test result displayed in the terminal differs from what is recorded in the log file.

[hu14580]

Hello, I am a junior engineer. When I was using memtester to test my memory, I found that there were error messages in the screenshot, but the test log showed 'ok'. Can you help me with this?
one：screenshot of taken in the terminal

two： screenshot of the cat test.log information

[lucaceresoli]

In your first screenshot you have some tests detecting errors (Block Sequential, Bit Flip, Walking Zeros) and all the others did not detect any error. memtester does not report a "final" result, but if even single test found a failure, you can consider the whole test "failed".

I don't understand the second screenshot, maybe the ANSI sequences got misinterpreted so the FAILURE: ... info is not displayed.