Dec 18 14:11:44.364 INFO checking mackerel_plugin_loadavg-0.0.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 14:11:44.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/mackerel_plugin_loadavg/0.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 14:11:44.800 INFO [stdout] 1e5f2d824a3117862dc9256d535f70c0bc06b0a468bf6279a375b6ea624252b0
Dec 18 14:11:44.801 INFO running `"docker" "start" "-a" "1e5f2d824a3117862dc9256d535f70c0bc06b0a468bf6279a375b6ea624252b0"`
Dec 18 14:11:45.554 INFO [stderr]     Checking mackerel_plugin v0.1.0
Dec 18 14:11:46.212 INFO [stderr]     Checking mackerel_plugin_loadavg v0.0.0 (/opt/crater/workdir)
Dec 18 14:11:47.220 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 14:11:47.221 INFO [stderr]  --> src/lib.rs:2:1
Dec 18 14:11:47.221 INFO [stderr]   |
Dec 18 14:11:47.221 INFO [stderr] 2 | #[macro_use]
Dec 18 14:11:47.221 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 14:11:47.222 INFO [stderr]   |
Dec 18 14:11:47.222 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:11:47.222 INFO [stderr] 
Dec 18 14:11:47.452 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 14:11:47.452 INFO [stderr]  --> src/lib.rs:2:1
Dec 18 14:11:47.452 INFO [stderr]   |
Dec 18 14:11:47.452 INFO [stderr] 2 | #[macro_use]
Dec 18 14:11:47.452 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 14:11:47.452 INFO [stderr]   |
Dec 18 14:11:47.452 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:11:47.452 INFO [stderr] 
Dec 18 14:11:49.373 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.87s
Dec 18 14:11:49.705 INFO running `"docker" "inspect" "1e5f2d824a3117862dc9256d535f70c0bc06b0a468bf6279a375b6ea624252b0"`
Dec 18 14:11:49.806 INFO running `"docker" "rm" "-f" "1e5f2d824a3117862dc9256d535f70c0bc06b0a468bf6279a375b6ea624252b0"`
Dec 18 14:11:49.936 INFO [stdout] 1e5f2d824a3117862dc9256d535f70c0bc06b0a468bf6279a375b6ea624252b0