Oct 12 21:01:06.061 INFO checking gregorholzmann/rust-to-wasm against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 21:01:06.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 21:01:06.436 INFO blam! d01f35317a6cfca297bb629492b7650d87358ca17d78be1a093cddf0aa544bbc
Oct 12 21:01:06.437 INFO running `"docker" "start" "-a" "d01f35317a6cfca297bb629492b7650d87358ca17d78be1a093cddf0aa544bbc"`
Oct 12 21:01:07.812 INFO kablam! usermod: no changes
Oct 12 21:01:07.932 INFO kablam!     Checking wasm-demo v0.1.0 (/source)
Oct 12 21:01:08.704 INFO kablam! warning: variant is never constructed: `North`
Oct 12 21:01:08.705 INFO kablam!  --> src/main.rs:3:18
Oct 12 21:01:08.705 INFO kablam!   |
Oct 12 21:01:08.705 INFO kablam! 3 | enum Direction { North, South, East, West }
Oct 12 21:01:08.705 INFO kablam!   |                  ^^^^^
Oct 12 21:01:08.705 INFO kablam!   |
Oct 12 21:01:08.705 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 21:01:08.705 INFO kablam! 
Oct 12 21:01:08.705 INFO kablam! warning: variant is never constructed: `East`
Oct 12 21:01:08.705 INFO kablam!  --> src/main.rs:3:32
Oct 12 21:01:08.705 INFO kablam!   |
Oct 12 21:01:08.705 INFO kablam! 3 | enum Direction { North, South, East, West }
Oct 12 21:01:08.705 INFO kablam!   |                                ^^^^
Oct 12 21:01:08.705 INFO kablam! 
Oct 12 21:01:08.705 INFO kablam! warning: variant is never constructed: `West`
Oct 12 21:01:08.705 INFO kablam!  --> src/main.rs:3:38
Oct 12 21:01:08.705 INFO kablam!   |
Oct 12 21:01:08.705 INFO kablam! 3 | enum Direction { North, South, East, West }
Oct 12 21:01:08.705 INFO kablam!   |                                      ^^^^
Oct 12 21:01:08.705 INFO kablam! 
Oct 12 21:01:08.840 INFO kablam! warning: variant is never constructed: `North`
Oct 12 21:01:08.841 INFO kablam!  --> src/main.rs:3:18
Oct 12 21:01:08.841 INFO kablam!   |
Oct 12 21:01:08.841 INFO kablam! 3 | enum Direction { North, South, East, West }
Oct 12 21:01:08.841 INFO kablam!   |                  ^^^^^
Oct 12 21:01:08.841 INFO kablam!   |
Oct 12 21:01:08.841 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 21:01:08.841 INFO kablam! 
Oct 12 21:01:08.841 INFO kablam! warning: variant is never constructed: `East`
Oct 12 21:01:08.841 INFO kablam!  --> src/main.rs:3:32
Oct 12 21:01:08.841 INFO kablam!   |
Oct 12 21:01:08.841 INFO kablam! 3 | enum Direction { North, South, East, West }
Oct 12 21:01:08.841 INFO kablam!   |                                ^^^^
Oct 12 21:01:08.841 INFO kablam! 
Oct 12 21:01:08.841 INFO kablam! warning: variant is never constructed: `West`
Oct 12 21:01:08.842 INFO kablam!  --> src/main.rs:3:38
Oct 12 21:01:08.842 INFO kablam!   |
Oct 12 21:01:08.842 INFO kablam! 3 | enum Direction { North, South, East, West }
Oct 12 21:01:08.842 INFO kablam!   |                                      ^^^^
Oct 12 21:01:08.843 INFO kablam! 
Oct 12 21:01:08.869 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Oct 12 21:01:08.872 INFO kablam! su: No module specific data is present
Oct 12 21:01:09.790 INFO running `"docker" "rm" "-f" "d01f35317a6cfca297bb629492b7650d87358ca17d78be1a093cddf0aa544bbc"`
Oct 12 21:01:10.092 INFO blam! d01f35317a6cfca297bb629492b7650d87358ca17d78be1a093cddf0aa544bbc