Dec 05 04:50:45.573 INFO checking ur20-modbus-0.2.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 04:50:45.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 04:50:45.931 INFO [stdout] 7eca6461c19992c3a17a2d63d889faf837f31f132c4bea07b879072fc7777278
Dec 05 04:50:45.931 INFO running `"docker" "start" "-a" "7eca6461c19992c3a17a2d63d889faf837f31f132c4bea07b879072fc7777278"`
Dec 05 04:50:47.147 INFO [stderr] usermod: no changes
Dec 05 04:50:47.333 INFO [stderr]    Compiling num-derive v0.2.3
Dec 05 04:50:47.333 INFO [stderr]     Checking tokio-modbus v0.2.3
Dec 05 04:50:53.046 INFO [stderr]     Checking ur20 v0.5.0
Dec 05 04:50:54.462 INFO [stderr]     Checking ur20-modbus v0.2.0 (/source)
Dec 05 04:50:58.901 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.71s
Dec 05 04:50:58.907 INFO [stderr] su: No module specific data is present
Dec 05 04:50:59.163 INFO running `"docker" "inspect" "7eca6461c19992c3a17a2d63d889faf837f31f132c4bea07b879072fc7777278"`
Dec 05 04:50:59.307 INFO running `"docker" "rm" "-f" "7eca6461c19992c3a17a2d63d889faf837f31f132c4bea07b879072fc7777278"`
Dec 05 04:50:59.426 INFO [stdout] 7eca6461c19992c3a17a2d63d889faf837f31f132c4bea07b879072fc7777278