Dec 18 13:20:26.607 INFO checking os-detect-0.2.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 13:20:26.607 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/os-detect/0.2.1:/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 13:20:26.846 INFO [stdout] 9bec151f51be3887298d11ca6c716b9dc0e5249413f99a8a74a56e1d75265113
Dec 18 13:20:26.850 INFO running `"docker" "start" "-a" "9bec151f51be3887298d11ca6c716b9dc0e5249413f99a8a74a56e1d75265113"`
Dec 18 13:20:27.745 INFO [stderr]     Checking partition-identity v0.1.7
Dec 18 13:20:27.745 INFO [stderr]     Checking os-release v0.1.0
Dec 18 13:20:27.747 INFO [stderr]     Checking loopdev v0.2.1
Dec 18 13:20:28.081 INFO [stderr]     Checking sys-mount v1.1.0
Dec 18 13:20:28.648 INFO [stderr]     Checking os-detect v0.2.1 (/opt/crater/workdir)
Dec 18 13:20:28.960 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 13:20:28.960 INFO [stderr]   --> src/lib.rs:18:1
Dec 18 13:20:28.960 INFO [stderr]    |
Dec 18 13:20:28.960 INFO [stderr] 18 | #[macro_use]
Dec 18 13:20:28.960 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 13:20:28.960 INFO [stderr]    |
Dec 18 13:20:28.960 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 13:20:28.960 INFO [stderr] 
Dec 18 13:20:28.988 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 13:20:28.988 INFO [stderr]   --> src/lib.rs:18:1
Dec 18 13:20:28.988 INFO [stderr]    |
Dec 18 13:20:28.988 INFO [stderr] 18 | #[macro_use]
Dec 18 13:20:28.988 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 13:20:28.988 INFO [stderr]    |
Dec 18 13:20:28.988 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 13:20:28.988 INFO [stderr] 
Dec 18 13:20:29.103 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 18 13:20:29.402 INFO running `"docker" "inspect" "9bec151f51be3887298d11ca6c716b9dc0e5249413f99a8a74a56e1d75265113"`
Dec 18 13:20:29.491 INFO running `"docker" "rm" "-f" "9bec151f51be3887298d11ca6c716b9dc0e5249413f99a8a74a56e1d75265113"`
Dec 18 13:20:29.588 INFO [stdout] 9bec151f51be3887298d11ca6c716b9dc0e5249413f99a8a74a56e1d75265113