Nov 28 14:30:59.849 INFO documenting executors-0.4.1 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 14:30:59.849 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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 14:31:00.107 INFO [stdout] 616850355e01b46854e730aa120780a4c3b47116c8adb8bca8a1557f79995faa
Nov 28 14:31:00.109 INFO running `"docker" "start" "-a" "616850355e01b46854e730aa120780a4c3b47116c8adb8bca8a1557f79995faa"`
Nov 28 14:31:00.565 INFO [stderr] usermod: no changes
Nov 28 14:31:00.693 INFO [stderr]  Documenting executors v0.4.1 (/source)
Nov 28 14:31:03.536 INFO [stderr] warning: `[]` cannot be resolved, ignoring it...
Nov 28 14:31:03.536 INFO [stderr]   --> src/bichannel.rs:9:1
Nov 28 14:31:03.536 INFO [stderr]    |
Nov 28 14:31:03.536 INFO [stderr] 9  | / //! A simple abstraction for bidirectional 1-to-1 channels built over
Nov 28 14:31:03.536 INFO [stderr] 10 | | //! [`std::sync::mpsc`](https://doc.rust-lang.org/std/sync/mpsc/).
Nov 28 14:31:03.536 INFO [stderr] 11 | | //!
Nov 28 14:31:03.536 INFO [stderr] 12 | | //! Bichannels have two asymmetrical endpoints [`LeftEnd`](), [`RightEnd`]()
Nov 28 14:31:03.536 INFO [stderr] 13 | | //! which provide mirror images of send/receive functions to each other.
Nov 28 14:31:03.536 INFO [stderr] 14 | | //!
Nov 28 14:31:03.536 INFO [stderr]    | |___^
Nov 28 14:31:03.536 INFO [stderr]    |
Nov 28 14:31:03.536 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 28 14:31:03.536 INFO [stderr]    = note: the link appears in this line:
Nov 28 14:31:03.536 INFO [stderr]            
Nov 28 14:31:03.536 INFO [stderr]             Bichannels have two asymmetrical endpoints [`LeftEnd`](), [`RightEnd`]()
Nov 28 14:31:03.536 INFO [stderr]                                                                    
Nov 28 14:31:03.536 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 14:31:03.536 INFO [stderr] 
Nov 28 14:31:03.536 INFO [stderr] warning: `[]` cannot be resolved, ignoring it...
Nov 28 14:31:03.536 INFO [stderr]   --> src/bichannel.rs:9:1
Nov 28 14:31:03.536 INFO [stderr]    |
Nov 28 14:31:03.536 INFO [stderr] 9  | / //! A simple abstraction for bidirectional 1-to-1 channels built over
Nov 28 14:31:03.536 INFO [stderr] 10 | | //! [`std::sync::mpsc`](https://doc.rust-lang.org/std/sync/mpsc/).
Nov 28 14:31:03.536 INFO [stderr] 11 | | //!
Nov 28 14:31:03.536 INFO [stderr] 12 | | //! Bichannels have two asymmetrical endpoints [`LeftEnd`](), [`RightEnd`]()
Nov 28 14:31:03.536 INFO [stderr] 13 | | //! which provide mirror images of send/receive functions to each other.
Nov 28 14:31:03.537 INFO [stderr] 14 | | //!
Nov 28 14:31:03.537 INFO [stderr]    | |___^
Nov 28 14:31:03.537 INFO [stderr]    |
Nov 28 14:31:03.537 INFO [stderr]    = note: the link appears in this line:
Nov 28 14:31:03.537 INFO [stderr]            
Nov 28 14:31:03.537 INFO [stderr]             Bichannels have two asymmetrical endpoints [`LeftEnd`](), [`RightEnd`]()
Nov 28 14:31:03.537 INFO [stderr]                                                                                    
Nov 28 14:31:03.537 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 14:31:03.537 INFO [stderr] 
Nov 28 14:31:03.647 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
Nov 28 14:31:03.658 INFO [stderr] su: No module specific data is present
Nov 28 14:31:03.977 INFO running `"docker" "inspect" "616850355e01b46854e730aa120780a4c3b47116c8adb8bca8a1557f79995faa"`
Nov 28 14:31:04.115 INFO running `"docker" "rm" "-f" "616850355e01b46854e730aa120780a4c3b47116c8adb8bca8a1557f79995faa"`
Nov 28 14:31:04.225 INFO [stdout] 616850355e01b46854e730aa120780a4c3b47116c8adb8bca8a1557f79995faa