Nov 30 02:01:49.573 INFO checking hemangandhi/ascii-cam against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 02:01:49.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 02:01:50.081 INFO [stdout] 9a504cc247e4f8afa18eff879d69390c633af91db3b5d936003d4cd53d9864a4
Nov 30 02:01:50.083 INFO running `"docker" "start" "-a" "9a504cc247e4f8afa18eff879d69390c633af91db3b5d936003d4cd53d9864a4"`
Nov 30 02:01:52.116 INFO [stderr] usermod: no changes
Nov 30 02:01:52.324 INFO [stderr]     Checking png v0.12.0
Nov 30 02:01:52.324 INFO [stderr]     Checking jpeg-decoder v0.1.14
Nov 30 02:01:54.784 INFO [stderr]     Checking image v0.19.0
Nov 30 02:02:00.192 INFO [stderr]     Checking ascii-cam v0.1.0 (/source)
Nov 30 02:02:02.272 INFO [stderr] warning: unused import: `std::fs`
Nov 30 02:02:02.272 INFO [stderr]  --> src/main.rs:7:5
Nov 30 02:02:02.272 INFO [stderr]   |
Nov 30 02:02:02.272 INFO [stderr] 7 | use std::fs;
Nov 30 02:02:02.272 INFO [stderr]   |     ^^^^^^^
Nov 30 02:02:02.273 INFO [stderr]   |
Nov 30 02:02:02.273 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 02:02:02.273 INFO [stderr] 
Nov 30 02:02:02.273 INFO [stderr] warning: unused import: `std::io::Write`
Nov 30 02:02:02.273 INFO [stderr]  --> src/main.rs:8:5
Nov 30 02:02:02.273 INFO [stderr]   |
Nov 30 02:02:02.273 INFO [stderr] 8 | use std::io::Write;
Nov 30 02:02:02.273 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 02:02:02.273 INFO [stderr] 
Nov 30 02:02:02.401 INFO [stderr] warning: unused variable: `carl2`
Nov 30 02:02:02.401 INFO [stderr]    --> src/main.rs:110:9
Nov 30 02:02:02.401 INFO [stderr]     |
Nov 30 02:02:02.402 INFO [stderr] 110 |     let carl2 = & *(filters::gaussian_blur(7.0));
Nov 30 02:02:02.402 INFO [stderr]     |         ^^^^^ help: consider using `_carl2` instead
Nov 30 02:02:02.402 INFO [stderr]     |
Nov 30 02:02:02.402 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 02:02:02.403 INFO [stderr] 
Nov 30 02:02:02.415 INFO [stderr] warning: unused import: `std::fs`
Nov 30 02:02:02.415 INFO [stderr]  --> src/main.rs:7:5
Nov 30 02:02:02.415 INFO [stderr]   |
Nov 30 02:02:02.416 INFO [stderr] 7 | use std::fs;
Nov 30 02:02:02.416 INFO [stderr]   |     ^^^^^^^
Nov 30 02:02:02.416 INFO [stderr]   |
Nov 30 02:02:02.416 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 02:02:02.416 INFO [stderr] 
Nov 30 02:02:02.417 INFO [stderr] warning: unused import: `std::io::Write`
Nov 30 02:02:02.417 INFO [stderr]  --> src/main.rs:8:5
Nov 30 02:02:02.417 INFO [stderr]   |
Nov 30 02:02:02.418 INFO [stderr] 8 | use std::io::Write;
Nov 30 02:02:02.418 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 02:02:02.418 INFO [stderr] 
Nov 30 02:02:02.445 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Nov 30 02:02:02.445 INFO [stderr]   --> src/filters.rs:21:25
Nov 30 02:02:02.446 INFO [stderr]    |
Nov 30 02:02:02.446 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 30 02:02:02.446 INFO [stderr]    |                         ^^^^^^^^^^^^
Nov 30 02:02:02.446 INFO [stderr]    |
Nov 30 02:02:02.447 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Nov 30 02:02:02.447 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 30 02:02:02.447 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 30 02:02:02.448 INFO [stderr]   --> src/filters.rs:21:70
Nov 30 02:02:02.448 INFO [stderr]    |
Nov 30 02:02:02.448 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 30 02:02:02.448 INFO [stderr]    |                                                                      ^^^^^^^^^^^
Nov 30 02:02:02.449 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 30 02:02:02.449 INFO [stderr]   --> src/filters.rs:21:114
Nov 30 02:02:02.449 INFO [stderr]    |
Nov 30 02:02:02.449 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 30 02:02:02.450 INFO [stderr]    |                                                                                                                  ^^^^^^^^^^^
Nov 30 02:02:02.450 INFO [stderr] 
Nov 30 02:02:02.589 INFO [stderr] warning: unused variable: `carl2`
Nov 30 02:02:02.589 INFO [stderr]    --> src/main.rs:110:9
Nov 30 02:02:02.589 INFO [stderr]     |
Nov 30 02:02:02.590 INFO [stderr] 110 |     let carl2 = & *(filters::gaussian_blur(7.0));
Nov 30 02:02:02.590 INFO [stderr]     |         ^^^^^ help: consider using `_carl2` instead
Nov 30 02:02:02.590 INFO [stderr]     |
Nov 30 02:02:02.591 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 02:02:02.591 INFO [stderr] 
Nov 30 02:02:02.622 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Nov 30 02:02:02.622 INFO [stderr]   --> src/filters.rs:21:25
Nov 30 02:02:02.622 INFO [stderr]    |
Nov 30 02:02:02.623 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 30 02:02:02.623 INFO [stderr]    |                         ^^^^^^^^^^^^
Nov 30 02:02:02.623 INFO [stderr]    |
Nov 30 02:02:02.623 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Nov 30 02:02:02.623 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 30 02:02:02.624 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 30 02:02:02.624 INFO [stderr]   --> src/filters.rs:21:70
Nov 30 02:02:02.624 INFO [stderr]    |
Nov 30 02:02:02.624 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 30 02:02:02.624 INFO [stderr]    |                                                                      ^^^^^^^^^^^
Nov 30 02:02:02.624 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 30 02:02:02.624 INFO [stderr]   --> src/filters.rs:21:114
Nov 30 02:02:02.624 INFO [stderr]    |
Nov 30 02:02:02.624 INFO [stderr] 21 | pub type ImageFilter<P: image::Pixel> = Fn(image::ImageBuffer<P, Vec<P::Subpixel>>) -> image::ImageBuffer<P, Vec<P::Subpixel>>;
Nov 30 02:02:02.624 INFO [stderr]    |                                                                                                                  ^^^^^^^^^^^
Nov 30 02:02:02.624 INFO [stderr] 
Nov 30 02:02:02.680 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.55s
Nov 30 02:02:02.687 INFO [stderr] su: No module specific data is present
Nov 30 02:02:04.127 INFO running `"docker" "inspect" "9a504cc247e4f8afa18eff879d69390c633af91db3b5d936003d4cd53d9864a4"`
Nov 30 02:02:04.500 INFO running `"docker" "rm" "-f" "9a504cc247e4f8afa18eff879d69390c633af91db3b5d936003d4cd53d9864a4"`
Nov 30 02:02:04.832 INFO [stdout] 9a504cc247e4f8afa18eff879d69390c633af91db3b5d936003d4cd53d9864a4