Nov 30 11:32:28.123 INFO checking DaOnlyOwner/l-Systems against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 11:32:28.123 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 11:32:29.931 INFO [stdout] 0698c99a51fa2f760c6f9a09ea3b18a7976b74f80a97c7a41d046f2e35f00dff
Nov 30 11:32:29.934 INFO running `"docker" "start" "-a" "0698c99a51fa2f760c6f9a09ea3b18a7976b74f80a97c7a41d046f2e35f00dff"`
Nov 30 11:32:30.387 INFO [stderr] usermod: no changes
Nov 30 11:32:30.536 INFO [stderr]     Checking memchr v0.1.11
Nov 30 11:32:30.544 INFO [stderr]     Checking itertools v0.6.1
Nov 30 11:32:30.550 INFO [stderr]     Checking num-bigint v0.1.40
Nov 30 11:32:30.566 INFO [stderr]     Checking rayon v0.7.1
Nov 30 11:32:30.566 INFO [stderr]     Checking png v0.8.0
Nov 30 11:32:30.567 INFO [stderr]     Checking thread-id v2.0.0
Nov 30 11:32:31.280 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 30 11:32:32.176 INFO [stderr]     Checking thread_local v0.2.7
Nov 30 11:32:35.432 INFO [stderr]     Checking regex v0.1.80
Nov 30 11:32:37.740 INFO [stderr]     Checking num-rational v0.1.39
Nov 30 11:32:38.356 INFO [stderr]     Checking env_logger v0.3.5
Nov 30 11:32:38.699 INFO [stderr]     Checking image v0.14.0
Nov 30 11:32:38.699 INFO [stderr]     Checking num v0.1.40
Nov 30 11:32:39.376 INFO [stderr]     Checking quickcheck v0.2.27
Nov 30 11:32:44.200 INFO [stderr]     Checking imageproc v0.9.0
Nov 30 11:32:48.856 INFO [stderr]     Checking l-systems v0.1.0 (/source)
Nov 30 11:32:52.109 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 11:32:52.109 INFO [stderr]    --> src/main.rs:109:43
Nov 30 11:32:52.109 INFO [stderr]     |
Nov 30 11:32:52.109 INFO [stderr] 109 |     draw("S", descr,25f32, |n| f32::round((700f32 / f32::powf(2f32,n as f32))) as u32);
Nov 30 11:32:52.109 INFO [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 11:32:52.109 INFO [stderr]     |
Nov 30 11:32:52.109 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 11:32:52.109 INFO [stderr] 
Nov 30 11:32:52.308 INFO [stderr] warning: unused variable: `start_symbol`
Nov 30 11:32:52.308 INFO [stderr]   --> src/main.rs:70:12
Nov 30 11:32:52.308 INFO [stderr]    |
Nov 30 11:32:52.308 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 11:32:52.308 INFO [stderr]    |            ^^^^^^^^^^^^ help: consider using `_start_symbol` instead
Nov 30 11:32:52.308 INFO [stderr]    |
Nov 30 11:32:52.308 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 11:32:52.308 INFO [stderr] 
Nov 30 11:32:52.308 INFO [stderr] warning: unused variable: `width`
Nov 30 11:32:52.308 INFO [stderr]   --> src/main.rs:51:20
Nov 30 11:32:52.308 INFO [stderr]    |
Nov 30 11:32:52.308 INFO [stderr] 51 |     fn show(&self, width:u32, height:u32)
Nov 30 11:32:52.308 INFO [stderr]    |                    ^^^^^ help: consider using `_width` instead
Nov 30 11:32:52.308 INFO [stderr] 
Nov 30 11:32:52.308 INFO [stderr] warning: unused variable: `height`
Nov 30 11:32:52.308 INFO [stderr]   --> src/main.rs:51:31
Nov 30 11:32:52.308 INFO [stderr]    |
Nov 30 11:32:52.308 INFO [stderr] 51 |     fn show(&self, width:u32, height:u32)
Nov 30 11:32:52.308 INFO [stderr]    |                               ^^^^^^ help: consider using `_height` instead
Nov 30 11:32:52.309 INFO [stderr] 
Nov 30 11:32:52.336 INFO [stderr] warning: variable `scaleFn` should have a snake case name such as `scale_fn`
Nov 30 11:32:52.336 INFO [stderr]   --> src/main.rs:70:129
Nov 30 11:32:52.336 INFO [stderr]    |
Nov 30 11:32:52.336 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 11:32:52.336 INFO [stderr]    |                                                                                                                                 ^^^^^^^
Nov 30 11:32:52.336 INFO [stderr]    |
Nov 30 11:32:52.336 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 11:32:52.336 INFO [stderr] 
Nov 30 11:32:52.940 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 11:32:52.940 INFO [stderr]    --> src/main.rs:109:43
Nov 30 11:32:52.940 INFO [stderr]     |
Nov 30 11:32:52.940 INFO [stderr] 109 |     draw("S", descr,25f32, |n| f32::round((700f32 / f32::powf(2f32,n as f32))) as u32);
Nov 30 11:32:52.940 INFO [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 11:32:52.940 INFO [stderr]     |
Nov 30 11:32:52.940 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 11:32:52.940 INFO [stderr] 
Nov 30 11:32:53.048 INFO [stderr] warning: unused variable: `start_symbol`
Nov 30 11:32:53.049 INFO [stderr]   --> src/main.rs:70:12
Nov 30 11:32:53.049 INFO [stderr]    |
Nov 30 11:32:53.049 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 11:32:53.049 INFO [stderr]    |            ^^^^^^^^^^^^ help: consider using `_start_symbol` instead
Nov 30 11:32:53.049 INFO [stderr]    |
Nov 30 11:32:53.049 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 11:32:53.049 INFO [stderr] 
Nov 30 11:32:53.049 INFO [stderr] warning: unused variable: `width`
Nov 30 11:32:53.049 INFO [stderr]   --> src/main.rs:51:20
Nov 30 11:32:53.049 INFO [stderr]    |
Nov 30 11:32:53.049 INFO [stderr] 51 |     fn show(&self, width:u32, height:u32)
Nov 30 11:32:53.054 INFO [stderr]    |                    ^^^^^ help: consider using `_width` instead
Nov 30 11:32:53.054 INFO [stderr] 
Nov 30 11:32:53.054 INFO [stderr] warning: unused variable: `height`
Nov 30 11:32:53.054 INFO [stderr]   --> src/main.rs:51:31
Nov 30 11:32:53.054 INFO [stderr]    |
Nov 30 11:32:53.054 INFO [stderr] 51 |     fn show(&self, width:u32, height:u32)
Nov 30 11:32:53.054 INFO [stderr]    |                               ^^^^^^ help: consider using `_height` instead
Nov 30 11:32:53.054 INFO [stderr] 
Nov 30 11:32:53.084 INFO [stderr] warning: variable `scaleFn` should have a snake case name such as `scale_fn`
Nov 30 11:32:53.084 INFO [stderr]   --> src/main.rs:70:129
Nov 30 11:32:53.084 INFO [stderr]    |
Nov 30 11:32:53.084 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 11:32:53.084 INFO [stderr]    |                                                                                                                                 ^^^^^^^
Nov 30 11:32:53.084 INFO [stderr]    |
Nov 30 11:32:53.084 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 11:32:53.084 INFO [stderr] 
Nov 30 11:32:53.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.69s
Nov 30 11:32:53.112 INFO [stderr] su: No module specific data is present
Nov 30 11:32:53.843 INFO running `"docker" "inspect" "0698c99a51fa2f760c6f9a09ea3b18a7976b74f80a97c7a41d046f2e35f00dff"`
Nov 30 11:32:54.087 INFO running `"docker" "rm" "-f" "0698c99a51fa2f760c6f9a09ea3b18a7976b74f80a97c7a41d046f2e35f00dff"`
Nov 30 11:32:54.408 INFO [stdout] 0698c99a51fa2f760c6f9a09ea3b18a7976b74f80a97c7a41d046f2e35f00dff