Dec 18 14:11:44.446 INFO checking mackerel_plugin_uptime-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:11:44.446 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/mackerel_plugin_uptime/0.1.0:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 14:11:44.772 INFO [stdout] 3fddb30666c22df635d7a036e288800a6f889253a18aa99009e9b5f4a2938632
Dec 18 14:11:44.778 INFO running `"docker" "start" "-a" "3fddb30666c22df635d7a036e288800a6f889253a18aa99009e9b5f4a2938632"`
Dec 18 14:11:45.552 INFO [stderr]     Checking uptime_lib v0.0.0
Dec 18 14:11:45.552 INFO [stderr]     Checking mackerel_plugin v0.2.3
Dec 18 14:11:46.427 INFO [stderr]     Checking mackerel_plugin_uptime v0.1.0 (/opt/crater/workdir)
Dec 18 14:11:47.496 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 14:11:47.496 INFO [stderr]  --> src/lib.rs:1:1
Dec 18 14:11:47.496 INFO [stderr]   |
Dec 18 14:11:47.496 INFO [stderr] 1 | #[macro_use]
Dec 18 14:11:47.496 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 14:11:47.496 INFO [stderr]   |
Dec 18 14:11:47.496 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:11:47.496 INFO [stderr] 
Dec 18 14:11:47.541 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 14:11:47.543 INFO [stderr]  --> src/lib.rs:1:1
Dec 18 14:11:47.543 INFO [stderr]   |
Dec 18 14:11:47.543 INFO [stderr] 1 | #[macro_use]
Dec 18 14:11:47.543 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 14:11:47.543 INFO [stderr]   |
Dec 18 14:11:47.543 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:11:47.543 INFO [stderr] 
Dec 18 14:11:49.484 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.98s
Dec 18 14:11:49.750 INFO running `"docker" "inspect" "3fddb30666c22df635d7a036e288800a6f889253a18aa99009e9b5f4a2938632"`
Dec 18 14:11:49.876 INFO running `"docker" "rm" "-f" "3fddb30666c22df635d7a036e288800a6f889253a18aa99009e9b5f4a2938632"`
Dec 18 14:11:49.982 INFO [stdout] 3fddb30666c22df635d7a036e288800a6f889253a18aa99009e9b5f4a2938632