Aug 31 23:35:45.820 INFO checking keep-0.1.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 23:35:45.820 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 23:35:45.820 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 23:35:46.002 INFO blam! fd485c421565136615dae51dde9a86634470c8b79d693e227183def74193a327
Aug 31 23:35:46.005 INFO running `"docker" "start" "-a" "fd485c421565136615dae51dde9a86634470c8b79d693e227183def74193a327"`
Aug 31 23:35:46.923 INFO kablam!     Checking keep v0.1.0 (file:///source)
Aug 31 23:35:48.616 INFO kablam! warning: unused variable: `e`
Aug 31 23:35:48.616 INFO kablam!   --> src/lib.rs:29:17
Aug 31 23:35:48.617 INFO kablam!    |
Aug 31 23:35:48.617 INFO kablam! 29 |             Err(e) => {
Aug 31 23:35:48.617 INFO kablam!    |                 ^ help: consider using `_e` instead
Aug 31 23:35:48.617 INFO kablam!    |
Aug 31 23:35:48.617 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 23:35:48.617 INFO kablam! 
Aug 31 23:35:48.617 INFO kablam! warning: unused variable: `reference`
Aug 31 23:35:48.617 INFO kablam!    --> src/lib.rs:178:13
Aug 31 23:35:48.617 INFO kablam!     |
Aug 31 23:35:48.617 INFO kablam! 178 |         let reference = Some("HEAD");
Aug 31 23:35:48.617 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Aug 31 23:35:48.617 INFO kablam! 
Aug 31 23:35:48.717 INFO kablam! warning: unused variable: `src`
Aug 31 23:35:48.717 INFO kablam!    --> src/lib.rs:201:13
Aug 31 23:35:48.717 INFO kablam!     |
Aug 31 23:35:48.717 INFO kablam! 201 |         let src = Path::new("samples");
Aug 31 23:35:48.717 INFO kablam!     |             ^^^ help: consider using `_src` instead
Aug 31 23:35:48.717 INFO kablam!     |
Aug 31 23:35:48.717 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 23:35:48.717 INFO kablam! 
Aug 31 23:35:48.717 INFO kablam! warning: unused variable: `e`
Aug 31 23:35:48.717 INFO kablam!   --> src/lib.rs:29:17
Aug 31 23:35:48.717 INFO kablam!    |
Aug 31 23:35:48.717 INFO kablam! 29 |             Err(e) => {
Aug 31 23:35:48.717 INFO kablam!    |                 ^ help: consider using `_e` instead
Aug 31 23:35:48.717 INFO kablam! 
Aug 31 23:35:48.717 INFO kablam! warning: unused variable: `reference`
Aug 31 23:35:48.717 INFO kablam!    --> src/lib.rs:178:13
Aug 31 23:35:48.717 INFO kablam!     |
Aug 31 23:35:48.717 INFO kablam! 178 |         let reference = Some("HEAD");
Aug 31 23:35:48.717 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Aug 31 23:35:48.717 INFO kablam! 
Aug 31 23:35:48.828 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
Aug 31 23:35:48.834 INFO kablam! su: No module specific data is present
Aug 31 23:35:49.273 INFO running `"docker" "rm" "-f" "fd485c421565136615dae51dde9a86634470c8b79d693e227183def74193a327"`
Aug 31 23:35:49.364 INFO blam! fd485c421565136615dae51dde9a86634470c8b79d693e227183def74193a327