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1 sample text, more text, errors=123456 more text more text
2 drops=0 link status good errors=0 adapter
3 Error: process failed to start
4 process [ERROR] failed
5 this line might have both ERROR and error=5555 and more text
6 there might be a line that has error=0x02343329 ERROR and more text

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given the string
assert that
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