Nov 03 06:19:00.166 INFO checking keep-0.1.0 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 06:19:00.167 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 03 06:19:00.565 INFO blam! 3c998444441f5f2ba0d15daefafdddebcdb13ae904a1694f900de12a3bbedc9c
Nov 03 06:19:00.572 INFO running `"docker" "start" "-a" "3c998444441f5f2ba0d15daefafdddebcdb13ae904a1694f900de12a3bbedc9c"`
Nov 03 06:19:01.233 INFO kablam! usermod: no changes
Nov 03 06:19:01.340 INFO kablam!     Checking keep v0.1.0 (/source)
Nov 03 06:19:03.161 INFO kablam! warning: unused variable: `e`
Nov 03 06:19:03.161 INFO kablam!   --> src/lib.rs:29:17
Nov 03 06:19:03.161 INFO kablam!    |
Nov 03 06:19:03.161 INFO kablam! 29 |             Err(e) => {
Nov 03 06:19:03.161 INFO kablam!    |                 ^ help: consider using `_e` instead
Nov 03 06:19:03.161 INFO kablam!    |
Nov 03 06:19:03.161 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 06:19:03.161 INFO kablam! 
Nov 03 06:19:03.163 INFO kablam! warning: unused variable: `reference`
Nov 03 06:19:03.163 INFO kablam!    --> src/lib.rs:178:13
Nov 03 06:19:03.163 INFO kablam!     |
Nov 03 06:19:03.163 INFO kablam! 178 |         let reference = Some("HEAD");
Nov 03 06:19:03.163 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Nov 03 06:19:03.164 INFO kablam! 
Nov 03 06:19:03.797 INFO kablam! warning: unused variable: `src`
Nov 03 06:19:03.798 INFO kablam!    --> src/lib.rs:201:13
Nov 03 06:19:03.799 INFO kablam!     |
Nov 03 06:19:03.799 INFO kablam! 201 |         let src = Path::new("samples");
Nov 03 06:19:03.800 INFO kablam!     |             ^^^ help: consider using `_src` instead
Nov 03 06:19:03.801 INFO kablam!     |
Nov 03 06:19:03.801 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 03 06:19:03.802 INFO kablam! 
Nov 03 06:19:03.803 INFO kablam! warning: unused variable: `e`
Nov 03 06:19:03.803 INFO kablam!   --> src/lib.rs:29:17
Nov 03 06:19:03.804 INFO kablam!    |
Nov 03 06:19:03.805 INFO kablam! 29 |             Err(e) => {
Nov 03 06:19:03.805 INFO kablam!    |                 ^ help: consider using `_e` instead
Nov 03 06:19:03.806 INFO kablam! 
Nov 03 06:19:03.807 INFO kablam! warning: unused variable: `reference`
Nov 03 06:19:03.808 INFO kablam!    --> src/lib.rs:178:13
Nov 03 06:19:03.808 INFO kablam!     |
Nov 03 06:19:03.809 INFO kablam! 178 |         let reference = Some("HEAD");
Nov 03 06:19:03.810 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Nov 03 06:19:03.810 INFO kablam! 
Nov 03 06:19:03.929 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
Nov 03 06:19:03.946 INFO kablam! su: No module specific data is present
Nov 03 06:19:04.761 INFO running `"docker" "rm" "-f" "3c998444441f5f2ba0d15daefafdddebcdb13ae904a1694f900de12a3bbedc9c"`
Nov 03 06:19:04.940 INFO blam! 3c998444441f5f2ba0d15daefafdddebcdb13ae904a1694f900de12a3bbedc9c