Aug 30 12:48:57.879 INFO checking keep-0.1.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 12:48:57.879 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 12:48:57.879 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/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 12:48:58.032 INFO blam! f13f507c1d13e0d889dfada43f78b7c54f35dcaa45a79f3c11663af6222c6570
Aug 30 12:48:58.034 INFO running `"docker" "start" "-a" "f13f507c1d13e0d889dfada43f78b7c54f35dcaa45a79f3c11663af6222c6570"`
Aug 30 12:48:58.838 INFO kablam!    Compiling libgit2-sys v0.7.7
Aug 30 12:49:12.693 INFO kablam!     Checking git2 v0.7.5
Aug 30 12:49:19.666 INFO kablam!     Checking keep v0.1.0 (file:///source)
Aug 30 12:49:21.212 INFO kablam! warning: unused variable: `e`
Aug 30 12:49:21.212 INFO kablam!   --> src/lib.rs:29:17
Aug 30 12:49:21.212 INFO kablam!    |
Aug 30 12:49:21.212 INFO kablam! 29 |             Err(e) => {
Aug 30 12:49:21.212 INFO kablam!    |                 ^ help: consider using `_e` instead
Aug 30 12:49:21.212 INFO kablam!    |
Aug 30 12:49:21.212 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 12:49:21.212 INFO kablam! 
Aug 30 12:49:21.214 INFO kablam! warning: unused variable: `reference`
Aug 30 12:49:21.214 INFO kablam!    --> src/lib.rs:178:13
Aug 30 12:49:21.214 INFO kablam!     |
Aug 30 12:49:21.214 INFO kablam! 178 |         let reference = Some("HEAD");
Aug 30 12:49:21.214 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Aug 30 12:49:21.214 INFO kablam! 
Aug 30 12:49:21.418 INFO kablam! warning: unused variable: `src`
Aug 30 12:49:21.418 INFO kablam!    --> src/lib.rs:201:13
Aug 30 12:49:21.418 INFO kablam!     |
Aug 30 12:49:21.418 INFO kablam! 201 |         let src = Path::new("samples");
Aug 30 12:49:21.418 INFO kablam!     |             ^^^ help: consider using `_src` instead
Aug 30 12:49:21.418 INFO kablam!     |
Aug 30 12:49:21.419 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 12:49:21.419 INFO kablam! 
Aug 30 12:49:21.419 INFO kablam! warning: unused variable: `e`
Aug 30 12:49:21.419 INFO kablam!   --> src/lib.rs:29:17
Aug 30 12:49:21.419 INFO kablam!    |
Aug 30 12:49:21.419 INFO kablam! 29 |             Err(e) => {
Aug 30 12:49:21.419 INFO kablam!    |                 ^ help: consider using `_e` instead
Aug 30 12:49:21.420 INFO kablam! 
Aug 30 12:49:21.420 INFO kablam! warning: unused variable: `reference`
Aug 30 12:49:21.420 INFO kablam!    --> src/lib.rs:178:13
Aug 30 12:49:21.420 INFO kablam!     |
Aug 30 12:49:21.420 INFO kablam! 178 |         let reference = Some("HEAD");
Aug 30 12:49:21.420 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Aug 30 12:49:21.420 INFO kablam! 
Aug 30 12:49:21.508 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.75s
Aug 30 12:49:21.516 INFO kablam! su: No module specific data is present
Aug 30 12:49:21.944 INFO running `"docker" "rm" "-f" "f13f507c1d13e0d889dfada43f78b7c54f35dcaa45a79f3c11663af6222c6570"`
Aug 30 12:49:22.086 INFO blam! f13f507c1d13e0d889dfada43f78b7c54f35dcaa45a79f3c11663af6222c6570