Sep 20 23:18:59.456 INFO checking benlakey/rust_learning against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 20 23:18:59.456 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 20 23:18:59.456 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 23:18:59.651 INFO blam! 8f44ac6bfa4f9dad5ef5a981b72377b8fd63b4e6b610ce595419f25c776e9c52
Sep 20 23:18:59.653 INFO running `"docker" "start" "-a" "8f44ac6bfa4f9dad5ef5a981b72377b8fd63b4e6b610ce595419f25c776e9c52"`
Sep 20 23:19:01.578 INFO kablam! usermod: no changes
Sep 20 23:19:01.646 INFO kablam!     Checking hello_world v0.0.1 (/source)
Sep 20 23:19:02.466 INFO kablam! warning: enum is never used: `Foo`
Sep 20 23:19:02.466 INFO kablam!    --> src/main.rs:142:5
Sep 20 23:19:02.466 INFO kablam!     |
Sep 20 23:19:02.466 INFO kablam! 142 |     enum Foo {
Sep 20 23:19:02.466 INFO kablam!     |     ^^^^^^^^
Sep 20 23:19:02.466 INFO kablam!     |
Sep 20 23:19:02.466 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 20 23:19:02.466 INFO kablam! 
Sep 20 23:19:02.514 INFO kablam! warning: enum is never used: `Foo`
Sep 20 23:19:02.514 INFO kablam!    --> src/main.rs:142:5
Sep 20 23:19:02.514 INFO kablam!     |
Sep 20 23:19:02.514 INFO kablam! 142 |     enum Foo {
Sep 20 23:19:02.514 INFO kablam!     |     ^^^^^^^^
Sep 20 23:19:02.514 INFO kablam!     |
Sep 20 23:19:02.514 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 20 23:19:02.514 INFO kablam! 
Sep 20 23:19:02.570 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Sep 20 23:19:02.572 INFO kablam! su: No module specific data is present
Sep 20 23:19:04.028 INFO running `"docker" "rm" "-f" "8f44ac6bfa4f9dad5ef5a981b72377b8fd63b4e6b610ce595419f25c776e9c52"`
Sep 20 23:19:04.167 INFO blam! 8f44ac6bfa4f9dad5ef5a981b72377b8fd63b4e6b610ce595419f25c776e9c52