Sep 10 03:36:49.538 INFO checking lesguillemets/rgae against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 03:36:49.538 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 03:36:49.538 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/try#3a2610c2a16575649896925631bf8cec4f4b1961:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 03:36:49.742 INFO blam! 0c2feb7503e368e96051b560b026080b727cee65c0ff82e5e36ecb6a7bfdcae5
Sep 10 03:36:49.744 INFO running `"docker" "start" "-a" "0c2feb7503e368e96051b560b026080b727cee65c0ff82e5e36ecb6a7bfdcae5"`
Sep 10 03:36:51.866 INFO kablam! usermod: no changes
Sep 10 03:36:52.178 INFO kablam!     Checking color_quant v1.0.1
Sep 10 03:36:52.178 INFO kablam!     Checking custom_derive v0.1.7
Sep 10 03:36:52.182 INFO kablam!     Checking scoped_threadpool v0.1.9
Sep 10 03:36:52.182 INFO kablam!     Checking inflate v0.4.3
Sep 10 03:36:52.182 INFO kablam!     Checking deflate v0.7.18
Sep 10 03:36:52.182 INFO kablam!     Checking stb_truetype v0.2.2
Sep 10 03:36:52.182 INFO kablam!     Checking crossbeam-epoch v0.3.1
Sep 10 03:36:52.182 INFO kablam!    Compiling num-traits v0.2.5
Sep 10 03:36:52.574 INFO kablam!    Compiling quote v0.6.3
Sep 10 03:36:52.823 INFO kablam!     Checking conv v0.3.3
Sep 10 03:36:54.408 INFO kablam!     Checking regex v1.0.1
Sep 10 03:36:54.770 INFO kablam!     Checking generic-array v0.8.3
Sep 10 03:36:55.438 INFO kablam!     Checking ordered-float v0.5.0
Sep 10 03:36:55.578 INFO kablam!     Checking alga v0.5.4
Sep 10 03:36:57.374 INFO kablam!     Checking gif v0.10.0
Sep 10 03:36:57.407 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 10 03:36:57.996 INFO kablam!     Checking rusttype v0.5.2
Sep 10 03:36:59.778 INFO kablam!    Compiling syn v0.14.4
Sep 10 03:37:00.066 INFO kablam!     Checking png v0.12.0
Sep 10 03:37:02.626 INFO kablam!     Checking rayon-core v1.4.0
Sep 10 03:37:06.866 INFO kablam!     Checking rayon v1.0.1
Sep 10 03:37:10.025 INFO kablam!     Checking env_logger v0.5.10
Sep 10 03:37:11.710 INFO kablam!     Checking quickcheck v0.6.2
Sep 10 03:37:13.302 INFO kablam!     Checking nalgebra v0.13.1
Sep 10 03:37:18.606 INFO kablam!     Checking jpeg-decoder v0.1.15
Sep 10 03:37:24.362 INFO kablam!    Compiling num-derive v0.2.2
Sep 10 03:37:27.757 INFO kablam!     Checking image v0.19.0
Sep 10 03:37:54.922 INFO kablam!     Checking imageproc v0.15.0
Sep 10 03:37:57.853 INFO kablam!     Checking generative v0.1.0 (file:///source)
Sep 10 03:37:58.960 INFO kablam! warning: function is never used: `to_colour`
Sep 10 03:37:58.960 INFO kablam!   --> src/bin/mandelbrot.rs:69:1
Sep 10 03:37:58.960 INFO kablam!    |
Sep 10 03:37:58.960 INFO kablam! 69 | fn to_colour(n: u32, m: u32) -> image::Rgba<u8> {
Sep 10 03:37:58.960 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:37:58.960 INFO kablam!    |
Sep 10 03:37:58.960 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 03:37:58.960 INFO kablam! 
Sep 10 03:37:59.012 INFO kablam! warning: function is never used: `to_colour`
Sep 10 03:37:59.012 INFO kablam!   --> src/bin/mandelbrot.rs:69:1
Sep 10 03:37:59.012 INFO kablam!    |
Sep 10 03:37:59.012 INFO kablam! 69 | fn to_colour(n: u32, m: u32) -> image::Rgba<u8> {
Sep 10 03:37:59.012 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:37:59.012 INFO kablam!    |
Sep 10 03:37:59.012 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 03:37:59.012 INFO kablam! 
Sep 10 03:37:59.210 INFO kablam! warning: unused import: `std::fs::File`
Sep 10 03:37:59.210 INFO kablam!  --> src/main.rs:3:5
Sep 10 03:37:59.210 INFO kablam!   |
Sep 10 03:37:59.210 INFO kablam! 3 | use std::fs::File;
Sep 10 03:37:59.210 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 10 03:37:59.210 INFO kablam!   |
Sep 10 03:37:59.210 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 03:37:59.210 INFO kablam! 
Sep 10 03:37:59.210 INFO kablam! warning: unused import: `std::path::Path`
Sep 10 03:37:59.210 INFO kablam!  --> src/main.rs:4:5
Sep 10 03:37:59.210 INFO kablam!   |
Sep 10 03:37:59.210 INFO kablam! 4 | use std::path::Path;
Sep 10 03:37:59.210 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 10 03:37:59.210 INFO kablam! 
Sep 10 03:37:59.210 INFO kablam! warning: unused import: `image::GenericImage`
Sep 10 03:37:59.210 INFO kablam!  --> src/main.rs:6:5
Sep 10 03:37:59.210 INFO kablam!   |
Sep 10 03:37:59.210 INFO kablam! 6 | use image::GenericImage;
Sep 10 03:37:59.210 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 10 03:37:59.210 INFO kablam! 
Sep 10 03:37:59.230 INFO kablam! warning: unused import: `rand::random`
Sep 10 03:37:59.230 INFO kablam!  --> src/bin/nebulabrot.rs:8:5
Sep 10 03:37:59.230 INFO kablam!   |
Sep 10 03:37:59.230 INFO kablam! 8 | use rand::random;
Sep 10 03:37:59.230 INFO kablam!   |     ^^^^^^^^^^^^
Sep 10 03:37:59.233 INFO kablam! warning: unused import: `std::fs::File`
Sep 10 03:37:59.233 INFO kablam!  --> src/main.rs:3:5
Sep 10 03:37:59.233 INFO kablam!   |
Sep 10 03:37:59.233 INFO kablam! 3 | use std::fs::File;
Sep 10 03:37:59.233 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 10 03:37:59.233 INFO kablam!   |
Sep 10 03:37:59.233 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 03:37:59.233 INFO kablam! 
Sep 10 03:37:59.233 INFO kablam! warning: doc comment not used by rustdoc
Sep 10 03:37:59.233 INFO kablam!    --> src/bin/nebulabrot.rs:113:5
Sep 10 03:37:59.233 INFO kablam!     |
Sep 10 03:37:59.233 INFO kablam! 113 |     /// takes a random point from (r,θ) where 0 <= r <= OUTSIDE and 0 <= θ <= pi.
Sep 10 03:37:59.233 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:37:59.233 INFO kablam!     |
Sep 10 03:37:59.233 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 10 03:37:59.233 INFO kablam! 
Sep 10 03:37:59.246 INFO kablam!   |
Sep 10 03:37:59.246 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 03:37:59.246 INFO kablam! 
Sep 10 03:37:59.246 INFO kablam! warning: unused import: `std::path::Path`
Sep 10 03:37:59.246 INFO kablam!  --> src/main.rs:4:5
Sep 10 03:37:59.246 INFO kablam!   |
Sep 10 03:37:59.246 INFO kablam! 4 | use std::path::Path;
Sep 10 03:37:59.246 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 10 03:37:59.246 INFO kablam! 
Sep 10 03:37:59.246 INFO kablam! warning: unused import: `image::GenericImage`
Sep 10 03:37:59.246 INFO kablam!  --> src/main.rs:6:5
Sep 10 03:37:59.246 INFO kablam!   |
Sep 10 03:37:59.246 INFO kablam! 6 | use image::GenericImage;
Sep 10 03:37:59.246 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 10 03:37:59.246 INFO kablam! 
Sep 10 03:37:59.338 INFO kablam! warning: unused import: `rand::random`
Sep 10 03:37:59.338 INFO kablam!  --> src/bin/nebulabrot.rs:8:5
Sep 10 03:37:59.338 INFO kablam!   |
Sep 10 03:37:59.338 INFO kablam! 8 | use rand::random;
Sep 10 03:37:59.338 INFO kablam!   |     ^^^^^^^^^^^^
Sep 10 03:37:59.338 INFO kablam!   |
Sep 10 03:37:59.338 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 03:37:59.338 INFO kablam! 
Sep 10 03:37:59.339 INFO kablam! warning: doc comment not used by rustdoc
Sep 10 03:37:59.339 INFO kablam!    --> src/bin/nebulabrot.rs:113:5
Sep 10 03:37:59.339 INFO kablam!     |
Sep 10 03:37:59.339 INFO kablam! 113 |     /// takes a random point from (r,θ) where 0 <= r <= OUTSIDE and 0 <= θ <= pi.
Sep 10 03:37:59.339 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:37:59.339 INFO kablam!     |
Sep 10 03:37:59.339 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 10 03:37:59.339 INFO kablam! 
Sep 10 03:37:59.531 INFO kablam! warning: function is never used: `draw_picture_sqrt`
Sep 10 03:37:59.531 INFO kablam!   --> src/bin/nebulabrot.rs:76:1
Sep 10 03:37:59.531 INFO kablam!    |
Sep 10 03:37:59.531 INFO kablam! 76 | fn draw_picture_sqrt(dat: &Vec<u32>) -> image::ImageBuffer<image::Rgba<u8>, Vec<u8>> {
Sep 10 03:37:59.531 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:37:59.531 INFO kablam!    |
Sep 10 03:37:59.531 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 03:37:59.531 INFO kablam! 
Sep 10 03:37:59.590 INFO kablam! warning: function is never used: `draw_picture_sqrt`
Sep 10 03:37:59.590 INFO kablam!   --> src/bin/nebulabrot.rs:76:1
Sep 10 03:37:59.590 INFO kablam!    |
Sep 10 03:37:59.590 INFO kablam! 76 | fn draw_picture_sqrt(dat: &Vec<u32>) -> image::ImageBuffer<image::Rgba<u8>, Vec<u8>> {
Sep 10 03:37:59.590 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:37:59.590 INFO kablam!    |
Sep 10 03:37:59.590 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 03:37:59.590 INFO kablam! 
Sep 10 03:37:59.618 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
Sep 10 03:37:59.658 INFO kablam! su: No module specific data is present
Sep 10 03:38:00.486 INFO running `"docker" "rm" "-f" "0c2feb7503e368e96051b560b026080b727cee65c0ff82e5e36ecb6a7bfdcae5"`
Sep 10 03:38:00.619 INFO blam! 0c2feb7503e368e96051b560b026080b727cee65c0ff82e5e36ecb6a7bfdcae5