Nov 30 17:00:25.312 INFO checking robust-arduino-serial-0.1.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 17:00:25.312 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 17:00:25.608 INFO [stdout] 7f490569625990145914b74f01d9558ccb79c06f8bb306867ea05c2ee867561a
Nov 30 17:00:25.612 INFO running `"docker" "start" "-a" "7f490569625990145914b74f01d9558ccb79c06f8bb306867ea05c2ee867561a"`
Nov 30 17:00:26.370 INFO [stderr] usermod: no changes
Nov 30 17:00:26.472 INFO [stderr]     Checking std-semaphore v0.1.0
Nov 30 17:00:26.473 INFO [stderr]     Checking serial-core v0.4.0
Nov 30 17:00:27.102 INFO [stderr]     Checking serial-unix v0.4.0
Nov 30 17:00:27.774 INFO [stderr]     Checking serial v0.4.0
Nov 30 17:00:28.468 INFO [stderr]     Checking robust-arduino-serial v0.1.1 (/source)
Nov 30 17:00:30.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.07s
Nov 30 17:00:30.480 INFO [stderr] su: No module specific data is present
Nov 30 17:00:30.753 INFO running `"docker" "inspect" "7f490569625990145914b74f01d9558ccb79c06f8bb306867ea05c2ee867561a"`
Nov 30 17:00:30.887 INFO running `"docker" "rm" "-f" "7f490569625990145914b74f01d9558ccb79c06f8bb306867ea05c2ee867561a"`
Nov 30 17:00:30.989 INFO [stdout] 7f490569625990145914b74f01d9558ccb79c06f8bb306867ea05c2ee867561a