Dec 02 02:11:01.698 INFO documenting syn-0.15.21 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1 Dec 02 02:11:01.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 02:11:01.868 INFO [stdout] 994c6f35fa5409d4fb82014b9515d8d1c916083b89a5c181f4d4e0723514a56b Dec 02 02:11:01.870 INFO running `"docker" "start" "-a" "994c6f35fa5409d4fb82014b9515d8d1c916083b89a5c181f4d4e0723514a56b"` Dec 02 02:11:02.391 INFO [stderr] usermod: no changes Dec 02 02:11:02.505 INFO [stderr] Checking proc-macro2 v0.4.24 Dec 02 02:11:04.882 INFO [stderr] Checking quote v0.6.10 Dec 02 02:11:06.681 INFO [stderr] Documenting syn v0.15.21 (/source) Dec 02 02:11:12.796 INFO [stderr] warning: `[DefaultHasher::new]` cannot be resolved, ignoring it... Dec 02 02:11:12.796 INFO [stderr] | Dec 02 02:11:12.796 INFO [stderr] = note: #[warn(intra_doc_link_resolution_failure)] on by default Dec 02 02:11:12.796 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.796 INFO [stderr] Dec 02 02:11:12.796 INFO [stderr] Creates a new `DefaultHasher` using [`new`][DefaultHasher::new]. Dec 02 02:11:12.796 INFO [stderr] ^^^^^^^^^^^^^^^^^^ Dec 02 02:11:12.796 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.796 INFO [stderr] Dec 02 02:11:12.796 INFO [stderr] warning: `[DefaultHasher::new]` cannot be resolved, ignoring it... Dec 02 02:11:12.796 INFO [stderr] | Dec 02 02:11:12.796 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.796 INFO [stderr] Dec 02 02:11:12.796 INFO [stderr] Creates a new `DefaultHasher` using [`new`][DefaultHasher::new]. Dec 02 02:11:12.796 INFO [stderr] ^^^^^^^^^^^^^^^^^^ Dec 02 02:11:12.796 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.797 INFO [stderr] Dec 02 02:11:12.797 INFO [stderr] warning: `[ErrorKind]` cannot be resolved, ignoring it... Dec 02 02:11:12.797 INFO [stderr] | Dec 02 02:11:12.797 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.797 INFO [stderr] Dec 02 02:11:12.797 INFO [stderr] Converts an [`ErrorKind`] into an [`Error`]. Dec 02 02:11:12.797 INFO [stderr] ^^^^^^^^^^^ Dec 02 02:11:12.797 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.797 INFO [stderr] Dec 02 02:11:12.797 INFO [stderr] warning: `[OsString]` cannot be resolved, ignoring it... Dec 02 02:11:12.797 INFO [stderr] | Dec 02 02:11:12.797 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.797 INFO [stderr] Dec 02 02:11:12.797 INFO [stderr] Converts a [`String`] into a [`OsString`]. Dec 02 02:11:12.797 INFO [stderr] ^^^^^^^^^^ Dec 02 02:11:12.797 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.797 INFO [stderr] Dec 02 02:11:12.797 INFO [stderr] warning: `[Cow]` cannot be resolved, ignoring it... Dec 02 02:11:12.797 INFO [stderr] | Dec 02 02:11:12.797 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.797 INFO [stderr] Dec 02 02:11:12.797 INFO [stderr] Converts a [`Cow`] into a box of dyn [`Error`]. Dec 02 02:11:12.797 INFO [stderr] ^^^^^ Dec 02 02:11:12.797 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.797 INFO [stderr] Dec 02 02:11:12.797 INFO [stderr] warning: `[Cow]` cannot be resolved, ignoring it... Dec 02 02:11:12.797 INFO [stderr] | Dec 02 02:11:12.797 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.797 INFO [stderr] Dec 02 02:11:12.797 INFO [stderr] Converts a [`Cow`] into a box of dyn [`Error`] + [`Send`] + [`Sync`]. Dec 02 02:11:12.797 INFO [stderr] ^^^^^ Dec 02 02:11:12.797 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.797 INFO [stderr] Dec 02 02:11:12.799 INFO [stderr] warning: `[IpAddr]` cannot be resolved, ignoring it... Dec 02 02:11:12.799 INFO [stderr] | Dec 02 02:11:12.799 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.799 INFO [stderr] Dec 02 02:11:12.799 INFO [stderr] Converts a tuple struct (Into<[`IpAddr`]>, `u16`) into a [`SocketAddr`]. Dec 02 02:11:12.799 INFO [stderr] ^^^^^^^^ Dec 02 02:11:12.799 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.799 INFO [stderr] Dec 02 02:11:12.799 INFO [stderr] warning: `[SocketAddr]` cannot be resolved, ignoring it... Dec 02 02:11:12.799 INFO [stderr] | Dec 02 02:11:12.799 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.799 INFO [stderr] Dec 02 02:11:12.799 INFO [stderr] Converts a tuple struct (Into<[`IpAddr`]>, `u16`) into a [`SocketAddr`]. Dec 02 02:11:12.799 INFO [stderr] ^^^^^^^^^^^^ Dec 02 02:11:12.799 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.799 INFO [stderr] Dec 02 02:11:12.799 INFO [stderr] warning: `[SocketAddr::V4]` cannot be resolved, ignoring it... Dec 02 02:11:12.799 INFO [stderr] | Dec 02 02:11:12.799 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.799 INFO [stderr] Dec 02 02:11:12.799 INFO [stderr] This conversion creates a [`SocketAddr::V4`] for a [`IpAddr::V4`] Dec 02 02:11:12.799 INFO [stderr] ^^^^^^^^^^^^^^^^ Dec 02 02:11:12.799 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.799 INFO [stderr] Dec 02 02:11:12.799 INFO [stderr] warning: `[IpAddr::V4]` cannot be resolved, ignoring it... Dec 02 02:11:12.799 INFO [stderr] | Dec 02 02:11:12.799 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.799 INFO [stderr] Dec 02 02:11:12.799 INFO [stderr] This conversion creates a [`SocketAddr::V4`] for a [`IpAddr::V4`] Dec 02 02:11:12.799 INFO [stderr] ^^^^^^^^^^^^ Dec 02 02:11:12.799 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.799 INFO [stderr] Dec 02 02:11:12.799 INFO [stderr] warning: `[SocketAddr::V6]` cannot be resolved, ignoring it... Dec 02 02:11:12.799 INFO [stderr] | Dec 02 02:11:12.799 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.799 INFO [stderr] Dec 02 02:11:12.799 INFO [stderr] and creates a [`SocketAddr::V6`] for a [`IpAddr::V6`]. Dec 02 02:11:12.799 INFO [stderr] ^^^^^^^^^^^^^^^^ Dec 02 02:11:12.799 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.799 INFO [stderr] Dec 02 02:11:12.799 INFO [stderr] warning: `[IpAddr::V6]` cannot be resolved, ignoring it... Dec 02 02:11:12.799 INFO [stderr] | Dec 02 02:11:12.799 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.799 INFO [stderr] Dec 02 02:11:12.799 INFO [stderr] and creates a [`SocketAddr::V6`] for a [`IpAddr::V6`]. Dec 02 02:11:12.799 INFO [stderr] ^^^^^^^^^^^^ Dec 02 02:11:12.799 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.799 INFO [stderr] Dec 02 02:11:12.799 INFO [stderr] warning: `[SocketAddr]` cannot be resolved, ignoring it... Dec 02 02:11:12.799 INFO [stderr] | Dec 02 02:11:12.799 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.799 INFO [stderr] Dec 02 02:11:12.799 INFO [stderr] `u16` is treated as port of the newly created [`SocketAddr`]. Dec 02 02:11:12.799 INFO [stderr] ^^^^^^^^^^^^ Dec 02 02:11:12.799 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.799 INFO [stderr] Dec 02 02:11:12.799 INFO [stderr] warning: `[RwLock::new]` cannot be resolved, ignoring it... Dec 02 02:11:12.799 INFO [stderr] | Dec 02 02:11:12.800 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.800 INFO [stderr] Dec 02 02:11:12.800 INFO [stderr] This is equivalent to [`RwLock::new`]. Dec 02 02:11:12.800 INFO [stderr] ^^^^^^^^^^^^^ Dec 02 02:11:12.800 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.800 INFO [stderr] Dec 02 02:11:12.800 INFO [stderr] warning: `[SocketAddrV4]` cannot be resolved, ignoring it... Dec 02 02:11:12.800 INFO [stderr] | Dec 02 02:11:12.800 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.800 INFO [stderr] Dec 02 02:11:12.800 INFO [stderr] Converts a [`SocketAddrV4`] into a [`SocketAddr::V4`]. Dec 02 02:11:12.800 INFO [stderr] ^^^^^^^^^^^^^^ Dec 02 02:11:12.800 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.800 INFO [stderr] Dec 02 02:11:12.800 INFO [stderr] warning: `[SocketAddr::V4]` cannot be resolved, ignoring it... Dec 02 02:11:12.800 INFO [stderr] | Dec 02 02:11:12.800 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.800 INFO [stderr] Dec 02 02:11:12.800 INFO [stderr] Converts a [`SocketAddrV4`] into a [`SocketAddr::V4`]. Dec 02 02:11:12.800 INFO [stderr] ^^^^^^^^^^^^^^^^ Dec 02 02:11:12.800 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.800 INFO [stderr] Dec 02 02:11:12.800 INFO [stderr] warning: `[SocketAddrV6]` cannot be resolved, ignoring it... Dec 02 02:11:12.800 INFO [stderr] | Dec 02 02:11:12.800 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.800 INFO [stderr] Dec 02 02:11:12.800 INFO [stderr] Converts a [`SocketAddrV6`] into a [`SocketAddr::V6`]. Dec 02 02:11:12.800 INFO [stderr] ^^^^^^^^^^^^^^ Dec 02 02:11:12.800 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.800 INFO [stderr] Dec 02 02:11:12.800 INFO [stderr] warning: `[SocketAddr::V6]` cannot be resolved, ignoring it... Dec 02 02:11:12.800 INFO [stderr] | Dec 02 02:11:12.800 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.800 INFO [stderr] Dec 02 02:11:12.800 INFO [stderr] Converts a [`SocketAddrV6`] into a [`SocketAddr::V6`]. Dec 02 02:11:12.800 INFO [stderr] ^^^^^^^^^^^^^^^^ Dec 02 02:11:12.800 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.800 INFO [stderr] Dec 02 02:11:12.800 INFO [stderr] warning: `[Mutex::new]` cannot be resolved, ignoring it... Dec 02 02:11:12.800 INFO [stderr] | Dec 02 02:11:12.800 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.800 INFO [stderr] Dec 02 02:11:12.800 INFO [stderr] This is equivalent to [`Mutex::new`]. Dec 02 02:11:12.800 INFO [stderr] ^^^^^^^^^^^^ Dec 02 02:11:12.800 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.800 INFO [stderr] Dec 02 02:11:12.804 INFO [stderr] warning: `[Weak::upgrade]` cannot be resolved, ignoring it... Dec 02 02:11:12.804 INFO [stderr] | Dec 02 02:11:12.804 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.804 INFO [stderr] Dec 02 02:11:12.804 INFO [stderr] Calling [`upgrade`][Weak::upgrade] on the return value always Dec 02 02:11:12.804 INFO [stderr] ^^^^^^^^^^^^^ Dec 02 02:11:12.804 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.804 INFO [stderr] Dec 02 02:11:12.804 INFO [stderr] warning: `[Weak::upgrade]` cannot be resolved, ignoring it... Dec 02 02:11:12.804 INFO [stderr] | Dec 02 02:11:12.804 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.804 INFO [stderr] Dec 02 02:11:12.804 INFO [stderr] it. Calling [`upgrade`][Weak::upgrade] on the return value always gives [`None`]. Dec 02 02:11:12.804 INFO [stderr] ^^^^^^^^^^^^^ Dec 02 02:11:12.804 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.804 INFO [stderr] Dec 02 02:11:12.805 INFO [stderr] warning: `[fmt::Error]` cannot be resolved, ignoring it... Dec 02 02:11:12.805 INFO [stderr] | Dec 02 02:11:12.805 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:12.805 INFO [stderr] Dec 02 02:11:12.805 INFO [stderr] Converts a [`fmt::Error`] into `EncoderError` Dec 02 02:11:12.805 INFO [stderr] ^^^^^^^^^^^^ Dec 02 02:11:12.805 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:12.805 INFO [stderr] Dec 02 02:11:14.076 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.66s Dec 02 02:11:14.082 INFO [stderr] su: No module specific data is present Dec 02 02:11:14.345 INFO running `"docker" "inspect" "994c6f35fa5409d4fb82014b9515d8d1c916083b89a5c181f4d4e0723514a56b"` Dec 02 02:11:14.463 INFO running `"docker" "rm" "-f" "994c6f35fa5409d4fb82014b9515d8d1c916083b89a5c181f4d4e0723514a56b"` Dec 02 02:11:14.560 INFO [stdout] 994c6f35fa5409d4fb82014b9515d8d1c916083b89a5c181f4d4e0723514a56b