Sep 01 17:50:59.574 INFO checking hamlrs-0.4.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 17:50:59.574 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 17:50:59.575 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 17:50:59.770 INFO blam! dc2792399745d843c8889e8c624edf5bdf912cf326958c0d52621a7e6f95b0b9
Sep 01 17:50:59.772 INFO running `"docker" "start" "-a" "dc2792399745d843c8889e8c624edf5bdf912cf326958c0d52621a7e6f95b0b9"`
Sep 01 17:51:00.445 INFO kablam!     Checking hamlrs v0.4.0 (file:///source)
Sep 01 17:51:01.358 INFO kablam! warning: value assigned to `token` is never read
Sep 01 17:51:01.358 INFO kablam!   --> src/parser.rs:71:17
Sep 01 17:51:01.358 INFO kablam!    |
Sep 01 17:51:01.358 INFO kablam! 71 |         let mut token: Option<&Token> = None;
Sep 01 17:51:01.358 INFO kablam!    |                 ^^^^^
Sep 01 17:51:01.359 INFO kablam!    |
Sep 01 17:51:01.359 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 01 17:51:01.359 INFO kablam! 
Sep 01 17:51:01.359 INFO kablam! warning: value assigned to `class` is never read
Sep 01 17:51:01.359 INFO kablam!   --> src/parser.rs:86:33
Sep 01 17:51:01.359 INFO kablam!    |
Sep 01 17:51:01.359 INFO kablam! 86 |                         let mut class = String::new();
Sep 01 17:51:01.359 INFO kablam!    |                                 ^^^^^
Sep 01 17:51:01.359 INFO kablam! 
Sep 01 17:51:01.359 INFO kablam! warning: value assigned to `id` is never read
Sep 01 17:51:01.359 INFO kablam!    --> src/parser.rs:101:33
Sep 01 17:51:01.360 INFO kablam!     |
Sep 01 17:51:01.360 INFO kablam! 101 |                         let mut id = String::new();
Sep 01 17:51:01.360 INFO kablam!     |                                 ^^
Sep 01 17:51:01.360 INFO kablam! 
Sep 01 17:51:01.360 INFO kablam! warning: value assigned to `value` is never read
Sep 01 17:51:01.360 INFO kablam!   --> src/scanner.rs:68:25
Sep 01 17:51:01.360 INFO kablam!    |
Sep 01 17:51:01.360 INFO kablam! 68 |                 let mut value: Option<Token> = None;
Sep 01 17:51:01.360 INFO kablam!    |                         ^^^^^
Sep 01 17:51:01.360 INFO kablam! 
Sep 01 17:51:02.374 INFO kablam! warning: value assigned to `token` is never read
Sep 01 17:51:02.374 INFO kablam!   --> src/parser.rs:71:17
Sep 01 17:51:02.374 INFO kablam!    |
Sep 01 17:51:02.374 INFO kablam! 71 |         let mut token: Option<&Token> = None;
Sep 01 17:51:02.374 INFO kablam!    |                 ^^^^^
Sep 01 17:51:02.374 INFO kablam!    |
Sep 01 17:51:02.375 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 01 17:51:02.375 INFO kablam! 
Sep 01 17:51:02.375 INFO kablam! warning: value assigned to `class` is never read
Sep 01 17:51:02.375 INFO kablam!   --> src/parser.rs:86:33
Sep 01 17:51:02.375 INFO kablam!    |
Sep 01 17:51:02.375 INFO kablam! 86 |                         let mut class = String::new();
Sep 01 17:51:02.376 INFO kablam!    |                                 ^^^^^
Sep 01 17:51:02.376 INFO kablam! 
Sep 01 17:51:02.376 INFO kablam! warning: value assigned to `id` is never read
Sep 01 17:51:02.376 INFO kablam!    --> src/parser.rs:101:33
Sep 01 17:51:02.376 INFO kablam!     |
Sep 01 17:51:02.376 INFO kablam! 101 |                         let mut id = String::new();
Sep 01 17:51:02.376 INFO kablam!     |                                 ^^
Sep 01 17:51:02.376 INFO kablam! 
Sep 01 17:51:02.376 INFO kablam! warning: value assigned to `value` is never read
Sep 01 17:51:02.376 INFO kablam!   --> src/scanner.rs:68:25
Sep 01 17:51:02.376 INFO kablam!    |
Sep 01 17:51:02.376 INFO kablam! 68 |                 let mut value: Option<Token> = None;
Sep 01 17:51:02.376 INFO kablam!    |                         ^^^^^
Sep 01 17:51:02.376 INFO kablam! 
Sep 01 17:51:02.658 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
Sep 01 17:51:02.662 INFO kablam! su: No module specific data is present
Sep 01 17:51:03.203 INFO running `"docker" "rm" "-f" "dc2792399745d843c8889e8c624edf5bdf912cf326958c0d52621a7e6f95b0b9"`
Sep 01 17:51:03.312 INFO blam! dc2792399745d843c8889e8c624edf5bdf912cf326958c0d52621a7e6f95b0b9