Nov 28 04:44:26.839 INFO checking gregorholzmann/rust-to-wasm against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 04:44:26.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 04:44:27.257 INFO [stdout] d507407b0e72ded166d8dcda45909c0c9d2cb7d17b85460539800162b5fb9043
Nov 28 04:44:27.277 INFO running `"docker" "start" "-a" "d507407b0e72ded166d8dcda45909c0c9d2cb7d17b85460539800162b5fb9043"`
Nov 28 04:44:28.972 INFO [stderr] usermod: no changes
Nov 28 04:44:29.060 INFO [stderr]     Checking wasm-demo v0.1.0 (/source)
Nov 28 04:44:29.732 INFO [stderr] warning: variant is never constructed: `North`
Nov 28 04:44:29.732 INFO [stderr]  --> src/main.rs:3:18
Nov 28 04:44:29.732 INFO [stderr]   |
Nov 28 04:44:29.732 INFO [stderr] 3 | enum Direction { North, South, East, West }
Nov 28 04:44:29.732 INFO [stderr]   |                  ^^^^^
Nov 28 04:44:29.732 INFO [stderr]   |
Nov 28 04:44:29.732 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 04:44:29.732 INFO [stderr] 
Nov 28 04:44:29.732 INFO [stderr] warning: variant is never constructed: `East`
Nov 28 04:44:29.732 INFO [stderr]  --> src/main.rs:3:32
Nov 28 04:44:29.732 INFO [stderr]   |
Nov 28 04:44:29.732 INFO [stderr] 3 | enum Direction { North, South, East, West }
Nov 28 04:44:29.732 INFO [stderr]   |                                ^^^^
Nov 28 04:44:29.732 INFO [stderr] 
Nov 28 04:44:29.732 INFO [stderr] warning: variant is never constructed: `West`
Nov 28 04:44:29.732 INFO [stderr]  --> src/main.rs:3:38
Nov 28 04:44:29.732 INFO [stderr]   |
Nov 28 04:44:29.732 INFO [stderr] 3 | enum Direction { North, South, East, West }
Nov 28 04:44:29.732 INFO [stderr]   |                                      ^^^^
Nov 28 04:44:29.732 INFO [stderr] 
Nov 28 04:44:29.736 INFO [stderr] warning: variant is never constructed: `North`
Nov 28 04:44:29.736 INFO [stderr]  --> src/main.rs:3:18
Nov 28 04:44:29.736 INFO [stderr]   |
Nov 28 04:44:29.736 INFO [stderr] 3 | enum Direction { North, South, East, West }
Nov 28 04:44:29.736 INFO [stderr]   |                  ^^^^^
Nov 28 04:44:29.736 INFO [stderr]   |
Nov 28 04:44:29.736 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 04:44:29.736 INFO [stderr] 
Nov 28 04:44:29.736 INFO [stderr] warning: variant is never constructed: `East`
Nov 28 04:44:29.736 INFO [stderr]  --> src/main.rs:3:32
Nov 28 04:44:29.736 INFO [stderr]   |
Nov 28 04:44:29.736 INFO [stderr] 3 | enum Direction { North, South, East, West }
Nov 28 04:44:29.736 INFO [stderr]   |                                ^^^^
Nov 28 04:44:29.736 INFO [stderr] 
Nov 28 04:44:29.736 INFO [stderr] warning: variant is never constructed: `West`
Nov 28 04:44:29.736 INFO [stderr]  --> src/main.rs:3:38
Nov 28 04:44:29.736 INFO [stderr]   |
Nov 28 04:44:29.736 INFO [stderr] 3 | enum Direction { North, South, East, West }
Nov 28 04:44:29.736 INFO [stderr]   |                                      ^^^^
Nov 28 04:44:29.736 INFO [stderr] 
Nov 28 04:44:29.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Nov 28 04:44:29.784 INFO [stderr] su: No module specific data is present
Nov 28 04:44:30.830 INFO running `"docker" "inspect" "d507407b0e72ded166d8dcda45909c0c9d2cb7d17b85460539800162b5fb9043"`
Nov 28 04:44:31.178 INFO running `"docker" "rm" "-f" "d507407b0e72ded166d8dcda45909c0c9d2cb7d17b85460539800162b5fb9043"`
Nov 28 04:44:31.464 INFO [stdout] d507407b0e72ded166d8dcda45909c0c9d2cb7d17b85460539800162b5fb9043