Dec 01 00:45:26.681 INFO checking checked_cast-0.0.3 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 00:45:26.681 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 01 00:45:27.083 INFO [stdout] 66f0d834a4eab809e083b89fc191885e8bb2e24125539efaaa0ef8bb82cf308a
Dec 01 00:45:27.092 INFO running `"docker" "start" "-a" "66f0d834a4eab809e083b89fc191885e8bb2e24125539efaaa0ef8bb82cf308a"`
Dec 01 00:45:28.519 INFO [stderr] usermod: no changes
Dec 01 00:45:28.616 INFO [stderr]     Checking checked_cast v0.0.3 (/source)
Dec 01 00:45:28.752 INFO [stderr] warning: unknown lint: `unstable`
Dec 01 00:45:28.752 INFO [stderr]  --> src/lib.rs:3:10
Dec 01 00:45:28.752 INFO [stderr]   |
Dec 01 00:45:28.752 INFO [stderr] 3 | #![allow(unstable)]
Dec 01 00:45:28.752 INFO [stderr]   |          ^^^^^^^^
Dec 01 00:45:28.752 INFO [stderr]   |
Dec 01 00:45:28.752 INFO [stderr]   = note: #[warn(unknown_lints)] on by default
Dec 01 00:45:28.752 INFO [stderr] 
Dec 01 00:45:28.829 INFO [stderr] warning: unknown lint: `unstable`
Dec 01 00:45:28.829 INFO [stderr]  --> src/lib.rs:3:10
Dec 01 00:45:28.829 INFO [stderr]   |
Dec 01 00:45:28.829 INFO [stderr] 3 | #![allow(unstable)]
Dec 01 00:45:28.829 INFO [stderr]   |          ^^^^^^^^
Dec 01 00:45:28.829 INFO [stderr]   |
Dec 01 00:45:28.829 INFO [stderr]   = note: #[warn(unknown_lints)] on by default
Dec 01 00:45:28.829 INFO [stderr] 
Dec 01 00:45:29.899 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Dec 01 00:45:29.909 INFO [stderr] su: No module specific data is present
Dec 01 00:45:30.632 INFO running `"docker" "inspect" "66f0d834a4eab809e083b89fc191885e8bb2e24125539efaaa0ef8bb82cf308a"`
Dec 01 00:45:30.946 INFO running `"docker" "rm" "-f" "66f0d834a4eab809e083b89fc191885e8bb2e24125539efaaa0ef8bb82cf308a"`
Dec 01 00:45:31.280 INFO [stdout] 66f0d834a4eab809e083b89fc191885e8bb2e24125539efaaa0ef8bb82cf308a