未执行的英文

requirement强调的是一种“标准”，你设定要求(set requirement)，达到要求(meet requirement)。你在上述语境中强调的是正式的“请求、要求”的话，应该用request。我的要求没有被执行：My request hasn't been executed /carried out.希望答案对你有帮助。

My request has not been put into practice.中译英时不要老尝试拼凑单词...

My request has not been carried out.The request that I put forward wasn't carry out

按照你说的情况，failure是指故障，restart是指重启