Sep 21 13:35:09.227 INFO checking aluminum-0.3.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 13:35:09.227 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 13:35:09.227 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 13:35:09.490 INFO blam! f6adb07ebc96cf90f64446f33e5ffc636cfa298aff8bfaba240ccb5e1712a849
Sep 21 13:35:09.493 INFO running `"docker" "start" "-a" "f6adb07ebc96cf90f64446f33e5ffc636cfa298aff8bfaba240ccb5e1712a849"`
Sep 21 13:35:10.409 INFO kablam! usermod: no changes
Sep 21 13:35:10.590 INFO kablam!     Checking pulldown-cmark v0.0.15
Sep 21 13:35:11.992 INFO kablam!     Checking aluminum v0.3.0 (/source)
Sep 21 13:35:13.962 INFO kablam! warning: unreachable expression
Sep 21 13:35:13.962 INFO kablam!    --> src/commands.rs:141:5
Sep 21 13:35:13.962 INFO kablam!     |
Sep 21 13:35:13.962 INFO kablam! 141 |     Ok(())
Sep 21 13:35:13.962 INFO kablam!     |     ^^^^^^
Sep 21 13:35:13.962 INFO kablam!     |
Sep 21 13:35:13.962 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 21 13:35:13.962 INFO kablam! 
Sep 21 13:35:14.030 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 13:35:14.030 INFO kablam!    --> src/commands.rs:105:5
Sep 21 13:35:14.030 INFO kablam!     |
Sep 21 13:35:14.030 INFO kablam! 105 | /     server.handle(move |request: Request, response: Response| {
Sep 21 13:35:14.030 INFO kablam! 106 | |         handle_static_file(&serve_dir, request, response);
Sep 21 13:35:14.030 INFO kablam! 107 | |     });
Sep 21 13:35:14.030 INFO kablam!     | |_______^
Sep 21 13:35:14.030 INFO kablam!     |
Sep 21 13:35:14.030 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 21 13:35:14.030 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 13:35:14.030 INFO kablam! 
Sep 21 13:35:14.030 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 13:35:14.030 INFO kablam!    --> src/commands.rs:106:9
Sep 21 13:35:14.030 INFO kablam!     |
Sep 21 13:35:14.030 INFO kablam! 106 |         handle_static_file(&serve_dir, request, response);
Sep 21 13:35:14.030 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:35:14.036 INFO kablam!     |
Sep 21 13:35:14.036 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 13:35:14.036 INFO kablam! 
Sep 21 13:35:14.036 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 13:35:14.036 INFO kablam!    --> src/commands.rs:129:9
Sep 21 13:35:14.036 INFO kablam!     |
Sep 21 13:35:14.036 INFO kablam! 129 |         file.read_to_string(&mut file_contents);
Sep 21 13:35:14.036 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:35:14.036 INFO kablam!     |
Sep 21 13:35:14.036 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 13:35:14.036 INFO kablam! 
Sep 21 13:35:14.078 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 21 13:35:14.079 INFO kablam!   --> src/generation.rs:94:9
Sep 21 13:35:14.079 INFO kablam!    |
Sep 21 13:35:14.079 INFO kablam! 94 |     use std::io::prelude::*;
Sep 21 13:35:14.079 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Sep 21 13:35:14.086 INFO kablam!    |
Sep 21 13:35:14.086 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 13:35:14.086 INFO kablam! 
Sep 21 13:35:14.179 INFO kablam! warning: unreachable expression
Sep 21 13:35:14.179 INFO kablam!    --> src/commands.rs:141:5
Sep 21 13:35:14.179 INFO kablam!     |
Sep 21 13:35:14.179 INFO kablam! 141 |     Ok(())
Sep 21 13:35:14.179 INFO kablam!     |     ^^^^^^
Sep 21 13:35:14.186 INFO kablam!     |
Sep 21 13:35:14.186 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 21 13:35:14.186 INFO kablam! 
Sep 21 13:35:14.294 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 13:35:14.294 INFO kablam!    --> src/commands.rs:105:5
Sep 21 13:35:14.294 INFO kablam!     |
Sep 21 13:35:14.294 INFO kablam! 105 | /     server.handle(move |request: Request, response: Response| {
Sep 21 13:35:14.294 INFO kablam! 106 | |         handle_static_file(&serve_dir, request, response);
Sep 21 13:35:14.294 INFO kablam! 107 | |     });
Sep 21 13:35:14.294 INFO kablam!     | |_______^
Sep 21 13:35:14.294 INFO kablam!     |
Sep 21 13:35:14.294 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 21 13:35:14.294 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 13:35:14.294 INFO kablam! 
Sep 21 13:35:14.294 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 13:35:14.294 INFO kablam!    --> src/commands.rs:106:9
Sep 21 13:35:14.294 INFO kablam!     |
Sep 21 13:35:14.294 INFO kablam! 106 |         handle_static_file(&serve_dir, request, response);
Sep 21 13:35:14.294 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:35:14.294 INFO kablam!     |
Sep 21 13:35:14.294 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 13:35:14.294 INFO kablam! 
Sep 21 13:35:14.301 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 13:35:14.301 INFO kablam!    --> src/commands.rs:129:9
Sep 21 13:35:14.301 INFO kablam!     |
Sep 21 13:35:14.301 INFO kablam! 129 |         file.read_to_string(&mut file_contents);
Sep 21 13:35:14.301 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:35:14.301 INFO kablam!     |
Sep 21 13:35:14.301 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 13:35:14.301 INFO kablam! 
Sep 21 13:35:17.155 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.71s
Sep 21 13:35:17.176 INFO kablam! su: No module specific data is present
Sep 21 13:35:17.774 INFO running `"docker" "rm" "-f" "f6adb07ebc96cf90f64446f33e5ffc636cfa298aff8bfaba240ccb5e1712a849"`
Sep 21 13:35:17.884 INFO blam! f6adb07ebc96cf90f64446f33e5ffc636cfa298aff8bfaba240ccb5e1712a849