[INFO] crate happy 0.1.1 is already in cache
[INFO] testing happy-0.1.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate happy 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate happy 0.1.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate happy 0.1.1
[INFO] finished tweaking crates.io crate happy 0.1.1
[INFO] tweaked toml for crates.io crate happy 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] 0097ab038ad2b2b3f10d69a493227f12837d002e76ca2e50e3e8e67be2dc3e06
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "0097ab038ad2b2b3f10d69a493227f12837d002e76ca2e50e3e8e67be2dc3e06"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ascii v0.7.1
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling combine v2.4.0
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling happy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/api.rs:23:14
[INFO] [stderr]    |
[INFO] [stderr] 23 |     User(Box<Error + Send + 'static>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + 'static`
[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/api.rs:26:20
[INFO] [stderr]    |
[INFO] [stderr] 26 |   type Handler = Box<Fn((
[INFO] [stderr]    |  ____________________^
[INFO] [stderr] 27 | |         (hyper::Method, 
[INFO] [stderr] 28 | |          hyper::Uri, 
[INFO] [stderr] 29 | |          hyper::HttpVersion, 
[INFO] [stderr] 30 | |          hyper::header::Headers)), Vec<u8>) -> 
[INFO] [stderr] 31 | |             BoxFuture<Response, ErrorKind> + Send + Sync> ;
[INFO] [stderr]    | |________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 26 | type Handler = Box<dyn Fn((
[INFO] [stderr] 27 |         (hyper::Method, 
[INFO] [stderr] 28 |          hyper::Uri, 
[INFO] [stderr] 29 |          hyper::HttpVersion, 
[INFO] [stderr] 30 |          hyper::header::Headers)), Vec<u8>) -> 
[INFO] [stderr] 31 |             BoxFuture<Response, ErrorKind> + Send + Sync> ;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/api.rs:26:23
[INFO] [stderr]    |
[INFO] [stderr] 26 |   type Handler = Box<Fn((
[INFO] [stderr]    |  _______________________^
[INFO] [stderr] 27 | |         (hyper::Method, 
[INFO] [stderr] 28 | |          hyper::Uri, 
[INFO] [stderr] 29 | |          hyper::HttpVersion, 
[INFO] [stderr] 30 | |          hyper::header::Headers)), Vec<u8>) -> 
[INFO] [stderr]    | |_________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 26 | type Handler = Box<Fn(
[INFO] [stderr] 27 |         (hyper::Method, 
[INFO] [stderr] 28 |          hyper::Uri, 
[INFO] [stderr] 29 |          hyper::HttpVersion, 
[INFO] [stderr] 30 |          hyper::header::Headers), Vec<u8>) -> 
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Future` is imported redundantly
[INFO] [stderr]   --> src/api.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 5  | use futures::{BoxFuture, Future};
[INFO] [stderr]    |                          ------ the item `Future` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 81 |         use futures::Future;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Future` is imported redundantly
[INFO] [stderr]    --> src/api.rs:179:13
[INFO] [stderr]     |
[INFO] [stderr] 5   | use futures::{BoxFuture, Future};
[INFO] [stderr]     |                          ------ the item `Future` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 179 |         use futures::Future;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parse_route.rs:21:25
[INFO] [stderr]    |
[INFO] [stderr] 21 | type StrParser<'a, R> = combine::Parser<Output=R, Input=&'a str>;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn combine::Parser<Output=R, Input=&'a str>`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Parser` is imported redundantly
[INFO] [stderr]   --> src/parse_route.rs:91:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | use combine::{self, Parser}; 
[INFO] [stderr]    |                     ------ the item `Parser` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 91 |     use combine::Parser;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]  --> src/api.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | use futures::{BoxFuture, Future};
[INFO] [stderr]   |               ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]   --> src/api.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |             BoxFuture<Response, ErrorKind> + Send + Sync> ;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:115:29
[INFO] [stderr]     |
[INFO] [stderr] 115 |           F: Fn(Request) -> BoxFuture<Response, ErrorKind> + Send + Sync + 'static {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:174:19
[INFO] [stderr]     |
[INFO] [stderr] 174 |     type Future = BoxFuture<Response, ::hyper::Error>;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt::eq_ignore_ascii_case': use inherent methods instead
[INFO] [stderr]   --> src/parse_route.rs:62:30
[INFO] [stderr]    |
[INFO] [stderr] 62 |         string_cmp(s, |a, b| AsciiExt::eq_ignore_ascii_case(&a, &b))
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/parse_route.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     use std::ascii::AsciiExt;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stderr]  --> src/static_file.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use mime_guess::guess_mime_type;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stderr]   --> src/static_file.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |             let mime = guess_mime_type(&local_path);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]   --> src/api.rs:89:65
[INFO] [stderr]    |
[INFO] [stderr] 89 |                 Err(e) => return err(ErrorKind::Deserialize(e)).boxed(),
[INFO] [stderr]    |                                                                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:108:16
[INFO] [stderr]     |
[INFO] [stderr] 108 |             }).boxed()
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:191:33
[INFO] [stderr]     |
[INFO] [stderr] 191 |             return ok(response).boxed()
[INFO] [stderr]     |                                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:235:20
[INFO] [stderr]     |
[INFO] [stderr] 235 |             result.boxed()
[INFO] [stderr]     |                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:243:21
[INFO] [stderr]     |
[INFO] [stderr] 243 |             ok(res).boxed()
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 20 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.86s
[INFO] running `"docker" "inspect" "0097ab038ad2b2b3f10d69a493227f12837d002e76ca2e50e3e8e67be2dc3e06"`
[INFO] running `"docker" "rm" "-f" "0097ab038ad2b2b3f10d69a493227f12837d002e76ca2e50e3e8e67be2dc3e06"`
[INFO] [stdout] 0097ab038ad2b2b3f10d69a493227f12837d002e76ca2e50e3e8e67be2dc3e06
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6064531cca4a2e882260982dd25fb7788ce51cff6db62397130ec9dbd033cea4
[INFO] running `"docker" "start" "-a" "6064531cca4a2e882260982dd25fb7788ce51cff6db62397130ec9dbd033cea4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling happy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/api.rs:23:14
[INFO] [stderr]    |
[INFO] [stderr] 23 |     User(Box<Error + Send + 'static>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + 'static`
[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/api.rs:26:20
[INFO] [stderr]    |
[INFO] [stderr] 26 |   type Handler = Box<Fn((
[INFO] [stderr]    |  ____________________^
[INFO] [stderr] 27 | |         (hyper::Method, 
[INFO] [stderr] 28 | |          hyper::Uri, 
[INFO] [stderr] 29 | |          hyper::HttpVersion, 
[INFO] [stderr] 30 | |          hyper::header::Headers)), Vec<u8>) -> 
[INFO] [stderr] 31 | |             BoxFuture<Response, ErrorKind> + Send + Sync> ;
[INFO] [stderr]    | |________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 26 | type Handler = Box<dyn Fn((
[INFO] [stderr] 27 |         (hyper::Method, 
[INFO] [stderr] 28 |          hyper::Uri, 
[INFO] [stderr] 29 |          hyper::HttpVersion, 
[INFO] [stderr] 30 |          hyper::header::Headers)), Vec<u8>) -> 
[INFO] [stderr] 31 |             BoxFuture<Response, ErrorKind> + Send + Sync> ;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/api.rs:26:23
[INFO] [stderr]    |
[INFO] [stderr] 26 |   type Handler = Box<Fn((
[INFO] [stderr]    |  _______________________^
[INFO] [stderr] 27 | |         (hyper::Method, 
[INFO] [stderr] 28 | |          hyper::Uri, 
[INFO] [stderr] 29 | |          hyper::HttpVersion, 
[INFO] [stderr] 30 | |          hyper::header::Headers)), Vec<u8>) -> 
[INFO] [stderr]    | |_________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 26 | type Handler = Box<Fn(
[INFO] [stderr] 27 |         (hyper::Method, 
[INFO] [stderr] 28 |          hyper::Uri, 
[INFO] [stderr] 29 |          hyper::HttpVersion, 
[INFO] [stderr] 30 |          hyper::header::Headers), Vec<u8>) -> 
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Future` is imported redundantly
[INFO] [stderr]   --> src/api.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 5  | use futures::{BoxFuture, Future};
[INFO] [stderr]    |                          ------ the item `Future` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 81 |         use futures::Future;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Future` is imported redundantly
[INFO] [stderr]    --> src/api.rs:179:13
[INFO] [stderr]     |
[INFO] [stderr] 5   | use futures::{BoxFuture, Future};
[INFO] [stderr]     |                          ------ the item `Future` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 179 |         use futures::Future;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parse_route.rs:21:25
[INFO] [stderr]    |
[INFO] [stderr] 21 | type StrParser<'a, R> = combine::Parser<Output=R, Input=&'a str>;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn combine::Parser<Output=R, Input=&'a str>`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Parser` is imported redundantly
[INFO] [stderr]   --> src/parse_route.rs:91:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | use combine::{self, Parser}; 
[INFO] [stderr]    |                     ------ the item `Parser` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 91 |     use combine::Parser;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]  --> src/api.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | use futures::{BoxFuture, Future};
[INFO] [stderr]   |               ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]   --> src/api.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |             BoxFuture<Response, ErrorKind> + Send + Sync> ;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:115:29
[INFO] [stderr]     |
[INFO] [stderr] 115 |           F: Fn(Request) -> BoxFuture<Response, ErrorKind> + Send + Sync + 'static {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:174:19
[INFO] [stderr]     |
[INFO] [stderr] 174 |     type Future = BoxFuture<Response, ::hyper::Error>;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt::eq_ignore_ascii_case': use inherent methods instead
[INFO] [stderr]   --> src/parse_route.rs:62:30
[INFO] [stderr]    |
[INFO] [stderr] 62 |         string_cmp(s, |a, b| AsciiExt::eq_ignore_ascii_case(&a, &b))
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/parse_route.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     use std::ascii::AsciiExt;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stderr]  --> src/static_file.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use mime_guess::guess_mime_type;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stderr]   --> src/static_file.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |             let mime = guess_mime_type(&local_path);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]   --> src/api.rs:89:65
[INFO] [stderr]    |
[INFO] [stderr] 89 |                 Err(e) => return err(ErrorKind::Deserialize(e)).boxed(),
[INFO] [stderr]    |                                                                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:108:16
[INFO] [stderr]     |
[INFO] [stderr] 108 |             }).boxed()
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:191:33
[INFO] [stderr]     |
[INFO] [stderr] 191 |             return ok(response).boxed()
[INFO] [stderr]     |                                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:235:20
[INFO] [stderr]     |
[INFO] [stderr] 235 |             result.boxed()
[INFO] [stderr]     |                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:243:21
[INFO] [stderr]     |
[INFO] [stderr] 243 |             ok(res).boxed()
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 20 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/api.rs:23:14
[INFO] [stderr]    |
[INFO] [stderr] 23 |     User(Box<Error + Send + 'static>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + 'static`
[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/api.rs:26:20
[INFO] [stderr]    |
[INFO] [stderr] 26 |   type Handler = Box<Fn((
[INFO] [stderr]    |  ____________________^
[INFO] [stderr] 27 | |         (hyper::Method, 
[INFO] [stderr] 28 | |          hyper::Uri, 
[INFO] [stderr] 29 | |          hyper::HttpVersion, 
[INFO] [stderr] 30 | |          hyper::header::Headers)), Vec<u8>) -> 
[INFO] [stderr] 31 | |             BoxFuture<Response, ErrorKind> + Send + Sync> ;
[INFO] [stderr]    | |________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 26 | type Handler = Box<dyn Fn((
[INFO] [stderr] 27 |         (hyper::Method, 
[INFO] [stderr] 28 |          hyper::Uri, 
[INFO] [stderr] 29 |          hyper::HttpVersion, 
[INFO] [stderr] 30 |          hyper::header::Headers)), Vec<u8>) -> 
[INFO] [stderr] 31 |             BoxFuture<Response, ErrorKind> + Send + Sync> ;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/api.rs:26:23
[INFO] [stderr]    |
[INFO] [stderr] 26 |   type Handler = Box<Fn((
[INFO] [stderr]    |  _______________________^
[INFO] [stderr] 27 | |         (hyper::Method, 
[INFO] [stderr] 28 | |          hyper::Uri, 
[INFO] [stderr] 29 | |          hyper::HttpVersion, 
[INFO] [stderr] 30 | |          hyper::header::Headers)), Vec<u8>) -> 
[INFO] [stderr]    | |_________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 26 | type Handler = Box<Fn(
[INFO] [stderr] 27 |         (hyper::Method, 
[INFO] [stderr] 28 |          hyper::Uri, 
[INFO] [stderr] 29 |          hyper::HttpVersion, 
[INFO] [stderr] 30 |          hyper::header::Headers), Vec<u8>) -> 
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Future` is imported redundantly
[INFO] [stderr]   --> src/api.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 5  | use futures::{BoxFuture, Future};
[INFO] [stderr]    |                          ------ the item `Future` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 81 |         use futures::Future;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Future` is imported redundantly
[INFO] [stderr]    --> src/api.rs:179:13
[INFO] [stderr]     |
[INFO] [stderr] 5   | use futures::{BoxFuture, Future};
[INFO] [stderr]     |                          ------ the item `Future` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 179 |         use futures::Future;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parse_route.rs:21:25
[INFO] [stderr]    |
[INFO] [stderr] 21 | type StrParser<'a, R> = combine::Parser<Output=R, Input=&'a str>;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn combine::Parser<Output=R, Input=&'a str>`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Parser` is imported redundantly
[INFO] [stderr]   --> src/parse_route.rs:91:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | use combine::{self, Parser}; 
[INFO] [stderr]    |                     ------ the item `Parser` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 91 |     use combine::Parser;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]  --> src/api.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | use futures::{BoxFuture, Future};
[INFO] [stderr]   |               ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]   --> src/api.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |             BoxFuture<Response, ErrorKind> + Send + Sync> ;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:115:29
[INFO] [stderr]     |
[INFO] [stderr] 115 |           F: Fn(Request) -> BoxFuture<Response, ErrorKind> + Send + Sync + 'static {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:174:19
[INFO] [stderr]     |
[INFO] [stderr] 174 |     type Future = BoxFuture<Response, ::hyper::Error>;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt::eq_ignore_ascii_case': use inherent methods instead
[INFO] [stderr]   --> src/parse_route.rs:62:30
[INFO] [stderr]    |
[INFO] [stderr] 62 |         string_cmp(s, |a, b| AsciiExt::eq_ignore_ascii_case(&a, &b))
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/parse_route.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     use std::ascii::AsciiExt;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stderr]  --> src/static_file.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use mime_guess::guess_mime_type;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stderr]   --> src/static_file.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |             let mime = guess_mime_type(&local_path);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]   --> src/api.rs:89:65
[INFO] [stderr]    |
[INFO] [stderr] 89 |                 Err(e) => return err(ErrorKind::Deserialize(e)).boxed(),
[INFO] [stderr]    |                                                                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:108:16
[INFO] [stderr]     |
[INFO] [stderr] 108 |             }).boxed()
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:191:33
[INFO] [stderr]     |
[INFO] [stderr] 191 |             return ok(response).boxed()
[INFO] [stderr]     |                                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:235:20
[INFO] [stderr]     |
[INFO] [stderr] 235 |             result.boxed()
[INFO] [stderr]     |                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:243:21
[INFO] [stderr]     |
[INFO] [stderr] 243 |             ok(res).boxed()
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 20 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.47s
[INFO] running `"docker" "inspect" "6064531cca4a2e882260982dd25fb7788ce51cff6db62397130ec9dbd033cea4"`
[INFO] running `"docker" "rm" "-f" "6064531cca4a2e882260982dd25fb7788ce51cff6db62397130ec9dbd033cea4"`
[INFO] [stdout] 6064531cca4a2e882260982dd25fb7788ce51cff6db62397130ec9dbd033cea4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5415f9fc0c0c8380e0b21f097428a6b5b68a02811d78151279b1b1f20cfcb0e0
[INFO] running `"docker" "start" "-a" "5415f9fc0c0c8380e0b21f097428a6b5b68a02811d78151279b1b1f20cfcb0e0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/api.rs:23:14
[INFO] [stderr]    |
[INFO] [stderr] 23 |     User(Box<Error + Send + 'static>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + 'static`
[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/api.rs:26:20
[INFO] [stderr]    |
[INFO] [stderr] 26 |   type Handler = Box<Fn((
[INFO] [stderr]    |  ____________________^
[INFO] [stderr] 27 | |         (hyper::Method, 
[INFO] [stderr] 28 | |          hyper::Uri, 
[INFO] [stderr] 29 | |          hyper::HttpVersion, 
[INFO] [stderr] 30 | |          hyper::header::Headers)), Vec<u8>) -> 
[INFO] [stderr] 31 | |             BoxFuture<Response, ErrorKind> + Send + Sync> ;
[INFO] [stderr]    | |________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 26 | type Handler = Box<dyn Fn((
[INFO] [stderr] 27 |         (hyper::Method, 
[INFO] [stderr] 28 |          hyper::Uri, 
[INFO] [stderr] 29 |          hyper::HttpVersion, 
[INFO] [stderr] 30 |          hyper::header::Headers)), Vec<u8>) -> 
[INFO] [stderr] 31 |             BoxFuture<Response, ErrorKind> + Send + Sync> ;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/api.rs:26:23
[INFO] [stderr]    |
[INFO] [stderr] 26 |   type Handler = Box<Fn((
[INFO] [stderr]    |  _______________________^
[INFO] [stderr] 27 | |         (hyper::Method, 
[INFO] [stderr] 28 | |          hyper::Uri, 
[INFO] [stderr] 29 | |          hyper::HttpVersion, 
[INFO] [stderr] 30 | |          hyper::header::Headers)), Vec<u8>) -> 
[INFO] [stderr]    | |_________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 26 | type Handler = Box<Fn(
[INFO] [stderr] 27 |         (hyper::Method, 
[INFO] [stderr] 28 |          hyper::Uri, 
[INFO] [stderr] 29 |          hyper::HttpVersion, 
[INFO] [stderr] 30 |          hyper::header::Headers), Vec<u8>) -> 
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Future` is imported redundantly
[INFO] [stderr]   --> src/api.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 5  | use futures::{BoxFuture, Future};
[INFO] [stderr]    |                          ------ the item `Future` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 81 |         use futures::Future;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Future` is imported redundantly
[INFO] [stderr]    --> src/api.rs:179:13
[INFO] [stderr]     |
[INFO] [stderr] 5   | use futures::{BoxFuture, Future};
[INFO] [stderr]     |                          ------ the item `Future` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 179 |         use futures::Future;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parse_route.rs:21:25
[INFO] [stderr]    |
[INFO] [stderr] 21 | type StrParser<'a, R> = combine::Parser<Output=R, Input=&'a str>;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn combine::Parser<Output=R, Input=&'a str>`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Parser` is imported redundantly
[INFO] [stderr]   --> src/parse_route.rs:91:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | use combine::{self, Parser}; 
[INFO] [stderr]    |                     ------ the item `Parser` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 91 |     use combine::Parser;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]  --> src/api.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | use futures::{BoxFuture, Future};
[INFO] [stderr]   |               ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]   --> src/api.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |             BoxFuture<Response, ErrorKind> + Send + Sync> ;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:115:29
[INFO] [stderr]     |
[INFO] [stderr] 115 |           F: Fn(Request) -> BoxFuture<Response, ErrorKind> + Send + Sync + 'static {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:174:19
[INFO] [stderr]     |
[INFO] [stderr] 174 |     type Future = BoxFuture<Response, ::hyper::Error>;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt::eq_ignore_ascii_case': use inherent methods instead
[INFO] [stderr]   --> src/parse_route.rs:62:30
[INFO] [stderr]    |
[INFO] [stderr] 62 |         string_cmp(s, |a, b| AsciiExt::eq_ignore_ascii_case(&a, &b))
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/parse_route.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     use std::ascii::AsciiExt;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stderr]  --> src/static_file.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use mime_guess::guess_mime_type;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stderr]   --> src/static_file.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |             let mime = guess_mime_type(&local_path);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]   --> src/api.rs:89:65
[INFO] [stderr]    |
[INFO] [stderr] 89 |                 Err(e) => return err(ErrorKind::Deserialize(e)).boxed(),
[INFO] [stderr]    |                                                                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:108:16
[INFO] [stderr]     |
[INFO] [stderr] 108 |             }).boxed()
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:191:33
[INFO] [stderr]     |
[INFO] [stderr] 191 |             return ok(response).boxed()
[INFO] [stderr]     |                                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:235:20
[INFO] [stderr]     |
[INFO] [stderr] 235 |             result.boxed()
[INFO] [stderr]     |                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:243:21
[INFO] [stderr]     |
[INFO] [stderr] 243 |             ok(res).boxed()
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 20 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/api.rs:23:14
[INFO] [stderr]    |
[INFO] [stderr] 23 |     User(Box<Error + Send + 'static>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + 'static`
[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/api.rs:26:20
[INFO] [stderr]    |
[INFO] [stderr] 26 |   type Handler = Box<Fn((
[INFO] [stderr]    |  ____________________^
[INFO] [stderr] 27 | |         (hyper::Method, 
[INFO] [stderr] 28 | |          hyper::Uri, 
[INFO] [stderr] 29 | |          hyper::HttpVersion, 
[INFO] [stderr] 30 | |          hyper::header::Headers)), Vec<u8>) -> 
[INFO] [stderr] 31 | |             BoxFuture<Response, ErrorKind> + Send + Sync> ;
[INFO] [stderr]    | |________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 26 | type Handler = Box<dyn Fn((
[INFO] [stderr] 27 |         (hyper::Method, 
[INFO] [stderr] 28 |          hyper::Uri, 
[INFO] [stderr] 29 |          hyper::HttpVersion, 
[INFO] [stderr] 30 |          hyper::header::Headers)), Vec<u8>) -> 
[INFO] [stderr] 31 |             BoxFuture<Response, ErrorKind> + Send + Sync> ;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/api.rs:26:23
[INFO] [stderr]    |
[INFO] [stderr] 26 |   type Handler = Box<Fn((
[INFO] [stderr]    |  _______________________^
[INFO] [stderr] 27 | |         (hyper::Method, 
[INFO] [stderr] 28 | |          hyper::Uri, 
[INFO] [stderr] 29 | |          hyper::HttpVersion, 
[INFO] [stderr] 30 | |          hyper::header::Headers)), Vec<u8>) -> 
[INFO] [stderr]    | |_________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 26 | type Handler = Box<Fn(
[INFO] [stderr] 27 |         (hyper::Method, 
[INFO] [stderr] 28 |          hyper::Uri, 
[INFO] [stderr] 29 |          hyper::HttpVersion, 
[INFO] [stderr] 30 |          hyper::header::Headers), Vec<u8>) -> 
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Future` is imported redundantly
[INFO] [stderr]   --> src/api.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 5  | use futures::{BoxFuture, Future};
[INFO] [stderr]    |                          ------ the item `Future` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 81 |         use futures::Future;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Future` is imported redundantly
[INFO] [stderr]    --> src/api.rs:179:13
[INFO] [stderr]     |
[INFO] [stderr] 5   | use futures::{BoxFuture, Future};
[INFO] [stderr]     |                          ------ the item `Future` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 179 |         use futures::Future;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parse_route.rs:21:25
[INFO] [stderr]    |
[INFO] [stderr] 21 | type StrParser<'a, R> = combine::Parser<Output=R, Input=&'a str>;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn combine::Parser<Output=R, Input=&'a str>`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Parser` is imported redundantly
[INFO] [stderr]   --> src/parse_route.rs:91:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | use combine::{self, Parser}; 
[INFO] [stderr]    |                     ------ the item `Parser` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 91 |     use combine::Parser;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]  --> src/api.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | use futures::{BoxFuture, Future};
[INFO] [stderr]   |               ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]   --> src/api.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |             BoxFuture<Response, ErrorKind> + Send + Sync> ;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:115:29
[INFO] [stderr]     |
[INFO] [stderr] 115 |           F: Fn(Request) -> BoxFuture<Response, ErrorKind> + Send + Sync + 'static {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:174:19
[INFO] [stderr]     |
[INFO] [stderr] 174 |     type Future = BoxFuture<Response, ::hyper::Error>;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt::eq_ignore_ascii_case': use inherent methods instead
[INFO] [stderr]   --> src/parse_route.rs:62:30
[INFO] [stderr]    |
[INFO] [stderr] 62 |         string_cmp(s, |a, b| AsciiExt::eq_ignore_ascii_case(&a, &b))
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/parse_route.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     use std::ascii::AsciiExt;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stderr]  --> src/static_file.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use mime_guess::guess_mime_type;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stderr]   --> src/static_file.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |             let mime = guess_mime_type(&local_path);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]   --> src/api.rs:89:65
[INFO] [stderr]    |
[INFO] [stderr] 89 |                 Err(e) => return err(ErrorKind::Deserialize(e)).boxed(),
[INFO] [stderr]    |                                                                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:108:16
[INFO] [stderr]     |
[INFO] [stderr] 108 |             }).boxed()
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:191:33
[INFO] [stderr]     |
[INFO] [stderr] 191 |             return ok(response).boxed()
[INFO] [stderr]     |                                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:235:20
[INFO] [stderr]     |
[INFO] [stderr] 235 |             result.boxed()
[INFO] [stderr]     |                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stderr]    --> src/api.rs:243:21
[INFO] [stderr]     |
[INFO] [stderr] 243 |             ok(res).boxed()
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 20 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/happy-af616e291672fedf
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test parse_route::test::basic_with_method ... ok
[INFO] [stderr]    Doc-tests happy
[INFO] [stdout] test parse_route::test::segment ... ok
[INFO] [stdout] test parse_route::test::segment_piece ... ok
[INFO] [stdout] test parse_route::test::url ... ok
[INFO] [stdout] test parse_route::test::compile_a_few ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5415f9fc0c0c8380e0b21f097428a6b5b68a02811d78151279b1b1f20cfcb0e0"`
[INFO] running `"docker" "rm" "-f" "5415f9fc0c0c8380e0b21f097428a6b5b68a02811d78151279b1b1f20cfcb0e0"`
[INFO] [stdout] 5415f9fc0c0c8380e0b21f097428a6b5b68a02811d78151279b1b1f20cfcb0e0