Iter #50: tensor([-0.8237], device='cuda:0', grad_fn=<DivBackward0>)
Iter #100: tensor([-0.9554], device='cuda:0', grad_fn=<DivBackward0>)
Iter #150: tensor([-1.0518], device='cuda:0', grad_fn=<DivBackward0>)
Iter #200: tensor([-1.0611], device='cuda:0', grad_fn=<DivBackward0>)
Iter #250: tensor([-1.0640], device='cuda:0', grad_fn=<DivBackward0>)
Iter #300: tensor([-1.0918], device='cuda:0', grad_fn=<DivBackward0>)
Iter #350: tensor([-0.8918], device='cuda:0', grad_fn=<DivBackward0>)
Iter #400: tensor([-1.0999], device='cuda:0', grad_fn=<DivBackward0>)
Iter #450: tensor([-1.0996], device='cuda:0', grad_fn=<DivBackward0>)
Iter #500: tensor([-1.1013], device='cuda:0', grad_fn=<DivBackward0>)
Iter #550: tensor([-1.0999], device='cuda:0', grad_fn=<DivBackward0>)
Iter #600: tensor([-1.1029], device='cuda:0', grad_fn=<DivBackward0>)
Iter #650: tensor([-1.1015], device='cuda:0', grad_fn=<DivBackward0>)
Iter #700: tensor([-1.1027], device='cuda:0', grad_fn=<DivBackward0>)
