Oct 22 02:02:24.544 INFO checking keep-0.1.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 02:02:24.544 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 22 02:02:24.879 INFO blam! b7adc1a8876151de5faf2eeff43b4f4d63fd0a68923f57fb80d9b12007dbe81c
Oct 22 02:02:24.913 INFO running `"docker" "start" "-a" "b7adc1a8876151de5faf2eeff43b4f4d63fd0a68923f57fb80d9b12007dbe81c"`
Oct 22 02:02:25.801 INFO kablam! usermod: no changes
Oct 22 02:02:25.894 INFO kablam!     Checking git2 v0.7.5
Oct 22 02:02:30.656 INFO kablam!     Checking keep v0.1.0 (/source)
Oct 22 02:02:32.837 INFO kablam! warning: unused variable: `e`
Oct 22 02:02:32.837 INFO kablam!   --> src/lib.rs:29:17
Oct 22 02:02:32.837 INFO kablam!    |
Oct 22 02:02:32.837 INFO kablam! 29 |             Err(e) => {
Oct 22 02:02:32.837 INFO kablam!    |                 ^ help: consider using `_e` instead
Oct 22 02:02:32.837 INFO kablam!    |
Oct 22 02:02:32.837 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 22 02:02:32.837 INFO kablam! 
Oct 22 02:02:32.837 INFO kablam! warning: unused variable: `reference`
Oct 22 02:02:32.837 INFO kablam!    --> src/lib.rs:178:13
Oct 22 02:02:32.837 INFO kablam!     |
Oct 22 02:02:32.837 INFO kablam! 178 |         let reference = Some("HEAD");
Oct 22 02:02:32.837 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Oct 22 02:02:32.837 INFO kablam! 
Oct 22 02:02:33.020 INFO kablam! warning: unused variable: `src`
Oct 22 02:02:33.020 INFO kablam!    --> src/lib.rs:201:13
Oct 22 02:02:33.020 INFO kablam!     |
Oct 22 02:02:33.020 INFO kablam! 201 |         let src = Path::new("samples");
Oct 22 02:02:33.020 INFO kablam!     |             ^^^ help: consider using `_src` instead
Oct 22 02:02:33.020 INFO kablam!     |
Oct 22 02:02:33.020 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 22 02:02:33.020 INFO kablam! 
Oct 22 02:02:33.020 INFO kablam! warning: unused variable: `e`
Oct 22 02:02:33.020 INFO kablam!   --> src/lib.rs:29:17
Oct 22 02:02:33.020 INFO kablam!    |
Oct 22 02:02:33.020 INFO kablam! 29 |             Err(e) => {
Oct 22 02:02:33.020 INFO kablam!    |                 ^ help: consider using `_e` instead
Oct 22 02:02:33.020 INFO kablam! 
Oct 22 02:02:33.020 INFO kablam! warning: unused variable: `reference`
Oct 22 02:02:33.020 INFO kablam!    --> src/lib.rs:178:13
Oct 22 02:02:33.020 INFO kablam!     |
Oct 22 02:02:33.020 INFO kablam! 178 |         let reference = Some("HEAD");
Oct 22 02:02:33.020 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Oct 22 02:02:33.020 INFO kablam! 
Oct 22 02:02:33.100 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.28s
Oct 22 02:02:33.108 INFO kablam! su: No module specific data is present
Oct 22 02:02:33.407 INFO running `"docker" "rm" "-f" "b7adc1a8876151de5faf2eeff43b4f4d63fd0a68923f57fb80d9b12007dbe81c"`
Oct 22 02:02:33.622 INFO blam! b7adc1a8876151de5faf2eeff43b4f4d63fd0a68923f57fb80d9b12007dbe81c