Nov 28 04:26:23.236 INFO checking hemangandhi/ascii-cam against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 04:26:23.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 04:26:23.913 INFO [stdout] 2fb10eb5658a8f3814494f8c9d28fced729f6b8ba14b43b9848b030f82157b83
Nov 28 04:26:23.918 INFO running `"docker" "start" "-a" "2fb10eb5658a8f3814494f8c9d28fced729f6b8ba14b43b9848b030f82157b83"`
Nov 28 04:26:25.425 INFO [stderr] usermod: no changes
Nov 28 04:26:25.632 INFO [stderr]     Checking png v0.12.0
Nov 28 04:26:25.632 INFO [stderr]     Checking rayon-core v1.4.0
Nov 28 04:26:25.640 INFO [stderr]    Compiling num-derive v0.2.0
Nov 28 04:26:29.073 INFO [stderr]     Checking rayon v1.0.1
Nov 28 04:26:34.009 INFO [stderr]     Checking jpeg-decoder v0.1.14
Nov 28 04:26:35.628 INFO [stderr]     Checking image v0.19.0
Nov 28 04:26:41.084 INFO [stderr]     Checking ascii-cam v0.1.0 (/source)
Nov 28 04:26:43.376 INFO [stderr] warning: unused import: `std::fs`
Nov 28 04:26:43.376 INFO [stderr]  --> src/main.rs:7:5
Nov 28 04:26:43.376 INFO [stderr]   |
Nov 28 04:26:43.376 INFO [stderr] 7 | use std::fs;
Nov 28 04:26:43.376 INFO [stderr]   |     ^^^^^^^
Nov 28 04:26:43.378 INFO [stderr]   |
Nov 28 04:26:43.378 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:26:43.378 INFO [stderr] 
Nov 28 04:26:43.378 INFO [stderr] warning: unused import: `std::io::Write`
Nov 28 04:26:43.378 INFO [stderr]  --> src/main.rs:8:5
Nov 28 04:26:43.378 INFO [stderr]   |
Nov 28 04:26:43.378 INFO [stderr] 8 | use std::io::Write;
Nov 28 04:26:43.378 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 28 04:26:43.378 INFO [stderr] 
Nov 28 04:26:43.478 INFO [stderr] warning: unused variable: `carl2`
Nov 28 04:26:43.479 INFO [stderr]    --> src/main.rs:110:9
Nov 28 04:26:43.479 INFO [stderr]     |
Nov 28 04:26:43.479 INFO [stderr] 110 |     let carl2 = & *(filters::gaussian_blur(7.0));
Nov 28 04:26:43.479 INFO [stderr]     |         ^^^^^ help: consider using `_carl2` instead
Nov 28 04:26:43.480 INFO [stderr]     |
Nov 28 04:26:43.481 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 04:26:43.481 INFO [stderr] 
Nov 28 04:26:43.501 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Nov 28 04:26:43.501 INFO [stderr]   --> src/filters.rs:21:25
Nov 28 04:26:43.501 INFO [stderr]    |
Nov 28 04:26:43.502 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 28 04:26:43.502 INFO [stderr]    |                         ^^^^^^^^^^^^
Nov 28 04:26:43.502 INFO [stderr]    |
Nov 28 04:26:43.503 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Nov 28 04:26:43.503 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 28 04:26:43.503 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 28 04:26:43.503 INFO [stderr]   --> src/filters.rs:21:70
Nov 28 04:26:43.504 INFO [stderr]    |
Nov 28 04:26:43.504 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 28 04:26:43.504 INFO [stderr]    |                                                                      ^^^^^^^^^^^
Nov 28 04:26:43.505 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 28 04:26:43.505 INFO [stderr]   --> src/filters.rs:21:114
Nov 28 04:26:43.505 INFO [stderr]    |
Nov 28 04:26:43.505 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 28 04:26:43.506 INFO [stderr]    |                                                                                                                  ^^^^^^^^^^^
Nov 28 04:26:43.506 INFO [stderr] 
Nov 28 04:26:43.696 INFO [stderr] warning: unused import: `std::fs`
Nov 28 04:26:43.697 INFO [stderr]  --> src/main.rs:7:5
Nov 28 04:26:43.697 INFO [stderr]   |
Nov 28 04:26:43.697 INFO [stderr] 7 | use std::fs;
Nov 28 04:26:43.698 INFO [stderr]   |     ^^^^^^^
Nov 28 04:26:43.698 INFO [stderr]   |
Nov 28 04:26:43.698 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:26:43.698 INFO [stderr] 
Nov 28 04:26:43.699 INFO [stderr] warning: unused import: `std::io::Write`
Nov 28 04:26:43.699 INFO [stderr]  --> src/main.rs:8:5
Nov 28 04:26:43.699 INFO [stderr]   |
Nov 28 04:26:43.699 INFO [stderr] 8 | use std::io::Write;
Nov 28 04:26:43.700 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 28 04:26:43.700 INFO [stderr] 
Nov 28 04:26:43.809 INFO [stderr] warning: unused variable: `carl2`
Nov 28 04:26:43.809 INFO [stderr]    --> src/main.rs:110:9
Nov 28 04:26:43.809 INFO [stderr]     |
Nov 28 04:26:43.810 INFO [stderr] 110 |     let carl2 = & *(filters::gaussian_blur(7.0));
Nov 28 04:26:43.810 INFO [stderr]     |         ^^^^^ help: consider using `_carl2` instead
Nov 28 04:26:43.810 INFO [stderr]     |
Nov 28 04:26:43.810 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 04:26:43.811 INFO [stderr] 
Nov 28 04:26:43.825 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Nov 28 04:26:43.825 INFO [stderr]   --> src/filters.rs:21:25
Nov 28 04:26:43.825 INFO [stderr]    |
Nov 28 04:26:43.826 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 28 04:26:43.826 INFO [stderr]    |                         ^^^^^^^^^^^^
Nov 28 04:26:43.826 INFO [stderr]    |
Nov 28 04:26:43.827 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Nov 28 04:26:43.827 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 28 04:26:43.827 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 28 04:26:43.827 INFO [stderr]   --> src/filters.rs:21:70
Nov 28 04:26:43.828 INFO [stderr]    |
Nov 28 04:26:43.828 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 28 04:26:43.828 INFO [stderr]    |                                                                      ^^^^^^^^^^^
Nov 28 04:26:43.832 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 28 04:26:43.832 INFO [stderr]   --> src/filters.rs:21:114
Nov 28 04:26:43.832 INFO [stderr]    |
Nov 28 04:26:43.832 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 28 04:26:43.833 INFO [stderr]    |                                                                                                                  ^^^^^^^^^^^
Nov 28 04:26:43.833 INFO [stderr] 
Nov 28 04:26:43.882 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.42s
Nov 28 04:26:43.893 INFO [stderr] su: No module specific data is present
Nov 28 04:26:44.789 INFO running `"docker" "inspect" "2fb10eb5658a8f3814494f8c9d28fced729f6b8ba14b43b9848b030f82157b83"`
Nov 28 04:26:45.182 INFO running `"docker" "rm" "-f" "2fb10eb5658a8f3814494f8c9d28fced729f6b8ba14b43b9848b030f82157b83"`
Nov 28 04:26:45.552 INFO [stdout] 2fb10eb5658a8f3814494f8c9d28fced729f6b8ba14b43b9848b030f82157b83