Nope, it failed again.
[23:54:39] Pool 0 stratum+tcp://us.clevermining.com:3333 alive, testing stability
[23:55:34] Pool 0 stratum+tcp://us.clevermining.com:3333 stable for 1 minute
[23:55:34] Switching to pool 0 stratum+tcp://us.clevermining.com:3333
[00:12:11] Pool 0 stratum+tcp://us.clevermining.com:3333 not responding!
This might be a different issue as it doesn't look like a sudden disconnection but rather unable to connect. If you could PM me your IP I would check in logs what might be the reason.