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GradientModelSelection.select_model_ep_inference test fails on buildbot #3706

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lambday opened this issue Mar 15, 2017 · 2 comments
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@lambday
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lambday commented Mar 15, 2017

Logs can be found here.

@lambday
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lambday commented Mar 15, 2017

Next build was successful.

@karlnapf
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karlnapf commented Mar 16, 2017

This is a random error that is caused by an ill posed optimization problem so NLOPT reaches floating point epsilon. This should not cause an error but simply a warning... as it does.
As EP has random elements and is not guaranteed to converge, this error might happen occasionally. Think we should monitor but not sure how to fix this (seed might help)

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