Auto merge of #4857 - alexcrichton:better-test-fail, r=alexcrichton
authorbors <bors@rust-lang.org>
Sat, 23 Dec 2017 15:43:50 +0000 (15:43 +0000)
committerbors <bors@rust-lang.org>
Sat, 23 Dec 2017 15:43:50 +0000 (15:43 +0000)
commit0e74b2a714643cdeacad03f4f6fcd7fb9a01af5c
tree20fd2940224acc6388f60b84c6b26a2f27d0c1ff
parent83912a083ea3111fc2294dfea87bae5f4687a4a2
parentdfda6f3b3967affad34b2acc0f144360ea4fa2ea
Auto merge of #4857 - alexcrichton:better-test-fail, r=alexcrichton

Make the `failed_submodule_checkout` test more robust

Hopefully should help diagnose deadlocks in rust-lang/rust