Sep 21 13:35:12.819 INFO checking aluminum-0.3.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 13:35:12.819 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 13:35:12.819 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/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 21 13:35:13.047 INFO blam! 4f8c063d7a572cba349dbf0cd325dccc6640000a44b557a4ef17c59335f46173
Sep 21 13:35:13.050 INFO running `"docker" "start" "-a" "4f8c063d7a572cba349dbf0cd325dccc6640000a44b557a4ef17c59335f46173"`
Sep 21 13:35:14.417 INFO kablam! usermod: no changes
Sep 21 13:35:14.696 INFO kablam!    Compiling pulldown-cmark v0.0.15
Sep 21 13:35:16.651 INFO kablam!     Checking aluminum v0.3.0 (/source)
Sep 21 13:35:17.905 INFO kablam! warning: unreachable expression
Sep 21 13:35:17.905 INFO kablam!    --> src/commands.rs:141:5
Sep 21 13:35:17.905 INFO kablam!     |
Sep 21 13:35:17.905 INFO kablam! 141 |     Ok(())
Sep 21 13:35:17.905 INFO kablam!     |     ^^^^^^
Sep 21 13:35:17.905 INFO kablam!     |
Sep 21 13:35:17.906 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 21 13:35:17.906 INFO kablam! 
Sep 21 13:35:17.986 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 13:35:17.986 INFO kablam!    --> src/commands.rs:105:5
Sep 21 13:35:17.986 INFO kablam!     |
Sep 21 13:35:17.986 INFO kablam! 105 | /     server.handle(move |request: Request, response: Response| {
Sep 21 13:35:17.986 INFO kablam! 106 | |         handle_static_file(&serve_dir, request, response);
Sep 21 13:35:17.986 INFO kablam! 107 | |     });
Sep 21 13:35:17.986 INFO kablam!     | |_______^
Sep 21 13:35:17.986 INFO kablam!     |
Sep 21 13:35:17.986 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 21 13:35:17.986 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 13:35:17.986 INFO kablam! 
Sep 21 13:35:17.986 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 13:35:17.986 INFO kablam!    --> src/commands.rs:106:9
Sep 21 13:35:17.986 INFO kablam!     |
Sep 21 13:35:17.986 INFO kablam! 106 |         handle_static_file(&serve_dir, request, response);
Sep 21 13:35:17.986 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:35:17.986 INFO kablam!     |
Sep 21 13:35:17.986 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 13:35:17.986 INFO kablam! 
Sep 21 13:35:17.996 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 13:35:17.996 INFO kablam!    --> src/commands.rs:129:9
Sep 21 13:35:17.996 INFO kablam!     |
Sep 21 13:35:17.996 INFO kablam! 129 |         file.read_to_string(&mut file_contents);
Sep 21 13:35:17.996 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:35:17.996 INFO kablam!     |
Sep 21 13:35:17.996 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 13:35:17.996 INFO kablam! 
Sep 21 13:35:18.000 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 21 13:35:18.000 INFO kablam!   --> src/generation.rs:94:9
Sep 21 13:35:18.000 INFO kablam!    |
Sep 21 13:35:18.000 INFO kablam! 94 |     use std::io::prelude::*;
Sep 21 13:35:18.000 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Sep 21 13:35:18.000 INFO kablam!    |
Sep 21 13:35:18.000 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 13:35:18.000 INFO kablam! 
Sep 21 13:35:18.110 INFO kablam! warning: unreachable expression
Sep 21 13:35:18.110 INFO kablam!    --> src/commands.rs:141:5
Sep 21 13:35:18.110 INFO kablam!     |
Sep 21 13:35:18.110 INFO kablam! 141 |     Ok(())
Sep 21 13:35:18.110 INFO kablam!     |     ^^^^^^
Sep 21 13:35:18.110 INFO kablam!     |
Sep 21 13:35:18.110 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 21 13:35:18.110 INFO kablam! 
Sep 21 13:35:18.232 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 13:35:18.232 INFO kablam!    --> src/commands.rs:105:5
Sep 21 13:35:18.232 INFO kablam!     |
Sep 21 13:35:18.232 INFO kablam! 105 | /     server.handle(move |request: Request, response: Response| {
Sep 21 13:35:18.232 INFO kablam! 106 | |         handle_static_file(&serve_dir, request, response);
Sep 21 13:35:18.232 INFO kablam! 107 | |     });
Sep 21 13:35:18.232 INFO kablam!     | |_______^
Sep 21 13:35:18.233 INFO kablam!     |
Sep 21 13:35:18.233 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 21 13:35:18.233 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 13:35:18.233 INFO kablam! 
Sep 21 13:35:18.234 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 13:35:18.234 INFO kablam!    --> src/commands.rs:106:9
Sep 21 13:35:18.234 INFO kablam!     |
Sep 21 13:35:18.235 INFO kablam! 106 |         handle_static_file(&serve_dir, request, response);
Sep 21 13:35:18.235 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:35:18.235 INFO kablam!     |
Sep 21 13:35:18.236 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 13:35:18.236 INFO kablam! 
Sep 21 13:35:18.237 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 13:35:18.237 INFO kablam!    --> src/commands.rs:129:9
Sep 21 13:35:18.237 INFO kablam!     |
Sep 21 13:35:18.238 INFO kablam! 129 |         file.read_to_string(&mut file_contents);
Sep 21 13:35:18.238 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:35:18.238 INFO kablam!     |
Sep 21 13:35:18.239 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 13:35:18.239 INFO kablam! 
Sep 21 13:35:20.981 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.53s
Sep 21 13:35:20.991 INFO kablam! su: No module specific data is present
Sep 21 13:35:22.290 INFO running `"docker" "rm" "-f" "4f8c063d7a572cba349dbf0cd325dccc6640000a44b557a4ef17c59335f46173"`
Sep 21 13:35:22.397 INFO blam! 4f8c063d7a572cba349dbf0cd325dccc6640000a44b557a4ef17c59335f46173