Nov 10 04:09:41.792 INFO checking keep-0.1.0 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 10 04:09:41.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +653da4fd006c97625247acd7e076d0782cdc149b-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 10 04:09:42.243 INFO blam! 2a03dac97c7a892145a47631b23d292d54c5c5184b00ada25b778f449ae0dd7e
Nov 10 04:09:42.251 INFO running `"docker" "start" "-a" "2a03dac97c7a892145a47631b23d292d54c5c5184b00ada25b778f449ae0dd7e"`
Nov 10 04:09:42.867 INFO kablam! usermod: no changes
Nov 10 04:09:42.961 INFO kablam!     Checking keep v0.1.0 (/source)
Nov 10 04:09:44.719 INFO kablam! warning: unused variable: `e`
Nov 10 04:09:44.719 INFO kablam!   --> src/lib.rs:29:17
Nov 10 04:09:44.719 INFO kablam!    |
Nov 10 04:09:44.719 INFO kablam! 29 |             Err(e) => {
Nov 10 04:09:44.719 INFO kablam!    |                 ^ help: consider using `_e` instead
Nov 10 04:09:44.719 INFO kablam!    |
Nov 10 04:09:44.719 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 10 04:09:44.719 INFO kablam! 
Nov 10 04:09:44.719 INFO kablam! warning: unused variable: `reference`
Nov 10 04:09:44.719 INFO kablam!    --> src/lib.rs:178:13
Nov 10 04:09:44.719 INFO kablam!     |
Nov 10 04:09:44.719 INFO kablam! 178 |         let reference = Some("HEAD");
Nov 10 04:09:44.719 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Nov 10 04:09:44.719 INFO kablam! 
Nov 10 04:09:45.063 INFO kablam! warning: unused variable: `src`
Nov 10 04:09:45.063 INFO kablam!    --> src/lib.rs:201:13
Nov 10 04:09:45.063 INFO kablam!     |
Nov 10 04:09:45.063 INFO kablam! 201 |         let src = Path::new("samples");
Nov 10 04:09:45.063 INFO kablam!     |             ^^^ help: consider using `_src` instead
Nov 10 04:09:45.063 INFO kablam!     |
Nov 10 04:09:45.063 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 10 04:09:45.063 INFO kablam! 
Nov 10 04:09:45.063 INFO kablam! warning: unused variable: `e`
Nov 10 04:09:45.063 INFO kablam!   --> src/lib.rs:29:17
Nov 10 04:09:45.063 INFO kablam!    |
Nov 10 04:09:45.063 INFO kablam! 29 |             Err(e) => {
Nov 10 04:09:45.063 INFO kablam!    |                 ^ help: consider using `_e` instead
Nov 10 04:09:45.063 INFO kablam! 
Nov 10 04:09:45.063 INFO kablam! warning: unused variable: `reference`
Nov 10 04:09:45.063 INFO kablam!    --> src/lib.rs:178:13
Nov 10 04:09:45.063 INFO kablam!     |
Nov 10 04:09:45.063 INFO kablam! 178 |         let reference = Some("HEAD");
Nov 10 04:09:45.063 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Nov 10 04:09:45.063 INFO kablam! 
Nov 10 04:09:45.143 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
Nov 10 04:09:45.157 INFO kablam! su: No module specific data is present
Nov 10 04:09:45.603 INFO running `"docker" "rm" "-f" "2a03dac97c7a892145a47631b23d292d54c5c5184b00ada25b778f449ae0dd7e"`
Nov 10 04:09:45.872 INFO blam! 2a03dac97c7a892145a47631b23d292d54c5c5184b00ada25b778f449ae0dd7e