Sep 17 22:23:55.941 INFO checking keep-0.1.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 22:23:55.941 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 22:23:55.941 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 22:23:56.367 INFO blam! faa759cce5eb2b8bd5785e2b63f2d846a6c7795abfbc93b447af661254e33954
Sep 17 22:23:56.369 INFO running `"docker" "start" "-a" "faa759cce5eb2b8bd5785e2b63f2d846a6c7795abfbc93b447af661254e33954"`
Sep 17 22:23:57.573 INFO kablam! usermod: no changes
Sep 17 22:23:57.718 INFO kablam!     Checking fs_extra v1.1.0
Sep 17 22:23:57.720 INFO kablam!     Checking keep v0.1.0 (/source)
Sep 17 22:23:58.719 INFO kablam! warning: unused variable: `e`
Sep 17 22:23:58.719 INFO kablam!   --> src/lib.rs:29:17
Sep 17 22:23:58.719 INFO kablam!    |
Sep 17 22:23:58.719 INFO kablam! 29 |             Err(e) => {
Sep 17 22:23:58.719 INFO kablam!    |                 ^ help: consider using `_e` instead
Sep 17 22:23:58.719 INFO kablam!    |
Sep 17 22:23:58.719 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 22:23:58.719 INFO kablam! 
Sep 17 22:23:58.719 INFO kablam! warning: unused variable: `reference`
Sep 17 22:23:58.719 INFO kablam!    --> src/lib.rs:178:13
Sep 17 22:23:58.719 INFO kablam!     |
Sep 17 22:23:58.719 INFO kablam! 178 |         let reference = Some("HEAD");
Sep 17 22:23:58.719 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Sep 17 22:23:58.719 INFO kablam! 
Sep 17 22:23:59.348 INFO kablam! warning: unused variable: `src`
Sep 17 22:23:59.348 INFO kablam!    --> src/lib.rs:201:13
Sep 17 22:23:59.348 INFO kablam!     |
Sep 17 22:23:59.348 INFO kablam! 201 |         let src = Path::new("samples");
Sep 17 22:23:59.348 INFO kablam!     |             ^^^ help: consider using `_src` instead
Sep 17 22:23:59.348 INFO kablam!     |
Sep 17 22:23:59.348 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 17 22:23:59.348 INFO kablam! 
Sep 17 22:23:59.348 INFO kablam! warning: unused variable: `e`
Sep 17 22:23:59.348 INFO kablam!   --> src/lib.rs:29:17
Sep 17 22:23:59.348 INFO kablam!    |
Sep 17 22:23:59.348 INFO kablam! 29 |             Err(e) => {
Sep 17 22:23:59.348 INFO kablam!    |                 ^ help: consider using `_e` instead
Sep 17 22:23:59.348 INFO kablam! 
Sep 17 22:23:59.348 INFO kablam! warning: unused variable: `reference`
Sep 17 22:23:59.348 INFO kablam!    --> src/lib.rs:178:13
Sep 17 22:23:59.348 INFO kablam!     |
Sep 17 22:23:59.348 INFO kablam! 178 |         let reference = Some("HEAD");
Sep 17 22:23:59.348 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Sep 17 22:23:59.348 INFO kablam! 
Sep 17 22:23:59.423 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Sep 17 22:23:59.434 INFO kablam! su: No module specific data is present
Sep 17 22:24:00.432 INFO running `"docker" "rm" "-f" "faa759cce5eb2b8bd5785e2b63f2d846a6c7795abfbc93b447af661254e33954"`
Sep 17 22:24:00.537 INFO blam! faa759cce5eb2b8bd5785e2b63f2d846a6c7795abfbc93b447af661254e33954