Reset training subject: 847586446009800 Reset training subject: 847612504216800 Adding measurement 60b5e80d to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=6.10224312543869;dx=-3.402419206068681E-7 New Minimum: 6.10224312543869 > 6.1022422313690186 WOLFE (weak): th(2.154434690031884)=6.1022422313690186; dx=-3.402412976587085E-7 evalInputDelta=8.940696716308594E-7 New Minimum: 6.1022422313690186 > 6.102241516113281 WOLFE (weak): th(4.308869380063768)=6.102241516113281; dx=-3.402410408996948E-7 evalInputDelta=1.6093254089355469E-6 New Minimum: 6.102241516113281 > 6.102238595485687 WOLFE (weak): th(12.926608140191302)=6.102238595485687; dx=-3.4024072266120933E-7 evalInputDelta=4.5299530029296875E-6 New Minimum: 6.102238595485687 > 6.102225303649902 WOLFE (weak): th(51.70643256076521)=6.102225303649902; dx=-3.4023905583208853E-7 evalInputDelta=1.7821788787841797E-5 New Minimum: 6.102225303649902 > 6.1021535992622375 WOLFE (weak): th(258.53216280382605)=6.1021535992622375; dx=-3.4023564505742895E-7 evalInputDelta=8.952617645263672E-5 New Minimum: 6.1021535992622375 > 6.10170578956604 WOLFE (weak): th(1551.1929768229563)=6.10170578956604; dx=-3.4023267545404993E-7 evalInputDelta=5.373358726501465E-4 New Minimum: 6.10170578956604 > 6.098482608795166 WOLFE (weak): th(10858.350837760694)=6.098482608795166; dx=-3.401538902088676E-7 evalInputDelta=0.00376051664352417 New Minimum: 6.098482608795166 > 6.072173476219177 WOLFE (weak): th(86866.80670208555)=6.072173476219177; dx=-3.3913954480493344E-7 evalInputDelta=0.03006964921951294 New Minimum: 6.072173476219177 > 5.834013104438782 WOLFE (weak): th(781801.26031877)=5.834013104438782; dx=-3.278986954298825E-7 evalInputDelta=0.26823002099990845 New Minimum: 5.834013104438782 > 3.9820876121520996 END: th(7818012.6031877)=3.9820876121520996; dx=-1.797426841955141E-7 evalInputDelta=2.1201555132865906 Fitness changed from 6.10224312543869 to 3.9820876121520996 Iteration 1 complete. Error: 3.9820876121520996 Total: 363.0105; Orientation: 0.0672; Line Search: 286.5885 Iteration 1 ![Iteration 1](etc/86fe72b4-9172-4233-b9e8-49c0001a848d.jpg) Adding measurement 6806468e to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=3.9820876121520996;dx=-1.5411521507380647E-7 New Minimum: 3.9820876121520996 > 2.351279467344284 END: th(1.684339755941405E7)=2.351279467344284; dx=-4.9810503228183985E-8 evalInputDelta=1.6308081448078156 Fitness changed from 3.9820876121520996 to 2.351279467344284 Iteration 2 complete. Error: 2.351279467344284 Total: 76.3941; Orientation: 0.0625; Line Search: 49.6284 Iteration 2 ![Iteration 2](etc/007b94d9-4478-447b-a661-20b6bb3d5f35.jpg) Adding measurement 73f6e07 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=2.351279467344284;dx=-3.9510089034369917E-8 New Minimum: 2.351279467344284 > 1.5458945780992508 END: th(3.6288E7)=1.5458945780992508; dx=-1.1234723125314366E-8 evalInputDelta=0.8053848892450333 Fitness changed from 2.351279467344284 to 1.5458945780992508 Iteration 3 complete. Error: 1.5458945780992508 Total: 73.2542; Orientation: 0.0645; Line Search: 49.5749 Iteration 3 ![Iteration 3](etc/8e1e0476-c090-412c-ba78-28dbe52e1573.jpg) Adding measurement 1b560eb0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.645e+03, gradient 1.118e-04, dot -0.924; [b970a378-bbaf-426c-823a-db9036f51d57 = 1.000/1.000e+00] Orientation rejected. Popping history element from 6.10224312543869, 3.9820876121520996, 2.351279467344284, 1.5458945780992508 LBFGS Accumulation History: 3 points Removed measurement 60b5e80d to history. Total: 4 th(0)=1.5458945780992508;dx=-1.2507949281666775E-8 New Minimum: 1.5458945780992508 > 1.1970989853143692 END: th(7.8180126031877E7)=1.1970989853143692; dx=-2.1071246777265324E-9 evalInputDelta=0.3487955927848816 Fitness changed from 1.5458945780992508 to 1.1970989853143692 Iteration 4 complete. Error: 1.1970989853143692 Total: 75.6382; Orientation: 1.7026; Line Search: 49.0249 Iteration 4 ![Iteration 4](etc/11693446-2234-40fd-8980-61457ca3c292.jpg) Adding measurement 6544899b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.422e+03, gradient 8.797e-05, dot -0.773; [b970a378-bbaf-426c-823a-db9036f51d57 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.9820876121520996, 2.351279467344284, 1.5458945780992508, 1.1970989853143692 LBFGS Accumulation History: 3 points Removed measurement 6806468e to history. Total: 4 th(0)=1.1970989853143692;dx=-7.737876527862128E-9 Armijo: th(1.6843397559414053E8)=1.5187530666589737; dx=6.568870049735762E-9 evalInputDelta=-0.3216540813446045 New Minimum: 1.1970989853143692 > 1.0691422447562218 WOLF (strong): th(8.421698779707026E7)=1.0691422447562218; dx=8.479152215799822E-10 evalInputDelta=0.12795674055814743 New Minimum: 1.0691422447562218 > 1.0658004432916641 END: th(2.807232926569009E7)=1.0658004432916641; dx=-3.5766370101817546E-9 evalInputDelta=0.13129854202270508 Fitness changed from 1.1970989853143692 to 1.0658004432916641 Iteration 5 complete. Error: 1.0658004432916641 Total: 125.2040; Orientation: 1.7027; Line Search: 99.8279 Iteration 5 ![Iteration 5](etc/bb165200-a8f4-4b23-b288-f750fe08defa.jpg) Adding measurement 61359e87 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.724e+03, gradient 6.233e-05, dot -0.905; [b970a378-bbaf-426c-823a-db9036f51d57 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.351279467344284, 1.5458945780992508, 1.1970989853143692, 1.0658004432916641 LBFGS Accumulation History: 3 points Removed measurement 73f6e07 to history. Total: 4 th(0)=1.0658004432916641;dx=-3.884727065611892E-9 New Minimum: 1.0658004432916641 > 0.9401123858988285 END: th(6.048000000000001E7)=0.9401123858988285; dx=-1.7738993253508708E-9 evalInputDelta=0.12568805739283562 Fitness changed from 1.0658004432916641 to 0.9401123858988285 Iteration 6 complete. Error: 0.9401123858988285 Total: 82.6794; Orientation: 1.9107; Line Search: 53.9510 Adding measurement 17c4dc5b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.818e+03, gradient 5.884e-05, dot -0.771; [b970a378-bbaf-426c-823a-db9036f51d57 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.5458945780992508, 1.1970989853143692, 1.0658004432916641, 0.9401123858988285 LBFGS Accumulation History: 3 points Removed measurement 1b560eb0 to history. Total: 4 th(0)=0.9401123858988285;dx=-3.462684677258839E-9 Armijo: th(1.3030021005312835E8)=1.170851606875658; dx=3.929150904404387E-9 evalInputDelta=-0.23073922097682953 New Minimum: 0.9401123858988285 > 0.9228262230753899 WOLF (strong): th(6.515010502656417E7)=0.9228262230753899; dx=1.4351292224387564E-9 evalInputDelta=0.017286162823438644 New Minimum: 0.9228262230753899 > 0.8938726671040058 END: th(2.1716701675521392E7)=0.8938726671040058; dx=-1.5249648526709174E-9 evalInputDelta=0.04623971879482269 Fitness changed from 0.9401123858988285 to 0.8938726671040058 Iteration 7 complete. Error: 0.8938726671040058 Total: 132.7432; Orientation: 1.7848; Line Search: 105.2738 Adding measurement 10d18696 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.430e+03, gradient 4.597e-05, dot -0.846; [b970a378-bbaf-426c-823a-db9036f51d57 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.1970989853143692, 1.0658004432916641, 0.9401123858988285, 0.8938726671040058 LBFGS Accumulation History: 3 points Removed measurement 6544899b to history. Total: 4 th(0)=0.8938726671040058;dx=-2.1136909757612426E-9 New Minimum: 0.8938726671040058 > 0.8340298868715763 END: th(4.678721544281682E7)=0.8340298868715763; dx=-1.202011636855471E-9 evalInputDelta=0.059842780232429504 Fitness changed from 0.8938726671040058 to 0.8340298868715763 Iteration 8 complete. Error: 0.8340298868715763 Total: 108.5370; Orientation: 1.8864; Line Search: 77.5734 Adding measurement 5f8f1712 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.779e+03, gradient 4.629e-05, dot -0.791; [b970a378-bbaf-426c-823a-db9036f51d57 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.0658004432916641, 0.9401123858988285, 0.8938726671040058, 0.8340298868715763 LBFGS Accumulation History: 3 points Removed measurement 61359e87 to history. Total: 4 th(0)=0.8340298868715763;dx=-2.1428237842003397E-9 Armijo: th(1.0080000000000003E8)=0.8660888373851776; dx=1.5465054633098827E-9 evalInputDelta=-0.0320589505136013 New Minimum: 0.8340298868715763 > 0.7980334497988224 WOLF (strong): th(5.0400000000000015E7)=0.7980334497988224; dx=1.9296732062887225E-11 evalInputDelta=0.035996437072753906 END: th(1.6800000000000004E7)=0.8086789585649967; dx=-1.347437871934257E-9 evalInputDelta=0.02535092830657959 Fitness changed from 0.8340298868715763 to 0.7980334497988224 Iteration 9 complete. Error: 0.7980334497988224 Total: 192.7028; Orientation: 1.9334; Line Search: 152.5966 Adding measurement 64279ab to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.754e+03, gradient 6.461e-05, dot -0.547; [b970a378-bbaf-426c-823a-db9036f51d57 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9401123858988285, 0.8938726671040058, 0.8340298868715763, 0.7980334497988224 LBFGS Accumulation History: 3 points Removed measurement 17c4dc5b to history. Total: 4 th(0)=0.7980334497988224;dx=-4.175062132802464E-9 New Minimum: 0.7980334497988224 > 0.7711970284581184 WOLF (strong): th(3.6194502792535655E7)=0.7711970284581184; dx=1.4464105173391285E-9 evalInputDelta=0.026836421340703964 New Minimum: 0.7711970284581184 > 0.7565893866121769 END: th(1.8097251396267828E7)=0.7565893866121769; dx=-7.925746272301708E-10 evalInputDelta=0.04144406318664551 Fitness changed from 0.7980334497988224 to 0.7565893866121769 Iteration 10 complete. Error: 0.7565893866121769 Total: 154.9704; Orientation: 1.9566; Line Search: 114.8860 Iteration 10 ![Iteration 10](etc/7097b6bd-a40a-4cbe-bfea-452837a14329.jpg) Adding measurement 17ec335a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.457e+03, gradient 3.476e-05, dot -0.883; [b970a378-bbaf-426c-823a-db9036f51d57 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8938726671040058, 0.8340298868715763, 0.7980334497988224, 0.7565893866121769 LBFGS Accumulation History: 3 points Removed measurement 10d18696 to history. Total: 4 th(0)=0.7565893866121769;dx=-1.2079572293837443E-9 New Minimum: 0.7565893866121769 > 0.7219649218022823 END: th(3.898934620234735E7)=0.7219649218022823; dx=-9.326705844615537E-10 evalInputDelta=0.03462446480989456 Fitness changed from 0.7565893866121769 to 0.7219649218022823 Iteration 11 complete. Error: 0.7219649218022823 Total: 115.3550; Orientation: 2.0225; Line Search: 75.5846 Adding measurement 3f048c86 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.061e+04, gradient 3.317e-05, dot -0.915; [b970a378-bbaf-426c-823a-db9036f51d57 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8340298868715763, 0.7980334497988224, 0.7565893866121769, 0.7219649218022823 LBFGS Accumulation History: 3 points Removed measurement 5f8f1712 to history. Total: 4 th(0)=0.7219649218022823;dx=-1.10044067545153E-9 New Minimum: 0.7219649218022823 > 0.6720682233572006 END: th(8.400000000000003E7)=0.6720682233572006; dx=-5.001694187656194E-10 evalInputDelta=0.04989669844508171 Fitness changed from 0.7219649218022823 to 0.6720682233572006 Iteration 12 complete. Error: 0.6720682233572006 Total: 119.0048; Orientation: 1.8722; Line Search: 79.0158 Adding measurement 9408857 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.200e+04, gradient 4.556e-05, dot -0.604; [b970a378-bbaf-426c-823a-db9036f51d57 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7980334497988224, 0.7565893866121769, 0.7219649218022823, 0.6720682233572006 LBFGS Accumulation History: 3 points Removed measurement 64279ab to history. Total: 4 th(0)=0.6720682233572006;dx=-2.0753416864888494E-9 Armijo: th(1.809725139626783E8)=1.338803492486477; dx=5.841187843217936E-9 evalInputDelta=-0.6667352691292763 Armijo: th(9.048625698133916E7)=0.8086415305733681; dx=3.7663894783631395E-9 evalInputDelta=-0.13657330721616745 New Minimum: 0.6720682233572006 > 0.648470439016819 WOLF (strong): th(3.0162085660446387E7)=0.648470439016819; dx=2.6469049710809034E-10 evalInputDelta=0.023597784340381622 END: th(7540521.415111597)=0.6588405594229698; dx=-1.4577381385386826E-9 evalInputDelta=0.013227663934230804 Fitness changed from 0.6720682233572006 to 0.648470439016819 Iteration 13 complete. Error: 0.648470439016819 Total: 231.4607; Orientation: 1.9068; Line Search: 192.1062 Adding measurement 149aa7b2 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.065e+04, gradient 4.145e-05, dot -0.614; [b970a378-bbaf-426c-823a-db9036f51d57 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7565893866121769, 0.7219649218022823, 0.6720682233572006, 0.648470439016819 LBFGS Accumulation History: 3 points Removed measurement 17ec335a to history. Total: 4 th(0)=0.648470439016819;dx=-1.7178039546959658E-9 New Minimum: 0.648470439016819 > 0.6302809230983257 END: th(1.6245560917644735E7)=0.6302809230983257; dx=-6.925969928685165E-10 evalInputDelta=0.01818951591849327 Fitness changed from 0.648470439016819 to 0.6302809230983257 Iteration 14 complete. Error: 0.6302809230983257 Total: 115.9387; Orientation: 1.9171; Line Search: 75.9610 Adding measurement 50cbcca7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.498e+03, gradient 2.695e-05, dot -0.915; [b970a378-bbaf-426c-823a-db9036f51d57 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7219649218022823, 0.6720682233572006, 0.648470439016819, 0.6302809230983257 LBFGS Accumulation History: 3 points Removed measurement 3f048c86 to history. Total: 4 th(0)=0.6302809230983257;dx=-7.260465627408963E-10 New Minimum: 0.6302809230983257 > 0.6096949987113476 END: th(3.500000000000002E7)=0.6096949987113476; dx=-6.496205027480061E-10 evalInputDelta=0.02058592438697815 Fitness changed from 0.6302809230983257 to 0.6096949987113476 Iteration 15 complete. Error: 0.6096949987113476 Total: 114.6431; Orientation: 1.8728; Line Search: 75.6273 Iteration 15 ![Iteration 15](etc/f7b570dd-0b38-4676-aa44-625b3748b9ca.jpg) Adding measurement 1068176 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.894e+04, gradient 2.572e-05, dot -0.980; [b970a378-bbaf-426c-823a-db9036f51d57 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6720682233572006, 0.648470439016819, 0.6302809230983257, 0.6096949987113476 LBFGS Accumulation History: 3 points Removed measurement 9408857 to history. Total: 4 th(0)=0.6096949987113476;dx=-6.617306081273413E-10 New Minimum: 0.6096949987113476 > 0.5712915118783712 END: th(7.540521415111598E7)=0.5712915118783712; dx=-5.492473648518173E-10 evalInputDelta=0.03840348683297634 Fitness changed from 0.6096949987113476 to 0.5712915118783712 Iteration 16 complete. Error: 0.5712915118783712 Total: 117.6634; Orientation: 1.8895; Line Search: 77.1002 Adding measurement 2aa5bd48 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.106e+04, gradient 2.447e-05, dot -0.946; [b970a378-bbaf-426c-823a-db9036f51d57 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.648470439016819, 0.6302809230983257, 0.6096949987113476, 0.5712915118783712 LBFGS Accumulation History: 3 points Removed measurement 149aa7b2 to history. Total: 4 th(0)=0.5712915118783712;dx=-5.986866806423902E-10 New Minimum: 0.5712915118783712 > 0.5145101677626371 END: th(1.624556091764474E8)=0.5145101677626371; dx=-3.016255342902897E-10 evalInputDelta=0.0567813441157341 Fitness changed from 0.5712915118783712 to 0.5145101677626371 Iteration 17 complete. Error: 0.5145101677626371 Total: 117.7128; Orientation: 1.8827; Line Search: 77.6733 Adding measurement 1c62c3fd to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.663e+04, gradient 4.076e-05, dot -0.501; [b970a378-bbaf-426c-823a-db9036f51d57 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6302809230983257, 0.6096949987113476, 0.5712915118783712, 0.5145101677626371 LBFGS Accumulation History: 3 points Removed measurement 50cbcca7 to history. Total: 4 th(0)=0.5145101677626371;dx=-1.6610466504094781E-9 Armijo: th(3.500000000000003E8)=0.8957948200404644; dx=1.4598265180382898E-9 evalInputDelta=-0.38128465227782726 Armijo: th(1.7500000000000015E8)=0.7007338143885136; dx=6.214988714097486E-10 evalInputDelta=-0.18622364662587643 Armijo: th(5.833333333333338E7)=0.5343159195035696; dx=1.3126746300643703E-9 evalInputDelta=-0.019805751740932465 New Minimum: 0.5145101677626371 > 0.4994569458067417 END: th(1.4583333333333345E7)=0.4994569458067417; dx=-4.803348321422479E-10 evalInputDelta=0.015053221955895424 Fitness changed from 0.5145101677626371 to 0.4994569458067417 Iteration 18 complete. Error: 0.4994569458067417 Total: 232.1854; Orientation: 1.9158; Line Search: 191.4057 Adding measurement 37b01ce2 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.315e+04, gradient 2.190e-05, dot -0.823; [b970a378-bbaf-426c-823a-db9036f51d57 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6096949987113476, 0.5712915118783712, 0.5145101677626371, 0.4994569458067417 LBFGS Accumulation History: 3 points Removed measurement 1068176 to history. Total: 4 th(0)=0.4994569458067417;dx=-4.795073448024754E-10 New Minimum: 0.4994569458067417 > 0.48706447146832943 END: th(3.1418839229631666E7)=0.48706447146832943; dx=-4.205660518177912E-10 evalInputDelta=0.012392474338412285 Fitness changed from 0.4994569458067417 to 0.48706447146832943 Iteration 19 complete. Error: 0.48706447146832943 Total: 118.2099; Orientation: 1.9356; Line Search: 77.5681 Adding measurement 214b342f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.877e+04, gradient 2.055e-05, dot -0.950; [b970a378-bbaf-426c-823a-db9036f51d57 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5712915118783712, 0.5145101677626371, 0.4994569458067417, 0.48706447146832943 LBFGS Accumulation History: 3 points Removed measurement 2aa5bd48 to history. Total: 4 th(0)=0.48706447146832943;dx=-4.224977197501431E-10 New Minimum: 0.48706447146832943 > 0.4641258306801319 END: th(6.76898371568531E7)=0.4641258306801319; dx=-3.5430195868459656E-10 evalInputDelta=0.022938640788197517 Fitness changed from 0.48706447146832943 to 0.4641258306801319 Iteration 20 complete. Error: 0.4641258306801319 Total: 116.1970; Orientation: 1.8505; Line Search: 76.6530 Iteration 20 ![Iteration 20](etc/b2afa093-f442-41b7-9514-8750679ef48a.jpg) Final threshold in iteration 21: 0.4641258306801319 (> -Infinity) after 2783.553s (< 3600.000s)