Sep 06 02:38:06.198 INFO checking perf-focus-1.1.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854 Sep 06 02:38:06.198 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets Sep 06 02:38:06.198 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 06 02:38:06.331 INFO blam! 242692872e05bf19129460846cbece7159d7eeb53db227dab8ac7e47a6e29a10 Sep 06 02:38:06.332 INFO running `"docker" "start" "-a" "242692872e05bf19129460846cbece7159d7eeb53db227dab8ac7e47a6e29a10"` Sep 06 02:38:07.186 INFO kablam! usermod: no changes Sep 06 02:38:07.242 INFO kablam! Checking rusty-peg v0.4.0 Sep 06 02:38:07.764 INFO kablam! Checking perf-focus v1.1.0 (file:///source) Sep 06 02:38:08.595 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Sep 06 02:38:08.595 INFO kablam! --> src/matcher/test.rs:6:13 Sep 06 02:38:08.595 INFO kablam! | Sep 06 02:38:08.595 INFO kablam! 6 | let m = Matcher::new(RegexMatcher::new("b")); Sep 06 02:38:08.595 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Sep 06 02:38:08.595 INFO kablam! | Sep 06 02:38:08.595 INFO kablam! note: required by `matcher::Matcher::new` Sep 06 02:38:08.595 INFO kablam! --> src/matcher/mod.rs:75:5 Sep 06 02:38:08.595 INFO kablam! | Sep 06 02:38:08.595 INFO kablam! 75| fn new(m: M) -> Matcher { Sep 06 02:38:08.595 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 06 02:38:08.595 INFO kablam! Sep 06 02:38:08.638 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Sep 06 02:38:08.638 INFO kablam! --> src/matcher/test.rs:8:18 Sep 06 02:38:08.638 INFO kablam! | Sep 06 02:38:08.638 INFO kablam! 8 | assert_eq!(r.prefix, &[format!("a")]); Sep 06 02:38:08.638 INFO kablam! | ^^^^^^ unknown field Sep 06 02:38:08.638 INFO kablam! | Sep 06 02:38:08.638 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Sep 06 02:38:08.638 INFO kablam! Sep 06 02:38:08.646 INFO kablam! error[E0609]: no field `suffix` on type `matcher::SearchResult` Sep 06 02:38:08.646 INFO kablam! --> src/matcher/test.rs:9:18 Sep 06 02:38:08.646 INFO kablam! | Sep 06 02:38:08.646 INFO kablam! 9 | assert_eq!(r.suffix, &[format!("c")]); Sep 06 02:38:08.646 INFO kablam! | ^^^^^^ unknown field Sep 06 02:38:08.646 INFO kablam! | Sep 06 02:38:08.646 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Sep 06 02:38:08.646 INFO kablam! Sep 06 02:38:08.646 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Sep 06 02:38:08.646 INFO kablam! --> src/matcher/test.rs:18:17 Sep 06 02:38:08.646 INFO kablam! | Sep 06 02:38:08.646 INFO kablam! 18 | Matcher::new(RegexMatcher::new("b")), Sep 06 02:38:08.646 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Sep 06 02:38:08.646 INFO kablam! | Sep 06 02:38:08.646 INFO kablam! note: required by `matcher::Matcher::new` Sep 06 02:38:08.646 INFO kablam! --> src/matcher/mod.rs:75:5 Sep 06 02:38:08.646 INFO kablam! | Sep 06 02:38:08.646 INFO kablam! 75 | fn new(m: M) -> Matcher { Sep 06 02:38:08.646 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 06 02:38:08.646 INFO kablam! Sep 06 02:38:08.646 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Sep 06 02:38:08.646 INFO kablam! --> src/matcher/test.rs:19:17 Sep 06 02:38:08.646 INFO kablam! | Sep 06 02:38:08.646 INFO kablam! 19 | Matcher::new(RegexMatcher::new("c")))); Sep 06 02:38:08.646 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Sep 06 02:38:08.646 INFO kablam! | Sep 06 02:38:08.646 INFO kablam! note: required by `matcher::Matcher::new` Sep 06 02:38:08.646 INFO kablam! --> src/matcher/mod.rs:75:5 Sep 06 02:38:08.647 INFO kablam! | Sep 06 02:38:08.647 INFO kablam! 75 | fn new(m: M) -> Matcher { Sep 06 02:38:08.647 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 06 02:38:08.647 INFO kablam! Sep 06 02:38:08.647 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Sep 06 02:38:08.647 INFO kablam! --> src/matcher/test.rs:16:9 Sep 06 02:38:08.647 INFO kablam! | Sep 06 02:38:08.647 INFO kablam! 16 | Matcher::new( Sep 06 02:38:08.647 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Sep 06 02:38:08.647 INFO kablam! | Sep 06 02:38:08.647 INFO kablam! note: required by `matcher::Matcher::new` Sep 06 02:38:08.647 INFO kablam! --> src/matcher/mod.rs:75:5 Sep 06 02:38:08.647 INFO kablam! | Sep 06 02:38:08.647 INFO kablam! 75 | fn new(m: M) -> Matcher { Sep 06 02:38:08.647 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 06 02:38:08.647 INFO kablam! Sep 06 02:38:08.647 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Sep 06 02:38:08.647 INFO kablam! --> src/matcher/test.rs:21:18 Sep 06 02:38:08.647 INFO kablam! | Sep 06 02:38:08.647 INFO kablam! 21 | assert_eq!(r.prefix, &[format!("a")]); Sep 06 02:38:08.647 INFO kablam! | ^^^^^^ unknown field Sep 06 02:38:08.647 INFO kablam! | Sep 06 02:38:08.647 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Sep 06 02:38:08.647 INFO kablam! Sep 06 02:38:08.650 INFO kablam! error[E0609]: no field `suffix` on type `matcher::SearchResult` Sep 06 02:38:08.650 INFO kablam! --> src/matcher/test.rs:22:15 Sep 06 02:38:08.650 INFO kablam! | Sep 06 02:38:08.650 INFO kablam! 22 | assert!(r.suffix.is_empty()); Sep 06 02:38:08.650 INFO kablam! | ^^^^^^ unknown field Sep 06 02:38:08.650 INFO kablam! | Sep 06 02:38:08.650 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Sep 06 02:38:08.650 INFO kablam! Sep 06 02:38:08.650 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Sep 06 02:38:08.650 INFO kablam! --> src/matcher/test.rs:31:17 Sep 06 02:38:08.650 INFO kablam! | Sep 06 02:38:08.650 INFO kablam! 31 | Matcher::new(RegexMatcher::new("a")), Sep 06 02:38:08.650 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Sep 06 02:38:08.650 INFO kablam! | Sep 06 02:38:08.650 INFO kablam! note: required by `matcher::Matcher::new` Sep 06 02:38:08.650 INFO kablam! --> src/matcher/mod.rs:75:5 Sep 06 02:38:08.650 INFO kablam! | Sep 06 02:38:08.650 INFO kablam! 75 | fn new(m: M) -> Matcher { Sep 06 02:38:08.650 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 06 02:38:08.650 INFO kablam! Sep 06 02:38:08.650 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Sep 06 02:38:08.650 INFO kablam! --> src/matcher/test.rs:32:17 Sep 06 02:38:08.650 INFO kablam! | Sep 06 02:38:08.650 INFO kablam! 32 | Matcher::new(RegexMatcher::new("c")))); Sep 06 02:38:08.650 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Sep 06 02:38:08.650 INFO kablam! | Sep 06 02:38:08.650 INFO kablam! note: required by `matcher::Matcher::new` Sep 06 02:38:08.650 INFO kablam! --> src/matcher/mod.rs:75:5 Sep 06 02:38:08.650 INFO kablam! | Sep 06 02:38:08.650 INFO kablam! 75 | fn new(m: M) -> Matcher { Sep 06 02:38:08.650 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 06 02:38:08.651 INFO kablam! Sep 06 02:38:08.651 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Sep 06 02:38:08.651 INFO kablam! --> src/matcher/test.rs:29:9 Sep 06 02:38:08.651 INFO kablam! | Sep 06 02:38:08.651 INFO kablam! 29 | Matcher::new( Sep 06 02:38:08.651 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Sep 06 02:38:08.651 INFO kablam! | Sep 06 02:38:08.651 INFO kablam! note: required by `matcher::Matcher::new` Sep 06 02:38:08.651 INFO kablam! --> src/matcher/mod.rs:75:5 Sep 06 02:38:08.651 INFO kablam! | Sep 06 02:38:08.651 INFO kablam! 75 | fn new(m: M) -> Matcher { Sep 06 02:38:08.651 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 06 02:38:08.651 INFO kablam! Sep 06 02:38:08.651 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Sep 06 02:38:08.651 INFO kablam! --> src/matcher/test.rs:41:17 Sep 06 02:38:08.651 INFO kablam! | Sep 06 02:38:08.651 INFO kablam! 41 | Matcher::new(RegexMatcher::new("a")), Sep 06 02:38:08.651 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Sep 06 02:38:08.651 INFO kablam! | Sep 06 02:38:08.651 INFO kablam! note: required by `matcher::Matcher::new` Sep 06 02:38:08.651 INFO kablam! --> src/matcher/mod.rs:75:5 Sep 06 02:38:08.651 INFO kablam! | Sep 06 02:38:08.651 INFO kablam! 75 | fn new(m: M) -> Matcher { Sep 06 02:38:08.651 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 06 02:38:08.651 INFO kablam! Sep 06 02:38:08.651 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Sep 06 02:38:08.651 INFO kablam! --> src/matcher/test.rs:43:21 Sep 06 02:38:08.651 INFO kablam! | Sep 06 02:38:08.651 INFO kablam! 43 | Matcher::new(RegexMatcher::new("c")))))); Sep 06 02:38:08.651 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Sep 06 02:38:08.651 INFO kablam! | Sep 06 02:38:08.651 INFO kablam! note: required by `matcher::Matcher::new` Sep 06 02:38:08.651 INFO kablam! --> src/matcher/mod.rs:75:5 Sep 06 02:38:08.651 INFO kablam! | Sep 06 02:38:08.651 INFO kablam! 75 | fn new(m: M) -> Matcher { Sep 06 02:38:08.651 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 06 02:38:08.651 INFO kablam! Sep 06 02:38:08.651 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Sep 06 02:38:08.651 INFO kablam! --> src/matcher/test.rs:42:17 Sep 06 02:38:08.651 INFO kablam! | Sep 06 02:38:08.651 INFO kablam! 42 | Matcher::new(SkipMatcher::new( Sep 06 02:38:08.651 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Sep 06 02:38:08.651 INFO kablam! | Sep 06 02:38:08.651 INFO kablam! note: required by `matcher::Matcher::new` Sep 06 02:38:08.651 INFO kablam! --> src/matcher/mod.rs:75:5 Sep 06 02:38:08.651 INFO kablam! | Sep 06 02:38:08.651 INFO kablam! 75 | fn new(m: M) -> Matcher { Sep 06 02:38:08.651 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 06 02:38:08.651 INFO kablam! Sep 06 02:38:08.651 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Sep 06 02:38:08.651 INFO kablam! --> src/matcher/test.rs:39:9 Sep 06 02:38:08.651 INFO kablam! | Sep 06 02:38:08.651 INFO kablam! 39 | Matcher::new( Sep 06 02:38:08.651 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Sep 06 02:38:08.651 INFO kablam! | Sep 06 02:38:08.651 INFO kablam! note: required by `matcher::Matcher::new` Sep 06 02:38:08.651 INFO kablam! --> src/matcher/mod.rs:75:5 Sep 06 02:38:08.651 INFO kablam! | Sep 06 02:38:08.651 INFO kablam! 75 | fn new(m: M) -> Matcher { Sep 06 02:38:08.651 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 06 02:38:08.651 INFO kablam! Sep 06 02:38:08.655 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Sep 06 02:38:08.655 INFO kablam! --> src/matcher/test.rs:46:24 Sep 06 02:38:08.655 INFO kablam! | Sep 06 02:38:08.655 INFO kablam! 46 | .unwrap().prefix.len() == 0); Sep 06 02:38:08.655 INFO kablam! | ^^^^^^ unknown field Sep 06 02:38:08.655 INFO kablam! | Sep 06 02:38:08.655 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Sep 06 02:38:08.655 INFO kablam! Sep 06 02:38:08.655 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Sep 06 02:38:08.655 INFO kablam! --> src/matcher/test.rs:49:24 Sep 06 02:38:08.655 INFO kablam! | Sep 06 02:38:08.655 INFO kablam! 49 | .unwrap().prefix.len() == 1); Sep 06 02:38:08.655 INFO kablam! | ^^^^^^ unknown field Sep 06 02:38:08.655 INFO kablam! | Sep 06 02:38:08.655 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Sep 06 02:38:08.655 INFO kablam! Sep 06 02:38:08.655 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Sep 06 02:38:08.655 INFO kablam! --> src/matcher/test.rs:52:24 Sep 06 02:38:08.655 INFO kablam! | Sep 06 02:38:08.655 INFO kablam! 52 | .unwrap().prefix.len() == 1); Sep 06 02:38:08.656 INFO kablam! | ^^^^^^ unknown field Sep 06 02:38:08.656 INFO kablam! | Sep 06 02:38:08.656 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Sep 06 02:38:08.656 INFO kablam! Sep 06 02:38:08.659 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Sep 06 02:38:08.659 INFO kablam! --> src/matcher/test.rs:60:24 Sep 06 02:38:08.659 INFO kablam! | Sep 06 02:38:08.659 INFO kablam! 60 | .unwrap().prefix.len() == 0); Sep 06 02:38:08.659 INFO kablam! | ^^^^^^ unknown field Sep 06 02:38:08.660 INFO kablam! | Sep 06 02:38:08.660 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Sep 06 02:38:08.660 INFO kablam! Sep 06 02:38:08.660 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Sep 06 02:38:08.660 INFO kablam! --> src/matcher/test.rs:63:24 Sep 06 02:38:08.660 INFO kablam! | Sep 06 02:38:08.660 INFO kablam! 63 | .unwrap().prefix.len() == 1); Sep 06 02:38:08.660 INFO kablam! | ^^^^^^ unknown field Sep 06 02:38:08.660 INFO kablam! | Sep 06 02:38:08.660 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Sep 06 02:38:08.660 INFO kablam! Sep 06 02:38:08.660 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Sep 06 02:38:08.660 INFO kablam! --> src/matcher/test.rs:66:24 Sep 06 02:38:08.660 INFO kablam! | Sep 06 02:38:08.660 INFO kablam! 66 | .unwrap().prefix.len() == 1); Sep 06 02:38:08.660 INFO kablam! | ^^^^^^ unknown field Sep 06 02:38:08.660 INFO kablam! | Sep 06 02:38:08.660 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Sep 06 02:38:08.660 INFO kablam! Sep 06 02:38:08.662 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Sep 06 02:38:08.662 INFO kablam! --> src/matcher/test.rs:77:24 Sep 06 02:38:08.662 INFO kablam! | Sep 06 02:38:08.662 INFO kablam! 77 | .unwrap().prefix.len() == 0); Sep 06 02:38:08.662 INFO kablam! | ^^^^^^ unknown field Sep 06 02:38:08.662 INFO kablam! | Sep 06 02:38:08.662 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Sep 06 02:38:08.662 INFO kablam! Sep 06 02:38:08.806 INFO kablam! error[E0308]: mismatched types Sep 06 02:38:08.806 INFO kablam! --> src/trace/test.rs:8:16 Sep 06 02:38:08.806 INFO kablam! | Sep 06 02:38:08.806 INFO kablam! 8 | each_trace(cursor, |frames| { Sep 06 02:38:08.806 INFO kablam! | ^^^^^^ expected bool, found struct `std::io::Cursor` Sep 06 02:38:08.806 INFO kablam! | Sep 06 02:38:08.806 INFO kablam! = note: expected type `bool` Sep 06 02:38:08.806 INFO kablam! found type `std::io::Cursor<&[u8]>` Sep 06 02:38:08.806 INFO kablam! Sep 06 02:38:08.814 INFO kablam! error[E0599]: no method named `len` found for type `trace::TraceArgs<'_>` in the current scope Sep 06 02:38:08.814 INFO kablam! --> src/trace/test.rs:9:34 Sep 06 02:38:08.814 INFO kablam! | Sep 06 02:38:08.814 INFO kablam! 9 | frame_counts.push(frames.len()); Sep 06 02:38:08.814 INFO kablam! | ^^^ Sep 06 02:38:08.814 INFO kablam! | Sep 06 02:38:08.814 INFO kablam! ::: src/trace/mod.rs:8:1 Sep 06 02:38:08.814 INFO kablam! | Sep 06 02:38:08.814 INFO kablam! 8 | pub struct TraceArgs<'a> { Sep 06 02:38:08.814 INFO kablam! | ------------------------ method `len` not found for this Sep 06 02:38:08.814 INFO kablam! | Sep 06 02:38:08.814 INFO kablam! = help: items from traits can only be used if the trait is implemented and in scope Sep 06 02:38:08.814 INFO kablam! = note: the following traits define an item `len`, perhaps you need to implement one of them: Sep 06 02:38:08.814 INFO kablam! candidate #1: `std::iter::ExactSizeIterator` Sep 06 02:38:08.814 INFO kablam! candidate #2: `regex::internal::Input` Sep 06 02:38:08.814 INFO kablam! candidate #3: `aho_corasick::autiter::Automaton` Sep 06 02:38:08.814 INFO kablam! Sep 06 02:38:08.938 INFO kablam! warning: method is never used: `for_each_leaf` Sep 06 02:38:08.938 INFO kablam! --> src/tree/mod.rs:92:5 Sep 06 02:38:08.938 INFO kablam! | Sep 06 02:38:08.938 INFO kablam! 92 | / pub fn for_each_leaf(&self, mut f: F) Sep 06 02:38:08.938 INFO kablam! 93 | | where F: FnMut(&str, usize) Sep 06 02:38:08.938 INFO kablam! 94 | | { Sep 06 02:38:08.938 INFO kablam! 95 | | self.root_node.for_each_leaf(&mut f) Sep 06 02:38:08.938 INFO kablam! 96 | | } Sep 06 02:38:08.938 INFO kablam! | |_____^ Sep 06 02:38:08.938 INFO kablam! | Sep 06 02:38:08.938 INFO kablam! = note: #[warn(dead_code)] on by default Sep 06 02:38:08.938 INFO kablam! Sep 06 02:38:08.938 INFO kablam! warning: method is never used: `for_each_leaf` Sep 06 02:38:08.938 INFO kablam! --> src/tree/mod.rs:197:5 Sep 06 02:38:08.938 INFO kablam! | Sep 06 02:38:08.938 INFO kablam! 197 | / fn for_each_leaf(&self, f: &mut F) Sep 06 02:38:08.938 INFO kablam! 198 | | where F: FnMut(&str, usize) Sep 06 02:38:08.938 INFO kablam! 199 | | { Sep 06 02:38:08.938 INFO kablam! 200 | | if !self.children.is_empty() { Sep 06 02:38:08.938 INFO kablam! ... | Sep 06 02:38:08.938 INFO kablam! 207 | | } Sep 06 02:38:08.938 INFO kablam! 208 | | } Sep 06 02:38:08.938 INFO kablam! | |_____^ Sep 06 02:38:08.938 INFO kablam! Sep 06 02:38:08.950 INFO kablam! error: aborting due to 24 previous errors Sep 06 02:38:08.950 INFO kablam! Sep 06 02:38:08.950 INFO kablam! Some errors occurred: E0277, E0308, E0599, E0609. Sep 06 02:38:08.950 INFO kablam! For more information about an error, try `rustc --explain E0277`. Sep 06 02:38:08.969 INFO kablam! error: Could not compile `perf-focus`. Sep 06 02:38:08.969 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 06 02:38:09.004 INFO kablam! error: build failed Sep 06 02:38:09.005 INFO kablam! su: No module specific data is present Sep 06 02:38:09.565 INFO running `"docker" "rm" "-f" "242692872e05bf19129460846cbece7159d7eeb53db227dab8ac7e47a6e29a10"` Sep 06 02:38:09.631 INFO blam! 242692872e05bf19129460846cbece7159d7eeb53db227dab8ac7e47a6e29a10