Dec 02 06:43:25.885 INFO documenting idlset-0.1.1 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 06:43:25.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 06:43:26.113 INFO [stdout] 3391411ebffa9d7befc559163b1b73aa25bc532cdf690763fa7ff70e4c5f6d55
Dec 02 06:43:26.116 INFO running `"docker" "start" "-a" "3391411ebffa9d7befc559163b1b73aa25bc532cdf690763fa7ff70e4c5f6d55"`
Dec 02 06:43:26.600 INFO [stderr] usermod: no changes
Dec 02 06:43:26.634 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 02 06:43:26.645 INFO [stderr]     Checking idlset v0.1.1 (/source)
Dec 02 06:43:26.646 INFO [stderr]  Documenting idlset v0.1.1 (/source)
Dec 02 06:43:27.003 INFO [stderr] warning: method is never used: `len`
Dec 02 06:43:27.003 INFO [stderr]    --> src/lib.rs:243:5
Dec 02 06:43:27.003 INFO [stderr]     |
Dec 02 06:43:27.003 INFO [stderr] 243 |     fn len(&self) -> usize {
Dec 02 06:43:27.003 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:43:27.003 INFO [stderr]     |
Dec 02 06:43:27.003 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 06:43:27.003 INFO [stderr] 
Dec 02 06:43:28.878 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
Dec 02 06:43:28.881 INFO [stderr] su: No module specific data is present
Dec 02 06:43:29.172 INFO running `"docker" "inspect" "3391411ebffa9d7befc559163b1b73aa25bc532cdf690763fa7ff70e4c5f6d55"`
Dec 02 06:43:29.244 INFO running `"docker" "rm" "-f" "3391411ebffa9d7befc559163b1b73aa25bc532cdf690763fa7ff70e4c5f6d55"`
Dec 02 06:43:29.314 INFO [stdout] 3391411ebffa9d7befc559163b1b73aa25bc532cdf690763fa7ff70e4c5f6d55