Sep 19 23:24:27.090 INFO checking keep-0.1.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 23:24:27.090 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 23:24:27.090 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:24:27.269 INFO blam! ff2fca0dc0c9677e548fefc2d5f231e573e1c1f85580a0513cd3f2ac78a689fe
Sep 19 23:24:27.271 INFO running `"docker" "start" "-a" "ff2fca0dc0c9677e548fefc2d5f231e573e1c1f85580a0513cd3f2ac78a689fe"`
Sep 19 23:24:28.064 INFO kablam! usermod: no changes
Sep 19 23:24:28.193 INFO kablam!     Checking keep v0.1.0 (/source)
Sep 19 23:24:28.775 INFO kablam! warning: unused variable: `e`
Sep 19 23:24:28.775 INFO kablam!   --> src/lib.rs:29:17
Sep 19 23:24:28.775 INFO kablam!    |
Sep 19 23:24:28.775 INFO kablam! 29 |             Err(e) => {
Sep 19 23:24:28.775 INFO kablam!    |                 ^ help: consider using `_e` instead
Sep 19 23:24:28.775 INFO kablam!    |
Sep 19 23:24:28.775 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 23:24:28.775 INFO kablam! 
Sep 19 23:24:28.775 INFO kablam! warning: unused variable: `reference`
Sep 19 23:24:28.775 INFO kablam!    --> src/lib.rs:178:13
Sep 19 23:24:28.775 INFO kablam!     |
Sep 19 23:24:28.775 INFO kablam! 178 |         let reference = Some("HEAD");
Sep 19 23:24:28.775 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Sep 19 23:24:28.775 INFO kablam! 
Sep 19 23:24:28.893 INFO kablam! warning: unused variable: `src`
Sep 19 23:24:28.893 INFO kablam!    --> src/lib.rs:201:13
Sep 19 23:24:28.893 INFO kablam!     |
Sep 19 23:24:28.893 INFO kablam! 201 |         let src = Path::new("samples");
Sep 19 23:24:28.893 INFO kablam!     |             ^^^ help: consider using `_src` instead
Sep 19 23:24:28.893 INFO kablam!     |
Sep 19 23:24:28.893 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 19 23:24:28.893 INFO kablam! 
Sep 19 23:24:28.893 INFO kablam! warning: unused variable: `e`
Sep 19 23:24:28.893 INFO kablam!   --> src/lib.rs:29:17
Sep 19 23:24:28.893 INFO kablam!    |
Sep 19 23:24:28.893 INFO kablam! 29 |             Err(e) => {
Sep 19 23:24:28.893 INFO kablam!    |                 ^ help: consider using `_e` instead
Sep 19 23:24:28.893 INFO kablam! 
Sep 19 23:24:28.897 INFO kablam! warning: unused variable: `reference`
Sep 19 23:24:28.897 INFO kablam!    --> src/lib.rs:178:13
Sep 19 23:24:28.897 INFO kablam!     |
Sep 19 23:24:28.897 INFO kablam! 178 |         let reference = Some("HEAD");
Sep 19 23:24:28.897 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Sep 19 23:24:28.897 INFO kablam! 
Sep 19 23:24:28.963 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Sep 19 23:24:28.969 INFO kablam! su: No module specific data is present
Sep 19 23:24:29.450 INFO running `"docker" "rm" "-f" "ff2fca0dc0c9677e548fefc2d5f231e573e1c1f85580a0513cd3f2ac78a689fe"`
Sep 19 23:24:29.538 INFO blam! ff2fca0dc0c9677e548fefc2d5f231e573e1c1f85580a0513cd3f2ac78a689fe