Dec 04 20:49:12.884 INFO checking cmckni3/rust-sandbox against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 20:49:12.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04 20:49:13.259 INFO [stdout] b54b87c9cad15e28dcdb322fdbbb6f7a2aca739fa7ed61d6b76a87f229bbe06c
Dec 04 20:49:13.261 INFO running `"docker" "start" "-a" "b54b87c9cad15e28dcdb322fdbbb6f7a2aca739fa7ed61d6b76a87f229bbe06c"`
Dec 04 20:49:13.906 INFO [stderr] usermod: no changes
Dec 04 20:49:13.990 INFO [stderr]     Checking http v0.1.1
Dec 04 20:49:17.060 INFO [stderr]     Checking simple-server v0.1.0
Dec 04 20:49:17.995 INFO [stderr]     Checking hello_world v0.1.0 (/source)
Dec 04 20:49:19.963 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.03s
Dec 04 20:49:19.967 INFO [stderr] su: No module specific data is present
Dec 04 20:49:21.567 INFO running `"docker" "inspect" "b54b87c9cad15e28dcdb322fdbbb6f7a2aca739fa7ed61d6b76a87f229bbe06c"`
Dec 04 20:49:21.861 INFO running `"docker" "rm" "-f" "b54b87c9cad15e28dcdb322fdbbb6f7a2aca739fa7ed61d6b76a87f229bbe06c"`
Dec 04 20:49:22.155 INFO [stdout] b54b87c9cad15e28dcdb322fdbbb6f7a2aca739fa7ed61d6b76a87f229bbe06c