Aug 11 17:27:38.850 INFO checking combine-language-2.0.0-beta4 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 17:27:38.850 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 17:27:38.850 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 17:27:38.850 INFO running `"docker" "create" "-v" "/tmp/crater.zrQHEH3YOsYo:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 17:27:39.111 INFO blam! ebee7e0d95a438e67055bc0fc734f7774eec176021031b13b8af3db2b21d81ed
Aug 11 17:27:39.113 INFO running `"docker" "start" "-a" "ebee7e0d95a438e67055bc0fc734f7774eec176021031b13b8af3db2b21d81ed"`
Aug 11 17:27:40.107 INFO kablam!     Checking combine-language v2.0.0-beta4 (file:///source)
Aug 11 17:27:43.030 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 11 17:27:43.030 INFO kablam!   --> src/lib.rs:52:29
Aug 11 17:27:43.030 INFO kablam!    |
Aug 11 17:27:43.030 INFO kablam! 52 | pub type LanguageParser<'a: 'b, 'b, I: 'b, T> = Expected<EnvParser<&'b LanguageEnv<'a, I>, I, T>>;
Aug 11 17:27:43.030 INFO kablam!    |                             ^^
Aug 11 17:27:43.030 INFO kablam!    |
Aug 11 17:27:43.030 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Aug 11 17:27:43.030 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 11 17:27:43.030 INFO kablam! 
Aug 11 17:27:43.030 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 11 17:27:43.030 INFO kablam!   --> src/lib.rs:52:40
Aug 11 17:27:43.030 INFO kablam!    |
Aug 11 17:27:43.030 INFO kablam! 52 | pub type LanguageParser<'a: 'b, 'b, I: 'b, T> = Expected<EnvParser<&'b LanguageEnv<'a, I>, I, T>>;
Aug 11 17:27:43.031 INFO kablam!    |                                        ^^
Aug 11 17:27:43.031 INFO kablam!    |
Aug 11 17:27:43.031 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 11 17:27:43.031 INFO kablam! 
Aug 11 17:27:43.031 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 11 17:27:43.031 INFO kablam!   --> src/lib.rs:53:32
Aug 11 17:27:43.031 INFO kablam!    |
Aug 11 17:27:43.031 INFO kablam! 53 | pub type LexLanguageParser<'a: 'b, 'b, I: 'b, T> = Lex<'a, 'b, LanguageParser<'a, 'b, I, T>>;
Aug 11 17:27:43.031 INFO kablam!    |                                ^^
Aug 11 17:27:43.031 INFO kablam!    |
Aug 11 17:27:43.031 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 11 17:27:43.031 INFO kablam! 
Aug 11 17:27:43.031 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 11 17:27:43.031 INFO kablam!   --> src/lib.rs:53:43
Aug 11 17:27:43.031 INFO kablam!    |
Aug 11 17:27:43.031 INFO kablam! 53 | pub type LexLanguageParser<'a: 'b, 'b, I: 'b, T> = Lex<'a, 'b, LanguageParser<'a, 'b, I, T>>;
Aug 11 17:27:43.031 INFO kablam!    |                                           ^^
Aug 11 17:27:43.031 INFO kablam!    |
Aug 11 17:27:43.031 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 11 17:27:43.031 INFO kablam! 
Aug 11 17:27:43.446 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 11 17:27:43.446 INFO kablam!   --> src/lib.rs:52:29
Aug 11 17:27:43.446 INFO kablam!    |
Aug 11 17:27:43.446 INFO kablam! 52 | pub type LanguageParser<'a: 'b, 'b, I: 'b, T> = Expected<EnvParser<&'b LanguageEnv<'a, I>, I, T>>;
Aug 11 17:27:43.446 INFO kablam!    |                             ^^
Aug 11 17:27:43.446 INFO kablam!    |
Aug 11 17:27:43.446 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Aug 11 17:27:43.446 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 11 17:27:43.447 INFO kablam! 
Aug 11 17:27:43.447 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 11 17:27:43.447 INFO kablam!   --> src/lib.rs:52:40
Aug 11 17:27:43.447 INFO kablam!    |
Aug 11 17:27:43.447 INFO kablam! 52 | pub type LanguageParser<'a: 'b, 'b, I: 'b, T> = Expected<EnvParser<&'b LanguageEnv<'a, I>, I, T>>;
Aug 11 17:27:43.447 INFO kablam!    |                                        ^^
Aug 11 17:27:43.447 INFO kablam!    |
Aug 11 17:27:43.447 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 11 17:27:43.447 INFO kablam! 
Aug 11 17:27:43.448 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 11 17:27:43.448 INFO kablam!   --> src/lib.rs:53:32
Aug 11 17:27:43.448 INFO kablam!    |
Aug 11 17:27:43.448 INFO kablam! 53 | pub type LexLanguageParser<'a: 'b, 'b, I: 'b, T> = Lex<'a, 'b, LanguageParser<'a, 'b, I, T>>;
Aug 11 17:27:43.448 INFO kablam!    |                                ^^
Aug 11 17:27:43.448 INFO kablam!    |
Aug 11 17:27:43.448 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 11 17:27:43.448 INFO kablam! 
Aug 11 17:27:43.448 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Aug 11 17:27:43.449 INFO kablam!   --> src/lib.rs:53:43
Aug 11 17:27:43.449 INFO kablam!    |
Aug 11 17:27:43.449 INFO kablam! 53 | pub type LexLanguageParser<'a: 'b, 'b, I: 'b, T> = Lex<'a, 'b, LanguageParser<'a, 'b, I, T>>;
Aug 11 17:27:43.449 INFO kablam!    |                                           ^^
Aug 11 17:27:43.449 INFO kablam!    |
Aug 11 17:27:43.449 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Aug 11 17:27:43.449 INFO kablam! 
Aug 11 17:27:43.522 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
Aug 11 17:27:43.525 INFO kablam! su: No module specific data is present
Aug 11 17:27:44.269 INFO running `"docker" "rm" "-f" "ebee7e0d95a438e67055bc0fc734f7774eec176021031b13b8af3db2b21d81ed"`
Aug 11 17:27:44.417 INFO blam! ebee7e0d95a438e67055bc0fc734f7774eec176021031b13b8af3db2b21d81ed