Reset training subject: 1504974644995 Reset training subject: 1540606115198 Adding measurement 1ba18474 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=2.386604107916355;dx=-2.976294361201893E-7 New Minimum: 2.386604107916355 > 2.386602997779846 WOLFE (weak): th(2.154434690031884)=2.386602997779846; dx=-3.1047638756046294E-7 evalInputDelta=1.1101365089416504E-6 New Minimum: 2.386602997779846 > 2.3866015821695328 WOLFE (weak): th(4.308869380063768)=2.3866015821695328; dx=-2.9805133727914805E-7 evalInputDelta=2.5257468223571777E-6 New Minimum: 2.3866015821695328 > 2.3865958005189896 WOLFE (weak): th(12.926608140191302)=2.3865958005189896; dx=-3.105892349329231E-7 evalInputDelta=8.307397365570068E-6 New Minimum: 2.3865958005189896 > 2.386572301387787 WOLFE (weak): th(51.70643256076521)=2.386572301387787; dx=-3.036553485399575E-7 evalInputDelta=3.180652856826782E-5 New Minimum: 2.386572301387787 > 2.3864466845989227 WOLFE (weak): th(258.53216280382605)=2.3864466845989227; dx=-3.1134410033894476E-7 evalInputDelta=1.5742331743240356E-4 New Minimum: 2.3864466845989227 > 2.385662078857422 WOLFE (weak): th(1551.1929768229563)=2.385662078857422; dx=-2.960746089205529E-7 evalInputDelta=9.420290589332581E-4 New Minimum: 2.385662078857422 > 2.3800356686115265 WOLFE (weak): th(10858.350837760694)=2.3800356686115265; dx=-3.04648146673666E-7 evalInputDelta=0.006568439304828644 New Minimum: 2.3800356686115265 > 2.334714211523533 WOLFE (weak): th(86866.80670208555)=2.334714211523533; dx=-2.828691419936156E-7 evalInputDelta=0.051889896392822266 New Minimum: 2.334714211523533 > 1.9765301421284676 END: th(781801.26031877)=1.9765301421284676; dx=-1.9360692850144337E-7 evalInputDelta=0.4100739657878876 Fitness changed from 2.386604107916355 to 1.9765301421284676 Iteration 1 complete. Error: 1.9765301421284676 Total: 453.4403; Orientation: 0.0256; Line Search: 349.6682 Iteration 1 ![Iteration 1](etc/04463f6d-5cb5-4f87-9b80-d2818445a953.jpg) Adding measurement 2e5f79b7 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=1.9765301421284676;dx=-2.0227729478848213E-7 New Minimum: 1.9765301421284676 > 1.397275149822235 END: th(1684339.7559414052)=1.397275149822235; dx=-1.1216416436263477E-7 evalInputDelta=0.5792549923062325 Fitness changed from 1.9765301421284676 to 1.397275149822235 Iteration 2 complete. Error: 1.397275149822235 Total: 104.8990; Orientation: 0.0263; Line Search: 69.4556 Iteration 2 ![Iteration 2](etc/197bebcf-d0d3-40cb-8afe-742a71f9c9ec.jpg) Adding measurement 75615029 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=1.397275149822235;dx=-1.3358258808167311E-7 New Minimum: 1.397275149822235 > 0.7386761605739594 END: th(3628800.0)=0.7386761605739594; dx=-6.45035742301713E-8 evalInputDelta=0.6585989892482758 Fitness changed from 1.397275149822235 to 0.7386761605739594 Iteration 3 complete. Error: 0.7386761605739594 Total: 101.4522; Orientation: 0.0246; Line Search: 67.8418 Iteration 3 ![Iteration 3](etc/4aad14ae-2208-4a5e-995a-2f2d5a2a1f01.jpg) Adding measurement 6441ca50 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.331e+03, gradient 3.135e-04, dot -0.594; [e0f0f3f9-081a-4c18-a9ae-16f7e655261d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7386761605739594, 1.397275149822235, 1.9765301421284676, 2.386604107916355 LBFGS Accumulation History: 3 points Removed measurement 6441ca50 to history. Total: 3 th(0)=0.7386761605739594;dx=-9.876050003774409E-8 New Minimum: 0.7386761605739594 > 0.30748966336250305 END: th(7818012.6031877)=0.30748966336250305; dx=-2.3892010737881916E-8 evalInputDelta=0.4311864972114563 Fitness changed from 0.7386761605739594 to 0.30748966336250305 Iteration 4 complete. Error: 0.30748966336250305 Total: 103.6492; Orientation: 0.6603; Line Search: 68.0662 Iteration 4 ![Iteration 4](etc/74cc3baa-22fa-4372-8aa5-3e532edd7928.jpg) Adding measurement 17618750 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.770e+03, gradient 3.218e-04, dot -0.358; [e0f0f3f9-081a-4c18-a9ae-16f7e655261d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.30748966336250305, 1.397275149822235, 1.9765301421284676, 2.386604107916355 LBFGS Accumulation History: 3 points Removed measurement 17618750 to history. Total: 3 th(0)=0.30748966336250305;dx=-1.040927153208081E-7 Armijo: th(1.684339755941405E7)=1.2195896059274673; dx=7.318750532875033E-9 evalInputDelta=-0.9120999425649643 New Minimum: 0.30748966336250305 > 0.009498000144958496 END: th(8421698.779707026)=0.009498000144958496; dx=-1.1736254985088558E-8 evalInputDelta=0.29799166321754456 Fitness changed from 0.30748966336250305 to 0.009498000144958496 Iteration 5 complete. Error: 0.009498000144958496 Total: 141.1479; Orientation: 0.6595; Line Search: 105.0744 Iteration 5 ![Iteration 5](etc/ecd311b6-cb7a-4056-a23b-89de252858e3.jpg) Adding measurement 8c121e4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.028e+03, gradient 3.116e-04, dot -0.299; [e0f0f3f9-081a-4c18-a9ae-16f7e655261d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.009498000144958496, 1.397275149822235, 1.9765301421284676, 2.386604107916355 LBFGS Accumulation History: 3 points Removed measurement 8c121e4 to history. Total: 3 th(0)=0.009498000144958496;dx=-8.59966779365233E-8 Armijo: th(1.8144E7)=1.1930336356163025; dx=1.3577687557036292E-8 evalInputDelta=-1.183535635471344 New Minimum: 0.009498000144958496 > -0.221718430519104 END: th(9072000.0)=-0.221718430519104; dx=-6.075976142828704E-9 evalInputDelta=0.2312164306640625 Fitness changed from 0.009498000144958496 to -0.221718430519104 Iteration 6 complete. Error: -0.221718430519104 Total: 139.9082; Orientation: 0.6588; Line Search: 105.0880 Adding measurement 43aeacb8 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.542e+03, gradient 2.908e-04, dot -0.280; [e0f0f3f9-081a-4c18-a9ae-16f7e655261d = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.221718430519104, 1.397275149822235, 1.9765301421284676, 2.386604107916355 LBFGS Accumulation History: 3 points Removed measurement 43aeacb8 to history. Total: 3 th(0)=-0.221718430519104;dx=-7.618174724023708E-8 Armijo: th(1.954503150796925E7)=1.176072284579277; dx=1.550410593365814E-8 evalInputDelta=-1.397790715098381 New Minimum: -0.221718430519104 > -0.40303561091423035 WOLF (strong): th(9772515.753984625)=-0.40303561091423035; dx=2.1023020331751214E-10 evalInputDelta=0.18131718039512634 New Minimum: -0.40303561091423035 > -0.6784064620733261 END: th(3257505.251328208)=-0.6784064620733261; dx=-4.066222811378083E-8 evalInputDelta=0.4566880315542221 Fitness changed from -0.221718430519104 to -0.6784064620733261 Iteration 7 complete. Error: -0.6784064620733261 Total: 176.2354; Orientation: 0.6524; Line Search: 140.9672 Adding measurement 4c71d9e6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.078e+03, gradient 2.261e-04, dot -0.345; [e0f0f3f9-081a-4c18-a9ae-16f7e655261d = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.6784064620733261, 1.397275149822235, 1.9765301421284676, 2.386604107916355 LBFGS Accumulation History: 3 points Removed measurement 4c71d9e6 to history. Total: 3 th(0)=-0.6784064620733261;dx=-4.9416678329653684E-8 New Minimum: -0.6784064620733261 > -0.9481681734323502 END: th(7018082.316422522)=-0.9481681734323502; dx=-1.8492847063560168E-8 evalInputDelta=0.26976171135902405 Fitness changed from -0.6784064620733261 to -0.9481681734323502 Iteration 8 complete. Error: -0.9481681734323502 Total: 103.9793; Orientation: 0.6586; Line Search: 69.7256 Adding measurement 64438e31 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.708e+03, gradient 2.240e-04, dot -0.339; [e0f0f3f9-081a-4c18-a9ae-16f7e655261d = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.9481681734323502, 1.397275149822235, 1.9765301421284676, 2.386604107916355 LBFGS Accumulation History: 3 points Removed measurement 64438e31 to history. Total: 3 th(0)=-0.9481681734323502;dx=-4.913954677197456E-8 Armijo: th(1.5120000000000002E7)=-0.5497835874557495; dx=3.7336914978419195E-10 evalInputDelta=-0.39838458597660065 New Minimum: -0.9481681734323502 > -1.0418228805065155 END: th(7560000.000000001)=-1.0418228805065155; dx=-1.1917336861417285E-8 evalInputDelta=0.09365470707416534 Fitness changed from -0.9481681734323502 to -1.0418228805065155 Iteration 9 complete. Error: -1.0418228805065155 Total: 139.6436; Orientation: 0.6607; Line Search: 103.9284 Adding measurement 2db76a1b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.075e+03, gradient 2.126e-04, dot -0.301; [e0f0f3f9-081a-4c18-a9ae-16f7e655261d = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.0418228805065155, 1.397275149822235, 1.9765301421284676, 2.386604107916355 LBFGS Accumulation History: 3 points Removed measurement 2db76a1b to history. Total: 3 th(0)=-1.0418228805065155;dx=-4.4648363197521867E-8 Armijo: th(1.6287526256641043E7)=-0.555904358625412; dx=1.8553987392381104E-9 evalInputDelta=-0.4859185218811035 New Minimum: -1.0418228805065155 > -1.1306416392326355 END: th(8143763.128320522)=-1.1306416392326355; dx=-8.436761423415609E-9 evalInputDelta=0.08881875872612 Fitness changed from -1.0418228805065155 to -1.1306416392326355 Iteration 10 complete. Error: -1.1306416392326355 Total: 138.4560; Orientation: 0.6448; Line Search: 104.0711 Iteration 10 ![Iteration 10](etc/c735fd71-6ffd-4ef7-8d01-3273c1c22333.jpg) Final threshold in iteration 11: -1.1306416392326355 (> -Infinity) after 1603.135s (< 1800.000s)