Dec 02 07:48:22.970 INFO documenting futures-macro-await-preview-0.2.2 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 07:48:22.970 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 07:48:23.116 INFO [stdout] 61c5479d549ca8b0d1220a6ddad05d0a7ca686ae04e20e885f5e0fe3e6f7acce
Dec 02 07:48:23.118 INFO running `"docker" "start" "-a" "61c5479d549ca8b0d1220a6ddad05d0a7ca686ae04e20e885f5e0fe3e6f7acce"`
Dec 02 07:48:23.561 INFO [stderr] usermod: no changes
Dec 02 07:48:23.589 INFO [stderr]  Documenting futures-macro-await-preview v0.2.2 (/source)
Dec 02 07:48:24.452 INFO [stderr] warning: `[futures::prelude]` cannot be resolved, ignoring it...
Dec 02 07:48:24.452 INFO [stderr]  --> src/lib.rs:6:53
Dec 02 07:48:24.452 INFO [stderr]   |
Dec 02 07:48:24.453 INFO [stderr] 6 | //! All macros defined here should be imported via [`futures::prelude`] instead.
Dec 02 07:48:24.453 INFO [stderr]   |                                                     ^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 07:48:24.453 INFO [stderr]   |
Dec 02 07:48:24.453 INFO [stderr]   = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 07:48:24.453 INFO [stderr]   = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 07:48:24.453 INFO [stderr] 
Dec 02 07:48:24.453 INFO [stderr] warning: `[Future]` cannot be resolved, ignoring it...
Dec 02 07:48:24.453 INFO [stderr]   --> src/lib.rs:8:1
Dec 02 07:48:24.453 INFO [stderr]    |
Dec 02 07:48:24.453 INFO [stderr] 8  | / /// Await a sub-future inside an `#[async]` function.
Dec 02 07:48:24.453 INFO [stderr] 9  | | ///
Dec 02 07:48:24.453 INFO [stderr] 10 | | /// You should pass an object implementing [`Future`] or [`StableFuture`] to
Dec 02 07:48:24.453 INFO [stderr] 11 | | /// this macro, it will implicitly `yield` while that future returns
Dec 02 07:48:24.453 INFO [stderr] ...  |
Dec 02 07:48:24.453 INFO [stderr] 32 | | /// assert_eq!(Ok(1), block_on_stable(probably_one()));
Dec 02 07:48:24.453 INFO [stderr] 33 | | /// ```
Dec 02 07:48:24.453 INFO [stderr]    | |_______^
Dec 02 07:48:24.453 INFO [stderr]    |
Dec 02 07:48:24.453 INFO [stderr]    = note: the link appears in this line:
Dec 02 07:48:24.453 INFO [stderr]            
Dec 02 07:48:24.453 INFO [stderr]             You should pass an object implementing [`Future`] or [`StableFuture`] to
Dec 02 07:48:24.453 INFO [stderr]                                                     ^^^^^^^^
Dec 02 07:48:24.453 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 07:48:24.453 INFO [stderr] 
Dec 02 07:48:24.453 INFO [stderr] warning: `[StableFuture]` cannot be resolved, ignoring it...
Dec 02 07:48:24.453 INFO [stderr]   --> src/lib.rs:8:1
Dec 02 07:48:24.453 INFO [stderr]    |
Dec 02 07:48:24.453 INFO [stderr] 8  | / /// Await a sub-future inside an `#[async]` function.
Dec 02 07:48:24.453 INFO [stderr] 9  | | ///
Dec 02 07:48:24.453 INFO [stderr] 10 | | /// You should pass an object implementing [`Future`] or [`StableFuture`] to
Dec 02 07:48:24.453 INFO [stderr] 11 | | /// this macro, it will implicitly `yield` while that future returns
Dec 02 07:48:24.453 INFO [stderr] ...  |
Dec 02 07:48:24.453 INFO [stderr] 32 | | /// assert_eq!(Ok(1), block_on_stable(probably_one()));
Dec 02 07:48:24.453 INFO [stderr] 33 | | /// ```
Dec 02 07:48:24.453 INFO [stderr]    | |_______^
Dec 02 07:48:24.453 INFO [stderr]    |
Dec 02 07:48:24.453 INFO [stderr]    = note: the link appears in this line:
Dec 02 07:48:24.453 INFO [stderr]            
Dec 02 07:48:24.453 INFO [stderr]             You should pass an object implementing [`Future`] or [`StableFuture`] to
Dec 02 07:48:24.453 INFO [stderr]                                                                   ^^^^^^^^^^^^^^
Dec 02 07:48:24.453 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 07:48:24.453 INFO [stderr] 
Dec 02 07:48:24.453 INFO [stderr] warning: `[Async::Pending]` cannot be resolved, ignoring it...
Dec 02 07:48:24.453 INFO [stderr]   --> src/lib.rs:8:1
Dec 02 07:48:24.453 INFO [stderr]    |
Dec 02 07:48:24.453 INFO [stderr] 8  | / /// Await a sub-future inside an `#[async]` function.
Dec 02 07:48:24.453 INFO [stderr] 9  | | ///
Dec 02 07:48:24.453 INFO [stderr] 10 | | /// You should pass an object implementing [`Future`] or [`StableFuture`] to
Dec 02 07:48:24.453 INFO [stderr] 11 | | /// this macro, it will implicitly `yield` while that future returns
Dec 02 07:48:24.453 INFO [stderr] ...  |
Dec 02 07:48:24.453 INFO [stderr] 32 | | /// assert_eq!(Ok(1), block_on_stable(probably_one()));
Dec 02 07:48:24.453 INFO [stderr] 33 | | /// ```
Dec 02 07:48:24.453 INFO [stderr]    | |_______^
Dec 02 07:48:24.453 INFO [stderr]    |
Dec 02 07:48:24.453 INFO [stderr]    = note: the link appears in this line:
Dec 02 07:48:24.453 INFO [stderr]            
Dec 02 07:48:24.453 INFO [stderr]             [`Async::Pending`] and evaluate to a [`Result`] containing the result of
Dec 02 07:48:24.453 INFO [stderr]              ^^^^^^^^^^^^^^^^
Dec 02 07:48:24.453 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 07:48:24.453 INFO [stderr] 
Dec 02 07:48:24.453 INFO [stderr] warning: `[Stream]` cannot be resolved, ignoring it...
Dec 02 07:48:24.453 INFO [stderr]   --> src/lib.rs:67:1
Dec 02 07:48:24.453 INFO [stderr]    |
Dec 02 07:48:24.453 INFO [stderr] 67 | / /// Await an item from a stream inside an `#[async]` function.
Dec 02 07:48:24.453 INFO [stderr] 68 | | ///
Dec 02 07:48:24.453 INFO [stderr] 69 | | /// You should pass an object implementing [`Stream`] to this macro, it will
Dec 02 07:48:24.453 INFO [stderr] 70 | | /// implicitly `yield` while that stream returns [`Async::Pending`] and evaluate
Dec 02 07:48:24.453 INFO [stderr] ...  |
Dec 02 07:48:24.453 INFO [stderr] 98 | | /// assert_eq!(Ok(10), block_on_stable(eventually_ten()));
Dec 02 07:48:24.453 INFO [stderr] 99 | | /// ```
Dec 02 07:48:24.453 INFO [stderr]    | |_______^
Dec 02 07:48:24.453 INFO [stderr]    |
Dec 02 07:48:24.453 INFO [stderr]    = note: the link appears in this line:
Dec 02 07:48:24.453 INFO [stderr]            
Dec 02 07:48:24.453 INFO [stderr]             You should pass an object implementing [`Stream`] to this macro, it will
Dec 02 07:48:24.453 INFO [stderr]                                                     ^^^^^^^^
Dec 02 07:48:24.453 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 07:48:24.453 INFO [stderr] 
Dec 02 07:48:24.453 INFO [stderr] warning: `[Async::Pending]` cannot be resolved, ignoring it...
Dec 02 07:48:24.453 INFO [stderr]   --> src/lib.rs:67:1
Dec 02 07:48:24.453 INFO [stderr]    |
Dec 02 07:48:24.453 INFO [stderr] 67 | / /// Await an item from a stream inside an `#[async]` function.
Dec 02 07:48:24.453 INFO [stderr] 68 | | ///
Dec 02 07:48:24.453 INFO [stderr] 69 | | /// You should pass an object implementing [`Stream`] to this macro, it will
Dec 02 07:48:24.453 INFO [stderr] 70 | | /// implicitly `yield` while that stream returns [`Async::Pending`] and evaluate
Dec 02 07:48:24.454 INFO [stderr] ...  |
Dec 02 07:48:24.454 INFO [stderr] 98 | | /// assert_eq!(Ok(10), block_on_stable(eventually_ten()));
Dec 02 07:48:24.454 INFO [stderr] 99 | | /// ```
Dec 02 07:48:24.454 INFO [stderr]    | |_______^
Dec 02 07:48:24.454 INFO [stderr]    |
Dec 02 07:48:24.454 INFO [stderr]    = note: the link appears in this line:
Dec 02 07:48:24.454 INFO [stderr]            
Dec 02 07:48:24.454 INFO [stderr]             implicitly `yield` while that stream returns [`Async::Pending`] and evaluate
Dec 02 07:48:24.454 INFO [stderr]                                                           ^^^^^^^^^^^^^^^^
Dec 02 07:48:24.454 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 07:48:24.454 INFO [stderr] 
Dec 02 07:48:24.496 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 02 07:48:24.496 INFO [stderr] su: No module specific data is present
Dec 02 07:48:24.787 INFO running `"docker" "inspect" "61c5479d549ca8b0d1220a6ddad05d0a7ca686ae04e20e885f5e0fe3e6f7acce"`
Dec 02 07:48:24.894 INFO running `"docker" "rm" "-f" "61c5479d549ca8b0d1220a6ddad05d0a7ca686ae04e20e885f5e0fe3e6f7acce"`
Dec 02 07:48:24.975 INFO [stdout] 61c5479d549ca8b0d1220a6ddad05d0a7ca686ae04e20e885f5e0fe3e6f7acce