Dec 02 02:11:01.644 INFO documenting syn-0.15.21 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1 Dec 02 02:11:01.644 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 02:11:01.839 INFO [stdout] deda66e9c9228a7c81a114bab9983c3dd3de064eb7afe8c3551ea38a8777b2ce Dec 02 02:11:01.842 INFO running `"docker" "start" "-a" "deda66e9c9228a7c81a114bab9983c3dd3de064eb7afe8c3551ea38a8777b2ce"` Dec 02 02:11:02.409 INFO [stderr] usermod: no changes Dec 02 02:11:02.504 INFO [stderr] Documenting syn v0.15.21 (/source) Dec 02 02:11:08.611 INFO [stderr] warning: `[DefaultHasher::new]` cannot be resolved, ignoring it... Dec 02 02:11:08.611 INFO [stderr] | Dec 02 02:11:08.611 INFO [stderr] = note: #[warn(intra_doc_link_resolution_failure)] on by default Dec 02 02:11:08.611 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.611 INFO [stderr] Dec 02 02:11:08.611 INFO [stderr] Creates a new `DefaultHasher` using [`new`][DefaultHasher::new]. Dec 02 02:11:08.611 INFO [stderr] ^^^^^^^^^^^^^^^^^^ Dec 02 02:11:08.611 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.611 INFO [stderr] Dec 02 02:11:08.611 INFO [stderr] warning: `[DefaultHasher::new]` cannot be resolved, ignoring it... Dec 02 02:11:08.611 INFO [stderr] | Dec 02 02:11:08.611 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.611 INFO [stderr] Dec 02 02:11:08.611 INFO [stderr] Creates a new `DefaultHasher` using [`new`][DefaultHasher::new]. Dec 02 02:11:08.611 INFO [stderr] ^^^^^^^^^^^^^^^^^^ Dec 02 02:11:08.611 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.611 INFO [stderr] Dec 02 02:11:08.611 INFO [stderr] warning: `[ErrorKind]` cannot be resolved, ignoring it... Dec 02 02:11:08.611 INFO [stderr] | Dec 02 02:11:08.611 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.611 INFO [stderr] Dec 02 02:11:08.611 INFO [stderr] Converts an [`ErrorKind`] into an [`Error`]. Dec 02 02:11:08.611 INFO [stderr] ^^^^^^^^^^^ Dec 02 02:11:08.611 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.611 INFO [stderr] Dec 02 02:11:08.611 INFO [stderr] warning: `[SocketAddrV4]` cannot be resolved, ignoring it... Dec 02 02:11:08.611 INFO [stderr] | Dec 02 02:11:08.612 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.612 INFO [stderr] Dec 02 02:11:08.612 INFO [stderr] Converts a [`SocketAddrV4`] into a [`SocketAddr::V4`]. Dec 02 02:11:08.612 INFO [stderr] ^^^^^^^^^^^^^^ Dec 02 02:11:08.612 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.612 INFO [stderr] Dec 02 02:11:08.613 INFO [stderr] warning: `[SocketAddr::V4]` cannot be resolved, ignoring it... Dec 02 02:11:08.614 INFO [stderr] | Dec 02 02:11:08.614 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.615 INFO [stderr] Dec 02 02:11:08.615 INFO [stderr] Converts a [`SocketAddrV4`] into a [`SocketAddr::V4`]. Dec 02 02:11:08.615 INFO [stderr] ^^^^^^^^^^^^^^^^ Dec 02 02:11:08.615 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.615 INFO [stderr] Dec 02 02:11:08.615 INFO [stderr] warning: `[Mutex::new]` cannot be resolved, ignoring it... Dec 02 02:11:08.615 INFO [stderr] | Dec 02 02:11:08.615 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.615 INFO [stderr] Dec 02 02:11:08.615 INFO [stderr] This is equivalent to [`Mutex::new`]. Dec 02 02:11:08.615 INFO [stderr] ^^^^^^^^^^^^ Dec 02 02:11:08.615 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.615 INFO [stderr] Dec 02 02:11:08.615 INFO [stderr] warning: `[Cow]` cannot be resolved, ignoring it... Dec 02 02:11:08.615 INFO [stderr] | Dec 02 02:11:08.615 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.615 INFO [stderr] Dec 02 02:11:08.615 INFO [stderr] Converts a [`Cow`] into a box of dyn [`Error`]. Dec 02 02:11:08.615 INFO [stderr] ^^^^^ Dec 02 02:11:08.615 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.615 INFO [stderr] Dec 02 02:11:08.615 INFO [stderr] warning: `[OsString]` cannot be resolved, ignoring it... Dec 02 02:11:08.615 INFO [stderr] | Dec 02 02:11:08.615 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.615 INFO [stderr] Dec 02 02:11:08.615 INFO [stderr] Converts a [`String`] into a [`OsString`]. Dec 02 02:11:08.615 INFO [stderr] ^^^^^^^^^^ Dec 02 02:11:08.615 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.615 INFO [stderr] Dec 02 02:11:08.615 INFO [stderr] warning: `[IpAddr]` cannot be resolved, ignoring it... Dec 02 02:11:08.615 INFO [stderr] | Dec 02 02:11:08.615 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.615 INFO [stderr] Dec 02 02:11:08.615 INFO [stderr] Converts a tuple struct (Into<[`IpAddr`]>, `u16`) into a [`SocketAddr`]. Dec 02 02:11:08.615 INFO [stderr] ^^^^^^^^ Dec 02 02:11:08.615 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.615 INFO [stderr] Dec 02 02:11:08.615 INFO [stderr] warning: `[SocketAddr]` cannot be resolved, ignoring it... Dec 02 02:11:08.615 INFO [stderr] | Dec 02 02:11:08.615 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.615 INFO [stderr] Dec 02 02:11:08.615 INFO [stderr] Converts a tuple struct (Into<[`IpAddr`]>, `u16`) into a [`SocketAddr`]. Dec 02 02:11:08.615 INFO [stderr] ^^^^^^^^^^^^ Dec 02 02:11:08.615 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.615 INFO [stderr] Dec 02 02:11:08.615 INFO [stderr] warning: `[SocketAddr::V4]` cannot be resolved, ignoring it... Dec 02 02:11:08.615 INFO [stderr] | Dec 02 02:11:08.615 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.615 INFO [stderr] Dec 02 02:11:08.615 INFO [stderr] This conversion creates a [`SocketAddr::V4`] for a [`IpAddr::V4`] Dec 02 02:11:08.615 INFO [stderr] ^^^^^^^^^^^^^^^^ Dec 02 02:11:08.615 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.615 INFO [stderr] Dec 02 02:11:08.615 INFO [stderr] warning: `[IpAddr::V4]` cannot be resolved, ignoring it... Dec 02 02:11:08.615 INFO [stderr] | Dec 02 02:11:08.615 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.615 INFO [stderr] Dec 02 02:11:08.615 INFO [stderr] This conversion creates a [`SocketAddr::V4`] for a [`IpAddr::V4`] Dec 02 02:11:08.615 INFO [stderr] ^^^^^^^^^^^^ Dec 02 02:11:08.615 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.615 INFO [stderr] Dec 02 02:11:08.615 INFO [stderr] warning: `[SocketAddr::V6]` cannot be resolved, ignoring it... Dec 02 02:11:08.615 INFO [stderr] | Dec 02 02:11:08.615 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.615 INFO [stderr] Dec 02 02:11:08.616 INFO [stderr] and creates a [`SocketAddr::V6`] for a [`IpAddr::V6`]. Dec 02 02:11:08.616 INFO [stderr] ^^^^^^^^^^^^^^^^ Dec 02 02:11:08.616 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.616 INFO [stderr] Dec 02 02:11:08.616 INFO [stderr] warning: `[IpAddr::V6]` cannot be resolved, ignoring it... Dec 02 02:11:08.616 INFO [stderr] | Dec 02 02:11:08.616 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.616 INFO [stderr] Dec 02 02:11:08.616 INFO [stderr] and creates a [`SocketAddr::V6`] for a [`IpAddr::V6`]. Dec 02 02:11:08.616 INFO [stderr] ^^^^^^^^^^^^ Dec 02 02:11:08.616 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.616 INFO [stderr] Dec 02 02:11:08.616 INFO [stderr] warning: `[SocketAddr]` cannot be resolved, ignoring it... Dec 02 02:11:08.616 INFO [stderr] | Dec 02 02:11:08.616 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.616 INFO [stderr] Dec 02 02:11:08.616 INFO [stderr] `u16` is treated as port of the newly created [`SocketAddr`]. Dec 02 02:11:08.616 INFO [stderr] ^^^^^^^^^^^^ Dec 02 02:11:08.616 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.616 INFO [stderr] Dec 02 02:11:08.616 INFO [stderr] warning: `[SocketAddrV6]` cannot be resolved, ignoring it... Dec 02 02:11:08.616 INFO [stderr] | Dec 02 02:11:08.616 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.616 INFO [stderr] Dec 02 02:11:08.616 INFO [stderr] Converts a [`SocketAddrV6`] into a [`SocketAddr::V6`]. Dec 02 02:11:08.616 INFO [stderr] ^^^^^^^^^^^^^^ Dec 02 02:11:08.616 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.616 INFO [stderr] Dec 02 02:11:08.616 INFO [stderr] warning: `[SocketAddr::V6]` cannot be resolved, ignoring it... Dec 02 02:11:08.616 INFO [stderr] | Dec 02 02:11:08.616 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.616 INFO [stderr] Dec 02 02:11:08.616 INFO [stderr] Converts a [`SocketAddrV6`] into a [`SocketAddr::V6`]. Dec 02 02:11:08.616 INFO [stderr] ^^^^^^^^^^^^^^^^ Dec 02 02:11:08.616 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.616 INFO [stderr] Dec 02 02:11:08.616 INFO [stderr] warning: `[RwLock::new]` cannot be resolved, ignoring it... Dec 02 02:11:08.616 INFO [stderr] | Dec 02 02:11:08.616 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.616 INFO [stderr] Dec 02 02:11:08.616 INFO [stderr] This is equivalent to [`RwLock::new`]. Dec 02 02:11:08.616 INFO [stderr] ^^^^^^^^^^^^^ Dec 02 02:11:08.616 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.616 INFO [stderr] Dec 02 02:11:08.616 INFO [stderr] warning: `[Cow]` cannot be resolved, ignoring it... Dec 02 02:11:08.616 INFO [stderr] | Dec 02 02:11:08.616 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.616 INFO [stderr] Dec 02 02:11:08.616 INFO [stderr] Converts a [`Cow`] into a box of dyn [`Error`] + [`Send`] + [`Sync`]. Dec 02 02:11:08.616 INFO [stderr] ^^^^^ Dec 02 02:11:08.616 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.616 INFO [stderr] Dec 02 02:11:08.617 INFO [stderr] warning: `[Weak::upgrade]` cannot be resolved, ignoring it... Dec 02 02:11:08.617 INFO [stderr] | Dec 02 02:11:08.617 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.617 INFO [stderr] Dec 02 02:11:08.617 INFO [stderr] it. Calling [`upgrade`][Weak::upgrade] on the return value always gives [`None`]. Dec 02 02:11:08.617 INFO [stderr] ^^^^^^^^^^^^^ Dec 02 02:11:08.617 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.617 INFO [stderr] Dec 02 02:11:08.617 INFO [stderr] warning: `[Weak::upgrade]` cannot be resolved, ignoring it... Dec 02 02:11:08.617 INFO [stderr] | Dec 02 02:11:08.617 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.617 INFO [stderr] Dec 02 02:11:08.617 INFO [stderr] Calling [`upgrade`][Weak::upgrade] on the return value always Dec 02 02:11:08.617 INFO [stderr] ^^^^^^^^^^^^^ Dec 02 02:11:08.617 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.617 INFO [stderr] Dec 02 02:11:08.619 INFO [stderr] warning: `[fmt::Error]` cannot be resolved, ignoring it... Dec 02 02:11:08.619 INFO [stderr] | Dec 02 02:11:08.619 INFO [stderr] = note: the link appears in this line: Dec 02 02:11:08.620 INFO [stderr] Dec 02 02:11:08.620 INFO [stderr] Converts a [`fmt::Error`] into `EncoderError` Dec 02 02:11:08.620 INFO [stderr] ^^^^^^^^^^^^ Dec 02 02:11:08.620 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 02:11:08.620 INFO [stderr] Dec 02 02:11:09.758 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.32s Dec 02 02:11:09.764 INFO [stderr] su: No module specific data is present Dec 02 02:11:10.025 INFO running `"docker" "inspect" "deda66e9c9228a7c81a114bab9983c3dd3de064eb7afe8c3551ea38a8777b2ce"` Dec 02 02:11:10.148 INFO running `"docker" "rm" "-f" "deda66e9c9228a7c81a114bab9983c3dd3de064eb7afe8c3551ea38a8777b2ce"` Dec 02 02:11:10.261 INFO [stdout] deda66e9c9228a7c81a114bab9983c3dd3de064eb7afe8c3551ea38a8777b2ce