Add more debugging code to track down appveyor 259 exit code#58162

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bors merged 2 commits intorust-lang:masterfrom

pietroalbini:track-259

Feb 5, 2019

Commits on Feb 4, 2019

add more debugging code to track down appveyor 259 exit code
pietroalbini
committed

Commits on Feb 5, 2019

add even more debugging code to track down appveyor 259 exit code
pietroalbini
committed