Reset training subject: 1498135198906200
Reset training subject: 1498181576798900
Adding measurement 17d19538 to history. Total: 0
LBFGS Accumulation History: 1 points
Constructing line search parameters: GD+Trust
th(0)=-28.673746918017667;dx=-5.411488103030998E-6
New Minimum: -28.673746918017667 > -28.67374757056435
WOLFE (weak): th(2.154434690031884)=-28.67374757056435; dx=-5.409815652495396E-6 evalInputDelta=6.525466815787695E-7
New Minimum: -28.67374757056435 > -28.67374910165866
WOLFE (weak): th(4.308869380063768)=-28.67374910165866; dx=-5.408369999545939E-6 evalInputDelta=2.183640994246616E-6
New Minimum: -28.67374910165866 > -28.6737540497755
WOLFE (weak): th(12.926608140191302)=-28.6737540497755; dx=-5.399704836268872E-6 evalInputDelta=7.1317578331786535E-6
New Minimum: -28.6737540497755 > -28.673781183237832
WOLFE (weak): th(51.70643256076521)=-28.673781183237832; dx=-5.3646779590020674E-6 evalInputDelta=3.4265220165252686E-5
New Minimum: -28.673781183237832 > -28.673916691293318
WOLFE (weak): th(258.53216280382605)=-28.673916691293318; dx=-5.225294642080559E-6 evalInputDelta=1.6977327565115274E-4
New Minimum: -28.673916691293318 > -28.67477032262832
WOLFE (weak): th(1551.1929768229563)=-28.67477032262832; dx=-5.155401804515103E-6 evalInputDelta=0.001023404610652534
New Minimum: -28.67477032262832 > -28.680944521911442
WOLFE (weak): th(10858.350837760694)=-28.680944521911442; dx=-5.170374264252158E-6 evalInputDelta=0.00719760389377555
New Minimum: -28.680944521911442 > -28.728221363077562
END: th(86866.80670208555)=-28.728221363077562; dx=-4.632268118040489E-6 evalInputDelta=0.054474445059895515
Fitness changed from -28.673746918017667 to -28.728221363077562
Iteration 1 complete. Error: -28.728221363077562 Total: 552.5178; Orientation: 0.0493; Line Search: 414.2785
Iteration 1
Adding measurement 69ac5752 to history. Total: 1
LBFGS Accumulation History: 2 points
th(0)=-28.728221363077562;dx=-4.438547857482493E-6
New Minimum: -28.728221363077562 > -28.826163477885228
END: th(187148.86177126726)=-28.826163477885228; dx=-3.7378792785601914E-6 evalInputDelta=0.09794211480766535
Fitness changed from -28.728221363077562 to -28.826163477885228
Iteration 2 complete. Error: -28.826163477885228 Total: 138.2763; Orientation: 0.0483; Line Search: 92.5250
Iteration 2
Adding measurement fe156f4 to history. Total: 2
LBFGS Accumulation History: 3 points
th(0)=-28.826163477885228;dx=-3.592151806280576E-6
New Minimum: -28.826163477885228 > -28.993252338220675
END: th(403200.00000000006)=-28.993252338220675; dx=-2.822189493196333E-6 evalInputDelta=0.167088860335447
Fitness changed from -28.826163477885228 to -28.993252338220675
Iteration 3 complete. Error: -28.993252338220675 Total: 137.7483; Orientation: 0.0482; Line Search: 92.1529
Iteration 3
Adding measurement 341964d0 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 5.832e+03, gradient 1.677e-03, dot -0.975; [ab9e1187-87eb-479a-bfa6-9d073590b2f0 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -28.673746918017667, -28.728221363077562, -28.826163477885228, -28.993252338220675
LBFGS Accumulation History: 3 points
Removed measurement 17d19538 to history. Total: 4
th(0)=-28.993252338220675;dx=-2.8130877249315496E-6
New Minimum: -28.993252338220675 > -29.241348141183455
END: th(868668.0670208557)=-29.241348141183455; dx=-2.054880883668003E-6 evalInputDelta=0.24809580296278
Fitness changed from -28.993252338220675 to -29.241348141183455
Iteration 4 complete. Error: -29.241348141183455 Total: 137.5364; Orientation: 1.3997; Line Search: 90.7752
Iteration 4
Adding measurement 33e8694b to history. Total: 3
Rejected: LBFGS Orientation magnitude: 8.591e+03, gradient 1.516e-03, dot -0.931; [ab9e1187-87eb-479a-bfa6-9d073590b2f0 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -28.728221363077562, -28.826163477885228, -28.993252338220675, -29.241348141183455
LBFGS Accumulation History: 3 points
Removed measurement 69ac5752 to history. Total: 4
th(0)=-29.241348141183455;dx=-2.299167253355727E-6
New Minimum: -29.241348141183455 > -29.538213994974893
END: th(1871488.617712673)=-29.538213994974893; dx=-1.2055309708476174E-6 evalInputDelta=0.29686585379143793
Fitness changed from -29.241348141183455 to -29.538213994974893
Iteration 5 complete. Error: -29.538213994974893 Total: 139.6161; Orientation: 1.4013; Line Search: 91.8244
Iteration 5
Adding measurement 75c8d8e7 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 8.056e+03, gradient 1.434e-03, dot -0.800; [ab9e1187-87eb-479a-bfa6-9d073590b2f0 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -28.826163477885228, -28.993252338220675, -29.241348141183455, -29.538213994974893
LBFGS Accumulation History: 3 points
Removed measurement fe156f4 to history. Total: 4
th(0)=-29.538213994974893;dx=-2.0574716564167185E-6
New Minimum: -29.538213994974893 > -29.72429215970139
END: th(4032000.0000000014)=-29.72429215970139; dx=-5.260787816489657E-7 evalInputDelta=0.18607816472649574
Fitness changed from -29.538213994974893 to -29.72429215970139
Iteration 6 complete. Error: -29.72429215970139 Total: 138.4915; Orientation: 1.4113; Line Search: 91.2909
Adding measurement 5dd6f517 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.069e+04, gradient 2.563e-03, dot -0.441; [ab9e1187-87eb-479a-bfa6-9d073590b2f0 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -28.993252338220675, -29.241348141183455, -29.538213994974893, -29.72429215970139
LBFGS Accumulation History: 3 points
Removed measurement 341964d0 to history. Total: 4
th(0)=-29.72429215970139;dx=-6.568009300541299E-6
Armijo: th(8686680.670208558)=-28.44131490091483; dx=1.195351017794745E-6 evalInputDelta=-1.282977258786559
Armijo: th(4343340.335104279)=-29.573681170120835; dx=3.6407442906503024E-7 evalInputDelta=-0.15061098958055297
New Minimum: -29.72429215970139 > -29.88457340747118
END: th(1447780.1117014263)=-29.88457340747118; dx=-3.7920928583057395E-7 evalInputDelta=0.1602812477697917
Fitness changed from -29.72429215970139 to -29.88457340747118
Iteration 7 complete. Error: -29.88457340747118 Total: 229.4411; Orientation: 1.4130; Line Search: 182.8421
Adding measurement 49c13ecd to history. Total: 3
Rejected: LBFGS Orientation magnitude: 7.817e+03, gradient 1.475e-03, dot -0.579; [ab9e1187-87eb-479a-bfa6-9d073590b2f0 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -29.241348141183455, -29.538213994974893, -29.72429215970139, -29.88457340747118
LBFGS Accumulation History: 3 points
Removed measurement 33e8694b to history. Total: 4
th(0)=-29.88457340747118;dx=-2.174974472300124E-6
New Minimum: -29.88457340747118 > -30.039695308233302
END: th(3119147.6961877886)=-30.039695308233302; dx=-3.0411476388710577E-7 evalInputDelta=0.15512190076212207
Fitness changed from -29.88457340747118 to -30.039695308233302
Iteration 8 complete. Error: -30.039695308233302 Total: 137.4550; Orientation: 1.4098; Line Search: 90.9169
Adding measurement 6e8aea7e to history. Total: 3
Rejected: LBFGS Orientation magnitude: 7.610e+03, gradient 1.989e-03, dot -0.499; [ab9e1187-87eb-479a-bfa6-9d073590b2f0 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -29.538213994974893, -29.72429215970139, -29.88457340747118, -30.039695308233302
LBFGS Accumulation History: 3 points
Removed measurement 75c8d8e7 to history. Total: 4
th(0)=-30.039695308233302;dx=-3.9570249140765954E-6
Armijo: th(6720000.000000003)=-29.577029392744105; dx=6.045775944550724E-7 evalInputDelta=-0.4626659154891968
New Minimum: -30.039695308233302 > -30.100391182427604
WOLF (strong): th(3360000.0000000014)=-30.100391182427604; dx=1.3226961087991182E-7 evalInputDelta=0.06069587419430178
New Minimum: -30.100391182427604 > -30.21490957029164
END: th(1120000.0000000005)=-30.21490957029164; dx=-5.553270334879349E-7 evalInputDelta=0.17521426205833635
Fitness changed from -30.039695308233302 to -30.21490957029164
Iteration 9 complete. Error: -30.21490957029164 Total: 229.6613; Orientation: 1.4105; Line Search: 182.4698
Adding measurement 3605ab16 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 3.383e+03, gradient 1.159e-03, dot -0.704; [ab9e1187-87eb-479a-bfa6-9d073590b2f0 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -29.72429215970139, -29.88457340747118, -30.039695308233302, -30.21490957029164
LBFGS Accumulation History: 3 points
Removed measurement 5dd6f517 to history. Total: 4
th(0)=-30.21490957029164;dx=-1.3425539610738914E-6
New Minimum: -30.21490957029164 > -30.352330457419157
END: th(2412966.852835711)=-30.352330457419157; dx=-3.485960391148569E-7 evalInputDelta=0.13742088712751865
Fitness changed from -30.21490957029164 to -30.352330457419157
Iteration 10 complete. Error: -30.352330457419157 Total: 138.9099; Orientation: 1.4088; Line Search: 91.9265
Iteration 10
Adding measurement 6e617c0e to history. Total: 3
Rejected: LBFGS Orientation magnitude: 5.091e+03, gradient 1.561e-03, dot -0.545; [ab9e1187-87eb-479a-bfa6-9d073590b2f0 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -29.88457340747118, -30.039695308233302, -30.21490957029164, -30.352330457419157
LBFGS Accumulation History: 3 points
Removed measurement 49c13ecd to history. Total: 4
th(0)=-30.352330457419157;dx=-2.4375175676575566E-6
Armijo: th(5198579.493646315)=-30.11720819150408; dx=2.5068415311441165E-7 evalInputDelta=-0.23512226591507712
New Minimum: -30.352330457419157 > -30.371355266620714
WOLF (strong): th(2599289.7468231576)=-30.371355266620714; dx=1.1548512054811066E-7 evalInputDelta=0.019024809201557247
New Minimum: -30.371355266620714 > -30.446852043271065
END: th(866429.9156077192)=-30.446852043271065; dx=-4.598372032687129E-7 evalInputDelta=0.09452158585190773
Fitness changed from -30.352330457419157 to -30.446852043271065
Iteration 11 complete. Error: -30.446852043271065 Total: 229.9900; Orientation: 1.4201; Line Search: 182.9533
Adding measurement 2078bf0a to history. Total: 3
Rejected: LBFGS Orientation magnitude: 3.971e+03, gradient 1.041e-03, dot -0.717; [ab9e1187-87eb-479a-bfa6-9d073590b2f0 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -30.039695308233302, -30.21490957029164, -30.352330457419157, -30.446852043271065
LBFGS Accumulation History: 3 points
Removed measurement 6e8aea7e to history. Total: 4
th(0)=-30.446852043271065;dx=-1.0832309818833064E-6
New Minimum: -30.446852043271065 > -30.50079973724981
END: th(1866666.666666668)=-30.50079973724981; dx=-2.417549128718448E-7 evalInputDelta=0.05394769397874555
Fitness changed from -30.446852043271065 to -30.50079973724981
Iteration 12 complete. Error: -30.50079973724981 Total: 137.6924; Orientation: 1.4174; Line Search: 90.8483
Adding measurement 3791af to history. Total: 3
Rejected: LBFGS Orientation magnitude: 4.598e+03, gradient 1.781e-03, dot -0.444; [ab9e1187-87eb-479a-bfa6-9d073590b2f0 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -30.21490957029164, -30.352330457419157, -30.446852043271065, -30.50079973724981
LBFGS Accumulation History: 3 points
Removed measurement 3605ab16 to history. Total: 4
th(0)=-30.50079973724981;dx=-3.173400905107295E-6
Armijo: th(4021611.4213928524)=-30.271934698025387; dx=5.349686529111446E-7 evalInputDelta=-0.22886503922442358
New Minimum: -30.50079973724981 > -30.505320951342583
WOLF (strong): th(2010805.7106964262)=-30.505320951342583; dx=3.0539472057210446E-7 evalInputDelta=0.0045212140927723965
New Minimum: -30.505320951342583 > -30.579814119885366
END: th(670268.5702321421)=-30.579814119885366; dx=-3.5988292945335003E-7 evalInputDelta=0.07901438263555605
Fitness changed from -30.50079973724981 to -30.579814119885366
Iteration 13 complete. Error: -30.579814119885366 Total: 229.4335; Orientation: 1.4165; Line Search: 182.6066
Adding measurement 4ca907af to history. Total: 3
Rejected: LBFGS Orientation magnitude: 3.492e+03, gradient 9.234e-04, dot -0.733; [ab9e1187-87eb-479a-bfa6-9d073590b2f0 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -30.352330457419157, -30.446852043271065, -30.50079973724981, -30.579814119885366
LBFGS Accumulation History: 3 points
Removed measurement 6e617c0e to history. Total: 4
th(0)=-30.579814119885366;dx=-8.526254445902443E-7
New Minimum: -30.579814119885366 > -30.656325379386544
END: th(1444049.859346199)=-30.656325379386544; dx=-5.037380252313961E-7 evalInputDelta=0.07651125950117788
Fitness changed from -30.579814119885366 to -30.656325379386544
Iteration 14 complete. Error: -30.656325379386544 Total: 139.2306; Orientation: 1.4113; Line Search: 91.8733
Adding measurement 1f6e6f50 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 6.692e+03, gradient 9.755e-04, dot -0.752; [ab9e1187-87eb-479a-bfa6-9d073590b2f0 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -30.446852043271065, -30.50079973724981, -30.579814119885366, -30.656325379386544
LBFGS Accumulation History: 3 points
Removed measurement 2078bf0a to history. Total: 4
th(0)=-30.656325379386544;dx=-9.515288157573239E-7
Armijo: th(3111111.111111114)=-30.63650303396086; dx=-2.3359087950394726E-8 evalInputDelta=-0.019822345425684063
New Minimum: -30.656325379386544 > -30.68653289663295
END: th(1555555.555555557)=-30.68653289663295; dx=-1.2478221216727976E-7 evalInputDelta=0.030207517246406468
Fitness changed from -30.656325379386544 to -30.68653289663295
Iteration 15 complete. Error: -30.68653289663295 Total: 185.1164; Orientation: 1.4174; Line Search: 137.7287
Iteration 15
Adding measurement 6978a32a to history. Total: 3
Rejected: LBFGS Orientation magnitude: 4.025e+03, gradient 1.957e-03, dot -0.383; [ab9e1187-87eb-479a-bfa6-9d073590b2f0 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -30.50079973724981, -30.579814119885366, -30.656325379386544, -30.68653289663295
LBFGS Accumulation History: 3 points
Removed measurement 3791af to history. Total: 4
th(0)=-30.68653289663295;dx=-3.831592114079208E-6
Armijo: th(3351342.851160711)=-30.59577600285411; dx=1.767012818587372E-7 evalInputDelta=-0.09075689377884189
New Minimum: -30.68653289663295 > -30.699809790899355
END: th(1675671.4255803556)=-30.699809790899355; dx=-2.893412636416056E-9 evalInputDelta=0.013276894266404327
Fitness changed from -30.68653289663295 to -30.699809790899355
Iteration 16 complete. Error: -30.699809790899355 Total: 184.5185; Orientation: 1.4123; Line Search: 137.8177
Adding measurement 3cc817bd to history. Total: 3
Rejected: LBFGS Orientation magnitude: 7.082e+03, gradient 1.211e-03, dot -0.623; [ab9e1187-87eb-479a-bfa6-9d073590b2f0 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -30.579814119885366, -30.656325379386544, -30.68653289663295, -30.699809790899355
LBFGS Accumulation History: 3 points
Removed measurement 4ca907af to history. Total: 4
th(0)=-30.699809790899355;dx=-1.4660457661046516E-6
Armijo: th(3610124.648365498)=-30.633512455349166; dx=3.111610089111748E-7 evalInputDelta=-0.06629733555018902
New Minimum: -30.699809790899355 > -30.761290290703375
WOLF (strong): th(1805062.324182749)=-30.761290290703375; dx=5.659465514271674E-8 evalInputDelta=0.06148049980401993
New Minimum: -30.761290290703375 > -30.764487566426396
END: th(601687.4413942497)=-30.764487566426396; dx=-3.7699625825922494E-7 evalInputDelta=0.06467777552704135
Fitness changed from -30.699809790899355 to -30.764487566426396
Iteration 17 complete. Error: -30.764487566426396 Total: 230.9539; Orientation: 1.4439; Line Search: 183.6061
Adding measurement 42c55978 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 2.040e+03, gradient 1.994e-03, dot -0.408; [ab9e1187-87eb-479a-bfa6-9d073590b2f0 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -30.656325379386544, -30.68653289663295, -30.699809790899355, -30.764487566426396
LBFGS Accumulation History: 3 points
Removed measurement 1f6e6f50 to history. Total: 4
th(0)=-30.764487566426396;dx=-3.975743649424412E-6
New Minimum: -30.764487566426396 > -30.79001423592369
END: th(1296296.2962962976)=-30.79001423592369; dx=-3.0615159849977093E-7 evalInputDelta=0.02552666949729243
Fitness changed from -30.764487566426396 to -30.79001423592369
Iteration 18 complete. Error: -30.79001423592369 Total: 138.4419; Orientation: 1.5292; Line Search: 91.0483
Adding measurement 70d7a49b to history. Total: 3
Rejected: LBFGS Orientation magnitude: 3.101e+03, gradient 9.451e-04, dot -0.751; [ab9e1187-87eb-479a-bfa6-9d073590b2f0 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -30.68653289663295, -30.699809790899355, -30.764487566426396, -30.79001423592369
LBFGS Accumulation History: 3 points
Removed measurement 6978a32a to history. Total: 4
th(0)=-30.79001423592369;dx=-8.932296143409481E-7
New Minimum: -30.79001423592369 > -30.861552789186437
END: th(2792785.709300593)=-30.861552789186437; dx=-2.1829692871940336E-7 evalInputDelta=0.07153855326274794
Fitness changed from -30.79001423592369 to -30.861552789186437
Iteration 19 complete. Error: -30.861552789186437 Total: 139.0949; Orientation: 1.4056; Line Search: 91.2478
Adding measurement 38856d6e to history. Total: 3
Rejected: LBFGS Orientation magnitude: 4.082e+03, gradient 1.388e-03, dot -0.516; [ab9e1187-87eb-479a-bfa6-9d073590b2f0 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -30.699809790899355, -30.764487566426396, -30.79001423592369, -30.861552789186437
LBFGS Accumulation History: 3 points
Removed measurement 3cc817bd to history. Total: 4
th(0)=-30.861552789186437;dx=-1.9260805611104092E-6
Armijo: th(6016874.413942498)=-30.59488563550015; dx=2.9040104777289257E-7 evalInputDelta=-0.266667153686285
Armijo: th(3008437.206971249)=-30.84287577991684; dx=1.3590368270167686E-7 evalInputDelta=-0.018677009269595146
New Minimum: -30.861552789186437 > -30.929808928941686
END: th(1002812.4023237497)=-30.929808928941686; dx=-1.7668335360548144E-7 evalInputDelta=0.06825613975524902
Fitness changed from -30.861552789186437 to -30.929808928941686
Iteration 20 complete. Error: -30.929808928941686 Total: 230.2919; Orientation: 1.4241; Line Search: 183.3192
Iteration 20
Final threshold in iteration 20: -30.929808928941686 (> -Infinity) after 3824.458s (< 3600.000s)