Dec 04 21:00:01.878 INFO checking chrisballinger/chip_led-rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 21:00:01.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 21:00:02.088 INFO [stdout] b31c3d0de87e4f67982521e38974fa2c1726923b84f050be319b4582cf1fd93c
Dec 04 21:00:02.090 INFO running `"docker" "start" "-a" "b31c3d0de87e4f67982521e38974fa2c1726923b84f050be319b4582cf1fd93c"`
Dec 04 21:00:02.652 INFO [stderr] usermod: no changes
Dec 04 21:00:02.699 INFO [stderr]     Checking ctrlc v3.1.0
Dec 04 21:00:02.699 INFO [stderr]     Checking sysfs_gpio v0.5.2
Dec 04 21:00:03.488 INFO [stderr]     Checking chip-gpio v0.1.1
Dec 04 21:00:04.254 INFO [stderr]     Checking chip_led v0.1.0 (/source)
Dec 04 21:00:05.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
Dec 04 21:00:05.227 INFO [stderr] su: No module specific data is present
Dec 04 21:00:05.637 INFO running `"docker" "inspect" "b31c3d0de87e4f67982521e38974fa2c1726923b84f050be319b4582cf1fd93c"`
Dec 04 21:00:05.804 INFO running `"docker" "rm" "-f" "b31c3d0de87e4f67982521e38974fa2c1726923b84f050be319b4582cf1fd93c"`
Dec 04 21:00:05.944 INFO [stdout] b31c3d0de87e4f67982521e38974fa2c1726923b84f050be319b4582cf1fd93c