Reset training subject: 914480169607900 Reset training subject: 914480651037900 Adding measurement 1c226852 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=2.044800192117691;dx=-4.811804295524754E-6 New Minimum: 2.044800192117691 > 2.044792801141739 WOLFE (weak): th(2.154434690031884)=2.044792801141739; dx=-4.812259331600041E-6 evalInputDelta=7.3909759521484375E-6 New Minimum: 2.044792801141739 > 2.044785164296627 WOLFE (weak): th(4.308869380063768)=2.044785164296627; dx=-4.812008025196706E-6 evalInputDelta=1.5027821063995361E-5 New Minimum: 2.044785164296627 > 2.044755332171917 WOLFE (weak): th(12.926608140191302)=2.044755332171917; dx=-4.812444363735187E-6 evalInputDelta=4.485994577407837E-5 New Minimum: 2.044755332171917 > 2.0446204990148544 WOLFE (weak): th(51.70643256076521)=2.0446204990148544; dx=-4.809122555764752E-6 evalInputDelta=1.796931028366089E-4 New Minimum: 2.0446204990148544 > 2.0439023673534393 WOLFE (weak): th(258.53216280382605)=2.0439023673534393; dx=-4.800048984281362E-6 evalInputDelta=8.97824764251709E-4 New Minimum: 2.0439023673534393 > 2.0393850952386856 WOLFE (weak): th(1551.1929768229563)=2.0393850952386856; dx=-4.806922061696125E-6 evalInputDelta=0.005415096879005432 New Minimum: 2.0393850952386856 > 2.006393790245056 WOLFE (weak): th(10858.350837760694)=2.006393790245056; dx=-4.5696273263607484E-6 evalInputDelta=0.03840640187263489 New Minimum: 2.006393790245056 > 1.780654028058052 END: th(86866.80670208555)=1.780654028058052; dx=-2.4225970950910358E-6 evalInputDelta=0.264146164059639 Fitness changed from 2.044800192117691 to 1.780654028058052 Iteration 1 complete. Error: 1.780654028058052 Total: 5.7777; Orientation: 0.0035; Line Search: 4.4892 Iteration 1 ![Iteration 1](etc/e2ebfecb-fcd9-4490-a069-8c6664c97a7b.jpg) Adding measurement 78968490 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=1.780654028058052;dx=-3.7426619282106594E-6 New Minimum: 1.780654028058052 > 1.4252109378576279 END: th(187148.86177126726)=1.4252109378576279; dx=-1.2772170215580004E-6 evalInputDelta=0.3554430902004242 Fitness changed from 1.780654028058052 to 1.4252109378576279 Iteration 2 complete. Error: 1.4252109378576279 Total: 1.4248; Orientation: 0.0036; Line Search: 0.9495 Iteration 2 ![Iteration 2](etc/f60652a4-2121-4442-bc68-ea8c192918e1.jpg) Adding measurement 1de84ea9 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=1.4252109378576279;dx=-1.8352561294905695E-6 New Minimum: 1.4252109378576279 > 1.0998278856277466 END: th(403200.00000000006)=1.0998278856277466; dx=-5.263291104774764E-7 evalInputDelta=0.3253830522298813 Fitness changed from 1.4252109378576279 to 1.0998278856277466 Iteration 3 complete. Error: 1.0998278856277466 Total: 1.4074; Orientation: 0.0035; Line Search: 0.9377 Iteration 3 ![Iteration 3](etc/2c91f3f1-199c-478f-a7bb-4e830e4c0446.jpg) Adding measurement 9249449 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.687e+02, gradient 9.294e-04, dot -0.859; [10f53cd0-6787-413e-936f-47547a9b4a6d = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.044800192117691, 1.780654028058052, 1.4252109378576279, 1.0998278856277466 LBFGS Accumulation History: 3 points Removed measurement 1c226852 to history. Total: 4 th(0)=1.0998278856277466;dx=-8.638112447228622E-7 New Minimum: 1.0998278856277466 > 0.8536655306816101 END: th(868668.0670208557)=0.8536655306816101; dx=-2.1091905978884222E-7 evalInputDelta=0.24616235494613647 Fitness changed from 1.0998278856277466 to 0.8536655306816101 Iteration 4 complete. Error: 0.8536655306816101 Total: 1.5302; Orientation: 0.1050; Line Search: 0.9453 Iteration 4 ![Iteration 4](etc/9f864f43-0d67-431f-9cff-d052b4c970b8.jpg) Adding measurement 60bbdce3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.273e+02, gradient 6.980e-04, dot -0.808; [10f53cd0-6787-413e-936f-47547a9b4a6d = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.780654028058052, 1.4252109378576279, 1.0998278856277466, 0.8536655306816101 LBFGS Accumulation History: 3 points Removed measurement 78968490 to history. Total: 4 th(0)=0.8536655306816101;dx=-4.871961037098495E-7 New Minimum: 0.8536655306816101 > 0.6381033658981323 END: th(1871488.617712673)=0.6381033658981323; dx=-8.20375609565778E-8 evalInputDelta=0.21556216478347778 Fitness changed from 0.8536655306816101 to 0.6381033658981323 Iteration 5 complete. Error: 0.6381033658981323 Total: 1.5054; Orientation: 0.1038; Line Search: 0.9408 Iteration 5 ![Iteration 5](etc/e6679837-93a1-4ac0-a306-6af864c96aab.jpg) Adding measurement 4507e79b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.308e+03, gradient 5.887e-04, dot -0.748; [10f53cd0-6787-413e-936f-47547a9b4a6d = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.4252109378576279, 1.0998278856277466, 0.8536655306816101, 0.6381033658981323 LBFGS Accumulation History: 3 points Removed measurement 1de84ea9 to history. Total: 4 th(0)=0.6381033658981323;dx=-3.4654528065731845E-7 New Minimum: 0.6381033658981323 > 0.5086648464202881 END: th(4032000.0000000014)=0.5086648464202881; dx=-1.8127659377365002E-8 evalInputDelta=0.12943851947784424 Fitness changed from 0.6381033658981323 to 0.5086648464202881 Iteration 6 complete. Error: 0.5086648464202881 Total: 1.4968; Orientation: 0.1057; Line Search: 0.9268 Adding measurement 2501dd50 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.859e+03, gradient 5.447e-04, dot -0.719; [10f53cd0-6787-413e-936f-47547a9b4a6d = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.0998278856277466, 0.8536655306816101, 0.6381033658981323, 0.5086648464202881 LBFGS Accumulation History: 3 points Removed measurement 9249449 to history. Total: 4 th(0)=0.5086648464202881;dx=-2.9671868468225864E-7 New Minimum: 0.5086648464202881 > 0.48152607679367065 WOLF (strong): th(8686680.670208558)=0.48152607679367065; dx=1.75720225041627E-8 evalInputDelta=0.02713876962661743 New Minimum: 0.48152607679367065 > 0.2760132849216461 END: th(4343340.335104279)=0.2760132849216461; dx=-2.4582147286214026E-8 evalInputDelta=0.23265156149864197 Fitness changed from 0.5086648464202881 to 0.2760132849216461 Iteration 7 complete. Error: 0.2760132849216461 Total: 2.3959; Orientation: 0.1065; Line Search: 1.4955 Adding measurement 3f039c97 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.576e+03, gradient 3.369e-04, dot -0.842; [10f53cd0-6787-413e-936f-47547a9b4a6d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8536655306816101, 0.6381033658981323, 0.5086648464202881, 0.2760132849216461 LBFGS Accumulation History: 3 points Removed measurement 60bbdce3 to history. Total: 4 th(0)=0.2760132849216461;dx=-1.1348817384321627E-7 New Minimum: 0.2760132849216461 > 0.16750726103782654 END: th(9357443.088563366)=0.16750726103782654; dx=-6.127024479777871E-10 evalInputDelta=0.10850602388381958 Fitness changed from 0.2760132849216461 to 0.16750726103782654 Iteration 8 complete. Error: 0.16750726103782654 Total: 1.5150; Orientation: 0.1056; Line Search: 0.9435 Adding measurement 7ed1cb6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.043e+03, gradient 2.779e-04, dot -0.768; [10f53cd0-6787-413e-936f-47547a9b4a6d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6381033658981323, 0.5086648464202881, 0.2760132849216461, 0.16750726103782654 LBFGS Accumulation History: 3 points Removed measurement 4507e79b to history. Total: 4 th(0)=0.16750726103782654;dx=-7.725306311552301E-8 Armijo: th(2.0160000000000007E7)=0.3967825770378113; dx=2.7236898892516153E-8 evalInputDelta=-0.22927531599998474 New Minimum: 0.16750726103782654 > 0.05810511112213135 WOLF (strong): th(1.0080000000000004E7)=0.05810511112213135; dx=1.752103629022729E-9 evalInputDelta=0.10940214991569519 New Minimum: 0.05810511112213135 > 0.04570099711418152 END: th(3360000.0000000014)=0.04570099711418152; dx=-2.4327091968793546E-8 evalInputDelta=0.12180626392364502 Fitness changed from 0.16750726103782654 to 0.04570099711418152 Iteration 9 complete. Error: 0.04570099711418152 Total: 2.4306; Orientation: 0.1060; Line Search: 1.8711 Adding measurement 4c8baf22 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.190e+03, gradient 1.786e-04, dot -0.895; [10f53cd0-6787-413e-936f-47547a9b4a6d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5086648464202881, 0.2760132849216461, 0.16750726103782654, 0.04570099711418152 LBFGS Accumulation History: 3 points Removed measurement 2501dd50 to history. Total: 4 th(0)=0.04570099711418152;dx=-3.191570325867082E-8 New Minimum: 0.04570099711418152 > -0.01671135425567627 END: th(7238900.558507132)=-0.01671135425567627; dx=-2.3719669810610633E-9 evalInputDelta=0.06241235136985779 Fitness changed from 0.04570099711418152 to -0.01671135425567627 Iteration 10 complete. Error: -0.01671135425567627 Total: 1.5091; Orientation: 0.1056; Line Search: 0.9449 Iteration 10 ![Iteration 10](etc/b656befb-e9c9-4a98-95aa-445ef94e4373.jpg) Adding measurement badaf9c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.198e+03, gradient 1.987e-04, dot -0.646; [10f53cd0-6787-413e-936f-47547a9b4a6d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.2760132849216461, 0.16750726103782654, 0.04570099711418152, -0.01671135425567627 LBFGS Accumulation History: 3 points Removed measurement 3f039c97 to history. Total: 4 th(0)=-0.01671135425567627;dx=-3.947427784246049E-8 Armijo: th(1.5595738480938945E7)=0.017242461442947388; dx=7.65200143059371E-9 evalInputDelta=-0.03395381569862366 New Minimum: -0.01671135425567627 > -0.0523737370967865 WOLF (strong): th(7797869.2404694725)=-0.0523737370967865; dx=5.665767601353352E-9 evalInputDelta=0.03566238284111023 New Minimum: -0.0523737370967865 > -0.06705808639526367 END: th(2599289.7468231576)=-0.06705808639526367; dx=-1.0808300817981548E-8 evalInputDelta=0.0503467321395874 Fitness changed from -0.01671135425567627 to -0.06705808639526367 Iteration 11 complete. Error: -0.06705808639526367 Total: 2.4537; Orientation: 0.1080; Line Search: 1.8780 Adding measurement a74ee7b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.412e+02, gradient 1.158e-04, dot -0.825; [10f53cd0-6787-413e-936f-47547a9b4a6d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.16750726103782654, 0.04570099711418152, -0.01671135425567627, -0.06705808639526367 LBFGS Accumulation History: 3 points Removed measurement 7ed1cb6 to history. Total: 4 th(0)=-0.06705808639526367;dx=-1.341842961338057E-8 New Minimum: -0.06705808639526367 > -0.10188791155815125 END: th(5600000.000000004)=-0.10188791155815125; dx=-6.092915879428566E-9 evalInputDelta=0.03482982516288757 Fitness changed from -0.06705808639526367 to -0.10188791155815125 Iteration 12 complete. Error: -0.10188791155815125 Total: 1.9094; Orientation: 0.1056; Line Search: 0.9685 Adding measurement 6ed0c6ca to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.529e+03, gradient 1.089e-04, dot -0.772; [10f53cd0-6787-413e-936f-47547a9b4a6d = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.04570099711418152, -0.01671135425567627, -0.06705808639526367, -0.10188791155815125 LBFGS Accumulation History: 3 points Removed measurement 4c8baf22 to history. Total: 4 th(0)=-0.10188791155815125;dx=-1.1854195366402156E-8 New Minimum: -0.10188791155815125 > -0.11159953474998474 END: th(1.2064834264178557E7)=-0.11159953474998474; dx=-2.446454297814785E-10 evalInputDelta=0.009711623191833496 Fitness changed from -0.10188791155815125 to -0.11159953474998474 Iteration 13 complete. Error: -0.11159953474998474 Total: 1.5184; Orientation: 0.1086; Line Search: 0.9402 Adding measurement 4f16d49 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.432e+03, gradient 1.466e-04, dot -0.569; [10f53cd0-6787-413e-936f-47547a9b4a6d = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.01671135425567627, -0.06705808639526367, -0.10188791155815125, -0.11159953474998474 LBFGS Accumulation History: 3 points Removed measurement badaf9c to history. Total: 4 th(0)=-0.11159953474998474;dx=-2.1486807931367224E-8 Armijo: th(2.599289746823158E7)=0.30027735233306885; dx=2.4456701869762487E-8 evalInputDelta=-0.4118768870830536 Armijo: th(1.299644873411579E7)=-0.021436870098114014; dx=1.782157751239748E-8 evalInputDelta=-0.09016266465187073 New Minimum: -0.11159953474998474 > -0.14194396138191223 END: th(4332149.578038597)=-0.14194396138191223; dx=-4.4213213292065643E-10 evalInputDelta=0.03034442663192749 Fitness changed from -0.11159953474998474 to -0.14194396138191223 Iteration 14 complete. Error: -0.14194396138191223 Total: 2.4351; Orientation: 0.1046; Line Search: 1.8621 Adding measurement 4519c13f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.642e+02, gradient 1.130e-04, dot -0.584; [10f53cd0-6787-413e-936f-47547a9b4a6d = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.06705808639526367, -0.10188791155815125, -0.11159953474998474, -0.14194396138191223 LBFGS Accumulation History: 3 points Removed measurement a74ee7b to history. Total: 4 th(0)=-0.14194396138191223;dx=-1.2768585452956163E-8 Armijo: th(9333333.33333334)=-0.1410488784313202; dx=4.447771234331065E-9 evalInputDelta=-8.95082950592041E-4 New Minimum: -0.14194396138191223 > -0.1594504714012146 END: th(4666666.66666667)=-0.1594504714012146; dx=-7.90525013374974E-10 evalInputDelta=0.017506510019302368 Fitness changed from -0.14194396138191223 to -0.1594504714012146 Iteration 15 complete. Error: -0.1594504714012146 Total: 1.9881; Orientation: 0.1093; Line Search: 1.4228 Iteration 15 ![Iteration 15](etc/67b0c5ef-0be1-498b-948a-acb292fd5f34.jpg) Final threshold in iteration 16: -0.1594504714012146 (> -Infinity) after 31.305s (< 1800.000s)