Sep 10 03:36:53.093 INFO checking lesguillemets/rgae against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 03:36:53.094 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 03:36:53.094 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 03:36:53.300 INFO blam! d906f7266761d890808d375f4d87f0bdf698fb268442f2355b9b6d78278f4cac
Sep 10 03:36:53.302 INFO running `"docker" "start" "-a" "d906f7266761d890808d375f4d87f0bdf698fb268442f2355b9b6d78278f4cac"`
Sep 10 03:36:55.533 INFO kablam! usermod: no changes
Sep 10 03:36:55.792 INFO kablam!     Checking color_quant v1.0.1
Sep 10 03:36:55.806 INFO kablam!     Checking custom_derive v0.1.7
Sep 10 03:36:55.816 INFO kablam!     Checking scoped_threadpool v0.1.9
Sep 10 03:36:55.816 INFO kablam!     Checking arrayvec v0.4.7
Sep 10 03:36:55.818 INFO kablam!     Checking inflate v0.4.3
Sep 10 03:36:55.822 INFO kablam!     Checking deflate v0.7.18
Sep 10 03:36:55.822 INFO kablam!     Checking stb_truetype v0.2.2
Sep 10 03:36:55.823 INFO kablam!    Compiling num-traits v0.2.5
Sep 10 03:36:56.875 INFO kablam!     Checking num-complex v0.1.43
Sep 10 03:36:57.386 INFO kablam!     Checking conv v0.3.3
Sep 10 03:36:58.098 INFO kablam!    Compiling syn v0.14.4
Sep 10 03:37:01.344 INFO kablam!     Checking regex v1.0.1
Sep 10 03:37:01.355 INFO kablam!     Checking generic-array v0.8.3
Sep 10 03:37:02.180 INFO kablam!     Checking num-bigint v0.1.44
Sep 10 03:37:03.880 INFO kablam!     Checking gif v0.10.0
Sep 10 03:37:04.719 INFO kablam!     Checking crossbeam-epoch v0.3.1
Sep 10 03:37:05.131 INFO kablam!     Checking png v0.12.0
Sep 10 03:37:07.186 INFO kablam!     Checking rusttype v0.5.2
Sep 10 03:37:07.370 INFO kablam!     Checking alga v0.5.4
Sep 10 03:37:09.087 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 10 03:37:09.955 INFO kablam!     Checking rayon-core v1.4.0
Sep 10 03:37:13.634 INFO kablam!     Checking rayon v1.0.1
Sep 10 03:37:15.718 INFO kablam!     Checking num-rational v0.1.42
Sep 10 03:37:18.798 INFO kablam!     Checking num v0.1.42
Sep 10 03:37:18.962 INFO kablam!     Checking env_logger v0.5.10
Sep 10 03:37:21.298 INFO kablam!     Checking quickcheck v0.6.2
Sep 10 03:37:21.962 INFO kablam!     Checking nalgebra v0.13.1
Sep 10 03:37:24.766 INFO kablam!     Checking jpeg-decoder v0.1.15
Sep 10 03:37:29.405 INFO kablam!    Compiling num-derive v0.2.2
Sep 10 03:37:32.426 INFO kablam!     Checking image v0.19.0
Sep 10 03:37:59.786 INFO kablam!     Checking imageproc v0.15.0
Sep 10 03:38:02.706 INFO kablam!     Checking generative v0.1.0 (file:///source)
Sep 10 03:38:05.062 INFO kablam! warning: function is never used: `to_colour`
Sep 10 03:38:05.062 INFO kablam!   --> src/bin/mandelbrot.rs:69:1
Sep 10 03:38:05.062 INFO kablam!    |
Sep 10 03:38:05.062 INFO kablam! 69 | fn to_colour(n: u32, m: u32) -> image::Rgba<u8> {
Sep 10 03:38:05.062 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:38:05.062 INFO kablam!    |
Sep 10 03:38:05.062 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 03:38:05.062 INFO kablam! 
Sep 10 03:38:05.085 INFO kablam! warning: function is never used: `to_colour`
Sep 10 03:38:05.085 INFO kablam!   --> src/bin/mandelbrot.rs:69:1
Sep 10 03:38:05.085 INFO kablam!    |
Sep 10 03:38:05.085 INFO kablam! 69 | fn to_colour(n: u32, m: u32) -> image::Rgba<u8> {
Sep 10 03:38:05.085 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:38:05.085 INFO kablam!    |
Sep 10 03:38:05.085 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 03:38:05.085 INFO kablam! 
Sep 10 03:38:05.279 INFO kablam! warning: unused import: `rand::random`
Sep 10 03:38:05.279 INFO kablam!  --> src/bin/nebulabrot.rs:8:5
Sep 10 03:38:05.279 INFO kablam!   |
Sep 10 03:38:05.279 INFO kablam! 8 | use rand::random;
Sep 10 03:38:05.279 INFO kablam!   |     ^^^^^^^^^^^^
Sep 10 03:38:05.279 INFO kablam!   |
Sep 10 03:38:05.279 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 03:38:05.279 INFO kablam! 
Sep 10 03:38:05.280 INFO kablam! warning: doc comment not used by rustdoc
Sep 10 03:38:05.280 INFO kablam!    --> src/bin/nebulabrot.rs:113:5
Sep 10 03:38:05.280 INFO kablam!     |
Sep 10 03:38:05.280 INFO kablam! 113 |     /// takes a random point from (r,θ) where 0 <= r <= OUTSIDE and 0 <= θ <= pi.
Sep 10 03:38:05.280 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:38:05.280 INFO kablam!     |
Sep 10 03:38:05.280 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 10 03:38:05.280 INFO kablam! 
Sep 10 03:38:05.336 INFO kablam! warning: unused import: `std::fs::File`
Sep 10 03:38:05.336 INFO kablam!  --> src/main.rs:3:5
Sep 10 03:38:05.336 INFO kablam!   |
Sep 10 03:38:05.336 INFO kablam! 3 | use std::fs::File;
Sep 10 03:38:05.336 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 10 03:38:05.336 INFO kablam!   |
Sep 10 03:38:05.336 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 03:38:05.336 INFO kablam! 
Sep 10 03:38:05.342 INFO kablam! warning: unused import: `std::path::Path`
Sep 10 03:38:05.342 INFO kablam!  --> src/main.rs:4:5
Sep 10 03:38:05.342 INFO kablam!   |
Sep 10 03:38:05.342 INFO kablam! 4 | use std::path::Path;
Sep 10 03:38:05.342 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 10 03:38:05.342 INFO kablam! 
Sep 10 03:38:05.342 INFO kablam! warning: unused import: `image::GenericImage`
Sep 10 03:38:05.342 INFO kablam!  --> src/main.rs:6:5
Sep 10 03:38:05.342 INFO kablam!   |
Sep 10 03:38:05.342 INFO kablam! 6 | use image::GenericImage;
Sep 10 03:38:05.342 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 10 03:38:05.342 INFO kablam! 
Sep 10 03:38:05.348 INFO kablam! warning: unused import: `rand::random`
Sep 10 03:38:05.348 INFO kablam!  --> src/bin/nebulabrot.rs:8:5
Sep 10 03:38:05.349 INFO kablam!   |
Sep 10 03:38:05.349 INFO kablam! 8 | use rand::random;
Sep 10 03:38:05.349 INFO kablam!   |     ^^^^^^^^^^^^
Sep 10 03:38:05.349 INFO kablam!   |
Sep 10 03:38:05.349 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 03:38:05.349 INFO kablam! 
Sep 10 03:38:05.386 INFO kablam! warning: doc comment not used by rustdoc
Sep 10 03:38:05.386 INFO kablam!    --> src/bin/nebulabrot.rs:113:5
Sep 10 03:38:05.386 INFO kablam!     |
Sep 10 03:38:05.386 INFO kablam! 113 |     /// takes a random point from (r,θ) where 0 <= r <= OUTSIDE and 0 <= θ <= pi.
Sep 10 03:38:05.386 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:38:05.386 INFO kablam!     |
Sep 10 03:38:05.386 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 10 03:38:05.386 INFO kablam! 
Sep 10 03:38:05.455 INFO kablam! warning: unused import: `std::fs::File`
Sep 10 03:38:05.455 INFO kablam!  --> src/main.rs:3:5
Sep 10 03:38:05.455 INFO kablam!   |
Sep 10 03:38:05.455 INFO kablam! 3 | use std::fs::File;
Sep 10 03:38:05.455 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 10 03:38:05.455 INFO kablam!   |
Sep 10 03:38:05.455 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 03:38:05.455 INFO kablam! 
Sep 10 03:38:05.455 INFO kablam! warning: unused import: `std::path::Path`
Sep 10 03:38:05.455 INFO kablam!  --> src/main.rs:4:5
Sep 10 03:38:05.455 INFO kablam!   |
Sep 10 03:38:05.455 INFO kablam! 4 | use std::path::Path;
Sep 10 03:38:05.455 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 10 03:38:05.455 INFO kablam! 
Sep 10 03:38:05.455 INFO kablam! warning: unused import: `image::GenericImage`
Sep 10 03:38:05.455 INFO kablam!  --> src/main.rs:6:5
Sep 10 03:38:05.455 INFO kablam!   |
Sep 10 03:38:05.455 INFO kablam! 6 | use image::GenericImage;
Sep 10 03:38:05.455 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 10 03:38:05.455 INFO kablam! 
Sep 10 03:38:05.926 INFO kablam! warning: function is never used: `draw_picture_sqrt`
Sep 10 03:38:05.926 INFO kablam!   --> src/bin/nebulabrot.rs:76:1
Sep 10 03:38:05.926 INFO kablam!    |
Sep 10 03:38:05.926 INFO kablam! 76 | fn draw_picture_sqrt(dat: &Vec<u32>) -> image::ImageBuffer<image::Rgba<u8>, Vec<u8>> {
Sep 10 03:38:05.926 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:38:05.926 INFO kablam!    |
Sep 10 03:38:05.926 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 03:38:05.926 INFO kablam! 
Sep 10 03:38:05.986 INFO kablam! warning: function is never used: `draw_picture_sqrt`
Sep 10 03:38:05.986 INFO kablam!   --> src/bin/nebulabrot.rs:76:1
Sep 10 03:38:05.986 INFO kablam!    |
Sep 10 03:38:05.986 INFO kablam! 76 | fn draw_picture_sqrt(dat: &Vec<u32>) -> image::ImageBuffer<image::Rgba<u8>, Vec<u8>> {
Sep 10 03:38:05.986 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:38:05.986 INFO kablam!    |
Sep 10 03:38:05.986 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 03:38:05.986 INFO kablam! 
Sep 10 03:38:06.054 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
Sep 10 03:38:06.074 INFO kablam! su: No module specific data is present
Sep 10 03:38:07.291 INFO running `"docker" "rm" "-f" "d906f7266761d890808d375f4d87f0bdf698fb268442f2355b9b6d78278f4cac"`
Sep 10 03:38:07.399 INFO blam! d906f7266761d890808d375f4d87f0bdf698fb268442f2355b9b6d78278f4cac