GPU mining ccminer troubles

[compplace]

Hi everyone.

I'm new to mining and trying to mine different currencies.
On CPU it works OK, but I cant find a way how to mine on my GPU.
My GPU is old, but as I understand it can mine and even it tries to mine, but I've got no result in my minergate panel.
I'm trying to run ccminer in CLI:
ccminer -a cryptonight -o stratum+tcp://bcn.pool.minergate.com:45560 -u <mymail> -p x
It doesnt work, becauses it says that not enough video memory, so I ran it with -l 2x4 and -l 7x16
ccminer -a cryptonight -o stratum+tcp://bcn.pool.minergate.com:45560 -u <mymail> -p x -l 7x16

^{[2017-11-27 12:59:21] Ignoring algo switch, this program does only cryptonight now.
[2017-11-27 12:59:21] Using JSON-RPC 2.0
[2017-11-27 12:59:21] 1 miner threads started, using 'cryptonight' algorithm.
[2017-11-27 12:59:21] Starting Stratum on stratum+tcp://bcn.pool.minergate.com:45560
[2017-11-27 12:59:22] Pool set diff to 1063
[2017-11-27 12:59:22] Stratum detected new block
[2017-11-27 12:59:28] GPU #0: GeForce GTS 250 (16 SMX), using 16 blocks of 7 threads
[2017-11-27 12:59:29] GPU #0: GeForce GTS 250, 1082.95 H/s
[2017-11-27 13:01:22] Stratum connection timed out
[2017-11-27 13:01:22] Stratum connection interrupted
[2017-11-27 13:01:22] Stratum detected new block
[2017-11-27 13:01:22] GPU #0: GeForce GTS 250, 109.56 H/s
[2017-11-27 13:01:52] Stratum detected new block
[2017-11-27 13:01:58] GPU #0: GeForce GTS 250, 71.57 H/s
[2017-11-27 13:02:46] GPU #0: GeForce GTS 250, 90.97 H/s
[2017-11-27 13:03:52] GPU #0: GeForce GTS 250, 83.17 H/s
[2017-11-27 13:03:52] Stratum connection timed out
[2017-11-27 13:03:52] Stratum connection interrupted
[2017-11-27 13:03:53] Stratum detected new block
[2017-11-27 13:03:55] Stratum detected new block
[2017-11-27 13:03:58] GPU #0: GeForce GTS 250, 18.91 H/s
[2017-11-27 13:04:10] GPU #0: GeForce GTS 250, 93.18 H/s
[2017-11-27 13:05:16] GPU #0: GeForce GTS 250, 84.89 H/s
[2017-11-27 13:05:55] Stratum connection timed out
[2017-11-27 13:05:55] Stratum connection interrupted
[2017-11-27 13:05:56] Stratum detected new block
[2017-11-27 13:05:58] GPU #0: GeForce GTS 250, 66.72 H/s
[2017-11-27 13:06:02] Stratum detected new block
[2017-11-27 13:06:04] GPU #0: GeForce GTS 250, 74.87 H/s
[2017-11-27 13:06:52] GPU #0: GeForce GTS 250, 93.29 H/s
[2017-11-27 13:07:58] GPU #0: GeForce GTS 250, 84.90 H/s
[2017-11-27 13:08:01] Stratum detected new block
[2017-11-27 13:08:04] GPU #0: GeForce GTS 250, 74.89 H/s
[2017-11-27 13:08:21] GPU #0: GeForce GTS 250, 257.14 H/s
[2017-11-27 13:08:23] GPU #0: GeForce GTS 250, 13255.67 H/s}

It seems to be running ok, but I see no coins and no shares at minergate panel for hours. So it's mining to nowhere?
What should I do?

[japaninja]

You should probably post in the altcoin MINING section since this is the altcoin discussion section.

But anyway to help you out, your logs show that you are having a problem connecting to the pool server. Notice:

Stratum connection timed out

Some firewalls are probably blocking your connection and therefore no share or work is actually sent to the pool server.

[compplace]

You should probably post in the altcoin MINING section since this is the altcoin discussion section.

But anyway to help you out, your logs show that you are having a problem connecting to the pool server. Notice:

Stratum connection timed out

Some firewalls are probably blocking your connection and therefore no share or work is actually sent to the pool server.

Yeah, but I run no firewalls and there is no messages about it. Also some data are sending. Connection time out is not constantly.