Nov 04 14:47:10.712 INFO checking AlanFoster/toy_layout_engine against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655 Nov 04 14:47:10.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 14:47:11.007 INFO blam! bd4017c2463ff3a620a502563af0e98600985d5e35e9063a0f67aea64812bb94 Nov 04 14:47:11.012 INFO running `"docker" "start" "-a" "bd4017c2463ff3a620a502563af0e98600985d5e35e9063a0f67aea64812bb94"` Nov 04 14:47:12.015 INFO kablam! usermod: no changes Nov 04 14:47:12.103 INFO kablam! Checking toy_layout_engine v0.1.0 (/source) Nov 04 14:47:13.367 INFO kablam! warning: method is never used: `specificity` Nov 04 14:47:13.367 INFO kablam! --> src/css.rs:22:5 Nov 04 14:47:13.368 INFO kablam! | Nov 04 14:47:13.368 INFO kablam! 22 | pub fn specificity(&self) -> Specificity { Nov 04 14:47:13.368 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.369 INFO kablam! | Nov 04 14:47:13.369 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 14:47:13.369 INFO kablam! Nov 04 14:47:13.369 INFO kablam! warning: variant is never constructed: `Simple` Nov 04 14:47:13.370 INFO kablam! --> src/css.rs:34:5 Nov 04 14:47:13.370 INFO kablam! | Nov 04 14:47:13.370 INFO kablam! 34 | Simple(SimpleSelector), Nov 04 14:47:13.370 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.371 INFO kablam! Nov 04 14:47:13.371 INFO kablam! warning: variant is never constructed: `Keyword` Nov 04 14:47:13.371 INFO kablam! --> src/css.rs:52:5 Nov 04 14:47:13.371 INFO kablam! | Nov 04 14:47:13.372 INFO kablam! 52 | Keyword(String), Nov 04 14:47:13.372 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 04 14:47:13.372 INFO kablam! Nov 04 14:47:13.372 INFO kablam! warning: variant is never constructed: `Length` Nov 04 14:47:13.373 INFO kablam! --> src/css.rs:53:5 Nov 04 14:47:13.373 INFO kablam! | Nov 04 14:47:13.373 INFO kablam! 53 | Length(f32, Unit), Nov 04 14:47:13.373 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.374 INFO kablam! Nov 04 14:47:13.374 INFO kablam! warning: variant is never constructed: `ColorValue` Nov 04 14:47:13.374 INFO kablam! --> src/css.rs:54:5 Nov 04 14:47:13.374 INFO kablam! | Nov 04 14:47:13.375 INFO kablam! 54 | ColorValue(Color), Nov 04 14:47:13.375 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.375 INFO kablam! Nov 04 14:47:13.375 INFO kablam! warning: variant is never constructed: `Px` Nov 04 14:47:13.376 INFO kablam! --> src/css.rs:59:5 Nov 04 14:47:13.376 INFO kablam! | Nov 04 14:47:13.376 INFO kablam! 59 | Px, Nov 04 14:47:13.376 INFO kablam! | ^^ Nov 04 14:47:13.377 INFO kablam! Nov 04 14:47:13.377 INFO kablam! warning: function is never used: `parse_css` Nov 04 14:47:13.377 INFO kablam! --> src/css.rs:70:1 Nov 04 14:47:13.377 INFO kablam! | Nov 04 14:47:13.378 INFO kablam! 70 | fn parse_css(input: String) -> Stylesheet { Nov 04 14:47:13.378 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.378 INFO kablam! Nov 04 14:47:13.379 INFO kablam! warning: struct is never constructed: `Parser` Nov 04 14:47:13.379 INFO kablam! --> src/css.rs:78:1 Nov 04 14:47:13.379 INFO kablam! | Nov 04 14:47:13.379 INFO kablam! 78 | struct Parser { Nov 04 14:47:13.380 INFO kablam! | ^^^^^^^^^^^^^ Nov 04 14:47:13.380 INFO kablam! Nov 04 14:47:13.380 INFO kablam! warning: function is never used: `is_valid_identifier_char` Nov 04 14:47:13.380 INFO kablam! --> src/css.rs:83:1 Nov 04 14:47:13.381 INFO kablam! | Nov 04 14:47:13.381 INFO kablam! 83 | fn is_valid_identifier_char(c: char) -> bool { Nov 04 14:47:13.381 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.381 INFO kablam! Nov 04 14:47:13.382 INFO kablam! warning: method is never used: `parse_rules` Nov 04 14:47:13.382 INFO kablam! --> src/css.rs:91:5 Nov 04 14:47:13.382 INFO kablam! | Nov 04 14:47:13.382 INFO kablam! 91 | fn parse_rules(&mut self) -> Vec { Nov 04 14:47:13.383 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.383 INFO kablam! Nov 04 14:47:13.383 INFO kablam! warning: method is never used: `parse_rule` Nov 04 14:47:13.383 INFO kablam! --> src/css.rs:105:5 Nov 04 14:47:13.384 INFO kablam! | Nov 04 14:47:13.384 INFO kablam! 105 | fn parse_rule(&mut self) -> Rule { Nov 04 14:47:13.384 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.384 INFO kablam! Nov 04 14:47:13.385 INFO kablam! warning: method is never used: `parse_selectors` Nov 04 14:47:13.385 INFO kablam! --> src/css.rs:112:5 Nov 04 14:47:13.385 INFO kablam! | Nov 04 14:47:13.385 INFO kablam! 112 | fn parse_selectors(&mut self) -> Vec { Nov 04 14:47:13.386 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.386 INFO kablam! Nov 04 14:47:13.386 INFO kablam! warning: method is never used: `parse_declarations` Nov 04 14:47:13.386 INFO kablam! --> src/css.rs:130:5 Nov 04 14:47:13.387 INFO kablam! | Nov 04 14:47:13.387 INFO kablam! 130 | fn parse_declarations(&mut self) -> Vec { Nov 04 14:47:13.387 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.387 INFO kablam! Nov 04 14:47:13.388 INFO kablam! warning: method is never used: `parse_simple_selector` Nov 04 14:47:13.388 INFO kablam! --> src/css.rs:147:5 Nov 04 14:47:13.388 INFO kablam! | Nov 04 14:47:13.388 INFO kablam! 147 | fn parse_simple_selector(&mut self) -> Selector { Nov 04 14:47:13.389 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.389 INFO kablam! Nov 04 14:47:13.389 INFO kablam! warning: method is never used: `parse_declaration` Nov 04 14:47:13.389 INFO kablam! --> src/css.rs:182:5 Nov 04 14:47:13.390 INFO kablam! | Nov 04 14:47:13.390 INFO kablam! 182 | fn parse_declaration(&mut self) -> Declaration { Nov 04 14:47:13.390 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.390 INFO kablam! Nov 04 14:47:13.390 INFO kablam! warning: method is never used: `parse_value` Nov 04 14:47:13.390 INFO kablam! --> src/css.rs:196:5 Nov 04 14:47:13.390 INFO kablam! | Nov 04 14:47:13.390 INFO kablam! 196 | fn parse_value(&mut self) -> Value { Nov 04 14:47:13.391 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.391 INFO kablam! Nov 04 14:47:13.391 INFO kablam! warning: method is never used: `parse_color` Nov 04 14:47:13.391 INFO kablam! --> src/css.rs:204:5 Nov 04 14:47:13.391 INFO kablam! | Nov 04 14:47:13.391 INFO kablam! 204 | fn parse_color(&mut self) -> Value { Nov 04 14:47:13.391 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.391 INFO kablam! Nov 04 14:47:13.391 INFO kablam! warning: method is never used: `parse_hex_pair` Nov 04 14:47:13.391 INFO kablam! --> src/css.rs:216:5 Nov 04 14:47:13.391 INFO kablam! | Nov 04 14:47:13.391 INFO kablam! 216 | fn parse_hex_pair(&mut self) -> u8 { Nov 04 14:47:13.391 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.391 INFO kablam! Nov 04 14:47:13.391 INFO kablam! warning: method is never used: `parse_length` Nov 04 14:47:13.391 INFO kablam! --> src/css.rs:222:5 Nov 04 14:47:13.391 INFO kablam! | Nov 04 14:47:13.391 INFO kablam! 222 | fn parse_length(&mut self) -> Value { Nov 04 14:47:13.391 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.391 INFO kablam! Nov 04 14:47:13.391 INFO kablam! warning: method is never used: `parse_float` Nov 04 14:47:13.391 INFO kablam! --> src/css.rs:229:5 Nov 04 14:47:13.391 INFO kablam! | Nov 04 14:47:13.392 INFO kablam! 229 | fn parse_float(&mut self) -> f32 { Nov 04 14:47:13.392 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.392 INFO kablam! Nov 04 14:47:13.392 INFO kablam! warning: method is never used: `parse_unit` Nov 04 14:47:13.392 INFO kablam! --> src/css.rs:238:5 Nov 04 14:47:13.392 INFO kablam! | Nov 04 14:47:13.392 INFO kablam! 238 | fn parse_unit(&mut self) -> Unit { Nov 04 14:47:13.392 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.392 INFO kablam! Nov 04 14:47:13.392 INFO kablam! warning: method is never used: `parse_keyword` Nov 04 14:47:13.392 INFO kablam! --> src/css.rs:245:5 Nov 04 14:47:13.392 INFO kablam! | Nov 04 14:47:13.392 INFO kablam! 245 | fn parse_keyword(&mut self) -> Value { Nov 04 14:47:13.392 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.392 INFO kablam! Nov 04 14:47:13.392 INFO kablam! warning: method is never used: `parse_declaration_name` Nov 04 14:47:13.392 INFO kablam! --> src/css.rs:254:5 Nov 04 14:47:13.392 INFO kablam! | Nov 04 14:47:13.392 INFO kablam! 254 | fn parse_declaration_name(&mut self) -> String { Nov 04 14:47:13.392 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.392 INFO kablam! Nov 04 14:47:13.392 INFO kablam! warning: method is never used: `parse_identifier` Nov 04 14:47:13.392 INFO kablam! --> src/css.rs:261:5 Nov 04 14:47:13.392 INFO kablam! | Nov 04 14:47:13.393 INFO kablam! 261 | fn parse_identifier(&mut self) -> String { Nov 04 14:47:13.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.393 INFO kablam! Nov 04 14:47:13.393 INFO kablam! warning: method is never used: `next_char` Nov 04 14:47:13.393 INFO kablam! --> src/css.rs:265:5 Nov 04 14:47:13.393 INFO kablam! | Nov 04 14:47:13.393 INFO kablam! 265 | fn next_char(&mut self) -> char { Nov 04 14:47:13.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.393 INFO kablam! Nov 04 14:47:13.393 INFO kablam! warning: method is never used: `eof` Nov 04 14:47:13.393 INFO kablam! --> src/css.rs:269:5 Nov 04 14:47:13.393 INFO kablam! | Nov 04 14:47:13.393 INFO kablam! 269 | fn eof(&mut self) -> bool { Nov 04 14:47:13.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.393 INFO kablam! Nov 04 14:47:13.393 INFO kablam! warning: method is never used: `consume_char` Nov 04 14:47:13.393 INFO kablam! --> src/css.rs:273:5 Nov 04 14:47:13.393 INFO kablam! | Nov 04 14:47:13.393 INFO kablam! 273 | fn consume_char(&mut self) -> char { Nov 04 14:47:13.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.393 INFO kablam! Nov 04 14:47:13.393 INFO kablam! warning: method is never used: `consume_while` Nov 04 14:47:13.393 INFO kablam! --> src/css.rs:282:5 Nov 04 14:47:13.393 INFO kablam! | Nov 04 14:47:13.393 INFO kablam! 282 | / fn consume_while(&mut self, f: F) -> String Nov 04 14:47:13.394 INFO kablam! 283 | | where F: Fn(char) -> bool { Nov 04 14:47:13.394 INFO kablam! 284 | | let mut result = String::new(); Nov 04 14:47:13.394 INFO kablam! 285 | | while !self.eof() && f(self.next_char()) { Nov 04 14:47:13.394 INFO kablam! ... | Nov 04 14:47:13.394 INFO kablam! 289 | | result Nov 04 14:47:13.394 INFO kablam! 290 | | } Nov 04 14:47:13.394 INFO kablam! | |_____^ Nov 04 14:47:13.394 INFO kablam! Nov 04 14:47:13.394 INFO kablam! warning: method is never used: `consume_whitespace` Nov 04 14:47:13.394 INFO kablam! --> src/css.rs:292:5 Nov 04 14:47:13.394 INFO kablam! | Nov 04 14:47:13.394 INFO kablam! 292 | fn consume_whitespace(&mut self) -> String { Nov 04 14:47:13.394 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 14:47:13.394 INFO kablam! Nov 04 14:47:13.730 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.72s Nov 04 14:47:13.730 INFO kablam! su: No module specific data is present Nov 04 14:47:14.231 INFO running `"docker" "rm" "-f" "bd4017c2463ff3a620a502563af0e98600985d5e35e9063a0f67aea64812bb94"` Nov 04 14:47:14.488 INFO blam! bd4017c2463ff3a620a502563af0e98600985d5e35e9063a0f67aea64812bb94