Nov 28 13:08:09.961 INFO documenting idlset-0.1.1 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 13:08:09.961 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 13:08:10.153 INFO [stdout] d7b08a4ca593096f252e7809b8f91a22aafaefdbf20e5dbc5d9ad77eb152e651
Nov 28 13:08:10.156 INFO running `"docker" "start" "-a" "d7b08a4ca593096f252e7809b8f91a22aafaefdbf20e5dbc5d9ad77eb152e651"`
Nov 28 13:08:10.735 INFO [stderr] usermod: no changes
Nov 28 13:08:10.775 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 28 13:08:10.786 INFO [stderr]     Checking idlset v0.1.1 (/source)
Nov 28 13:08:10.786 INFO [stderr]  Documenting idlset v0.1.1 (/source)
Nov 28 13:08:11.255 INFO [stderr] warning: method is never used: `len`
Nov 28 13:08:11.255 INFO [stderr]    --> src/lib.rs:243:5
Nov 28 13:08:11.255 INFO [stderr]     |
Nov 28 13:08:11.255 INFO [stderr] 243 |     fn len(&self) -> usize {
Nov 28 13:08:11.255 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:08:11.255 INFO [stderr]     |
Nov 28 13:08:11.255 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 13:08:11.255 INFO [stderr] 
Nov 28 13:08:13.044 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Nov 28 13:08:13.044 INFO [stderr] su: No module specific data is present
Nov 28 13:08:13.395 INFO running `"docker" "inspect" "d7b08a4ca593096f252e7809b8f91a22aafaefdbf20e5dbc5d9ad77eb152e651"`
Nov 28 13:08:13.477 INFO running `"docker" "rm" "-f" "d7b08a4ca593096f252e7809b8f91a22aafaefdbf20e5dbc5d9ad77eb152e651"`
Nov 28 13:08:13.595 INFO [stdout] d7b08a4ca593096f252e7809b8f91a22aafaefdbf20e5dbc5d9ad77eb152e651