Reset training subject: 2920842525862 Reset training subject: 2954863660094 Adding measurement 35fb2225 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=2.718318909406662;dx=-2.0826758776632154E-7 New Minimum: 2.718318909406662 > 2.7183182537555695 WOLFE (weak): th(2.154434690031884)=2.7183182537555695; dx=-1.9838965610825718E-7 evalInputDelta=6.556510925292969E-7 New Minimum: 2.7183182537555695 > 2.7183170914649963 WOLFE (weak): th(4.308869380063768)=2.7183170914649963; dx=-2.087856790336197E-7 evalInputDelta=1.817941665649414E-6 New Minimum: 2.7183170914649963 > 2.718312755227089 WOLFE (weak): th(12.926608140191302)=2.718312755227089; dx=-2.0674218254027963E-7 evalInputDelta=6.154179573059082E-6 New Minimum: 2.718312755227089 > 2.718294769525528 WOLFE (weak): th(51.70643256076521)=2.718294769525528; dx=-1.9488908934000805E-7 evalInputDelta=2.4139881134033203E-5 New Minimum: 2.718294769525528 > 2.7181965857744217 WOLFE (weak): th(258.53216280382605)=2.7181965857744217; dx=-2.0769317943652845E-7 evalInputDelta=1.223236322402954E-4 New Minimum: 2.7181965857744217 > 2.7175875157117844 WOLFE (weak): th(1551.1929768229563)=2.7175875157117844; dx=-1.9805575934146877E-7 evalInputDelta=7.313936948776245E-4 New Minimum: 2.7175875157117844 > 2.7131996899843216 WOLFE (weak): th(10858.350837760694)=2.7131996899843216; dx=-2.0794903151146553E-7 evalInputDelta=0.005119219422340393 New Minimum: 2.7131996899843216 > 2.6775835901498795 WOLFE (weak): th(86866.80670208555)=2.6775835901498795; dx=-2.0387592017851338E-7 evalInputDelta=0.04073531925678253 New Minimum: 2.6775835901498795 > 2.3770508766174316 END: th(781801.26031877)=2.3770508766174316; dx=-1.748765513010258E-7 evalInputDelta=0.34126803278923035 Fitness changed from 2.718318909406662 to 2.3770508766174316 Iteration 1 complete. Error: 2.3770508766174316 Total: 447.4030; Orientation: 0.0253; Line Search: 344.1936 Iteration 1 ![Iteration 1](etc/6305002a-9fb7-4983-9803-c26a9ea9409f.jpg) Adding measurement 11839299 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=2.3770508766174316;dx=-1.7581605168934058E-7 New Minimum: 2.3770508766174316 > 1.8263104856014252 END: th(1684339.7559414052)=1.8263104856014252; dx=-1.1710390877315424E-7 evalInputDelta=0.5507403910160065 Fitness changed from 2.3770508766174316 to 1.8263104856014252 Iteration 2 complete. Error: 1.8263104856014252 Total: 101.8972; Orientation: 0.0245; Line Search: 67.9565 Iteration 2 ![Iteration 2](etc/33e89198-b09d-42e4-977d-d01fda992476.jpg) Adding measurement 3a4b7369 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=1.8263104856014252;dx=-1.328048592105209E-7 New Minimum: 1.8263104856014252 > 1.1908420473337173 END: th(3628800.0)=1.1908420473337173; dx=-6.143712414224583E-8 evalInputDelta=0.6354684382677078 Fitness changed from 1.8263104856014252 to 1.1908420473337173 Iteration 3 complete. Error: 1.1908420473337173 Total: 104.6404; Orientation: 0.0260; Line Search: 68.9290 Iteration 3 ![Iteration 3](etc/9eb37eee-1c7e-4357-8523-787ae7bfa85a.jpg) Adding measurement 3f565d0f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.237e+03, gradient 3.283e-04, dot -0.522; [69343565-0354-4085-84a7-db4c86f9415b = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.1908420473337173, 1.8263104856014252, 2.3770508766174316, 2.718318909406662 LBFGS Accumulation History: 3 points Removed measurement 3f565d0f to history. Total: 3 th(0)=1.1908420473337173;dx=-9.924528545002074E-8 New Minimum: 1.1908420473337173 > 0.8838515877723694 END: th(7818012.6031877)=0.8838515877723694; dx=-2.4389169998155403E-8 evalInputDelta=0.30699045956134796 Fitness changed from 1.1908420473337173 to 0.8838515877723694 Iteration 4 complete. Error: 0.8838515877723694 Total: 104.9363; Orientation: 0.6552; Line Search: 69.1528 Iteration 4 ![Iteration 4](etc/efa9f9ce-4f65-4b32-b13a-02071c2a0340.jpg) Adding measurement 1b70298a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.056e+03, gradient 3.094e-04, dot -0.322; [69343565-0354-4085-84a7-db4c86f9415b = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8838515877723694, 1.8263104856014252, 2.3770508766174316, 2.718318909406662 LBFGS Accumulation History: 3 points Removed measurement 1b70298a to history. Total: 3 th(0)=0.8838515877723694;dx=-9.643582295471005E-8 Armijo: th(1.684339755941405E7)=1.5631159916520119; dx=-1.2657563821446787E-9 evalInputDelta=-0.6792644038796425 New Minimum: 0.8838515877723694 > 0.5646201372146606 END: th(8421698.779707026)=0.5646201372146606; dx=-1.477724136765215E-8 evalInputDelta=0.31923145055770874 Fitness changed from 0.8838515877723694 to 0.5646201372146606 Iteration 5 complete. Error: 0.5646201372146606 Total: 138.1790; Orientation: 0.6214; Line Search: 102.6675 Iteration 5 ![Iteration 5](etc/102b540e-7cf5-42ff-8336-875a3811b6b4.jpg) Adding measurement 4136d83c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.851e+03, gradient 2.845e-04, dot -0.286; [69343565-0354-4085-84a7-db4c86f9415b = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5646201372146606, 1.8263104856014252, 2.3770508766174316, 2.718318909406662 LBFGS Accumulation History: 3 points Removed measurement 4136d83c to history. Total: 3 th(0)=0.5646201372146606;dx=-7.97755515094473E-8 Armijo: th(1.8144E7)=1.2312233000993729; dx=2.5579312380237892E-9 evalInputDelta=-0.6666031628847122 New Minimum: 0.5646201372146606 > 0.1682364046573639 END: th(9072000.0)=0.1682364046573639; dx=-1.1336256949175972E-8 evalInputDelta=0.39638373255729675 Fitness changed from 0.5646201372146606 to 0.1682364046573639 Iteration 6 complete. Error: 0.1682364046573639 Total: 139.0413; Orientation: 0.6542; Line Search: 103.3118 Adding measurement 67c31fe to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.442e+03, gradient 2.492e-04, dot -0.264; [69343565-0354-4085-84a7-db4c86f9415b = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.1682364046573639, 1.8263104856014252, 2.3770508766174316, 2.718318909406662 LBFGS Accumulation History: 3 points Removed measurement 67c31fe to history. Total: 3 th(0)=0.1682364046573639;dx=-5.6764729184279934E-8 Armijo: th(1.954503150796925E7)=0.9398680329322815; dx=3.0897628202266856E-9 evalInputDelta=-0.7716316282749176 New Minimum: 0.1682364046573639 > -0.11709196120500565 END: th(9772515.753984625)=-0.11709196120500565; dx=-8.8564458835768E-9 evalInputDelta=0.28532836586236954 Fitness changed from 0.1682364046573639 to -0.11709196120500565 Iteration 7 complete. Error: -0.11709196120500565 Total: 140.1046; Orientation: 0.6162; Line Search: 104.4591 Adding measurement 30852e43 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.775e+03, gradient 2.300e-04, dot -0.267; [69343565-0354-4085-84a7-db4c86f9415b = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.11709196120500565, 1.8263104856014252, 2.3770508766174316, 2.718318909406662 LBFGS Accumulation History: 3 points Removed measurement 30852e43 to history. Total: 3 th(0)=-0.11709196120500565;dx=-4.8240529218487305E-8 Armijo: th(2.1054246949267566E7)=0.7848510146141052; dx=3.5111252808779258E-9 evalInputDelta=-0.9019429758191109 New Minimum: -0.11709196120500565 > -0.2749263346195221 END: th(1.0527123474633783E7)=-0.2749263346195221; dx=-7.975690853062232E-9 evalInputDelta=0.15783437341451645 Fitness changed from -0.11709196120500565 to -0.2749263346195221 Iteration 8 complete. Error: -0.2749263346195221 Total: 140.3093; Orientation: 0.6519; Line Search: 105.3983 Adding measurement 25edc9bb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.661e+03, gradient 2.210e-04, dot -0.271; [69343565-0354-4085-84a7-db4c86f9415b = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.2749263346195221, 1.8263104856014252, 2.3770508766174316, 2.718318909406662 LBFGS Accumulation History: 3 points Removed measurement 25edc9bb to history. Total: 3 th(0)=-0.2749263346195221;dx=-4.416306594937755E-8 Armijo: th(2.2680000000000004E7)=0.7644539475440979; dx=5.049289649301471E-9 evalInputDelta=-1.03938028216362 New Minimum: -0.2749263346195221 > -0.35720445215702057 END: th(1.1340000000000002E7)=-0.35720445215702057; dx=-2.177120924570219E-9 evalInputDelta=0.08227811753749847 Fitness changed from -0.2749263346195221 to -0.35720445215702057 Iteration 9 complete. Error: -0.35720445215702057 Total: 137.9446; Orientation: 0.6914; Line Search: 103.2081 Adding measurement 73cb5a56 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.638e+03, gradient 2.450e-04, dot -0.226; [69343565-0354-4085-84a7-db4c86f9415b = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.35720445215702057, 1.8263104856014252, 2.3770508766174316, 2.718318909406662 LBFGS Accumulation History: 3 points Removed measurement 73cb5a56 to history. Total: 3 th(0)=-0.35720445215702057;dx=-5.461262292457263E-8 Armijo: th(2.4431289384961568E7)=0.803084135055542; dx=6.653433646607666E-9 evalInputDelta=-1.1602885872125626 New Minimum: -0.35720445215702057 > -0.4199957549571991 END: th(1.2215644692480784E7)=-0.4199957549571991; dx=-2.813296374583144E-10 evalInputDelta=0.06279130280017853 Fitness changed from -0.35720445215702057 to -0.4199957549571991 Iteration 10 complete. Error: -0.4199957549571991 Total: 138.6179; Orientation: 0.6397; Line Search: 103.7394 Iteration 10 ![Iteration 10](etc/40674d24-bc55-49b4-81da-f91288355f73.jpg) Final threshold in iteration 11: -0.4199957549571991 (> -Infinity) after 1593.432s (< 1800.000s)