Nov 30 11:32:28.063 INFO checking DaOnlyOwner/l-Systems against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 11:32:28.063 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 30 11:32:29.875 INFO [stdout] 35ef1efb1a2dc9fddd9a261f1847cb1d18d7e6eb81712e01e893560a4b411355
Nov 30 11:32:29.878 INFO running `"docker" "start" "-a" "35ef1efb1a2dc9fddd9a261f1847cb1d18d7e6eb81712e01e893560a4b411355"`
Nov 30 11:32:30.351 INFO [stderr] usermod: no changes
Nov 30 11:32:30.496 INFO [stderr]     Checking memchr v0.1.11
Nov 30 11:32:30.496 INFO [stderr]     Checking itertools v0.6.1
Nov 30 11:32:30.496 INFO [stderr]     Checking deflate v0.7.14
Nov 30 11:32:30.497 INFO [stderr]     Checking rayon-core v1.2.1
Nov 30 11:32:30.497 INFO [stderr]     Checking num-bigint v0.1.40
Nov 30 11:32:30.497 INFO [stderr]     Checking alga v0.5.1
Nov 30 11:32:30.497 INFO [stderr]     Checking thread-id v2.0.0
Nov 30 11:32:31.076 INFO [stderr]     Checking thread_local v0.2.7
Nov 30 11:32:31.476 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 30 11:32:33.680 INFO [stderr]     Checking rayon v0.8.2
Nov 30 11:32:33.680 INFO [stderr]     Checking rayon v0.7.1
Nov 30 11:32:33.703 INFO [stderr]     Checking regex v0.1.80
Nov 30 11:32:35.968 INFO [stderr]     Checking png v0.8.0
Nov 30 11:32:37.632 INFO [stderr]     Checking num-rational v0.1.39
Nov 30 11:32:38.781 INFO [stderr]     Checking num v0.1.40
Nov 30 11:32:39.852 INFO [stderr]     Checking nalgebra v0.11.2
Nov 30 11:32:40.064 INFO [stderr]     Checking env_logger v0.3.5
Nov 30 11:32:41.062 INFO [stderr]     Checking quickcheck v0.2.27
Nov 30 11:32:41.073 INFO [stderr]     Checking jpeg-decoder v0.1.13
Nov 30 11:32:43.552 INFO [stderr]     Checking image v0.14.0
Nov 30 11:33:06.754 INFO [stderr]     Checking imageproc v0.9.0
Nov 30 11:33:11.321 INFO [stderr]     Checking l-systems v0.1.0 (/source)
Nov 30 11:33:15.317 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 11:33:15.318 INFO [stderr]    --> src/main.rs:109:43
Nov 30 11:33:15.318 INFO [stderr]     |
Nov 30 11:33:15.318 INFO [stderr] 109 |     draw("S", descr,25f32, |n| f32::round((700f32 / f32::powf(2f32,n as f32))) as u32);
Nov 30 11:33:15.318 INFO [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 11:33:15.318 INFO [stderr]     |
Nov 30 11:33:15.318 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 11:33:15.318 INFO [stderr] 
Nov 30 11:33:15.456 INFO [stderr] warning: unused variable: `start_symbol`
Nov 30 11:33:15.456 INFO [stderr]   --> src/main.rs:70:12
Nov 30 11:33:15.456 INFO [stderr]    |
Nov 30 11:33:15.456 INFO [stderr] 70 | fn draw<F>(start_symbol : &'static str, production_rules : HashMap<&'static str, Vec<(f32,&'static str)>>, angle_degrees : f32, scaleFn : F)
Nov 30 11:33:15.456 INFO [stderr]    |            ^^^^^^^^^^^^ help: consider using `_start_symbol` instead
Nov 30 11:33:15.456 INFO [stderr]    |
Nov 30 11:33:15.456 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 11:33:15.456 INFO [stderr] 
Nov 30 11:33:15.456 INFO [stderr] warning: unused variable: `width`
Nov 30 11:33:15.456 INFO [stderr]   --> src/main.rs:51:20
Nov 30 11:33:15.456 INFO [stderr]    |
Nov 30 11:33:15.456 INFO [stderr] 51 |     fn show(&self, width:u32, height:u32)
Nov 30 11:33:15.456 INFO [stderr]    |                    ^^^^^ help: consider using `_width` instead
Nov 30 11:33:15.456 INFO [stderr] 
Nov 30 11:33:15.456 INFO [stderr] warning: unused variable: `height`
Nov 30 11:33:15.456 INFO [stderr]   --> src/main.rs:51:31
Nov 30 11:33:15.456 INFO [stderr]    |
Nov 30 11:33:15.456 INFO [stderr] 51 |     fn show(&self, width:u32, height:u32)
Nov 30 11:33:15.456 INFO [stderr]    |                               ^^^^^^ help: consider using `_height` instead
Nov 30 11:33:15.456 INFO [stderr] 
Nov 30 11:33:15.492 INFO [stderr] warning: variable `scaleFn` should have a snake case name such as `scale_fn`
Nov 30 11:33:15.492 INFO [stderr]   --> src/main.rs:70:129
Nov 30 11:33:15.492 INFO [stderr]    |
Nov 30 11:33:15.492 INFO [stderr] 70 | fn draw<F>(start_symbol : &'static str, production_rules : HashMap<&'static str, Vec<(f32,&'static str)>>, angle_degrees : f32, scaleFn : F)
Nov 30 11:33:15.492 INFO [stderr]    |                                                                                                                                 ^^^^^^^
Nov 30 11:33:15.492 INFO [stderr]    |
Nov 30 11:33:15.492 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 11:33:15.492 INFO [stderr] 
Nov 30 11:33:15.552 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 11:33:15.552 INFO [stderr]    --> src/main.rs:109:43
Nov 30 11:33:15.552 INFO [stderr]     |
Nov 30 11:33:15.552 INFO [stderr] 109 |     draw("S", descr,25f32, |n| f32::round((700f32 / f32::powf(2f32,n as f32))) as u32);
Nov 30 11:33:15.552 INFO [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 11:33:15.552 INFO [stderr]     |
Nov 30 11:33:15.552 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 11:33:15.552 INFO [stderr] 
Nov 30 11:33:15.667 INFO [stderr] warning: unused variable: `start_symbol`
Nov 30 11:33:15.667 INFO [stderr]   --> src/main.rs:70:12
Nov 30 11:33:15.668 INFO [stderr]    |
Nov 30 11:33:15.668 INFO [stderr] 70 | fn draw<F>(start_symbol : &'static str, production_rules : HashMap<&'static str, Vec<(f32,&'static str)>>, angle_degrees : f32, scaleFn : F)
Nov 30 11:33:15.668 INFO [stderr]    |            ^^^^^^^^^^^^ help: consider using `_start_symbol` instead
Nov 30 11:33:15.669 INFO [stderr]    |
Nov 30 11:33:15.669 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 11:33:15.669 INFO [stderr] 
Nov 30 11:33:15.670 INFO [stderr] warning: unused variable: `width`
Nov 30 11:33:15.670 INFO [stderr]   --> src/main.rs:51:20
Nov 30 11:33:15.670 INFO [stderr]    |
Nov 30 11:33:15.670 INFO [stderr] 51 |     fn show(&self, width:u32, height:u32)
Nov 30 11:33:15.670 INFO [stderr]    |                    ^^^^^ help: consider using `_width` instead
Nov 30 11:33:15.670 INFO [stderr] 
Nov 30 11:33:15.670 INFO [stderr] warning: unused variable: `height`
Nov 30 11:33:15.670 INFO [stderr]   --> src/main.rs:51:31
Nov 30 11:33:15.670 INFO [stderr]    |
Nov 30 11:33:15.670 INFO [stderr] 51 |     fn show(&self, width:u32, height:u32)
Nov 30 11:33:15.670 INFO [stderr]    |                               ^^^^^^ help: consider using `_height` instead
Nov 30 11:33:15.671 INFO [stderr] 
Nov 30 11:33:15.698 INFO [stderr] warning: variable `scaleFn` should have a snake case name such as `scale_fn`
Nov 30 11:33:15.699 INFO [stderr]   --> src/main.rs:70:129
Nov 30 11:33:15.699 INFO [stderr]    |
Nov 30 11:33:15.699 INFO [stderr] 70 | fn draw<F>(start_symbol : &'static str, production_rules : HashMap<&'static str, Vec<(f32,&'static str)>>, angle_degrees : f32, scaleFn : F)
Nov 30 11:33:15.699 INFO [stderr]    |                                                                                                                                 ^^^^^^^
Nov 30 11:33:15.701 INFO [stderr]    |
Nov 30 11:33:15.701 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 11:33:15.701 INFO [stderr] 
Nov 30 11:33:15.731 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.36s
Nov 30 11:33:15.738 INFO [stderr] su: No module specific data is present
Nov 30 11:33:16.077 INFO running `"docker" "inspect" "35ef1efb1a2dc9fddd9a261f1847cb1d18d7e6eb81712e01e893560a4b411355"`
Nov 30 11:33:16.184 INFO running `"docker" "rm" "-f" "35ef1efb1a2dc9fddd9a261f1847cb1d18d7e6eb81712e01e893560a4b411355"`
Nov 30 11:33:16.336 INFO [stdout] 35ef1efb1a2dc9fddd9a261f1847cb1d18d7e6eb81712e01e893560a4b411355