Reset training subject: 1405952707820700
Reset training subject: 1405955782923500
Adding measurement 438c9aa7 to history. Total: 0
LBFGS Accumulation History: 1 points
Constructing line search parameters: GD+Trust
th(0)=20.690632916986942;dx=-6.753755270699263E-4
New Minimum: 20.690632916986942 > 20.689790536649525
WOLFE (weak): th(2.154434690031884)=20.689790536649525; dx=-6.750042616524085E-4 evalInputDelta=8.423803374171257E-4
New Minimum: 20.689790536649525 > 20.688947421498597
WOLFE (weak): th(4.308869380063768)=20.688947421498597; dx=-6.750654943262201E-4 evalInputDelta=0.001685495488345623
New Minimum: 20.688947421498597 > 20.685581978410482
WOLFE (weak): th(12.926608140191302)=20.685581978410482; dx=-6.737202938473409E-4 evalInputDelta=0.005050938576459885
New Minimum: 20.685581978410482 > 20.67056882660836
WOLFE (weak): th(51.70643256076521)=20.67056882660836; dx=-6.632398369194096E-4 evalInputDelta=0.020064090378582478
New Minimum: 20.67056882660836 > 20.583908481523395
WOLFE (weak): th(258.53216280382605)=20.583908481523395; dx=-6.154682299913871E-4 evalInputDelta=0.1067244354635477
New Minimum: 20.583908481523395 > 20.140518100000918
END: th(1551.1929768229563)=20.140518100000918; dx=-5.212826780768253E-4 evalInputDelta=0.5501148169860244
Fitness changed from 20.690632916986942 to 20.140518100000918
Iteration 1 complete. Error: 20.140518100000918 Total: 28.3833; Orientation: 0.0146; Line Search: 19.9097
Iteration 1
Adding measurement 64387c17 to history. Total: 1
LBFGS Accumulation History: 2 points
th(0)=20.140518100000918;dx=-5.428608572981442E-4
New Minimum: 20.140518100000918 > 19.319032229483128
END: th(3341.943960201201)=19.319032229483128; dx=-3.9057374955211825E-4 evalInputDelta=0.8214858705177903
Fitness changed from 20.140518100000918 to 19.319032229483128
Iteration 2 complete. Error: 19.319032229483128 Total: 7.7076; Orientation: 0.0042; Line Search: 5.0591
Iteration 2
Adding measurement 34be065a to history. Total: 2
LBFGS Accumulation History: 3 points
th(0)=19.319032229483128;dx=-3.59362300720468E-4
New Minimum: 19.319032229483128 > 18.166013484820724
END: th(7200.000000000001)=18.166013484820724; dx=-2.468426530236813E-4 evalInputDelta=1.153018744662404
Fitness changed from 19.319032229483128 to 18.166013484820724
Iteration 3 complete. Error: 18.166013484820724 Total: 8.1037; Orientation: 0.0033; Line Search: 5.0799
Iteration 3
Adding measurement 2792b416 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 6.312e+02, gradient 1.569e-02, dot -0.965; [3bd93ac3-7f7a-40a6-bd87-7c43e77e2773 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 20.690632916986942, 20.140518100000918, 19.319032229483128, 18.166013484820724
LBFGS Accumulation History: 3 points
Removed measurement 438c9aa7 to history. Total: 4
th(0)=18.166013484820724;dx=-2.461486310624608E-4
New Minimum: 18.166013484820724 > 16.666309230029583
END: th(15511.929768229566)=16.666309230029583; dx=-1.3838540652003268E-4 evalInputDelta=1.4997042547911406
Fitness changed from 18.166013484820724 to 16.666309230029583
Iteration 4 complete. Error: 16.666309230029583 Total: 7.8912; Orientation: 0.1145; Line Search: 5.0506
Iteration 4
Adding measurement 1f43cab7 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 6.455e+02, gradient 1.115e-02, dot -0.975; [3bd93ac3-7f7a-40a6-bd87-7c43e77e2773 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 20.140518100000918, 19.319032229483128, 18.166013484820724, 16.666309230029583
LBFGS Accumulation History: 3 points
Removed measurement 64387c17 to history. Total: 4
th(0)=16.666309230029583;dx=-1.2437169219504056E-4
New Minimum: 16.666309230029583 > 15.029352515935898
END: th(33419.43960201202)=15.029352515935898; dx=-6.916963462431938E-5 evalInputDelta=1.6369567140936852
Fitness changed from 16.666309230029583 to 15.029352515935898
Iteration 5 complete. Error: 15.029352515935898 Total: 8.1121; Orientation: 0.0922; Line Search: 5.5115
Iteration 5
Adding measurement 77429040 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 9.848e+02, gradient 7.978e-03, dot -0.971; [3bd93ac3-7f7a-40a6-bd87-7c43e77e2773 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 19.319032229483128, 18.166013484820724, 16.666309230029583, 15.029352515935898
LBFGS Accumulation History: 3 points
Removed measurement 34be065a to history. Total: 4
th(0)=15.029352515935898;dx=-6.364713634790658E-5
New Minimum: 15.029352515935898 > 13.169871006160975
END: th(72000.00000000003)=13.169871006160975; dx=-3.717519976987454E-5 evalInputDelta=1.8594815097749233
Fitness changed from 15.029352515935898 to 13.169871006160975
Iteration 6 complete. Error: 13.169871006160975 Total: 7.4868; Orientation: 0.0945; Line Search: 4.9609
Adding measurement 5b000fe6 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.748e+03, gradient 6.123e-03, dot -0.952; [3bd93ac3-7f7a-40a6-bd87-7c43e77e2773 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 18.166013484820724, 16.666309230029583, 15.029352515935898, 13.169871006160975
LBFGS Accumulation History: 3 points
Removed measurement 2792b416 to history. Total: 4
th(0)=13.169871006160975;dx=-3.7495761850089355E-5
New Minimum: 13.169871006160975 > 11.087298162281513
END: th(155119.2976822957)=11.087298162281513; dx=-1.7997691991253782E-5 evalInputDelta=2.0825728438794613
Fitness changed from 13.169871006160975 to 11.087298162281513
Iteration 7 complete. Error: 11.087298162281513 Total: 7.4757; Orientation: 0.0917; Line Search: 4.6728
Adding measurement 7412a438 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 2.107e+03, gradient 4.764e-03, dot -0.888; [3bd93ac3-7f7a-40a6-bd87-7c43e77e2773 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 16.666309230029583, 15.029352515935898, 13.169871006160975, 11.087298162281513
LBFGS Accumulation History: 3 points
Removed measurement 1f43cab7 to history. Total: 4
th(0)=11.087298162281513;dx=-2.2698880502198474E-5
New Minimum: 11.087298162281513 > 9.333930484950542
END: th(334194.39602012024)=9.333930484950542; dx=-4.778655210556003E-6 evalInputDelta=1.7533676773309708
Fitness changed from 11.087298162281513 to 9.333930484950542
Iteration 8 complete. Error: 9.333930484950542 Total: 7.4089; Orientation: 0.0928; Line Search: 5.0065
Adding measurement 78910096 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.747e+03, gradient 3.920e-03, dot -0.762; [3bd93ac3-7f7a-40a6-bd87-7c43e77e2773 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 15.029352515935898, 13.169871006160975, 11.087298162281513, 9.333930484950542
LBFGS Accumulation History: 3 points
Removed measurement 77429040 to history. Total: 4
th(0)=9.333930484950542;dx=-1.5369106636669596E-5
New Minimum: 9.333930484950542 > 9.317578673362732
WOLF (strong): th(720000.0000000003)=9.317578673362732; dx=6.189053002516282E-6 evalInputDelta=0.016351811587810516
New Minimum: 9.317578673362732 > 8.496472716331482
WOLF (strong): th(360000.0000000002)=8.496472716331482; dx=1.1546385302106526E-6 evalInputDelta=0.8374577686190605
END: th(120000.00000000006)=8.70951722562313; dx=-6.413797297729935E-6 evalInputDelta=0.6244132593274117
Fitness changed from 9.333930484950542 to 8.496472716331482
Iteration 9 complete. Error: 8.496472716331482 Total: 11.9523; Orientation: 0.0919; Line Search: 9.5607
Adding measurement 4130a648 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.192e+03, gradient 3.895e-03, dot -0.678; [3bd93ac3-7f7a-40a6-bd87-7c43e77e2773 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 13.169871006160975, 11.087298162281513, 9.333930484950542, 8.496472716331482
LBFGS Accumulation History: 3 points
Removed measurement 5b000fe6 to history. Total: 4
th(0)=8.496472716331482;dx=-1.5172713844936866E-5
New Minimum: 8.496472716331482 > 7.807503819465637
WOLF (strong): th(258532.16280382618)=7.807503819465637; dx=1.2321984630024639E-6 evalInputDelta=0.6889688968658447
END: th(129266.08140191309)=7.8826107531785965; dx=-4.466734763903234E-6 evalInputDelta=0.6138619631528854
Fitness changed from 8.496472716331482 to 7.807503819465637
Iteration 10 complete. Error: 7.807503819465637 Total: 9.3506; Orientation: 0.0983; Line Search: 6.9535
Iteration 10
Adding measurement 15a3b42 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 9.887e+02, gradient 3.334e-03, dot -0.650; [3bd93ac3-7f7a-40a6-bd87-7c43e77e2773 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 11.087298162281513, 9.333930484950542, 8.496472716331482, 7.807503819465637
LBFGS Accumulation History: 3 points
Removed measurement 7412a438 to history. Total: 4
th(0)=7.807503819465637;dx=-1.1116937044958886E-5
New Minimum: 7.807503819465637 > 7.451571062207222
WOLF (strong): th(278495.3300167669)=7.451571062207222; dx=2.282132023222137E-6 evalInputDelta=0.3559327572584152
New Minimum: 7.451571062207222 > 7.407435856759548
END: th(139247.66500838345)=7.407435856759548; dx=-1.7031477314482658E-6 evalInputDelta=0.400067962706089
Fitness changed from 7.807503819465637 to 7.407435856759548
Iteration 11 complete. Error: 7.407435856759548 Total: 9.9289; Orientation: 0.0920; Line Search: 6.8971
Adding measurement d13960e to history. Total: 3
Rejected: LBFGS Orientation magnitude: 7.307e+02, gradient 2.245e-03, dot -0.740; [3bd93ac3-7f7a-40a6-bd87-7c43e77e2773 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 9.333930484950542, 8.496472716331482, 7.807503819465637, 7.407435856759548
LBFGS Accumulation History: 3 points
Removed measurement 78910096 to history. Total: 4
th(0)=7.407435856759548;dx=-5.0384007409356254E-6
New Minimum: 7.407435856759548 > 7.123168863356113
WOLF (strong): th(300000.0000000002)=7.123168863356113; dx=1.8229801491261202E-7 evalInputDelta=0.28426699340343475
END: th(150000.0000000001)=7.1595888286828995; dx=-1.977174389110712E-6 evalInputDelta=0.2478470280766487
Fitness changed from 7.407435856759548 to 7.123168863356113
Iteration 12 complete. Error: 7.123168863356113 Total: 9.8629; Orientation: 0.0907; Line Search: 7.5042
Adding measurement 3e046e39 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 7.776e+02, gradient 3.303e-03, dot -0.545; [3bd93ac3-7f7a-40a6-bd87-7c43e77e2773 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 8.496472716331482, 7.807503819465637, 7.407435856759548, 7.123168863356113
LBFGS Accumulation History: 3 points
Removed measurement 4130a648 to history. Total: 4
th(0)=7.123168863356113;dx=-1.0908001889096187E-5
Armijo: th(323165.20350478275)=7.172467447817326; dx=4.437128851515615E-6 evalInputDelta=-0.04929858446121216
New Minimum: 7.123168863356113 > 6.884160600602627
WOLF (strong): th(161582.60175239138)=6.884160600602627; dx=1.593316857515832E-6 evalInputDelta=0.23900826275348663
END: th(53860.86725079713)=6.919017173349857; dx=-4.300406092495E-6 evalInputDelta=0.2041516900062561
Fitness changed from 7.123168863356113 to 6.884160600602627
Iteration 13 complete. Error: 6.884160600602627 Total: 12.1018; Orientation: 0.0902; Line Search: 9.7060
Adding measurement 519c6fcc to history. Total: 3
Rejected: LBFGS Orientation magnitude: 7.396e+02, gradient 2.362e-03, dot -0.636; [3bd93ac3-7f7a-40a6-bd87-7c43e77e2773 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 7.807503819465637, 7.407435856759548, 7.123168863356113, 6.884160600602627
LBFGS Accumulation History: 3 points
Removed measurement 15a3b42 to history. Total: 4
th(0)=6.884160600602627;dx=-5.580637890834295E-6
New Minimum: 6.884160600602627 > 6.688404694199562
END: th(116039.72084031955)=6.688404694199562; dx=-1.2795056734170739E-6 evalInputDelta=0.19575590640306473
Fitness changed from 6.884160600602627 to 6.688404694199562
Iteration 14 complete. Error: 6.688404694199562 Total: 6.9710; Orientation: 0.0905; Line Search: 4.6055
Adding measurement 25b38203 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 7.456e+02, gradient 1.670e-03, dot -0.775; [3bd93ac3-7f7a-40a6-bd87-7c43e77e2773 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 7.407435856759548, 7.123168863356113, 6.884160600602627, 6.688404694199562
LBFGS Accumulation History: 3 points
Removed measurement d13960e to history. Total: 4
th(0)=6.688404694199562;dx=-2.787619450986858E-6
New Minimum: 6.688404694199562 > 6.491687893867493
END: th(250000.00000000017)=6.491687893867493; dx=-9.810488389410919E-7 evalInputDelta=0.1967168003320694
Fitness changed from 6.688404694199562 to 6.491687893867493
Iteration 15 complete. Error: 6.491687893867493 Total: 7.4004; Orientation: 0.0922; Line Search: 5.0098
Iteration 15
Adding measurement 160e99e0 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 9.508e+02, gradient 1.845e-03, dot -0.675; [3bd93ac3-7f7a-40a6-bd87-7c43e77e2773 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 7.123168863356113, 6.884160600602627, 6.688404694199562, 6.491687893867493
LBFGS Accumulation History: 3 points
Removed measurement 3e046e39 to history. Total: 4
th(0)=6.491687893867493;dx=-3.4039541023335714E-6
Armijo: th(538608.6725079713)=6.704082973301411; dx=1.7564478350652379E-6 evalInputDelta=-0.212395079433918
New Minimum: 6.491687893867493 > 6.417252041399479
WOLF (strong): th(269304.33625398565)=6.417252041399479; dx=1.1965481894454467E-6 evalInputDelta=0.07443585246801376
New Minimum: 6.417252041399479 > 6.38591093569994
END: th(89768.11208466189)=6.38591093569994; dx=-1.393451454911126E-6 evalInputDelta=0.10577695816755295
Fitness changed from 6.491687893867493 to 6.38591093569994
Iteration 16 complete. Error: 6.38591093569994 Total: 11.5914; Orientation: 0.0914; Line Search: 9.1997
Adding measurement 2ba42204 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 9.583e+02, gradient 1.405e-03, dot -0.829; [3bd93ac3-7f7a-40a6-bd87-7c43e77e2773 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 6.884160600602627, 6.688404694199562, 6.491687893867493, 6.38591093569994
LBFGS Accumulation History: 3 points
Removed measurement 519c6fcc to history. Total: 4
th(0)=6.38591093569994;dx=-1.974892639855642E-6
New Minimum: 6.38591093569994 > 6.251383297145367
END: th(193399.53473386593)=6.251383297145367; dx=-1.1334395409180826E-6 evalInputDelta=0.13452763855457306
Fitness changed from 6.38591093569994 to 6.251383297145367
Iteration 17 complete. Error: 6.251383297145367 Total: 7.4298; Orientation: 0.0928; Line Search: 4.6019
Adding measurement 236fdf to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.516e+03, gradient 1.463e-03, dot -0.778; [3bd93ac3-7f7a-40a6-bd87-7c43e77e2773 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 6.688404694199562, 6.491687893867493, 6.38591093569994, 6.251383297145367
LBFGS Accumulation History: 3 points
Removed measurement 25b38203 to history. Total: 4
th(0)=6.251383297145367;dx=-2.1390841152349933E-6
New Minimum: 6.251383297145367 > 6.165238946676254
WOLF (strong): th(416666.666666667)=6.165238946676254; dx=3.231749904472841E-7 evalInputDelta=0.0861443504691124
New Minimum: 6.165238946676254 > 6.1422571167349815
END: th(208333.3333333335)=6.1422571167349815; dx=-4.421188579879851E-7 evalInputDelta=0.10912618041038513
Fitness changed from 6.251383297145367 to 6.1422571167349815
Iteration 18 complete. Error: 6.1422571167349815 Total: 9.6704; Orientation: 0.0903; Line Search: 7.2917
Adding measurement 5b251fb9 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.369e+03, gradient 1.796e-03, dot -0.621; [3bd93ac3-7f7a-40a6-bd87-7c43e77e2773 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 6.491687893867493, 6.38591093569994, 6.251383297145367, 6.1422571167349815
LBFGS Accumulation History: 3 points
Removed measurement 160e99e0 to history. Total: 4
th(0)=6.1422571167349815;dx=-3.225231412598838E-6
Armijo: th(448840.56042330945)=6.265633948147297; dx=1.7199714932082707E-6 evalInputDelta=-0.12337683141231537
New Minimum: 6.1422571167349815 > 6.077984690666199
WOLF (strong): th(224420.28021165472)=6.077984690666199; dx=9.94788584893631E-7 evalInputDelta=0.0642724260687828
New Minimum: 6.077984690666199 > 6.062078006565571
END: th(74806.76007055158)=6.062078006565571; dx=-1.174368157987777E-6 evalInputDelta=0.0801791101694107
Fitness changed from 6.1422571167349815 to 6.062078006565571
Iteration 19 complete. Error: 6.062078006565571 Total: 12.2708; Orientation: 0.0912; Line Search: 9.9016
Adding measurement 35eee641 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.361e+03, gradient 1.239e-03, dot -0.856; [3bd93ac3-7f7a-40a6-bd87-7c43e77e2773 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 6.38591093569994, 6.251383297145367, 6.1422571167349815, 6.062078006565571
LBFGS Accumulation History: 3 points
Removed measurement 2ba42204 to history. Total: 4
th(0)=6.062078006565571;dx=-1.535131670880564E-6
New Minimum: 6.062078006565571 > 5.968041889369488
END: th(161166.2789448883)=5.968041889369488; dx=-1.0319009542897557E-6 evalInputDelta=0.09403611719608307
Fitness changed from 6.062078006565571 to 5.968041889369488
Iteration 20 complete. Error: 5.968041889369488 Total: 7.0974; Orientation: 0.0915; Line Search: 4.7072
Iteration 20
Final threshold in iteration 21: 5.968041889369488 (> -Infinity) after 198.205s (< 3600.000s)