Reset training subject: 674699697525600 Reset training subject: 674701129697700 Adding measurement 657e11b0 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust New Minimum: 185.29831187427044 > 17.904027435928583 th(0)=17.904027435928583;dx=2.919530364280147E-7 (ERROR: Starting derivative negative) Fitness changed from 185.29831187427044 to 17.904027435928583 Iteration 1 complete. Error: 17.904027435928583 Total: 6.9766; Orientation: 0.0284; Line Search: 2.9659 Iteration 1 ![Iteration 1](etc/1e2d5199-bb6a-4524-a468-2cb6417edc46.jpg) Adding measurement 4ba5272e to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=17.904027435928583;dx=-6.13437677082424E-7 New Minimum: 17.904027435928583 > 17.904022879898548 END: th(4.641588833612779)=17.904022879898548; dx=-4.099031480694962E-7 evalInputDelta=4.556030035018921E-6 Fitness changed from 17.904027435928583 to 17.904022879898548 Iteration 2 complete. Error: 17.904022879898548 Total: 3.9259; Orientation: 0.0034; Line Search: 2.6474 Iteration 2 ![Iteration 2](etc/8dc87420-38b6-4e8a-bc15-861cc8bea3ef.jpg) Adding measurement 2f6bf9fb to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=17.904022879898548;dx=-6.155490962960682E-7 New Minimum: 17.904022879898548 > 17.904015075415373 END: th(10.000000000000002)=17.904015075415373; dx=-4.119276032156045E-7 evalInputDelta=7.80448317527771E-6 Fitness changed from 17.904022879898548 to 17.904015075415373 Iteration 3 complete. Error: 17.904015075415373 Total: 4.6890; Orientation: 0.0046; Line Search: 3.3462 Iteration 3 ![Iteration 3](etc/e063f081-1d0f-41b7-989f-848d312753f9.jpg) Adding measurement d50bdc8 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.696e+05, gradient 7.892e-04, dot -0.844; [518adf61-7a8e-4f71-8691-9a2fecee6893 = 1.000/1.000e+00] Orientation rejected. Popping history element from 17.904015075415373, 17.904022879898548, 17.904027435928583, 185.29831187427044 LBFGS Accumulation History: 3 points Removed measurement d50bdc8 to history. Total: 3 th(0)=17.904015075415373;dx=-5.949089483219323E-7 New Minimum: 17.904015075415373 > 17.903998276218772 END: th(21.544346900318843)=17.903998276218772; dx=-4.1330575543971613E-7 evalInputDelta=1.6799196600914E-5 Fitness changed from 17.904015075415373 to 17.903998276218772 Iteration 4 complete. Error: 17.903998276218772 Total: 4.6689; Orientation: 0.1095; Line Search: 3.2354 Iteration 4 ![Iteration 4](etc/56100ac2-c2a6-46ba-8d2c-c0220be3d98c.jpg) Adding measurement 5a8424af to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.001e+11, gradient 7.900e-04, dot -0.841; [518adf61-7a8e-4f71-8691-9a2fecee6893 = 1.000/1.000e+00] Orientation rejected. Popping history element from 17.903998276218772, 17.904022879898548, 17.904027435928583, 185.29831187427044 LBFGS Accumulation History: 3 points Removed measurement 5a8424af to history. Total: 3 th(0)=17.903998276218772;dx=-6.174539332836714E-7 New Minimum: 17.903998276218772 > 17.903962813317776 END: th(46.4158883361278)=17.903962813317776; dx=-4.1584031829065945E-7 evalInputDelta=3.546290099620819E-5 Fitness changed from 17.903998276218772 to 17.903962813317776 Iteration 5 complete. Error: 17.903962813317776 Total: 4.2329; Orientation: 0.0443; Line Search: 2.9057 Iteration 5 ![Iteration 5](etc/e93da0c1-980d-46e4-8d8e-e975a79bb565.jpg) Adding measurement 798e786d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.802e+06, gradient 7.726e-04, dot -0.851; [518adf61-7a8e-4f71-8691-9a2fecee6893 = 1.000/1.000e+00] Orientation rejected. Popping history element from 17.903962813317776, 17.904022879898548, 17.904027435928583, 185.29831187427044 LBFGS Accumulation History: 3 points Removed measurement 798e786d to history. Total: 3 th(0)=17.903962813317776;dx=-5.817251498930183E-7 New Minimum: 17.903962813317776 > 17.90388502366841 END: th(100.00000000000003)=17.90388502366841; dx=-4.066369670364431E-7 evalInputDelta=7.778964936733246E-5 Fitness changed from 17.903962813317776 to 17.90388502366841 Iteration 6 complete. Error: 17.90388502366841 Total: 3.8606; Orientation: 0.0413; Line Search: 2.5520 Adding measurement 629a23da to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.365e+07, gradient 7.887e-04, dot -0.838; [518adf61-7a8e-4f71-8691-9a2fecee6893 = 1.000/1.000e+00] Orientation rejected. Popping history element from 17.90388502366841, 17.904022879898548, 17.904027435928583, 185.29831187427044 LBFGS Accumulation History: 3 points Removed measurement 629a23da to history. Total: 3 th(0)=17.90388502366841;dx=-6.139855344646651E-7 New Minimum: 17.90388502366841 > 17.903716661036015 END: th(215.44346900318845)=17.903716661036015; dx=-4.1632820208591853E-7 evalInputDelta=1.6836263239383698E-4 Fitness changed from 17.90388502366841 to 17.903716661036015 Iteration 7 complete. Error: 17.903716661036015 Total: 3.8721; Orientation: 0.0468; Line Search: 2.5555 Adding measurement 6f34f86 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.974e+06, gradient 7.908e-04, dot -0.838; [518adf61-7a8e-4f71-8691-9a2fecee6893 = 1.000/1.000e+00] Orientation rejected. Popping history element from 17.903716661036015, 17.904022879898548, 17.904027435928583, 185.29831187427044 LBFGS Accumulation History: 3 points Removed measurement 6f34f86 to history. Total: 3 th(0)=17.903716661036015;dx=-6.164871027889719E-7 New Minimum: 17.903716661036015 > 17.903355171903968 END: th(464.1588833612781)=17.903355171903968; dx=-4.140973447622662E-7 evalInputDelta=3.614891320466995E-4 Fitness changed from 17.903716661036015 to 17.903355171903968 Iteration 8 complete. Error: 17.903355171903968 Total: 3.8526; Orientation: 0.0407; Line Search: 2.5400 Adding measurement 7b21879f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.910e+07, gradient 7.904e-04, dot -0.840; [518adf61-7a8e-4f71-8691-9a2fecee6893 = 1.000/1.000e+00] Orientation rejected. Popping history element from 17.903355171903968, 17.904022879898548, 17.904027435928583, 185.29831187427044 LBFGS Accumulation History: 3 points Removed measurement 7b21879f to history. Total: 3 th(0)=17.903355171903968;dx=-6.17667842772781E-7 New Minimum: 17.903355171903968 > 17.9025710336864 END: th(1000.0000000000005)=17.9025710336864; dx=-4.165850110537684E-7 evalInputDelta=7.841382175683975E-4 Fitness changed from 17.903355171903968 to 17.9025710336864 Iteration 9 complete. Error: 17.9025710336864 Total: 3.8408; Orientation: 0.0403; Line Search: 2.5638 Adding measurement 21f7abc to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.007e+06, gradient 7.936e-04, dot -0.836; [518adf61-7a8e-4f71-8691-9a2fecee6893 = 1.000/1.000e+00] Orientation rejected. Popping history element from 17.9025710336864, 17.904022879898548, 17.904027435928583, 185.29831187427044 LBFGS Accumulation History: 3 points Removed measurement 21f7abc to history. Total: 3 th(0)=17.9025710336864;dx=-6.191947417596314E-7 New Minimum: 17.9025710336864 > 17.900871377438307 END: th(2154.4346900318847)=17.900871377438307; dx=-4.1796524146150836E-7 evalInputDelta=0.0016996562480926514 Fitness changed from 17.9025710336864 to 17.900871377438307 Iteration 10 complete. Error: 17.900871377438307 Total: 4.9853; Orientation: 0.0424; Line Search: 3.5963 Iteration 10 ![Iteration 10](etc/28f44c21-9dd5-4994-a5fc-d8709d60a10c.jpg) Adding measurement 34cec27f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.070e+05, gradient 7.981e-04, dot -0.836; [518adf61-7a8e-4f71-8691-9a2fecee6893 = 1.000/1.000e+00] Orientation rejected. Popping history element from 17.900871377438307, 17.904022879898548, 17.904027435928583, 185.29831187427044 LBFGS Accumulation History: 3 points Removed measurement 34cec27f to history. Total: 3 th(0)=17.900871377438307;dx=-6.275208331114416E-7 New Minimum: 17.900871377438307 > 17.897174209356308 END: th(4641.588833612781)=17.897174209356308; dx=-4.278535623606267E-7 evalInputDelta=0.003697168081998825 Fitness changed from 17.900871377438307 to 17.897174209356308 Iteration 11 complete. Error: 17.897174209356308 Total: 4.0304; Orientation: 0.0448; Line Search: 2.6589 Adding measurement 1d9f9600 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.567e+05, gradient 8.082e-04, dot -0.833; [518adf61-7a8e-4f71-8691-9a2fecee6893 = 1.000/1.000e+00] Orientation rejected. Popping history element from 17.897174209356308, 17.904022879898548, 17.904027435928583, 185.29831187427044 LBFGS Accumulation History: 3 points Removed measurement 1d9f9600 to history. Total: 3 th(0)=17.897174209356308;dx=-6.451634660061054E-7 New Minimum: 17.897174209356308 > 17.8889622092247 END: th(10000.000000000005)=17.8889622092247; dx=-4.3955110216230736E-7 evalInputDelta=0.008212000131607056 Fitness changed from 17.897174209356308 to 17.8889622092247 Iteration 12 complete. Error: 17.8889622092247 Total: 4.7595; Orientation: 0.1126; Line Search: 2.6426 Adding measurement 732e21c9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.644e+05, gradient 8.288e-04, dot -0.825; [518adf61-7a8e-4f71-8691-9a2fecee6893 = 1.000/1.000e+00] Orientation rejected. Popping history element from 17.8889622092247, 17.904022879898548, 17.904027435928583, 185.29831187427044 LBFGS Accumulation History: 3 points Removed measurement 732e21c9 to history. Total: 3 th(0)=17.8889622092247;dx=-6.757828555085346E-7 New Minimum: 17.8889622092247 > 17.869978167116642 END: th(21544.34690031885)=17.869978167116642; dx=-4.769567909486727E-7 evalInputDelta=0.01898404210805893 Fitness changed from 17.8889622092247 to 17.869978167116642 Iteration 13 complete. Error: 17.869978167116642 Total: 3.9091; Orientation: 0.0407; Line Search: 2.5794 Adding measurement 71b6ccab to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.325e+05, gradient 8.859e-04, dot -0.801; [518adf61-7a8e-4f71-8691-9a2fecee6893 = 1.000/1.000e+00] Orientation rejected. Popping history element from 17.869978167116642, 17.904022879898548, 17.904027435928583, 185.29831187427044 LBFGS Accumulation History: 3 points Removed measurement 71b6ccab to history. Total: 3 th(0)=17.869978167116642;dx=-7.793455180853334E-7 New Minimum: 17.869978167116642 > 17.821091160178185 END: th(46415.88833612782)=17.821091160178185; dx=-5.898433325606904E-7 evalInputDelta=0.04888700693845749 Fitness changed from 17.869978167116642 to 17.821091160178185 Iteration 14 complete. Error: 17.821091160178185 Total: 4.0069; Orientation: 0.0381; Line Search: 2.6755 Adding measurement 42019b47 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.163e+05, gradient 1.074e-03, dot -0.731; [518adf61-7a8e-4f71-8691-9a2fecee6893 = 1.000/1.000e+00] Orientation rejected. Popping history element from 17.821091160178185, 17.904022879898548, 17.904027435928583, 185.29831187427044 LBFGS Accumulation History: 3 points Removed measurement 42019b47 to history. Total: 3 th(0)=17.821091160178185;dx=-1.1451351170494155E-6 New Minimum: 17.821091160178185 > 17.645315593108535 END: th(100000.00000000007)=17.645315593108535; dx=-9.6493057941921E-7 evalInputDelta=0.1757755670696497 Fitness changed from 17.821091160178185 to 17.645315593108535 Iteration 15 complete. Error: 17.645315593108535 Total: 3.9643; Orientation: 0.0380; Line Search: 2.5892 Iteration 15 ![Iteration 15](etc/5f0cfdbe-ff06-4de4-8bfd-6d4a03d3f127.jpg) Final threshold in iteration 16: 17.645315593108535 (> -Infinity) after 65.581s (< 3600.000s)