Oct 13 06:47:27.354 INFO checking ur20-modbus-0.2.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 06:47:27.354 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 06:47:27.788 INFO blam! 1c50f20a42c40995cc0a4206796a0eb0cde522abcc0637a20acbe3a3837bc380
Oct 13 06:47:27.808 INFO running `"docker" "start" "-a" "1c50f20a42c40995cc0a4206796a0eb0cde522abcc0637a20acbe3a3837bc380"`
Oct 13 06:47:29.058 INFO kablam! usermod: no changes
Oct 13 06:47:29.316 INFO kablam!    Compiling syn v0.15.9
Oct 13 06:47:29.316 INFO kablam!     Checking tokio-modbus v0.2.1
Oct 13 06:47:40.360 INFO kablam!    Compiling num-derive v0.2.3
Oct 13 06:47:48.433 INFO kablam!     Checking ur20 v0.5.0
Oct 13 06:47:50.427 INFO kablam!     Checking ur20-modbus v0.2.0 (/source)
Oct 13 06:47:54.909 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.82s
Oct 13 06:47:54.921 INFO kablam! su: No module specific data is present
Oct 13 06:47:55.517 INFO running `"docker" "rm" "-f" "1c50f20a42c40995cc0a4206796a0eb0cde522abcc0637a20acbe3a3837bc380"`
Oct 13 06:47:55.764 INFO blam! 1c50f20a42c40995cc0a4206796a0eb0cde522abcc0637a20acbe3a3837bc380