Sep 21 10:13:14.495 INFO checking fst-0.3.2 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 10:13:14.495 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 10:13:14.495 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:13:14.725 INFO blam! 1b6fb4bc9b5b026e91ff6c50e3135b7d30a0da3303a582e58c50ab2db600f5a2
Sep 21 10:13:14.727 INFO running `"docker" "start" "-a" "1b6fb4bc9b5b026e91ff6c50e3135b7d30a0da3303a582e58c50ab2db600f5a2"`
Sep 21 10:13:15.949 INFO kablam! usermod: no changes
Sep 21 10:13:16.010 INFO kablam!     Checking fst v0.3.2 (/source)
Sep 21 10:13:16.010 INFO kablam!     Checking fst-levenshtein v0.2.1
Sep 21 10:13:16.010 INFO kablam!     Checking fst-regex v0.2.1
Sep 21 10:13:18.454 INFO kablam! error[E0277]: the trait bound `fst_regex::Regex: fst::Automaton` is not satisfied
Sep 21 10:13:18.454 INFO kablam!   --> tests/test.rs:38:23
Sep 21 10:13:18.454 INFO kablam!    |
Sep 21 10:13:18.454 INFO kablam! 38 |     let mut rdr = set.search(&re).ge("abd").lt("ax").into_stream();
Sep 21 10:13:18.454 INFO kablam!    |                       ^^^^^^ the trait `fst::Automaton` is not implemented for `fst_regex::Regex`
Sep 21 10:13:18.454 INFO kablam!    |
Sep 21 10:13:18.454 INFO kablam!    = note: required because of the requirements on the impl of `fst::Automaton` for `&fst_regex::Regex`
Sep 21 10:13:18.454 INFO kablam! 
Sep 21 10:13:18.513 INFO kablam! error[E0599]: no method named `ge` found for type `fst::raw::StreamBuilder<'_, &fst_regex::Regex>` in the current scope
Sep 21 10:13:18.513 INFO kablam!   --> tests/test.rs:38:35
Sep 21 10:13:18.513 INFO kablam!    |
Sep 21 10:13:18.514 INFO kablam! 38 |     let mut rdr = set.search(&re).ge("abd").lt("ax").into_stream();
Sep 21 10:13:18.514 INFO kablam!    |                                   ^^
Sep 21 10:13:18.514 INFO kablam!    |
Sep 21 10:13:18.514 INFO kablam!    = note: the method `ge` exists but the following trait bounds were not satisfied:
Sep 21 10:13:18.514 INFO kablam!            `&fst_regex::Regex : fst::Automaton`
Sep 21 10:13:18.514 INFO kablam!            `&mut fst::raw::StreamBuilder<'_, &fst_regex::Regex> : std::iter::Iterator`
Sep 21 10:13:18.514 INFO kablam! 
Sep 21 10:13:18.514 INFO kablam! error[E0277]: the trait bound `fst_levenshtein::Levenshtein: fst::Automaton` is not satisfied
Sep 21 10:13:18.514 INFO kablam!   --> tests/test.rs:47:18
Sep 21 10:13:18.514 INFO kablam!    |
Sep 21 10:13:18.514 INFO kablam! 47 |     let vs = set.search(&q).into_stream().into_byte_keys();
Sep 21 10:13:18.514 INFO kablam!    |                  ^^^^^^ the trait `fst::Automaton` is not implemented for `fst_levenshtein::Levenshtein`
Sep 21 10:13:18.514 INFO kablam!    |
Sep 21 10:13:18.514 INFO kablam!    = note: required because of the requirements on the impl of `fst::Automaton` for `&fst_levenshtein::Levenshtein`
Sep 21 10:13:18.514 INFO kablam! 
Sep 21 10:13:18.514 INFO kablam! error[E0599]: no method named `into_stream` found for type `fst::raw::StreamBuilder<'_, &fst_levenshtein::Levenshtein>` in the current scope
Sep 21 10:13:18.514 INFO kablam!   --> tests/test.rs:47:29
Sep 21 10:13:18.514 INFO kablam!    |
Sep 21 10:13:18.514 INFO kablam! 47 |     let vs = set.search(&q).into_stream().into_byte_keys();
Sep 21 10:13:18.514 INFO kablam!    |                             ^^^^^^^^^^^
Sep 21 10:13:18.514 INFO kablam!    |
Sep 21 10:13:18.514 INFO kablam!    = note: the method `into_stream` exists but the following trait bounds were not satisfied:
Sep 21 10:13:18.514 INFO kablam!            `&fst::raw::StreamBuilder<'_, &fst_levenshtein::Levenshtein> : fst::IntoStreamer`
Sep 21 10:13:18.515 INFO kablam!            `&mut fst::raw::StreamBuilder<'_, &fst_levenshtein::Levenshtein> : fst::IntoStreamer`
Sep 21 10:13:18.515 INFO kablam! 
Sep 21 10:13:18.522 INFO kablam! error[E0277]: the trait bound `fst_levenshtein::Levenshtein: fst::Automaton` is not satisfied
Sep 21 10:13:18.522 INFO kablam!   --> tests/test.rs:55:18
Sep 21 10:13:18.522 INFO kablam!    |
Sep 21 10:13:18.522 INFO kablam! 55 |     let vs = set.search(&q).into_stream().into_byte_keys();
Sep 21 10:13:18.522 INFO kablam!    |                  ^^^^^^ the trait `fst::Automaton` is not implemented for `fst_levenshtein::Levenshtein`
Sep 21 10:13:18.522 INFO kablam!    |
Sep 21 10:13:18.522 INFO kablam!    = note: required because of the requirements on the impl of `fst::Automaton` for `&fst_levenshtein::Levenshtein`
Sep 21 10:13:18.522 INFO kablam! 
Sep 21 10:13:18.522 INFO kablam! error[E0599]: no method named `into_stream` found for type `fst::raw::StreamBuilder<'_, &fst_levenshtein::Levenshtein>` in the current scope
Sep 21 10:13:18.522 INFO kablam!   --> tests/test.rs:55:29
Sep 21 10:13:18.522 INFO kablam!    |
Sep 21 10:13:18.522 INFO kablam! 55 |     let vs = set.search(&q).into_stream().into_byte_keys();
Sep 21 10:13:18.522 INFO kablam!    |                             ^^^^^^^^^^^
Sep 21 10:13:18.522 INFO kablam!    |
Sep 21 10:13:18.522 INFO kablam!    = note: the method `into_stream` exists but the following trait bounds were not satisfied:
Sep 21 10:13:18.522 INFO kablam!            `&fst::raw::StreamBuilder<'_, &fst_levenshtein::Levenshtein> : fst::IntoStreamer`
Sep 21 10:13:18.522 INFO kablam!            `&mut fst::raw::StreamBuilder<'_, &fst_levenshtein::Levenshtein> : fst::IntoStreamer`
Sep 21 10:13:18.522 INFO kablam! 
Sep 21 10:13:18.526 INFO kablam! error[E0599]: no method named `complement` found for type `fst_levenshtein::Levenshtein` in the current scope
Sep 21 10:13:18.526 INFO kablam!   --> tests/test.rs:64:33
Sep 21 10:13:18.526 INFO kablam!    |
Sep 21 10:13:18.526 INFO kablam! 64 |     let stream = set.search(lev.complement()).into_stream();
Sep 21 10:13:18.526 INFO kablam!    |                                 ^^^^^^^^^^
Sep 21 10:13:18.526 INFO kablam!    |
Sep 21 10:13:18.526 INFO kablam!    = note: the method `complement` exists but the following trait bounds were not satisfied:
Sep 21 10:13:18.526 INFO kablam!            `&fst_levenshtein::Levenshtein : fst::Automaton`
Sep 21 10:13:18.526 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 21 10:13:18.526 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 21 10:13:18.526 INFO kablam!    |
Sep 21 10:13:18.526 INFO kablam! 5  | use fst::inner_automaton::Automaton;
Sep 21 10:13:18.526 INFO kablam!    |
Sep 21 10:13:18.526 INFO kablam! 
Sep 21 10:13:18.539 INFO kablam! error[E0599]: no method named `starts_with` found for type `fst_levenshtein::Levenshtein` in the current scope
Sep 21 10:13:18.539 INFO kablam!   --> tests/test.rs:78:33
Sep 21 10:13:18.539 INFO kablam!    |
Sep 21 10:13:18.539 INFO kablam! 78 |     let stream = set.search(lev.starts_with()).into_stream();
Sep 21 10:13:18.539 INFO kablam!    |                                 ^^^^^^^^^^^
Sep 21 10:13:18.539 INFO kablam!    |
Sep 21 10:13:18.539 INFO kablam!    = note: the method `starts_with` exists but the following trait bounds were not satisfied:
Sep 21 10:13:18.539 INFO kablam!            `&fst_levenshtein::Levenshtein : fst::Automaton`
Sep 21 10:13:18.539 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 21 10:13:18.539 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 21 10:13:18.539 INFO kablam!    |
Sep 21 10:13:18.539 INFO kablam! 5  | use fst::inner_automaton::Automaton;
Sep 21 10:13:18.539 INFO kablam!    |
Sep 21 10:13:18.539 INFO kablam! 
Sep 21 10:13:18.545 INFO kablam! error[E0599]: no method named `intersection` found for type `fst_levenshtein::Levenshtein` in the current scope
Sep 21 10:13:18.545 INFO kablam!   --> tests/test.rs:92:33
Sep 21 10:13:18.545 INFO kablam!    |
Sep 21 10:13:18.545 INFO kablam! 92 |     let stream = set.search(lev.intersection(reg)).into_stream();
Sep 21 10:13:18.545 INFO kablam!    |                                 ^^^^^^^^^^^^
Sep 21 10:13:18.545 INFO kablam!    |
Sep 21 10:13:18.545 INFO kablam!    = note: the method `intersection` exists but the following trait bounds were not satisfied:
Sep 21 10:13:18.545 INFO kablam!            `&fst_levenshtein::Levenshtein : fst::Automaton`
Sep 21 10:13:18.545 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 21 10:13:18.545 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 21 10:13:18.545 INFO kablam!    |
Sep 21 10:13:18.545 INFO kablam! 5  | use fst::inner_automaton::Automaton;
Sep 21 10:13:18.545 INFO kablam!    |
Sep 21 10:13:18.545 INFO kablam! 
Sep 21 10:13:18.549 INFO kablam! error[E0599]: no method named `union` found for type `fst_levenshtein::Levenshtein` in the current scope
Sep 21 10:13:18.549 INFO kablam!    --> tests/test.rs:104:33
Sep 21 10:13:18.549 INFO kablam!     |
Sep 21 10:13:18.549 INFO kablam! 104 |     let stream = set.search(lev.union(reg)).into_stream();
Sep 21 10:13:18.549 INFO kablam!     |                                 ^^^^^
Sep 21 10:13:18.549 INFO kablam!     |
Sep 21 10:13:18.549 INFO kablam!     = note: the method `union` exists but the following trait bounds were not satisfied:
Sep 21 10:13:18.549 INFO kablam!             `&fst_levenshtein::Levenshtein : fst::Automaton`
Sep 21 10:13:18.549 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Sep 21 10:13:18.549 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 21 10:13:18.549 INFO kablam!     |
Sep 21 10:13:18.549 INFO kablam! 5   | use fst::inner_automaton::Automaton;
Sep 21 10:13:18.549 INFO kablam!     |
Sep 21 10:13:18.549 INFO kablam! 
Sep 21 10:13:18.550 INFO kablam! error[E0599]: no method named `intersection` found for type `&fst_levenshtein::Levenshtein` in the current scope
Sep 21 10:13:18.550 INFO kablam!    --> tests/test.rs:115:41
Sep 21 10:13:18.550 INFO kablam!     |
Sep 21 10:13:18.550 INFO kablam! 115 |     let mut stream1 = set.search((&lev).intersection(&reg)).into_stream();
Sep 21 10:13:18.550 INFO kablam!     |                                         ^^^^^^^^^^^^
Sep 21 10:13:18.550 INFO kablam!     |
Sep 21 10:13:18.550 INFO kablam!     = note: the method `intersection` exists but the following trait bounds were not satisfied:
Sep 21 10:13:18.550 INFO kablam!             `&fst_levenshtein::Levenshtein : fst::Automaton`
Sep 21 10:13:18.550 INFO kablam!             `&&fst_levenshtein::Levenshtein : fst::Automaton`
Sep 21 10:13:18.550 INFO kablam!             `&fst_levenshtein::Levenshtein : fst::Automaton`
Sep 21 10:13:18.550 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Sep 21 10:13:18.550 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 21 10:13:18.550 INFO kablam!     |
Sep 21 10:13:18.550 INFO kablam! 5   | use fst::inner_automaton::Automaton;
Sep 21 10:13:18.550 INFO kablam!     |
Sep 21 10:13:18.550 INFO kablam! 
Sep 21 10:13:18.550 INFO kablam! error[E0277]: the trait bound `fst_levenshtein::Levenshtein: fst::Automaton` is not satisfied
Sep 21 10:13:18.554 INFO kablam!    --> tests/test.rs:117:18
Sep 21 10:13:18.554 INFO kablam!     |
Sep 21 10:13:18.554 INFO kablam! 117 |         .add(set.search(&lev))
Sep 21 10:13:18.554 INFO kablam!     |                  ^^^^^^ the trait `fst::Automaton` is not implemented for `fst_levenshtein::Levenshtein`
Sep 21 10:13:18.554 INFO kablam!     |
Sep 21 10:13:18.554 INFO kablam!     = note: required because of the requirements on the impl of `fst::Automaton` for `&fst_levenshtein::Levenshtein`
Sep 21 10:13:18.554 INFO kablam! 
Sep 21 10:13:18.554 INFO kablam! error[E0277]: the trait bound `for<'a> fst::set::StreamBuilder<'_, &fst_levenshtein::Levenshtein>: fst::IntoStreamer<'a>` is not satisfied
Sep 21 10:13:18.554 INFO kablam!    --> tests/test.rs:117:10
Sep 21 10:13:18.554 INFO kablam!     |
Sep 21 10:13:18.554 INFO kablam! 117 |         .add(set.search(&lev))
Sep 21 10:13:18.554 INFO kablam!     |          ^^^ the trait `for<'a> fst::IntoStreamer<'a>` is not implemented for `fst::set::StreamBuilder<'_, &fst_levenshtein::Levenshtein>`
Sep 21 10:13:18.554 INFO kablam!     |
Sep 21 10:13:18.554 INFO kablam!     = help: the following implementations were found:
Sep 21 10:13:18.554 INFO kablam!               <fst::set::StreamBuilder<'s, A> as fst::IntoStreamer<'a>>
Sep 21 10:13:18.554 INFO kablam! 
Sep 21 10:13:18.554 INFO kablam! error[E0277]: the trait bound `fst_regex::Regex: fst::Automaton` is not satisfied
Sep 21 10:13:18.554 INFO kablam!    --> tests/test.rs:118:18
Sep 21 10:13:18.554 INFO kablam!     |
Sep 21 10:13:18.554 INFO kablam! 118 |         .add(set.search(&reg))
Sep 21 10:13:18.554 INFO kablam!     |                  ^^^^^^ the trait `fst::Automaton` is not implemented for `fst_regex::Regex`
Sep 21 10:13:18.554 INFO kablam!     |
Sep 21 10:13:18.554 INFO kablam!     = note: required because of the requirements on the impl of `fst::Automaton` for `&fst_regex::Regex`
Sep 21 10:13:18.554 INFO kablam! 
Sep 21 10:13:18.554 INFO kablam! error[E0277]: the trait bound `for<'a> fst::set::StreamBuilder<'_, &fst_regex::Regex>: fst::IntoStreamer<'a>` is not satisfied
Sep 21 10:13:18.554 INFO kablam!    --> tests/test.rs:118:10
Sep 21 10:13:18.554 INFO kablam!     |
Sep 21 10:13:18.554 INFO kablam! 118 |         .add(set.search(&reg))
Sep 21 10:13:18.554 INFO kablam!     |          ^^^ the trait `for<'a> fst::IntoStreamer<'a>` is not implemented for `fst::set::StreamBuilder<'_, &fst_regex::Regex>`
Sep 21 10:13:18.554 INFO kablam!     |
Sep 21 10:13:18.554 INFO kablam!     = help: the following implementations were found:
Sep 21 10:13:18.554 INFO kablam!               <fst::set::StreamBuilder<'s, A> as fst::IntoStreamer<'a>>
Sep 21 10:13:18.554 INFO kablam! 
Sep 21 10:13:18.572 INFO kablam! error[E0599]: no method named `union` found for type `&fst_levenshtein::Levenshtein` in the current scope
Sep 21 10:13:18.572 INFO kablam!    --> tests/test.rs:131:41
Sep 21 10:13:18.572 INFO kablam!     |
Sep 21 10:13:18.572 INFO kablam! 131 |     let mut stream1 = set.search((&lev).union(&reg)).into_stream();
Sep 21 10:13:18.572 INFO kablam!     |                                         ^^^^^
Sep 21 10:13:18.572 INFO kablam!     |
Sep 21 10:13:18.572 INFO kablam!     = note: the method `union` exists but the following trait bounds were not satisfied:
Sep 21 10:13:18.572 INFO kablam!             `&fst_levenshtein::Levenshtein : fst::Automaton`
Sep 21 10:13:18.572 INFO kablam!             `&&fst_levenshtein::Levenshtein : fst::Automaton`
Sep 21 10:13:18.572 INFO kablam!             `&fst_levenshtein::Levenshtein : fst::Automaton`
Sep 21 10:13:18.572 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Sep 21 10:13:18.574 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 21 10:13:18.574 INFO kablam!     |
Sep 21 10:13:18.574 INFO kablam! 5   | use fst::inner_automaton::Automaton;
Sep 21 10:13:18.574 INFO kablam!     |
Sep 21 10:13:18.574 INFO kablam! 
Sep 21 10:13:18.574 INFO kablam! error[E0277]: the trait bound `fst_levenshtein::Levenshtein: fst::Automaton` is not satisfied
Sep 21 10:13:18.574 INFO kablam!    --> tests/test.rs:133:18
Sep 21 10:13:18.574 INFO kablam!     |
Sep 21 10:13:18.574 INFO kablam! 133 |         .add(set.search(&lev))
Sep 21 10:13:18.574 INFO kablam!     |                  ^^^^^^ the trait `fst::Automaton` is not implemented for `fst_levenshtein::Levenshtein`
Sep 21 10:13:18.574 INFO kablam!     |
Sep 21 10:13:18.574 INFO kablam!     = note: required because of the requirements on the impl of `fst::Automaton` for `&fst_levenshtein::Levenshtein`
Sep 21 10:13:18.574 INFO kablam! 
Sep 21 10:13:18.574 INFO kablam! error[E0277]: the trait bound `for<'a> fst::set::StreamBuilder<'_, &fst_levenshtein::Levenshtein>: fst::IntoStreamer<'a>` is not satisfied
Sep 21 10:13:18.574 INFO kablam!    --> tests/test.rs:133:10
Sep 21 10:13:18.574 INFO kablam!     |
Sep 21 10:13:18.574 INFO kablam! 133 |         .add(set.search(&lev))
Sep 21 10:13:18.574 INFO kablam!     |          ^^^ the trait `for<'a> fst::IntoStreamer<'a>` is not implemented for `fst::set::StreamBuilder<'_, &fst_levenshtein::Levenshtein>`
Sep 21 10:13:18.574 INFO kablam!     |
Sep 21 10:13:18.574 INFO kablam!     = help: the following implementations were found:
Sep 21 10:13:18.574 INFO kablam!               <fst::set::StreamBuilder<'s, A> as fst::IntoStreamer<'a>>
Sep 21 10:13:18.574 INFO kablam! 
Sep 21 10:13:18.574 INFO kablam! error[E0277]: the trait bound `fst_regex::Regex: fst::Automaton` is not satisfied
Sep 21 10:13:18.574 INFO kablam!    --> tests/test.rs:134:18
Sep 21 10:13:18.574 INFO kablam!     |
Sep 21 10:13:18.574 INFO kablam! 134 |         .add(set.search(&reg))
Sep 21 10:13:18.574 INFO kablam!     |                  ^^^^^^ the trait `fst::Automaton` is not implemented for `fst_regex::Regex`
Sep 21 10:13:18.574 INFO kablam!     |
Sep 21 10:13:18.574 INFO kablam!     = note: required because of the requirements on the impl of `fst::Automaton` for `&fst_regex::Regex`
Sep 21 10:13:18.574 INFO kablam! 
Sep 21 10:13:18.574 INFO kablam! error[E0277]: the trait bound `for<'a> fst::set::StreamBuilder<'_, &fst_regex::Regex>: fst::IntoStreamer<'a>` is not satisfied
Sep 21 10:13:18.574 INFO kablam!    --> tests/test.rs:134:10
Sep 21 10:13:18.574 INFO kablam!     |
Sep 21 10:13:18.574 INFO kablam! 134 |         .add(set.search(&reg))
Sep 21 10:13:18.574 INFO kablam!     |          ^^^ the trait `for<'a> fst::IntoStreamer<'a>` is not implemented for `fst::set::StreamBuilder<'_, &fst_regex::Regex>`
Sep 21 10:13:18.574 INFO kablam!     |
Sep 21 10:13:18.575 INFO kablam!     = help: the following implementations were found:
Sep 21 10:13:18.575 INFO kablam!               <fst::set::StreamBuilder<'s, A> as fst::IntoStreamer<'a>>
Sep 21 10:13:18.575 INFO kablam! 
Sep 21 10:13:18.579 INFO kablam! error[E0277]: the trait bound `fst_regex::Regex: fst::Automaton` is not satisfied
Sep 21 10:13:18.579 INFO kablam!    --> tests/test.rs:148:27
Sep 21 10:13:18.579 INFO kablam!     |
Sep 21 10:13:18.579 INFO kablam! 148 |     let mut stream2 = set.search(&regex).into_stream();
Sep 21 10:13:18.579 INFO kablam!     |                           ^^^^^^ the trait `fst::Automaton` is not implemented for `fst_regex::Regex`
Sep 21 10:13:18.579 INFO kablam!     |
Sep 21 10:13:18.579 INFO kablam!     = note: required because of the requirements on the impl of `fst::Automaton` for `&fst_regex::Regex`
Sep 21 10:13:18.579 INFO kablam! 
Sep 21 10:13:18.580 INFO kablam! error[E0599]: no method named `into_stream` found for type `fst::set::StreamBuilder<'_, &fst_regex::Regex>` in the current scope
Sep 21 10:13:18.580 INFO kablam!    --> tests/test.rs:148:42
Sep 21 10:13:18.580 INFO kablam!     |
Sep 21 10:13:18.580 INFO kablam! 148 |     let mut stream2 = set.search(&regex).into_stream();
Sep 21 10:13:18.580 INFO kablam!     |                                          ^^^^^^^^^^^
Sep 21 10:13:18.580 INFO kablam!     |
Sep 21 10:13:18.580 INFO kablam!     = note: the method `into_stream` exists but the following trait bounds were not satisfied:
Sep 21 10:13:18.580 INFO kablam!             `&fst::set::StreamBuilder<'_, &fst_regex::Regex> : fst::IntoStreamer`
Sep 21 10:13:18.580 INFO kablam!             `&mut fst::set::StreamBuilder<'_, &fst_regex::Regex> : fst::IntoStreamer`
Sep 21 10:13:18.580 INFO kablam! 
Sep 21 10:13:18.593 INFO kablam! error: aborting due to 22 previous errors
Sep 21 10:13:18.594 INFO kablam! 
Sep 21 10:13:18.594 INFO kablam! Some errors occurred: E0277, E0599.
Sep 21 10:13:18.594 INFO kablam! For more information about an error, try `rustc --explain E0277`.
Sep 21 10:13:18.610 INFO kablam! error: Could not compile `fst`.
Sep 21 10:13:18.610 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 10:13:19.687 INFO kablam! error: build failed
Sep 21 10:13:19.688 INFO kablam! su: No module specific data is present
Sep 21 10:13:20.200 INFO running `"docker" "rm" "-f" "1b6fb4bc9b5b026e91ff6c50e3135b7d30a0da3303a582e58c50ab2db600f5a2"`
Sep 21 10:13:20.250 INFO blam! 1b6fb4bc9b5b026e91ff6c50e3135b7d30a0da3303a582e58c50ab2db600f5a2