Sep 19 16:29:27.552 INFO checking benlakey/rust_learning against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 16:29:27.552 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 16:29:27.552 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:29:27.828 INFO blam! 479f12a07d14afaee3374b82d32346c284ae6d7600e91d59a575a8bcd22c7a05
Sep 19 16:29:27.830 INFO running `"docker" "start" "-a" "479f12a07d14afaee3374b82d32346c284ae6d7600e91d59a575a8bcd22c7a05"`
Sep 19 16:29:29.626 INFO kablam! usermod: no changes
Sep 19 16:29:29.694 INFO kablam!     Checking hello_world v0.0.1 (/source)
Sep 19 16:29:30.403 INFO kablam! warning: enum is never used: `Foo`
Sep 19 16:29:30.403 INFO kablam!    --> src/main.rs:142:5
Sep 19 16:29:30.403 INFO kablam!     |
Sep 19 16:29:30.403 INFO kablam! 142 |     enum Foo {
Sep 19 16:29:30.403 INFO kablam!     |     ^^^^^^^^
Sep 19 16:29:30.403 INFO kablam!     |
Sep 19 16:29:30.403 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 19 16:29:30.403 INFO kablam! 
Sep 19 16:29:30.422 INFO kablam! warning: enum is never used: `Foo`
Sep 19 16:29:30.422 INFO kablam!    --> src/main.rs:142:5
Sep 19 16:29:30.422 INFO kablam!     |
Sep 19 16:29:30.422 INFO kablam! 142 |     enum Foo {
Sep 19 16:29:30.422 INFO kablam!     |     ^^^^^^^^
Sep 19 16:29:30.422 INFO kablam!     |
Sep 19 16:29:30.422 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 19 16:29:30.422 INFO kablam! 
Sep 19 16:29:30.450 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Sep 19 16:29:30.454 INFO kablam! su: No module specific data is present
Sep 19 16:29:31.745 INFO running `"docker" "rm" "-f" "479f12a07d14afaee3374b82d32346c284ae6d7600e91d59a575a8bcd22c7a05"`
Sep 19 16:29:31.860 INFO blam! 479f12a07d14afaee3374b82d32346c284ae6d7600e91d59a575a8bcd22c7a05