Sep 14 19:50:34.219 INFO checking aluminum-0.3.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 19:50:34.219 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 19:50:34.219 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 19:50:34.645 INFO blam! 1275e2230145eaf1f9ea7d8115fc508db258708ba5643df70817ba69c12c912e
Sep 14 19:50:34.649 INFO running `"docker" "start" "-a" "1275e2230145eaf1f9ea7d8115fc508db258708ba5643df70817ba69c12c912e"`
Sep 14 19:50:35.495 INFO kablam! usermod: no changes
Sep 14 19:50:35.675 INFO kablam!    Compiling pulldown-cmark v0.0.15
Sep 14 19:50:37.503 INFO kablam!     Checking aluminum v0.3.0 (file:///source)
Sep 14 19:50:39.243 INFO kablam! warning: unreachable expression
Sep 14 19:50:39.243 INFO kablam!    --> src/commands.rs:141:5
Sep 14 19:50:39.243 INFO kablam!     |
Sep 14 19:50:39.243 INFO kablam! 141 |     Ok(())
Sep 14 19:50:39.243 INFO kablam!     |     ^^^^^^
Sep 14 19:50:39.243 INFO kablam!     |
Sep 14 19:50:39.243 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 14 19:50:39.243 INFO kablam! 
Sep 14 19:50:39.299 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 14 19:50:39.299 INFO kablam!   --> src/generation.rs:94:9
Sep 14 19:50:39.299 INFO kablam!    |
Sep 14 19:50:39.299 INFO kablam! 94 |     use std::io::prelude::*;
Sep 14 19:50:39.299 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Sep 14 19:50:39.299 INFO kablam!    |
Sep 14 19:50:39.299 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 19:50:39.299 INFO kablam! 
Sep 14 19:50:39.315 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 19:50:39.315 INFO kablam!    --> src/commands.rs:105:5
Sep 14 19:50:39.315 INFO kablam!     |
Sep 14 19:50:39.315 INFO kablam! 105 | /     server.handle(move |request: Request, response: Response| {
Sep 14 19:50:39.315 INFO kablam! 106 | |         handle_static_file(&serve_dir, request, response);
Sep 14 19:50:39.315 INFO kablam! 107 | |     });
Sep 14 19:50:39.315 INFO kablam!     | |_______^
Sep 14 19:50:39.315 INFO kablam!     |
Sep 14 19:50:39.315 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 14 19:50:39.315 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 19:50:39.315 INFO kablam! 
Sep 14 19:50:39.315 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 19:50:39.315 INFO kablam!    --> src/commands.rs:106:9
Sep 14 19:50:39.315 INFO kablam!     |
Sep 14 19:50:39.315 INFO kablam! 106 |         handle_static_file(&serve_dir, request, response);
Sep 14 19:50:39.315 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 19:50:39.315 INFO kablam!     |
Sep 14 19:50:39.315 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 19:50:39.315 INFO kablam! 
Sep 14 19:50:39.315 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 19:50:39.315 INFO kablam!    --> src/commands.rs:129:9
Sep 14 19:50:39.315 INFO kablam!     |
Sep 14 19:50:39.315 INFO kablam! 129 |         file.read_to_string(&mut file_contents);
Sep 14 19:50:39.315 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 19:50:39.315 INFO kablam!     |
Sep 14 19:50:39.315 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 19:50:39.315 INFO kablam! 
Sep 14 19:50:39.383 INFO kablam! warning: unreachable expression
Sep 14 19:50:39.383 INFO kablam!    --> src/commands.rs:141:5
Sep 14 19:50:39.383 INFO kablam!     |
Sep 14 19:50:39.383 INFO kablam! 141 |     Ok(())
Sep 14 19:50:39.383 INFO kablam!     |     ^^^^^^
Sep 14 19:50:39.383 INFO kablam!     |
Sep 14 19:50:39.383 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 14 19:50:39.383 INFO kablam! 
Sep 14 19:50:39.698 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 19:50:39.699 INFO kablam!    --> src/commands.rs:105:5
Sep 14 19:50:39.699 INFO kablam!     |
Sep 14 19:50:39.699 INFO kablam! 105 | /     server.handle(move |request: Request, response: Response| {
Sep 14 19:50:39.699 INFO kablam! 106 | |         handle_static_file(&serve_dir, request, response);
Sep 14 19:50:39.699 INFO kablam! 107 | |     });
Sep 14 19:50:39.699 INFO kablam!     | |_______^
Sep 14 19:50:39.711 INFO kablam!     |
Sep 14 19:50:39.711 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 14 19:50:39.711 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 19:50:39.711 INFO kablam! 
Sep 14 19:50:39.712 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 19:50:39.712 INFO kablam!    --> src/commands.rs:106:9
Sep 14 19:50:39.712 INFO kablam!     |
Sep 14 19:50:39.712 INFO kablam! 106 |         handle_static_file(&serve_dir, request, response);
Sep 14 19:50:39.712 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 19:50:39.712 INFO kablam!     |
Sep 14 19:50:39.712 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 19:50:39.712 INFO kablam! 
Sep 14 19:50:39.712 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 19:50:39.713 INFO kablam!    --> src/commands.rs:129:9
Sep 14 19:50:39.713 INFO kablam!     |
Sep 14 19:50:39.713 INFO kablam! 129 |         file.read_to_string(&mut file_contents);
Sep 14 19:50:39.713 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 19:50:39.713 INFO kablam!     |
Sep 14 19:50:39.713 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 19:50:39.713 INFO kablam! 
Sep 14 19:50:42.663 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.15s
Sep 14 19:50:42.670 INFO kablam! su: No module specific data is present
Sep 14 19:50:43.639 INFO running `"docker" "rm" "-f" "1275e2230145eaf1f9ea7d8115fc508db258708ba5643df70817ba69c12c912e"`
Sep 14 19:50:43.739 INFO blam! 1275e2230145eaf1f9ea7d8115fc508db258708ba5643df70817ba69c12c912e