Dec 02 03:01:00.721 INFO documenting serde09-0.9.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1 Dec 02 03:01:00.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03:01:01.180 INFO [stdout] 78fae42559d0f646bd491abee9a3f6a69e96b995a5caee361775955e900c8bd5 Dec 02 03:01:01.183 INFO running `"docker" "start" "-a" "78fae42559d0f646bd491abee9a3f6a69e96b995a5caee361775955e900c8bd5"` Dec 02 03:01:01.766 INFO [stderr] usermod: no changes Dec 02 03:01:01.823 INFO [stderr] Checking serde v0.9.15 Dec 02 03:01:09.164 INFO [stderr] Documenting serde09 v0.9.0 (/source) Dec 02 03:01:10.954 INFO [stderr] warning: `[DefaultHasher::new]` cannot be resolved, ignoring it... Dec 02 03:01:10.954 INFO [stderr] | Dec 02 03:01:10.954 INFO [stderr] = note: #[warn(intra_doc_link_resolution_failure)] on by default Dec 02 03:01:10.954 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.954 INFO [stderr] Dec 02 03:01:10.954 INFO [stderr] Creates a new `DefaultHasher` using [`new`][DefaultHasher::new]. Dec 02 03:01:10.954 INFO [stderr] ^^^^^^^^^^^^^^^^^^ Dec 02 03:01:10.954 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.954 INFO [stderr] Dec 02 03:01:10.954 INFO [stderr] warning: `[DefaultHasher::new]` cannot be resolved, ignoring it... Dec 02 03:01:10.955 INFO [stderr] | Dec 02 03:01:10.955 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.955 INFO [stderr] Dec 02 03:01:10.955 INFO [stderr] Creates a new `DefaultHasher` using [`new`][DefaultHasher::new]. Dec 02 03:01:10.956 INFO [stderr] ^^^^^^^^^^^^^^^^^^ Dec 02 03:01:10.956 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.956 INFO [stderr] Dec 02 03:01:10.956 INFO [stderr] warning: `[ErrorKind]` cannot be resolved, ignoring it... Dec 02 03:01:10.957 INFO [stderr] | Dec 02 03:01:10.957 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.957 INFO [stderr] Dec 02 03:01:10.957 INFO [stderr] Converts an [`ErrorKind`] into an [`Error`]. Dec 02 03:01:10.958 INFO [stderr] ^^^^^^^^^^^ Dec 02 03:01:10.958 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.958 INFO [stderr] Dec 02 03:01:10.958 INFO [stderr] warning: `[Error]` cannot be resolved, ignoring it... Dec 02 03:01:10.959 INFO [stderr] | Dec 02 03:01:10.959 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.959 INFO [stderr] Dec 02 03:01:10.959 INFO [stderr] Converts an [`ErrorKind`] into an [`Error`]. Dec 02 03:01:10.959 INFO [stderr] ^^^^^^^ Dec 02 03:01:10.960 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.960 INFO [stderr] Dec 02 03:01:10.960 INFO [stderr] warning: `[OsString]` cannot be resolved, ignoring it... Dec 02 03:01:10.961 INFO [stderr] | Dec 02 03:01:10.961 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.961 INFO [stderr] Dec 02 03:01:10.961 INFO [stderr] Converts a [`String`] into a [`OsString`]. Dec 02 03:01:10.961 INFO [stderr] ^^^^^^^^^^ Dec 02 03:01:10.962 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.962 INFO [stderr] Dec 02 03:01:10.962 INFO [stderr] warning: `[Error]` cannot be resolved, ignoring it... Dec 02 03:01:10.962 INFO [stderr] | Dec 02 03:01:10.963 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.963 INFO [stderr] Dec 02 03:01:10.963 INFO [stderr] Converts a [`String`] into a box of dyn [`Error`] + [`Send`] + [`Sync`]. Dec 02 03:01:10.963 INFO [stderr] ^^^^^^^ Dec 02 03:01:10.964 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.964 INFO [stderr] Dec 02 03:01:10.964 INFO [stderr] warning: `[Error]` cannot be resolved, ignoring it... Dec 02 03:01:10.964 INFO [stderr] | Dec 02 03:01:10.965 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.965 INFO [stderr] Dec 02 03:01:10.965 INFO [stderr] Converts a type of [`Error`] into a box of dyn [`Error`]. Dec 02 03:01:10.965 INFO [stderr] ^^^^^^^ Dec 02 03:01:10.965 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.966 INFO [stderr] Dec 02 03:01:10.966 INFO [stderr] warning: `[Error]` cannot be resolved, ignoring it... Dec 02 03:01:10.966 INFO [stderr] | Dec 02 03:01:10.966 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.967 INFO [stderr] Dec 02 03:01:10.967 INFO [stderr] Converts a type of [`Error`] into a box of dyn [`Error`]. Dec 02 03:01:10.967 INFO [stderr] ^^^^^^^ Dec 02 03:01:10.967 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.967 INFO [stderr] Dec 02 03:01:10.968 INFO [stderr] warning: `[Cow]` cannot be resolved, ignoring it... Dec 02 03:01:10.968 INFO [stderr] | Dec 02 03:01:10.968 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.969 INFO [stderr] Dec 02 03:01:10.969 INFO [stderr] Converts a [`Cow`] into a box of dyn [`Error`]. Dec 02 03:01:10.969 INFO [stderr] ^^^^^ Dec 02 03:01:10.969 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.969 INFO [stderr] Dec 02 03:01:10.970 INFO [stderr] warning: `[Error]` cannot be resolved, ignoring it... Dec 02 03:01:10.970 INFO [stderr] | Dec 02 03:01:10.970 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.970 INFO [stderr] Dec 02 03:01:10.971 INFO [stderr] Converts a [`Cow`] into a box of dyn [`Error`]. Dec 02 03:01:10.971 INFO [stderr] ^^^^^^^ Dec 02 03:01:10.971 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.971 INFO [stderr] Dec 02 03:01:10.971 INFO [stderr] warning: `[Cow]` cannot be resolved, ignoring it... Dec 02 03:01:10.972 INFO [stderr] | Dec 02 03:01:10.972 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.972 INFO [stderr] Dec 02 03:01:10.972 INFO [stderr] Converts a [`Cow`] into a box of dyn [`Error`] + [`Send`] + [`Sync`]. Dec 02 03:01:10.973 INFO [stderr] ^^^^^ Dec 02 03:01:10.973 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.973 INFO [stderr] Dec 02 03:01:10.973 INFO [stderr] warning: `[Error]` cannot be resolved, ignoring it... Dec 02 03:01:10.974 INFO [stderr] | Dec 02 03:01:10.974 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.974 INFO [stderr] Dec 02 03:01:10.974 INFO [stderr] Converts a [`Cow`] into a box of dyn [`Error`] + [`Send`] + [`Sync`]. Dec 02 03:01:10.974 INFO [stderr] ^^^^^^^ Dec 02 03:01:10.975 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.975 INFO [stderr] Dec 02 03:01:10.975 INFO [stderr] warning: `[IpAddr]` cannot be resolved, ignoring it... Dec 02 03:01:10.975 INFO [stderr] | Dec 02 03:01:10.976 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.976 INFO [stderr] Dec 02 03:01:10.976 INFO [stderr] Converts a tuple struct (Into<[`IpAddr`]>, `u16`) into a [`SocketAddr`]. Dec 02 03:01:10.976 INFO [stderr] ^^^^^^^^ Dec 02 03:01:10.976 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.977 INFO [stderr] Dec 02 03:01:10.977 INFO [stderr] warning: `[SocketAddr]` cannot be resolved, ignoring it... Dec 02 03:01:10.977 INFO [stderr] | Dec 02 03:01:10.977 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.977 INFO [stderr] Dec 02 03:01:10.978 INFO [stderr] Converts a tuple struct (Into<[`IpAddr`]>, `u16`) into a [`SocketAddr`]. Dec 02 03:01:10.978 INFO [stderr] ^^^^^^^^^^^^ Dec 02 03:01:10.978 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.978 INFO [stderr] Dec 02 03:01:10.979 INFO [stderr] warning: `[SocketAddr::V4]` cannot be resolved, ignoring it... Dec 02 03:01:10.979 INFO [stderr] | Dec 02 03:01:10.979 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.979 INFO [stderr] Dec 02 03:01:10.979 INFO [stderr] This conversion creates a [`SocketAddr::V4`] for a [`IpAddr::V4`] Dec 02 03:01:10.980 INFO [stderr] ^^^^^^^^^^^^^^^^ Dec 02 03:01:10.980 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.980 INFO [stderr] Dec 02 03:01:10.980 INFO [stderr] warning: `[IpAddr::V4]` cannot be resolved, ignoring it... Dec 02 03:01:10.980 INFO [stderr] | Dec 02 03:01:10.981 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.981 INFO [stderr] Dec 02 03:01:10.981 INFO [stderr] This conversion creates a [`SocketAddr::V4`] for a [`IpAddr::V4`] Dec 02 03:01:10.981 INFO [stderr] ^^^^^^^^^^^^ Dec 02 03:01:10.982 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.982 INFO [stderr] Dec 02 03:01:10.982 INFO [stderr] warning: `[SocketAddr::V6]` cannot be resolved, ignoring it... Dec 02 03:01:10.982 INFO [stderr] | Dec 02 03:01:10.982 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.983 INFO [stderr] Dec 02 03:01:10.983 INFO [stderr] and creates a [`SocketAddr::V6`] for a [`IpAddr::V6`]. Dec 02 03:01:10.983 INFO [stderr] ^^^^^^^^^^^^^^^^ Dec 02 03:01:10.983 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.983 INFO [stderr] Dec 02 03:01:10.984 INFO [stderr] warning: `[IpAddr::V6]` cannot be resolved, ignoring it... Dec 02 03:01:10.984 INFO [stderr] | Dec 02 03:01:10.984 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.984 INFO [stderr] Dec 02 03:01:10.985 INFO [stderr] and creates a [`SocketAddr::V6`] for a [`IpAddr::V6`]. Dec 02 03:01:10.985 INFO [stderr] ^^^^^^^^^^^^ Dec 02 03:01:10.985 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.985 INFO [stderr] Dec 02 03:01:10.985 INFO [stderr] warning: `[SocketAddr]` cannot be resolved, ignoring it... Dec 02 03:01:10.986 INFO [stderr] | Dec 02 03:01:10.986 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.986 INFO [stderr] Dec 02 03:01:10.986 INFO [stderr] `u16` is treated as port of the newly created [`SocketAddr`]. Dec 02 03:01:10.987 INFO [stderr] ^^^^^^^^^^^^ Dec 02 03:01:10.987 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.987 INFO [stderr] Dec 02 03:01:10.988 INFO [stderr] warning: `[RwLock::new]` cannot be resolved, ignoring it... Dec 02 03:01:10.988 INFO [stderr] | Dec 02 03:01:10.988 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.988 INFO [stderr] Dec 02 03:01:10.989 INFO [stderr] This is equivalent to [`RwLock::new`]. Dec 02 03:01:10.989 INFO [stderr] ^^^^^^^^^^^^^ Dec 02 03:01:10.989 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.989 INFO [stderr] Dec 02 03:01:10.990 INFO [stderr] warning: `[Error]` cannot be resolved, ignoring it... Dec 02 03:01:10.990 INFO [stderr] | Dec 02 03:01:10.990 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.991 INFO [stderr] Dec 02 03:01:10.991 INFO [stderr] Converts a [`String`] into a box of dyn [`Error`]. Dec 02 03:01:10.991 INFO [stderr] ^^^^^^^ Dec 02 03:01:10.991 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.991 INFO [stderr] Dec 02 03:01:10.992 INFO [stderr] warning: `[Error]` cannot be resolved, ignoring it... Dec 02 03:01:10.992 INFO [stderr] | Dec 02 03:01:10.993 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.993 INFO [stderr] Dec 02 03:01:10.993 INFO [stderr] Converts a [`str`] into a box of dyn [`Error`]. Dec 02 03:01:10.993 INFO [stderr] ^^^^^^^ Dec 02 03:01:10.993 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.994 INFO [stderr] Dec 02 03:01:10.994 INFO [stderr] warning: `[Error]` cannot be resolved, ignoring it... Dec 02 03:01:10.994 INFO [stderr] | Dec 02 03:01:10.995 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.995 INFO [stderr] Dec 02 03:01:10.995 INFO [stderr] Converts a [`str`] into a box of dyn [`Error`] + [`Send`] + [`Sync`]. Dec 02 03:01:10.995 INFO [stderr] ^^^^^^^ Dec 02 03:01:10.996 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.996 INFO [stderr] Dec 02 03:01:10.996 INFO [stderr] warning: `[SocketAddrV4]` cannot be resolved, ignoring it... Dec 02 03:01:10.996 INFO [stderr] | Dec 02 03:01:10.997 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.997 INFO [stderr] Dec 02 03:01:10.997 INFO [stderr] Converts a [`SocketAddrV4`] into a [`SocketAddr::V4`]. Dec 02 03:01:10.997 INFO [stderr] ^^^^^^^^^^^^^^ Dec 02 03:01:10.998 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.998 INFO [stderr] Dec 02 03:01:10.998 INFO [stderr] warning: `[SocketAddr::V4]` cannot be resolved, ignoring it... Dec 02 03:01:10.998 INFO [stderr] | Dec 02 03:01:10.998 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:10.999 INFO [stderr] Dec 02 03:01:10.999 INFO [stderr] Converts a [`SocketAddrV4`] into a [`SocketAddr::V4`]. Dec 02 03:01:10.999 INFO [stderr] ^^^^^^^^^^^^^^^^ Dec 02 03:01:10.999 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:10.999 INFO [stderr] Dec 02 03:01:11.000 INFO [stderr] warning: `[SocketAddrV6]` cannot be resolved, ignoring it... Dec 02 03:01:11.004 INFO [stderr] | Dec 02 03:01:11.004 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:11.004 INFO [stderr] Dec 02 03:01:11.004 INFO [stderr] Converts a [`SocketAddrV6`] into a [`SocketAddr::V6`]. Dec 02 03:01:11.004 INFO [stderr] ^^^^^^^^^^^^^^ Dec 02 03:01:11.004 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:11.004 INFO [stderr] Dec 02 03:01:11.004 INFO [stderr] warning: `[SocketAddr::V6]` cannot be resolved, ignoring it... Dec 02 03:01:11.004 INFO [stderr] | Dec 02 03:01:11.004 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:11.004 INFO [stderr] Dec 02 03:01:11.004 INFO [stderr] Converts a [`SocketAddrV6`] into a [`SocketAddr::V6`]. Dec 02 03:01:11.004 INFO [stderr] ^^^^^^^^^^^^^^^^ Dec 02 03:01:11.004 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:11.004 INFO [stderr] Dec 02 03:01:11.004 INFO [stderr] warning: `[Error]` cannot be resolved, ignoring it... Dec 02 03:01:11.004 INFO [stderr] | Dec 02 03:01:11.004 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:11.004 INFO [stderr] Dec 02 03:01:11.004 INFO [stderr] Converts a type of [`Error`] + [`Send`] + [`Sync`] into a box of dyn [`Error`] + Dec 02 03:01:11.004 INFO [stderr] ^^^^^^^ Dec 02 03:01:11.004 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:11.004 INFO [stderr] Dec 02 03:01:11.004 INFO [stderr] warning: `[Error]` cannot be resolved, ignoring it... Dec 02 03:01:11.004 INFO [stderr] | Dec 02 03:01:11.004 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:11.004 INFO [stderr] Dec 02 03:01:11.004 INFO [stderr] Converts a type of [`Error`] + [`Send`] + [`Sync`] into a box of dyn [`Error`] + Dec 02 03:01:11.004 INFO [stderr] ^^^^^^^ Dec 02 03:01:11.004 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:11.004 INFO [stderr] Dec 02 03:01:11.004 INFO [stderr] warning: `[Mutex::new]` cannot be resolved, ignoring it... Dec 02 03:01:11.004 INFO [stderr] | Dec 02 03:01:11.004 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:11.004 INFO [stderr] Dec 02 03:01:11.004 INFO [stderr] This is equivalent to [`Mutex::new`]. Dec 02 03:01:11.004 INFO [stderr] ^^^^^^^^^^^^ Dec 02 03:01:11.004 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:11.005 INFO [stderr] Dec 02 03:01:11.005 INFO [stderr] warning: `[chunks]` cannot be resolved, ignoring it... Dec 02 03:01:11.006 INFO [stderr] | Dec 02 03:01:11.006 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:11.006 INFO [stderr] Dec 02 03:01:11.006 INFO [stderr] resulting code better than in the case of [`chunks`]. Dec 02 03:01:11.006 INFO [stderr] ^^^^^^^^ Dec 02 03:01:11.006 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:11.007 INFO [stderr] Dec 02 03:01:11.007 INFO [stderr] warning: `[chunks_mut]` cannot be resolved, ignoring it... Dec 02 03:01:11.007 INFO [stderr] | Dec 02 03:01:11.007 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:11.008 INFO [stderr] Dec 02 03:01:11.008 INFO [stderr] resulting code better than in the case of [`chunks_mut`]. Dec 02 03:01:11.008 INFO [stderr] ^^^^^^^^^^^^ Dec 02 03:01:11.009 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:11.009 INFO [stderr] Dec 02 03:01:11.010 INFO [stderr] warning: `[Weak::upgrade]` cannot be resolved, ignoring it... Dec 02 03:01:11.010 INFO [stderr] | Dec 02 03:01:11.011 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:11.011 INFO [stderr] Dec 02 03:01:11.011 INFO [stderr] Calling [`upgrade`][Weak::upgrade] on the return value always Dec 02 03:01:11.011 INFO [stderr] ^^^^^^^^^^^^^ Dec 02 03:01:11.012 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:11.012 INFO [stderr] Dec 02 03:01:11.012 INFO [stderr] warning: `[Weak::upgrade]` cannot be resolved, ignoring it... Dec 02 03:01:11.013 INFO [stderr] | Dec 02 03:01:11.013 INFO [stderr] = note: the link appears in this line: Dec 02 03:01:11.013 INFO [stderr] Dec 02 03:01:11.013 INFO [stderr] it. Calling [`upgrade`][Weak::upgrade] on the return value always gives [`None`]. Dec 02 03:01:11.014 INFO [stderr] ^^^^^^^^^^^^^ Dec 02 03:01:11.014 INFO [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` Dec 02 03:01:11.014 INFO [stderr] Dec 02 03:01:11.456 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.66s Dec 02 03:01:11.461 INFO [stderr] su: No module specific data is present Dec 02 03:01:11.858 INFO running `"docker" "inspect" "78fae42559d0f646bd491abee9a3f6a69e96b995a5caee361775955e900c8bd5"` Dec 02 03:01:11.965 INFO running `"docker" "rm" "-f" "78fae42559d0f646bd491abee9a3f6a69e96b995a5caee361775955e900c8bd5"` Dec 02 03:01:12.088 INFO [stdout] 78fae42559d0f646bd491abee9a3f6a69e96b995a5caee361775955e900c8bd5