Nov 01 01:56:02.586 INFO checking lesguillemets/rgae against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 01:56:02.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 01:56:03.122 INFO blam! e1df89157fa0fab4720504fea83b19a8c724f51b4e622869d978d3e684d39a1f
Nov 01 01:56:03.123 INFO running `"docker" "start" "-a" "e1df89157fa0fab4720504fea83b19a8c724f51b4e622869d978d3e684d39a1f"`
Nov 01 01:56:04.688 INFO kablam! usermod: no changes
Nov 01 01:56:04.945 INFO kablam!     Checking custom_derive v0.1.7
Nov 01 01:56:04.965 INFO kablam!    Compiling syn v0.14.4
Nov 01 01:56:04.973 INFO kablam!     Checking alga v0.5.4
Nov 01 01:56:04.980 INFO kablam!     Checking env_logger v0.5.10
Nov 01 01:56:04.980 INFO kablam!     Checking png v0.12.0
Nov 01 01:56:04.980 INFO kablam!     Checking rusttype v0.5.2
Nov 01 01:56:04.980 INFO kablam!     Checking jpeg-decoder v0.1.15
Nov 01 01:56:05.888 INFO kablam!     Checking conv v0.3.3
Nov 01 01:56:09.744 INFO kablam!     Checking quickcheck v0.6.2
Nov 01 01:56:16.896 INFO kablam!     Checking nalgebra v0.13.1
Nov 01 01:56:22.556 INFO kablam!    Compiling num-derive v0.2.2
Nov 01 01:56:25.948 INFO kablam!     Checking image v0.19.0
Nov 01 01:56:50.543 INFO kablam!     Checking imageproc v0.15.0
Nov 01 01:56:54.077 INFO kablam!     Checking generative v0.1.0 (/source)
Nov 01 01:57:00.257 INFO kablam! warning: function is never used: `to_colour`
Nov 01 01:57:00.258 INFO kablam!   --> src/bin/mandelbrot.rs:69:1
Nov 01 01:57:00.258 INFO kablam!    |
Nov 01 01:57:00.258 INFO kablam! 69 | fn to_colour(n: u32, m: u32) -> image::Rgba<u8> {
Nov 01 01:57:00.258 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:57:00.258 INFO kablam!    |
Nov 01 01:57:00.258 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 01:57:00.258 INFO kablam! 
Nov 01 01:57:01.274 INFO kablam! warning: unused import: `rand::random`
Nov 01 01:57:01.274 INFO kablam!  --> src/bin/nebulabrot.rs:8:5
Nov 01 01:57:01.274 INFO kablam!   |
Nov 01 01:57:01.274 INFO kablam! 8 | use rand::random;
Nov 01 01:57:01.274 INFO kablam!   |     ^^^^^^^^^^^^
Nov 01 01:57:01.274 INFO kablam!   |
Nov 01 01:57:01.274 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 01:57:01.274 INFO kablam! 
Nov 01 01:57:01.275 INFO kablam! warning: doc comment not used by rustdoc
Nov 01 01:57:01.275 INFO kablam!    --> src/bin/nebulabrot.rs:113:5
Nov 01 01:57:01.275 INFO kablam!     |
Nov 01 01:57:01.275 INFO kablam! 113 |     /// takes a random point from (r,θ) where 0 <= r <= OUTSIDE and 0 <= θ <= pi.
Nov 01 01:57:01.275 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:57:01.275 INFO kablam!     |
Nov 01 01:57:01.275 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Nov 01 01:57:01.275 INFO kablam! 
Nov 01 01:57:01.324 INFO kablam! warning: function is never used: `to_colour`
Nov 01 01:57:01.324 INFO kablam!   --> src/bin/mandelbrot.rs:69:1
Nov 01 01:57:01.324 INFO kablam!    |
Nov 01 01:57:01.324 INFO kablam! 69 | fn to_colour(n: u32, m: u32) -> image::Rgba<u8> {
Nov 01 01:57:01.324 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:57:01.324 INFO kablam!    |
Nov 01 01:57:01.324 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 01:57:01.324 INFO kablam! 
Nov 01 01:57:01.808 INFO kablam! warning: function is never used: `draw_picture_sqrt`
Nov 01 01:57:01.808 INFO kablam!   --> src/bin/nebulabrot.rs:76:1
Nov 01 01:57:01.808 INFO kablam!    |
Nov 01 01:57:01.808 INFO kablam! 76 | fn draw_picture_sqrt(dat: &Vec<u32>) -> image::ImageBuffer<image::Rgba<u8>, Vec<u8>> {
Nov 01 01:57:01.808 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:57:01.808 INFO kablam!    |
Nov 01 01:57:01.808 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 01:57:01.808 INFO kablam! 
Nov 01 01:57:02.413 INFO kablam! warning: unused import: `std::fs::File`
Nov 01 01:57:02.413 INFO kablam!  --> src/main.rs:3:5
Nov 01 01:57:02.414 INFO kablam!   |
Nov 01 01:57:02.414 INFO kablam! 3 | use std::fs::File;
Nov 01 01:57:02.414 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 01 01:57:02.414 INFO kablam!   |
Nov 01 01:57:02.414 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 01:57:02.414 INFO kablam! 
Nov 01 01:57:02.415 INFO kablam! warning: unused import: `std::path::Path`
Nov 01 01:57:02.415 INFO kablam!  --> src/main.rs:4:5
Nov 01 01:57:02.415 INFO kablam!   |
Nov 01 01:57:02.415 INFO kablam! 4 | use std::path::Path;
Nov 01 01:57:02.415 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 01:57:02.415 INFO kablam! 
Nov 01 01:57:02.415 INFO kablam! warning: unused import: `image::GenericImage`
Nov 01 01:57:02.416 INFO kablam!  --> src/main.rs:6:5
Nov 01 01:57:02.416 INFO kablam!   |
Nov 01 01:57:02.416 INFO kablam! 6 | use image::GenericImage;
Nov 01 01:57:02.416 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 01:57:02.416 INFO kablam! 
Nov 01 01:57:02.520 INFO kablam! warning: unused import: `std::fs::File`
Nov 01 01:57:02.521 INFO kablam!  --> src/main.rs:3:5
Nov 01 01:57:02.521 INFO kablam!   |
Nov 01 01:57:02.521 INFO kablam! 3 | use std::fs::File;
Nov 01 01:57:02.522 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 01 01:57:02.522 INFO kablam!   |
Nov 01 01:57:02.522 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 01:57:02.522 INFO kablam! 
Nov 01 01:57:02.522 INFO kablam! warning: unused import: `std::path::Path`
Nov 01 01:57:02.523 INFO kablam!  --> src/main.rs:4:5
Nov 01 01:57:02.523 INFO kablam!   |
Nov 01 01:57:02.523 INFO kablam! 4 | use std::path::Path;
Nov 01 01:57:02.524 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 01:57:02.524 INFO kablam! 
Nov 01 01:57:02.524 INFO kablam! warning: unused import: `image::GenericImage`
Nov 01 01:57:02.524 INFO kablam!  --> src/main.rs:6:5
Nov 01 01:57:02.525 INFO kablam!   |
Nov 01 01:57:02.525 INFO kablam! 6 | use image::GenericImage;
Nov 01 01:57:02.525 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 01:57:02.526 INFO kablam! 
Nov 01 01:57:02.872 INFO kablam! warning: unused import: `rand::random`
Nov 01 01:57:02.873 INFO kablam!  --> src/bin/nebulabrot.rs:8:5
Nov 01 01:57:02.873 INFO kablam!   |
Nov 01 01:57:02.873 INFO kablam! 8 | use rand::random;
Nov 01 01:57:02.874 INFO kablam!   |     ^^^^^^^^^^^^
Nov 01 01:57:02.874 INFO kablam!   |
Nov 01 01:57:02.874 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 01:57:02.875 INFO kablam! 
Nov 01 01:57:02.875 INFO kablam! warning: doc comment not used by rustdoc
Nov 01 01:57:02.875 INFO kablam!    --> src/bin/nebulabrot.rs:113:5
Nov 01 01:57:02.875 INFO kablam!     |
Nov 01 01:57:02.876 INFO kablam! 113 |     /// takes a random point from (r,θ) where 0 <= r <= OUTSIDE and 0 <= θ <= pi.
Nov 01 01:57:02.876 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:57:02.876 INFO kablam!     |
Nov 01 01:57:02.877 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Nov 01 01:57:02.877 INFO kablam! 
Nov 01 01:57:03.078 INFO kablam! warning: function is never used: `draw_picture_sqrt`
Nov 01 01:57:03.079 INFO kablam!   --> src/bin/nebulabrot.rs:76:1
Nov 01 01:57:03.079 INFO kablam!    |
Nov 01 01:57:03.079 INFO kablam! 76 | fn draw_picture_sqrt(dat: &Vec<u32>) -> image::ImageBuffer<image::Rgba<u8>, Vec<u8>> {
Nov 01 01:57:03.080 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:57:03.080 INFO kablam!    |
Nov 01 01:57:03.080 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 01:57:03.080 INFO kablam! 
Nov 01 01:57:03.133 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 58.41s
Nov 01 01:57:03.165 INFO kablam! su: No module specific data is present
Nov 01 01:57:04.359 INFO running `"docker" "rm" "-f" "e1df89157fa0fab4720504fea83b19a8c724f51b4e622869d978d3e684d39a1f"`
Nov 01 01:57:04.644 INFO blam! e1df89157fa0fab4720504fea83b19a8c724f51b4e622869d978d3e684d39a1f