Nov 01 12:38:03.614 INFO checking DaOnlyOwner/l-Systems against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 12:38:03.615 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 12:38:05.229 INFO blam! 6c2d71912a5e818e85de1618e8749291794d63ca9a596ec0c6eea4af63f447cd
Nov 01 12:38:05.230 INFO running `"docker" "start" "-a" "6c2d71912a5e818e85de1618e8749291794d63ca9a596ec0c6eea4af63f447cd"`
Nov 01 12:38:05.690 INFO kablam! usermod: no changes
Nov 01 12:38:05.887 INFO kablam!     Checking rayon-core v1.2.1
Nov 01 12:38:05.887 INFO kablam!     Checking num-bigint v0.1.40
Nov 01 12:38:05.887 INFO kablam!     Checking nalgebra v0.11.2
Nov 01 12:38:05.887 INFO kablam!     Checking quickcheck v0.2.27
Nov 01 12:38:08.188 INFO kablam!     Checking rayon v0.8.2
Nov 01 12:38:08.188 INFO kablam!     Checking rayon v0.7.1
Nov 01 12:38:08.924 INFO kablam!     Checking num-rational v0.1.39
Nov 01 12:38:10.757 INFO kablam!     Checking num v0.1.40
Nov 01 12:38:14.060 INFO kablam!     Checking jpeg-decoder v0.1.13
Nov 01 12:38:16.237 INFO kablam!     Checking image v0.14.0
Nov 01 12:38:36.836 INFO kablam!     Checking imageproc v0.9.0
Nov 01 12:38:40.919 INFO kablam!     Checking l-systems v0.1.0 (/source)
Nov 01 12:38:45.365 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 12:38:45.367 INFO kablam!    --> src/main.rs:109:43
Nov 01 12:38:45.367 INFO kablam!     |
Nov 01 12:38:45.367 INFO kablam! 109 |     draw("S", descr,25f32, |n| f32::round((700f32 / f32::powf(2f32,n as f32))) as u32);
Nov 01 12:38:45.367 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 12:38:45.367 INFO kablam!     |
Nov 01 12:38:45.367 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 12:38:45.367 INFO kablam! 
Nov 01 12:38:45.389 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 12:38:45.389 INFO kablam!    --> src/main.rs:109:43
Nov 01 12:38:45.389 INFO kablam!     |
Nov 01 12:38:45.389 INFO kablam! 109 |     draw("S", descr,25f32, |n| f32::round((700f32 / f32::powf(2f32,n as f32))) as u32);
Nov 01 12:38:45.389 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 12:38:45.394 INFO kablam!     |
Nov 01 12:38:45.395 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 12:38:45.395 INFO kablam! 
Nov 01 12:38:45.574 INFO kablam! warning: unused variable: `start_symbol`
Nov 01 12:38:45.575 INFO kablam!   --> src/main.rs:70:12
Nov 01 12:38:45.575 INFO kablam!    |
Nov 01 12:38:45.575 INFO kablam! 70 | fn draw<F>(start_symbol : &'static str, production_rules : HashMap<&'static str, Vec<(f32,&'static str)>>, angle_degrees : f32, scaleFn : F)
Nov 01 12:38:45.576 INFO kablam!    |            ^^^^^^^^^^^^ help: consider using `_start_symbol` instead
Nov 01 12:38:45.576 INFO kablam!    |
Nov 01 12:38:45.577 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 12:38:45.577 INFO kablam! 
Nov 01 12:38:45.581 INFO kablam! warning: unused variable: `width`
Nov 01 12:38:45.581 INFO kablam!   --> src/main.rs:51:20
Nov 01 12:38:45.581 INFO kablam!    |
Nov 01 12:38:45.582 INFO kablam! 51 |     fn show(&self, width:u32, height:u32)
Nov 01 12:38:45.582 INFO kablam!    |                    ^^^^^ help: consider using `_width` instead
Nov 01 12:38:45.583 INFO kablam! warning: unused variable: `start_symbol`
Nov 01 12:38:45.583 INFO kablam!   --> src/main.rs:70:12
Nov 01 12:38:45.583 INFO kablam!    |
Nov 01 12:38:45.583 INFO kablam! 70 | fn draw<F>(start_symbol : &'static str, production_rules : HashMap<&'static str, Vec<(f32,&'static str)>>, angle_degrees : f32, scaleFn : F)
Nov 01 12:38:45.583 INFO kablam!    |            ^^^^^^^^^^^^ help: consider using `_start_symbol` instead
Nov 01 12:38:45.583 INFO kablam! 
Nov 01 12:38:45.584 INFO kablam! warning: unused variable: `height`
Nov 01 12:38:45.584 INFO kablam!   --> src/main.rs:51:31
Nov 01 12:38:45.584 INFO kablam!    |
Nov 01 12:38:45.584 INFO kablam! 51 |     fn show(&self, width:u32, height:u32)
Nov 01 12:38:45.584 INFO kablam!    |                               ^^^^^^ help: consider using `_height` instead
Nov 01 12:38:45.584 INFO kablam! 
Nov 01 12:38:45.588 INFO kablam!    |
Nov 01 12:38:45.588 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 12:38:45.588 INFO kablam! 
Nov 01 12:38:45.589 INFO kablam! warning: unused variable: `width`
Nov 01 12:38:45.589 INFO kablam!   --> src/main.rs:51:20
Nov 01 12:38:45.589 INFO kablam!    |
Nov 01 12:38:45.589 INFO kablam! 51 |     fn show(&self, width:u32, height:u32)
Nov 01 12:38:45.589 INFO kablam!    |                    ^^^^^ help: consider using `_width` instead
Nov 01 12:38:45.589 INFO kablam! 
Nov 01 12:38:45.589 INFO kablam! warning: unused variable: `height`
Nov 01 12:38:45.589 INFO kablam!   --> src/main.rs:51:31
Nov 01 12:38:45.589 INFO kablam!    |
Nov 01 12:38:45.589 INFO kablam! 51 |     fn show(&self, width:u32, height:u32)
Nov 01 12:38:45.589 INFO kablam!    |                               ^^^^^^ help: consider using `_height` instead
Nov 01 12:38:45.589 INFO kablam! 
Nov 01 12:38:45.640 INFO kablam! warning: variable `scaleFn` should have a snake case name such as `scale_fn`
Nov 01 12:38:45.640 INFO kablam!   --> src/main.rs:70:129
Nov 01 12:38:45.640 INFO kablam!    |
Nov 01 12:38:45.640 INFO kablam! 70 | fn draw<F>(start_symbol : &'static str, production_rules : HashMap<&'static str, Vec<(f32,&'static str)>>, angle_degrees : f32, scaleFn : F)
Nov 01 12:38:45.640 INFO kablam!    |                                                                                                                                 ^^^^^^^
Nov 01 12:38:45.640 INFO kablam!    |
Nov 01 12:38:45.640 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 12:38:45.640 INFO kablam! 
Nov 01 12:38:45.652 INFO kablam! warning: variable `scaleFn` should have a snake case name such as `scale_fn`
Nov 01 12:38:45.652 INFO kablam!   --> src/main.rs:70:129
Nov 01 12:38:45.652 INFO kablam!    |
Nov 01 12:38:45.652 INFO kablam! 70 | fn draw<F>(start_symbol : &'static str, production_rules : HashMap<&'static str, Vec<(f32,&'static str)>>, angle_degrees : f32, scaleFn : F)
Nov 01 12:38:45.652 INFO kablam!    |                                                                                                                                 ^^^^^^^
Nov 01 12:38:45.652 INFO kablam!    |
Nov 01 12:38:45.652 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 12:38:45.652 INFO kablam! 
Nov 01 12:38:45.726 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 40.01s
Nov 01 12:38:45.741 INFO kablam! su: No module specific data is present
Nov 01 12:38:46.757 INFO running `"docker" "rm" "-f" "6c2d71912a5e818e85de1618e8749291794d63ca9a596ec0c6eea4af63f447cd"`
Nov 01 12:38:47.056 INFO blam! 6c2d71912a5e818e85de1618e8749291794d63ca9a596ec0c6eea4af63f447cd