Nov 01 05:03:14.185 INFO checking firefox7025/ImageSorter against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 05:03:14.185 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 05:03:14.665 INFO blam! 3d2a7693f7ce1846d8ede106f182c2cc5d0642b895055c69645aeedf9dfd6480
Nov 01 05:03:14.665 INFO running `"docker" "start" "-a" "3d2a7693f7ce1846d8ede106f182c2cc5d0642b895055c69645aeedf9dfd6480"`
Nov 01 05:03:15.568 INFO kablam! usermod: no changes
Nov 01 05:03:15.852 INFO kablam!     Checking pretty_env_logger v0.2.4
Nov 01 05:03:15.864 INFO kablam!     Checking img_hash v2.1.0
Nov 01 05:03:18.784 INFO kablam!     Checking image_sorter v0.1.0 (/source)
Nov 01 05:03:21.989 INFO kablam! warning: unused variable: `x`
Nov 01 05:03:21.989 INFO kablam!    --> src/main.rs:109:27
Nov 01 05:03:21.989 INFO kablam!     |
Nov 01 05:03:21.990 INFO kablam! 109 |             .min_by_key(|(x, y)| hashimages::image_diff(val, y)).unwrap();
Nov 01 05:03:21.990 INFO kablam!     |                           ^ help: consider using `_x` instead
Nov 01 05:03:21.990 INFO kablam!     |
Nov 01 05:03:21.991 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 05:03:21.991 INFO kablam! 
Nov 01 05:03:21.991 INFO kablam! warning: unused variable: `dist_ratio`
Nov 01 05:03:21.992 INFO kablam!   --> src/main.rs:55:9
Nov 01 05:03:21.992 INFO kablam!    |
Nov 01 05:03:21.992 INFO kablam! 55 |     let dist_ratio = matches.value_of("Similarity").unwrap_or("20");
Nov 01 05:03:21.992 INFO kablam!    |         ^^^^^^^^^^ help: consider using `_dist_ratio` instead
Nov 01 05:03:21.993 INFO kablam! 
Nov 01 05:03:21.993 INFO kablam! warning: variable `output_directory` is assigned to, but never used
Nov 01 05:03:21.993 INFO kablam!   --> src/main.rs:61:9
Nov 01 05:03:21.994 INFO kablam!    |
Nov 01 05:03:21.994 INFO kablam! 61 |     let output_directory;
Nov 01 05:03:21.994 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Nov 01 05:03:21.995 INFO kablam!    |
Nov 01 05:03:21.995 INFO kablam!    = note: consider using `_output_directory` instead
Nov 01 05:03:21.995 INFO kablam! 
Nov 01 05:03:21.995 INFO kablam! warning: value assigned to `output_directory` is never read
Nov 01 05:03:21.995 INFO kablam!   --> src/main.rs:87:13
Nov 01 05:03:21.995 INFO kablam!    |
Nov 01 05:03:21.995 INFO kablam! 87 |             output_directory = path;
Nov 01 05:03:21.995 INFO kablam!    |             ^^^^^^^^^^^^^^^^
Nov 01 05:03:21.995 INFO kablam!    |
Nov 01 05:03:21.995 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 05:03:21.995 INFO kablam! 
Nov 01 05:03:22.084 INFO kablam! warning: unused variable: `x`
Nov 01 05:03:22.084 INFO kablam!    --> src/main.rs:109:27
Nov 01 05:03:22.084 INFO kablam!     |
Nov 01 05:03:22.084 INFO kablam! 109 |             .min_by_key(|(x, y)| hashimages::image_diff(val, y)).unwrap();
Nov 01 05:03:22.084 INFO kablam!     |                           ^ help: consider using `_x` instead
Nov 01 05:03:22.084 INFO kablam!     |
Nov 01 05:03:22.084 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 05:03:22.084 INFO kablam! 
Nov 01 05:03:22.084 INFO kablam! warning: unused variable: `dist_ratio`
Nov 01 05:03:22.084 INFO kablam!   --> src/main.rs:55:9
Nov 01 05:03:22.084 INFO kablam!    |
Nov 01 05:03:22.085 INFO kablam! 55 |     let dist_ratio = matches.value_of("Similarity").unwrap_or("20");
Nov 01 05:03:22.085 INFO kablam!    |         ^^^^^^^^^^ help: consider using `_dist_ratio` instead
Nov 01 05:03:22.085 INFO kablam! 
Nov 01 05:03:22.085 INFO kablam! warning: variable `output_directory` is assigned to, but never used
Nov 01 05:03:22.085 INFO kablam!   --> src/main.rs:61:9
Nov 01 05:03:22.085 INFO kablam!    |
Nov 01 05:03:22.085 INFO kablam! 61 |     let output_directory;
Nov 01 05:03:22.085 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Nov 01 05:03:22.085 INFO kablam!    |
Nov 01 05:03:22.085 INFO kablam!    = note: consider using `_output_directory` instead
Nov 01 05:03:22.085 INFO kablam! 
Nov 01 05:03:22.085 INFO kablam! warning: value assigned to `output_directory` is never read
Nov 01 05:03:22.085 INFO kablam!   --> src/main.rs:87:13
Nov 01 05:03:22.085 INFO kablam!    |
Nov 01 05:03:22.085 INFO kablam! 87 |             output_directory = path;
Nov 01 05:03:22.085 INFO kablam!    |             ^^^^^^^^^^^^^^^^
Nov 01 05:03:22.085 INFO kablam!    |
Nov 01 05:03:22.085 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 05:03:22.085 INFO kablam! 
Nov 01 05:03:22.196 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.60s
Nov 01 05:03:22.204 INFO kablam! su: No module specific data is present
Nov 01 05:03:22.924 INFO running `"docker" "rm" "-f" "3d2a7693f7ce1846d8ede106f182c2cc5d0642b895055c69645aeedf9dfd6480"`
Nov 01 05:03:23.195 INFO blam! 3d2a7693f7ce1846d8ede106f182c2cc5d0642b895055c69645aeedf9dfd6480