If you want to terminate from the training, you should inform your lecturer, as this can affect your result or make your industrial training failed. If termination won't affect your results, then you can talk to your company, saying that the requirement for passing the industrial training is to do some works related with your study. If they can't compromise, you can just leave off...You need to do some work related to your study to get the degree. They can't provide that kinds of job, they are the people who not follow the agreement, so what you signed is not valid anymore.