Reset training subject: 1328565902289100 Reset training subject: 1328572748537900 Adding measurement 4cd7d5e1 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=3.8857110738754272;dx=-3.0770370034131395E-6 New Minimum: 3.8857110738754272 > 3.885707437992096 WOLFE (weak): th(2.154434690031884)=3.885707437992096; dx=-3.0694850256585217E-6 evalInputDelta=3.635883331298828E-6 New Minimum: 3.885707437992096 > 3.8857036232948303 WOLFE (weak): th(4.308869380063768)=3.8857036232948303; dx=-3.0694792825035997E-6 evalInputDelta=7.450580596923828E-6 New Minimum: 3.8857036232948303 > 3.885689079761505 WOLFE (weak): th(12.926608140191302)=3.885689079761505; dx=-3.069471665521439E-6 evalInputDelta=2.199411392211914E-5 New Minimum: 3.885689079761505 > 3.885623052716255 WOLFE (weak): th(51.70643256076521)=3.885623052716255; dx=-3.069317048901083E-6 evalInputDelta=8.80211591720581E-5 New Minimum: 3.885623052716255 > 3.8852708488702774 WOLFE (weak): th(258.53216280382605)=3.8852708488702774; dx=-3.0686685922183832E-6 evalInputDelta=4.402250051498413E-4 New Minimum: 3.8852708488702774 > 3.88307186961174 WOLFE (weak): th(1551.1929768229563)=3.88307186961174; dx=-3.0664993213913544E-6 evalInputDelta=0.002639204263687134 New Minimum: 3.88307186961174 > 3.8673446476459503 WOLFE (weak): th(10858.350837760694)=3.8673446476459503; dx=-3.0461823596800017E-6 evalInputDelta=0.01836642622947693 New Minimum: 3.8673446476459503 > 3.746125265955925 WOLFE (weak): th(86866.80670208555)=3.746125265955925; dx=-2.8573607609732704E-6 evalInputDelta=0.13958580791950226 New Minimum: 3.746125265955925 > 3.144024208188057 END: th(781801.26031877)=3.144024208188057; dx=-1.494320242229835E-6 evalInputDelta=0.7416868656873703 Fitness changed from 3.8857110738754272 to 3.144024208188057 Iteration 1 complete. Error: 3.144024208188057 Total: 82.0334; Orientation: 0.0138; Line Search: 62.8415 Iteration 1 ![Iteration 1](etc/8b4cd549-7c2c-4469-98f5-62bdce3bf0e5.jpg) Adding measurement 1b47b7f5 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=3.144024208188057;dx=-1.8881534996008235E-6 New Minimum: 3.144024208188057 > 2.6383057236671448 END: th(1684339.7559414052)=2.6383057236671448; dx=-6.571410199181498E-7 evalInputDelta=0.5057184845209122 Fitness changed from 3.144024208188057 to 2.6383057236671448 Iteration 2 complete. Error: 2.6383057236671448 Total: 18.8104; Orientation: 0.0125; Line Search: 12.5842 Iteration 2 ![Iteration 2](etc/40e630d0-b012-401e-9db8-fd4c3ab2b09e.jpg) Adding measurement 677cc4e8 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=2.6383057236671448;dx=-1.3018367386580557E-6 Armijo: th(3628800.0)=2.8055780977010727; dx=-2.0641880321267596E-7 evalInputDelta=-0.16727237403392792 New Minimum: 2.6383057236671448 > 2.274360626935959 END: th(1814400.0)=2.274360626935959; dx=-4.885720696745264E-7 evalInputDelta=0.3639450967311859 Fitness changed from 2.6383057236671448 to 2.274360626935959 Iteration 3 complete. Error: 2.274360626935959 Total: 25.5160; Orientation: 0.0125; Line Search: 19.2947 Iteration 3 ![Iteration 3](etc/b559528f-380e-4fea-94ea-417e3a304fd4.jpg) Adding measurement 5563bb40 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.621e+03, gradient 9.509e-04, dot -0.805; [dd676f2a-b326-4905-91b5-7d715bc56590 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.8857110738754272, 3.144024208188057, 2.6383057236671448, 2.274360626935959 LBFGS Accumulation History: 3 points Removed measurement 4cd7d5e1 to history. Total: 4 th(0)=2.274360626935959;dx=-9.041482313900756E-7 Armijo: th(3909006.30159385)=2.47426837682724; dx=-1.62074307294972E-7 evalInputDelta=-0.19990774989128113 New Minimum: 2.274360626935959 > 1.9877232313156128 END: th(1954503.150796925)=1.9877232313156128; dx=-3.74872418834172E-7 evalInputDelta=0.28663739562034607 Fitness changed from 2.274360626935959 to 1.9877232313156128 Iteration 4 complete. Error: 1.9877232313156128 Total: 25.2698; Orientation: 0.3559; Line Search: 18.7958 Iteration 4 ![Iteration 4](etc/a7c9d28b-1159-4069-b6fe-1069d1e06bfa.jpg) Adding measurement 455f4483 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.706e+03, gradient 8.242e-04, dot -0.801; [dd676f2a-b326-4905-91b5-7d715bc56590 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.144024208188057, 2.6383057236671448, 2.274360626935959, 1.9877232313156128 LBFGS Accumulation History: 3 points Removed measurement 1b47b7f5 to history. Total: 4 th(0)=1.9877232313156128;dx=-6.793239330449878E-7 Armijo: th(4210849.389853513)=2.1795008331537247; dx=-1.2356387720039345E-7 evalInputDelta=-0.19177760183811188 New Minimum: 1.9877232313156128 > 1.7230987697839737 END: th(2105424.6949267564)=1.7230987697839737; dx=-2.981562877435815E-7 evalInputDelta=0.2646244615316391 Fitness changed from 1.9877232313156128 to 1.7230987697839737 Iteration 5 complete. Error: 1.7230987697839737 Total: 25.5366; Orientation: 0.3658; Line Search: 18.9887 Iteration 5 ![Iteration 5](etc/63aafe2d-7019-4781-beef-8936f5089b6f.jpg) Adding measurement 1d226f27 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.767e+03, gradient 7.252e-04, dot -0.803; [dd676f2a-b326-4905-91b5-7d715bc56590 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.6383057236671448, 2.274360626935959, 1.9877232313156128, 1.7230987697839737 LBFGS Accumulation History: 3 points Removed measurement 677cc4e8 to history. Total: 4 th(0)=1.7230987697839737;dx=-5.259582557527701E-7 Armijo: th(4536000.0)=1.9567704796791077; dx=-1.0635927537727754E-7 evalInputDelta=-0.23367170989513397 New Minimum: 1.7230987697839737 > 1.5247249901294708 END: th(2268000.0)=1.5247249901294708; dx=-2.441611033692453E-7 evalInputDelta=0.19837377965450287 Fitness changed from 1.7230987697839737 to 1.5247249901294708 Iteration 6 complete. Error: 1.5247249901294708 Total: 25.5201; Orientation: 0.3566; Line Search: 18.8934 Adding measurement 3313463c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.931e+03, gradient 6.576e-04, dot -0.796; [dd676f2a-b326-4905-91b5-7d715bc56590 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.274360626935959, 1.9877232313156128, 1.7230987697839737, 1.5247249901294708 LBFGS Accumulation History: 3 points Removed measurement 5563bb40 to history. Total: 4 th(0)=1.5247249901294708;dx=-4.324728073504847E-7 Armijo: th(4886257.876992312)=1.7607432752847672; dx=-8.961678952636823E-8 evalInputDelta=-0.23601828515529633 New Minimum: 1.5247249901294708 > 1.3564516454935074 END: th(2443128.938496156)=1.3564516454935074; dx=-1.9638145123157824E-7 evalInputDelta=0.16827334463596344 Fitness changed from 1.5247249901294708 to 1.3564516454935074 Iteration 7 complete. Error: 1.3564516454935074 Total: 25.1966; Orientation: 0.3577; Line Search: 18.7503 Adding measurement 16c5b50a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.780e+03, gradient 6.100e-04, dot -0.778; [dd676f2a-b326-4905-91b5-7d715bc56590 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.9877232313156128, 1.7230987697839737, 1.5247249901294708, 1.3564516454935074 LBFGS Accumulation History: 3 points Removed measurement 455f4483 to history. Total: 4 th(0)=1.3564516454935074;dx=-3.7207973875037186E-7 Armijo: th(5263561.737316892)=1.6845127940177917; dx=-7.034113613482071E-8 evalInputDelta=-0.32806114852428436 New Minimum: 1.3564516454935074 > 1.2197245061397552 END: th(2631780.868658446)=1.2197245061397552; dx=-1.6512061836786702E-7 evalInputDelta=0.13672713935375214 Fitness changed from 1.3564516454935074 to 1.2197245061397552 Iteration 8 complete. Error: 1.2197245061397552 Total: 25.3106; Orientation: 0.3579; Line Search: 18.5444 Adding measurement 3973b6d4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.747e+03, gradient 5.950e-04, dot -0.744; [dd676f2a-b326-4905-91b5-7d715bc56590 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.7230987697839737, 1.5247249901294708, 1.3564516454935074, 1.2197245061397552 LBFGS Accumulation History: 3 points Removed measurement 1d226f27 to history. Total: 4 th(0)=1.2197245061397552;dx=-3.5403268874859333E-7 Armijo: th(5670000.000000001)=1.6783333867788315; dx=-4.150500185370177E-8 evalInputDelta=-0.45860888063907623 New Minimum: 1.2197245061397552 > 1.1460014879703522 END: th(2835000.0000000005)=1.1460014879703522; dx=-1.3803230797790854E-7 evalInputDelta=0.07372301816940308 Fitness changed from 1.2197245061397552 to 1.1460014879703522 Iteration 9 complete. Error: 1.1460014879703522 Total: 25.3858; Orientation: 0.3607; Line Search: 18.9091 Adding measurement 2cea921a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.369e+03, gradient 5.859e-04, dot -0.719; [dd676f2a-b326-4905-91b5-7d715bc56590 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.5247249901294708, 1.3564516454935074, 1.2197245061397552, 1.1460014879703522 LBFGS Accumulation History: 3 points Removed measurement 3313463c to history. Total: 4 th(0)=1.1460014879703522;dx=-3.432503663647119E-7 Armijo: th(6107822.346240392)=1.6996669173240662; dx=-2.98819826326479E-8 evalInputDelta=-0.553665429353714 New Minimum: 1.1460014879703522 > 1.0955491960048676 END: th(3053911.173120196)=1.0955491960048676; dx=-1.205215462074109E-7 evalInputDelta=0.05045229196548462 Fitness changed from 1.1460014879703522 to 1.0955491960048676 Iteration 10 complete. Error: 1.0955491960048676 Total: 25.6578; Orientation: 0.3555; Line Search: 18.8814 Iteration 10 ![Iteration 10](etc/30a1754f-0cc5-4f7a-8933-b374f3393111.jpg) Adding measurement 52b32b70 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.220e+03, gradient 5.967e-04, dot -0.688; [dd676f2a-b326-4905-91b5-7d715bc56590 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.3564516454935074, 1.2197245061397552, 1.1460014879703522, 1.0955491960048676 LBFGS Accumulation History: 3 points Removed measurement 16c5b50a to history. Total: 4 th(0)=1.0955491960048676;dx=-3.5604747932084663E-7 Armijo: th(6579452.171646116)=1.7986500263214111; dx=-5.071942284425235E-9 evalInputDelta=-0.7031008303165436 New Minimum: 1.0955491960048676 > 1.0701454877853394 END: th(3289726.085823058)=1.0701454877853394; dx=-1.0094217001607933E-7 evalInputDelta=0.025403708219528198 Fitness changed from 1.0955491960048676 to 1.0701454877853394 Iteration 11 complete. Error: 1.0701454877853394 Total: 25.4146; Orientation: 0.3534; Line Search: 18.9097 Adding measurement 4eb63dc8 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.879e+03, gradient 5.779e-04, dot -0.694; [dd676f2a-b326-4905-91b5-7d715bc56590 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.2197245061397552, 1.1460014879703522, 1.0955491960048676, 1.0701454877853394 LBFGS Accumulation History: 3 points Removed measurement 3973b6d4 to history. Total: 4 th(0)=1.0701454877853394;dx=-3.339323390845329E-7 Armijo: th(7087500.000000003)=1.862004280090332; dx=-2.7052309774917138E-9 evalInputDelta=-0.7918587923049927 New Minimum: 1.0701454877853394 > 1.0426684021949768 END: th(3543750.0000000014)=1.0426684021949768; dx=-1.005143841601532E-7 evalInputDelta=0.02747708559036255 Fitness changed from 1.0701454877853394 to 1.0426684021949768 Iteration 12 complete. Error: 1.0426684021949768 Total: 25.4618; Orientation: 0.3549; Line Search: 18.9024 Adding measurement 5ad6f98e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.229e+03, gradient 5.829e-04, dot -0.678; [dd676f2a-b326-4905-91b5-7d715bc56590 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.1460014879703522, 1.0955491960048676, 1.0701454877853394, 1.0426684021949768 LBFGS Accumulation History: 3 points Removed measurement 2cea921a to history. Total: 4 th(0)=1.0426684021949768;dx=-3.3980622932603834E-7 Armijo: th(7634777.932800491)=2.0938963145017624; dx=3.059506146076218E-8 evalInputDelta=-1.0512279123067856 Armijo: th(3817388.9664002457)=1.0751144289970398; dx=-7.774121781047748E-8 evalInputDelta=-0.03244602680206299 New Minimum: 1.0426684021949768 > 0.8999441564083099 END: th(1272462.988800082)=0.8999441564083099; dx=-2.0948499150425668E-7 evalInputDelta=0.14272424578666687 Fitness changed from 1.0426684021949768 to 0.8999441564083099 Iteration 13 complete. Error: 0.8999441564083099 Total: 31.8118; Orientation: 0.3539; Line Search: 24.9755 Adding measurement 5f5c187d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.936e+03, gradient 4.777e-04, dot -0.924; [dd676f2a-b326-4905-91b5-7d715bc56590 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.0955491960048676, 1.0701454877853394, 1.0426684021949768, 0.8999441564083099 LBFGS Accumulation History: 3 points Removed measurement 52b32b70 to history. Total: 4 th(0)=0.8999441564083099;dx=-2.2822121809488133E-7 New Minimum: 0.8999441564083099 > 0.802559569478035 END: th(2741438.404852549)=0.802559569478035; dx=-1.1592490897904471E-7 evalInputDelta=0.09738458693027496 Fitness changed from 0.8999441564083099 to 0.802559569478035 Iteration 14 complete. Error: 0.802559569478035 Total: 19.3988; Orientation: 0.3791; Line Search: 12.4854 Adding measurement 39851c5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.777e+03, gradient 4.616e-04, dot -0.771; [dd676f2a-b326-4905-91b5-7d715bc56590 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.0701454877853394, 1.0426684021949768, 0.8999441564083099, 0.802559569478035 LBFGS Accumulation History: 3 points Removed measurement 4eb63dc8 to history. Total: 4 th(0)=0.802559569478035;dx=-2.1305639953615414E-7 Armijo: th(5906250.000000004)=1.057586431503296; dx=-4.04338280237167E-8 evalInputDelta=-0.2550268620252609 New Minimum: 0.802559569478035 > 0.7233917564153671 END: th(2953125.000000002)=0.7233917564153671; dx=-9.865223426083988E-8 evalInputDelta=0.07916781306266785 Fitness changed from 0.802559569478035 to 0.7233917564153671 Iteration 15 complete. Error: 0.7233917564153671 Total: 25.7734; Orientation: 0.3574; Line Search: 18.8938 Iteration 15 ![Iteration 15](etc/31880468-eeef-4117-ab38-bce2225e1255.jpg) Adding measurement 1c92a549 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.483e+03, gradient 4.494e-04, dot -0.747; [dd676f2a-b326-4905-91b5-7d715bc56590 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.0426684021949768, 0.8999441564083099, 0.802559569478035, 0.7233917564153671 LBFGS Accumulation History: 3 points Removed measurement 5ad6f98e to history. Total: 4 th(0)=0.7233917564153671;dx=-2.01951314850347E-7 Armijo: th(6362314.944000411)=1.0671490579843521; dx=-1.9073737727095234E-8 evalInputDelta=-0.343757301568985 New Minimum: 0.7233917564153671 > 0.6741191446781158 END: th(3181157.4720002054)=0.6741191446781158; dx=-8.102683683059911E-8 evalInputDelta=0.04927261173725128 Fitness changed from 0.7233917564153671 to 0.6741191446781158 Iteration 16 complete. Error: 0.6741191446781158 Total: 25.3190; Orientation: 0.3562; Line Search: 18.8214 Adding measurement 5a8dcfbb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.045e+03, gradient 4.620e-04, dot -0.698; [dd676f2a-b326-4905-91b5-7d715bc56590 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8999441564083099, 0.802559569478035, 0.7233917564153671, 0.6741191446781158 LBFGS Accumulation History: 3 points Removed measurement 5f5c187d to history. Total: 4 th(0)=0.6741191446781158;dx=-2.1343029362359106E-7 Armijo: th(6853596.012131373)=1.142944559454918; dx=-1.0471475181609542E-8 evalInputDelta=-0.46882541477680206 New Minimum: 0.6741191446781158 > 0.6500586345791817 END: th(3426798.0060656867)=0.6500586345791817; dx=-6.732513099123799E-8 evalInputDelta=0.024060510098934174 Fitness changed from 0.6741191446781158 to 0.6500586345791817 Iteration 17 complete. Error: 0.6500586345791817 Total: 25.7162; Orientation: 0.3692; Line Search: 19.1390 Adding measurement 305aaedf to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.580e+03, gradient 4.621e-04, dot -0.687; [dd676f2a-b326-4905-91b5-7d715bc56590 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.802559569478035, 0.7233917564153671, 0.6741191446781158, 0.6500586345791817 LBFGS Accumulation History: 3 points Removed measurement 39851c5 to history. Total: 4 th(0)=0.6500586345791817;dx=-2.1350540323108542E-7 Armijo: th(7382812.500000006)=1.3007430732250214; dx=2.2596779389508183E-8 evalInputDelta=-0.6506844386458397 New Minimum: 0.6500586345791817 > 0.6467484086751938 END: th(3691406.250000003)=0.6467484086751938; dx=-5.7071001422714E-8 evalInputDelta=0.0033102259039878845 Fitness changed from 0.6500586345791817 to 0.6467484086751938 Iteration 18 complete. Error: 0.6467484086751938 Total: 25.3456; Orientation: 0.3593; Line Search: 18.7765 Adding measurement 29892a77 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.519e+03, gradient 4.941e-04, dot -0.646; [dd676f2a-b326-4905-91b5-7d715bc56590 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7233917564153671, 0.6741191446781158, 0.6500586345791817, 0.6467484086751938 LBFGS Accumulation History: 3 points Removed measurement 1c92a549 to history. Total: 4 th(0)=0.6467484086751938;dx=-2.4418109913804437E-7 Armijo: th(7952893.680000515)=1.5876984894275665; dx=2.8480738208580955E-8 evalInputDelta=-0.9409500807523727 Armijo: th(3976446.8400002574)=0.7106366232037544; dx=-4.5051193622914676E-8 evalInputDelta=-0.06388821452856064 New Minimum: 0.6467484086751938 > 0.5401119142770767 END: th(1325482.2800000857)=0.5401119142770767; dx=-1.4219761616475484E-7 evalInputDelta=0.10663649439811707 Fitness changed from 0.6467484086751938 to 0.5401119142770767 Iteration 19 complete. Error: 0.5401119142770767 Total: 31.7107; Orientation: 0.3593; Line Search: 25.1457 Adding measurement 7d3c22a5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.225e+03, gradient 4.032e-04, dot -0.913; [dd676f2a-b326-4905-91b5-7d715bc56590 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6741191446781158, 0.6500586345791817, 0.6467484086751938, 0.5401119142770767 LBFGS Accumulation History: 3 points Removed measurement 5a8dcfbb to history. Total: 4 th(0)=0.5401119142770767;dx=-1.6259972164609816E-7 New Minimum: 0.5401119142770767 > 0.48737743496894836 END: th(2855665.0050547393)=0.48737743496894836; dx=-7.859463122375133E-8 evalInputDelta=0.05273447930812836 Fitness changed from 0.5401119142770767 to 0.48737743496894836 Iteration 20 complete. Error: 0.48737743496894836 Total: 19.2015; Orientation: 0.3577; Line Search: 12.7172 Iteration 20 ![Iteration 20](etc/35cd4904-96c4-4ab8-9163-56c0792c5e98.jpg) Final threshold in iteration 21: 0.48737743496894836 (> -Infinity) after 559.407s (< 3600.000s)