01966211199760437 New Minimum: 7.1176773607730865 > 6.962833806872368 WOLFE (weak): th(781801.26031877)=6.962833806872368; dx=-2.0991251168358048E-7 evalInputDelta=0.17450566589832306 New Minimum: 6.962833806872368 > 5.723883658647537 END: th(7818012.6031877)=5.723883658647537; dx=-1.4051583035173356E-7 evalInputDelta=1.4134558141231537 Fitness changed from 7.137339472770691 to 5.723883658647537 Iteration 1 complete. Error: 5.723883658647537 Total: 117.1450; Orientation: 0.0359; Line Search: 92.6065 Iteration 1 ![Iteration 1](etc/8abfa0be-74cc-46ba-9978-1208d0a381c5.jpg) Adding measurement 3a77c9cd to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=5.723883658647537;dx=-1.5062906350248833E-7 New Minimum: 5.723883658647537 > 4.193260937929153 END: th(1.684339755941405E7)=4.193260937929153; dx=-6.53489819059956E-8 evalInputDelta=1.5306227207183838 Fitness changed from 5.723883658647537 to 4.193260937929153 Iteration 2 complete. Error: 4.193260937929153 Total: 25.4312; Orientation: 0.0396; Line Search: 16.9345 Iteration 2 ![Iteration 2](etc/cd9ffe58-7d7d-4c03-a164-fbf174c8e082.jpg) Adding measurement e3f527f to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=4.193260937929153;dx=-9.802279665310578E-8 New Minimum: 4.193260937929153 > 2.948235899209976 END: th(3.6288E7)=2.948235899209976; dx=-2.3253960837090777E-8 evalInputDelta=1.2450250387191772 Fitness changed from 4.193260937929153 to 2.948235899209976 Iteration 3 complete. Error: 2.948235899209976 Total: 24.4064; Orientation: 0.0362; Line Search: 15.8659 Iteration 3 ![Iteration 3](etc/0be29699-8b41-415e-86e4-8be661ab0858.jpg) Adding measurement 1d45cef7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.624e+04, gradient 2.691e-04, dot -0.459; [fb3d1741-7a47-497f-a386-67c2c2ce7f72 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.948235899209976, 4.193260937929153, 5.723883658647537, 7.137339472770691 LBFGS Accumulation History: 3 points Removed measurement 1d45cef7 to history. Total: 3 th(0)=2.948235899209976;dx=-7.232568945845949E-8 New Minimum: 2.948235899209976 > 2.2254014909267426 END: th(7.8180126031877E7)=2.2254014909267426; dx=-5.279738903864095E-9 evalInputDelta=0.7228344082832336 Fitness changed from 2.948235899209976 to 2.2254014909267426 Iteration 4 complete. Error: 2.2254014909267426 Total: 25.1463; Orientation: 0.8239; Line Search: 16.3561 Iteration 4 ![Iteration 4](etc/20d62b76-8767-4ee9-bacc-374652b01ad4.jpg) Adding measurement 37ca52ca to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.162e+04, gradient 2.273e-04, dot -0.331; [fb3d1741-7a47-497f-a386-67c2c2ce7f72 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.2254014909267426, 4.193260937929153, 5.723883658647537, 7.137339472770691 LBFGS Accumulation History: 3 points Removed measurement 37ca52ca to history. Total: 3 th(0)=2.2254014909267426;dx=-5.1527904464653614E-8 Armijo: th(1.6843397559414053E8)=3.043777972459793; dx=5.147562855425061E-9 evalInputDelta=-0.8183764815330505 New Minimum: 2.2254014909267426 > 1.1442031264305115 END: th(8.421698779707026E7)=1.1442031264305115; dx=-3.7738769214872175E-9 evalInputDelta=1.081198364496231 Fitness changed from 2.2254014909267426 to 1.1442031264305115 Iteration 5 complete. Error: 1.1442031264305115 Total: 33.6660; Orientation: 0.8122; Line Search: 24.3423 Iteration 5 ![Iteration 5](etc/d42aa8e8-d5ec-45e5-b6cb-be6b386cc713.jpg) Adding measurement 4b332102 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.757e+03, gradient 1.631e-04, dot -0.299; [fb3d1741-7a47-497f-a386-67c2c2ce7f72 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.1442031264305115, 4.193260937929153, 5.723883658647537, 7.137339472770691 LBFGS Accumulation History: 3 points Removed measurement 4b332102 to history. Total: 3 th(0)=1.1442031264305115;dx=-2.6480530473671372E-8 Armijo: th(1.8144000000000003E8)=1.5158778429031372; dx=3.107313637328969E-9 evalInputDelta=-0.37167471647262573 New Minimum: 1.1442031264305115 > 0.32727766036987305 END: th(9.072000000000001E7)=0.32727766036987305; dx=-4.144667241513622E-9 evalInputDelta=0.8169254660606384 Fitness changed from 1.1442031264305115 to 0.32727766036987305 Iteration 6 complete. Error: 0.32727766036987305 Total: 34.3687; Orientation: 0.8103; Line Search: 25.5130 Adding measurement 831d283 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.083e+03, gradient 1.330e-04, dot -0.288; [fb3d1741-7a47-497f-a386-67c2c2ce7f72 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.32727766036987305, 4.193260937929153, 5.723883658647537, 7.137339472770691 LBFGS Accumulation History: 3 points Removed measurement 831d283 to history. Total: 3 th(0)=0.32727766036987305;dx=-1.765941198787599E-8 Armijo: th(1.9545031507969254E8)=1.0133183300495148; dx=2.8447542763356037E-9 evalInputDelta=-0.6860406696796417 New Minimum: 0.32727766036987305 > -0.1339922547340393 END: th(9.772515753984627E7)=-0.1339922547340393; dx=-2.278489130550102E-9 evalInputDelta=0.46126991510391235 Fitness changed from 0.32727766036987305 to -0.1339922547340393 Iteration 7 complete. Error: -0.1339922547340393 Total: 34.4796; Orientation: 0.8068; Line Search: 25.8793 Adding measurement 30707b5e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.537e+03, gradient 1.201e-04, dot -0.268; [fb3d1741-7a47-497f-a386-67c2c2ce7f72 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.1339922547340393, 4.193260937929153, 5.723883658647537, 7.137339472770691 LBFGS Accumulation History: 3 points Removed measurement 30707b5e to history. Total: 3 th(0)=-0.1339922547340393;dx=-1.439438878760687E-8 Armijo: th(2.1054246949267572E8)=0.8851757049560547; dx=3.1894205065117102E-9 evalInputDelta=-1.019167959690094 New Minimum: -0.1339922547340393 > -0.3470402956008911 END: th(1.0527123474633786E8)=-0.3470402956008911; dx=-6.856478905813015E-10 evalInputDelta=0.2130480408668518 Fitness changed from -0.1339922547340393 to -0.3470402956008911 Iteration 8 complete. Error: -0.3470402956008911 Total: 33.7767; Orientation: 0.8122; Line Search: 25.0694 Adding measurement 70ab4da1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.871e+03, gradient 1.175e-04, dot -0.255; [fb3d1741-7a47-497f-a386-67c2c2ce7f72 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.3470402956008911, 4.193260937929153, 5.723883658647537, 7.137339472770691 LBFGS Accumulation History: 3 points Removed measurement 70ab4da1 to history. Total: 3 th(0)=-0.3470402956008911;dx=-1.3778203997060342E-8 Armijo: th(2.268000000000001E8)=1.0507951378822327; dx=4.123569001285534E-9 evalInputDelta=-1.3978354334831238 New Minimum: -0.3470402956008911 > -0.4387061893939972 WOLF (strong): th(1.1340000000000004E8)=-0.4387061893939972; dx=6.515507215376725E-10 evalInputDelta=0.09166589379310608 New Minimum: -0.4387061893939972 > -0.6815089583396912 END: th(3.7800000000000015E7)=-0.6815089583396912; dx=-7.2991994174517064E-9 evalInputDelta=0.33446866273880005 Fitness changed from -0.3470402956008911 to -0.6815089583396912 Iteration 9 complete. Error: -0.6815089583396912 Total: 41.5817; Orientation: 0.8426; Line Search: 32.7408 Adding measurement 3331a36c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.301e+03, gradient 8.911e-05, dot -0.285; [fb3d1741-7a47-497f-a386-67c2c2ce7f72 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.6815089583396912, 4.193260937929153, 5.723883658647537, 7.137339472770691 LBFGS Accumulation History: 3 points Removed measurement 3331a36c to history. Total: 3 th(0)=-0.6815089583396912;dx=-7.928239493947123E-9 New Minimum: -0.6815089583396912 > -0.8660747855901718 END: th(8.143763128320524E7)=-0.8660747855901718; dx=-2.786460530430301E-9 evalInputDelta=0.18456582725048065 Fitness changed from -0.6815089583396912 to -0.8660747855901718 Iteration 10 complete. Error: -0.8660747855901718 Total: 25.9287; Orientation: 0.8256; Line Search: 16.5784 Iteration 10 ![Iteration 10](etc/edf6e52b-12e9-494d-b600-0dffbe8d6e96.jpg) Final threshold in iteration 11: -0.8660747855901718 (> -Infinity) after 396.165s (< 3600.000s)