Dec 12 07:26:32.930 INFO checking slack-gc-1.0.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 07:26:32.930 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 07:26:33.462 INFO [stdout] 55fb0256cab42914e156dbf8030277e731dac1909b6b1aad17b9848b11d8ca68
Dec 12 07:26:33.464 INFO running `"docker" "start" "-a" "55fb0256cab42914e156dbf8030277e731dac1909b6b1aad17b9848b11d8ca68"`
Dec 12 07:26:35.032 INFO [stderr] usermod: no changes
Dec 12 07:26:35.438 INFO [stderr]     Checking pretty-bytes v0.2.2
Dec 12 07:26:35.451 INFO [stderr]     Checking slack_api v0.20.0
Dec 12 07:26:58.928 INFO [stderr]     Checking slack-gc v1.0.1 (/source)
Dec 12 07:27:07.672 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 07:27:07.672 INFO [stderr]   --> src/main.rs:73:1
Dec 12 07:27:07.672 INFO [stderr]    |
Dec 12 07:27:07.672 INFO [stderr] 73 | #[macro_use]
Dec 12 07:27:07.672 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 07:27:07.672 INFO [stderr]    |
Dec 12 07:27:07.672 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 07:27:07.672 INFO [stderr] 
Dec 12 07:27:07.788 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 07:27:07.788 INFO [stderr]   --> src/main.rs:73:1
Dec 12 07:27:07.788 INFO [stderr]    |
Dec 12 07:27:07.788 INFO [stderr] 73 | #[macro_use]
Dec 12 07:27:07.788 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 07:27:07.788 INFO [stderr]    |
Dec 12 07:27:07.788 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 07:27:07.788 INFO [stderr] 
Dec 12 07:27:08.021 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.96s
Dec 12 07:27:08.039 INFO [stderr] su: No module specific data is present
Dec 12 07:27:08.671 INFO running `"docker" "inspect" "55fb0256cab42914e156dbf8030277e731dac1909b6b1aad17b9848b11d8ca68"`
Dec 12 07:27:08.794 INFO running `"docker" "rm" "-f" "55fb0256cab42914e156dbf8030277e731dac1909b6b1aad17b9848b11d8ca68"`
Dec 12 07:27:08.888 INFO [stdout] 55fb0256cab42914e156dbf8030277e731dac1909b6b1aad17b9848b11d8ca68