Sep 10 16:55:47.497 INFO checking hamlrs-0.4.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 16:55:47.497 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 16:55:47.498 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:55:47.688 INFO blam! c21482ae8c7b301edaed4a41c6405ffc05c9d06686374ac3b788fa6269758cb6
Sep 10 16:55:47.690 INFO running `"docker" "start" "-a" "c21482ae8c7b301edaed4a41c6405ffc05c9d06686374ac3b788fa6269758cb6"`
Sep 10 16:55:48.351 INFO kablam! usermod: no changes
Sep 10 16:55:48.377 INFO kablam!     Checking hamlrs v0.4.0 (file:///source)
Sep 10 16:55:48.818 INFO kablam! warning: value assigned to `token` is never read
Sep 10 16:55:48.818 INFO kablam!   --> src/parser.rs:71:17
Sep 10 16:55:48.818 INFO kablam!    |
Sep 10 16:55:48.818 INFO kablam! 71 |         let mut token: Option<&Token> = None;
Sep 10 16:55:48.818 INFO kablam!    |                 ^^^^^
Sep 10 16:55:48.818 INFO kablam!    |
Sep 10 16:55:48.818 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 10 16:55:48.818 INFO kablam! 
Sep 10 16:55:48.818 INFO kablam! warning: value assigned to `class` is never read
Sep 10 16:55:48.818 INFO kablam!   --> src/parser.rs:86:33
Sep 10 16:55:48.818 INFO kablam!    |
Sep 10 16:55:48.818 INFO kablam! 86 |                         let mut class = String::new();
Sep 10 16:55:48.818 INFO kablam!    |                                 ^^^^^
Sep 10 16:55:48.818 INFO kablam! 
Sep 10 16:55:48.818 INFO kablam! warning: value assigned to `id` is never read
Sep 10 16:55:48.818 INFO kablam!    --> src/parser.rs:101:33
Sep 10 16:55:48.818 INFO kablam!     |
Sep 10 16:55:48.818 INFO kablam! 101 |                         let mut id = String::new();
Sep 10 16:55:48.818 INFO kablam!     |                                 ^^
Sep 10 16:55:48.818 INFO kablam! 
Sep 10 16:55:48.818 INFO kablam! warning: value assigned to `value` is never read
Sep 10 16:55:48.818 INFO kablam!   --> src/scanner.rs:68:25
Sep 10 16:55:48.818 INFO kablam!    |
Sep 10 16:55:48.818 INFO kablam! 68 |                 let mut value: Option<Token> = None;
Sep 10 16:55:48.818 INFO kablam!    |                         ^^^^^
Sep 10 16:55:48.818 INFO kablam! 
Sep 10 16:55:49.314 INFO kablam! warning: value assigned to `token` is never read
Sep 10 16:55:49.314 INFO kablam!   --> src/parser.rs:71:17
Sep 10 16:55:49.314 INFO kablam!    |
Sep 10 16:55:49.314 INFO kablam! 71 |         let mut token: Option<&Token> = None;
Sep 10 16:55:49.314 INFO kablam!    |                 ^^^^^
Sep 10 16:55:49.314 INFO kablam!    |
Sep 10 16:55:49.314 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 10 16:55:49.314 INFO kablam! 
Sep 10 16:55:49.314 INFO kablam! warning: value assigned to `class` is never read
Sep 10 16:55:49.314 INFO kablam!   --> src/parser.rs:86:33
Sep 10 16:55:49.314 INFO kablam!    |
Sep 10 16:55:49.314 INFO kablam! 86 |                         let mut class = String::new();
Sep 10 16:55:49.314 INFO kablam!    |                                 ^^^^^
Sep 10 16:55:49.314 INFO kablam! 
Sep 10 16:55:49.314 INFO kablam! warning: value assigned to `id` is never read
Sep 10 16:55:49.314 INFO kablam!    --> src/parser.rs:101:33
Sep 10 16:55:49.314 INFO kablam!     |
Sep 10 16:55:49.314 INFO kablam! 101 |                         let mut id = String::new();
Sep 10 16:55:49.314 INFO kablam!     |                                 ^^
Sep 10 16:55:49.314 INFO kablam! 
Sep 10 16:55:49.314 INFO kablam! warning: value assigned to `value` is never read
Sep 10 16:55:49.314 INFO kablam!   --> src/scanner.rs:68:25
Sep 10 16:55:49.314 INFO kablam!    |
Sep 10 16:55:49.314 INFO kablam! 68 |                 let mut value: Option<Token> = None;
Sep 10 16:55:49.314 INFO kablam!    |                         ^^^^^
Sep 10 16:55:49.314 INFO kablam! 
Sep 10 16:55:49.556 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Sep 10 16:55:49.570 INFO kablam! su: No module specific data is present
Sep 10 16:55:50.314 INFO running `"docker" "rm" "-f" "c21482ae8c7b301edaed4a41c6405ffc05c9d06686374ac3b788fa6269758cb6"`
Sep 10 16:55:50.427 INFO blam! c21482ae8c7b301edaed4a41c6405ffc05c9d06686374ac3b788fa6269758cb6