Sep 04 14:21:56.782 INFO checking mail-0.1.0-unstable against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913 Sep 04 14:21:56.782 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets Sep 04 14:21:56.782 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 14:21:57.040 INFO blam! ea850ae7e92fa14b82eebee53b7f6fa7fc58f8a80a4b9c58608f35acc6b674f8 Sep 04 14:21:57.041 INFO running `"docker" "start" "-a" "ea850ae7e92fa14b82eebee53b7f6fa7fc58f8a80a4b9c58608f35acc6b674f8"` Sep 04 14:21:57.815 INFO kablam! Checking mail v0.1.0-unstable (file:///source) Sep 04 14:21:58.250 INFO kablam! warning: unused import: `std::default` Sep 04 14:21:58.251 INFO kablam! --> src/message.rs:2:5 Sep 04 14:21:58.251 INFO kablam! | Sep 04 14:21:58.251 INFO kablam! 2 | use std::default; Sep 04 14:21:58.251 INFO kablam! | ^^^^^^^^^^^^ Sep 04 14:21:58.251 INFO kablam! | Sep 04 14:21:58.251 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 04 14:21:58.251 INFO kablam! Sep 04 14:21:58.251 INFO kablam! warning: unused import: `Error` Sep 04 14:21:58.251 INFO kablam! --> src/message.rs:8:5 Sep 04 14:21:58.251 INFO kablam! | Sep 04 14:21:58.251 INFO kablam! 8 | use Error; Sep 04 14:21:58.251 INFO kablam! | ^^^^^ Sep 04 14:21:58.251 INFO kablam! Sep 04 14:21:58.251 INFO kablam! warning: unused import: `ParseError` Sep 04 14:21:58.251 INFO kablam! --> src/message.rs:9:5 Sep 04 14:21:58.251 INFO kablam! | Sep 04 14:21:58.251 INFO kablam! 9 | use ParseError; Sep 04 14:21:58.251 INFO kablam! | ^^^^^^^^^^ Sep 04 14:21:58.251 INFO kablam! Sep 04 14:21:58.294 INFO kablam! warning: unused import: `std::default` Sep 04 14:21:58.295 INFO kablam! --> src/message.rs:2:5 Sep 04 14:21:58.295 INFO kablam! | Sep 04 14:21:58.295 INFO kablam! 2 | use std::default; Sep 04 14:21:58.295 INFO kablam! | ^^^^^^^^^^^^ Sep 04 14:21:58.295 INFO kablam! | Sep 04 14:21:58.295 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 04 14:21:58.295 INFO kablam! Sep 04 14:21:58.295 INFO kablam! warning: unused import: `Error` Sep 04 14:21:58.295 INFO kablam! --> src/message.rs:8:5 Sep 04 14:21:58.295 INFO kablam! | Sep 04 14:21:58.295 INFO kablam! 8 | use Error; Sep 04 14:21:58.295 INFO kablam! | ^^^^^ Sep 04 14:21:58.295 INFO kablam! Sep 04 14:21:58.295 INFO kablam! warning: unused import: `ParseError` Sep 04 14:21:58.295 INFO kablam! --> src/message.rs:9:5 Sep 04 14:21:58.295 INFO kablam! | Sep 04 14:21:58.295 INFO kablam! 9 | use ParseError; Sep 04 14:21:58.295 INFO kablam! | ^^^^^^^^^^ Sep 04 14:21:58.295 INFO kablam! Sep 04 14:21:58.422 INFO kablam! warning: unused variable: `ch` Sep 04 14:21:58.422 INFO kablam! --> src/header.rs:114:18 Sep 04 14:21:58.423 INFO kablam! | Sep 04 14:21:58.423 INFO kablam! 114 | Some(ch @ _) => self.read_part(), Sep 04 14:21:58.423 INFO kablam! | ^^ help: consider using `_ch` instead Sep 04 14:21:58.423 INFO kablam! | Sep 04 14:21:58.423 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 04 14:21:58.423 INFO kablam! Sep 04 14:21:58.465 INFO kablam! warning: method is never used: `new` Sep 04 14:21:58.465 INFO kablam! --> src/header.rs:41:5 Sep 04 14:21:58.465 INFO kablam! | Sep 04 14:21:58.465 INFO kablam! 41 | pub fn new(input: &str) -> Lexer { Sep 04 14:21:58.465 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 14:21:58.465 INFO kablam! | Sep 04 14:21:58.465 INFO kablam! = note: #[warn(dead_code)] on by default Sep 04 14:21:58.465 INFO kablam! Sep 04 14:21:58.466 INFO kablam! warning: method is never used: `peek_char_eq` Sep 04 14:21:58.466 INFO kablam! --> src/header.rs:57:5 Sep 04 14:21:58.466 INFO kablam! | Sep 04 14:21:58.466 INFO kablam! 57 | fn peek_char_eq(&mut self, ch: char) -> bool { Sep 04 14:21:58.466 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 14:21:58.466 INFO kablam! Sep 04 14:21:58.466 INFO kablam! warning: struct is never constructed: `Parser` Sep 04 14:21:58.466 INFO kablam! --> src/header.rs:129:1 Sep 04 14:21:58.466 INFO kablam! | Sep 04 14:21:58.466 INFO kablam! 129 | struct Parser { Sep 04 14:21:58.466 INFO kablam! | ^^^^^^^^^^^^^ Sep 04 14:21:58.466 INFO kablam! Sep 04 14:21:58.466 INFO kablam! warning: method is never used: `new` Sep 04 14:21:58.466 INFO kablam! --> src/header.rs:134:5 Sep 04 14:21:58.466 INFO kablam! | Sep 04 14:21:58.466 INFO kablam! 134 | pub fn new(strict: bool) -> Self { Sep 04 14:21:58.466 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 14:21:58.466 INFO kablam! Sep 04 14:21:58.466 INFO kablam! warning: method is never used: `parse` Sep 04 14:21:58.466 INFO kablam! --> src/header.rs:138:5 Sep 04 14:21:58.466 INFO kablam! | Sep 04 14:21:58.466 INFO kablam! 138 | pub fn parse(&mut self, input: &str) -> Result
{ Sep 04 14:21:58.466 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 14:21:58.466 INFO kablam! Sep 04 14:21:58.466 INFO kablam! warning: method is never used: `unfold_parts` Sep 04 14:21:58.466 INFO kablam! --> src/header.rs:179:5 Sep 04 14:21:58.466 INFO kablam! | Sep 04 14:21:58.466 INFO kablam! 179 | fn unfold_parts(self, lexer: &mut Lexer) -> String { Sep 04 14:21:58.466 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 14:21:58.466 INFO kablam! Sep 04 14:21:58.467 INFO kablam! warning: method is never used: `from_string` Sep 04 14:21:58.467 INFO kablam! --> src/header.rs:199:5 Sep 04 14:21:58.467 INFO kablam! | Sep 04 14:21:58.467 INFO kablam! 199 | pub fn from_string(s: &str) -> Self { Sep 04 14:21:58.467 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 14:21:58.467 INFO kablam! Sep 04 14:21:58.467 INFO kablam! warning: method is never used: `from_string_strict` Sep 04 14:21:58.467 INFO kablam! --> src/header.rs:203:5 Sep 04 14:21:58.467 INFO kablam! | Sep 04 14:21:58.467 INFO kablam! 203 | pub fn from_string_strict(s: &str) -> Result { Sep 04 14:21:58.467 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 14:21:58.467 INFO kablam! Sep 04 14:21:58.467 INFO kablam! warning: struct is never constructed: `Message` Sep 04 14:21:58.467 INFO kablam! --> src/message.rs:13:1 Sep 04 14:21:58.467 INFO kablam! | Sep 04 14:21:58.467 INFO kablam! 13 | pub struct Message { Sep 04 14:21:58.467 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 04 14:21:58.467 INFO kablam! Sep 04 14:21:58.467 INFO kablam! warning: method is never used: `from_reader` Sep 04 14:21:58.467 INFO kablam! --> src/message.rs:22:5 Sep 04 14:21:58.467 INFO kablam! | Sep 04 14:21:58.467 INFO kablam! 22 | pub fn from_reader(rdr: R) -> Message { Sep 04 14:21:58.467 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 14:21:58.467 INFO kablam! Sep 04 14:21:58.467 INFO kablam! warning: method is never used: `from_file` Sep 04 14:21:58.467 INFO kablam! --> src/message.rs:34:5 Sep 04 14:21:58.467 INFO kablam! | Sep 04 14:21:58.467 INFO kablam! 34 | pub fn from_file>(path: P) -> Result> { Sep 04 14:21:58.467 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 14:21:58.467 INFO kablam! Sep 04 14:21:58.468 INFO kablam! warning: method is never used: `from_string` Sep 04 14:21:58.468 INFO kablam! --> src/message.rs:41:5 Sep 04 14:21:58.468 INFO kablam! | Sep 04 14:21:58.468 INFO kablam! 41 | / pub fn from_string<'a, S>(s: S) -> Message>> Sep 04 14:21:58.468 INFO kablam! 42 | | where S: Into Sep 04 14:21:58.468 INFO kablam! 43 | | { Sep 04 14:21:58.468 INFO kablam! 44 | | Message::from_bytes(s.into().into_bytes()) Sep 04 14:21:58.468 INFO kablam! 45 | | } Sep 04 14:21:58.468 INFO kablam! | |_____^ Sep 04 14:21:58.468 INFO kablam! Sep 04 14:21:58.468 INFO kablam! warning: method is never used: `from_bytes` Sep 04 14:21:58.468 INFO kablam! --> src/message.rs:48:5 Sep 04 14:21:58.468 INFO kablam! | Sep 04 14:21:58.468 INFO kablam! 48 | / pub fn from_bytes<'a, V>(bytes: V) -> Message>> Sep 04 14:21:58.468 INFO kablam! 49 | | where V: Into> Sep 04 14:21:58.468 INFO kablam! 50 | | { Sep 04 14:21:58.468 INFO kablam! 51 | | Message::from_reader(io::Cursor::new(bytes.into())) Sep 04 14:21:58.468 INFO kablam! 52 | | } Sep 04 14:21:58.468 INFO kablam! | |_____^ Sep 04 14:21:58.468 INFO kablam! Sep 04 14:21:58.468 INFO kablam! warning: method is never used: `get` Sep 04 14:21:58.468 INFO kablam! --> src/message.rs:62:5 Sep 04 14:21:58.468 INFO kablam! | Sep 04 14:21:58.468 INFO kablam! 62 | pub fn get(self, name: &str) -> Option
{ Sep 04 14:21:58.468 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 14:21:58.468 INFO kablam! Sep 04 14:21:58.614 INFO kablam! warning: unused variable: `ch` Sep 04 14:21:58.614 INFO kablam! --> src/header.rs:114:18 Sep 04 14:21:58.614 INFO kablam! | Sep 04 14:21:58.614 INFO kablam! 114 | Some(ch @ _) => self.read_part(), Sep 04 14:21:58.614 INFO kablam! | ^^ help: consider using `_ch` instead Sep 04 14:21:58.614 INFO kablam! | Sep 04 14:21:58.614 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 04 14:21:58.614 INFO kablam! Sep 04 14:21:58.714 INFO kablam! warning: method is never used: `peek_char_eq` Sep 04 14:21:58.714 INFO kablam! --> src/header.rs:57:5 Sep 04 14:21:58.714 INFO kablam! | Sep 04 14:21:58.714 INFO kablam! 57 | fn peek_char_eq(&mut self, ch: char) -> bool { Sep 04 14:21:58.714 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 14:21:58.714 INFO kablam! | Sep 04 14:21:58.714 INFO kablam! = note: #[warn(dead_code)] on by default Sep 04 14:21:58.714 INFO kablam! Sep 04 14:21:58.714 INFO kablam! warning: method is never used: `unfold_parts` Sep 04 14:21:58.714 INFO kablam! --> src/header.rs:179:5 Sep 04 14:21:58.715 INFO kablam! | Sep 04 14:21:58.715 INFO kablam! 179 | fn unfold_parts(self, lexer: &mut Lexer) -> String { Sep 04 14:21:58.715 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 14:21:58.715 INFO kablam! Sep 04 14:21:58.715 INFO kablam! warning: struct is never constructed: `Message` Sep 04 14:21:58.715 INFO kablam! --> src/message.rs:13:1 Sep 04 14:21:58.715 INFO kablam! | Sep 04 14:21:58.715 INFO kablam! 13 | pub struct Message { Sep 04 14:21:58.715 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 04 14:21:58.715 INFO kablam! Sep 04 14:21:58.715 INFO kablam! warning: method is never used: `from_reader` Sep 04 14:21:58.715 INFO kablam! --> src/message.rs:22:5 Sep 04 14:21:58.715 INFO kablam! | Sep 04 14:21:58.715 INFO kablam! 22 | pub fn from_reader(rdr: R) -> Message { Sep 04 14:21:58.716 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 14:21:58.716 INFO kablam! Sep 04 14:21:58.716 INFO kablam! warning: method is never used: `from_file` Sep 04 14:21:58.716 INFO kablam! --> src/message.rs:34:5 Sep 04 14:21:58.716 INFO kablam! | Sep 04 14:21:58.716 INFO kablam! 34 | pub fn from_file>(path: P) -> Result> { Sep 04 14:21:58.716 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 14:21:58.716 INFO kablam! Sep 04 14:21:58.717 INFO kablam! warning: method is never used: `from_string` Sep 04 14:21:58.717 INFO kablam! --> src/message.rs:41:5 Sep 04 14:21:58.717 INFO kablam! | Sep 04 14:21:58.717 INFO kablam! 41 | / pub fn from_string<'a, S>(s: S) -> Message>> Sep 04 14:21:58.717 INFO kablam! 42 | | where S: Into Sep 04 14:21:58.717 INFO kablam! 43 | | { Sep 04 14:21:58.717 INFO kablam! 44 | | Message::from_bytes(s.into().into_bytes()) Sep 04 14:21:58.717 INFO kablam! 45 | | } Sep 04 14:21:58.717 INFO kablam! | |_____^ Sep 04 14:21:58.717 INFO kablam! Sep 04 14:21:58.717 INFO kablam! warning: method is never used: `from_bytes` Sep 04 14:21:58.717 INFO kablam! --> src/message.rs:48:5 Sep 04 14:21:58.717 INFO kablam! | Sep 04 14:21:58.717 INFO kablam! 48 | / pub fn from_bytes<'a, V>(bytes: V) -> Message>> Sep 04 14:21:58.717 INFO kablam! 49 | | where V: Into> Sep 04 14:21:58.717 INFO kablam! 50 | | { Sep 04 14:21:58.717 INFO kablam! 51 | | Message::from_reader(io::Cursor::new(bytes.into())) Sep 04 14:21:58.717 INFO kablam! 52 | | } Sep 04 14:21:58.717 INFO kablam! | |_____^ Sep 04 14:21:58.717 INFO kablam! Sep 04 14:21:58.717 INFO kablam! warning: method is never used: `get` Sep 04 14:21:58.717 INFO kablam! --> src/message.rs:62:5 Sep 04 14:21:58.718 INFO kablam! | Sep 04 14:21:58.718 INFO kablam! 62 | pub fn get(self, name: &str) -> Option
{ Sep 04 14:21:58.718 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 14:21:58.718 INFO kablam! Sep 04 14:21:58.759 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.95s Sep 04 14:21:58.761 INFO kablam! su: No module specific data is present Sep 04 14:21:59.319 INFO running `"docker" "rm" "-f" "ea850ae7e92fa14b82eebee53b7f6fa7fc58f8a80a4b9c58608f35acc6b674f8"` Sep 04 14:21:59.427 INFO blam! ea850ae7e92fa14b82eebee53b7f6fa7fc58f8a80a4b9c58608f35acc6b674f8