Dec 02 06:43:26.196 INFO documenting idlset-0.1.1 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 06:43:26.196 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06:43:26.415 INFO [stdout] 36574bb39141fcf96f4ffa428fd25836f36603ed80961272c42f40d1900d9b53
Dec 02 06:43:26.418 INFO running `"docker" "start" "-a" "36574bb39141fcf96f4ffa428fd25836f36603ed80961272c42f40d1900d9b53"`
Dec 02 06:43:26.868 INFO [stderr] usermod: no changes
Dec 02 06:43:26.895 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 02 06:43:26.904 INFO [stderr]     Checking idlset v0.1.1 (/source)
Dec 02 06:43:26.904 INFO [stderr]  Documenting idlset v0.1.1 (/source)
Dec 02 06:43:27.326 INFO [stderr] warning: method is never used: `len`
Dec 02 06:43:27.326 INFO [stderr]    --> src/lib.rs:243:5
Dec 02 06:43:27.326 INFO [stderr]     |
Dec 02 06:43:27.326 INFO [stderr] 243 |     fn len(&self) -> usize {
Dec 02 06:43:27.326 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:43:27.326 INFO [stderr]     |
Dec 02 06:43:27.326 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 06:43:27.326 INFO [stderr] 
Dec 02 06:43:28.976 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
Dec 02 06:43:28.979 INFO [stderr] su: No module specific data is present
Dec 02 06:43:29.298 INFO running `"docker" "inspect" "36574bb39141fcf96f4ffa428fd25836f36603ed80961272c42f40d1900d9b53"`
Dec 02 06:43:29.406 INFO running `"docker" "rm" "-f" "36574bb39141fcf96f4ffa428fd25836f36603ed80961272c42f40d1900d9b53"`
Dec 02 06:43:29.542 INFO [stdout] 36574bb39141fcf96f4ffa428fd25836f36603ed80961272c42f40d1900d9b53