[INFO] fetching crate usher 0.1.0...
[INFO] extracting crate usher 0.1.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/usher/0.1.0
[INFO] extracting crate usher 0.1.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/usher/0.1.0
[INFO] validating manifest of usher-0.1.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of usher-0.1.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing usher-0.1.0
[INFO] removed 3 missing examples
[INFO] finished frobbing usher-0.1.0
[INFO] frobbed toml for usher-0.1.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/usher/0.1.0/Cargo.toml
[INFO] started frobbing usher-0.1.0
[INFO] removed 3 missing examples
[INFO] finished frobbing usher-0.1.0
[INFO] frobbed toml for usher-0.1.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/usher/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing usher-0.1.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/usher/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] fb5641e7f1144e2a0b1775cfafcb899080ee51d5c267589d9a8ab5de352392a3
[INFO] running `"docker" "start" "-a" "fb5641e7f1144e2a0b1775cfafcb899080ee51d5c267589d9a8ab5de352392a3"`
[INFO] [stderr]    Compiling usher v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/node.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 |     matcher: Box<Matcher>,
[INFO] [stderr]    |                  ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/node.rs:32:36
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub(crate) fn new(matcher: Box<Matcher>) -> Self {
[INFO] [stderr]    |                                    ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:16:50
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn parse(&self, segment: &str) -> Option<Box<Matcher>>;
[INFO] [stderr]    |                                                  ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:22:31
[INFO] [stderr]    |
[INFO] [stderr] 22 |     F: Fn(&str) -> Option<Box<Matcher>> + Send + Sync,
[INFO] [stderr]    |                               ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:25:50
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn parse(&self, segment: &str) -> Option<Box<Matcher>> {
[INFO] [stderr]    |                                                  ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:39:50
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn parse(&self, segment: &str) -> Option<Box<Matcher>> {
[INFO] [stderr]    |                                                  ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:52:50
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn parse(&self, segment: &str) -> Option<Box<Matcher>> {
[INFO] [stderr]    |                                                  ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/router.rs:27:22
[INFO] [stderr]    |
[INFO] [stderr] 27 |     parsers: Vec<Box<Parser>>,
[INFO] [stderr]    |                      ^^^^^^ help: use `dyn`: `dyn Parser`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/router.rs:32:37
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn new(mut parsers: Vec<Box<Parser>>) -> Self {
[INFO] [stderr]    |                                     ^^^^^^ help: use `dyn`: `dyn Parser`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/router.rs:145:33
[INFO] [stderr]     |
[INFO] [stderr] 145 | fn parse_segment(parsers: &[Box<Parser>], segment: &str) -> Option<Box<Matcher>> {
[INFO] [stderr]     |                                 ^^^^^^ help: use `dyn`: `dyn Parser`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/router.rs:145:72
[INFO] [stderr]     |
[INFO] [stderr] 145 | fn parse_segment(parsers: &[Box<Parser>], segment: &str) -> Option<Box<Matcher>> {
[INFO] [stderr]     |                                                                        ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "fb5641e7f1144e2a0b1775cfafcb899080ee51d5c267589d9a8ab5de352392a3"`
[INFO] running `"docker" "rm" "-f" "fb5641e7f1144e2a0b1775cfafcb899080ee51d5c267589d9a8ab5de352392a3"`
[INFO] [stdout] fb5641e7f1144e2a0b1775cfafcb899080ee51d5c267589d9a8ab5de352392a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/usher/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] c3a357c740a16374150e7c6a8e67f9b09b1026131394683f1ffe69c542bbf990
[INFO] running `"docker" "start" "-a" "c3a357c740a16374150e7c6a8e67f9b09b1026131394683f1ffe69c542bbf990"`
[INFO] [stderr]    Compiling thread-scoped v1.0.2
[INFO] [stderr]    Compiling cast v0.1.0
[INFO] [stderr]    Compiling itertools v0.4.19
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]    Compiling num_cpus v0.2.13
[INFO] [stderr]    Compiling simplelog v0.4.4
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling criterion-stats v0.1.3
[INFO] [stderr]    Compiling hyper v0.12.29
[INFO] [stderr]    Compiling criterion-plot v0.1.3
[INFO] [stderr]    Compiling criterion v0.1.2
[INFO] [stderr]    Compiling usher v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/parser_test.rs:21:57
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn create_static_matcher(input: &str) -> Option<Box<Matcher>> {
[INFO] [stderr]    |                                                         ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/node.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 |     matcher: Box<Matcher>,
[INFO] [stderr]    |                  ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/node.rs:32:36
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub(crate) fn new(matcher: Box<Matcher>) -> Self {
[INFO] [stderr]    |                                    ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:16:50
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn parse(&self, segment: &str) -> Option<Box<Matcher>>;
[INFO] [stderr]    |                                                  ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:22:31
[INFO] [stderr]    |
[INFO] [stderr] 22 |     F: Fn(&str) -> Option<Box<Matcher>> + Send + Sync,
[INFO] [stderr]    |                               ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:25:50
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn parse(&self, segment: &str) -> Option<Box<Matcher>> {
[INFO] [stderr]    |                                                  ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:39:50
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn parse(&self, segment: &str) -> Option<Box<Matcher>> {
[INFO] [stderr]    |                                                  ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:52:50
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn parse(&self, segment: &str) -> Option<Box<Matcher>> {
[INFO] [stderr]    |                                                  ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/router.rs:27:22
[INFO] [stderr]    |
[INFO] [stderr] 27 |     parsers: Vec<Box<Parser>>,
[INFO] [stderr]    |                      ^^^^^^ help: use `dyn`: `dyn Parser`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/router.rs:32:37
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn new(mut parsers: Vec<Box<Parser>>) -> Self {
[INFO] [stderr]    |                                     ^^^^^^ help: use `dyn`: `dyn Parser`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/router.rs:145:33
[INFO] [stderr]     |
[INFO] [stderr] 145 | fn parse_segment(parsers: &[Box<Parser>], segment: &str) -> Option<Box<Matcher>> {
[INFO] [stderr]     |                                 ^^^^^^ help: use `dyn`: `dyn Parser`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/router.rs:145:72
[INFO] [stderr]     |
[INFO] [stderr] 145 | fn parse_segment(parsers: &[Box<Parser>], segment: &str) -> Option<Box<Matcher>> {
[INFO] [stderr]     |                                                                        ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `usher::http`
[INFO] [stderr]  --> examples/web-hyper-async.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | use usher::http::HttpRouter;
[INFO] [stderr]   |            ^^^^ could not find `http` in `usher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/web-hyper-async.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 10 | type BoxFut = Box<Future<Item = Response<Body>, Error = hyper::Error> + Send>;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = hyper::Error> + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/web-hyper-async.rs:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 | type Callee = Box<Fn(Request<Body>, Vec<(&str, (usize, usize))>) -> BoxFut + Send + Sync>;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Request<Body>, Vec<(&str, (usize, usize))>) -> BoxFut + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `usher::http`
[INFO] [stderr]  --> examples/web-hyper-sync.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | use usher::http::HttpRouter;
[INFO] [stderr]   |            ^^^^ could not find `http` in `usher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> examples/web-hyper-sync.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 | type Callee = Box<Fn(Request<Body>, Vec<(&str, (usize, usize))>) -> Response<Body> + Send + Sync>;
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Request<Body>, Vec<(&str, (usize, usize))>) -> Response<Body> + Send + Sync`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `usher::http`
[INFO] [stderr]  --> examples/web-basic.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | use usher::http::HttpRouter;
[INFO] [stderr]   |            ^^^^ could not find `http` in `usher`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `http`
[INFO] [stderr]  --> examples/web-basic.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use http::Method;
[INFO] [stderr]   |     ^^^^ help: a similar path exists: `hyper::http`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> examples/web-hyper-async.rs:24:72
[INFO] [stderr]    |
[INFO] [stderr] 24 |                 HttpRouter::new(vec![Box::new(DynamicParser), Box::new(StaticParser)]);
[INFO] [stderr]    |                                                                        ^^^^^^^^^^^^ expected struct `usher::parser::DynamicParser`, found struct `usher::parser::StaticParser`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `usher::parser::DynamicParser`
[INFO] [stderr]               found type `usher::parser::StaticParser`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stderr]   --> examples/web-hyper-async.rs:30:25
[INFO] [stderr]    |
[INFO] [stderr] 30 |                     let path = req.uri().path();
[INFO] [stderr]    |                         ^^^^ doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `str`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: all local variables must have a statically known size
[INFO] [stderr]    = help: unsized locals are gated as an unstable feature
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `[(&str, (usize, usize))]` cannot be known at compilation time
[INFO] [stderr]   --> examples/web-hyper-async.rs:29:32
[INFO] [stderr]    |
[INFO] [stderr] 29 |                 Box::new(|req, params| {
[INFO] [stderr]    |                                ^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `[(&str, (usize, usize))]`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: all local variables must have a statically known size
[INFO] [stderr]    = help: unsized locals are gated as an unstable feature
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> examples/web-hyper-sync.rs:20:72
[INFO] [stderr]    |
[INFO] [stderr] 20 |                 HttpRouter::new(vec![Box::new(DynamicParser), Box::new(StaticParser)]);
[INFO] [stderr]    |                                                                        ^^^^^^^^^^^^ expected struct `usher::parser::DynamicParser`, found struct `usher::parser::StaticParser`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `usher::parser::DynamicParser`
[INFO] [stderr]               found type `usher::parser::StaticParser`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stderr]   --> examples/web-hyper-sync.rs:26:25
[INFO] [stderr]    |
[INFO] [stderr] 26 |                     let path = req.uri().path();
[INFO] [stderr]    |                         ^^^^ doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `str`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: all local variables must have a statically known size
[INFO] [stderr]    = help: unsized locals are gated as an unstable feature
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `[(&str, (usize, usize))]` cannot be known at compilation time
[INFO] [stderr]   --> examples/web-hyper-sync.rs:25:32
[INFO] [stderr]    |
[INFO] [stderr] 25 |                 Box::new(|req, params| {
[INFO] [stderr]    |                                ^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `[(&str, (usize, usize))]`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: all local variables must have a statically known size
[INFO] [stderr]    = help: unsized locals are gated as an unstable feature
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]  --> examples/web-basic.rs:8:64
[INFO] [stderr]   |
[INFO] [stderr] 8 |         HttpRouter::new(vec![Box::new(DynamicParser), Box::new(StaticParser)]);
[INFO] [stderr]   |                                                                ^^^^^^^^^^^^ expected struct `usher::parser::DynamicParser`, found struct `usher::parser::StaticParser`
[INFO] [stderr]   |
[INFO] [stderr]   = note: expected type `usher::parser::DynamicParser`
[INFO] [stderr]              found type `usher::parser::StaticParser`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `usher`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `usher`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `usher`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c3a357c740a16374150e7c6a8e67f9b09b1026131394683f1ffe69c542bbf990"`
[INFO] running `"docker" "rm" "-f" "c3a357c740a16374150e7c6a8e67f9b09b1026131394683f1ffe69c542bbf990"`
[INFO] [stdout] c3a357c740a16374150e7c6a8e67f9b09b1026131394683f1ffe69c542bbf990