Reset training subject: 1414567957636700 Reset training subject: 1414613280380000 Adding measurement 3fb4beb1 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=3.4543600790202618;dx=-4.9111356875153E-6 New Minimum: 3.4543600790202618 > 3.4543582486609616 WOLFE (weak): th(2.154434690031884)=3.4543582486609616; dx=-4.8793926718499285E-6 evalInputDelta=1.8303593001256502E-6 New Minimum: 3.4543582486609616 > 3.454356372356415 WOLFE (weak): th(4.308869380063768)=3.454356372356415; dx=-4.8794316351835375E-6 evalInputDelta=3.7066638469696045E-6 New Minimum: 3.454356372356415 > 3.454348792011539 WOLFE (weak): th(12.926608140191302)=3.454348792011539; dx=-4.879184072535453E-6 evalInputDelta=1.1287008722771219E-5 New Minimum: 3.454348792011539 > 3.4543148844192424 WOLFE (weak): th(51.70643256076521)=3.4543148844192424; dx=-4.877501670230357E-6 evalInputDelta=4.519460101937156E-5 New Minimum: 3.4543148844192424 > 3.4541335850954056 WOLFE (weak): th(258.53216280382605)=3.4541335850954056; dx=-4.870900323605292E-6 evalInputDelta=2.264939248561859E-4 New Minimum: 3.4541335850954056 > 3.4530036312838397 WOLFE (weak): th(1551.1929768229563)=3.4530036312838397; dx=-4.8428249878433625E-6 evalInputDelta=0.0013564477364220728 New Minimum: 3.4530036312838397 > 3.445064748947819 WOLFE (weak): th(10858.350837760694)=3.445064748947819; dx=-4.653605940954155E-6 evalInputDelta=0.009295330072442543 New Minimum: 3.445064748947819 > 3.390778017540773 END: th(86866.80670208555)=3.390778017540773; dx=-3.322216644400865E-6 evalInputDelta=0.06358206147948886 Fitness changed from 3.4543600790202618 to 3.390778017540773 Iteration 1 complete. Error: 3.390778017540773 Total: 556.3858; Orientation: 0.0847; Line Search: 420.5608 Iteration 1 ![Iteration 1](etc/7ecee86b-2a26-467d-84ae-05fbe6af9b62.jpg) Adding measurement 279ebd94 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=3.390778017540773;dx=-3.5316027589060926E-6 New Minimum: 3.390778017540773 > 3.3067076789836087 END: th(187148.86177126726)=3.3067076789836087; dx=-2.0565035014629615E-6 evalInputDelta=0.08407033855716417 Fitness changed from 3.390778017540773 to 3.3067076789836087 Iteration 2 complete. Error: 3.3067076789836087 Total: 133.5895; Orientation: 0.0800; Line Search: 88.8506 Iteration 2 ![Iteration 2](etc/827875c1-9dcd-4d4f-ac8e-e429310c330a.jpg) Adding measurement 7d2a4598 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=3.3067076789836087;dx=-2.2044095721523444E-6 New Minimum: 3.3067076789836087 > 3.192637076601386 END: th(403200.00000000006)=3.192637076601386; dx=-1.2305263045117509E-6 evalInputDelta=0.11407060238222266 Fitness changed from 3.3067076789836087 to 3.192637076601386 Iteration 3 complete. Error: 3.192637076601386 Total: 131.7372; Orientation: 0.0801; Line Search: 88.4155 Iteration 3 ![Iteration 3](etc/d5a46658-a8a2-4f1c-904a-6fb2e955aa56.jpg) Adding measurement 2d1f9ec3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.671e+03, gradient 1.145e-03, dot -0.932; [0b8a6e62-b4f3-445c-a8a5-c3ea8b793cdc = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.4543600790202618, 3.390778017540773, 3.3067076789836087, 3.192637076601386 LBFGS Accumulation History: 3 points Removed measurement 3fb4beb1 to history. Total: 4 th(0)=3.192637076601386;dx=-1.311050257210213E-6 New Minimum: 3.192637076601386 > 3.061136552443107 END: th(868668.0670208557)=3.061136552443107; dx=-6.143450646773479E-7 evalInputDelta=0.13150052415827895 Fitness changed from 3.192637076601386 to 3.061136552443107 Iteration 4 complete. Error: 3.061136552443107 Total: 135.0838; Orientation: 2.3884; Line Search: 87.6174 Iteration 4 ![Iteration 4](etc/931e34eb-a0e1-44ab-bcd6-e9632af56a32.jpg) Adding measurement 3e0e3048 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.630e+03, gradient 1.516e-03, dot -0.589; [0b8a6e62-b4f3-445c-a8a5-c3ea8b793cdc = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.390778017540773, 3.3067076789836087, 3.192637076601386, 3.061136552443107 LBFGS Accumulation History: 3 points Removed measurement 279ebd94 to history. Total: 4 th(0)=3.061136552443107;dx=-2.298037052972368E-6 New Minimum: 3.061136552443107 > 2.915531687438488 END: th(1871488.617712673)=2.915531687438488; dx=-2.671495779422403E-7 evalInputDelta=0.1456048650046191 Fitness changed from 3.061136552443107 to 2.915531687438488 Iteration 5 complete. Error: 2.915531687438488 Total: 138.2165; Orientation: 2.4999; Line Search: 91.2893 Iteration 5 ![Iteration 5](etc/8341bd4b-4866-4060-b1b7-71fda9e97016.jpg) Adding measurement 4df13b7e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.554e+03, gradient 1.689e-03, dot -0.579; [0b8a6e62-b4f3-445c-a8a5-c3ea8b793cdc = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.3067076789836087, 3.192637076601386, 3.061136552443107, 2.915531687438488 LBFGS Accumulation History: 3 points Removed measurement 7d2a4598 to history. Total: 4 th(0)=2.915531687438488;dx=-2.85120016872432E-6 New Minimum: 2.915531687438488 > 2.78591650724411 END: th(4032000.0000000014)=2.78591650724411; dx=-6.89927135792673E-8 evalInputDelta=0.1296151801943779 Fitness changed from 2.915531687438488 to 2.78591650724411 Iteration 6 complete. Error: 2.78591650724411 Total: 137.0453; Orientation: 2.3417; Line Search: 89.5172 Adding measurement 58a9e64d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.278e+03, gradient 1.322e-03, dot -0.714; [0b8a6e62-b4f3-445c-a8a5-c3ea8b793cdc = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.192637076601386, 3.061136552443107, 2.915531687438488, 2.78591650724411 LBFGS Accumulation History: 3 points Removed measurement 2d1f9ec3 to history. Total: 4 th(0)=2.78591650724411;dx=-1.7487093952642647E-6 Armijo: th(8686680.670208558)=2.900482734044393; dx=1.9080029133882402E-7 evalInputDelta=-0.11456622680028294 New Minimum: 2.78591650724411 > 2.7410316268603006 WOLF (strong): th(4343340.335104279)=2.7410316268603006; dx=2.0946572394162157E-7 evalInputDelta=0.044884880383809556 New Minimum: 2.7410316268603006 > 2.664059393107891 END: th(1447780.1117014263)=2.664059393107891; dx=-5.676636207155591E-8 evalInputDelta=0.12185711413621902 Fitness changed from 2.78591650724411 to 2.664059393107891 Iteration 7 complete. Error: 2.664059393107891 Total: 225.4852; Orientation: 2.4165; Line Search: 179.0411 Adding measurement 506e382b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.571e+03, gradient 9.472e-04, dot -0.721; [0b8a6e62-b4f3-445c-a8a5-c3ea8b793cdc = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.061136552443107, 2.915531687438488, 2.78591650724411, 2.664059393107891 LBFGS Accumulation History: 3 points Removed measurement 3e0e3048 to history. Total: 4 th(0)=2.664059393107891;dx=-8.972055996776031E-7 New Minimum: 2.664059393107891 > 2.587154868990183 WOLF (strong): th(3119147.6961877886)=2.587154868990183; dx=7.797266523502246E-8 evalInputDelta=0.0769045241177082 New Minimum: 2.587154868990183 > 2.5794414753715196 END: th(1559573.8480938943)=2.5794414753715196; dx=-6.59930108357758E-8 evalInputDelta=0.0846179177363715 Fitness changed from 2.664059393107891 to 2.5794414753715196 Iteration 8 complete. Error: 2.5794414753715196 Total: 181.9627; Orientation: 2.4049; Line Search: 134.3924 Adding measurement 325236f5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.829e+03, gradient 1.843e-03, dot -0.412; [0b8a6e62-b4f3-445c-a8a5-c3ea8b793cdc = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.915531687438488, 2.78591650724411, 2.664059393107891, 2.5794414753715196 LBFGS Accumulation History: 3 points Removed measurement 4df13b7e to history. Total: 4 th(0)=2.5794414753715196;dx=-3.395465807543627E-6 New Minimum: 2.5794414753715196 > 2.5630959272384644 WOLF (strong): th(3360000.0000000014)=2.5630959272384644; dx=1.5716297329644146E-7 evalInputDelta=0.01634554813305522 New Minimum: 2.5630959272384644 > 2.5289636043210826 WOLF (strong): th(1680000.0000000007)=2.5289636043210826; dx=4.119590812727381E-8 evalInputDelta=0.050477871050436995 END: th(560000.0000000002)=2.5387288791437945; dx=-2.153988104346379E-7 evalInputDelta=0.04071259622772505 Fitness changed from 2.5794414753715196 to 2.5289636043210826 Iteration 9 complete. Error: 2.5289636043210826 Total: 225.0430; Orientation: 2.4286; Line Search: 178.4665 Adding measurement 765eb801 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.513e+03, gradient 1.076e-03, dot -0.656; [0b8a6e62-b4f3-445c-a8a5-c3ea8b793cdc = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.78591650724411, 2.664059393107891, 2.5794414753715196, 2.5289636043210826 LBFGS Accumulation History: 3 points Removed measurement 58a9e64d to history. Total: 4 th(0)=2.5289636043210826;dx=-1.1583392764377339E-6 New Minimum: 2.5289636043210826 > 2.4614212779949107 END: th(1206483.4264178555)=2.4614212779949107; dx=-4.4770008309508717E-8 evalInputDelta=0.06754232632617185 Fitness changed from 2.5289636043210826 to 2.4614212779949107 Iteration 10 complete. Error: 2.4614212779949107 Total: 136.5839; Orientation: 2.3669; Line Search: 88.7810 Iteration 10 ![Iteration 10](etc/4de79551-70aa-4294-b512-8605aeaf3e05.jpg) Adding measurement 1f7b1d6a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.344e+03, gradient 6.478e-04, dot -0.680; [0b8a6e62-b4f3-445c-a8a5-c3ea8b793cdc = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.664059393107891, 2.5794414753715196, 2.5289636043210826, 2.4614212779949107 LBFGS Accumulation History: 3 points Removed measurement 506e382b to history. Total: 4 th(0)=2.4614212779949107;dx=-4.1970683024207257E-7 New Minimum: 2.4614212779949107 > 2.411724445720514 WOLF (strong): th(2599289.7468231576)=2.411724445720514; dx=6.035089042706385E-8 evalInputDelta=0.04969683227439692 New Minimum: 2.411724445720514 > 2.4093266303340592 END: th(1299644.8734115788)=2.4093266303340592; dx=-9.143790893271598E-8 evalInputDelta=0.05209464766085148 Fitness changed from 2.4614212779949107 to 2.4093266303340592 Iteration 11 complete. Error: 2.4093266303340592 Total: 179.7074; Orientation: 2.4218; Line Search: 134.1730 Adding measurement 63c66980 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.205e+03, gradient 6.149e-04, dot -0.704; [0b8a6e62-b4f3-445c-a8a5-c3ea8b793cdc = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.5794414753715196, 2.5289636043210826, 2.4614212779949107, 2.4093266303340592 LBFGS Accumulation History: 3 points Removed measurement 325236f5 to history. Total: 4 th(0)=2.4093266303340592;dx=-3.780669436613229E-7 New Minimum: 2.4093266303340592 > 2.370944997916619 WOLF (strong): th(2800000.000000002)=2.370944997916619; dx=4.276911145166398E-8 evalInputDelta=0.038381632417440414 New Minimum: 2.370944997916619 > 2.367786110689243 END: th(1400000.000000001)=2.367786110689243; dx=-5.4190984903408066E-8 evalInputDelta=0.04154051964481642 Fitness changed from 2.4093266303340592 to 2.367786110689243 Iteration 12 complete. Error: 2.367786110689243 Total: 176.6438; Orientation: 2.3402; Line Search: 131.9306 Adding measurement 750adad8 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.851e+03, gradient 6.293e-04, dot -0.670; [0b8a6e62-b4f3-445c-a8a5-c3ea8b793cdc = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.5289636043210826, 2.4614212779949107, 2.4093266303340592, 2.367786110689243 LBFGS Accumulation History: 3 points Removed measurement 765eb801 to history. Total: 4 th(0)=2.367786110689243;dx=-3.9601462924350023E-7 New Minimum: 2.367786110689243 > 2.3555379261573157 WOLF (strong): th(3016208.5660446393)=2.3555379261573157; dx=1.309732384269247E-7 evalInputDelta=0.012248184531927109 New Minimum: 2.3555379261573157 > 2.3298059490819774 WOLF (strong): th(1508104.2830223197)=2.3298059490819774; dx=4.869695862785448E-9 evalInputDelta=0.03798016160726547 END: th(502701.42767410656)=2.343891646092137; dx=-1.9227651446117E-7 evalInputDelta=0.02389446459710598 Fitness changed from 2.367786110689243 to 2.3298059490819774 Iteration 13 complete. Error: 2.3298059490819774 Total: 224.6439; Orientation: 2.3597; Line Search: 177.4047 Adding measurement 24890021 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.056e+03, gradient 6.320e-04, dot -0.642; [0b8a6e62-b4f3-445c-a8a5-c3ea8b793cdc = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.4614212779949107, 2.4093266303340592, 2.367786110689243, 2.3298059490819774 LBFGS Accumulation History: 3 points Removed measurement 1f7b1d6a to history. Total: 4 th(0)=2.3298059490819774;dx=-3.9944663358015283E-7 New Minimum: 2.3298059490819774 > 2.2909219848612943 END: th(1083037.3945096491)=2.2909219848612943; dx=-4.211820132482252E-8 evalInputDelta=0.038883964220683076 Fitness changed from 2.3298059490819774 to 2.2909219848612943 Iteration 14 complete. Error: 2.2909219848612943 Total: 137.4793; Orientation: 2.4386; Line Search: 89.9624 Adding measurement 519a81dd to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.787e+03, gradient 5.136e-04, dot -0.719; [0b8a6e62-b4f3-445c-a8a5-c3ea8b793cdc = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.4093266303340592, 2.367786110689243, 2.3298059490819774, 2.2909219848612943 LBFGS Accumulation History: 3 points Removed measurement 63c66980 to history. Total: 4 th(0)=2.2909219848612943;dx=-2.637665243443887E-7 New Minimum: 2.2909219848612943 > 2.2568871825933456 WOLF (strong): th(2333333.333333335)=2.2568871825933456; dx=2.9477023241159343E-8 evalInputDelta=0.03403480226794864 END: th(1166666.6666666674)=2.2594439374903836; dx=-7.761722351300977E-8 evalInputDelta=0.031478047370910645 Fitness changed from 2.2909219848612943 to 2.2568871825933456 Iteration 15 complete. Error: 2.2568871825933456 Total: 181.4112; Orientation: 2.3746; Line Search: 135.4532 Iteration 15 ![Iteration 15](etc/5207d90c-a1ac-4dc6-86d9-40b5cc3f53ac.jpg) Adding measurement 45f70f68 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.908e+03, gradient 8.252e-04, dot -0.513; [0b8a6e62-b4f3-445c-a8a5-c3ea8b793cdc = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.367786110689243, 2.3298059490819774, 2.2909219848612943, 2.2568871825933456 LBFGS Accumulation History: 3 points Removed measurement 750adad8 to history. Total: 4 th(0)=2.2568871825933456;dx=-6.808920082341573E-7 Armijo: th(2513507.138370533)=2.269395680477222; dx=2.802633512239915E-7 evalInputDelta=-0.012508497883876313 New Minimum: 2.2568871825933456 > 2.215582404906551 WOLF (strong): th(1256753.5691852665)=2.215582404906551; dx=9.914046850139729E-8 evalInputDelta=0.04130477768679475 END: th(418917.85639508883)=2.223153835783402; dx=-2.547537284032847E-7 evalInputDelta=0.033733346809943665 Fitness changed from 2.2568871825933456 to 2.215582404906551 Iteration 16 complete. Error: 2.215582404906551 Total: 224.3392; Orientation: 2.3547; Line Search: 178.6081 Adding measurement 2a7b4bb6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.821e+03, gradient 1.227e-03, dot -0.414; [0b8a6e62-b4f3-445c-a8a5-c3ea8b793cdc = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.3298059490819774, 2.2909219848612943, 2.2568871825933456, 2.215582404906551 LBFGS Accumulation History: 3 points Removed measurement 24890021 to history. Total: 4 th(0)=2.215582404906551;dx=-1.506192766156724E-6 New Minimum: 2.215582404906551 > 2.1856352587540946 END: th(902531.1620913744)=2.1856352587540946; dx=-7.218828190113548E-8 evalInputDelta=0.029947146152456305 Fitness changed from 2.215582404906551 to 2.1856352587540946 Iteration 17 complete. Error: 2.1856352587540946 Total: 134.9489; Orientation: 2.4090; Line Search: 87.9875 Adding measurement 344acc03 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.502e+03, gradient 6.397e-04, dot -0.674; [0b8a6e62-b4f3-445c-a8a5-c3ea8b793cdc = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.2909219848612943, 2.2568871825933456, 2.215582404906551, 2.1856352587540946 LBFGS Accumulation History: 3 points Removed measurement 519a81dd to history. Total: 4 th(0)=2.1856352587540946;dx=-4.091699758429109E-7 New Minimum: 2.1856352587540946 > 2.146851701041063 END: th(1944444.4444444461)=2.146851701041063; dx=-5.82162413023373E-8 evalInputDelta=0.03878355771303177 Fitness changed from 2.1856352587540946 to 2.146851701041063 Iteration 18 complete. Error: 2.146851701041063 Total: 136.7746; Orientation: 2.4599; Line Search: 89.8193 Adding measurement 2df24f19 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.168e+03, gradient 5.390e-04, dot -0.729; [0b8a6e62-b4f3-445c-a8a5-c3ea8b793cdc = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.2568871825933456, 2.215582404906551, 2.1856352587540946, 2.146851701041063 LBFGS Accumulation History: 3 points Removed measurement 45f70f68 to history. Total: 4 th(0)=2.146851701041063;dx=-2.905055238224251E-7 New Minimum: 2.146851701041063 > 2.126041458298763 WOLF (strong): th(4189178.563950889)=2.126041458298763; dx=3.281133015025038E-8 evalInputDelta=0.020810242742300034 New Minimum: 2.126041458298763 > 2.1178152126570544 END: th(2094589.2819754444)=2.1178152126570544; dx=-4.608527258440162E-9 evalInputDelta=0.029036488384008408 Fitness changed from 2.146851701041063 to 2.1178152126570544 Iteration 19 complete. Error: 2.1178152126570544 Total: 179.5402; Orientation: 2.3555; Line Search: 132.9400 Adding measurement 6fc1a1d5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.218e+03, gradient 5.782e-04, dot -0.634; [0b8a6e62-b4f3-445c-a8a5-c3ea8b793cdc = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.215582404906551, 2.1856352587540946, 2.146851701041063, 2.1178152126570544 LBFGS Accumulation History: 3 points Removed measurement 2a7b4bb6 to history. Total: 4 th(0)=2.1178152126570544;dx=-3.3430604839229213E-7 Armijo: th(4512655.810456873)=2.150188801189264; dx=1.628328348538441E-7 evalInputDelta=-0.032373588532209396 New Minimum: 2.1178152126570544 > 2.089818788692355 WOLF (strong): th(2256327.9052284365)=2.089818788692355; dx=8.380909410540568E-8 evalInputDelta=0.027996423964699257 New Minimum: 2.089818788692355 > 2.089658772572875 END: th(752109.3017428122)=2.089658772572875; dx=-1.1700401144944925E-7 evalInputDelta=0.02815644008417939 Fitness changed from 2.1178152126570544 to 2.089658772572875 Iteration 20 complete. Error: 2.089658772572875 Total: 225.3032; Orientation: 2.3661; Line Search: 179.1052 Iteration 20 ![Iteration 20](etc/0c8bdf8d-eefb-4795-8558-c35b201544ab.jpg) Final threshold in iteration 21: 2.089658772572875 (> -Infinity) after 3801.999s (< 5400.000s)