Oct 12 12:27:57.543 INFO checking terakun/type_inference against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 12:27:57.543 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12:27:57.849 INFO blam! 31e1f78218aac09ce0919ea3674dac92c39fe820410b4db3ca0018079edc78f6
Oct 12 12:27:57.850 INFO running `"docker" "start" "-a" "31e1f78218aac09ce0919ea3674dac92c39fe820410b4db3ca0018079edc78f6"`
Oct 12 12:27:58.457 INFO kablam! usermod: no changes
Oct 12 12:27:58.528 INFO kablam!     Checking type_inference v0.1.0 (/source)
Oct 12 12:27:58.992 INFO kablam! warning: variant is never constructed: `Bool`
Oct 12 12:27:58.992 INFO kablam!   --> src/ast.rs:14:5
Oct 12 12:27:58.992 INFO kablam!    |
Oct 12 12:27:58.992 INFO kablam! 14 |     Bool(bool),
Oct 12 12:27:58.992 INFO kablam!    |     ^^^^^^^^^^
Oct 12 12:27:58.992 INFO kablam!    |
Oct 12 12:27:58.992 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 12:27:58.992 INFO kablam! 
Oct 12 12:27:59.060 INFO kablam! warning: variant is never constructed: `Bool`
Oct 12 12:27:59.060 INFO kablam!   --> src/ast.rs:14:5
Oct 12 12:27:59.060 INFO kablam!    |
Oct 12 12:27:59.060 INFO kablam! 14 |     Bool(bool),
Oct 12 12:27:59.060 INFO kablam!    |     ^^^^^^^^^^
Oct 12 12:27:59.060 INFO kablam!    |
Oct 12 12:27:59.060 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 12:27:59.060 INFO kablam! 
Oct 12 12:27:59.095 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Oct 12 12:27:59.098 INFO kablam! su: No module specific data is present
Oct 12 12:27:59.382 INFO running `"docker" "rm" "-f" "31e1f78218aac09ce0919ea3674dac92c39fe820410b4db3ca0018079edc78f6"`
Oct 12 12:27:59.447 INFO blam! 31e1f78218aac09ce0919ea3674dac92c39fe820410b4db3ca0018079edc78f6