etcd is running on localhost:4001
=== RUN TestBWMF
2015/04/21 14:10:32 controller.go:45: Controller starting, name: bwmf_basic_test, numberOfTask: 1
2015/04/21 14:10:32 healthy.go:65: got free task [/bwmf_basic_test/freeTasks/0], randomly choose 0 to try...
2015/04/21 14:10:32 bootstrap.go:171: standby grabbed free task 0
task 0: 2015/04/21 14:10:32 bootstrap.go:60: starting at epoch 0
task 0: 2015/04/21 14:10:32 bootstrap.go:85: framework starts to run
2015/04/21 14:10:32 bwmf_task.go:241: doEnterEpoch, task 0, epoch 0
task 0: 2015/04/21 14:10:32 data_request.go:141: serving grpc on 127.0.0.1:63006
task 0: 2015/04/21 14:10:32 data_request.go:101: data request /proto.BlockData/GetDShard to task 0, addr 127.0.0.1:63006
2015/04/21 14:10:32 bwmf_task.go:200: trying to serve D shard, task 0, epoch 0
2015/04/21 14:10:32 bwmf_task.go:270: doDataReady, task 0, from 0, epoch 0, method /proto.BlockData/GetDShard
2015/04/21 14:10:32 bwmf_task.go:278: Full D ready, task 0, epoch 0
0 1 5.00602e+06
1 1 130469.13
2 1.0000003e-14 94897.65
3 1.0000003e-14 94803.88
4 1.0000003e-14 94712.61
5 1.0000003e-14 94624.84
6 1.0000003e-14 94539.01
7 1.0000003e-13 94455.71
8 1.0000003e-13 93692.03
9 1.0000003e-12 93084.19
10 1.0000003e-12 89133.38
11 1.0000003e-11 87537.39
12 1.0000003e-11 80422.89
13 1.00000036e-10 78765.67
2015/04/21 14:13:05 bwmf_task.go:350: Updated tShard, loss is 71511.179688
2015/04/21 14:13:05 bwmf_task.go:400: notifyUpdate, task 0, from 0, epoch 0
2015/04/21 14:13:05 bwmf_task.go:403: All tasks update done, epoch 0
2015/04/21 14:13:05 bwmf_task.go:241: doEnterEpoch, task 0, epoch 1
task 0: 2015/04/21 14:13:05 data_request.go:101: data request /proto.BlockData/GetTShard to task 0, addr 127.0.0.1:63006
2015/04/21 14:13:05 bwmf_task.go:191: trying to serve T shard, task 0, epoch 1
2015/04/21 14:13:05 bwmf_task.go:270: doDataReady, task 0, from 0, epoch 1, method /proto.BlockData/GetTShard
2015/04/21 14:13:05 bwmf_task.go:282: Full T ready, task 0, epoch 1
0 1 71511.35
1 1 63531.934
2 10 62073.316
3 10 55698.332
4 100 54428.02
5 100 50325.836
6 1000 49915.918
7 1000 48758.203
8 10000 48691.375
9 100 48690.508
10 100 48690.223
11 0.1 48690.22
12 1.00000015e-07 48690.22
13 1.00000015e-07 48690.22
2015/04/21 14:15:11 bwmf_task.go:318: Updated dShard, loss is 48690.218750
2015/04/21 14:15:11 bwmf_task.go:400: notifyUpdate, task 0, from 0, epoch 1
2015/04/21 14:15:11 bwmf_task.go:403: All tasks update done, epoch 1
2015/04/21 14:15:11 bwmf_task.go:241: doEnterEpoch, task 0, epoch 2
task 0: 2015/04/21 14:15:11 data_request.go:101: data request /proto.BlockData/GetDShard to task 0, addr 127.0.0.1:63006
2015/04/21 14:15:11 bwmf_task.go:200: trying to serve D shard, task 0, epoch 2
2015/04/21 14:15:11 bwmf_task.go:270: doDataReady, task 0, from 0, epoch 2, method /proto.BlockData/GetDShard
2015/04/21 14:15:11 bwmf_task.go:278: Full D ready, task 0, epoch 2
0 1 48687.9
1 1.0000002e-10 48499.27
2 1.0000002e-10 48386.574
3 1.0000002e-10 48317.957
4 1.0000002e-10 48278.21
5 1.0000002e-10 48251.53
6 1.0000002e-09 48232.645
7 1.0000002e-09 48151.277
8 1.0000002e-10 48143.492
9 1.0000002e-10 48135.81
10 1.0000002e-09 48129.137
11 1.0000002e-09 48106.35
12 1.0000003e-13 48098.535
13 1.0000003e-13 48098.508
2015/04/21 14:17:43 bwmf_task.go:350: Updated tShard, loss is 48098.484375
2015/04/21 14:17:43 bwmf_task.go:400: notifyUpdate, task 0, from 0, epoch 2
2015/04/21 14:17:43 bwmf_task.go:403: All tasks update done, epoch 2
2015/04/21 14:17:43 bwmf_task.go:241: doEnterEpoch, task 0, epoch 3
task 0: 2015/04/21 14:17:43 data_request.go:101: data request /proto.BlockData/GetTShard to task 0, addr 127.0.0.1:63006
2015/04/21 14:17:43 bwmf_task.go:191: trying to serve T shard, task 0, epoch 3
2015/04/21 14:17:43 bwmf_task.go:270: doDataReady, task 0, from 0, epoch 3, method /proto.BlockData/GetTShard
2015/04/21 14:17:43 bwmf_task.go:282: Full T ready, task 0, epoch 3
0 1 48114.21
1 1 48113.97
2 10 48113.777
3 10 48111.363
4 100 48108.793
5 100 48084.234
6 1000 48061.266
7 1000 47869.69
8 10000 47727.312
9 10000 47330.254
10 1000 47222.88
11 1000 47161.176
12 10000 47125.105
13 10000 47003.65
2015/04/21 14:19:15 bwmf_task.go:318: Updated dShard, loss is 47000.828125
2015/04/21 14:19:15 bwmf_task.go:400: notifyUpdate, task 0, from 0, epoch 3
2015/04/21 14:19:15 bwmf_task.go:403: All tasks update done, epoch 3
2015/04/21 14:19:15 bwmf_task.go:241: doEnterEpoch, task 0, epoch 4
task 0: 2015/04/21 14:19:15 data_request.go:101: data request /proto.BlockData/GetDShard to task 0, addr 127.0.0.1:63006
2015/04/21 14:19:15 bwmf_task.go:200: trying to serve D shard, task 0, epoch 4
2015/04/21 14:19:15 bwmf_task.go:270: doDataReady, task 0, from 0, epoch 4, method /proto.BlockData/GetDShard
2015/04/21 14:19:15 bwmf_task.go:278: Full D ready, task 0, epoch 4
0 1 46987.844
1 1.0000002e-09 45801.23
2 1.0000003e-12 45791.895
3 1.0000003e-12 45791.246
4 1.0000003e-12 45790.56
5 1.0000003e-12 45789.973
6 1.0000003e-12 45789.25
7 1.0000003e-11 45788.664
8 1.0000003e-11 45782.46
9 1.00000036e-10 45777.203
10 1.00000036e-10 45732.37
11 1.0000003e-09 45709.98
12 1.0000003e-09 45546.16
13 1.0000003e-12 45540.395
2015/04/21 14:21:46 bwmf_task.go:350: Updated tShard, loss is 45539.722656
2015/04/21 14:21:46 bwmf_task.go:400: notifyUpdate, task 0, from 0, epoch 4
2015/04/21 14:21:46 bwmf_task.go:403: All tasks update done, epoch 4
2015/04/21 14:21:46 bwmf_task.go:241: doEnterEpoch, task 0, epoch 5
task 0: 2015/04/21 14:21:46 data_request.go:101: data request /proto.BlockData/GetTShard to task 0, addr 127.0.0.1:63006
2015/04/21 14:21:46 bwmf_task.go:191: trying to serve T shard, task 0, epoch 5
2015/04/21 14:21:46 bwmf_task.go:270: doDataReady, task 0, from 0, epoch 5, method /proto.BlockData/GetTShard
2015/04/21 14:21:46 bwmf_task.go:282: Full T ready, task 0, epoch 5
0 1 45549.543
1 1 45549.098
2 10 45548.652
3 10 45544.793
4 100 45541.633
5 100 45514.582
6 1000 45493.297
7 1000 45348.04
8 10000 45292.93
9 10000 45011
10 1 45005.83
11 1 45005.664
12 1 45005.547
13 1 45005.445
2015/04/21 14:23:16 bwmf_task.go:318: Updated dShard, loss is 45005.281250
2015/04/21 14:23:16 bwmf_task.go:400: notifyUpdate, task 0, from 0, epoch 5
2015/04/21 14:23:16 bwmf_task.go:403: All tasks update done, epoch 5
2015/04/21 14:23:16 bwmf_task.go:241: doEnterEpoch, task 0, epoch 6
task 0: 2015/04/21 14:23:16 data_request.go:101: data request /proto.BlockData/GetDShard to task 0, addr 127.0.0.1:63006
2015/04/21 14:23:16 bwmf_task.go:200: trying to serve D shard, task 0, epoch 6
2015/04/21 14:23:16 bwmf_task.go:270: doDataReady, task 0, from 0, epoch 6, method /proto.BlockData/GetDShard
2015/04/21 14:23:16 bwmf_task.go:278: Full D ready, task 0, epoch 6
0 1 44998.105
1 1.0000002e-09 44942.176
2 1.0000003e-13 44923.402
3 1.0000003e-13 44922.906
4 1.0000003e-13 44922.484
5 1.0000003e-13 44922.13
6 1.0000003e-13 44921.812
7 1.0000003e-12 44921.492
8 1.0000003e-12 44918.676
9 1.0000003e-11 44916.74
10 1.0000003e-11 44902.176
11 1.00000036e-10 44893.81
12 1.00000036e-10 44831.977
13 1.0000003e-09 44792.23
2015/04/21 14:25:36 bwmf_task.go:350: Updated tShard, loss is 44687.726562
2015/04/21 14:25:36 bwmf_task.go:400: notifyUpdate, task 0, from 0, epoch 6
2015/04/21 14:25:36 bwmf_task.go:403: All tasks update done, epoch 6
2015/04/21 14:25:36 bwmf_task.go:241: doEnterEpoch, task 0, epoch 7
task 0: 2015/04/21 14:25:36 data_request.go:101: data request /proto.BlockData/GetTShard to task 0, addr 127.0.0.1:63006
2015/04/21 14:25:36 bwmf_task.go:191: trying to serve T shard, task 0, epoch 7
2015/04/21 14:25:36 bwmf_task.go:270: doDataReady, task 0, from 0, epoch 7, method /proto.BlockData/GetTShard
2015/04/21 14:25:36 bwmf_task.go:282: Full T ready, task 0, epoch 7
0 1 44694.715
1 1 44689.562
2 10 44688.977
3 10 44685.055
4 100 44682.574
5 100 44666.617
6 1000 44656.027
7 1000 44586.918
8 10000 44546.516
9 1000 44534.695
10 1000 44509.723
11 1000 44490.215
12 10000 44471.246
13 10000 44391.965
2015/04/21 14:27:05 bwmf_task.go:318: Updated dShard, loss is 44388.972656
2015/04/21 14:27:05 bwmf_task.go:400: notifyUpdate, task 0, from 0, epoch 7
2015/04/21 14:27:05 bwmf_task.go:403: All tasks update done, epoch 7
2015/04/21 14:27:05 bwmf_task.go:241: doEnterEpoch, task 0, epoch 8
task 0: 2015/04/21 14:27:05 data_request.go:101: data request /proto.BlockData/GetDShard to task 0, addr 127.0.0.1:63006
2015/04/21 14:27:05 bwmf_task.go:200: trying to serve D shard, task 0, epoch 8
2015/04/21 14:27:05 bwmf_task.go:270: doDataReady, task 0, from 0, epoch 8, method /proto.BlockData/GetDShard
2015/04/21 14:27:05 bwmf_task.go:278: Full D ready, task 0, epoch 8
0 1 44380.938
1 1.0000002e-10 44329.082
2 1.0000002e-10 44289.95
3 1.0000002e-10 44259.598
4 1.0000002e-10 44236.375
5 1.0000002e-10 44216.03
6 1.0000002e-09 44198.59
7 1.0000002e-09 44123.53
t8 1.0000003e-13 44118.375
9 1.0000003e-13 44118.2
10 1.0000003e-13 44118.08
11 1.0000003e-13 44117.957
12 1.0000003e-13 44117.848
13 1.0000003e-12 44117.754
2015/04/21 14:29:27 bwmf_task.go:350: Updated tShard, loss is 44116.941406
2015/04/21 14:29:27 bwmf_task.go:400: notifyUpdate, task 0, from 0, epoch 8
2015/04/21 14:29:27 bwmf_task.go:403: All tasks update done, epoch 8
task 0: 2015/04/21 14:29:27 bootstrap.go:99: framework stops running.
task 0: 2015/04/21 14:29:27 bootstrap.go:158: framework is releasing resources...