Dec 05 10:41:55.918 INFO checking mackerel_client-0.2.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 10:41:55.918 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 10:41:56.345 INFO [stdout] 171f7213bc12b848f9bb6fefde87f2176abd79a2b92194efe3f9628a76475db4
Dec 05 10:41:56.351 INFO running `"docker" "start" "-a" "171f7213bc12b848f9bb6fefde87f2176abd79a2b92194efe3f9628a76475db4"`
Dec 05 10:41:57.416 INFO [stderr] usermod: no changes
Dec 05 10:41:57.648 INFO [stderr]     Checking mackerel_client v0.2.0 (/source)
Dec 05 10:42:06.075 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 10:42:06.075 INFO [stderr]   --> src/lib.rs:28:1
Dec 05 10:42:06.075 INFO [stderr]    |
Dec 05 10:42:06.075 INFO [stderr] 28 | #[macro_use]
Dec 05 10:42:06.075 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 10:42:06.075 INFO [stderr]    |
Dec 05 10:42:06.075 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 10:42:06.075 INFO [stderr] 
Dec 05 10:42:08.531 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.09s
Dec 05 10:42:08.550 INFO [stderr] su: No module specific data is present
Dec 05 10:42:09.327 INFO running `"docker" "inspect" "171f7213bc12b848f9bb6fefde87f2176abd79a2b92194efe3f9628a76475db4"`
Dec 05 10:42:09.681 INFO running `"docker" "rm" "-f" "171f7213bc12b848f9bb6fefde87f2176abd79a2b92194efe3f9628a76475db4"`
Dec 05 10:42:09.897 INFO [stdout] 171f7213bc12b848f9bb6fefde87f2176abd79a2b92194efe3f9628a76475db4