Dec 05 07:41:49.618 INFO checking ruru-0.9.3 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 07:41:49.618 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 07:41:49.931 INFO [stdout] 19e067427f1e0dcc7d8cad9a6273a4ca9c4ff0020ea9f75d0b469d0f782a8a74
Dec 05 07:41:49.939 INFO running `"docker" "start" "-a" "19e067427f1e0dcc7d8cad9a6273a4ca9c4ff0020ea9f75d0b469d0f782a8a74"`
Dec 05 07:41:50.474 INFO [stderr] usermod: no changes
Dec 05 07:41:50.527 INFO [stderr]    Compiling ruby-sys v0.2.20
Dec 05 07:41:52.699 INFO [stderr]     Checking ruru v0.9.3 (/source)
Dec 05 07:41:53.554 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 07:41:53.554 INFO [stderr]  --> src/lib.rs:1:1
Dec 05 07:41:53.554 INFO [stderr]   |
Dec 05 07:41:53.555 INFO [stderr] 1 | #[macro_use]
Dec 05 07:41:53.555 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 07:41:53.555 INFO [stderr]   |
Dec 05 07:41:53.556 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:41:53.556 INFO [stderr] 
Dec 05 07:41:53.783 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 07:41:53.783 INFO [stderr]  --> src/lib.rs:1:1
Dec 05 07:41:53.783 INFO [stderr]   |
Dec 05 07:41:53.783 INFO [stderr] 1 | #[macro_use]
Dec 05 07:41:53.783 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 07:41:53.783 INFO [stderr]   |
Dec 05 07:41:53.783 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:41:53.783 INFO [stderr] 
Dec 05 07:41:54.275 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
Dec 05 07:41:54.275 INFO [stderr] su: No module specific data is present
Dec 05 07:41:55.215 INFO running `"docker" "inspect" "19e067427f1e0dcc7d8cad9a6273a4ca9c4ff0020ea9f75d0b469d0f782a8a74"`
Dec 05 07:41:55.565 INFO running `"docker" "rm" "-f" "19e067427f1e0dcc7d8cad9a6273a4ca9c4ff0020ea9f75d0b469d0f782a8a74"`
Dec 05 07:41:55.755 INFO [stdout] 19e067427f1e0dcc7d8cad9a6273a4ca9c4ff0020ea9f75d0b469d0f782a8a74