Reset training subject: 1502062271270 Reset training subject: 1510127843955 Adding measurement 5c0a0549 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=9.70497752726078;dx=-2.559218396806023E-7 New Minimum: 9.70497752726078 > 9.704977259039879 WOLFE (weak): th(2.154434690031884)=9.704977259039879; dx=-2.558961964191904E-7 evalInputDelta=2.682209014892578E-7 New Minimum: 9.704977259039879 > 9.704976052045822 WOLFE (weak): th(4.308869380063768)=9.704976052045822; dx=-2.5427096920714506E-7 evalInputDelta=1.475214958190918E-6 New Minimum: 9.704976052045822 > 9.704972468316555 WOLFE (weak): th(12.926608140191302)=9.704972468316555; dx=-2.556221698542854E-7 evalInputDelta=5.058944225311279E-6 New Minimum: 9.704972468316555 > 9.704958640038967 WOLFE (weak): th(51.70643256076521)=9.704958640038967; dx=-2.5553987280852697E-7 evalInputDelta=1.8887221813201904E-5 New Minimum: 9.704958640038967 > 9.704883262515068 WOLFE (weak): th(258.53216280382605)=9.704883262515068; dx=-2.5589205921075943E-7 evalInputDelta=9.426474571228027E-5 New Minimum: 9.704883262515068 > 9.704411581158638 WOLFE (weak): th(1551.1929768229563)=9.704411581158638; dx=-2.5561748618510163E-7 evalInputDelta=5.65946102142334E-4 New Minimum: 9.704411581158638 > 9.701018452644348 WOLFE (weak): th(10858.350837760694)=9.701018452644348; dx=-2.553070729534416E-7 evalInputDelta=0.00395907461643219 New Minimum: 9.701018452644348 > 9.673430249094963 WOLFE (weak): th(86866.80670208555)=9.673430249094963; dx=-2.526554785098032E-7 evalInputDelta=0.03154727816581726 New Minimum: 9.673430249094963 > 9.426967099308968 WOLFE (weak): th(781801.26031877)=9.426967099308968; dx=-2.3515619760401532E-7 evalInputDelta=0.27801042795181274 New Minimum: 9.426967099308968 > 7.833095476031303 END: th(7818012.6031877)=7.833095476031303; dx=-9.295749709422509E-8 evalInputDelta=1.871882051229477 Fitness changed from 9.70497752726078 to 7.833095476031303 Iteration 1 complete. Error: 7.833095476031303 Total: 108.2052; Orientation: 0.0167; Line Search: 84.6600 Iteration 1 ![Iteration 1](etc/ac9680ac-43d7-4c98-9777-a1b658d08ac4.jpg) Adding measurement 240b625 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=7.833095476031303;dx=-1.9629687194765052E-7 New Minimum: 7.833095476031303 > 6.160143613815308 END: th(1.684339755941405E7)=6.160143613815308; dx=-4.25404592043198E-8 evalInputDelta=1.6729518622159958 Fitness changed from 7.833095476031303 to 6.160143613815308 Iteration 2 complete. Error: 6.160143613815308 Total: 23.3197; Orientation: 0.0180; Line Search: 14.9879 Iteration 2 ![Iteration 2](etc/dc31034c-4343-4c64-bdbf-ff0490a6f3ef.jpg) Adding measurement 3f2c9c3c to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=6.160143613815308;dx=-1.0076269114996721E-7 New Minimum: 6.160143613815308 > 4.69679069519043 END: th(3.6288E7)=4.69679069519043; dx=-1.4274778422607223E-8 evalInputDelta=1.463352918624878 Fitness changed from 6.160143613815308 to 4.69679069519043 Iteration 3 complete. Error: 4.69679069519043 Total: 24.0965; Orientation: 0.0186; Line Search: 16.1447 Iteration 3 ![Iteration 3](etc/0758bed1-c54e-4d73-9e0a-8a07f307650b.jpg) Adding measurement 3a2e896f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.334e+04, gradient 4.323e-04, dot -0.319; [d9e555be-eae8-44ae-90a3-bb0558d5f053 = 1.000/1.000e+00] Orientation rejected. Popping history element from 4.69679069519043, 6.160143613815308, 7.833095476031303, 9.70497752726078 LBFGS Accumulation History: 3 points Removed measurement 3a2e896f to history. Total: 3 th(0)=4.69679069519043;dx=-1.8599222892234534E-7 New Minimum: 4.69679069519043 > 4.052219778299332 END: th(7.8180126031877E7)=4.052219778299332; dx=-1.3767600441862489E-9 evalInputDelta=0.644570916891098 Fitness changed from 4.69679069519043 to 4.052219778299332 Iteration 4 complete. Error: 4.052219778299332 Total: 24.7681; Orientation: 0.4100; Line Search: 16.0109 Iteration 4 ![Iteration 4](etc/ccd0558c-ef12-46d0-b6ce-600cd91b87cc.jpg) Adding measurement 2de1c56a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.061e+04, gradient 2.929e-04, dot -0.207; [d9e555be-eae8-44ae-90a3-bb0558d5f053 = 1.000/1.000e+00] Orientation rejected. Popping history element from 4.052219778299332, 6.160143613815308, 7.833095476031303, 9.70497752726078 LBFGS Accumulation History: 3 points Removed measurement 2de1c56a to history. Total: 3 th(0)=4.052219778299332;dx=-8.501731839641281E-8 Armijo: th(1.6843397559414053E8)=5.450300693511963; dx=5.563406345169377E-9 evalInputDelta=-1.3980809152126312 New Minimum: 4.052219778299332 > 2.9919351935386658 END: th(8.421698779707026E7)=2.9919351935386658; dx=-1.1709996412432974E-9 evalInputDelta=1.060284584760666 Fitness changed from 4.052219778299332 to 2.9919351935386658 Iteration 5 complete. Error: 2.9919351935386658 Total: 31.6790; Orientation: 0.4586; Line Search: 23.6454 Iteration 5 ![Iteration 5](etc/335eeb28-9c85-46e8-adaf-239150fa24b3.jpg) Adding measurement 417b2d69 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.703e+03, gradient 2.501e-04, dot -0.208; [d9e555be-eae8-44ae-90a3-bb0558d5f053 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.9919351935386658, 6.160143613815308, 7.833095476031303, 9.70497752726078 LBFGS Accumulation History: 3 points Removed measurement 417b2d69 to history. Total: 3 th(0)=2.9919351935386658;dx=-6.227581245369069E-8 Armijo: th(1.8144000000000003E8)=3.970573365688324; dx=3.79606620769888E-9 evalInputDelta=-0.9786381721496582 New Minimum: 2.9919351935386658 > 2.010430097579956 END: th(9.072000000000001E7)=2.010430097579956; dx=-1.0162473040352524E-9 evalInputDelta=0.9815050959587097 Fitness changed from 2.9919351935386658 to 2.010430097579956 Iteration 6 complete. Error: 2.010430097579956 Total: 30.3866; Orientation: 0.4113; Line Search: 22.9655 Adding measurement 10203ef to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.456e+03, gradient 2.271e-04, dot -0.194; [d9e555be-eae8-44ae-90a3-bb0558d5f053 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.010430097579956, 6.160143613815308, 7.833095476031303, 9.70497752726078 LBFGS Accumulation History: 3 points Removed measurement 10203ef to history. Total: 3 th(0)=2.010430097579956;dx=-5.088781713809335E-8 Armijo: th(1.9545031507969254E8)=3.8338936269283295; dx=4.5141599339535204E-9 evalInputDelta=-1.8234635293483734 New Minimum: 2.010430097579956 > 1.6665095686912537 WOLF (strong): th(9.772515753984627E7)=1.6665095686912537; dx=1.3445753034210462E-9 evalInputDelta=0.3439205288887024 New Minimum: 1.6665095686912537 > 1.2696836590766907 END: th(3.257505251328209E7)=1.2696836590766907; dx=-5.0739867938853126E-9 evalInputDelta=0.7407464385032654 Fitness changed from 2.010430097579956 to 1.2696836590766907 Iteration 7 complete. Error: 1.2696836590766907 Total: 37.8915; Orientation: 0.4158; Line Search: 29.5449 Adding measurement 58eb3794 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.952e+03, gradient 2.105e-04, dot -0.194; [d9e555be-eae8-44ae-90a3-bb0558d5f053 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.2696836590766907, 6.160143613815308, 7.833095476031303, 9.70497752726078 LBFGS Accumulation History: 3 points Removed measurement 58eb3794 to history. Total: 3 th(0)=1.2696836590766907;dx=-4.391535949625714E-8 New Minimum: 1.2696836590766907 > 0.8636231422424316 END: th(7.018082316422524E7)=0.8636231422424316; dx=-2.2287653154939003E-9 evalInputDelta=0.40606051683425903 Fitness changed from 1.2696836590766907 to 0.8636231422424316 Iteration 8 complete. Error: 0.8636231422424316 Total: 24.5104; Orientation: 0.4001; Line Search: 16.1048 Adding measurement 2bffadb0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.445e+03, gradient 1.563e-04, dot -0.168; [d9e555be-eae8-44ae-90a3-bb0558d5f053 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8636231422424316, 6.160143613815308, 7.833095476031303, 9.70497752726078 LBFGS Accumulation History: 3 points Removed measurement 2bffadb0 to history. Total: 3 th(0)=0.8636231422424316;dx=-2.4186501384861404E-8 Armijo: th(1.5120000000000006E8)=1.4647706747055054; dx=2.838645024451706E-9 evalInputDelta=-0.6011475324630737 New Minimum: 0.8636231422424316 > 0.6633711457252502 WOLF (strong): th(7.560000000000003E7)=0.6633711457252502; dx=2.1199278614806013E-9 evalInputDelta=0.2002519965171814 New Minimum: 0.6633711457252502 > 0.43660393357276917 END: th(2.520000000000001E7)=0.43660393357276917; dx=-6.424565832925884E-9 evalInputDelta=0.4270192086696625 Fitness changed from 0.8636231422424316 to 0.43660393357276917 Iteration 9 complete. Error: 0.43660393357276917 Total: 38.6800; Orientation: 0.4178; Line Search: 31.5222 Adding measurement 7e147551 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.057e+03, gradient 1.859e-04, dot -0.167; [d9e555be-eae8-44ae-90a3-bb0558d5f053 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.43660393357276917, 6.160143613815308, 7.833095476031303, 9.70497752726078 LBFGS Accumulation History: 3 points Removed measurement 7e147551 to history. Total: 3 th(0)=0.43660393357276917;dx=-3.4170357304734124E-8 New Minimum: 0.43660393357276917 > 0.21483179926872253 END: th(5.4291754188803494E7)=0.21483179926872253; dx=-2.601754338159033E-9 evalInputDelta=0.22177213430404663 Fitness changed from 0.43660393357276917 to 0.21483179926872253 Iteration 10 complete. Error: 0.21483179926872253 Total: 23.2351; Orientation: 0.4107; Line Search: 14.6415 Iteration 10 ![Iteration 10](etc/33958e87-b1a3-4e51-9119-db9f1520f6e4.jpg) Final threshold in iteration 11: 0.21483179926872253 (> -Infinity) after 366.887s (< 1800.000s)