Nov 28 08:30:11.010 INFO documenting syn-next-0.15.0-rc4 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 08:30:11.010 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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"`
Nov 28 08:30:11.292 INFO [stdout] dab40a0bd63984b86e534cdf397d31a5c5adcbd9e56c5021c97dcb36a1270d94
Nov 28 08:30:11.297 INFO running `"docker" "start" "-a" "dab40a0bd63984b86e534cdf397d31a5c5adcbd9e56c5021c97dcb36a1270d94"`
Nov 28 08:30:11.775 INFO [stderr] usermod: no changes
Nov 28 08:30:11.854 INFO [stderr]     Checking proc-macro2 v0.4.24
Nov 28 08:30:14.426 INFO [stderr]     Checking quote v0.6.10
Nov 28 08:30:16.491 INFO [stderr]  Documenting syn-next v0.15.0-rc4 (/source)
Nov 28 08:30:22.822 INFO [stderr] warning: `[DefaultHasher::new]` cannot be resolved, ignoring it...
Nov 28 08:30:22.822 INFO [stderr]      |
Nov 28 08:30:22.822 INFO [stderr]      = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 28 08:30:22.822 INFO [stderr]      = note: the link appears in this line:
Nov 28 08:30:22.822 INFO [stderr]              
Nov 28 08:30:22.822 INFO [stderr]               Creates a new `DefaultHasher` using [`new`][DefaultHasher::new].
Nov 28 08:30:22.822 INFO [stderr]                                                           ^^^^^^^^^^^^^^^^^^
Nov 28 08:30:22.822 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.822 INFO [stderr] 
Nov 28 08:30:22.822 INFO [stderr] warning: `[DefaultHasher::new]` cannot be resolved, ignoring it...
Nov 28 08:30:22.823 INFO [stderr]      |
Nov 28 08:30:22.823 INFO [stderr]      = note: the link appears in this line:
Nov 28 08:30:22.823 INFO [stderr]              
Nov 28 08:30:22.823 INFO [stderr]               Creates a new `DefaultHasher` using [`new`][DefaultHasher::new].
Nov 28 08:30:22.823 INFO [stderr]                                                           ^^^^^^^^^^^^^^^^^^
Nov 28 08:30:22.823 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.823 INFO [stderr] 
Nov 28 08:30:22.823 INFO [stderr] warning: `[Cow]` cannot be resolved, ignoring it...
Nov 28 08:30:22.823 INFO [stderr]     |
Nov 28 08:30:22.823 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.823 INFO [stderr]             
Nov 28 08:30:22.823 INFO [stderr]              Converts a [`Cow`] into a box of dyn [`Error`].
Nov 28 08:30:22.823 INFO [stderr]                          ^^^^^
Nov 28 08:30:22.823 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.823 INFO [stderr] 
Nov 28 08:30:22.823 INFO [stderr] warning: `[OsString]` cannot be resolved, ignoring it...
Nov 28 08:30:22.823 INFO [stderr]     |
Nov 28 08:30:22.823 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.823 INFO [stderr]             
Nov 28 08:30:22.823 INFO [stderr]              Converts a [`String`] into a [`OsString`].
Nov 28 08:30:22.823 INFO [stderr]                                            ^^^^^^^^^^
Nov 28 08:30:22.823 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.823 INFO [stderr] 
Nov 28 08:30:22.824 INFO [stderr] warning: `[SocketAddrV6]` cannot be resolved, ignoring it...
Nov 28 08:30:22.824 INFO [stderr]     |
Nov 28 08:30:22.824 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.824 INFO [stderr]             
Nov 28 08:30:22.824 INFO [stderr]              Converts a [`SocketAddrV6`] into a [`SocketAddr::V6`].
Nov 28 08:30:22.824 INFO [stderr]                          ^^^^^^^^^^^^^^
Nov 28 08:30:22.824 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.824 INFO [stderr] 
Nov 28 08:30:22.824 INFO [stderr] warning: `[SocketAddr::V6]` cannot be resolved, ignoring it...
Nov 28 08:30:22.824 INFO [stderr]     |
Nov 28 08:30:22.824 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.824 INFO [stderr]             
Nov 28 08:30:22.824 INFO [stderr]              Converts a [`SocketAddrV6`] into a [`SocketAddr::V6`].
Nov 28 08:30:22.824 INFO [stderr]                                                  ^^^^^^^^^^^^^^^^
Nov 28 08:30:22.824 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.824 INFO [stderr] 
Nov 28 08:30:22.824 INFO [stderr] warning: `[SocketAddrV4]` cannot be resolved, ignoring it...
Nov 28 08:30:22.824 INFO [stderr]     |
Nov 28 08:30:22.824 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.824 INFO [stderr]             
Nov 28 08:30:22.824 INFO [stderr]              Converts a [`SocketAddrV4`] into a [`SocketAddr::V4`].
Nov 28 08:30:22.824 INFO [stderr]                          ^^^^^^^^^^^^^^
Nov 28 08:30:22.824 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.824 INFO [stderr] 
Nov 28 08:30:22.824 INFO [stderr] warning: `[SocketAddr::V4]` cannot be resolved, ignoring it...
Nov 28 08:30:22.824 INFO [stderr]     |
Nov 28 08:30:22.824 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.824 INFO [stderr]             
Nov 28 08:30:22.824 INFO [stderr]              Converts a [`SocketAddrV4`] into a [`SocketAddr::V4`].
Nov 28 08:30:22.824 INFO [stderr]                                                  ^^^^^^^^^^^^^^^^
Nov 28 08:30:22.824 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.824 INFO [stderr] 
Nov 28 08:30:22.824 INFO [stderr] warning: `[RwLock::new]` cannot be resolved, ignoring it...
Nov 28 08:30:22.824 INFO [stderr]     |
Nov 28 08:30:22.824 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.824 INFO [stderr]             
Nov 28 08:30:22.824 INFO [stderr]              This is equivalent to [`RwLock::new`].
Nov 28 08:30:22.824 INFO [stderr]                                     ^^^^^^^^^^^^^
Nov 28 08:30:22.824 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.824 INFO [stderr] 
Nov 28 08:30:22.825 INFO [stderr] warning: `[IpAddr]` cannot be resolved, ignoring it...
Nov 28 08:30:22.825 INFO [stderr]     |
Nov 28 08:30:22.825 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.825 INFO [stderr]             
Nov 28 08:30:22.825 INFO [stderr]              Converts a tuple struct (Into<[`IpAddr`]>, `u16`) into a [`SocketAddr`].
Nov 28 08:30:22.825 INFO [stderr]                                             ^^^^^^^^
Nov 28 08:30:22.825 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.825 INFO [stderr] 
Nov 28 08:30:22.825 INFO [stderr] warning: `[SocketAddr]` cannot be resolved, ignoring it...
Nov 28 08:30:22.825 INFO [stderr]     |
Nov 28 08:30:22.825 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.825 INFO [stderr]             
Nov 28 08:30:22.825 INFO [stderr]              Converts a tuple struct (Into<[`IpAddr`]>, `u16`) into a [`SocketAddr`].
Nov 28 08:30:22.825 INFO [stderr]                                                                        ^^^^^^^^^^^^
Nov 28 08:30:22.825 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.826 INFO [stderr] 
Nov 28 08:30:22.826 INFO [stderr] warning: `[SocketAddr::V4]` cannot be resolved, ignoring it...
Nov 28 08:30:22.826 INFO [stderr]     |
Nov 28 08:30:22.826 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.826 INFO [stderr]             
Nov 28 08:30:22.826 INFO [stderr]              This conversion creates a [`SocketAddr::V4`] for a [`IpAddr::V4`]
Nov 28 08:30:22.826 INFO [stderr]                                         ^^^^^^^^^^^^^^^^
Nov 28 08:30:22.826 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.826 INFO [stderr] 
Nov 28 08:30:22.826 INFO [stderr] warning: `[IpAddr::V4]` cannot be resolved, ignoring it...
Nov 28 08:30:22.826 INFO [stderr]     |
Nov 28 08:30:22.826 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.826 INFO [stderr]             
Nov 28 08:30:22.826 INFO [stderr]              This conversion creates a [`SocketAddr::V4`] for a [`IpAddr::V4`]
Nov 28 08:30:22.826 INFO [stderr]                                                                  ^^^^^^^^^^^^
Nov 28 08:30:22.826 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.826 INFO [stderr] 
Nov 28 08:30:22.826 INFO [stderr] warning: `[SocketAddr::V6]` cannot be resolved, ignoring it...
Nov 28 08:30:22.826 INFO [stderr]     |
Nov 28 08:30:22.826 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.826 INFO [stderr]             
Nov 28 08:30:22.826 INFO [stderr]              and creates a [`SocketAddr::V6`] for a [`IpAddr::V6`].
Nov 28 08:30:22.826 INFO [stderr]                             ^^^^^^^^^^^^^^^^
Nov 28 08:30:22.826 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.826 INFO [stderr] 
Nov 28 08:30:22.826 INFO [stderr] warning: `[IpAddr::V6]` cannot be resolved, ignoring it...
Nov 28 08:30:22.826 INFO [stderr]     |
Nov 28 08:30:22.826 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.826 INFO [stderr]             
Nov 28 08:30:22.826 INFO [stderr]              and creates a [`SocketAddr::V6`] for a [`IpAddr::V6`].
Nov 28 08:30:22.826 INFO [stderr]                                                      ^^^^^^^^^^^^
Nov 28 08:30:22.826 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.826 INFO [stderr] 
Nov 28 08:30:22.826 INFO [stderr] warning: `[SocketAddr]` cannot be resolved, ignoring it...
Nov 28 08:30:22.826 INFO [stderr]     |
Nov 28 08:30:22.826 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.826 INFO [stderr]             
Nov 28 08:30:22.826 INFO [stderr]              `u16` is treated as port of the newly created [`SocketAddr`].
Nov 28 08:30:22.826 INFO [stderr]                                                             ^^^^^^^^^^^^
Nov 28 08:30:22.826 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.826 INFO [stderr] 
Nov 28 08:30:22.826 INFO [stderr] warning: `[ErrorKind]` cannot be resolved, ignoring it...
Nov 28 08:30:22.826 INFO [stderr]     |
Nov 28 08:30:22.826 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.826 INFO [stderr]             
Nov 28 08:30:22.826 INFO [stderr]              Converts an [`ErrorKind`] into an [`Error`].
Nov 28 08:30:22.826 INFO [stderr]                           ^^^^^^^^^^^
Nov 28 08:30:22.826 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.826 INFO [stderr] 
Nov 28 08:30:22.826 INFO [stderr] warning: `[Cow]` cannot be resolved, ignoring it...
Nov 28 08:30:22.826 INFO [stderr]     |
Nov 28 08:30:22.826 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.826 INFO [stderr]             
Nov 28 08:30:22.826 INFO [stderr]              Converts a [`Cow`] into a box of dyn [`Error`] + [`Send`] + [`Sync`].
Nov 28 08:30:22.826 INFO [stderr]                          ^^^^^
Nov 28 08:30:22.826 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.826 INFO [stderr] 
Nov 28 08:30:22.826 INFO [stderr] warning: `[Mutex::new]` cannot be resolved, ignoring it...
Nov 28 08:30:22.826 INFO [stderr]     |
Nov 28 08:30:22.826 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.826 INFO [stderr]             
Nov 28 08:30:22.826 INFO [stderr]              This is equivalent to [`Mutex::new`].
Nov 28 08:30:22.826 INFO [stderr]                                     ^^^^^^^^^^^^
Nov 28 08:30:22.826 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.828 INFO [stderr] 
Nov 28 08:30:22.829 INFO [stderr] warning: `[Weak::upgrade]` cannot be resolved, ignoring it...
Nov 28 08:30:22.829 INFO [stderr]      |
Nov 28 08:30:22.829 INFO [stderr]      = note: the link appears in this line:
Nov 28 08:30:22.829 INFO [stderr]              
Nov 28 08:30:22.829 INFO [stderr]               Calling [`upgrade`][Weak::upgrade] on the return value always
Nov 28 08:30:22.829 INFO [stderr]                                   ^^^^^^^^^^^^^
Nov 28 08:30:22.829 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.829 INFO [stderr] 
Nov 28 08:30:22.829 INFO [stderr] warning: `[Weak::upgrade]` cannot be resolved, ignoring it...
Nov 28 08:30:22.829 INFO [stderr]      |
Nov 28 08:30:22.829 INFO [stderr]      = note: the link appears in this line:
Nov 28 08:30:22.829 INFO [stderr]              
Nov 28 08:30:22.829 INFO [stderr]               it. Calling [`upgrade`][Weak::upgrade] on the return value always gives [`None`].
Nov 28 08:30:22.829 INFO [stderr]                                       ^^^^^^^^^^^^^
Nov 28 08:30:22.830 INFO [stderr]      = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.830 INFO [stderr] 
Nov 28 08:30:22.831 INFO [stderr] warning: `[fmt::Error]` cannot be resolved, ignoring it...
Nov 28 08:30:22.832 INFO [stderr]     |
Nov 28 08:30:22.832 INFO [stderr]     = note: the link appears in this line:
Nov 28 08:30:22.832 INFO [stderr]             
Nov 28 08:30:22.832 INFO [stderr]              Converts a [`fmt::Error`] into `EncoderError`
Nov 28 08:30:22.832 INFO [stderr]                          ^^^^^^^^^^^^
Nov 28 08:30:22.832 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:30:22.832 INFO [stderr] 
Nov 28 08:30:24.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.31s
Nov 28 08:30:24.110 INFO [stderr] su: No module specific data is present
Nov 28 08:30:24.613 INFO running `"docker" "inspect" "dab40a0bd63984b86e534cdf397d31a5c5adcbd9e56c5021c97dcb36a1270d94"`
Nov 28 08:30:24.716 INFO running `"docker" "rm" "-f" "dab40a0bd63984b86e534cdf397d31a5c5adcbd9e56c5021c97dcb36a1270d94"`
Nov 28 08:30:24.850 INFO [stdout] dab40a0bd63984b86e534cdf397d31a5c5adcbd9e56c5021c97dcb36a1270d94