Oct 13 05:08:21.390 INFO checking DaOnlyOwner/l-Systems against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 05:08:21.390 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/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 13 05:08:25.162 INFO blam! 12c17159fd633bddda00adae519836d3be6c7ad5da4227684185a5de5af2d67c
Oct 13 05:08:25.163 INFO running `"docker" "start" "-a" "12c17159fd633bddda00adae519836d3be6c7ad5da4227684185a5de5af2d67c"`
Oct 13 05:08:25.523 INFO kablam! usermod: no changes
Oct 13 05:08:25.896 INFO kablam!     Checking rayon-core v1.2.1
Oct 13 05:08:25.896 INFO kablam!     Checking num-bigint v0.1.40
Oct 13 05:08:25.900 INFO kablam!     Checking nalgebra v0.11.2
Oct 13 05:08:25.904 INFO kablam!     Checking quickcheck v0.2.27
Oct 13 05:08:26.876 INFO kablam!     Checking rayon v0.8.2
Oct 13 05:08:26.876 INFO kablam!     Checking rayon v0.7.1
Oct 13 05:08:27.395 INFO kablam!     Checking num-rational v0.1.39
Oct 13 05:08:28.536 INFO kablam!     Checking num v0.1.40
Oct 13 05:08:32.784 INFO kablam!     Checking jpeg-decoder v0.1.13
Oct 13 05:08:34.474 INFO kablam!     Checking image v0.14.0
Oct 13 05:08:53.656 INFO kablam!     Checking imageproc v0.9.0
Oct 13 05:08:58.404 INFO kablam!     Checking l-systems v0.1.0 (/source)
Oct 13 05:09:03.224 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 05:09:03.224 INFO kablam!    --> src/main.rs:109:43
Oct 13 05:09:03.224 INFO kablam!     |
Oct 13 05:09:03.224 INFO kablam! 109 |     draw("S", descr,25f32, |n| f32::round((700f32 / f32::powf(2f32,n as f32))) as u32);
Oct 13 05:09:03.224 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 05:09:03.224 INFO kablam!     |
Oct 13 05:09:03.224 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 05:09:03.224 INFO kablam! 
Oct 13 05:09:03.384 INFO kablam! warning: unused variable: `start_symbol`
Oct 13 05:09:03.384 INFO kablam!   --> src/main.rs:70:12
Oct 13 05:09:03.384 INFO kablam!    |
Oct 13 05:09:03.384 INFO kablam! 70 | fn draw<F>(start_symbol : &'static str, production_rules : HashMap<&'static str, Vec<(f32,&'static str)>>, angle_degrees : f32, scaleFn : F)
Oct 13 05:09:03.384 INFO kablam!    |            ^^^^^^^^^^^^ help: consider using `_start_symbol` instead
Oct 13 05:09:03.384 INFO kablam!    |
Oct 13 05:09:03.384 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 05:09:03.384 INFO kablam! 
Oct 13 05:09:03.384 INFO kablam! warning: unused variable: `width`
Oct 13 05:09:03.384 INFO kablam!   --> src/main.rs:51:20
Oct 13 05:09:03.384 INFO kablam!    |
Oct 13 05:09:03.384 INFO kablam! 51 |     fn show(&self, width:u32, height:u32)
Oct 13 05:09:03.384 INFO kablam!    |                    ^^^^^ help: consider using `_width` instead
Oct 13 05:09:03.384 INFO kablam! 
Oct 13 05:09:03.392 INFO kablam! warning: unused variable: `height`
Oct 13 05:09:03.392 INFO kablam!   --> src/main.rs:51:31
Oct 13 05:09:03.392 INFO kablam!    |
Oct 13 05:09:03.392 INFO kablam! 51 |     fn show(&self, width:u32, height:u32)
Oct 13 05:09:03.392 INFO kablam!    |                               ^^^^^^ help: consider using `_height` instead
Oct 13 05:09:03.392 INFO kablam! 
Oct 13 05:09:03.413 INFO kablam! warning: variable `scaleFn` should have a snake case name such as `scale_fn`
Oct 13 05:09:03.413 INFO kablam!   --> src/main.rs:70:129
Oct 13 05:09:03.413 INFO kablam!    |
Oct 13 05:09:03.413 INFO kablam! 70 | fn draw<F>(start_symbol : &'static str, production_rules : HashMap<&'static str, Vec<(f32,&'static str)>>, angle_degrees : f32, scaleFn : F)
Oct 13 05:09:03.413 INFO kablam!    |                                                                                                                                 ^^^^^^^
Oct 13 05:09:03.413 INFO kablam!    |
Oct 13 05:09:03.416 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 13 05:09:03.416 INFO kablam! 
Oct 13 05:09:03.440 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 05:09:03.440 INFO kablam!    --> src/main.rs:109:43
Oct 13 05:09:03.440 INFO kablam!     |
Oct 13 05:09:03.440 INFO kablam! 109 |     draw("S", descr,25f32, |n| f32::round((700f32 / f32::powf(2f32,n as f32))) as u32);
Oct 13 05:09:03.440 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 05:09:03.440 INFO kablam!     |
Oct 13 05:09:03.440 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 05:09:03.440 INFO kablam! 
Oct 13 05:09:03.634 INFO kablam! warning: unused variable: `start_symbol`
Oct 13 05:09:03.635 INFO kablam!   --> src/main.rs:70:12
Oct 13 05:09:03.635 INFO kablam!    |
Oct 13 05:09:03.635 INFO kablam! 70 | fn draw<F>(start_symbol : &'static str, production_rules : HashMap<&'static str, Vec<(f32,&'static str)>>, angle_degrees : f32, scaleFn : F)
Oct 13 05:09:03.635 INFO kablam!    |            ^^^^^^^^^^^^ help: consider using `_start_symbol` instead
Oct 13 05:09:03.635 INFO kablam!    |
Oct 13 05:09:03.635 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 05:09:03.635 INFO kablam! 
Oct 13 05:09:03.636 INFO kablam! warning: unused variable: `width`
Oct 13 05:09:03.636 INFO kablam!   --> src/main.rs:51:20
Oct 13 05:09:03.637 INFO kablam!    |
Oct 13 05:09:03.637 INFO kablam! 51 |     fn show(&self, width:u32, height:u32)
Oct 13 05:09:03.637 INFO kablam!    |                    ^^^^^ help: consider using `_width` instead
Oct 13 05:09:03.637 INFO kablam! 
Oct 13 05:09:03.638 INFO kablam! warning: unused variable: `height`
Oct 13 05:09:03.638 INFO kablam!   --> src/main.rs:51:31
Oct 13 05:09:03.638 INFO kablam!    |
Oct 13 05:09:03.638 INFO kablam! 51 |     fn show(&self, width:u32, height:u32)
Oct 13 05:09:03.638 INFO kablam!    |                               ^^^^^^ help: consider using `_height` instead
Oct 13 05:09:03.638 INFO kablam! 
Oct 13 05:09:03.666 INFO kablam! warning: variable `scaleFn` should have a snake case name such as `scale_fn`
Oct 13 05:09:03.666 INFO kablam!   --> src/main.rs:70:129
Oct 13 05:09:03.666 INFO kablam!    |
Oct 13 05:09:03.666 INFO kablam! 70 | fn draw<F>(start_symbol : &'static str, production_rules : HashMap<&'static str, Vec<(f32,&'static str)>>, angle_degrees : f32, scaleFn : F)
Oct 13 05:09:03.666 INFO kablam!    |                                                                                                                                 ^^^^^^^
Oct 13 05:09:03.666 INFO kablam!    |
Oct 13 05:09:03.666 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 13 05:09:03.666 INFO kablam! 
Oct 13 05:09:03.714 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 38.17s
Oct 13 05:09:03.723 INFO kablam! su: No module specific data is present
Oct 13 05:09:05.098 INFO running `"docker" "rm" "-f" "12c17159fd633bddda00adae519836d3be6c7ad5da4227684185a5de5af2d67c"`
Oct 13 05:09:05.372 INFO blam! 12c17159fd633bddda00adae519836d3be6c7ad5da4227684185a5de5af2d67c