Nov 30 15:43:00.848 INFO checking serial-embedded-hal-0.1.2 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 15:43:00.848 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15:43:01.283 INFO [stdout] 99634787ec2d29ca09a0748a214349166c4fbfbdb0bbc673f90b196c6326a73c
Nov 30 15:43:01.288 INFO running `"docker" "start" "-a" "99634787ec2d29ca09a0748a214349166c4fbfbdb0bbc673f90b196c6326a73c"`
Nov 30 15:43:02.396 INFO [stderr] usermod: no changes
Nov 30 15:43:02.464 INFO [stderr]     Checking serial-core v0.4.0
Nov 30 15:43:02.464 INFO [stderr]     Checking ioctl-rs v0.1.6
Nov 30 15:43:02.464 INFO [stderr]     Checking termios v0.2.2
Nov 30 15:43:03.868 INFO [stderr]     Checking serial-unix v0.4.0
Nov 30 15:43:04.608 INFO [stderr]     Checking serial v0.4.0
Nov 30 15:43:05.344 INFO [stderr]     Checking serial-embedded-hal v0.1.2 (/source)
Nov 30 15:43:06.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.09s
Nov 30 15:43:06.536 INFO [stderr] su: No module specific data is present
Nov 30 15:43:07.622 INFO running `"docker" "inspect" "99634787ec2d29ca09a0748a214349166c4fbfbdb0bbc673f90b196c6326a73c"`
Nov 30 15:43:07.974 INFO running `"docker" "rm" "-f" "99634787ec2d29ca09a0748a214349166c4fbfbdb0bbc673f90b196c6326a73c"`
Nov 30 15:43:08.297 INFO [stdout] 99634787ec2d29ca09a0748a214349166c4fbfbdb0bbc673f90b196c6326a73c