Oct 21 17:53:52.689 INFO checking firefox7025/ImageSorter against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 17:53:52.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 21 17:53:53.052 INFO blam! fce2d6d090239dbba21572142b7052871da23b2b76592124f1db5affd993a774
Oct 21 17:53:53.055 INFO running `"docker" "start" "-a" "fce2d6d090239dbba21572142b7052871da23b2b76592124f1db5affd993a774"`
Oct 21 17:53:54.448 INFO kablam! usermod: no changes
Oct 21 17:53:54.721 INFO kablam!     Checking env_logger v0.5.12
Oct 21 17:53:54.746 INFO kablam!     Checking img_hash v2.1.0
Oct 21 17:53:56.916 INFO kablam!     Checking pretty_env_logger v0.2.4
Oct 21 17:53:58.801 INFO kablam!     Checking image_sorter v0.1.0 (/source)
Oct 21 17:54:02.120 INFO kablam! warning: unused variable: `x`
Oct 21 17:54:02.120 INFO kablam!    --> src/main.rs:109:27
Oct 21 17:54:02.120 INFO kablam!     |
Oct 21 17:54:02.120 INFO kablam! 109 |             .min_by_key(|(x, y)| hashimages::image_diff(val, y)).unwrap();
Oct 21 17:54:02.120 INFO kablam!     |                           ^ help: consider using `_x` instead
Oct 21 17:54:02.120 INFO kablam!     |
Oct 21 17:54:02.120 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 17:54:02.120 INFO kablam! 
Oct 21 17:54:02.120 INFO kablam! warning: unused variable: `dist_ratio`
Oct 21 17:54:02.120 INFO kablam!   --> src/main.rs:55:9
Oct 21 17:54:02.120 INFO kablam!    |
Oct 21 17:54:02.120 INFO kablam! 55 |     let dist_ratio = matches.value_of("Similarity").unwrap_or("20");
Oct 21 17:54:02.120 INFO kablam!    |         ^^^^^^^^^^ help: consider using `_dist_ratio` instead
Oct 21 17:54:02.120 INFO kablam! 
Oct 21 17:54:02.120 INFO kablam! warning: variable `output_directory` is assigned to, but never used
Oct 21 17:54:02.121 INFO kablam!   --> src/main.rs:61:9
Oct 21 17:54:02.124 INFO kablam!    |
Oct 21 17:54:02.124 INFO kablam! 61 |     let output_directory;
Oct 21 17:54:02.124 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Oct 21 17:54:02.124 INFO kablam!    |
Oct 21 17:54:02.124 INFO kablam!    = note: consider using `_output_directory` instead
Oct 21 17:54:02.124 INFO kablam! 
Oct 21 17:54:02.124 INFO kablam! warning: value assigned to `output_directory` is never read
Oct 21 17:54:02.124 INFO kablam!   --> src/main.rs:87:13
Oct 21 17:54:02.124 INFO kablam!    |
Oct 21 17:54:02.124 INFO kablam! 87 |             output_directory = path;
Oct 21 17:54:02.124 INFO kablam!    |             ^^^^^^^^^^^^^^^^
Oct 21 17:54:02.124 INFO kablam!    |
Oct 21 17:54:02.124 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 21 17:54:02.124 INFO kablam! 
Oct 21 17:54:02.307 INFO kablam! warning: unused variable: `x`
Oct 21 17:54:02.307 INFO kablam!    --> src/main.rs:109:27
Oct 21 17:54:02.307 INFO kablam!     |
Oct 21 17:54:02.307 INFO kablam! 109 |             .min_by_key(|(x, y)| hashimages::image_diff(val, y)).unwrap();
Oct 21 17:54:02.307 INFO kablam!     |                           ^ help: consider using `_x` instead
Oct 21 17:54:02.307 INFO kablam!     |
Oct 21 17:54:02.307 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 17:54:02.307 INFO kablam! 
Oct 21 17:54:02.307 INFO kablam! warning: unused variable: `dist_ratio`
Oct 21 17:54:02.307 INFO kablam!   --> src/main.rs:55:9
Oct 21 17:54:02.307 INFO kablam!    |
Oct 21 17:54:02.307 INFO kablam! 55 |     let dist_ratio = matches.value_of("Similarity").unwrap_or("20");
Oct 21 17:54:02.307 INFO kablam!    |         ^^^^^^^^^^ help: consider using `_dist_ratio` instead
Oct 21 17:54:02.307 INFO kablam! 
Oct 21 17:54:02.307 INFO kablam! warning: variable `output_directory` is assigned to, but never used
Oct 21 17:54:02.307 INFO kablam!   --> src/main.rs:61:9
Oct 21 17:54:02.307 INFO kablam!    |
Oct 21 17:54:02.307 INFO kablam! 61 |     let output_directory;
Oct 21 17:54:02.307 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Oct 21 17:54:02.307 INFO kablam!    |
Oct 21 17:54:02.307 INFO kablam!    = note: consider using `_output_directory` instead
Oct 21 17:54:02.307 INFO kablam! 
Oct 21 17:54:02.307 INFO kablam! warning: value assigned to `output_directory` is never read
Oct 21 17:54:02.307 INFO kablam!   --> src/main.rs:87:13
Oct 21 17:54:02.307 INFO kablam!    |
Oct 21 17:54:02.307 INFO kablam! 87 |             output_directory = path;
Oct 21 17:54:02.307 INFO kablam!    |             ^^^^^^^^^^^^^^^^
Oct 21 17:54:02.307 INFO kablam!    |
Oct 21 17:54:02.307 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 21 17:54:02.307 INFO kablam! 
Oct 21 17:54:02.360 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.89s
Oct 21 17:54:02.381 INFO kablam! su: No module specific data is present
Oct 21 17:54:03.080 INFO running `"docker" "rm" "-f" "fce2d6d090239dbba21572142b7052871da23b2b76592124f1db5affd993a774"`
Oct 21 17:54:03.327 INFO blam! fce2d6d090239dbba21572142b7052871da23b2b76592124f1db5affd993a774