Dec 18 12:15:05.651 INFO checking robust-arduino-serial-0.1.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 12:15:05.668 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/robust-arduino-serial/0.1.1:/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 12:15:05.908 INFO [stdout] 0dd67cb623e5015a03648e21b4c4146f8317e7098524cdc7c409814bf439733e Dec 18 12:15:05.910 INFO running `"docker" "start" "-a" "0dd67cb623e5015a03648e21b4c4146f8317e7098524cdc7c409814bf439733e"` Dec 18 12:15:06.668 INFO [stderr] Checking std-semaphore v0.1.0 Dec 18 12:15:06.672 INFO [stderr] Checking serial-core v0.4.0 Dec 18 12:15:07.070 INFO [stderr] Checking serial-unix v0.4.0 Dec 18 12:15:07.457 INFO [stderr] Checking serial v0.4.0 Dec 18 12:15:07.788 INFO [stderr] Checking robust-arduino-serial v0.1.1 (/opt/crater/workdir) Dec 18 12:15:08.716 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.07s Dec 18 12:15:09.061 INFO running `"docker" "inspect" "0dd67cb623e5015a03648e21b4c4146f8317e7098524cdc7c409814bf439733e"` Dec 18 12:15:09.344 INFO running `"docker" "rm" "-f" "0dd67cb623e5015a03648e21b4c4146f8317e7098524cdc7c409814bf439733e"` Dec 18 12:15:09.543 INFO [stdout] 0dd67cb623e5015a03648e21b4c4146f8317e7098524cdc7c409814bf439733e