Oct 12 18:29:13.495 INFO checking lesguillemets/rgae against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 18:29:13.496 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 18:29:14.027 INFO blam! 48d06b510deec4a1eb2a834904fb9dcc6c1ab6815152ae4144b19d111c42743d
Oct 12 18:29:14.030 INFO running `"docker" "start" "-a" "48d06b510deec4a1eb2a834904fb9dcc6c1ab6815152ae4144b19d111c42743d"`
Oct 12 18:29:15.440 INFO kablam! usermod: no changes
Oct 12 18:29:15.695 INFO kablam!     Checking custom_derive v0.1.7
Oct 12 18:29:15.696 INFO kablam!     Checking regex v1.0.1
Oct 12 18:29:15.744 INFO kablam!     Checking alga v0.5.4
Oct 12 18:29:15.744 INFO kablam!    Compiling num-derive v0.2.2
Oct 12 18:29:15.745 INFO kablam!     Checking png v0.12.0
Oct 12 18:29:15.745 INFO kablam!     Checking rusttype v0.5.2
Oct 12 18:29:16.916 INFO kablam!     Checking conv v0.3.3
Oct 12 18:29:24.302 INFO kablam!     Checking env_logger v0.5.10
Oct 12 18:29:25.108 INFO kablam!     Checking image v0.19.0
Oct 12 18:29:26.344 INFO kablam!     Checking nalgebra v0.13.1
Oct 12 18:29:26.650 INFO kablam!     Checking quickcheck v0.6.2
Oct 12 18:30:01.011 INFO kablam!     Checking imageproc v0.15.0
Oct 12 18:30:04.976 INFO kablam!     Checking generative v0.1.0 (/source)
Oct 12 18:30:08.964 INFO kablam! warning: function is never used: `to_colour`
Oct 12 18:30:08.964 INFO kablam!   --> src/bin/mandelbrot.rs:69:1
Oct 12 18:30:08.964 INFO kablam!    |
Oct 12 18:30:08.964 INFO kablam! 69 | fn to_colour(n: u32, m: u32) -> image::Rgba<u8> {
Oct 12 18:30:08.964 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:30:08.964 INFO kablam!    |
Oct 12 18:30:08.964 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:30:08.964 INFO kablam! 
Oct 12 18:30:09.054 INFO kablam! warning: function is never used: `to_colour`
Oct 12 18:30:09.054 INFO kablam!   --> src/bin/mandelbrot.rs:69:1
Oct 12 18:30:09.054 INFO kablam!    |
Oct 12 18:30:09.054 INFO kablam! 69 | fn to_colour(n: u32, m: u32) -> image::Rgba<u8> {
Oct 12 18:30:09.054 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:30:09.054 INFO kablam!    |
Oct 12 18:30:09.054 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:30:09.054 INFO kablam! 
Oct 12 18:30:10.616 INFO kablam! warning: unused import: `rand::random`
Oct 12 18:30:10.617 INFO kablam!  --> src/bin/nebulabrot.rs:8:5
Oct 12 18:30:10.617 INFO kablam!   |
Oct 12 18:30:10.617 INFO kablam! 8 | use rand::random;
Oct 12 18:30:10.617 INFO kablam!   |     ^^^^^^^^^^^^
Oct 12 18:30:10.617 INFO kablam!   |
Oct 12 18:30:10.617 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:30:10.617 INFO kablam! 
Oct 12 18:30:10.618 INFO kablam! warning: doc comment not used by rustdoc
Oct 12 18:30:10.618 INFO kablam!    --> src/bin/nebulabrot.rs:113:5
Oct 12 18:30:10.618 INFO kablam!     |
Oct 12 18:30:10.618 INFO kablam! 113 |     /// takes a random point from (r,θ) where 0 <= r <= OUTSIDE and 0 <= θ <= pi.
Oct 12 18:30:10.618 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:30:10.618 INFO kablam!     |
Oct 12 18:30:10.621 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Oct 12 18:30:10.621 INFO kablam! 
Oct 12 18:30:10.637 INFO kablam! warning: unused import: `std::fs::File`
Oct 12 18:30:10.637 INFO kablam!  --> src/main.rs:3:5
Oct 12 18:30:10.637 INFO kablam!   |
Oct 12 18:30:10.637 INFO kablam! 3 | use std::fs::File;
Oct 12 18:30:10.637 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 12 18:30:10.637 INFO kablam!   |
Oct 12 18:30:10.637 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:30:10.637 INFO kablam! 
Oct 12 18:30:10.637 INFO kablam! warning: unused import: `std::path::Path`
Oct 12 18:30:10.637 INFO kablam!  --> src/main.rs:4:5
Oct 12 18:30:10.637 INFO kablam!   |
Oct 12 18:30:10.637 INFO kablam! 4 | use std::path::Path;
Oct 12 18:30:10.637 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 18:30:10.637 INFO kablam! 
Oct 12 18:30:10.637 INFO kablam! warning: unused import: `image::GenericImage`
Oct 12 18:30:10.637 INFO kablam!  --> src/main.rs:6:5
Oct 12 18:30:10.640 INFO kablam!   |
Oct 12 18:30:10.640 INFO kablam! 6 | use image::GenericImage;
Oct 12 18:30:10.640 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 12 18:30:10.640 INFO kablam! 
Oct 12 18:30:10.904 INFO kablam! warning: unused import: `rand::random`
Oct 12 18:30:10.908 INFO kablam!  --> src/bin/nebulabrot.rs:8:5
Oct 12 18:30:10.908 INFO kablam!   |
Oct 12 18:30:10.908 INFO kablam! 8 | use rand::random;
Oct 12 18:30:10.908 INFO kablam!   |     ^^^^^^^^^^^^
Oct 12 18:30:10.908 INFO kablam!   |
Oct 12 18:30:10.908 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:30:10.908 INFO kablam! 
Oct 12 18:30:10.908 INFO kablam! warning: doc comment not used by rustdoc
Oct 12 18:30:10.908 INFO kablam!    --> src/bin/nebulabrot.rs:113:5
Oct 12 18:30:10.908 INFO kablam!     |
Oct 12 18:30:10.908 INFO kablam! 113 |     /// takes a random point from (r,θ) where 0 <= r <= OUTSIDE and 0 <= θ <= pi.
Oct 12 18:30:10.908 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:30:10.908 INFO kablam!     |
Oct 12 18:30:10.908 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Oct 12 18:30:10.908 INFO kablam! 
Oct 12 18:30:11.016 INFO kablam! warning: function is never used: `draw_picture_sqrt`
Oct 12 18:30:11.016 INFO kablam!   --> src/bin/nebulabrot.rs:76:1
Oct 12 18:30:11.016 INFO kablam!    |
Oct 12 18:30:11.016 INFO kablam! 76 | fn draw_picture_sqrt(dat: &Vec<u32>) -> image::ImageBuffer<image::Rgba<u8>, Vec<u8>> {
Oct 12 18:30:11.016 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:30:11.021 INFO kablam!    |
Oct 12 18:30:11.021 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:30:11.021 INFO kablam! 
Oct 12 18:30:11.221 INFO kablam! warning: function is never used: `draw_picture_sqrt`
Oct 12 18:30:11.221 INFO kablam!   --> src/bin/nebulabrot.rs:76:1
Oct 12 18:30:11.221 INFO kablam!    |
Oct 12 18:30:11.221 INFO kablam! 76 | fn draw_picture_sqrt(dat: &Vec<u32>) -> image::ImageBuffer<image::Rgba<u8>, Vec<u8>> {
Oct 12 18:30:11.222 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:30:11.222 INFO kablam!    |
Oct 12 18:30:11.222 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:30:11.222 INFO kablam! 
Oct 12 18:30:11.297 INFO kablam! warning: unused import: `std::fs::File`
Oct 12 18:30:11.297 INFO kablam!  --> src/main.rs:3:5
Oct 12 18:30:11.297 INFO kablam!   |
Oct 12 18:30:11.298 INFO kablam! 3 | use std::fs::File;
Oct 12 18:30:11.298 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 12 18:30:11.298 INFO kablam!   |
Oct 12 18:30:11.298 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:30:11.299 INFO kablam! 
Oct 12 18:30:11.299 INFO kablam! warning: unused import: `std::path::Path`
Oct 12 18:30:11.299 INFO kablam!  --> src/main.rs:4:5
Oct 12 18:30:11.299 INFO kablam!   |
Oct 12 18:30:11.300 INFO kablam! 4 | use std::path::Path;
Oct 12 18:30:11.300 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 18:30:11.300 INFO kablam! 
Oct 12 18:30:11.300 INFO kablam! warning: unused import: `image::GenericImage`
Oct 12 18:30:11.301 INFO kablam!  --> src/main.rs:6:5
Oct 12 18:30:11.301 INFO kablam!   |
Oct 12 18:30:11.301 INFO kablam! 6 | use image::GenericImage;
Oct 12 18:30:11.302 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 12 18:30:11.302 INFO kablam! 
Oct 12 18:30:11.408 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 55.93s
Oct 12 18:30:11.425 INFO kablam! su: No module specific data is present
Oct 12 18:30:12.157 INFO running `"docker" "rm" "-f" "48d06b510deec4a1eb2a834904fb9dcc6c1ab6815152ae4144b19d111c42743d"`
Oct 12 18:30:12.460 INFO blam! 48d06b510deec4a1eb2a834904fb9dcc6c1ab6815152ae4144b19d111c42743d