Aug 30 14:37:32.888 INFO checking hamlrs-0.4.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 14:37:32.888 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 14:37:32.888 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 14:37:33.069 INFO blam! d1a1de2ab691bb1faa64da956a820ba50e8620c10a4096321467299ea95f882c
Aug 30 14:37:33.071 INFO running `"docker" "start" "-a" "d1a1de2ab691bb1faa64da956a820ba50e8620c10a4096321467299ea95f882c"`
Aug 30 14:37:33.698 INFO kablam!     Checking hamlrs v0.4.0 (file:///source)
Aug 30 14:37:34.432 INFO kablam! warning: value assigned to `token` is never read
Aug 30 14:37:34.432 INFO kablam!   --> src/parser.rs:71:17
Aug 30 14:37:34.432 INFO kablam!    |
Aug 30 14:37:34.432 INFO kablam! 71 |         let mut token: Option<&Token> = None;
Aug 30 14:37:34.432 INFO kablam!    |                 ^^^^^
Aug 30 14:37:34.432 INFO kablam!    |
Aug 30 14:37:34.432 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 30 14:37:34.432 INFO kablam! 
Aug 30 14:37:34.432 INFO kablam! warning: value assigned to `class` is never read
Aug 30 14:37:34.432 INFO kablam!   --> src/parser.rs:86:33
Aug 30 14:37:34.432 INFO kablam!    |
Aug 30 14:37:34.433 INFO kablam! 86 |                         let mut class = String::new();
Aug 30 14:37:34.433 INFO kablam!    |                                 ^^^^^
Aug 30 14:37:34.433 INFO kablam! 
Aug 30 14:37:34.433 INFO kablam! warning: value assigned to `id` is never read
Aug 30 14:37:34.433 INFO kablam!    --> src/parser.rs:101:33
Aug 30 14:37:34.433 INFO kablam!     |
Aug 30 14:37:34.433 INFO kablam! 101 |                         let mut id = String::new();
Aug 30 14:37:34.433 INFO kablam!     |                                 ^^
Aug 30 14:37:34.433 INFO kablam! 
Aug 30 14:37:34.433 INFO kablam! warning: value assigned to `value` is never read
Aug 30 14:37:34.433 INFO kablam!   --> src/scanner.rs:68:25
Aug 30 14:37:34.433 INFO kablam!    |
Aug 30 14:37:34.433 INFO kablam! 68 |                 let mut value: Option<Token> = None;
Aug 30 14:37:34.433 INFO kablam!    |                         ^^^^^
Aug 30 14:37:34.433 INFO kablam! 
Aug 30 14:37:35.152 INFO kablam! warning: value assigned to `token` is never read
Aug 30 14:37:35.152 INFO kablam!   --> src/parser.rs:71:17
Aug 30 14:37:35.152 INFO kablam!    |
Aug 30 14:37:35.152 INFO kablam! 71 |         let mut token: Option<&Token> = None;
Aug 30 14:37:35.153 INFO kablam!    |                 ^^^^^
Aug 30 14:37:35.153 INFO kablam!    |
Aug 30 14:37:35.153 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 30 14:37:35.153 INFO kablam! 
Aug 30 14:37:35.153 INFO kablam! warning: value assigned to `class` is never read
Aug 30 14:37:35.153 INFO kablam!   --> src/parser.rs:86:33
Aug 30 14:37:35.153 INFO kablam!    |
Aug 30 14:37:35.153 INFO kablam! 86 |                         let mut class = String::new();
Aug 30 14:37:35.153 INFO kablam!    |                                 ^^^^^
Aug 30 14:37:35.153 INFO kablam! 
Aug 30 14:37:35.154 INFO kablam! warning: value assigned to `id` is never read
Aug 30 14:37:35.154 INFO kablam!    --> src/parser.rs:101:33
Aug 30 14:37:35.154 INFO kablam!     |
Aug 30 14:37:35.154 INFO kablam! 101 |                         let mut id = String::new();
Aug 30 14:37:35.154 INFO kablam!     |                                 ^^
Aug 30 14:37:35.154 INFO kablam! 
Aug 30 14:37:35.154 INFO kablam! warning: value assigned to `value` is never read
Aug 30 14:37:35.154 INFO kablam!   --> src/scanner.rs:68:25
Aug 30 14:37:35.154 INFO kablam!    |
Aug 30 14:37:35.154 INFO kablam! 68 |                 let mut value: Option<Token> = None;
Aug 30 14:37:35.154 INFO kablam!    |                         ^^^^^
Aug 30 14:37:35.154 INFO kablam! 
Aug 30 14:37:35.542 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Aug 30 14:37:35.545 INFO kablam! su: No module specific data is present
Aug 30 14:37:35.850 INFO running `"docker" "rm" "-f" "d1a1de2ab691bb1faa64da956a820ba50e8620c10a4096321467299ea95f882c"`
Aug 30 14:37:35.955 INFO blam! d1a1de2ab691bb1faa64da956a820ba50e8620c10a4096321467299ea95f882c