Nov 01 08:04:49.226 INFO checking benlakey/rust_learning against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 08:04:49.228 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 08:04:49.696 INFO blam! 65b082c5447c725a234b44c2774f36ba6f87a55a3561bb6339aabf1158ed809e
Nov 01 08:04:49.702 INFO running `"docker" "start" "-a" "65b082c5447c725a234b44c2774f36ba6f87a55a3561bb6339aabf1158ed809e"`
Nov 01 08:04:50.904 INFO kablam! usermod: no changes
Nov 01 08:04:50.996 INFO kablam!     Checking hello_world v0.0.1 (/source)
Nov 01 08:04:52.008 INFO kablam! warning: enum is never used: `Foo`
Nov 01 08:04:52.008 INFO kablam!    --> src/main.rs:142:5
Nov 01 08:04:52.008 INFO kablam!     |
Nov 01 08:04:52.008 INFO kablam! 142 |     enum Foo {
Nov 01 08:04:52.008 INFO kablam!     |     ^^^^^^^^
Nov 01 08:04:52.008 INFO kablam!     |
Nov 01 08:04:52.008 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 08:04:52.008 INFO kablam! 
Nov 01 08:04:52.132 INFO kablam! warning: enum is never used: `Foo`
Nov 01 08:04:52.132 INFO kablam!    --> src/main.rs:142:5
Nov 01 08:04:52.132 INFO kablam!     |
Nov 01 08:04:52.132 INFO kablam! 142 |     enum Foo {
Nov 01 08:04:52.132 INFO kablam!     |     ^^^^^^^^
Nov 01 08:04:52.132 INFO kablam!     |
Nov 01 08:04:52.132 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 08:04:52.132 INFO kablam! 
Nov 01 08:04:52.157 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Nov 01 08:04:52.163 INFO kablam! su: No module specific data is present
Nov 01 08:04:53.010 INFO running `"docker" "rm" "-f" "65b082c5447c725a234b44c2774f36ba6f87a55a3561bb6339aabf1158ed809e"`
Nov 01 08:04:53.257 INFO blam! 65b082c5447c725a234b44c2774f36ba6f87a55a3561bb6339aabf1158ed809e