Aug 30 08:37:18.957 INFO checking perf-focus-1.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 08:37:18.957 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 08:37:18.957 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 08:37:19.195 INFO blam! b8466957b65ce0a7af2f56a46be1a8f90351a225f42712fcc8aa8bab87020377
Aug 30 08:37:19.197 INFO running `"docker" "start" "-a" "b8466957b65ce0a7af2f56a46be1a8f90351a225f42712fcc8aa8bab87020377"`
Aug 30 08:37:19.890 INFO kablam!     Checking rusty-peg v0.4.0
Aug 30 08:37:20.819 INFO kablam!     Checking perf-focus v1.1.0 (file:///source)
Aug 30 08:37:22.486 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied
Aug 30 08:37:22.486 INFO kablam!  --> src/matcher/test.rs:6:13
Aug 30 08:37:22.486 INFO kablam!   |
Aug 30 08:37:22.486 INFO kablam! 6 |     let m = Matcher::new(RegexMatcher::new("b"));
Aug 30 08:37:22.486 INFO kablam!   |             ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher`
Aug 30 08:37:22.486 INFO kablam!   |
Aug 30 08:37:22.486 INFO kablam! note: required by `matcher::Matcher::new`
Aug 30 08:37:22.486 INFO kablam!  --> src/matcher/mod.rs:75:5
Aug 30 08:37:22.486 INFO kablam!   |
Aug 30 08:37:22.486 INFO kablam! 75|     fn new<M: MatcherTrait + 'static>(m: M) -> Matcher {
Aug 30 08:37:22.486 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:37:22.486 INFO kablam! 
Aug 30 08:37:22.524 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult`
Aug 30 08:37:22.524 INFO kablam!  --> src/matcher/test.rs:8:18
Aug 30 08:37:22.524 INFO kablam!   |
Aug 30 08:37:22.524 INFO kablam! 8 |     assert_eq!(r.prefix, &[format!("a")]);
Aug 30 08:37:22.524 INFO kablam!   |                  ^^^^^^ unknown field
Aug 30 08:37:22.524 INFO kablam!   |
Aug 30 08:37:22.524 INFO kablam!   = note: available fields are: `first_matching_frame`, `first_callee_frame`
Aug 30 08:37:22.524 INFO kablam! 
Aug 30 08:37:22.526 INFO kablam! error[E0609]: no field `suffix` on type `matcher::SearchResult`
Aug 30 08:37:22.526 INFO kablam!  --> src/matcher/test.rs:9:18
Aug 30 08:37:22.526 INFO kablam!   |
Aug 30 08:37:22.526 INFO kablam! 9 |     assert_eq!(r.suffix, &[format!("c")]);
Aug 30 08:37:22.526 INFO kablam!   |                  ^^^^^^ unknown field
Aug 30 08:37:22.526 INFO kablam!   |
Aug 30 08:37:22.526 INFO kablam!   = note: available fields are: `first_matching_frame`, `first_callee_frame`
Aug 30 08:37:22.526 INFO kablam! 
Aug 30 08:37:22.530 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied
Aug 30 08:37:22.530 INFO kablam!   --> src/matcher/test.rs:18:17
Aug 30 08:37:22.530 INFO kablam!    |
Aug 30 08:37:22.530 INFO kablam! 18 |                 Matcher::new(RegexMatcher::new("b")),
Aug 30 08:37:22.530 INFO kablam!    |                 ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher`
Aug 30 08:37:22.531 INFO kablam!    |
Aug 30 08:37:22.531 INFO kablam! note: required by `matcher::Matcher::new`
Aug 30 08:37:22.531 INFO kablam!   --> src/matcher/mod.rs:75:5
Aug 30 08:37:22.531 INFO kablam!    |
Aug 30 08:37:22.531 INFO kablam! 75 |     fn new<M: MatcherTrait + 'static>(m: M) -> Matcher {
Aug 30 08:37:22.531 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:37:22.531 INFO kablam! 
Aug 30 08:37:22.531 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied
Aug 30 08:37:22.531 INFO kablam!   --> src/matcher/test.rs:19:17
Aug 30 08:37:22.531 INFO kablam!    |
Aug 30 08:37:22.531 INFO kablam! 19 |                 Matcher::new(RegexMatcher::new("c"))));
Aug 30 08:37:22.531 INFO kablam!    |                 ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher`
Aug 30 08:37:22.531 INFO kablam!    |
Aug 30 08:37:22.531 INFO kablam! note: required by `matcher::Matcher::new`
Aug 30 08:37:22.531 INFO kablam!   --> src/matcher/mod.rs:75:5
Aug 30 08:37:22.531 INFO kablam!    |
Aug 30 08:37:22.531 INFO kablam! 75 |     fn new<M: MatcherTrait + 'static>(m: M) -> Matcher {
Aug 30 08:37:22.531 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:37:22.531 INFO kablam! 
Aug 30 08:37:22.532 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied
Aug 30 08:37:22.532 INFO kablam!   --> src/matcher/test.rs:16:9
Aug 30 08:37:22.532 INFO kablam!    |
Aug 30 08:37:22.532 INFO kablam! 16 |         Matcher::new(
Aug 30 08:37:22.532 INFO kablam!    |         ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher`
Aug 30 08:37:22.532 INFO kablam!    |
Aug 30 08:37:22.532 INFO kablam! note: required by `matcher::Matcher::new`
Aug 30 08:37:22.532 INFO kablam!   --> src/matcher/mod.rs:75:5
Aug 30 08:37:22.532 INFO kablam!    |
Aug 30 08:37:22.532 INFO kablam! 75 |     fn new<M: MatcherTrait + 'static>(m: M) -> Matcher {
Aug 30 08:37:22.532 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:37:22.532 INFO kablam! 
Aug 30 08:37:22.532 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult`
Aug 30 08:37:22.532 INFO kablam!   --> src/matcher/test.rs:21:18
Aug 30 08:37:22.532 INFO kablam!    |
Aug 30 08:37:22.532 INFO kablam! 21 |     assert_eq!(r.prefix, &[format!("a")]);
Aug 30 08:37:22.532 INFO kablam!    |                  ^^^^^^ unknown field
Aug 30 08:37:22.532 INFO kablam!    |
Aug 30 08:37:22.532 INFO kablam!    = note: available fields are: `first_matching_frame`, `first_callee_frame`
Aug 30 08:37:22.532 INFO kablam! 
Aug 30 08:37:22.535 INFO kablam! error[E0609]: no field `suffix` on type `matcher::SearchResult`
Aug 30 08:37:22.535 INFO kablam!   --> src/matcher/test.rs:22:15
Aug 30 08:37:22.535 INFO kablam!    |
Aug 30 08:37:22.535 INFO kablam! 22 |     assert!(r.suffix.is_empty());
Aug 30 08:37:22.535 INFO kablam!    |               ^^^^^^ unknown field
Aug 30 08:37:22.535 INFO kablam!    |
Aug 30 08:37:22.535 INFO kablam!    = note: available fields are: `first_matching_frame`, `first_callee_frame`
Aug 30 08:37:22.535 INFO kablam! 
Aug 30 08:37:22.538 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied
Aug 30 08:37:22.538 INFO kablam!   --> src/matcher/test.rs:31:17
Aug 30 08:37:22.538 INFO kablam!    |
Aug 30 08:37:22.538 INFO kablam! 31 |                 Matcher::new(RegexMatcher::new("a")),
Aug 30 08:37:22.538 INFO kablam!    |                 ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher`
Aug 30 08:37:22.539 INFO kablam!    |
Aug 30 08:37:22.539 INFO kablam! note: required by `matcher::Matcher::new`
Aug 30 08:37:22.539 INFO kablam!   --> src/matcher/mod.rs:75:5
Aug 30 08:37:22.539 INFO kablam!    |
Aug 30 08:37:22.539 INFO kablam! 75 |     fn new<M: MatcherTrait + 'static>(m: M) -> Matcher {
Aug 30 08:37:22.539 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:37:22.539 INFO kablam! 
Aug 30 08:37:22.539 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied
Aug 30 08:37:22.540 INFO kablam!   --> src/matcher/test.rs:32:17
Aug 30 08:37:22.540 INFO kablam!    |
Aug 30 08:37:22.540 INFO kablam! 32 |                 Matcher::new(RegexMatcher::new("c"))));
Aug 30 08:37:22.540 INFO kablam!    |                 ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher`
Aug 30 08:37:22.540 INFO kablam!    |
Aug 30 08:37:22.540 INFO kablam! note: required by `matcher::Matcher::new`
Aug 30 08:37:22.540 INFO kablam!   --> src/matcher/mod.rs:75:5
Aug 30 08:37:22.540 INFO kablam!    |
Aug 30 08:37:22.540 INFO kablam! 75 |     fn new<M: MatcherTrait + 'static>(m: M) -> Matcher {
Aug 30 08:37:22.540 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:37:22.540 INFO kablam! 
Aug 30 08:37:22.540 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied
Aug 30 08:37:22.540 INFO kablam!   --> src/matcher/test.rs:29:9
Aug 30 08:37:22.540 INFO kablam!    |
Aug 30 08:37:22.540 INFO kablam! 29 |         Matcher::new(
Aug 30 08:37:22.540 INFO kablam!    |         ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher`
Aug 30 08:37:22.540 INFO kablam!    |
Aug 30 08:37:22.540 INFO kablam! note: required by `matcher::Matcher::new`
Aug 30 08:37:22.540 INFO kablam!   --> src/matcher/mod.rs:75:5
Aug 30 08:37:22.540 INFO kablam!    |
Aug 30 08:37:22.540 INFO kablam! 75 |     fn new<M: MatcherTrait + 'static>(m: M) -> Matcher {
Aug 30 08:37:22.540 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:37:22.540 INFO kablam! 
Aug 30 08:37:22.542 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied
Aug 30 08:37:22.542 INFO kablam!   --> src/matcher/test.rs:41:17
Aug 30 08:37:22.542 INFO kablam!    |
Aug 30 08:37:22.542 INFO kablam! 41 |                 Matcher::new(RegexMatcher::new("a")),
Aug 30 08:37:22.542 INFO kablam!    |                 ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher`
Aug 30 08:37:22.542 INFO kablam!    |
Aug 30 08:37:22.542 INFO kablam! note: required by `matcher::Matcher::new`
Aug 30 08:37:22.542 INFO kablam!   --> src/matcher/mod.rs:75:5
Aug 30 08:37:22.542 INFO kablam!    |
Aug 30 08:37:22.542 INFO kablam! 75 |     fn new<M: MatcherTrait + 'static>(m: M) -> Matcher {
Aug 30 08:37:22.542 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:37:22.542 INFO kablam! 
Aug 30 08:37:22.542 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied
Aug 30 08:37:22.542 INFO kablam!   --> src/matcher/test.rs:43:21
Aug 30 08:37:22.542 INFO kablam!    |
Aug 30 08:37:22.542 INFO kablam! 43 |                     Matcher::new(RegexMatcher::new("c"))))));
Aug 30 08:37:22.542 INFO kablam!    |                     ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher`
Aug 30 08:37:22.542 INFO kablam!    |
Aug 30 08:37:22.542 INFO kablam! note: required by `matcher::Matcher::new`
Aug 30 08:37:22.542 INFO kablam!   --> src/matcher/mod.rs:75:5
Aug 30 08:37:22.542 INFO kablam!    |
Aug 30 08:37:22.542 INFO kablam! 75 |     fn new<M: MatcherTrait + 'static>(m: M) -> Matcher {
Aug 30 08:37:22.542 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:37:22.543 INFO kablam! 
Aug 30 08:37:22.543 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied
Aug 30 08:37:22.543 INFO kablam!   --> src/matcher/test.rs:42:17
Aug 30 08:37:22.543 INFO kablam!    |
Aug 30 08:37:22.543 INFO kablam! 42 |                 Matcher::new(SkipMatcher::new(
Aug 30 08:37:22.543 INFO kablam!    |                 ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher`
Aug 30 08:37:22.543 INFO kablam!    |
Aug 30 08:37:22.543 INFO kablam! note: required by `matcher::Matcher::new`
Aug 30 08:37:22.543 INFO kablam!   --> src/matcher/mod.rs:75:5
Aug 30 08:37:22.543 INFO kablam!    |
Aug 30 08:37:22.543 INFO kablam! 75 |     fn new<M: MatcherTrait + 'static>(m: M) -> Matcher {
Aug 30 08:37:22.543 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:37:22.543 INFO kablam! 
Aug 30 08:37:22.543 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied
Aug 30 08:37:22.543 INFO kablam!   --> src/matcher/test.rs:39:9
Aug 30 08:37:22.543 INFO kablam!    |
Aug 30 08:37:22.543 INFO kablam! 39 |         Matcher::new(
Aug 30 08:37:22.543 INFO kablam!    |         ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher`
Aug 30 08:37:22.543 INFO kablam!    |
Aug 30 08:37:22.543 INFO kablam! note: required by `matcher::Matcher::new`
Aug 30 08:37:22.543 INFO kablam!   --> src/matcher/mod.rs:75:5
Aug 30 08:37:22.543 INFO kablam!    |
Aug 30 08:37:22.543 INFO kablam! 75 |     fn new<M: MatcherTrait + 'static>(m: M) -> Matcher {
Aug 30 08:37:22.543 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:37:22.543 INFO kablam! 
Aug 30 08:37:22.545 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult`
Aug 30 08:37:22.545 INFO kablam!   --> src/matcher/test.rs:46:24
Aug 30 08:37:22.545 INFO kablam!    |
Aug 30 08:37:22.545 INFO kablam! 46 |              .unwrap().prefix.len() == 0);
Aug 30 08:37:22.545 INFO kablam!    |                        ^^^^^^ unknown field
Aug 30 08:37:22.545 INFO kablam!    |
Aug 30 08:37:22.545 INFO kablam!    = note: available fields are: `first_matching_frame`, `first_callee_frame`
Aug 30 08:37:22.545 INFO kablam! 
Aug 30 08:37:22.548 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult`
Aug 30 08:37:22.548 INFO kablam!   --> src/matcher/test.rs:49:24
Aug 30 08:37:22.548 INFO kablam!    |
Aug 30 08:37:22.548 INFO kablam! 49 |              .unwrap().prefix.len() == 1);
Aug 30 08:37:22.548 INFO kablam!    |                        ^^^^^^ unknown field
Aug 30 08:37:22.548 INFO kablam!    |
Aug 30 08:37:22.548 INFO kablam!    = note: available fields are: `first_matching_frame`, `first_callee_frame`
Aug 30 08:37:22.548 INFO kablam! 
Aug 30 08:37:22.552 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult`
Aug 30 08:37:22.552 INFO kablam!   --> src/matcher/test.rs:52:24
Aug 30 08:37:22.552 INFO kablam!    |
Aug 30 08:37:22.552 INFO kablam! 52 |              .unwrap().prefix.len() == 1);
Aug 30 08:37:22.552 INFO kablam!    |                        ^^^^^^ unknown field
Aug 30 08:37:22.552 INFO kablam!    |
Aug 30 08:37:22.552 INFO kablam!    = note: available fields are: `first_matching_frame`, `first_callee_frame`
Aug 30 08:37:22.552 INFO kablam! 
Aug 30 08:37:22.556 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult`
Aug 30 08:37:22.556 INFO kablam!   --> src/matcher/test.rs:60:24
Aug 30 08:37:22.556 INFO kablam!    |
Aug 30 08:37:22.556 INFO kablam! 60 |              .unwrap().prefix.len() == 0);
Aug 30 08:37:22.556 INFO kablam!    |                        ^^^^^^ unknown field
Aug 30 08:37:22.556 INFO kablam!    |
Aug 30 08:37:22.556 INFO kablam!    = note: available fields are: `first_matching_frame`, `first_callee_frame`
Aug 30 08:37:22.556 INFO kablam! 
Aug 30 08:37:22.557 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult`
Aug 30 08:37:22.557 INFO kablam!   --> src/matcher/test.rs:63:24
Aug 30 08:37:22.557 INFO kablam!    |
Aug 30 08:37:22.557 INFO kablam! 63 |              .unwrap().prefix.len() == 1);
Aug 30 08:37:22.558 INFO kablam!    |                        ^^^^^^ unknown field
Aug 30 08:37:22.558 INFO kablam!    |
Aug 30 08:37:22.558 INFO kablam!    = note: available fields are: `first_matching_frame`, `first_callee_frame`
Aug 30 08:37:22.558 INFO kablam! 
Aug 30 08:37:22.560 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult`
Aug 30 08:37:22.560 INFO kablam!   --> src/matcher/test.rs:66:24
Aug 30 08:37:22.560 INFO kablam!    |
Aug 30 08:37:22.560 INFO kablam! 66 |              .unwrap().prefix.len() == 1);
Aug 30 08:37:22.560 INFO kablam!    |                        ^^^^^^ unknown field
Aug 30 08:37:22.560 INFO kablam!    |
Aug 30 08:37:22.560 INFO kablam!    = note: available fields are: `first_matching_frame`, `first_callee_frame`
Aug 30 08:37:22.560 INFO kablam! 
Aug 30 08:37:22.564 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult`
Aug 30 08:37:22.564 INFO kablam!   --> src/matcher/test.rs:77:24
Aug 30 08:37:22.564 INFO kablam!    |
Aug 30 08:37:22.564 INFO kablam! 77 |              .unwrap().prefix.len() == 0);
Aug 30 08:37:22.564 INFO kablam!    |                        ^^^^^^ unknown field
Aug 30 08:37:22.564 INFO kablam!    |
Aug 30 08:37:22.564 INFO kablam!    = note: available fields are: `first_matching_frame`, `first_callee_frame`
Aug 30 08:37:22.564 INFO kablam! 
Aug 30 08:37:22.788 INFO kablam! error[E0308]: mismatched types
Aug 30 08:37:22.788 INFO kablam!  --> src/trace/test.rs:8:16
Aug 30 08:37:22.788 INFO kablam!   |
Aug 30 08:37:22.788 INFO kablam! 8 |     each_trace(cursor, |frames| {
Aug 30 08:37:22.788 INFO kablam!   |                ^^^^^^ expected bool, found struct `std::io::Cursor`
Aug 30 08:37:22.788 INFO kablam!   |
Aug 30 08:37:22.788 INFO kablam!   = note: expected type `bool`
Aug 30 08:37:22.788 INFO kablam!              found type `std::io::Cursor<&[u8]>`
Aug 30 08:37:22.788 INFO kablam! 
Aug 30 08:37:22.790 INFO kablam! error[E0599]: no method named `len` found for type `trace::TraceArgs<'_>` in the current scope
Aug 30 08:37:22.790 INFO kablam!  --> src/trace/test.rs:9:34
Aug 30 08:37:22.790 INFO kablam!   |
Aug 30 08:37:22.790 INFO kablam! 9 |         frame_counts.push(frames.len());
Aug 30 08:37:22.790 INFO kablam!   |                                  ^^^
Aug 30 08:37:22.790 INFO kablam!   | 
Aug 30 08:37:22.790 INFO kablam!  ::: src/trace/mod.rs:8:1
Aug 30 08:37:22.790 INFO kablam!   |
Aug 30 08:37:22.790 INFO kablam! 8 | pub struct TraceArgs<'a> {
Aug 30 08:37:22.790 INFO kablam!   | ------------------------ method `len` not found for this
Aug 30 08:37:22.791 INFO kablam!   |
Aug 30 08:37:22.791 INFO kablam!   = help: items from traits can only be used if the trait is implemented and in scope
Aug 30 08:37:22.791 INFO kablam!   = note: the following traits define an item `len`, perhaps you need to implement one of them:
Aug 30 08:37:22.791 INFO kablam!           candidate #1: `std::iter::ExactSizeIterator`
Aug 30 08:37:22.791 INFO kablam!           candidate #2: `regex::internal::Input`
Aug 30 08:37:22.791 INFO kablam!           candidate #3: `aho_corasick::autiter::Automaton`
Aug 30 08:37:22.791 INFO kablam! 
Aug 30 08:37:22.838 INFO kablam! warning: method is never used: `for_each_leaf`
Aug 30 08:37:22.838 INFO kablam!   --> src/tree/mod.rs:92:5
Aug 30 08:37:22.838 INFO kablam!    |
Aug 30 08:37:22.838 INFO kablam! 92 | /     pub fn for_each_leaf<F>(&self, mut f: F)
Aug 30 08:37:22.838 INFO kablam! 93 | |         where F: FnMut(&str, usize)
Aug 30 08:37:22.838 INFO kablam! 94 | |     {
Aug 30 08:37:22.838 INFO kablam! 95 | |         self.root_node.for_each_leaf(&mut f)
Aug 30 08:37:22.838 INFO kablam! 96 | |     }
Aug 30 08:37:22.838 INFO kablam!    | |_____^
Aug 30 08:37:22.838 INFO kablam!    |
Aug 30 08:37:22.838 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 08:37:22.838 INFO kablam! 
Aug 30 08:37:22.838 INFO kablam! warning: method is never used: `for_each_leaf`
Aug 30 08:37:22.838 INFO kablam!    --> src/tree/mod.rs:197:5
Aug 30 08:37:22.838 INFO kablam!     |
Aug 30 08:37:22.838 INFO kablam! 197 | /     fn for_each_leaf<F>(&self, f: &mut F)
Aug 30 08:37:22.838 INFO kablam! 198 | |         where F: FnMut(&str, usize)
Aug 30 08:37:22.838 INFO kablam! 199 | |     {
Aug 30 08:37:22.838 INFO kablam! 200 | |         if !self.children.is_empty() {
Aug 30 08:37:22.838 INFO kablam! ...   |
Aug 30 08:37:22.838 INFO kablam! 207 | |         }
Aug 30 08:37:22.838 INFO kablam! 208 | |     }
Aug 30 08:37:22.838 INFO kablam!     | |_____^
Aug 30 08:37:22.838 INFO kablam! 
Aug 30 08:37:22.917 INFO kablam! error: aborting due to 24 previous errors
Aug 30 08:37:22.917 INFO kablam! 
Aug 30 08:37:22.917 INFO kablam! Some errors occurred: E0277, E0308, E0599, E0609.
Aug 30 08:37:22.917 INFO kablam! For more information about an error, try `rustc --explain E0277`.
Aug 30 08:37:22.925 INFO kablam! error: Could not compile `perf-focus`.
Aug 30 08:37:22.925 INFO kablam! 
Aug 30 08:37:22.925 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 08:37:22.926 INFO kablam! su: No module specific data is present
Aug 30 08:37:23.574 INFO running `"docker" "rm" "-f" "b8466957b65ce0a7af2f56a46be1a8f90351a225f42712fcc8aa8bab87020377"`
Aug 30 08:37:23.665 INFO blam! b8466957b65ce0a7af2f56a46be1a8f90351a225f42712fcc8aa8bab87020377