Dec 04 17:01:57.473 INFO checking jackwillis/rtttl against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 17:01:57.473 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 04 17:01:57.980 INFO [stdout] 381db4ce3562373042059f260b76b31d9b202098ed7865110f130fd4f69e42fd
Dec 04 17:01:57.985 INFO running `"docker" "start" "-a" "381db4ce3562373042059f260b76b31d9b202098ed7865110f130fd4f69e42fd"`
Dec 04 17:01:59.410 INFO [stderr] usermod: no changes
Dec 04 17:01:59.523 INFO [stderr]     Checking num-bigint v0.1.39
Dec 04 17:02:00.762 INFO [stderr]     Checking num-rational v0.1.38
Dec 04 17:02:01.556 INFO [stderr]     Checking rtttl v0.1.0 (/source)
Dec 04 17:02:03.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.67s
Dec 04 17:02:03.119 INFO [stderr] su: No module specific data is present
Dec 04 17:02:04.355 INFO running `"docker" "inspect" "381db4ce3562373042059f260b76b31d9b202098ed7865110f130fd4f69e42fd"`
Dec 04 17:02:04.648 INFO running `"docker" "rm" "-f" "381db4ce3562373042059f260b76b31d9b202098ed7865110f130fd4f69e42fd"`
Dec 04 17:02:05.071 INFO [stdout] 381db4ce3562373042059f260b76b31d9b202098ed7865110f130fd4f69e42fd