Nov 29 23:29:27.061 INFO checking lesguillemets/rgae against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 23:29:27.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 23:29:27.444 INFO [stdout] 2c446607f9edf8f767a6eef7afe4eef6d3f37dba9359163936c8941c1453fe83
Nov 29 23:29:27.446 INFO running `"docker" "start" "-a" "2c446607f9edf8f767a6eef7afe4eef6d3f37dba9359163936c8941c1453fe83"`
Nov 29 23:29:28.409 INFO [stderr] usermod: no changes
Nov 29 23:29:28.688 INFO [stderr]     Checking regex v1.0.1
Nov 29 23:29:28.692 INFO [stderr]     Checking alga v0.5.4
Nov 29 23:29:28.692 INFO [stderr]    Compiling num-derive v0.2.2
Nov 29 23:29:28.708 INFO [stderr]     Checking png v0.12.0
Nov 29 23:29:28.708 INFO [stderr]     Checking rusttype v0.5.2
Nov 29 23:29:28.708 INFO [stderr]     Checking jpeg-decoder v0.1.15
Nov 29 23:29:35.087 INFO [stderr]     Checking env_logger v0.5.10
Nov 29 23:29:37.501 INFO [stderr]     Checking quickcheck v0.6.2
Nov 29 23:29:37.808 INFO [stderr]     Checking image v0.19.0
Nov 29 23:29:38.843 INFO [stderr]     Checking nalgebra v0.13.1
Nov 29 23:30:07.512 INFO [stderr]     Checking imageproc v0.15.0
Nov 29 23:30:11.493 INFO [stderr]     Checking generative v0.1.0 (/source)
Nov 29 23:30:13.764 INFO [stderr] warning: function is never used: `to_colour`
Nov 29 23:30:13.764 INFO [stderr]   --> src/bin/mandelbrot.rs:69:1
Nov 29 23:30:13.764 INFO [stderr]    |
Nov 29 23:30:13.764 INFO [stderr] 69 | fn to_colour(n: u32, m: u32) -> image::Rgba<u8> {
Nov 29 23:30:13.764 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:30:13.764 INFO [stderr]    |
Nov 29 23:30:13.764 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 23:30:13.764 INFO [stderr] 
Nov 29 23:30:14.396 INFO [stderr] warning: function is never used: `to_colour`
Nov 29 23:30:14.396 INFO [stderr]   --> src/bin/mandelbrot.rs:69:1
Nov 29 23:30:14.396 INFO [stderr]    |
Nov 29 23:30:14.396 INFO [stderr] 69 | fn to_colour(n: u32, m: u32) -> image::Rgba<u8> {
Nov 29 23:30:14.396 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:30:14.396 INFO [stderr]    |
Nov 29 23:30:14.396 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 23:30:14.396 INFO [stderr] 
Nov 29 23:30:14.572 INFO [stderr] warning: unused import: `std::fs::File`
Nov 29 23:30:14.572 INFO [stderr]  --> src/main.rs:3:5
Nov 29 23:30:14.572 INFO [stderr]   |
Nov 29 23:30:14.572 INFO [stderr] 3 | use std::fs::File;
Nov 29 23:30:14.572 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 29 23:30:14.572 INFO [stderr]   |
Nov 29 23:30:14.572 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 23:30:14.572 INFO [stderr] 
Nov 29 23:30:14.572 INFO [stderr] warning: unused import: `std::path::Path`
Nov 29 23:30:14.572 INFO [stderr]  --> src/main.rs:4:5
Nov 29 23:30:14.572 INFO [stderr]   |
Nov 29 23:30:14.572 INFO [stderr] 4 | use std::path::Path;
Nov 29 23:30:14.572 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 29 23:30:14.572 INFO [stderr] 
Nov 29 23:30:14.572 INFO [stderr] warning: unused import: `image::GenericImage`
Nov 29 23:30:14.572 INFO [stderr]  --> src/main.rs:6:5
Nov 29 23:30:14.572 INFO [stderr]   |
Nov 29 23:30:14.572 INFO [stderr] 6 | use image::GenericImage;
Nov 29 23:30:14.572 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 29 23:30:14.572 INFO [stderr] 
Nov 29 23:30:14.684 INFO [stderr] warning: unused import: `rand::random`
Nov 29 23:30:14.684 INFO [stderr]  --> src/bin/nebulabrot.rs:8:5
Nov 29 23:30:14.684 INFO [stderr]   |
Nov 29 23:30:14.684 INFO [stderr] 8 | use rand::random;
Nov 29 23:30:14.684 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 29 23:30:14.684 INFO [stderr]   |
Nov 29 23:30:14.684 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 23:30:14.684 INFO [stderr] 
Nov 29 23:30:14.684 INFO [stderr] warning: doc comment not used by rustdoc
Nov 29 23:30:14.684 INFO [stderr]    --> src/bin/nebulabrot.rs:113:5
Nov 29 23:30:14.684 INFO [stderr]     |
Nov 29 23:30:14.684 INFO [stderr] 113 |     /// takes a random point from (r,θ) where 0 <= r <= OUTSIDE and 0 <= θ <= pi.
Nov 29 23:30:14.684 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:30:14.684 INFO [stderr]     |
Nov 29 23:30:14.684 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 29 23:30:14.684 INFO [stderr] 
Nov 29 23:30:14.873 INFO [stderr] warning: function is never used: `draw_picture_sqrt`
Nov 29 23:30:14.873 INFO [stderr]   --> src/bin/nebulabrot.rs:76:1
Nov 29 23:30:14.873 INFO [stderr]    |
Nov 29 23:30:14.873 INFO [stderr] 76 | fn draw_picture_sqrt(dat: &Vec<u32>) -> image::ImageBuffer<image::Rgba<u8>, Vec<u8>> {
Nov 29 23:30:14.873 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:30:14.873 INFO [stderr]    |
Nov 29 23:30:14.873 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 23:30:14.873 INFO [stderr] 
Nov 29 23:30:15.004 INFO [stderr] warning: unused import: `std::fs::File`
Nov 29 23:30:15.004 INFO [stderr]  --> src/main.rs:3:5
Nov 29 23:30:15.004 INFO [stderr]   |
Nov 29 23:30:15.004 INFO [stderr] 3 | use std::fs::File;
Nov 29 23:30:15.004 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 29 23:30:15.004 INFO [stderr]   |
Nov 29 23:30:15.004 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 23:30:15.004 INFO [stderr] 
Nov 29 23:30:15.004 INFO [stderr] warning: unused import: `std::path::Path`
Nov 29 23:30:15.004 INFO [stderr]  --> src/main.rs:4:5
Nov 29 23:30:15.004 INFO [stderr]   |
Nov 29 23:30:15.004 INFO [stderr] 4 | use std::path::Path;
Nov 29 23:30:15.004 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 29 23:30:15.004 INFO [stderr] 
Nov 29 23:30:15.004 INFO [stderr] warning: unused import: `image::GenericImage`
Nov 29 23:30:15.004 INFO [stderr]  --> src/main.rs:6:5
Nov 29 23:30:15.004 INFO [stderr]   |
Nov 29 23:30:15.004 INFO [stderr] 6 | use image::GenericImage;
Nov 29 23:30:15.004 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 29 23:30:15.004 INFO [stderr] 
Nov 29 23:30:15.604 INFO [stderr] warning: unused import: `rand::random`
Nov 29 23:30:15.604 INFO [stderr]  --> src/bin/nebulabrot.rs:8:5
Nov 29 23:30:15.604 INFO [stderr]   |
Nov 29 23:30:15.604 INFO [stderr] 8 | use rand::random;
Nov 29 23:30:15.604 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 29 23:30:15.604 INFO [stderr]   |
Nov 29 23:30:15.604 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 23:30:15.604 INFO [stderr] 
Nov 29 23:30:15.604 INFO [stderr] warning: doc comment not used by rustdoc
Nov 29 23:30:15.604 INFO [stderr]    --> src/bin/nebulabrot.rs:113:5
Nov 29 23:30:15.604 INFO [stderr]     |
Nov 29 23:30:15.604 INFO [stderr] 113 |     /// takes a random point from (r,θ) where 0 <= r <= OUTSIDE and 0 <= θ <= pi.
Nov 29 23:30:15.604 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:30:15.604 INFO [stderr]     |
Nov 29 23:30:15.604 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 29 23:30:15.604 INFO [stderr] 
Nov 29 23:30:15.724 INFO [stderr] warning: function is never used: `draw_picture_sqrt`
Nov 29 23:30:15.724 INFO [stderr]   --> src/bin/nebulabrot.rs:76:1
Nov 29 23:30:15.724 INFO [stderr]    |
Nov 29 23:30:15.724 INFO [stderr] 76 | fn draw_picture_sqrt(dat: &Vec<u32>) -> image::ImageBuffer<image::Rgba<u8>, Vec<u8>> {
Nov 29 23:30:15.724 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:30:15.724 INFO [stderr]    |
Nov 29 23:30:15.724 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 23:30:15.724 INFO [stderr] 
Nov 29 23:30:15.764 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.32s
Nov 29 23:30:15.764 INFO [stderr] su: No module specific data is present
Nov 29 23:30:16.194 INFO running `"docker" "inspect" "2c446607f9edf8f767a6eef7afe4eef6d3f37dba9359163936c8941c1453fe83"`
Nov 29 23:30:16.424 INFO running `"docker" "rm" "-f" "2c446607f9edf8f767a6eef7afe4eef6d3f37dba9359163936c8941c1453fe83"`
Nov 29 23:30:16.720 INFO [stdout] 2c446607f9edf8f767a6eef7afe4eef6d3f37dba9359163936c8941c1453fe83