Nov 28 04:26:24.216 INFO checking hemangandhi/ascii-cam against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 04:26:24.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 04:26:24.678 INFO [stdout] bef8094e14c2fd987db1090b40e394d2a6afedb26b613c197f64f36009ab387a
Nov 28 04:26:24.681 INFO running `"docker" "start" "-a" "bef8094e14c2fd987db1090b40e394d2a6afedb26b613c197f64f36009ab387a"`
Nov 28 04:26:27.031 INFO [stderr] usermod: no changes
Nov 28 04:26:27.184 INFO [stderr]    Compiling syn v0.12.15
Nov 28 04:26:27.184 INFO [stderr]     Checking png v0.12.0
Nov 28 04:26:27.194 INFO [stderr]     Checking rayon-core v1.4.0
Nov 28 04:26:30.112 INFO [stderr]     Checking rayon v1.0.1
Nov 28 04:26:36.340 INFO [stderr]     Checking jpeg-decoder v0.1.14
Nov 28 04:26:41.795 INFO [stderr]    Compiling num-derive v0.2.0
Nov 28 04:26:45.273 INFO [stderr]     Checking image v0.19.0
Nov 28 04:26:50.585 INFO [stderr]     Checking ascii-cam v0.1.0 (/source)
Nov 28 04:26:53.152 INFO [stderr] warning: unused import: `std::fs`
Nov 28 04:26:53.153 INFO [stderr]  --> src/main.rs:7:5
Nov 28 04:26:53.153 INFO [stderr]   |
Nov 28 04:26:53.153 INFO [stderr] 7 | use std::fs;
Nov 28 04:26:53.153 INFO [stderr]   |     ^^^^^^^
Nov 28 04:26:53.154 INFO [stderr]   |
Nov 28 04:26:53.154 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:26:53.154 INFO [stderr] 
Nov 28 04:26:53.155 INFO [stderr] warning: unused import: `std::io::Write`
Nov 28 04:26:53.155 INFO [stderr]  --> src/main.rs:8:5
Nov 28 04:26:53.155 INFO [stderr]   |
Nov 28 04:26:53.156 INFO [stderr] 8 | use std::io::Write;
Nov 28 04:26:53.156 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 28 04:26:53.156 INFO [stderr] 
Nov 28 04:26:53.292 INFO [stderr] warning: unused import: `std::fs`
Nov 28 04:26:53.293 INFO [stderr]  --> src/main.rs:7:5
Nov 28 04:26:53.293 INFO [stderr]   |
Nov 28 04:26:53.293 INFO [stderr] 7 | use std::fs;
Nov 28 04:26:53.294 INFO [stderr]   |     ^^^^^^^
Nov 28 04:26:53.294 INFO [stderr]   |
Nov 28 04:26:53.295 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:26:53.295 INFO [stderr] 
Nov 28 04:26:53.295 INFO [stderr] warning: unused import: `std::io::Write`
Nov 28 04:26:53.296 INFO [stderr]  --> src/main.rs:8:5
Nov 28 04:26:53.296 INFO [stderr]   |
Nov 28 04:26:53.297 INFO [stderr] 8 | use std::io::Write;
Nov 28 04:26:53.297 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 28 04:26:53.298 INFO [stderr] 
Nov 28 04:26:53.320 INFO [stderr] warning: unused variable: `carl2`
Nov 28 04:26:53.321 INFO [stderr]    --> src/main.rs:110:9
Nov 28 04:26:53.322 INFO [stderr]     |
Nov 28 04:26:53.322 INFO [stderr] 110 |     let carl2 = & *(filters::gaussian_blur(7.0));
Nov 28 04:26:53.322 INFO [stderr]     |         ^^^^^ help: consider using `_carl2` instead
Nov 28 04:26:53.323 INFO [stderr]     |
Nov 28 04:26:53.324 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 04:26:53.324 INFO [stderr] 
Nov 28 04:26:53.366 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Nov 28 04:26:53.367 INFO [stderr]   --> src/filters.rs:21:25
Nov 28 04:26:53.367 INFO [stderr]    |
Nov 28 04:26:53.368 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 28 04:26:53.368 INFO [stderr]    |                         ^^^^^^^^^^^^
Nov 28 04:26:53.369 INFO [stderr]    |
Nov 28 04:26:53.369 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Nov 28 04:26:53.370 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 28 04:26:53.370 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 28 04:26:53.371 INFO [stderr]   --> src/filters.rs:21:70
Nov 28 04:26:53.371 INFO [stderr]    |
Nov 28 04:26:53.372 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 28 04:26:53.372 INFO [stderr]    |                                                                      ^^^^^^^^^^^
Nov 28 04:26:53.373 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 28 04:26:53.373 INFO [stderr]   --> src/filters.rs:21:114
Nov 28 04:26:53.374 INFO [stderr]    |
Nov 28 04:26:53.374 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 28 04:26:53.375 INFO [stderr]    |                                                                                                                  ^^^^^^^^^^^
Nov 28 04:26:53.375 INFO [stderr] 
Nov 28 04:26:53.456 INFO [stderr] warning: unused variable: `carl2`
Nov 28 04:26:53.456 INFO [stderr]    --> src/main.rs:110:9
Nov 28 04:26:53.456 INFO [stderr]     |
Nov 28 04:26:53.456 INFO [stderr] 110 |     let carl2 = & *(filters::gaussian_blur(7.0));
Nov 28 04:26:53.456 INFO [stderr]     |         ^^^^^ help: consider using `_carl2` instead
Nov 28 04:26:53.456 INFO [stderr]     |
Nov 28 04:26:53.456 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 04:26:53.458 INFO [stderr] 
Nov 28 04:26:53.494 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Nov 28 04:26:53.494 INFO [stderr]   --> src/filters.rs:21:25
Nov 28 04:26:53.494 INFO [stderr]    |
Nov 28 04:26:53.494 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 28 04:26:53.494 INFO [stderr]    |                         ^^^^^^^^^^^^
Nov 28 04:26:53.494 INFO [stderr]    |
Nov 28 04:26:53.494 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Nov 28 04:26:53.494 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 28 04:26:53.494 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 28 04:26:53.495 INFO [stderr]   --> src/filters.rs:21:70
Nov 28 04:26:53.495 INFO [stderr]    |
Nov 28 04:26:53.495 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 28 04:26:53.495 INFO [stderr]    |                                                                      ^^^^^^^^^^^
Nov 28 04:26:53.495 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 28 04:26:53.496 INFO [stderr]   --> src/filters.rs:21:114
Nov 28 04:26:53.496 INFO [stderr]    |
Nov 28 04:26:53.496 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 28 04:26:53.496 INFO [stderr]    |                                                                                                                  ^^^^^^^^^^^
Nov 28 04:26:53.496 INFO [stderr] 
Nov 28 04:26:53.556 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.50s
Nov 28 04:26:53.565 INFO [stderr] su: No module specific data is present
Nov 28 04:26:55.041 INFO running `"docker" "inspect" "bef8094e14c2fd987db1090b40e394d2a6afedb26b613c197f64f36009ab387a"`
Nov 28 04:26:55.443 INFO running `"docker" "rm" "-f" "bef8094e14c2fd987db1090b40e394d2a6afedb26b613c197f64f36009ab387a"`
Nov 28 04:26:55.728 INFO [stdout] bef8094e14c2fd987db1090b40e394d2a6afedb26b613c197f64f36009ab387a