Dec 05 13:44:52.280 INFO checking float_extras-0.1.6 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 13:44:52.280 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 13:44:52.839 INFO [stdout] c9186d0355e11ba5b3f5f47353f409d9c0214b3fc490c6579c35e8f2a972e0e5
Dec 05 13:44:52.841 INFO running `"docker" "start" "-a" "c9186d0355e11ba5b3f5f47353f409d9c0214b3fc490c6579c35e8f2a972e0e5"`
Dec 05 13:44:53.526 INFO [stderr] usermod: no changes
Dec 05 13:44:53.595 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 05 13:44:53.606 INFO [stderr]     Checking float_extras v0.1.6 (/source)
Dec 05 13:44:54.627 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 05 13:44:54.632 INFO [stderr] su: No module specific data is present
Dec 05 13:44:55.447 INFO running `"docker" "inspect" "c9186d0355e11ba5b3f5f47353f409d9c0214b3fc490c6579c35e8f2a972e0e5"`
Dec 05 13:44:55.687 INFO running `"docker" "rm" "-f" "c9186d0355e11ba5b3f5f47353f409d9c0214b3fc490c6579c35e8f2a972e0e5"`
Dec 05 13:44:55.988 INFO [stdout] c9186d0355e11ba5b3f5f47353f409d9c0214b3fc490c6579c35e8f2a972e0e5