Sep 03 23:36:11.994 INFO checking azengard/hello-rust against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 03 23:36:11.994 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 03 23:36:11.994 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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=500" "-e" "CMD=cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 23:36:12.254 INFO blam! bfdb9b2f6f89db7f935ec9b1500d36bba9111d6a7fd4554b50c7ebd154b8f3ec
Sep 03 23:36:12.257 INFO running `"docker" "start" "-a" "bfdb9b2f6f89db7f935ec9b1500d36bba9111d6a7fd4554b50c7ebd154b8f3ec"`
Sep 03 23:36:13.072 INFO kablam!     Checking hello-rust v0.1.0 (file:///source)
Sep 03 23:36:13.435 INFO kablam! warning: struct is never constructed: `Nil`
Sep 03 23:36:13.435 INFO kablam!   --> src/main.rs:80:1
Sep 03 23:36:13.435 INFO kablam!    |
Sep 03 23:36:13.435 INFO kablam! 80 | struct Nil; // unit struct
Sep 03 23:36:13.435 INFO kablam!    | ^^^^^^^^^^^
Sep 03 23:36:13.435 INFO kablam!    |
Sep 03 23:36:13.435 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 03 23:36:13.435 INFO kablam! 
Sep 03 23:36:13.435 INFO kablam! warning: struct is never constructed: `Pair`
Sep 03 23:36:13.435 INFO kablam!   --> src/main.rs:82:1
Sep 03 23:36:13.435 INFO kablam!    |
Sep 03 23:36:13.435 INFO kablam! 82 | struct Pair(i32, f32); //tuple struct
Sep 03 23:36:13.435 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:36:13.435 INFO kablam! 
Sep 03 23:36:13.518 INFO kablam! warning: struct is never constructed: `Nil`
Sep 03 23:36:13.518 INFO kablam!   --> src/main.rs:80:1
Sep 03 23:36:13.518 INFO kablam!    |
Sep 03 23:36:13.518 INFO kablam! 80 | struct Nil; // unit struct
Sep 03 23:36:13.518 INFO kablam!    | ^^^^^^^^^^^
Sep 03 23:36:13.518 INFO kablam!    |
Sep 03 23:36:13.518 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 03 23:36:13.518 INFO kablam! 
Sep 03 23:36:13.518 INFO kablam! warning: struct is never constructed: `Pair`
Sep 03 23:36:13.518 INFO kablam!   --> src/main.rs:82:1
Sep 03 23:36:13.518 INFO kablam!    |
Sep 03 23:36:13.518 INFO kablam! 82 | struct Pair(i32, f32); //tuple struct
Sep 03 23:36:13.518 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Sep 03 23:36:13.518 INFO kablam! 
Sep 03 23:36:13.556 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Sep 03 23:36:13.559 INFO kablam! su: No module specific data is present
Sep 03 23:36:14.042 INFO running `"docker" "rm" "-f" "bfdb9b2f6f89db7f935ec9b1500d36bba9111d6a7fd4554b50c7ebd154b8f3ec"`
Sep 03 23:36:14.220 INFO blam! bfdb9b2f6f89db7f935ec9b1500d36bba9111d6a7fd4554b50c7ebd154b8f3ec