cast_xmr gives:
[09:45:12] Shares: 18 Accepted, 0 Errors | Hash Rate Avg: 4426.6 H/s | Avg Search Time: 29.7 sec
[09:45:14] GPU0 | 54°C | Fan 3922 RPM | 706.6 H/s
[09:45:14] GPU1 | 57°C | Fan 3887 RPM | 1726.4 H/s
[09:45:14] GPU2 | 56°C | Fan 3928 RPM | 1728.1 H/s
[09:45:16] GPU1 Found Nonce, submitting...
[09:45:17] Share Accepted -> +1
[09:45:17] Shares: 19 Accepted, 0 Errors | Hash Rate Avg: 4424.1 H/s | Avg Search Time: 28.4 sec
[09:45:17] New job received. Avg Job Time: 44.9 sec
[09:45:17] GPU0 | 55°C | Fan 3921 RPM | 0.0 H/s
[09:45:17] GPU1 | 55°C | Fan 3886 RPM | 1721.4 H/s
[09:45:17] GPU2 | 56°C | Fan 3920 RPM | 1727.2 H/s
[09:45:19] GPU0 | 55°C | Fan 3922 RPM | 737.1 H/s
[09:45:19] GPU1 | 56°C | Fan 3883 RPM | 1722.2 H/s
[09:45:19] GPU2 | 56°C | Fan 3924 RPM | 1728.1 H/s
[09:45:20] New job received. Avg Job Time: 41.8 sec
[09:45:22] GPU0 | 55°C | Fan 3930 RPM | 0.0 H/s
[09:45:22] GPU1 | 55°C | Fan 3887 RPM | 1723.9 H/s
[09:45:22] GPU2 | 55°C | Fan 3919 RPM | 1729.7 H/s
[09:45:24] GPU0 | 55°C | Fan 3926 RPM | 702.5 H/s
[09:45:24] GPU1 | 55°C | Fan 3887 RPM | 1723.1 H/s
[09:45:24] GPU2 | 55°C | Fan 3922 RPM | 1729.7 H/s
[09:45:28] GPU0 | 55°C | Fan 3923 RPM | 0.0 H/s
[09:45:28] GPU1 | 56°C | Fan 3886 RPM | 1723.1 H/s
[09:45:28] GPU2 | 56°C | Fan 3919 RPM | 1727.6 H/s
[09:45:30] GPU0 | 55°C | Fan 3930 RPM | 693.4 H/s
[09:45:30] GPU1 | 55°C | Fan 3891 RPM | 1723.9 H/s
[09:45:30] GPU2 | 56°C | Fan 3919 RPM | 1728.1 H/s

Doesn't look right at all