Reset training subject: 923521649867500 Reset training subject: 923522551384000 Adding measurement 34a733f1 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=3.264231897890568;dx=-1.645683193453778E-5 New Minimum: 3.264231897890568 > 3.264205940067768 WOLFE (weak): th(2.154434690031884)=3.264205940067768; dx=-1.646248070462759E-5 evalInputDelta=2.5957822799682617E-5 New Minimum: 3.264205940067768 > 3.2641799710690975 WOLFE (weak): th(4.308869380063768)=3.2641799710690975; dx=-1.646377065277513E-5 evalInputDelta=5.192682147026062E-5 New Minimum: 3.2641799710690975 > 3.2640758864581585 WOLFE (weak): th(12.926608140191302)=3.2640758864581585; dx=-1.6484576669130962E-5 evalInputDelta=1.560114324092865E-4 New Minimum: 3.2640758864581585 > 3.2636052146553993 WOLFE (weak): th(51.70643256076521)=3.2636052146553993; dx=-1.662033248076984E-5 evalInputDelta=6.26683235168457E-4 New Minimum: 3.2636052146553993 > 3.261023424565792 WOLFE (weak): th(258.53216280382605)=3.261023424565792; dx=-1.755295036337559E-5 evalInputDelta=0.003208473324775696 New Minimum: 3.261023424565792 > 3.243608057498932 WOLFE (weak): th(1551.1929768229563)=3.243608057498932; dx=-1.5049830318176754E-5 evalInputDelta=0.020623840391635895 New Minimum: 3.243608057498932 > 3.165475819259882 END: th(10858.350837760694)=3.165475819259882; dx=-1.0277965061063445E-5 evalInputDelta=0.0987560786306858 Fitness changed from 3.264231897890568 to 3.165475819259882 Iteration 1 complete. Error: 3.165475819259882 Total: 10.1551; Orientation: 0.0042; Line Search: 7.3311 Iteration 1 ![Iteration 1](etc/709d50db-b096-4f7c-88c5-5095d479d7fc.jpg) Adding measurement 48cfa43d to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=3.165475819259882;dx=-1.1058427171465555E-5 New Minimum: 3.165475819259882 > 3.014234982430935 END: th(23393.607721408407)=3.014234982430935; dx=-6.713922216478062E-6 evalInputDelta=0.15124083682894707 Fitness changed from 3.165475819259882 to 3.014234982430935 Iteration 2 complete. Error: 3.014234982430935 Total: 2.6019; Orientation: 0.0044; Line Search: 1.8213 Iteration 2 ![Iteration 2](etc/153d9d89-e47f-4c31-9ffe-002bbe171559.jpg) Adding measurement 185110c1 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=3.014234982430935;dx=-1.3937050166712936E-5 New Minimum: 3.014234982430935 > 2.8650822415947914 END: th(50400.00000000001)=2.8650822415947914; dx=-2.758115062008155E-6 evalInputDelta=0.1491527408361435 Fitness changed from 3.014234982430935 to 2.8650822415947914 Iteration 3 complete. Error: 2.8650822415947914 Total: 2.6019; Orientation: 0.0037; Line Search: 1.8195 Iteration 3 ![Iteration 3](etc/091d19ef-faa6-4c51-99ca-6cf28899d6cf.jpg) Adding measurement 39e3c331 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.185e+02, gradient 3.320e-03, dot -0.723; [bf22a1a8-2d35-404c-9936-097d01744424 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.264231897890568, 3.165475819259882, 3.014234982430935, 2.8650822415947914 LBFGS Accumulation History: 3 points Removed measurement 34a733f1 to history. Total: 4 th(0)=2.8650822415947914;dx=-1.1024188654240094E-5 New Minimum: 2.8650822415947914 > 2.7593193724751472 END: th(108583.50837760697)=2.7593193724751472; dx=-6.917915733563749E-7 evalInputDelta=0.10576286911964417 Fitness changed from 2.8650822415947914 to 2.7593193724751472 Iteration 4 complete. Error: 2.7593193724751472 Total: 2.8535; Orientation: 0.1112; Line Search: 1.8287 Iteration 4 ![Iteration 4](etc/9242e21b-468d-42b7-9983-cb4f70cdb9e9.jpg) Adding measurement 7b13dc9b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.868e+02, gradient 2.998e-03, dot -0.725; [bf22a1a8-2d35-404c-9936-097d01744424 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.165475819259882, 3.014234982430935, 2.8650822415947914, 2.7593193724751472 LBFGS Accumulation History: 3 points Removed measurement 48cfa43d to history. Total: 4 th(0)=2.7593193724751472;dx=-8.990518849134523E-6 New Minimum: 2.7593193724751472 > 2.660838156938553 END: th(233936.07721408413)=2.660838156938553; dx=-3.0425463367675403E-7 evalInputDelta=0.09848121553659439 Fitness changed from 2.7593193724751472 to 2.660838156938553 Iteration 5 complete. Error: 2.660838156938553 Total: 2.8534; Orientation: 0.1132; Line Search: 1.8226 Iteration 5 ![Iteration 5](etc/10666f6e-cc66-4ef9-bab3-fd76099f4967.jpg) Adding measurement 3039f3eb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.254e+02, gradient 2.804e-03, dot -0.720; [bf22a1a8-2d35-404c-9936-097d01744424 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.014234982430935, 2.8650822415947914, 2.7593193724751472, 2.660838156938553 LBFGS Accumulation History: 3 points Removed measurement 185110c1 to history. Total: 4 th(0)=2.660838156938553;dx=-7.863987032108428E-6 New Minimum: 2.660838156938553 > 2.5558541640639305 END: th(504000.0000000002)=2.5558541640639305; dx=-3.5246146815314915E-8 evalInputDelta=0.10498399287462234 Fitness changed from 2.660838156938553 to 2.5558541640639305 Iteration 6 complete. Error: 2.5558541640639305 Total: 2.8498; Orientation: 0.1150; Line Search: 1.8399 Adding measurement 63e297ac to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.490e+02, gradient 2.467e-03, dot -0.749; [bf22a1a8-2d35-404c-9936-097d01744424 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.8650822415947914, 2.7593193724751472, 2.660838156938553, 2.5558541640639305 LBFGS Accumulation History: 3 points Removed measurement 39e3c331 to history. Total: 4 th(0)=2.5558541640639305;dx=-6.084988464206383E-6 New Minimum: 2.5558541640639305 > 2.2133611738681793 WOLF (strong): th(1085835.0837760698)=2.2133611738681793; dx=7.788862849056776E-8 evalInputDelta=0.3424929901957512 New Minimum: 2.2133611738681793 > 2.1017351001501083 END: th(542917.5418880349)=2.1017351001501083; dx=-1.0490561746321864E-7 evalInputDelta=0.4541190639138222 Fitness changed from 2.5558541640639305 to 2.1017351001501083 Iteration 7 complete. Error: 2.1017351001501083 Total: 4.1010; Orientation: 0.1142; Line Search: 3.2230 Adding measurement 6910ebc5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.630e+02, gradient 1.309e-03, dot -0.879; [bf22a1a8-2d35-404c-9936-097d01744424 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.7593193724751472, 2.660838156938553, 2.5558541640639305, 2.1017351001501083 LBFGS Accumulation History: 3 points Removed measurement 7b13dc9b to history. Total: 4 th(0)=2.1017351001501083;dx=-1.7135969902240752E-6 New Minimum: 2.1017351001501083 > 1.904004529118538 WOLF (strong): th(1169680.3860704207)=1.904004529118538; dx=3.801009542312006E-8 evalInputDelta=0.19773057103157043 New Minimum: 1.904004529118538 > 1.8585357367992401 END: th(584840.1930352104)=1.8585357367992401; dx=-1.0912481158206693E-7 evalInputDelta=0.24319936335086823 Fitness changed from 2.1017351001501083 to 1.8585357367992401 Iteration 8 complete. Error: 1.8585357367992401 Total: 3.5973; Orientation: 0.1142; Line Search: 2.5872 Adding measurement 3fd2e084 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.431e+02, gradient 9.717e-04, dot -0.791; [bf22a1a8-2d35-404c-9936-097d01744424 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.660838156938553, 2.5558541640639305, 2.1017351001501083, 1.8585357367992401 LBFGS Accumulation History: 3 points Removed measurement 3039f3eb to history. Total: 4 th(0)=1.8585357367992401;dx=-9.442105879321783E-7 New Minimum: 1.8585357367992401 > 1.841448813676834 WOLF (strong): th(1260000.0000000005)=1.841448813676834; dx=9.430693592491379E-8 evalInputDelta=0.017086923122406006 New Minimum: 1.841448813676834 > 1.7569256573915482 END: th(630000.0000000002)=1.7569256573915482; dx=-1.5314100005656747E-8 evalInputDelta=0.10161007940769196 Fitness changed from 1.8585357367992401 to 1.7569256573915482 Iteration 9 complete. Error: 1.7569256573915482 Total: 3.6007; Orientation: 0.1185; Line Search: 2.5827 Adding measurement 79ae4ba to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.845e+02, gradient 9.406e-04, dot -0.700; [bf22a1a8-2d35-404c-9936-097d01744424 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.5558541640639305, 2.1017351001501083, 1.8585357367992401, 1.7569256573915482 LBFGS Accumulation History: 3 points Removed measurement 63e297ac to history. Total: 4 th(0)=1.7569256573915482;dx=-8.847731920247279E-7 New Minimum: 1.7569256573915482 > 1.7346395701169968 WOLF (strong): th(1357293.8547200873)=1.7346395701169968; dx=1.4972092551167605E-7 evalInputDelta=0.02228608727455139 New Minimum: 1.7346395701169968 > 1.6422287374734879 WOLF (strong): th(678646.9273600436)=1.6422287374734879; dx=1.0478260424604736E-7 evalInputDelta=0.1146969199180603 END: th(226215.6424533479)=1.648762360215187; dx=-3.1750185474497716E-7 evalInputDelta=0.10816329717636108 Fitness changed from 1.7569256573915482 to 1.6422287374734879 Iteration 10 complete. Error: 1.6422287374734879 Total: 4.5172; Orientation: 0.1106; Line Search: 3.6327 Iteration 10 ![Iteration 10](etc/c81046b0-f971-49ce-bf3c-cc969029de3d.jpg) Adding measurement 33627f05 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.883e+02, gradient 8.501e-04, dot -0.743; [bf22a1a8-2d35-404c-9936-097d01744424 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.1017351001501083, 1.8585357367992401, 1.7569256573915482, 1.6422287374734879 LBFGS Accumulation History: 3 points Removed measurement 6910ebc5 to history. Total: 4 th(0)=1.6422287374734879;dx=-7.226296526782177E-7 New Minimum: 1.6422287374734879 > 1.5617453157901764 WOLF (strong): th(487366.82752934203)=1.5617453157901764; dx=6.05463479394677E-8 evalInputDelta=0.08048342168331146 New Minimum: 1.5617453157901764 > 1.5587328672409058 END: th(243683.41376467102)=1.5587328672409058; dx=-1.9798685148731478E-7 evalInputDelta=0.08349587023258209 Fitness changed from 1.6422287374734879 to 1.5587328672409058 Iteration 11 complete. Error: 1.5587328672409058 Total: 3.4905; Orientation: 0.1225; Line Search: 2.5883 Adding measurement 1b6112ab to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.058e+02, gradient 5.660e-04, dot -0.808; [bf22a1a8-2d35-404c-9936-097d01744424 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.8585357367992401, 1.7569256573915482, 1.6422287374734879, 1.5587328672409058 LBFGS Accumulation History: 3 points Removed measurement 3fd2e084 to history. Total: 4 th(0)=1.5587328672409058;dx=-3.2034446307601164E-7 New Minimum: 1.5587328672409058 > 1.498229831457138 END: th(525000.0000000002)=1.498229831457138; dx=-8.276522857126805E-8 evalInputDelta=0.0605030357837677 Fitness changed from 1.5587328672409058 to 1.498229831457138 Iteration 12 complete. Error: 1.498229831457138 Total: 2.7292; Orientation: 0.1131; Line Search: 1.8475 Adding measurement 1f0e6399 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.458e+02, gradient 5.740e-04, dot -0.681; [bf22a1a8-2d35-404c-9936-097d01744424 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.7569256573915482, 1.6422287374734879, 1.5587328672409058, 1.498229831457138 LBFGS Accumulation History: 3 points Removed measurement 79ae4ba to history. Total: 4 th(0)=1.498229831457138;dx=-3.29444618550438E-7 Armijo: th(1131078.2122667395)=1.526062712073326; dx=1.0021485062496013E-7 evalInputDelta=-0.02783288061618805 New Minimum: 1.498229831457138 > 1.4688404351472855 WOLF (strong): th(565539.1061333697)=1.4688404351472855; dx=1.0754057098888405E-8 evalInputDelta=0.0293893963098526 New Minimum: 1.4688404351472855 > 1.4682716578245163 END: th(188513.0353777899)=1.4682716578245163; dx=-1.6650303320303195E-7 evalInputDelta=0.029958173632621765 Fitness changed from 1.498229831457138 to 1.4682716578245163 Iteration 13 complete. Error: 1.4682716578245163 Total: 5.2777; Orientation: 0.1110; Line Search: 4.4069 Adding measurement 42138a26 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.113e+02, gradient 4.598e-04, dot -0.839; [bf22a1a8-2d35-404c-9936-097d01744424 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.6422287374734879, 1.5587328672409058, 1.498229831457138, 1.4682716578245163 LBFGS Accumulation History: 3 points Removed measurement 33627f05 to history. Total: 4 th(0)=1.4682716578245163;dx=-2.11394169376807E-7 New Minimum: 1.4682716578245163 > 1.427802562713623 END: th(406139.02294111834)=1.427802562713623; dx=-1.0169931178345361E-7 evalInputDelta=0.04046909511089325 Fitness changed from 1.4682716578245163 to 1.427802562713623 Iteration 14 complete. Error: 1.427802562713623 Total: 2.8449; Orientation: 0.1139; Line Search: 1.8288 Adding measurement 61f238e9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.297e+02, gradient 4.443e-04, dot -0.766; [bf22a1a8-2d35-404c-9936-097d01744424 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.5587328672409058, 1.498229831457138, 1.4682716578245163, 1.427802562713623 LBFGS Accumulation History: 3 points Removed measurement 1b6112ab to history. Total: 4 th(0)=1.427802562713623;dx=-1.9739446362535872E-7 New Minimum: 1.427802562713623 > 1.4080356657505035 WOLF (strong): th(875000.0000000005)=1.4080356657505035; dx=4.22582089169987E-9 evalInputDelta=0.019766896963119507 New Minimum: 1.4080356657505035 > 1.4005369544029236 END: th(437500.00000000023)=1.4005369544029236; dx=-4.2160146325091406E-8 evalInputDelta=0.027265608310699463 Fitness changed from 1.427802562713623 to 1.4005369544029236 Iteration 15 complete. Error: 1.4005369544029236 Total: 3.7326; Orientation: 0.1174; Line Search: 2.7031 Iteration 15 ![Iteration 15](etc/54fc35fa-9072-4622-93ca-665fdd8256f0.jpg) Final threshold in iteration 16: 1.4005369544029236 (> -Infinity) after 57.820s (< 1800.000s)