Nov 01 20:04:20.802 INFO checking mail-0.1.0-unstable against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Nov 01 20:04:20.804 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 20:04:21.296 INFO blam! 10a0224a54093b2c3a926b7e60341b9c05aa51f20eb7630378ace3dbfa589325 Nov 01 20:04:21.298 INFO running `"docker" "start" "-a" "10a0224a54093b2c3a926b7e60341b9c05aa51f20eb7630378ace3dbfa589325"` Nov 01 20:04:22.303 INFO kablam! usermod: no changes Nov 01 20:04:22.376 INFO kablam! Checking mail v0.1.0-unstable (/source) Nov 01 20:04:23.112 INFO kablam! warning: unused import: `std::default` Nov 01 20:04:23.112 INFO kablam! --> src/message.rs:2:5 Nov 01 20:04:23.112 INFO kablam! | Nov 01 20:04:23.112 INFO kablam! 2 | use std::default; Nov 01 20:04:23.112 INFO kablam! | ^^^^^^^^^^^^ Nov 01 20:04:23.112 INFO kablam! | Nov 01 20:04:23.112 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 20:04:23.112 INFO kablam! Nov 01 20:04:23.112 INFO kablam! warning: unused import: `Error` Nov 01 20:04:23.112 INFO kablam! --> src/message.rs:8:5 Nov 01 20:04:23.112 INFO kablam! | Nov 01 20:04:23.112 INFO kablam! 8 | use Error; Nov 01 20:04:23.112 INFO kablam! | ^^^^^ Nov 01 20:04:23.112 INFO kablam! Nov 01 20:04:23.112 INFO kablam! warning: unused import: `ParseError` Nov 01 20:04:23.112 INFO kablam! --> src/message.rs:9:5 Nov 01 20:04:23.112 INFO kablam! | Nov 01 20:04:23.112 INFO kablam! 9 | use ParseError; Nov 01 20:04:23.112 INFO kablam! | ^^^^^^^^^^ Nov 01 20:04:23.112 INFO kablam! Nov 01 20:04:23.195 INFO kablam! warning: unused variable: `ch` Nov 01 20:04:23.196 INFO kablam! --> src/header.rs:114:18 Nov 01 20:04:23.196 INFO kablam! | Nov 01 20:04:23.196 INFO kablam! 114 | Some(ch @ _) => self.read_part(), Nov 01 20:04:23.196 INFO kablam! | ^^ help: consider using `_ch` instead Nov 01 20:04:23.196 INFO kablam! | Nov 01 20:04:23.196 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 20:04:23.196 INFO kablam! Nov 01 20:04:23.213 INFO kablam! warning: method is never used: `new` Nov 01 20:04:23.213 INFO kablam! --> src/header.rs:41:5 Nov 01 20:04:23.213 INFO kablam! | Nov 01 20:04:23.213 INFO kablam! 41 | pub fn new(input: &str) -> Lexer { Nov 01 20:04:23.213 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 20:04:23.213 INFO kablam! | Nov 01 20:04:23.213 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 20:04:23.213 INFO kablam! Nov 01 20:04:23.213 INFO kablam! warning: method is never used: `peek_char_eq` Nov 01 20:04:23.213 INFO kablam! --> src/header.rs:57:5 Nov 01 20:04:23.213 INFO kablam! | Nov 01 20:04:23.213 INFO kablam! 57 | fn peek_char_eq(&mut self, ch: char) -> bool { Nov 01 20:04:23.213 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 20:04:23.213 INFO kablam! Nov 01 20:04:23.213 INFO kablam! warning: struct is never constructed: `Parser` Nov 01 20:04:23.213 INFO kablam! --> src/header.rs:129:1 Nov 01 20:04:23.213 INFO kablam! | Nov 01 20:04:23.213 INFO kablam! 129 | struct Parser { Nov 01 20:04:23.213 INFO kablam! | ^^^^^^^^^^^^^ Nov 01 20:04:23.213 INFO kablam! Nov 01 20:04:23.213 INFO kablam! warning: method is never used: `new` Nov 01 20:04:23.213 INFO kablam! --> src/header.rs:134:5 Nov 01 20:04:23.213 INFO kablam! | Nov 01 20:04:23.213 INFO kablam! 134 | pub fn new(strict: bool) -> Self { Nov 01 20:04:23.213 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 20:04:23.213 INFO kablam! Nov 01 20:04:23.213 INFO kablam! warning: method is never used: `parse` Nov 01 20:04:23.213 INFO kablam! --> src/header.rs:138:5 Nov 01 20:04:23.213 INFO kablam! | Nov 01 20:04:23.213 INFO kablam! 138 | pub fn parse(&mut self, input: &str) -> Result
{ Nov 01 20:04:23.213 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 20:04:23.213 INFO kablam! Nov 01 20:04:23.213 INFO kablam! warning: method is never used: `unfold_parts` Nov 01 20:04:23.213 INFO kablam! --> src/header.rs:179:5 Nov 01 20:04:23.213 INFO kablam! | Nov 01 20:04:23.213 INFO kablam! 179 | fn unfold_parts(self, lexer: &mut Lexer) -> String { Nov 01 20:04:23.213 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 20:04:23.213 INFO kablam! Nov 01 20:04:23.213 INFO kablam! warning: method is never used: `from_string` Nov 01 20:04:23.213 INFO kablam! --> src/header.rs:199:5 Nov 01 20:04:23.213 INFO kablam! | Nov 01 20:04:23.213 INFO kablam! 199 | pub fn from_string(s: &str) -> Self { Nov 01 20:04:23.213 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 20:04:23.213 INFO kablam! Nov 01 20:04:23.213 INFO kablam! warning: method is never used: `from_string_strict` Nov 01 20:04:23.213 INFO kablam! --> src/header.rs:203:5 Nov 01 20:04:23.213 INFO kablam! | Nov 01 20:04:23.213 INFO kablam! 203 | pub fn from_string_strict(s: &str) -> Result { Nov 01 20:04:23.213 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 20:04:23.213 INFO kablam! Nov 01 20:04:23.213 INFO kablam! warning: struct is never constructed: `Message` Nov 01 20:04:23.213 INFO kablam! --> src/message.rs:13:1 Nov 01 20:04:23.213 INFO kablam! | Nov 01 20:04:23.213 INFO kablam! 13 | pub struct Message { Nov 01 20:04:23.213 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 01 20:04:23.213 INFO kablam! Nov 01 20:04:23.213 INFO kablam! warning: method is never used: `from_reader` Nov 01 20:04:23.213 INFO kablam! --> src/message.rs:22:5 Nov 01 20:04:23.213 INFO kablam! | Nov 01 20:04:23.213 INFO kablam! 22 | pub fn from_reader(rdr: R) -> Message { Nov 01 20:04:23.213 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 20:04:23.213 INFO kablam! Nov 01 20:04:23.213 INFO kablam! warning: method is never used: `from_file` Nov 01 20:04:23.213 INFO kablam! --> src/message.rs:34:5 Nov 01 20:04:23.213 INFO kablam! | Nov 01 20:04:23.213 INFO kablam! 34 | pub fn from_file>(path: P) -> Result> { Nov 01 20:04:23.213 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 20:04:23.213 INFO kablam! Nov 01 20:04:23.213 INFO kablam! warning: method is never used: `from_string` Nov 01 20:04:23.213 INFO kablam! --> src/message.rs:41:5 Nov 01 20:04:23.213 INFO kablam! | Nov 01 20:04:23.213 INFO kablam! 41 | / pub fn from_string<'a, S>(s: S) -> Message>> Nov 01 20:04:23.214 INFO kablam! 42 | | where S: Into Nov 01 20:04:23.214 INFO kablam! 43 | | { Nov 01 20:04:23.214 INFO kablam! 44 | | Message::from_bytes(s.into().into_bytes()) Nov 01 20:04:23.214 INFO kablam! 45 | | } Nov 01 20:04:23.214 INFO kablam! | |_____^ Nov 01 20:04:23.214 INFO kablam! Nov 01 20:04:23.214 INFO kablam! warning: method is never used: `from_bytes` Nov 01 20:04:23.214 INFO kablam! --> src/message.rs:48:5 Nov 01 20:04:23.214 INFO kablam! | Nov 01 20:04:23.214 INFO kablam! 48 | / pub fn from_bytes<'a, V>(bytes: V) -> Message>> Nov 01 20:04:23.214 INFO kablam! 49 | | where V: Into> Nov 01 20:04:23.214 INFO kablam! 50 | | { Nov 01 20:04:23.214 INFO kablam! 51 | | Message::from_reader(io::Cursor::new(bytes.into())) Nov 01 20:04:23.214 INFO kablam! 52 | | } Nov 01 20:04:23.214 INFO kablam! | |_____^ Nov 01 20:04:23.214 INFO kablam! Nov 01 20:04:23.214 INFO kablam! warning: method is never used: `get` Nov 01 20:04:23.214 INFO kablam! --> src/message.rs:62:5 Nov 01 20:04:23.214 INFO kablam! | Nov 01 20:04:23.214 INFO kablam! 62 | pub fn get(self, name: &str) -> Option
{ Nov 01 20:04:23.214 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 20:04:23.214 INFO kablam! Nov 01 20:04:23.361 INFO kablam! warning: unused import: `std::default` Nov 01 20:04:23.361 INFO kablam! --> src/message.rs:2:5 Nov 01 20:04:23.361 INFO kablam! | Nov 01 20:04:23.361 INFO kablam! 2 | use std::default; Nov 01 20:04:23.361 INFO kablam! | ^^^^^^^^^^^^ Nov 01 20:04:23.361 INFO kablam! | Nov 01 20:04:23.361 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 20:04:23.361 INFO kablam! Nov 01 20:04:23.361 INFO kablam! warning: unused import: `Error` Nov 01 20:04:23.361 INFO kablam! --> src/message.rs:8:5 Nov 01 20:04:23.361 INFO kablam! | Nov 01 20:04:23.361 INFO kablam! 8 | use Error; Nov 01 20:04:23.361 INFO kablam! | ^^^^^ Nov 01 20:04:23.361 INFO kablam! Nov 01 20:04:23.361 INFO kablam! warning: unused import: `ParseError` Nov 01 20:04:23.361 INFO kablam! --> src/message.rs:9:5 Nov 01 20:04:23.361 INFO kablam! | Nov 01 20:04:23.361 INFO kablam! 9 | use ParseError; Nov 01 20:04:23.361 INFO kablam! | ^^^^^^^^^^ Nov 01 20:04:23.361 INFO kablam! Nov 01 20:04:23.524 INFO kablam! warning: unused variable: `ch` Nov 01 20:04:23.525 INFO kablam! --> src/header.rs:114:18 Nov 01 20:04:23.525 INFO kablam! | Nov 01 20:04:23.525 INFO kablam! 114 | Some(ch @ _) => self.read_part(), Nov 01 20:04:23.525 INFO kablam! | ^^ help: consider using `_ch` instead Nov 01 20:04:23.525 INFO kablam! | Nov 01 20:04:23.526 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 20:04:23.526 INFO kablam! Nov 01 20:04:23.590 INFO kablam! warning: method is never used: `peek_char_eq` Nov 01 20:04:23.592 INFO kablam! --> src/header.rs:57:5 Nov 01 20:04:23.592 INFO kablam! | Nov 01 20:04:23.593 INFO kablam! 57 | fn peek_char_eq(&mut self, ch: char) -> bool { Nov 01 20:04:23.593 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 20:04:23.593 INFO kablam! | Nov 01 20:04:23.593 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 20:04:23.593 INFO kablam! Nov 01 20:04:23.593 INFO kablam! warning: method is never used: `unfold_parts` Nov 01 20:04:23.593 INFO kablam! --> src/header.rs:179:5 Nov 01 20:04:23.593 INFO kablam! | Nov 01 20:04:23.593 INFO kablam! 179 | fn unfold_parts(self, lexer: &mut Lexer) -> String { Nov 01 20:04:23.593 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 20:04:23.593 INFO kablam! Nov 01 20:04:23.593 INFO kablam! warning: struct is never constructed: `Message` Nov 01 20:04:23.593 INFO kablam! --> src/message.rs:13:1 Nov 01 20:04:23.593 INFO kablam! | Nov 01 20:04:23.593 INFO kablam! 13 | pub struct Message { Nov 01 20:04:23.593 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 01 20:04:23.593 INFO kablam! Nov 01 20:04:23.593 INFO kablam! warning: method is never used: `from_reader` Nov 01 20:04:23.593 INFO kablam! --> src/message.rs:22:5 Nov 01 20:04:23.593 INFO kablam! | Nov 01 20:04:23.593 INFO kablam! 22 | pub fn from_reader(rdr: R) -> Message { Nov 01 20:04:23.593 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 20:04:23.593 INFO kablam! Nov 01 20:04:23.593 INFO kablam! warning: method is never used: `from_file` Nov 01 20:04:23.593 INFO kablam! --> src/message.rs:34:5 Nov 01 20:04:23.593 INFO kablam! | Nov 01 20:04:23.593 INFO kablam! 34 | pub fn from_file>(path: P) -> Result> { Nov 01 20:04:23.593 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 20:04:23.593 INFO kablam! Nov 01 20:04:23.593 INFO kablam! warning: method is never used: `from_string` Nov 01 20:04:23.593 INFO kablam! --> src/message.rs:41:5 Nov 01 20:04:23.593 INFO kablam! | Nov 01 20:04:23.593 INFO kablam! 41 | / pub fn from_string<'a, S>(s: S) -> Message>> Nov 01 20:04:23.593 INFO kablam! 42 | | where S: Into Nov 01 20:04:23.593 INFO kablam! 43 | | { Nov 01 20:04:23.593 INFO kablam! 44 | | Message::from_bytes(s.into().into_bytes()) Nov 01 20:04:23.593 INFO kablam! 45 | | } Nov 01 20:04:23.593 INFO kablam! | |_____^ Nov 01 20:04:23.593 INFO kablam! Nov 01 20:04:23.593 INFO kablam! warning: method is never used: `from_bytes` Nov 01 20:04:23.593 INFO kablam! --> src/message.rs:48:5 Nov 01 20:04:23.593 INFO kablam! | Nov 01 20:04:23.593 INFO kablam! 48 | / pub fn from_bytes<'a, V>(bytes: V) -> Message>> Nov 01 20:04:23.593 INFO kablam! 49 | | where V: Into> Nov 01 20:04:23.593 INFO kablam! 50 | | { Nov 01 20:04:23.593 INFO kablam! 51 | | Message::from_reader(io::Cursor::new(bytes.into())) Nov 01 20:04:23.593 INFO kablam! 52 | | } Nov 01 20:04:23.593 INFO kablam! | |_____^ Nov 01 20:04:23.593 INFO kablam! Nov 01 20:04:23.593 INFO kablam! warning: method is never used: `get` Nov 01 20:04:23.593 INFO kablam! --> src/message.rs:62:5 Nov 01 20:04:23.593 INFO kablam! | Nov 01 20:04:23.593 INFO kablam! 62 | pub fn get(self, name: &str) -> Option
{ Nov 01 20:04:23.593 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 20:04:23.593 INFO kablam! Nov 01 20:04:23.625 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.29s Nov 01 20:04:23.630 INFO kablam! su: No module specific data is present Nov 01 20:04:23.962 INFO running `"docker" "rm" "-f" "10a0224a54093b2c3a926b7e60341b9c05aa51f20eb7630378ace3dbfa589325"` Nov 01 20:04:24.082 INFO blam! 10a0224a54093b2c3a926b7e60341b9c05aa51f20eb7630378ace3dbfa589325