32-bit nightlies are not being tested

[alexcrichton]

The OSX and Linux nightly builders are not testing the 32-bit nightlies because they're only testing the 64-bit nightlies.

The most recent 32-bit cargo builds instantly segfault, which leads me to believe that there may be codegen bugs?

[brson]

Let's fix distcheck to test all hosts.

[pnkfelix]

Under the assumption that we will actually manually test the distribution artifacts by hand before releasing 1.0, Felix agrees fixing this infrastructure issue need not block 1.0

P-high, not 1.0 milestone.

[brson]

@alexcrichton distcheck doesn't even test the packaged bins besides a smoke test, though it's true it only tests the build triple, not all hosts.

[brson]

Probably the right way to get coverage here is to make make check test all hosts and all targets before packaging.

[steveklabnik]

@alexcrichton @brson @edunham is this still true today?

[alexcrichton]

Yes, this is still an issue