disable test with self-referential generator on Miri

[RalfJung]

Running the libcore test suite in Miri currently fails due to the known incompatibility of self-referential generators with Miri's aliasing checks (rust-lang/unsafe-code-guidelines#148). So let's disable that test in Miri for now.

[rust-highfive]

r? @kennytm

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[kennytm]

@bors r+ rollup

[bors]

📌 Commit 5994990 has been approved by kennytm

[bors]

⌛ Testing commit 5994990 with merge e3432cf718befb3d375efff27a1dcf9cfa4a8e06...

[rust-log-analyzer]

The job x86_64-msvc-1 failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)

failures:

---- process::tests::test_interior_nul_in_arg_is_error stdout ----
thread 'process::tests::test_interior_nul_in_arg_is_error' panicked at 'assertion failed: `(left == right)`
  left: `NotFound`,
 right: `InvalidInput`', library\std\src\process\tests.rs:309:19
---- process::tests::test_interior_nul_in_args_is_error stdout ----
thread 'process::tests::test_interior_nul_in_args_is_error' panicked at 'assertion failed: `(left == right)`
  left: `NotFound`,
  left: `NotFound`,
 right: `InvalidInput`', library\std\src\process\tests.rs:317:19
---- process::tests::test_interior_nul_in_current_dir_is_error stdout ----
thread 'process::tests::test_interior_nul_in_current_dir_is_error' panicked at 'assertion failed: `(left == right)`
  left: `NotFound`,
  left: `NotFound`,
 right: `InvalidInput`', library\std\src\process\tests.rs:325:19
---- sys::windows::process::tests::windows_exe_resolver stdout ----
---- sys::windows::process::tests::windows_exe_resolver stdout ----
thread 'sys::windows::process::tests::windows_exe_resolver' panicked at 'assertion failed: resolve_exe(OsStr::new(\"rustc\"), child_paths).is_ok()', library\std\src\sys\windows\process\tests.rs:174:5

failures:
    process::tests::test_interior_nul_in_arg_is_error
    process::tests::test_interior_nul_in_args_is_error
    process::tests::test_interior_nul_in_args_is_error
    process::tests::test_interior_nul_in_current_dir_is_error
    sys::windows::process::tests::windows_exe_resolver

test result: FAILED. 879 passed; 4 failed; 3 ignored; 0 measured; 0 filtered out; finished in 13.55s

error: test failed, to rerun pass '-p std --lib'


command did not execute successfully: "\\\\?\\D:\\a\\rust\\rust\\build\\x86_64-pc-windows-msvc\\stage0\\bin\\cargo.exe" "test" "--target" "x86_64-pc-windows-msvc" "-Zbinary-dep-depinfo" "-j" "8" "--release" "--locked" "--color" "always" "--features" "panic-unwind backtrace profiler compiler-builtins-c" "--manifest-path" "D:\\a\\rust\\rust\\library/test/Cargo.toml" "-p" "std" "--"


Build completed unsuccessfully in 0:53:13
Build completed unsuccessfully in 0:53:13
make: *** [Makefile:72: ci-subset-1] Error 1

[bors]

💔 Test failed - checks-actions

[RalfJung]

This can't really be caused by this PR...
@bors retry

[bors]

⌛ Testing commit 5994990 with merge 74eac17ec1916791f19111bb5df2a6e7b399ede6...

[rust-log-analyzer]

The job dist-aarch64-linux failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)

[bors]

💔 Test failed - checks-actions

[RalfJung]

And a crates.io network error. Wow, bors is extremely fragile the last ~week.

@bors retry

[bors]

⌛ Testing commit 5994990 with merge 10db37f938e5e85f2cf8058636729e7dfbfc8c23...

[bors]

💔 Test failed - checks-actions

[RalfJung]

Well this seems pointless, it just keeps failing (and all other PRs also failed already, the queue is empty currently)
@bors treeclosed=100 retry
Cc @rust-lang/infra

[rust-log-analyzer]

The job mingw-check failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)

[wesleywiser]

crates.io should be back up (https://twitter.com/cratesiostatus/status/1473671529569292296).

Let's try again...

@bors retry

[RalfJung]

@bors treeclosed-