Dec 05 15:02:04.441 INFO checking cov-0.0.5 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 15:02:04.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15:02:04.712 INFO [stdout] 01b8d3709a6f6b356decd366db4560697e1195bc87038a46d2698d41b5f36251
Dec 05 15:02:04.716 INFO running `"docker" "start" "-a" "01b8d3709a6f6b356decd366db4560697e1195bc87038a46d2698d41b5f36251"`
Dec 05 15:02:05.618 INFO [stderr] usermod: no changes
Dec 05 15:02:05.811 INFO [stderr]     Checking log v0.4.6
Dec 05 15:02:05.815 INFO [stderr]     Checking shawshank v0.2.3
Dec 05 15:02:07.051 INFO [stderr]     Checking env_logger v0.5.13
Dec 05 15:02:07.051 INFO [stderr]     Checking cov v0.0.5 (/source)
Dec 05 15:02:22.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.09s
Dec 05 15:02:22.759 INFO [stderr] su: No module specific data is present
Dec 05 15:02:23.028 INFO running `"docker" "inspect" "01b8d3709a6f6b356decd366db4560697e1195bc87038a46d2698d41b5f36251"`
Dec 05 15:02:23.114 INFO running `"docker" "rm" "-f" "01b8d3709a6f6b356decd366db4560697e1195bc87038a46d2698d41b5f36251"`
Dec 05 15:02:23.221 INFO [stdout] 01b8d3709a6f6b356decd366db4560697e1195bc87038a46d2698d41b5f36251