Dec 19 07:24:34.143 INFO checking terakun/type_inference against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 07:24:34.143 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/terakun/type_inference:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 07:24:34.586 INFO [stdout] 5ace0a71cdf382233922eed7f4c97f586074845386b1b111016164122d4b19c8
Dec 19 07:24:34.592 INFO running `"docker" "start" "-a" "5ace0a71cdf382233922eed7f4c97f586074845386b1b111016164122d4b19c8"`
Dec 19 07:24:36.376 INFO [stderr]     Checking type_inference v0.1.0 (/opt/crater/workdir)
Dec 19 07:24:37.028 INFO [stderr] warning: variant is never constructed: `Bool`
Dec 19 07:24:37.028 INFO [stderr]   --> src/ast.rs:14:5
Dec 19 07:24:37.028 INFO [stderr]    |
Dec 19 07:24:37.028 INFO [stderr] 14 |     Bool(bool),
Dec 19 07:24:37.028 INFO [stderr]    |     ^^^^^^^^^^
Dec 19 07:24:37.028 INFO [stderr]    |
Dec 19 07:24:37.028 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 07:24:37.028 INFO [stderr] 
Dec 19 07:24:37.108 INFO [stderr] warning: variant is never constructed: `Bool`
Dec 19 07:24:37.108 INFO [stderr]   --> src/ast.rs:14:5
Dec 19 07:24:37.108 INFO [stderr]    |
Dec 19 07:24:37.108 INFO [stderr] 14 |     Bool(bool),
Dec 19 07:24:37.108 INFO [stderr]    |     ^^^^^^^^^^
Dec 19 07:24:37.108 INFO [stderr]    |
Dec 19 07:24:37.108 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 07:24:37.108 INFO [stderr] 
Dec 19 07:24:37.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 19 07:24:38.214 INFO running `"docker" "inspect" "5ace0a71cdf382233922eed7f4c97f586074845386b1b111016164122d4b19c8"`
Dec 19 07:24:38.560 INFO running `"docker" "rm" "-f" "5ace0a71cdf382233922eed7f4c97f586074845386b1b111016164122d4b19c8"`
Dec 19 07:24:38.937 INFO [stdout] 5ace0a71cdf382233922eed7f4c97f586074845386b1b111016164122d4b19c8