Dec 19 21:40:44.487 INFO checking TheGizmoDojo/UltrasonicPiPiano against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 21:40:44.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/TheGizmoDojo/UltrasonicPiPiano:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:40:44.907 INFO [stdout] fde09ca143d9fa6abb2872f9c7e719742b1fe110a4abf0a7b3ad240ae9689e6e
Dec 19 21:40:44.907 INFO running `"docker" "start" "-a" "fde09ca143d9fa6abb2872f9c7e719742b1fe110a4abf0a7b3ad240ae9689e6e"`
Dec 19 21:40:46.491 INFO [stderr]     Checking nix v0.5.1
Dec 19 21:40:46.491 INFO [stderr]     Checking nix v0.6.0
Dec 19 21:40:50.624 INFO [stderr]     Checking spidev v0.2.1
Dec 19 21:40:51.161 INFO [stderr]     Checking sysfs_gpio v0.4.4
Dec 19 21:40:51.164 INFO [stderr]     Checking sysfs_gpio v0.5.0
Dec 19 21:40:52.284 INFO [stderr]     Checking octasonic v0.1.0
Dec 19 21:40:52.817 INFO [stderr]     Checking ultrasonic_piano v0.4.0 (/opt/crater/workdir)
Dec 19 21:40:53.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.33s
Dec 19 21:40:54.783 INFO running `"docker" "inspect" "fde09ca143d9fa6abb2872f9c7e719742b1fe110a4abf0a7b3ad240ae9689e6e"`
Dec 19 21:40:55.134 INFO running `"docker" "rm" "-f" "fde09ca143d9fa6abb2872f9c7e719742b1fe110a4abf0a7b3ad240ae9689e6e"`
Dec 19 21:40:55.468 INFO [stdout] fde09ca143d9fa6abb2872f9c7e719742b1fe110a4abf0a7b3ad240ae9689e6e