Sep 06 08:37:52.117 INFO checking combine-language-2.0.0-beta4 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854 Sep 06 08:37:52.117 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets Sep 06 08:37:52.117 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 06 08:37:52.260 INFO blam! 19238b5eb60f5e8909a1d98dd46948148c9074f82a7fd8158cca27a84ef03498 Sep 06 08:37:52.261 INFO running `"docker" "start" "-a" "19238b5eb60f5e8909a1d98dd46948148c9074f82a7fd8158cca27a84ef03498"` Sep 06 08:37:52.968 INFO kablam! usermod: no changes Sep 06 08:37:52.994 INFO kablam! Checking combine-language v2.0.0-beta4 (file:///source) Sep 06 08:37:53.610 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases Sep 06 08:37:53.610 INFO kablam! --> src/lib.rs:52:29 Sep 06 08:37:53.610 INFO kablam! | Sep 06 08:37:53.610 INFO kablam! 52 | pub type LanguageParser<'a: 'b, 'b, I: 'b, T> = Expected, I, T>>; Sep 06 08:37:53.610 INFO kablam! | ^^ Sep 06 08:37:53.610 INFO kablam! | Sep 06 08:37:53.610 INFO kablam! = note: #[warn(type_alias_bounds)] on by default Sep 06 08:37:53.610 INFO kablam! = help: the bound will not be checked when the type alias is used, and should be removed Sep 06 08:37:53.610 INFO kablam! Sep 06 08:37:53.610 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases Sep 06 08:37:53.610 INFO kablam! --> src/lib.rs:52:40 Sep 06 08:37:53.610 INFO kablam! | Sep 06 08:37:53.610 INFO kablam! 52 | pub type LanguageParser<'a: 'b, 'b, I: 'b, T> = Expected, I, T>>; Sep 06 08:37:53.610 INFO kablam! | ^^ Sep 06 08:37:53.610 INFO kablam! | Sep 06 08:37:53.610 INFO kablam! = help: the bound will not be checked when the type alias is used, and should be removed Sep 06 08:37:53.610 INFO kablam! Sep 06 08:37:53.610 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases Sep 06 08:37:53.610 INFO kablam! --> src/lib.rs:53:32 Sep 06 08:37:53.610 INFO kablam! | Sep 06 08:37:53.610 INFO kablam! 53 | pub type LexLanguageParser<'a: 'b, 'b, I: 'b, T> = Lex<'a, 'b, LanguageParser<'a, 'b, I, T>>; Sep 06 08:37:53.610 INFO kablam! | ^^ Sep 06 08:37:53.610 INFO kablam! | Sep 06 08:37:53.610 INFO kablam! = help: the bound will not be checked when the type alias is used, and should be removed Sep 06 08:37:53.610 INFO kablam! Sep 06 08:37:53.610 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases Sep 06 08:37:53.610 INFO kablam! --> src/lib.rs:53:43 Sep 06 08:37:53.610 INFO kablam! | Sep 06 08:37:53.610 INFO kablam! 53 | pub type LexLanguageParser<'a: 'b, 'b, I: 'b, T> = Lex<'a, 'b, LanguageParser<'a, 'b, I, T>>; Sep 06 08:37:53.610 INFO kablam! | ^^ Sep 06 08:37:53.610 INFO kablam! | Sep 06 08:37:53.611 INFO kablam! = help: the bound will not be checked when the type alias is used, and should be removed Sep 06 08:37:53.611 INFO kablam! Sep 06 08:37:54.074 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases Sep 06 08:37:54.074 INFO kablam! --> src/lib.rs:52:29 Sep 06 08:37:54.074 INFO kablam! | Sep 06 08:37:54.074 INFO kablam! 52 | pub type LanguageParser<'a: 'b, 'b, I: 'b, T> = Expected, I, T>>; Sep 06 08:37:54.074 INFO kablam! | ^^ Sep 06 08:37:54.074 INFO kablam! | Sep 06 08:37:54.074 INFO kablam! = note: #[warn(type_alias_bounds)] on by default Sep 06 08:37:54.074 INFO kablam! = help: the bound will not be checked when the type alias is used, and should be removed Sep 06 08:37:54.074 INFO kablam! Sep 06 08:37:54.074 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases Sep 06 08:37:54.074 INFO kablam! --> src/lib.rs:52:40 Sep 06 08:37:54.074 INFO kablam! | Sep 06 08:37:54.074 INFO kablam! 52 | pub type LanguageParser<'a: 'b, 'b, I: 'b, T> = Expected, I, T>>; Sep 06 08:37:54.074 INFO kablam! | ^^ Sep 06 08:37:54.074 INFO kablam! | Sep 06 08:37:54.074 INFO kablam! = help: the bound will not be checked when the type alias is used, and should be removed Sep 06 08:37:54.074 INFO kablam! Sep 06 08:37:54.074 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases Sep 06 08:37:54.074 INFO kablam! --> src/lib.rs:53:32 Sep 06 08:37:54.074 INFO kablam! | Sep 06 08:37:54.074 INFO kablam! 53 | pub type LexLanguageParser<'a: 'b, 'b, I: 'b, T> = Lex<'a, 'b, LanguageParser<'a, 'b, I, T>>; Sep 06 08:37:54.074 INFO kablam! | ^^ Sep 06 08:37:54.074 INFO kablam! | Sep 06 08:37:54.074 INFO kablam! = help: the bound will not be checked when the type alias is used, and should be removed Sep 06 08:37:54.074 INFO kablam! Sep 06 08:37:54.074 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases Sep 06 08:37:54.074 INFO kablam! --> src/lib.rs:53:43 Sep 06 08:37:54.074 INFO kablam! | Sep 06 08:37:54.074 INFO kablam! 53 | pub type LexLanguageParser<'a: 'b, 'b, I: 'b, T> = Lex<'a, 'b, LanguageParser<'a, 'b, I, T>>; Sep 06 08:37:54.074 INFO kablam! | ^^ Sep 06 08:37:54.074 INFO kablam! | Sep 06 08:37:54.074 INFO kablam! = help: the bound will not be checked when the type alias is used, and should be removed Sep 06 08:37:54.074 INFO kablam! Sep 06 08:37:54.110 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.13s Sep 06 08:37:54.122 INFO kablam! su: No module specific data is present Sep 06 08:37:54.649 INFO running `"docker" "rm" "-f" "19238b5eb60f5e8909a1d98dd46948148c9074f82a7fd8158cca27a84ef03498"` Sep 06 08:37:54.755 INFO blam! 19238b5eb60f5e8909a1d98dd46948148c9074f82a7fd8158cca27a84ef03498