Dec 04 13:41:03.482 INFO checking mtharrison/mio-echo against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 13:41:03.482 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13:41:03.747 INFO [stdout] a5425c23f4b4c477da4f15750b20aa732e879f16a4d44ed67404c85dc75bae47
Dec 04 13:41:03.752 INFO running `"docker" "start" "-a" "a5425c23f4b4c477da4f15750b20aa732e879f16a4d44ed67404c85dc75bae47"`
Dec 04 13:41:04.315 INFO [stderr] usermod: no changes
Dec 04 13:41:04.379 INFO [stderr]     Checking mio v0.6.15
Dec 04 13:41:05.911 INFO [stderr]     Checking mio-echo v0.1.0 (/source)
Dec 04 13:41:06.535 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Dec 04 13:41:06.542 INFO [stderr] su: No module specific data is present
Dec 04 13:41:07.609 INFO running `"docker" "inspect" "a5425c23f4b4c477da4f15750b20aa732e879f16a4d44ed67404c85dc75bae47"`
Dec 04 13:41:07.839 INFO running `"docker" "rm" "-f" "a5425c23f4b4c477da4f15750b20aa732e879f16a4d44ed67404c85dc75bae47"`
Dec 04 13:41:08.023 INFO [stdout] a5425c23f4b4c477da4f15750b20aa732e879f16a4d44ed67404c85dc75bae47