Reset training subject: 9567372824055 Reset training subject: 9586337150851 Adding measurement 3b8e3c26 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=3.453648865222931;dx=-1.0813369583306737E-7 New Minimum: 3.453648865222931 > 3.4536485075950623 WOLFE (weak): th(2.154434690031884)=3.4536485075950623; dx=-1.0813821723684728E-7 evalInputDelta=3.5762786865234375E-7 New Minimum: 3.4536485075950623 > 3.4536481499671936 WOLFE (weak): th(4.308869380063768)=3.4536481499671936; dx=-1.0814373723707632E-7 evalInputDelta=7.152557373046875E-7 New Minimum: 3.4536481499671936 > 3.453646808862686 WOLFE (weak): th(12.926608140191302)=3.453646808862686; dx=-1.0813677754792777E-7 evalInputDelta=2.0563602447509766E-6 New Minimum: 3.453646808862686 > 3.4536402821540833 WOLFE (weak): th(51.70643256076521)=3.4536402821540833; dx=-1.0813741206849894E-7 evalInputDelta=8.58306884765625E-6 New Minimum: 3.4536402821540833 > 3.453605607151985 WOLFE (weak): th(258.53216280382605)=3.453605607151985; dx=-1.081351295551719E-7 evalInputDelta=4.3258070945739746E-5 New Minimum: 3.453605607151985 > 3.4533896446228027 WOLFE (weak): th(1551.1929768229563)=3.4533896446228027; dx=-1.0663470505958839E-7 evalInputDelta=2.5922060012817383E-4 New Minimum: 3.4533896446228027 > 3.4518335312604904 WOLFE (weak): th(10858.350837760694)=3.4518335312604904; dx=-1.0670888572726339E-7 evalInputDelta=0.0018153339624404907 New Minimum: 3.4518335312604904 > 3.4391581267118454 WOLFE (weak): th(86866.80670208555)=3.4391581267118454; dx=-1.076309096920147E-7 evalInputDelta=0.01449073851108551 New Minimum: 3.4391581267118454 > 3.3259316980838776 WOLFE (weak): th(781801.26031877)=3.3259316980838776; dx=-1.0302992111617181E-7 evalInputDelta=0.12771716713905334 New Minimum: 3.3259316980838776 > 2.4815981686115265 END: th(7818012.6031877)=2.4815981686115265; dx=-5.4814509773752035E-8 evalInputDelta=0.9720506966114044 Fitness changed from 3.453648865222931 to 2.4815981686115265 Iteration 1 complete. Error: 2.4815981686115265 Total: 281.4350; Orientation: 0.0807; Line Search: 223.0009 Iteration 1 ![Iteration 1](etc/a30e4a4c-5f82-4e99-adea-875a3c21efaa.jpg) Adding measurement 3054a815 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=2.4815981686115265;dx=-5.536879830493256E-8 New Minimum: 2.4815981686115265 > 1.4935402572154999 END: th(1.684339755941405E7)=1.4935402572154999; dx=-2.5213533875002495E-8 evalInputDelta=0.9880579113960266 Fitness changed from 2.4815981686115265 to 1.4935402572154999 Iteration 2 complete. Error: 1.4935402572154999 Total: 62.5293; Orientation: 0.0798; Line Search: 40.9256 Iteration 2 ![Iteration 2](etc/b93e5c32-6143-490d-ace1-59269bdf4320.jpg) Adding measurement 7c228d53 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=1.4935402572154999;dx=-3.466124663456524E-8 New Minimum: 1.4935402572154999 > 0.6282959133386612 END: th(3.6288E7)=0.6282959133386612; dx=-5.838041767296999E-9 evalInputDelta=0.8652443438768387 Fitness changed from 1.4935402572154999 to 0.6282959133386612 Iteration 3 complete. Error: 0.6282959133386612 Total: 61.9425; Orientation: 0.0881; Line Search: 41.2416 Iteration 3 ![Iteration 3](etc/ca8de0ef-e6d7-4afe-bbf8-8125944559d7.jpg) Adding measurement 7df1ed3c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.689e+03, gradient 1.640e-04, dot -0.576; [dbe39ad4-3131-4cf9-90e5-43448ecc80c8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6282959133386612, 1.4935402572154999, 2.4815981686115265, 3.453648865222931 LBFGS Accumulation History: 3 points Removed measurement 7df1ed3c to history. Total: 3 th(0)=0.6282959133386612;dx=-2.6897600208929324E-8 New Minimum: 0.6282959133386612 > 0.5190678238868713 WOLF (strong): th(7.8180126031877E7)=0.5190678238868713; dx=4.99379163935407E-9 evalInputDelta=0.10922808945178986 New Minimum: 0.5190678238868713 > 0.17884747684001923 WOLF (strong): th(3.90900630159385E7)=0.17884747684001923; dx=2.1844855137657553E-9 evalInputDelta=0.44944843649864197 END: th(1.3030021005312832E7)=0.27228106558322906; dx=-1.1077158830346773E-8 evalInputDelta=0.35601484775543213 Fitness changed from 0.6282959133386612 to 0.17884747684001923 Iteration 4 complete. Error: 0.17884747684001923 Total: 106.3110; Orientation: 1.8850; Line Search: 83.1824 Iteration 4 ![Iteration 4](etc/7adc3615-e899-418e-b6ea-b3c4f3c0ab49.jpg) Adding measurement 3b2cb747 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.233e+03, gradient 1.410e-04, dot -0.490; [dbe39ad4-3131-4cf9-90e5-43448ecc80c8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.17884747684001923, 1.4935402572154999, 2.4815981686115265, 3.453648865222931 LBFGS Accumulation History: 3 points Removed measurement 3b2cb747 to history. Total: 3 th(0)=0.17884747684001923;dx=-2.0176708935952195E-8 New Minimum: 0.17884747684001923 > -0.19980604946613312 END: th(2.807232926569009E7)=-0.19980604946613312; dx=-2.4536437920398455E-9 evalInputDelta=0.37865352630615234 Fitness changed from 0.17884747684001923 to -0.19980604946613312 Iteration 5 complete. Error: -0.19980604946613312 Total: 65.0141; Orientation: 1.9511; Line Search: 41.8739 Iteration 5 ![Iteration 5](etc/17753a00-5c82-4721-89f5-19144d3e6a36.jpg) Adding measurement 9576c54 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.012e+03, gradient 9.688e-05, dot -0.580; [dbe39ad4-3131-4cf9-90e5-43448ecc80c8 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.19980604946613312, 1.4935402572154999, 2.4815981686115265, 3.453648865222931 LBFGS Accumulation History: 3 points Removed measurement 9576c54 to history. Total: 3 th(0)=-0.19980604946613312;dx=-9.383084331416663E-9 New Minimum: -0.19980604946613312 > -0.49646271765232086 END: th(6.048000000000001E7)=-0.49646271765232086; dx=-1.054616224930823E-11 evalInputDelta=0.29665666818618774 Fitness changed from -0.19980604946613312 to -0.49646271765232086 Iteration 6 complete. Error: -0.49646271765232086 Total: 62.4731; Orientation: 2.0163; Line Search: 40.1420 Adding measurement 78f2bc95 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.639e+03, gradient 1.106e-04, dot -0.454; [dbe39ad4-3131-4cf9-90e5-43448ecc80c8 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.49646271765232086, 1.4935402572154999, 2.4815981686115265, 3.453648865222931 LBFGS Accumulation History: 3 points Removed measurement 78f2bc95 to history. Total: 3 th(0)=-0.49646271765232086;dx=-1.2074846933647472E-8 Armijo: th(1.3030021005312835E8)=0.12179328501224518; dx=5.33102813535866E-9 evalInputDelta=-0.618256002664566 New Minimum: -0.49646271765232086 > -0.544023185968399 WOLF (strong): th(6.515010502656417E7)=-0.544023185968399; dx=4.753403560495272E-9 evalInputDelta=0.047560468316078186 New Minimum: -0.544023185968399 > -0.7051146179437637 END: th(2.1716701675521392E7)=-0.7051146179437637; dx=-3.1282310054372393E-9 evalInputDelta=0.20865190029144287 Fitness changed from -0.49646271765232086 to -0.7051146179437637 Iteration 7 complete. Error: -0.7051146179437637 Total: 101.6755; Orientation: 1.9026; Line Search: 79.5911 Adding measurement 4cd921ff to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.458e+03, gradient 6.990e-05, dot -0.588; [dbe39ad4-3131-4cf9-90e5-43448ecc80c8 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.7051146179437637, 1.4935402572154999, 2.4815981686115265, 3.453648865222931 LBFGS Accumulation History: 3 points Removed measurement 4cd921ff to history. Total: 3 th(0)=-0.7051146179437637;dx=-4.884659414909172E-9 New Minimum: -0.7051146179437637 > -0.8698077946901321 END: th(4.678721544281682E7)=-0.8698077946901321; dx=-1.3342475675700446E-9 evalInputDelta=0.1646931767463684 Fitness changed from -0.7051146179437637 to -0.8698077946901321 Iteration 8 complete. Error: -0.8698077946901321 Total: 62.6812; Orientation: 1.8585; Line Search: 42.1590 Adding measurement 2cccd17f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.173e+03, gradient 7.568e-05, dot -0.518; [dbe39ad4-3131-4cf9-90e5-43448ecc80c8 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.8698077946901321, 1.4935402572154999, 2.4815981686115265, 3.453648865222931 LBFGS Accumulation History: 3 points Removed measurement 2cccd17f to history. Total: 3 th(0)=-0.8698077946901321;dx=-5.8825175566218485E-9 Armijo: th(1.0080000000000003E8)=-0.801503375172615; dx=1.59922725184253E-9 evalInputDelta=-0.06830441951751709 New Minimum: -0.8698077946901321 > -0.9568649679422379 WOLF (strong): th(5.0400000000000015E7)=-0.9568649679422379; dx=4.200977984300908E-10 evalInputDelta=0.08705717325210571 END: th(1.6800000000000004E7)=-0.9563884288072586; dx=-2.5470668634656635E-9 evalInputDelta=0.08658063411712646 Fitness changed from -0.8698077946901321 to -0.9568649679422379 Iteration 9 complete. Error: -0.9568649679422379 Total: 102.1430; Orientation: 1.9898; Line Search: 80.7254 Adding measurement 78f9e02a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.931e+03, gradient 8.406e-05, dot -0.465; [dbe39ad4-3131-4cf9-90e5-43448ecc80c8 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.9568649679422379, 1.4935402572154999, 2.4815981686115265, 3.453648865222931 LBFGS Accumulation History: 3 points Removed measurement 78f9e02a to history. Total: 3 th(0)=-0.9568649679422379;dx=-7.065262166306946E-9 New Minimum: -0.9568649679422379 > -1.1068716049194336 END: th(3.6194502792535655E7)=-1.1068716049194336; dx=-4.496845897554756E-10 evalInputDelta=0.15000663697719574 Fitness changed from -0.9568649679422379 to -1.1068716049194336 Iteration 10 complete. Error: -1.1068716049194336 Total: 63.8938; Orientation: 1.8387; Line Search: 41.4961 Iteration 10 ![Iteration 10](etc/11a0f19a-5d86-4318-9630-ea04ad8b2991.jpg) Final threshold in iteration 11: -1.1068716049194336 (> -Infinity) after 971.000s (< 3600.000s)