Nov 01 13:39:52.335 INFO testing callahanrts/leon against 1.30.0 for beta-1.31-1
Nov 01 13:39:52.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 13:39:52.797 INFO blam! 0d68502553cfba26a5cfa7a777ad161aef182e9f9bf2c5477cd949c2935ee32c
Nov 01 13:39:52.803 INFO running `"docker" "start" "-a" "0d68502553cfba26a5cfa7a777ad161aef182e9f9bf2c5477cd949c2935ee32c"`
Nov 01 13:39:53.697 INFO kablam! usermod: no changes
Nov 01 13:39:53.987 INFO kablam!    Compiling libc v0.2.25
Nov 01 13:39:54.003 INFO kablam!    Compiling precomputed-hash v0.1.0
Nov 01 13:39:54.003 INFO kablam!    Compiling css_parser v0.1.0 (/source/css_parser)
Nov 01 13:39:54.003 INFO kablam!    Compiling gl_generator v0.5.4
Nov 01 13:39:54.003 INFO kablam!    Compiling tendril v0.3.1
Nov 01 13:39:55.479 INFO kablam! warning: unused variable: `v`
Nov 01 13:39:55.480 INFO kablam!    --> css_parser/src/parser/token_iterator/mod.rs:100:39
Nov 01 13:39:55.480 INFO kablam!     |
Nov 01 13:39:55.480 INFO kablam! 100 |             Token::NumberToken{value: v, num_type: _} => "DELIM",
Nov 01 13:39:55.480 INFO kablam!     |                                       ^ help: consider using `_v` instead
Nov 01 13:39:55.480 INFO kablam!     |
Nov 01 13:39:55.480 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 13:39:55.480 INFO kablam! 
Nov 01 13:39:55.480 INFO kablam! warning: unused variable: `v`
Nov 01 13:39:55.480 INFO kablam!    --> css_parser/src/parser/token_iterator/mod.rs:101:42
Nov 01 13:39:55.480 INFO kablam!     |
Nov 01 13:39:55.480 INFO kablam! 101 |             Token::DimensionToken{value: v, num_type: _, unit: _} => "DELIM",
Nov 01 13:39:55.480 INFO kablam!     |                                          ^ help: consider using `_v` instead
Nov 01 13:39:55.480 INFO kablam! 
Nov 01 13:39:55.480 INFO kablam! warning: unused variable: `name`
Nov 01 13:39:55.480 INFO kablam!    --> css_parser/src/parser/mod.rs:275:35
Nov 01 13:39:55.480 INFO kablam!     |
Nov 01 13:39:55.480 INFO kablam! 275 |             Token::AtKeywordToken(name) => {
Nov 01 13:39:55.480 INFO kablam!     |                                   ^^^^ help: consider using `_name` instead
Nov 01 13:39:55.480 INFO kablam! 
Nov 01 13:39:55.480 INFO kablam! warning: unused variable: `name`
Nov 01 13:39:55.480 INFO kablam!    --> css_parser/src/parser/mod.rs:515:31
Nov 01 13:39:55.480 INFO kablam!     |
Nov 01 13:39:55.480 INFO kablam! 515 |             Token::IdentToken(name) => {
Nov 01 13:39:55.480 INFO kablam!     |                               ^^^^ help: consider using `_name` instead
Nov 01 13:39:55.480 INFO kablam! 
Nov 01 13:39:55.480 INFO kablam! warning: unused variable: `end`
Nov 01 13:39:55.480 INFO kablam!    --> css_parser/src/parser/mod.rs:521:29
Nov 01 13:39:55.480 INFO kablam!     |
Nov 01 13:39:55.480 INFO kablam! 521 |                     let mut end = false;
Nov 01 13:39:55.480 INFO kablam!     |                             ^^^ help: consider using `_end` instead
Nov 01 13:39:55.480 INFO kablam! 
Nov 01 13:39:55.480 INFO kablam! warning: unused variable: `block`
Nov 01 13:39:55.480 INFO kablam!    --> css_parser/src/parser/mod.rs:586:35
Nov 01 13:39:55.480 INFO kablam!     |
Nov 01 13:39:55.480 INFO kablam! 586 |         ComponentValue::Block(ref block) => panic!("Not sure what to do with this yet.")
Nov 01 13:39:55.480 INFO kablam!     |                                   ^^^^^ help: consider using `_block` instead
Nov 01 13:39:55.480 INFO kablam! 
Nov 01 13:39:55.480 INFO kablam! warning: unused variable: `token`
Nov 01 13:39:55.480 INFO kablam!   --> css_parser/src/parser/mod.rs:74:16
Nov 01 13:39:55.481 INFO kablam!    |
Nov 01 13:39:55.481 INFO kablam! 74 |     pub fn new(token: Token) -> BlockData {
Nov 01 13:39:55.481 INFO kablam!    |                ^^^^^ help: consider using `_token` instead
Nov 01 13:39:55.481 INFO kablam! 
Nov 01 13:39:55.481 INFO kablam! warning: unused variable: `name`
Nov 01 13:39:55.481 INFO kablam!    --> css_parser/src/parser/mod.rs:139:35
Nov 01 13:39:55.481 INFO kablam!     |
Nov 01 13:39:55.481 INFO kablam! 139 |             Token::AtKeywordToken(name) => {
Nov 01 13:39:55.481 INFO kablam!     |                                   ^^^^ help: consider using `_name` instead
Nov 01 13:39:55.481 INFO kablam! 
Nov 01 13:39:55.481 INFO kablam! warning: unused variable: `name`
Nov 01 13:39:55.481 INFO kablam!    --> css_parser/src/parser/mod.rs:180:31
Nov 01 13:39:55.481 INFO kablam!     |
Nov 01 13:39:55.481 INFO kablam! 180 |             Token::IdentToken(name) => {
Nov 01 13:39:55.481 INFO kablam!     |                               ^^^^ help: consider using `_name` instead
Nov 01 13:39:55.481 INFO kablam! 
Nov 01 13:39:55.503 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:39:55.503 INFO kablam!    --> css_parser/src/parser/mod.rs:127:13
Nov 01 13:39:55.503 INFO kablam!     |
Nov 01 13:39:55.503 INFO kablam! 127 |         let mut rule_data = RuleData::new();
Nov 01 13:39:55.503 INFO kablam!     |             ----^^^^^^^^^
Nov 01 13:39:55.503 INFO kablam!     |             |
Nov 01 13:39:55.503 INFO kablam!     |             help: remove this `mut`
Nov 01 13:39:55.503 INFO kablam!     |
Nov 01 13:39:55.503 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 13:39:55.503 INFO kablam! 
Nov 01 13:39:55.692 INFO kablam! warning: method is never used: `nth_token`
Nov 01 13:39:55.692 INFO kablam!   --> css_parser/src/parser/token_iterator/mod.rs:33:5
Nov 01 13:39:55.692 INFO kablam!    |
Nov 01 13:39:55.692 INFO kablam! 33 |     pub fn nth_token(&self, n: usize) -> Token {
Nov 01 13:39:55.692 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:39:55.711 INFO kablam!    |
Nov 01 13:39:55.711 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 13:39:55.711 INFO kablam! 
Nov 01 13:39:55.712 INFO kablam! warning: method is never used: `remaining_tokens`
Nov 01 13:39:55.712 INFO kablam!   --> css_parser/src/parser/token_iterator/mod.rs:74:5
Nov 01 13:39:55.712 INFO kablam!    |
Nov 01 13:39:55.712 INFO kablam! 74 |     pub fn remaining_tokens(&mut self) -> Vec<Token> {
Nov 01 13:39:55.712 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:39:55.713 INFO kablam! 
Nov 01 13:39:55.714 INFO kablam! warning: method is never used: `get_tokens`
Nov 01 13:39:55.714 INFO kablam!   --> css_parser/src/parser/token_iterator/mod.rs:79:5
Nov 01 13:39:55.714 INFO kablam!    |
Nov 01 13:39:55.714 INFO kablam! 79 |     pub fn get_tokens(&self) -> Vec<Token> {
Nov 01 13:39:55.714 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:39:55.714 INFO kablam! 
Nov 01 13:39:55.716 INFO kablam! warning: method is never used: `print_remaining`
Nov 01 13:39:55.716 INFO kablam!   --> css_parser/src/parser/token_iterator/mod.rs:84:5
Nov 01 13:39:55.716 INFO kablam!    |
Nov 01 13:39:55.716 INFO kablam! 84 |     pub fn print_remaining(&mut self) {
Nov 01 13:39:55.716 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:39:55.716 INFO kablam! 
Nov 01 13:39:55.716 INFO kablam! warning: function is never used: `print_tokens`
Nov 01 13:39:55.717 INFO kablam!   --> css_parser/src/parser/token_iterator/mod.rs:91:1
Nov 01 13:39:55.717 INFO kablam!    |
Nov 01 13:39:55.717 INFO kablam! 91 | fn print_tokens(tokens: Vec<Token>) {
Nov 01 13:39:55.717 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:39:55.717 INFO kablam! 
Nov 01 13:39:55.719 INFO kablam! warning: function is never used: `is_colon`
Nov 01 13:39:55.719 INFO kablam!    --> css_parser/src/parser/mod.rs:576:1
Nov 01 13:39:55.719 INFO kablam!     |
Nov 01 13:39:55.719 INFO kablam! 576 | fn is_colon(token: Token) -> bool {
Nov 01 13:39:55.720 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:39:55.720 INFO kablam! 
Nov 01 13:39:55.721 INFO kablam! warning: function is never used: `start_of_number`
Nov 01 13:39:55.721 INFO kablam!    --> css_parser/src/tokenizer/mod.rs:503:1
Nov 01 13:39:55.721 INFO kablam!     |
Nov 01 13:39:55.721 INFO kablam! 503 | fn start_of_number(s: &Tokenizer) -> bool {
Nov 01 13:39:55.721 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:39:55.721 INFO kablam! 
Nov 01 13:39:55.725 INFO kablam! warning: the `name:` in this pattern is redundant
Nov 01 13:39:55.725 INFO kablam!    --> css_parser/src/parser/mod.rs:647:46
Nov 01 13:39:55.725 INFO kablam!     |
Nov 01 13:39:55.725 INFO kablam! 647 |             Token::HashToken{hash_type: tpe, name: name } => {
Nov 01 13:39:55.725 INFO kablam!     |                                              -----^^^^^
Nov 01 13:39:55.725 INFO kablam!     |                                              |
Nov 01 13:39:55.725 INFO kablam!     |                                              help: remove this
Nov 01 13:39:55.727 INFO kablam!     |
Nov 01 13:39:55.727 INFO kablam!     = note: #[warn(non_shorthand_field_patterns)] on by default
Nov 01 13:39:55.727 INFO kablam! 
Nov 01 13:39:57.388 INFO kablam!    Compiling rand v0.3.15
Nov 01 13:39:57.388 INFO kablam!    Compiling fs2 v0.2.5
Nov 01 13:39:57.388 INFO kablam!    Compiling x11-dl v2.14.0
Nov 01 13:39:57.388 INFO kablam!    Compiling shared_library v0.1.6
Nov 01 13:39:57.388 INFO kablam!    Compiling backtrace-sys v0.1.11
Nov 01 13:40:00.043 INFO kablam!    Compiling backtrace v0.2.3
Nov 01 13:40:00.226 INFO kablam!    Compiling glutin v0.7.4
Nov 01 13:40:00.226 INFO kablam!    Compiling glium v0.16.0
Nov 01 13:40:00.235 INFO kablam!    Compiling memmap v0.4.0
Nov 01 13:40:02.235 INFO kablam!    Compiling osmesa-sys v0.1.2
Nov 01 13:40:06.907 INFO kablam!    Compiling phf_generator v0.7.21
Nov 01 13:40:07.032 INFO kablam!    Compiling tempfile v2.1.5
Nov 01 13:40:08.291 INFO kablam!    Compiling phf_codegen v0.7.21
Nov 01 13:40:08.291 INFO kablam!    Compiling string_cache_codegen v0.4.0
Nov 01 13:40:09.709 INFO kablam!    Compiling target_build_utils v0.3.1
Nov 01 13:40:13.099 INFO kablam!    Compiling string_cache v0.6.1
Nov 01 13:40:13.119 INFO kablam!    Compiling markup5ever v0.3.1
Nov 01 13:40:23.640 INFO kablam!    Compiling html5ever v0.18.0
Nov 01 13:40:25.267 INFO kablam!    Compiling libloading v0.3.4
Nov 01 13:40:29.558 INFO kablam!    Compiling dlib v0.3.1
Nov 01 13:40:30.384 INFO kablam!    Compiling wayland-sys v0.7.8
Nov 01 13:40:32.187 INFO kablam!    Compiling wayland-client v0.7.8
Nov 01 13:40:34.660 INFO kablam!    Compiling wayland-kbd v0.6.3
Nov 01 13:40:34.660 INFO kablam!    Compiling wayland-window v0.4.4
Nov 01 13:40:36.922 INFO kablam!    Compiling winit v0.5.11
Nov 01 13:41:01.486 INFO kablam!    Compiling leon v0.1.0 (/source)
Nov 01 13:41:03.131 INFO kablam! warning: unused import: `css_parser::parser::*`
Nov 01 13:41:03.131 INFO kablam!  --> src/render/layout/mod.rs:5:5
Nov 01 13:41:03.131 INFO kablam!   |
Nov 01 13:41:03.131 INFO kablam! 5 | use css_parser::parser::*;
Nov 01 13:41:03.131 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:41:03.131 INFO kablam!   |
Nov 01 13:41:03.131 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 13:41:03.131 INFO kablam! 
Nov 01 13:41:03.131 INFO kablam! warning: unused import: `css_parser::tokenizer::*`
Nov 01 13:41:03.131 INFO kablam!  --> src/render/layout/mod.rs:6:5
Nov 01 13:41:03.131 INFO kablam!   |
Nov 01 13:41:03.131 INFO kablam! 6 | use css_parser::tokenizer::*;
Nov 01 13:41:03.131 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:41:03.131 INFO kablam! 
Nov 01 13:41:03.148 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 01 13:41:03.148 INFO kablam!  --> src/render/css.rs:1:5
Nov 01 13:41:03.148 INFO kablam!   |
Nov 01 13:41:03.148 INFO kablam! 1 | use std::ascii::AsciiExt;
Nov 01 13:41:03.148 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 13:41:03.148 INFO kablam!   |
Nov 01 13:41:03.148 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 01 13:41:03.148 INFO kablam! 
Nov 01 13:41:03.302 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 01 13:41:03.303 INFO kablam!  --> src/render/css.rs:1:5
Nov 01 13:41:03.303 INFO kablam!   |
Nov 01 13:41:03.303 INFO kablam! 1 | use std::ascii::AsciiExt;
Nov 01 13:41:03.303 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 13:41:03.303 INFO kablam! 
Nov 01 13:41:03.333 INFO kablam! warning: unused variable: `layout_tree`
Nov 01 13:41:03.333 INFO kablam!   --> src/main.rs:56:9
Nov 01 13:41:03.333 INFO kablam!    |
Nov 01 13:41:03.333 INFO kablam! 56 |     let layout_tree = render::layout::layout_tree(&style_root, dim);
Nov 01 13:41:03.333 INFO kablam!    |         ^^^^^^^^^^^ help: consider using `_layout_tree` instead
Nov 01 13:41:03.333 INFO kablam!    |
Nov 01 13:41:03.333 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 13:41:03.333 INFO kablam! 
Nov 01 13:41:03.333 INFO kablam! warning: unused variable: `width`
Nov 01 13:41:03.333 INFO kablam!    --> src/render/layout/mod.rs:182:17
Nov 01 13:41:03.333 INFO kablam!     |
Nov 01 13:41:03.333 INFO kablam! 182 |         let mut width = style.value("width").unwrap_or(auto.clone());
Nov 01 13:41:03.333 INFO kablam!     |                 ^^^^^ help: consider using `_width` instead
Nov 01 13:41:03.333 INFO kablam! 
Nov 01 13:41:03.333 INFO kablam! warning: unused variable: `margin_left`
Nov 01 13:41:03.333 INFO kablam!    --> src/render/layout/mod.rs:186:17
Nov 01 13:41:03.333 INFO kablam!     |
Nov 01 13:41:03.333 INFO kablam! 186 |         let mut margin_left = style.lookup("margin-left", "margin", &zero);
Nov 01 13:41:03.333 INFO kablam!     |                 ^^^^^^^^^^^ help: consider using `_margin_left` instead
Nov 01 13:41:03.333 INFO kablam! 
Nov 01 13:41:03.333 INFO kablam! warning: unused variable: `margin_right`
Nov 01 13:41:03.333 INFO kablam!    --> src/render/layout/mod.rs:187:17
Nov 01 13:41:03.333 INFO kablam!     |
Nov 01 13:41:03.333 INFO kablam! 187 |         let mut margin_right = style.lookup("margin-right", "margin", &zero);
Nov 01 13:41:03.333 INFO kablam!     |                 ^^^^^^^^^^^^ help: consider using `_margin_right` instead
Nov 01 13:41:03.333 INFO kablam! 
Nov 01 13:41:03.333 INFO kablam! warning: unused variable: `border_left`
Nov 01 13:41:03.333 INFO kablam!    --> src/render/layout/mod.rs:189:13
Nov 01 13:41:03.333 INFO kablam!     |
Nov 01 13:41:03.333 INFO kablam! 189 |         let border_left = style.lookup("border-left-width", "border-width", &zero);
Nov 01 13:41:03.333 INFO kablam!     |             ^^^^^^^^^^^ help: consider using `_border_left` instead
Nov 01 13:41:03.333 INFO kablam! 
Nov 01 13:41:03.333 INFO kablam! warning: unused variable: `border_right`
Nov 01 13:41:03.333 INFO kablam!    --> src/render/layout/mod.rs:190:13
Nov 01 13:41:03.333 INFO kablam!     |
Nov 01 13:41:03.333 INFO kablam! 190 |         let border_right = style.lookup("border-right-width", "border-width", &zero);
Nov 01 13:41:03.333 INFO kablam!     |             ^^^^^^^^^^^^ help: consider using `_border_right` instead
Nov 01 13:41:03.333 INFO kablam! 
Nov 01 13:41:03.333 INFO kablam! warning: unused variable: `padding_left`
Nov 01 13:41:03.334 INFO kablam!    --> src/render/layout/mod.rs:192:13
Nov 01 13:41:03.334 INFO kablam!     |
Nov 01 13:41:03.334 INFO kablam! 192 |         let padding_left = style.lookup("padding-left", "padding", &zero);
Nov 01 13:41:03.334 INFO kablam!     |             ^^^^^^^^^^^^ help: consider using `_padding_left` instead
Nov 01 13:41:03.334 INFO kablam! 
Nov 01 13:41:03.334 INFO kablam! warning: unused variable: `padding_right`
Nov 01 13:41:03.334 INFO kablam!    --> src/render/layout/mod.rs:193:13
Nov 01 13:41:03.334 INFO kablam!     |
Nov 01 13:41:03.334 INFO kablam! 193 |         let padding_right = style.lookup("padding-right", "padding", &zero);
Nov 01 13:41:03.334 INFO kablam!     |             ^^^^^^^^^^^^^ help: consider using `_padding_right` instead
Nov 01 13:41:03.334 INFO kablam! 
Nov 01 13:41:03.359 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:41:03.360 INFO kablam!    --> src/render/style/style_node.rs:160:9
Nov 01 13:41:03.360 INFO kablam!     |
Nov 01 13:41:03.360 INFO kablam! 160 |     let mut color = Color::new(0,0,0,0);
Nov 01 13:41:03.360 INFO kablam!     |         ----^^^^^
Nov 01 13:41:03.360 INFO kablam!     |         |
Nov 01 13:41:03.360 INFO kablam!     |         help: remove this `mut`
Nov 01 13:41:03.360 INFO kablam!     |
Nov 01 13:41:03.360 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 13:41:03.360 INFO kablam! 
Nov 01 13:41:03.360 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:41:03.360 INFO kablam!    --> src/render/style/style_node.rs:180:9
Nov 01 13:41:03.360 INFO kablam!     |
Nov 01 13:41:03.360 INFO kablam! 180 |     let mut s = &name[index * chars_per .. (index + 1) * chars_per];
Nov 01 13:41:03.360 INFO kablam!     |         ----^
Nov 01 13:41:03.360 INFO kablam!     |         |
Nov 01 13:41:03.360 INFO kablam!     |         help: remove this `mut`
Nov 01 13:41:03.360 INFO kablam! 
Nov 01 13:41:03.386 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:41:03.386 INFO kablam!    --> src/render/layout/mod.rs:182:13
Nov 01 13:41:03.386 INFO kablam!     |
Nov 01 13:41:03.386 INFO kablam! 182 |         let mut width = style.value("width").unwrap_or(auto.clone());
Nov 01 13:41:03.386 INFO kablam!     |             ----^^^^^
Nov 01 13:41:03.386 INFO kablam!     |             |
Nov 01 13:41:03.386 INFO kablam!     |             help: remove this `mut`
Nov 01 13:41:03.386 INFO kablam! 
Nov 01 13:41:03.386 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:41:03.386 INFO kablam!    --> src/render/layout/mod.rs:186:13
Nov 01 13:41:03.386 INFO kablam!     |
Nov 01 13:41:03.386 INFO kablam! 186 |         let mut margin_left = style.lookup("margin-left", "margin", &zero);
Nov 01 13:41:03.386 INFO kablam!     |             ----^^^^^^^^^^^
Nov 01 13:41:03.386 INFO kablam!     |             |
Nov 01 13:41:03.386 INFO kablam!     |             help: remove this `mut`
Nov 01 13:41:03.386 INFO kablam! 
Nov 01 13:41:03.386 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:41:03.386 INFO kablam!    --> src/render/layout/mod.rs:187:13
Nov 01 13:41:03.386 INFO kablam!     |
Nov 01 13:41:03.386 INFO kablam! 187 |         let mut margin_right = style.lookup("margin-right", "margin", &zero);
Nov 01 13:41:03.386 INFO kablam!     |             ----^^^^^^^^^^^^
Nov 01 13:41:03.386 INFO kablam!     |             |
Nov 01 13:41:03.386 INFO kablam!     |             help: remove this `mut`
Nov 01 13:41:03.386 INFO kablam! 
Nov 01 13:41:03.412 INFO kablam! warning: the `unit:` in this pattern is redundant
Nov 01 13:41:03.412 INFO kablam!    --> src/render/style/style_node.rs:137:62
Nov 01 13:41:03.412 INFO kablam!     |
Nov 01 13:41:03.412 INFO kablam! 137 |                 Token::DimensionToken{value: v, num_type: _, unit: ref unit} => Value::LengthValue(v, parse_unit(unit.clone())),
Nov 01 13:41:03.412 INFO kablam!     |                                                              -----^^^^^^^^^
Nov 01 13:41:03.412 INFO kablam!     |                                                              |
Nov 01 13:41:03.412 INFO kablam!     |                                                              help: remove this
Nov 01 13:41:03.412 INFO kablam!     |
Nov 01 13:41:03.412 INFO kablam!     = note: #[warn(non_shorthand_field_patterns)] on by default
Nov 01 13:41:03.412 INFO kablam! 
Nov 01 13:41:03.412 INFO kablam! warning: the `name:` in this pattern is redundant
Nov 01 13:41:03.413 INFO kablam!    --> src/render/style/style_node.rs:165:48
Nov 01 13:41:03.413 INFO kablam!     |
Nov 01 13:41:03.426 INFO kablam! 165 |                 Token::HashToken{hash_type: _, name: ref name} => {
Nov 01 13:41:03.426 INFO kablam!     |                                                -----^^^^^^^^^
Nov 01 13:41:03.426 INFO kablam!     |                                                |
Nov 01 13:41:03.426 INFO kablam!     |                                                help: remove this
Nov 01 13:41:03.426 INFO kablam! 
Nov 01 13:41:07.207 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
Nov 01 13:41:07.227 INFO kablam! su: No module specific data is present
Nov 01 13:41:07.532 INFO running `"docker" "rm" "-f" "0d68502553cfba26a5cfa7a777ad161aef182e9f9bf2c5477cd949c2935ee32c"`
Nov 01 13:41:07.659 INFO blam! 0d68502553cfba26a5cfa7a777ad161aef182e9f9bf2c5477cd949c2935ee32c
Nov 01 13:41:07.660 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 13:41:07.899 INFO blam! 8c459a09a1708996be04c5775e01854f4ef43358765ff39f1471a1ff27f4d713
Nov 01 13:41:07.902 INFO running `"docker" "start" "-a" "8c459a09a1708996be04c5775e01854f4ef43358765ff39f1471a1ff27f4d713"`
Nov 01 13:41:08.306 INFO kablam! usermod: no changes
Nov 01 13:41:08.431 INFO kablam!    Compiling leon v0.1.0 (/source)
Nov 01 13:41:10.347 INFO kablam! warning: unused import: `css_parser::parser::*`
Nov 01 13:41:10.347 INFO kablam!  --> src/render/layout/mod.rs:5:5
Nov 01 13:41:10.347 INFO kablam!   |
Nov 01 13:41:10.347 INFO kablam! 5 | use css_parser::parser::*;
Nov 01 13:41:10.347 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:41:10.347 INFO kablam!   |
Nov 01 13:41:10.347 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 13:41:10.347 INFO kablam! 
Nov 01 13:41:10.347 INFO kablam! warning: unused import: `css_parser::tokenizer::*`
Nov 01 13:41:10.347 INFO kablam!  --> src/render/layout/mod.rs:6:5
Nov 01 13:41:10.347 INFO kablam!   |
Nov 01 13:41:10.347 INFO kablam! 6 | use css_parser::tokenizer::*;
Nov 01 13:41:10.347 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:41:10.347 INFO kablam! 
Nov 01 13:41:10.368 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 01 13:41:10.368 INFO kablam!  --> src/render/css.rs:1:5
Nov 01 13:41:10.369 INFO kablam!   |
Nov 01 13:41:10.369 INFO kablam! 1 | use std::ascii::AsciiExt;
Nov 01 13:41:10.369 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 13:41:10.369 INFO kablam!   |
Nov 01 13:41:10.370 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 01 13:41:10.370 INFO kablam! 
Nov 01 13:41:10.583 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 01 13:41:10.584 INFO kablam!  --> src/render/css.rs:1:5
Nov 01 13:41:10.584 INFO kablam!   |
Nov 01 13:41:10.584 INFO kablam! 1 | use std::ascii::AsciiExt;
Nov 01 13:41:10.584 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 13:41:10.585 INFO kablam! 
Nov 01 13:41:10.611 INFO kablam! warning: unused variable: `layout_tree`
Nov 01 13:41:10.612 INFO kablam!   --> src/main.rs:56:9
Nov 01 13:41:10.612 INFO kablam!    |
Nov 01 13:41:10.612 INFO kablam! 56 |     let layout_tree = render::layout::layout_tree(&style_root, dim);
Nov 01 13:41:10.612 INFO kablam!    |         ^^^^^^^^^^^ help: consider using `_layout_tree` instead
Nov 01 13:41:10.613 INFO kablam!    |
Nov 01 13:41:10.613 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 13:41:10.613 INFO kablam! 
Nov 01 13:41:10.613 INFO kablam! warning: unused variable: `width`
Nov 01 13:41:10.613 INFO kablam!    --> src/render/layout/mod.rs:182:17
Nov 01 13:41:10.613 INFO kablam!     |
Nov 01 13:41:10.613 INFO kablam! 182 |         let mut width = style.value("width").unwrap_or(auto.clone());
Nov 01 13:41:10.614 INFO kablam!     |                 ^^^^^ help: consider using `_width` instead
Nov 01 13:41:10.614 INFO kablam! 
Nov 01 13:41:10.614 INFO kablam! warning: unused variable: `margin_left`
Nov 01 13:41:10.614 INFO kablam!    --> src/render/layout/mod.rs:186:17
Nov 01 13:41:10.614 INFO kablam!     |
Nov 01 13:41:10.614 INFO kablam! 186 |         let mut margin_left = style.lookup("margin-left", "margin", &zero);
Nov 01 13:41:10.615 INFO kablam!     |                 ^^^^^^^^^^^ help: consider using `_margin_left` instead
Nov 01 13:41:10.615 INFO kablam! 
Nov 01 13:41:10.615 INFO kablam! warning: unused variable: `margin_right`
Nov 01 13:41:10.615 INFO kablam!    --> src/render/layout/mod.rs:187:17
Nov 01 13:41:10.616 INFO kablam!     |
Nov 01 13:41:10.616 INFO kablam! 187 |         let mut margin_right = style.lookup("margin-right", "margin", &zero);
Nov 01 13:41:10.616 INFO kablam!     |                 ^^^^^^^^^^^^ help: consider using `_margin_right` instead
Nov 01 13:41:10.617 INFO kablam! 
Nov 01 13:41:10.617 INFO kablam! warning: unused variable: `border_left`
Nov 01 13:41:10.617 INFO kablam!    --> src/render/layout/mod.rs:189:13
Nov 01 13:41:10.618 INFO kablam!     |
Nov 01 13:41:10.618 INFO kablam! 189 |         let border_left = style.lookup("border-left-width", "border-width", &zero);
Nov 01 13:41:10.618 INFO kablam!     |             ^^^^^^^^^^^ help: consider using `_border_left` instead
Nov 01 13:41:10.623 INFO kablam! 
Nov 01 13:41:10.623 INFO kablam! warning: unused variable: `border_right`
Nov 01 13:41:10.623 INFO kablam!    --> src/render/layout/mod.rs:190:13
Nov 01 13:41:10.623 INFO kablam!     |
Nov 01 13:41:10.624 INFO kablam! 190 |         let border_right = style.lookup("border-right-width", "border-width", &zero);
Nov 01 13:41:10.624 INFO kablam!     |             ^^^^^^^^^^^^ help: consider using `_border_right` instead
Nov 01 13:41:10.624 INFO kablam! 
Nov 01 13:41:10.625 INFO kablam! warning: unused variable: `padding_left`
Nov 01 13:41:10.625 INFO kablam!    --> src/render/layout/mod.rs:192:13
Nov 01 13:41:10.625 INFO kablam!     |
Nov 01 13:41:10.626 INFO kablam! 192 |         let padding_left = style.lookup("padding-left", "padding", &zero);
Nov 01 13:41:10.626 INFO kablam!     |             ^^^^^^^^^^^^ help: consider using `_padding_left` instead
Nov 01 13:41:10.626 INFO kablam! 
Nov 01 13:41:10.631 INFO kablam! warning: unused variable: `padding_right`
Nov 01 13:41:10.631 INFO kablam!    --> src/render/layout/mod.rs:193:13
Nov 01 13:41:10.631 INFO kablam!     |
Nov 01 13:41:10.632 INFO kablam! 193 |         let padding_right = style.lookup("padding-right", "padding", &zero);
Nov 01 13:41:10.632 INFO kablam!     |             ^^^^^^^^^^^^^ help: consider using `_padding_right` instead
Nov 01 13:41:10.632 INFO kablam! 
Nov 01 13:41:10.639 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:41:10.639 INFO kablam!    --> src/render/style/style_node.rs:160:9
Nov 01 13:41:10.639 INFO kablam!     |
Nov 01 13:41:10.640 INFO kablam! 160 |     let mut color = Color::new(0,0,0,0);
Nov 01 13:41:10.640 INFO kablam!     |         ----^^^^^
Nov 01 13:41:10.650 INFO kablam!     |         |
Nov 01 13:41:10.651 INFO kablam!     |         help: remove this `mut`
Nov 01 13:41:10.652 INFO kablam!     |
Nov 01 13:41:10.652 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 13:41:10.652 INFO kablam! 
Nov 01 13:41:10.653 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:41:10.653 INFO kablam!    --> src/render/style/style_node.rs:180:9
Nov 01 13:41:10.653 INFO kablam!     |
Nov 01 13:41:10.653 INFO kablam! 180 |     let mut s = &name[index * chars_per .. (index + 1) * chars_per];
Nov 01 13:41:10.654 INFO kablam!     |         ----^
Nov 01 13:41:10.655 INFO kablam!     |         |
Nov 01 13:41:10.655 INFO kablam!     |         help: remove this `mut`
Nov 01 13:41:10.656 INFO kablam! 
Nov 01 13:41:10.666 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:41:10.666 INFO kablam!    --> src/render/layout/mod.rs:182:13
Nov 01 13:41:10.666 INFO kablam!     |
Nov 01 13:41:10.666 INFO kablam! 182 |         let mut width = style.value("width").unwrap_or(auto.clone());
Nov 01 13:41:10.667 INFO kablam!     |             ----^^^^^
Nov 01 13:41:10.667 INFO kablam!     |             |
Nov 01 13:41:10.667 INFO kablam!     |             help: remove this `mut`
Nov 01 13:41:10.667 INFO kablam! 
Nov 01 13:41:10.667 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:41:10.668 INFO kablam!    --> src/render/layout/mod.rs:186:13
Nov 01 13:41:10.668 INFO kablam!     |
Nov 01 13:41:10.668 INFO kablam! 186 |         let mut margin_left = style.lookup("margin-left", "margin", &zero);
Nov 01 13:41:10.668 INFO kablam!     |             ----^^^^^^^^^^^
Nov 01 13:41:10.668 INFO kablam!     |             |
Nov 01 13:41:10.669 INFO kablam!     |             help: remove this `mut`
Nov 01 13:41:10.669 INFO kablam! 
Nov 01 13:41:10.669 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:41:10.669 INFO kablam!    --> src/render/layout/mod.rs:187:13
Nov 01 13:41:10.669 INFO kablam!     |
Nov 01 13:41:10.670 INFO kablam! 187 |         let mut margin_right = style.lookup("margin-right", "margin", &zero);
Nov 01 13:41:10.670 INFO kablam!     |             ----^^^^^^^^^^^^
Nov 01 13:41:10.670 INFO kablam!     |             |
Nov 01 13:41:10.670 INFO kablam!     |             help: remove this `mut`
Nov 01 13:41:10.670 INFO kablam! 
Nov 01 13:41:10.686 INFO kablam! warning: the `unit:` in this pattern is redundant
Nov 01 13:41:10.686 INFO kablam!    --> src/render/style/style_node.rs:137:62
Nov 01 13:41:10.686 INFO kablam!     |
Nov 01 13:41:10.686 INFO kablam! 137 |                 Token::DimensionToken{value: v, num_type: _, unit: ref unit} => Value::LengthValue(v, parse_unit(unit.clone())),
Nov 01 13:41:10.687 INFO kablam!     |                                                              -----^^^^^^^^^
Nov 01 13:41:10.687 INFO kablam!     |                                                              |
Nov 01 13:41:10.687 INFO kablam!     |                                                              help: remove this
Nov 01 13:41:10.687 INFO kablam!     |
Nov 01 13:41:10.687 INFO kablam!     = note: #[warn(non_shorthand_field_patterns)] on by default
Nov 01 13:41:10.688 INFO kablam! 
Nov 01 13:41:10.688 INFO kablam! warning: the `name:` in this pattern is redundant
Nov 01 13:41:10.688 INFO kablam!    --> src/render/style/style_node.rs:165:48
Nov 01 13:41:10.688 INFO kablam!     |
Nov 01 13:41:10.688 INFO kablam! 165 |                 Token::HashToken{hash_type: _, name: ref name} => {
Nov 01 13:41:10.689 INFO kablam!     |                                                -----^^^^^^^^^
Nov 01 13:41:10.689 INFO kablam!     |                                                |
Nov 01 13:41:10.689 INFO kablam!     |                                                help: remove this
Nov 01 13:41:10.689 INFO kablam! 
Nov 01 13:41:11.187 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
Nov 01 13:41:11.200 INFO kablam! su: No module specific data is present
Nov 01 13:41:11.763 INFO running `"docker" "rm" "-f" "8c459a09a1708996be04c5775e01854f4ef43358765ff39f1471a1ff27f4d713"`
Nov 01 13:41:12.048 INFO blam! 8c459a09a1708996be04c5775e01854f4ef43358765ff39f1471a1ff27f4d713
Nov 01 13:41:12.054 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 13:41:12.705 INFO blam! 06722a9f0b377c87f5e834838fccdb9790e11125043f8e1dc559227b690d6e9a
Nov 01 13:41:12.707 INFO running `"docker" "start" "-a" "06722a9f0b377c87f5e834838fccdb9790e11125043f8e1dc559227b690d6e9a"`
Nov 01 13:41:13.790 INFO kablam! usermod: no changes
Nov 01 13:41:13.967 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Nov 01 13:41:13.995 INFO kablam!      Running /target/debug/deps/leon-ca92e6c5a8fd6367
Nov 01 13:41:13.996 INFO blam! 
Nov 01 13:41:13.996 INFO kablam! su: No module specific data is present
Nov 01 13:41:13.996 INFO blam! running 0 tests
Nov 01 13:41:13.997 INFO blam! 
Nov 01 13:41:13.997 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 13:41:13.997 INFO blam! 
Nov 01 13:41:14.853 INFO running `"docker" "rm" "-f" "06722a9f0b377c87f5e834838fccdb9790e11125043f8e1dc559227b690d6e9a"`
Nov 01 13:41:15.169 INFO blam! 06722a9f0b377c87f5e834838fccdb9790e11125043f8e1dc559227b690d6e9a
