Dec 02 01:07:58.679 INFO documenting wasm-bindgen-webidl-0.2.22 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 01:07:58.679 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:07:58.941 INFO [stdout] 74f37a15ae46ccc9d6802cf3edab414370e39380a61831247629e2fd4b421edd
Dec 02 01:07:58.948 INFO running `"docker" "start" "-a" "74f37a15ae46ccc9d6802cf3edab414370e39380a61831247629e2fd4b421edd"`
Dec 02 01:07:59.720 INFO [stderr] usermod: no changes
Dec 02 01:07:59.891 INFO [stderr]    Compiling wasm-bindgen-shared v0.2.28
Dec 02 01:07:59.900 INFO [stderr]     Checking syn v0.15.22
Dec 02 01:07:59.900 INFO [stderr]     Checking weedle v0.8.0
Dec 02 01:08:14.648 INFO [stderr]     Checking wasm-bindgen-backend v0.2.28
Dec 02 01:08:19.238 INFO [stderr]  Documenting wasm-bindgen-webidl v0.2.22 (/source)
Dec 02 01:08:25.078 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.34s
Dec 02 01:08:25.085 INFO [stderr] su: No module specific data is present
Dec 02 01:08:26.123 INFO running `"docker" "inspect" "74f37a15ae46ccc9d6802cf3edab414370e39380a61831247629e2fd4b421edd"`
Dec 02 01:08:26.298 INFO running `"docker" "rm" "-f" "74f37a15ae46ccc9d6802cf3edab414370e39380a61831247629e2fd4b421edd"`
Dec 02 01:08:26.429 INFO [stdout] 74f37a15ae46ccc9d6802cf3edab414370e39380a61831247629e2fd4b421edd