Nov 06 22:37:52.710 INFO checking drojf/SpriteZip against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 22:37:52.711 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 06 22:37:53.276 INFO blam! 937e29953340afd7656ec41f6a385fe9a404ed8f883db3ecdcd6293e87b55569
Nov 06 22:37:53.279 INFO running `"docker" "start" "-a" "937e29953340afd7656ec41f6a385fe9a404ed8f883db3ecdcd6293e87b55569"`
Nov 06 22:37:55.605 INFO kablam! usermod: no changes
Nov 06 22:37:55.935 INFO kablam!     Checking adler32 v0.2.0
Nov 06 22:37:55.954 INFO kablam!     Checking bit-vec v0.5.0
Nov 06 22:37:55.956 INFO kablam!     Checking miniz_oxide v0.1.3
Nov 06 22:37:55.960 INFO kablam!     Checking number_prefix v0.2.8
Nov 06 22:37:55.961 INFO kablam!    Compiling syn v0.14.2
Nov 06 22:37:55.961 INFO kablam!     Checking regex v1.0.1
Nov 06 22:37:55.962 INFO kablam!     Checking bincode v1.0.1
Nov 06 22:37:55.968 INFO kablam!     Checking jpeg-decoder v0.1.14
Nov 06 22:37:58.389 INFO kablam!     Checking zopfli v0.3.7
Nov 06 22:38:15.129 INFO kablam!    Compiling num-derive v0.2.2
Nov 06 22:38:15.129 INFO kablam!    Compiling serde_derive v1.0.66
Nov 06 22:38:19.568 INFO kablam!     Checking image v0.19.0
Nov 06 22:38:27.697 INFO kablam!     Checking oxipng v1.0.4
Nov 06 22:38:34.617 INFO kablam!     Checking spritezip v0.1.0 (/source)
Nov 06 22:38:38.241 INFO kablam! warning: unused import: `Write`
Nov 06 22:38:38.242 INFO kablam!  --> src/extract.rs:4:21
Nov 06 22:38:38.242 INFO kablam!   |
Nov 06 22:38:38.243 INFO kablam! 4 | use std::io::{Read, Write, SeekFrom, Seek};
Nov 06 22:38:38.243 INFO kablam!   |                     ^^^^^
Nov 06 22:38:38.244 INFO kablam!   |
Nov 06 22:38:38.244 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 22:38:38.245 INFO kablam! 
Nov 06 22:38:38.245 INFO kablam! warning: unused import: `std::default::Default`
Nov 06 22:38:38.246 INFO kablam!  --> src/extract.rs:5:5
Nov 06 22:38:38.247 INFO kablam!   |
Nov 06 22:38:38.247 INFO kablam! 5 | use std::default::Default;
Nov 06 22:38:38.248 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:38.248 INFO kablam! 
Nov 06 22:38:38.293 INFO kablam! warning: unused import: `Write`
Nov 06 22:38:38.293 INFO kablam!  --> src/extract.rs:4:21
Nov 06 22:38:38.294 INFO kablam!   |
Nov 06 22:38:38.294 INFO kablam! 4 | use std::io::{Read, Write, SeekFrom, Seek};
Nov 06 22:38:38.294 INFO kablam!   |                     ^^^^^
Nov 06 22:38:38.295 INFO kablam!   |
Nov 06 22:38:38.295 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 22:38:38.296 INFO kablam! 
Nov 06 22:38:38.296 INFO kablam! warning: unused import: `std::default::Default`
Nov 06 22:38:38.296 INFO kablam!  --> src/extract.rs:5:5
Nov 06 22:38:38.297 INFO kablam!   |
Nov 06 22:38:38.297 INFO kablam! 5 | use std::default::Default;
Nov 06 22:38:38.297 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:38.298 INFO kablam! 
Nov 06 22:38:39.064 INFO kablam! warning: unused variable: `img_count`
Nov 06 22:38:39.065 INFO kablam!    --> src/common.rs:134:10
Nov 06 22:38:39.065 INFO kablam!     |
Nov 06 22:38:39.065 INFO kablam! 134 |     for (img_count, ent) in FileTypeIterator::new(input_folder, "png").enumerate()
Nov 06 22:38:39.066 INFO kablam!     |          ^^^^^^^^^ help: consider using `_img_count` instead
Nov 06 22:38:39.066 INFO kablam!     |
Nov 06 22:38:39.067 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 22:38:39.067 INFO kablam! 
Nov 06 22:38:39.067 INFO kablam! warning: unused variable: `img_count`
Nov 06 22:38:39.067 INFO kablam!    --> src/common.rs:134:10
Nov 06 22:38:39.068 INFO kablam!     |
Nov 06 22:38:39.068 INFO kablam! 134 |     for (img_count, ent) in FileTypeIterator::new(input_folder, "png").enumerate()
Nov 06 22:38:39.068 INFO kablam!     |          ^^^^^^^^^ help: consider using `_img_count` instead
Nov 06 22:38:39.069 INFO kablam!     |
Nov 06 22:38:39.069 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 22:38:39.069 INFO kablam! 
Nov 06 22:38:39.070 INFO kablam! warning: variable `debug_difference_count` is assigned to, but never used
Nov 06 22:38:39.070 INFO kablam!    --> src/compress.rs:290:13
Nov 06 22:38:39.070 INFO kablam!     |
Nov 06 22:38:39.071 INFO kablam! 290 |     let mut debug_difference_count = 0;
Nov 06 22:38:39.071 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.071 INFO kablam!     |
Nov 06 22:38:39.072 INFO kablam!     = note: consider using `_debug_difference_count` instead
Nov 06 22:38:39.072 INFO kablam! 
Nov 06 22:38:39.073 INFO kablam! warning: variable `debug_difference_count` is assigned to, but never used
Nov 06 22:38:39.073 INFO kablam!    --> src/compress.rs:290:13
Nov 06 22:38:39.074 INFO kablam!     |
Nov 06 22:38:39.074 INFO kablam! 290 |     let mut debug_difference_count = 0;
Nov 06 22:38:39.075 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.075 INFO kablam!     |
Nov 06 22:38:39.075 INFO kablam!     = note: consider using `_debug_difference_count` instead
Nov 06 22:38:39.076 INFO kablam! 
Nov 06 22:38:39.360 INFO kablam! warning: function is never used: `u8_buf_to_u32_big_endian`
Nov 06 22:38:39.361 INFO kablam!    --> src/common.rs:223:1
Nov 06 22:38:39.361 INFO kablam!     |
Nov 06 22:38:39.362 INFO kablam! 223 | pub fn u8_buf_to_u32_big_endian(buf : &[u8; 4]) -> u32
Nov 06 22:38:39.362 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.362 INFO kablam!     |
Nov 06 22:38:39.363 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 06 22:38:39.363 INFO kablam! 
Nov 06 22:38:39.363 INFO kablam! warning: function is never used: `u8_stream_to_u32_big_endian`
Nov 06 22:38:39.363 INFO kablam!    --> src/common.rs:232:1
Nov 06 22:38:39.364 INFO kablam!     |
Nov 06 22:38:39.364 INFO kablam! 232 | pub fn u8_stream_to_u32_big_endian(reader : &mut Read) -> u32
Nov 06 22:38:39.364 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.365 INFO kablam! 
Nov 06 22:38:39.365 INFO kablam! warning: function is never used: `get_png_dimensions`
Nov 06 22:38:39.365 INFO kablam!    --> src/common.rs:240:1
Nov 06 22:38:39.366 INFO kablam!     |
Nov 06 22:38:39.366 INFO kablam! 240 | pub fn get_png_dimensions(reader : &mut Read) -> Result<(u32, u32), &'static str>
Nov 06 22:38:39.366 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.367 INFO kablam! 
Nov 06 22:38:39.367 INFO kablam! warning: function is never used: `scan_folder_for_max_png_size`
Nov 06 22:38:39.367 INFO kablam!    --> src/common.rs:264:1
Nov 06 22:38:39.368 INFO kablam!     |
Nov 06 22:38:39.368 INFO kablam! 264 | pub fn scan_folder_for_max_png_size(input_folder : &str) -> (u32, u32)
Nov 06 22:38:39.368 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.368 INFO kablam! 
Nov 06 22:38:39.368 INFO kablam! warning: function is never used: `save_image_no_alpha`
Nov 06 22:38:39.368 INFO kablam!    --> src/common.rs:290:1
Nov 06 22:38:39.368 INFO kablam!     |
Nov 06 22:38:39.368 INFO kablam! 290 | pub fn save_image_no_alpha(mut image : RgbaImage, save_path : &str)
Nov 06 22:38:39.368 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.368 INFO kablam! 
Nov 06 22:38:39.369 INFO kablam! warning: function is never used: `compress_image_to_buffer`
Nov 06 22:38:39.369 INFO kablam!    --> src/common.rs:309:1
Nov 06 22:38:39.369 INFO kablam!     |
Nov 06 22:38:39.369 INFO kablam! 309 | pub fn compress_image_to_buffer(img: &image::RgbaImage) -> Vec<u8>
Nov 06 22:38:39.369 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.369 INFO kablam! 
Nov 06 22:38:39.372 INFO kablam! warning: function is never used: `compress_buffer`
Nov 06 22:38:39.372 INFO kablam!    --> src/common.rs:327:1
Nov 06 22:38:39.372 INFO kablam!     |
Nov 06 22:38:39.372 INFO kablam! 327 | pub fn compress_buffer(img: &Vec<u8>) -> Vec<u8>
Nov 06 22:38:39.372 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.372 INFO kablam! 
Nov 06 22:38:39.372 INFO kablam! warning: struct is never constructed: `CroppedImageBounds`
Nov 06 22:38:39.372 INFO kablam!   --> src/compress.rs:24:1
Nov 06 22:38:39.372 INFO kablam!    |
Nov 06 22:38:39.372 INFO kablam! 24 | struct CroppedImageBounds {
Nov 06 22:38:39.372 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.372 INFO kablam! 
Nov 06 22:38:39.372 INFO kablam! warning: function is never used: `crop_function`
Nov 06 22:38:39.372 INFO kablam!   --> src/compress.rs:43:1
Nov 06 22:38:39.372 INFO kablam!    |
Nov 06 22:38:39.372 INFO kablam! 43 | fn crop_function(img: &image::RgbaImage, offset : (u32, u32), max_width : u32, max_height : u32) -> (CroppedImageBounds, u64)
Nov 06 22:38:39.372 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.372 INFO kablam! 
Nov 06 22:38:39.425 INFO kablam! warning: function is never used: `u8_buf_to_u32_big_endian`
Nov 06 22:38:39.426 INFO kablam!    --> src/common.rs:223:1
Nov 06 22:38:39.426 INFO kablam!     |
Nov 06 22:38:39.426 INFO kablam! 223 | pub fn u8_buf_to_u32_big_endian(buf : &[u8; 4]) -> u32
Nov 06 22:38:39.427 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.427 INFO kablam!     |
Nov 06 22:38:39.427 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 06 22:38:39.427 INFO kablam! 
Nov 06 22:38:39.428 INFO kablam! warning: function is never used: `u8_stream_to_u32_big_endian`
Nov 06 22:38:39.428 INFO kablam!    --> src/common.rs:232:1
Nov 06 22:38:39.428 INFO kablam!     |
Nov 06 22:38:39.428 INFO kablam! 232 | pub fn u8_stream_to_u32_big_endian(reader : &mut Read) -> u32
Nov 06 22:38:39.428 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.429 INFO kablam! 
Nov 06 22:38:39.429 INFO kablam! warning: function is never used: `get_png_dimensions`
Nov 06 22:38:39.429 INFO kablam!    --> src/common.rs:240:1
Nov 06 22:38:39.429 INFO kablam!     |
Nov 06 22:38:39.429 INFO kablam! 240 | pub fn get_png_dimensions(reader : &mut Read) -> Result<(u32, u32), &'static str>
Nov 06 22:38:39.429 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.429 INFO kablam! 
Nov 06 22:38:39.429 INFO kablam! warning: function is never used: `scan_folder_for_max_png_size`
Nov 06 22:38:39.429 INFO kablam!    --> src/common.rs:264:1
Nov 06 22:38:39.429 INFO kablam!     |
Nov 06 22:38:39.429 INFO kablam! 264 | pub fn scan_folder_for_max_png_size(input_folder : &str) -> (u32, u32)
Nov 06 22:38:39.429 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.430 INFO kablam! 
Nov 06 22:38:39.430 INFO kablam! warning: function is never used: `save_image_no_alpha`
Nov 06 22:38:39.430 INFO kablam!    --> src/common.rs:290:1
Nov 06 22:38:39.430 INFO kablam!     |
Nov 06 22:38:39.430 INFO kablam! 290 | pub fn save_image_no_alpha(mut image : RgbaImage, save_path : &str)
Nov 06 22:38:39.430 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.431 INFO kablam! 
Nov 06 22:38:39.431 INFO kablam! warning: function is never used: `compress_image_to_buffer`
Nov 06 22:38:39.431 INFO kablam!    --> src/common.rs:309:1
Nov 06 22:38:39.431 INFO kablam!     |
Nov 06 22:38:39.431 INFO kablam! 309 | pub fn compress_image_to_buffer(img: &image::RgbaImage) -> Vec<u8>
Nov 06 22:38:39.431 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.432 INFO kablam! 
Nov 06 22:38:39.432 INFO kablam! warning: function is never used: `compress_buffer`
Nov 06 22:38:39.432 INFO kablam!    --> src/common.rs:327:1
Nov 06 22:38:39.432 INFO kablam!     |
Nov 06 22:38:39.432 INFO kablam! 327 | pub fn compress_buffer(img: &Vec<u8>) -> Vec<u8>
Nov 06 22:38:39.432 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.432 INFO kablam! 
Nov 06 22:38:39.433 INFO kablam! warning: struct is never constructed: `CroppedImageBounds`
Nov 06 22:38:39.433 INFO kablam!   --> src/compress.rs:24:1
Nov 06 22:38:39.433 INFO kablam!    |
Nov 06 22:38:39.433 INFO kablam! 24 | struct CroppedImageBounds {
Nov 06 22:38:39.433 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.433 INFO kablam! 
Nov 06 22:38:39.433 INFO kablam! warning: function is never used: `crop_function`
Nov 06 22:38:39.434 INFO kablam!   --> src/compress.rs:43:1
Nov 06 22:38:39.434 INFO kablam!    |
Nov 06 22:38:39.434 INFO kablam! 43 | fn crop_function(img: &image::RgbaImage, offset : (u32, u32), max_width : u32, max_height : u32) -> (CroppedImageBounds, u64)
Nov 06 22:38:39.434 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 22:38:39.434 INFO kablam! 
Nov 06 22:38:39.521 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 43.88s
Nov 06 22:38:39.545 INFO kablam! su: No module specific data is present
Nov 06 22:38:41.099 INFO running `"docker" "rm" "-f" "937e29953340afd7656ec41f6a385fe9a404ed8f883db3ecdcd6293e87b55569"`
Nov 06 22:38:41.420 INFO blam! 937e29953340afd7656ec41f6a385fe9a404ed8f883db3ecdcd6293e87b55569