Reset training subject: 1199098292681900 Reset training subject: 1199153126561600 Adding measurement 1801aaef to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=1.2335006679367846;dx=-3.4208078793399644E-7 New Minimum: 1.2335006679367846 > 1.2335005929883691 WOLFE (weak): th(2.154434690031884)=1.2335005929883691; dx=-3.365927934441016E-7 evalInputDelta=7.494841547384112E-8 New Minimum: 1.2335005929883691 > 1.2334999662196875 WOLFE (weak): th(4.308869380063768)=1.2334999662196875; dx=-3.365929246606825E-7 evalInputDelta=7.017170970957665E-7 New Minimum: 1.2334999662196875 > 1.233499080025858 WOLFE (weak): th(12.926608140191302)=1.233499080025858; dx=-3.3659255463165314E-7 evalInputDelta=1.5879109265259927E-6 New Minimum: 1.233499080025858 > 1.2334945630994976 WOLFE (weak): th(51.70643256076521)=1.2334945630994976; dx=-3.365915453479025E-7 evalInputDelta=6.104837287024267E-6 New Minimum: 1.2334945630994976 > 1.233470111826101 WOLFE (weak): th(258.53216280382605)=1.233470111826101; dx=-3.3658866300366225E-7 evalInputDelta=3.0556110683699345E-5 New Minimum: 1.233470111826101 > 1.2333181963471032 WOLFE (weak): th(1551.1929768229563)=1.2333181963471032; dx=-3.365565680371789E-7 evalInputDelta=1.8247158968143218E-4 New Minimum: 1.2333181963471032 > 1.2322241711072601 WOLFE (weak): th(10858.350837760694)=1.2322241711072601; dx=-3.3632673901240657E-7 evalInputDelta=0.001276496829524465 New Minimum: 1.2322241711072601 > 1.223334428960061 WOLFE (weak): th(86866.80670208555)=1.223334428960061; dx=-3.3441635586344443E-7 evalInputDelta=0.01016623897672364 New Minimum: 1.223334428960061 > 1.1458690565978853 WOLFE (weak): th(781801.26031877)=1.1458690565978853; dx=-3.1604300781812426E-7 evalInputDelta=0.0876316113388993 New Minimum: 1.1458690565978853 > 0.7122655261217075 END: th(7818012.6031877)=0.7122655261217075; dx=-1.6587473089100004E-7 evalInputDelta=0.5212351418150771 Fitness changed from 1.2335006679367846 to 0.7122655261217075 Iteration 1 complete. Error: 0.7122655261217075 Total: 762.5317; Orientation: 0.0505; Line Search: 598.3501 Iteration 1 ![Iteration 1](etc/bf2a2e46-b0d5-4634-8c38-02b5b1a12fef.jpg) Adding measurement 6b5af92 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=0.7122655261217075;dx=-1.9503943892043426E-7 New Minimum: 0.7122655261217075 > 0.39921714518656515 END: th(1.684339755941405E7)=0.39921714518656515; dx=-6.683255007429398E-8 evalInputDelta=0.3130483809351423 Fitness changed from 0.7122655261217075 to 0.39921714518656515 Iteration 2 complete. Error: 0.39921714518656515 Total: 161.9069; Orientation: 0.0532; Line Search: 108.2390 Iteration 2 ![Iteration 2](etc/18af8e66-c18f-4c35-84bc-73437d4d4ac4.jpg) Adding measurement 2a0de98e to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=0.39921714518656515;dx=-1.4290235125089123E-7 Armijo: th(3.6288E7)=0.8098638261270544; dx=-1.8700239068001167E-8 evalInputDelta=-0.4106466809404893 New Minimum: 0.39921714518656515 > 0.2724802818067278 END: th(1.8144E7)=0.2724802818067278; dx=-5.569779596187276E-8 evalInputDelta=0.12673686337983736 Fitness changed from 0.39921714518656515 to 0.2724802818067278 Iteration 3 complete. Error: 0.2724802818067278 Total: 217.2061; Orientation: 0.0543; Line Search: 164.5986 Iteration 3 ![Iteration 3](etc/0eff189f-1007-4213-9197-c08f1c1d4ffd.jpg) Adding measurement 36e0b509 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.419e+04, gradient 3.307e-04, dot -0.776; [c8feb684-c076-4ff7-97a1-febb2808c36b = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.2335006679367846, 0.7122655261217075, 0.39921714518656515, 0.2724802818067278 LBFGS Accumulation History: 3 points Removed measurement 1801aaef to history. Total: 4 th(0)=0.2724802818067278;dx=-1.0935064345585796E-7 Armijo: th(3.90900630159385E7)=0.7110238111454854; dx=-2.1757622382726842E-8 evalInputDelta=-0.4385435293387576 New Minimum: 0.2724802818067278 > 0.2060687981956555 END: th(1.954503150796925E7)=0.2060687981956555; dx=-4.7659170728344254E-8 evalInputDelta=0.0664114836110723 Fitness changed from 0.2724802818067278 to 0.2060687981956555 Iteration 4 complete. Error: 0.2060687981956555 Total: 219.0649; Orientation: 1.4824; Line Search: 163.0619 Iteration 4 ![Iteration 4](etc/e94502df-a58d-4133-8720-58ffec93c96a.jpg) Adding measurement 8d3614e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.670e+04, gradient 2.923e-04, dot -0.790; [c8feb684-c076-4ff7-97a1-febb2808c36b = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7122655261217075, 0.39921714518656515, 0.2724802818067278, 0.2060687981956555 LBFGS Accumulation History: 3 points Removed measurement 6b5af92 to history. Total: 4 th(0)=0.2060687981956555;dx=-8.543776455795376E-8 Armijo: th(4.210849389853513E7)=0.6877536223324124; dx=-2.048631540742118E-8 evalInputDelta=-0.48168482413675695 New Minimum: 0.2060687981956555 > 0.1783774261591805 END: th(2.1054246949267566E7)=0.1783774261591805; dx=-4.1605626034205906E-8 evalInputDelta=0.02769137203647498 Fitness changed from 0.2060687981956555 to 0.1783774261591805 Iteration 5 complete. Error: 0.1783774261591805 Total: 220.7150; Orientation: 1.5987; Line Search: 164.7504 Iteration 5 ![Iteration 5](etc/5700396e-9424-4ccc-84b2-498e0e151927.jpg) Adding measurement 1b618413 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.953e+04, gradient 2.868e-04, dot -0.753; [c8feb684-c076-4ff7-97a1-febb2808c36b = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.39921714518656515, 0.2724802818067278, 0.2060687981956555, 0.1783774261591805 LBFGS Accumulation History: 3 points Removed measurement 2a0de98e to history. Total: 4 th(0)=0.1783774261591805;dx=-8.224237473741885E-8 Armijo: th(4.536000000000001E7)=0.7028135229992682; dx=-1.6062343417954745E-8 evalInputDelta=-0.5244360968400877 New Minimum: 0.1783774261591805 > 0.16149343000181293 END: th(2.2680000000000004E7)=0.16149343000181293; dx=-3.141717648229116E-8 evalInputDelta=0.016883996157367576 Fitness changed from 0.1783774261591805 to 0.16149343000181293 Iteration 6 complete. Error: 0.16149343000181293 Total: 218.8606; Orientation: 1.4928; Line Search: 162.9495 Adding measurement 62405ebc to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.371e+04, gradient 2.849e-04, dot -0.707; [c8feb684-c076-4ff7-97a1-febb2808c36b = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.2724802818067278, 0.2060687981956555, 0.1783774261591805, 0.16149343000181293 LBFGS Accumulation History: 3 points Removed measurement 36e0b509 to history. Total: 4 th(0)=0.16149343000181293;dx=-8.118071816112934E-8 Armijo: th(4.8862578769923136E7)=0.967407668764207; dx=-7.068302080232746E-9 evalInputDelta=-0.8059142387623941 Armijo: th(2.4431289384961568E7)=0.27795656467505736; dx=-1.066411223094916E-8 evalInputDelta=-0.11646313467324443 New Minimum: 0.16149343000181293 > 0.06637699132047081 END: th(8143763.128320523)=0.06637699132047081; dx=-4.654185966126803E-8 evalInputDelta=0.09511643868134212 Fitness changed from 0.16149343000181293 to 0.06637699132047081 Iteration 7 complete. Error: 0.06637699132047081 Total: 271.2726; Orientation: 1.4996; Line Search: 216.9117 Adding measurement 5f214d32 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.312e+04, gradient 2.392e-04, dot -0.839; [c8feb684-c076-4ff7-97a1-febb2808c36b = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.2060687981956555, 0.1783774261591805, 0.16149343000181293, 0.06637699132047081 LBFGS Accumulation History: 3 points Removed measurement 8d3614e to history. Total: 4 th(0)=0.06637699132047081;dx=-5.720404577148768E-8 New Minimum: 0.06637699132047081 > -0.008293076004592725 END: th(1.754520579105631E7)=-0.008293076004592725; dx=-3.3391126649002644E-8 evalInputDelta=0.07467006732506354 Fitness changed from 0.06637699132047081 to -0.008293076004592725 Iteration 8 complete. Error: -0.008293076004592725 Total: 164.8042; Orientation: 1.4885; Line Search: 110.2723 Adding measurement 46bde78e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.003e+04, gradient 2.136e-04, dot -0.853; [c8feb684-c076-4ff7-97a1-febb2808c36b = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.1783774261591805, 0.16149343000181293, 0.06637699132047081, -0.008293076004592725 LBFGS Accumulation History: 3 points Removed measurement 1b618413 to history. Total: 4 th(0)=-0.008293076004592725;dx=-4.5615377357069624E-8 Armijo: th(3.7800000000000015E7)=0.15657882690735836; dx=-1.3332070600607726E-8 evalInputDelta=-0.16487190291195108 New Minimum: -0.008293076004592725 > -0.06099246080856946 END: th(1.8900000000000007E7)=-0.06099246080856946; dx=-2.5685723832594794E-8 evalInputDelta=0.052699384803976734 Fitness changed from -0.008293076004592725 to -0.06099246080856946 Iteration 9 complete. Error: -0.06099246080856946 Total: 216.6706; Orientation: 1.4833; Line Search: 160.3857 Adding measurement 38b2ab01 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.512e+04, gradient 2.200e-04, dot -0.762; [c8feb684-c076-4ff7-97a1-febb2808c36b = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.16149343000181293, 0.06637699132047081, -0.008293076004592725, -0.06099246080856946 LBFGS Accumulation History: 3 points Removed measurement 62405ebc to history. Total: 4 th(0)=-0.06099246080856946;dx=-4.838430575326415E-8 Armijo: th(4.071881564160262E7)=0.1493003729727871; dx=-7.802636578174986E-9 evalInputDelta=-0.21029283378135655 New Minimum: -0.06099246080856946 > -0.09407430710159359 END: th(2.035940782080131E7)=-0.09407430710159359; dx=-1.389391159396082E-8 evalInputDelta=0.03308184629302413 Fitness changed from -0.06099246080856946 to -0.09407430710159359 Iteration 10 complete. Error: -0.09407430710159359 Total: 220.5860; Orientation: 1.4836; Line Search: 164.3503 Iteration 10 ![Iteration 10](etc/f844b9af-b049-4562-b139-7c8088cea0c9.jpg) Adding measurement 37eacfbc to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.919e+03, gradient 2.276e-04, dot -0.661; [c8feb684-c076-4ff7-97a1-febb2808c36b = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.06637699132047081, -0.008293076004592725, -0.06099246080856946, -0.09407430710159359 LBFGS Accumulation History: 3 points Removed measurement 5f214d32 to history. Total: 4 th(0)=-0.09407430710159359;dx=-5.181239501383487E-8 Armijo: th(4.3863014477640785E7)=0.35973129822094185; dx=4.87148076777382E-9 evalInputDelta=-0.45380560532253544 Armijo: th(2.1931507238820393E7)=-0.046412776634499164; dx=3.79759543012595E-9 evalInputDelta=-0.047661530467094426 New Minimum: -0.09407430710159359 > -0.16273991181908365 END: th(7310502.412940131)=-0.16273991181908365; dx=-2.4205914348075664E-8 evalInputDelta=0.06866560471749006 Fitness changed from -0.09407430710159359 to -0.16273991181908365 Iteration 11 complete. Error: -0.16273991181908365 Total: 273.4890; Orientation: 1.4837; Line Search: 217.7778 Adding measurement 75072d3e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.765e+03, gradient 1.691e-04, dot -0.873; [c8feb684-c076-4ff7-97a1-febb2808c36b = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.008293076004592725, -0.06099246080856946, -0.09407430710159359, -0.16273991181908365 LBFGS Accumulation History: 3 points Removed measurement 46bde78e to history. Total: 4 th(0)=-0.16273991181908365;dx=-2.8586087061031645E-8 New Minimum: -0.16273991181908365 > -0.21717264552577253 END: th(1.575000000000001E7)=-0.21717264552577253; dx=-1.95112227060131E-8 evalInputDelta=0.054432733706688885 Fitness changed from -0.16273991181908365 to -0.21717264552577253 Iteration 12 complete. Error: -0.21717264552577253 Total: 165.4279; Orientation: 1.4893; Line Search: 110.2457 Adding measurement 6b828f7b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.579e+04, gradient 1.540e-04, dot -0.896; [c8feb684-c076-4ff7-97a1-febb2808c36b = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.06099246080856946, -0.09407430710159359, -0.16273991181908365, -0.21717264552577253 LBFGS Accumulation History: 3 points Removed measurement 38b2ab01 to history. Total: 4 th(0)=-0.21717264552577253;dx=-2.3726493392638498E-8 Armijo: th(3.393234636800219E7)=-0.2095161294473198; dx=-1.1959535605703505E-8 evalInputDelta=-0.007656516078452746 New Minimum: -0.21717264552577253 > -0.2625171944514998 END: th(1.6966173184001096E7)=-0.2625171944514998; dx=-1.6069333550973042E-8 evalInputDelta=0.04534454892572726 Fitness changed from -0.21717264552577253 to -0.2625171944514998 Iteration 13 complete. Error: -0.2625171944514998 Total: 214.8450; Orientation: 1.4823; Line Search: 159.3806 Adding measurement 66023b3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.387e+04, gradient 1.453e-04, dot -0.870; [c8feb684-c076-4ff7-97a1-febb2808c36b = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.09407430710159359, -0.16273991181908365, -0.21717264552577253, -0.2625171944514998 LBFGS Accumulation History: 3 points Removed measurement 37eacfbc to history. Total: 4 th(0)=-0.2625171944514998;dx=-2.1108756895260805E-8 Armijo: th(3.655251206470066E7)=-0.24492413505983868; dx=-9.02339486425428E-9 evalInputDelta=-0.017593059391661114 New Minimum: -0.2625171944514998 > -0.3008462153913023 END: th(1.827625603235033E7)=-0.3008462153913023; dx=-1.2386544297998961E-8 evalInputDelta=0.038329020939802505 Fitness changed from -0.2625171944514998 to -0.3008462153913023 Iteration 14 complete. Error: -0.3008462153913023 Total: 219.3110; Orientation: 1.4822; Line Search: 163.9332 Adding measurement 5caf0976 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.022e+04, gradient 1.381e-04, dot -0.823; [c8feb684-c076-4ff7-97a1-febb2808c36b = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.16273991181908365, -0.21717264552577253, -0.2625171944514998, -0.3008462153913023 LBFGS Accumulation History: 3 points Removed measurement 75072d3e to history. Total: 4 th(0)=-0.3008462153913023;dx=-1.9082234038018088E-8 Armijo: th(3.937500000000003E7)=-0.2045128609409912; dx=-1.285470684996034E-9 evalInputDelta=-0.0963333544503111 New Minimum: -0.3008462153913023 > -0.31994132670788966 END: th(1.9687500000000015E7)=-0.31994132670788966; dx=-7.011701659507722E-9 evalInputDelta=0.019095111316587365 Fitness changed from -0.3008462153913023 to -0.31994132670788966 Iteration 15 complete. Error: -0.31994132670788966 Total: 217.2787; Orientation: 1.4764; Line Search: 160.6508 Iteration 15 ![Iteration 15](etc/37fa327a-10f7-4961-a47a-840b3cb23452.jpg) Final threshold in iteration 15: -0.31994132670788966 (> -Infinity) after 3764.009s (< 3600.000s)