Sep 21 08:06:03.630 INFO checking keep-0.1.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 08:06:03.630 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 08:06:03.630 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 08:06:04.106 INFO blam! 14fea7325dabb20abbe109c0367ad20160f53a36bc874bdfaf6b9bc6da424386
Sep 21 08:06:04.108 INFO running `"docker" "start" "-a" "14fea7325dabb20abbe109c0367ad20160f53a36bc874bdfaf6b9bc6da424386"`
Sep 21 08:06:04.721 INFO kablam! usermod: no changes
Sep 21 08:06:04.878 INFO kablam!     Checking keep v0.1.0 (/source)
Sep 21 08:06:05.634 INFO kablam! warning: unused variable: `e`
Sep 21 08:06:05.634 INFO kablam!   --> src/lib.rs:29:17
Sep 21 08:06:05.634 INFO kablam!    |
Sep 21 08:06:05.634 INFO kablam! 29 |             Err(e) => {
Sep 21 08:06:05.634 INFO kablam!    |                 ^ help: consider using `_e` instead
Sep 21 08:06:05.634 INFO kablam!    |
Sep 21 08:06:05.634 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 08:06:05.634 INFO kablam! 
Sep 21 08:06:05.634 INFO kablam! warning: unused variable: `reference`
Sep 21 08:06:05.634 INFO kablam!    --> src/lib.rs:178:13
Sep 21 08:06:05.634 INFO kablam!     |
Sep 21 08:06:05.634 INFO kablam! 178 |         let reference = Some("HEAD");
Sep 21 08:06:05.634 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Sep 21 08:06:05.634 INFO kablam! 
Sep 21 08:06:05.778 INFO kablam! warning: unused variable: `src`
Sep 21 08:06:05.778 INFO kablam!    --> src/lib.rs:201:13
Sep 21 08:06:05.778 INFO kablam!     |
Sep 21 08:06:05.778 INFO kablam! 201 |         let src = Path::new("samples");
Sep 21 08:06:05.778 INFO kablam!     |             ^^^ help: consider using `_src` instead
Sep 21 08:06:05.778 INFO kablam!     |
Sep 21 08:06:05.778 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 21 08:06:05.778 INFO kablam! 
Sep 21 08:06:05.778 INFO kablam! warning: unused variable: `e`
Sep 21 08:06:05.778 INFO kablam!   --> src/lib.rs:29:17
Sep 21 08:06:05.778 INFO kablam!    |
Sep 21 08:06:05.778 INFO kablam! 29 |             Err(e) => {
Sep 21 08:06:05.778 INFO kablam!    |                 ^ help: consider using `_e` instead
Sep 21 08:06:05.778 INFO kablam! 
Sep 21 08:06:05.778 INFO kablam! warning: unused variable: `reference`
Sep 21 08:06:05.778 INFO kablam!    --> src/lib.rs:178:13
Sep 21 08:06:05.778 INFO kablam!     |
Sep 21 08:06:05.778 INFO kablam! 178 |         let reference = Some("HEAD");
Sep 21 08:06:05.778 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Sep 21 08:06:05.778 INFO kablam! 
Sep 21 08:06:05.854 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Sep 21 08:06:05.870 INFO kablam! su: No module specific data is present
Sep 21 08:06:06.525 INFO running `"docker" "rm" "-f" "14fea7325dabb20abbe109c0367ad20160f53a36bc874bdfaf6b9bc6da424386"`
Sep 21 08:06:06.618 INFO blam! 14fea7325dabb20abbe109c0367ad20160f53a36bc874bdfaf6b9bc6da424386