Aug 31 00:50:38.809 INFO checking aluminum-0.3.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 31 00:50:38.809 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 31 00:50:38.809 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 00:50:39.006 INFO blam! 218b683409544cd7c50a74e13b30295ac8f2c410e74adf1afb27a0d053c2d2d1
Aug 31 00:50:39.008 INFO running `"docker" "start" "-a" "218b683409544cd7c50a74e13b30295ac8f2c410e74adf1afb27a0d053c2d2d1"`
Aug 31 00:50:39.893 INFO kablam!    Compiling pulldown-cmark v0.0.15
Aug 31 00:50:42.487 INFO kablam!     Checking aluminum v0.3.0 (file:///source)
Aug 31 00:50:45.994 INFO kablam! warning: unreachable expression
Aug 31 00:50:45.994 INFO kablam!    --> src/commands.rs:141:5
Aug 31 00:50:45.994 INFO kablam!     |
Aug 31 00:50:45.994 INFO kablam! 141 |     Ok(())
Aug 31 00:50:45.994 INFO kablam!     |     ^^^^^^
Aug 31 00:50:45.995 INFO kablam!     |
Aug 31 00:50:45.995 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 31 00:50:45.995 INFO kablam! 
Aug 31 00:50:46.111 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 00:50:46.112 INFO kablam!    --> src/commands.rs:105:5
Aug 31 00:50:46.112 INFO kablam!     |
Aug 31 00:50:46.112 INFO kablam! 105 | /     server.handle(move |request: Request, response: Response| {
Aug 31 00:50:46.112 INFO kablam! 106 | |         handle_static_file(&serve_dir, request, response);
Aug 31 00:50:46.112 INFO kablam! 107 | |     });
Aug 31 00:50:46.112 INFO kablam!     | |_______^
Aug 31 00:50:46.112 INFO kablam!     |
Aug 31 00:50:46.112 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 00:50:46.112 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 00:50:46.112 INFO kablam! 
Aug 31 00:50:46.113 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 00:50:46.113 INFO kablam!    --> src/commands.rs:106:9
Aug 31 00:50:46.113 INFO kablam!     |
Aug 31 00:50:46.113 INFO kablam! 106 |         handle_static_file(&serve_dir, request, response);
Aug 31 00:50:46.113 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 00:50:46.113 INFO kablam!     |
Aug 31 00:50:46.113 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 00:50:46.113 INFO kablam! 
Aug 31 00:50:46.113 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 00:50:46.113 INFO kablam!    --> src/commands.rs:129:9
Aug 31 00:50:46.113 INFO kablam!     |
Aug 31 00:50:46.113 INFO kablam! 129 |         file.read_to_string(&mut file_contents);
Aug 31 00:50:46.113 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 00:50:46.113 INFO kablam!     |
Aug 31 00:50:46.113 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 00:50:46.113 INFO kablam! 
Aug 31 00:50:46.277 INFO kablam! warning: unused import: `std::io::prelude::*`
Aug 31 00:50:46.278 INFO kablam!   --> src/generation.rs:94:9
Aug 31 00:50:46.278 INFO kablam!    |
Aug 31 00:50:46.278 INFO kablam! 94 |     use std::io::prelude::*;
Aug 31 00:50:46.278 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Aug 31 00:50:46.278 INFO kablam!    |
Aug 31 00:50:46.278 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 31 00:50:46.278 INFO kablam! 
Aug 31 00:50:46.608 INFO kablam! warning: unreachable expression
Aug 31 00:50:46.609 INFO kablam!    --> src/commands.rs:141:5
Aug 31 00:50:46.609 INFO kablam!     |
Aug 31 00:50:46.609 INFO kablam! 141 |     Ok(())
Aug 31 00:50:46.609 INFO kablam!     |     ^^^^^^
Aug 31 00:50:46.609 INFO kablam!     |
Aug 31 00:50:46.609 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 31 00:50:46.609 INFO kablam! 
Aug 31 00:50:46.970 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 00:50:46.972 INFO kablam!    --> src/commands.rs:105:5
Aug 31 00:50:46.972 INFO kablam!     |
Aug 31 00:50:46.972 INFO kablam! 105 | /     server.handle(move |request: Request, response: Response| {
Aug 31 00:50:46.972 INFO kablam! 106 | |         handle_static_file(&serve_dir, request, response);
Aug 31 00:50:46.972 INFO kablam! 107 | |     });
Aug 31 00:50:46.972 INFO kablam!     | |_______^
Aug 31 00:50:46.972 INFO kablam!     |
Aug 31 00:50:46.972 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 00:50:46.972 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 00:50:46.972 INFO kablam! 
Aug 31 00:50:46.972 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 00:50:46.972 INFO kablam!    --> src/commands.rs:106:9
Aug 31 00:50:46.972 INFO kablam!     |
Aug 31 00:50:46.972 INFO kablam! 106 |         handle_static_file(&serve_dir, request, response);
Aug 31 00:50:46.972 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 00:50:46.972 INFO kablam!     |
Aug 31 00:50:46.972 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 00:50:46.972 INFO kablam! 
Aug 31 00:50:46.972 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 00:50:46.972 INFO kablam!    --> src/commands.rs:129:9
Aug 31 00:50:46.972 INFO kablam!     |
Aug 31 00:50:46.973 INFO kablam! 129 |         file.read_to_string(&mut file_contents);
Aug 31 00:50:46.973 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 00:50:46.973 INFO kablam!     |
Aug 31 00:50:46.973 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 00:50:46.973 INFO kablam! 
Aug 31 00:50:51.325 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.56s
Aug 31 00:50:51.338 INFO kablam! su: No module specific data is present
Aug 31 00:50:51.894 INFO running `"docker" "rm" "-f" "218b683409544cd7c50a74e13b30295ac8f2c410e74adf1afb27a0d053c2d2d1"`
Aug 31 00:50:52.024 INFO blam! 218b683409544cd7c50a74e13b30295ac8f2c410e74adf1afb27a0d053c2d2d1