[INFO] crate chilli 0.4.4 is already in cache
[INFO] testing chilli-0.4.4 against 1.44.0 for beta-1.45-1
[INFO] extracting crate chilli 0.4.4 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate chilli 0.4.4 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 chilli 0.4.4
[INFO] finished tweaking crates.io crate chilli 0.4.4
[INFO] tweaked toml for crates.io crate chilli 0.4.4 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 06f726ceb4485497f8b76db9b2ef82c58a8e1991e2896250db897b03c41fad26
[INFO] running `"docker" "start" "-a" "06f726ceb4485497f8b76db9b2ef82c58a8e1991e2896250db897b03c41fad26"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling pest v0.3.3
[INFO] [stderr]    Compiling lazycell v0.5.1
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]    Compiling buf-read-ext v0.3.0
[INFO] [stderr]    Compiling handlebars v0.25.3
[INFO] [stderr]    Compiling textnonce v0.6.5
[INFO] [stderr]    Compiling mime_multipart v0.5.2
[INFO] [stderr]    Compiling formdata v0.12.3
[INFO] [stderr]    Compiling chilli v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/templating.rs:36:14
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let rv = try!(registry.render(template_name, context));
[INFO] [stderr]    |              ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/templating.rs:48:14
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let rv = try!(registry.template_render(source, context));
[INFO] [stderr]    |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/wrappers.rs:61:56
[INFO] [stderr]    |
[INFO] [stderr] 61 |     body: RefCell<HttpReader<&'a mut BufReader<&'b mut NetworkStream>>>,
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream`
[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/wrappers.rs:311:33
[INFO] [stderr]     |
[INFO] [stderr] 311 | pub struct ResponseBody<'a>(Box<Write + 'a>);
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wrappers.rs:380:26
[INFO] [stderr]     |
[INFO] [stderr] 380 |     pub body: Option<Box<BodyWrite>>,
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn BodyWrite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:82:32
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:84:53
[INFO] [stderr]    |
[INFO] [stderr] 84 |             PenHTTPError(ref err) => Some(&*err as &error::Error),
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:102:29
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub type HTTPErrorHandler = Fn(HTTPError) -> PencilResult + Send + Sync;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(HTTPError) -> PencilResult + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:104:29
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub type UserErrorHandler = Fn(UserError) -> PencilResult + Send + Sync;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(UserError) -> PencilResult + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:107:30
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub type BeforeRequestFunc = Fn(&mut Request) -> Option<PencilResult> + Send + Sync;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Request) -> Option<PencilResult> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:111:29
[INFO] [stderr]     |
[INFO] [stderr] 111 | pub type AfterRequestFunc = Fn(&Request, &mut Response) + Send + Sync;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Request, &mut Response) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:115:32
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub type TeardownRequestFunc = Fn(Option<&PencilError>) + Send + Sync;
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&PencilError>) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/module.rs:43:33
[INFO] [stderr]    |
[INFO] [stderr] 43 |     deferred_functions: Vec<Box<Fn(&mut Pencil) + Send + Sync>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Pencil) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/wrappers.rs:283:45
[INFO] [stderr]     |
[INFO] [stderr] 283 |         self.host_url() + &self.full_path().trim_left_matches('/')
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/wrappers.rs:288:40
[INFO] [stderr]     |
[INFO] [stderr] 288 |         self.host_url() + &self.path().trim_left_matches('/')
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/routing.rs:108:54
[INFO] [stderr]     |
[INFO] [stderr] 108 |         for (converter, variable) in parse_rule(rule.trim_right_matches('/')) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/routing.rs:282:52
[INFO] [stderr]     |
[INFO] [stderr] 282 |         redirect_path = redirect_path + &self.path.trim_left_matches('/') + "/";
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/helpers.rs:116:93
[INFO] [stderr]     |
[INFO] [stderr] 116 |             return Err(UserError::new(format!("couldn't open {}: {}", filepath.display(), e.description())).into());
[INFO] [stderr]     |                                                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/helpers.rs:159:93
[INFO] [stderr]     |
[INFO] [stderr] 159 |             return Err(UserError::new(format!("couldn't open {}: {}", filepath.display(), e.description())).into());
[INFO] [stderr]     |                                                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/app.rs:522:76
[INFO] [stderr]     |
[INFO] [stderr] 522 |         error!("Error on {} [{}]: {}", request.path(), request.method(), e.description());
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:67:54
[INFO] [stderr]    |
[INFO] [stderr] 67 |             PenHTTPError(ref err) => f.write_str(err.description()),
[INFO] [stderr]    |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:68:54
[INFO] [stderr]    |
[INFO] [stderr] 68 |             PenUserError(ref err) => f.write_str(err.description()),
[INFO] [stderr]    |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:77:42
[INFO] [stderr]    |
[INFO] [stderr] 77 |             PenHTTPError(ref err) => err.description(),
[INFO] [stderr]    |                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:78:42
[INFO] [stderr]    |
[INFO] [stderr] 78 |             PenUserError(ref err) => err.description(),
[INFO] [stderr]    |                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/templating.rs:18:41
[INFO] [stderr]    |
[INFO] [stderr] 18 |         PenUserError(UserError::new(err.description()))
[INFO] [stderr]    |                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/templating.rs:24:41
[INFO] [stderr]    |
[INFO] [stderr] 24 |         PenUserError(UserError::new(err.description()))
[INFO] [stderr]    |                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.91s
[INFO] running `"docker" "inspect" "06f726ceb4485497f8b76db9b2ef82c58a8e1991e2896250db897b03c41fad26"`
[INFO] running `"docker" "rm" "-f" "06f726ceb4485497f8b76db9b2ef82c58a8e1991e2896250db897b03c41fad26"`
[INFO] [stdout] 06f726ceb4485497f8b76db9b2ef82c58a8e1991e2896250db897b03c41fad26
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 694bbfb92a01f0b7f7d295448609968a77dce71d47f005e33ab6726866042d94
[INFO] running `"docker" "start" "-a" "694bbfb92a01f0b7f7d295448609968a77dce71d47f005e33ab6726866042d94"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling chilli v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/templating.rs:36:14
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let rv = try!(registry.render(template_name, context));
[INFO] [stderr]    |              ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/templating.rs:48:14
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let rv = try!(registry.template_render(source, context));
[INFO] [stderr]    |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/wrappers.rs:61:56
[INFO] [stderr]    |
[INFO] [stderr] 61 |     body: RefCell<HttpReader<&'a mut BufReader<&'b mut NetworkStream>>>,
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream`
[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/wrappers.rs:311:33
[INFO] [stderr]     |
[INFO] [stderr] 311 | pub struct ResponseBody<'a>(Box<Write + 'a>);
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wrappers.rs:380:26
[INFO] [stderr]     |
[INFO] [stderr] 380 |     pub body: Option<Box<BodyWrite>>,
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn BodyWrite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:82:32
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:84:53
[INFO] [stderr]    |
[INFO] [stderr] 84 |             PenHTTPError(ref err) => Some(&*err as &error::Error),
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:102:29
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub type HTTPErrorHandler = Fn(HTTPError) -> PencilResult + Send + Sync;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(HTTPError) -> PencilResult + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:104:29
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub type UserErrorHandler = Fn(UserError) -> PencilResult + Send + Sync;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(UserError) -> PencilResult + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:107:30
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub type BeforeRequestFunc = Fn(&mut Request) -> Option<PencilResult> + Send + Sync;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Request) -> Option<PencilResult> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:111:29
[INFO] [stderr]     |
[INFO] [stderr] 111 | pub type AfterRequestFunc = Fn(&Request, &mut Response) + Send + Sync;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Request, &mut Response) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:115:32
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub type TeardownRequestFunc = Fn(Option<&PencilError>) + Send + Sync;
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&PencilError>) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/module.rs:43:33
[INFO] [stderr]    |
[INFO] [stderr] 43 |     deferred_functions: Vec<Box<Fn(&mut Pencil) + Send + Sync>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Pencil) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/wrappers.rs:283:45
[INFO] [stderr]     |
[INFO] [stderr] 283 |         self.host_url() + &self.full_path().trim_left_matches('/')
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/wrappers.rs:288:40
[INFO] [stderr]     |
[INFO] [stderr] 288 |         self.host_url() + &self.path().trim_left_matches('/')
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/routing.rs:108:54
[INFO] [stderr]     |
[INFO] [stderr] 108 |         for (converter, variable) in parse_rule(rule.trim_right_matches('/')) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/routing.rs:282:52
[INFO] [stderr]     |
[INFO] [stderr] 282 |         redirect_path = redirect_path + &self.path.trim_left_matches('/') + "/";
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/helpers.rs:116:93
[INFO] [stderr]     |
[INFO] [stderr] 116 |             return Err(UserError::new(format!("couldn't open {}: {}", filepath.display(), e.description())).into());
[INFO] [stderr]     |                                                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/helpers.rs:159:93
[INFO] [stderr]     |
[INFO] [stderr] 159 |             return Err(UserError::new(format!("couldn't open {}: {}", filepath.display(), e.description())).into());
[INFO] [stderr]     |                                                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/app.rs:522:76
[INFO] [stderr]     |
[INFO] [stderr] 522 |         error!("Error on {} [{}]: {}", request.path(), request.method(), e.description());
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:67:54
[INFO] [stderr]    |
[INFO] [stderr] 67 |             PenHTTPError(ref err) => f.write_str(err.description()),
[INFO] [stderr]    |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:68:54
[INFO] [stderr]    |
[INFO] [stderr] 68 |             PenUserError(ref err) => f.write_str(err.description()),
[INFO] [stderr]    |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:77:42
[INFO] [stderr]    |
[INFO] [stderr] 77 |             PenHTTPError(ref err) => err.description(),
[INFO] [stderr]    |                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:78:42
[INFO] [stderr]    |
[INFO] [stderr] 78 |             PenUserError(ref err) => err.description(),
[INFO] [stderr]    |                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/templating.rs:18:41
[INFO] [stderr]    |
[INFO] [stderr] 18 |         PenUserError(UserError::new(err.description()))
[INFO] [stderr]    |                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/templating.rs:24:41
[INFO] [stderr]    |
[INFO] [stderr] 24 |         PenUserError(UserError::new(err.description()))
[INFO] [stderr]    |                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/templating.rs:36:14
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let rv = try!(registry.render(template_name, context));
[INFO] [stderr]    |              ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/templating.rs:48:14
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let rv = try!(registry.template_render(source, context));
[INFO] [stderr]    |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/wrappers.rs:61:56
[INFO] [stderr]    |
[INFO] [stderr] 61 |     body: RefCell<HttpReader<&'a mut BufReader<&'b mut NetworkStream>>>,
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream`
[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/wrappers.rs:311:33
[INFO] [stderr]     |
[INFO] [stderr] 311 | pub struct ResponseBody<'a>(Box<Write + 'a>);
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wrappers.rs:380:26
[INFO] [stderr]     |
[INFO] [stderr] 380 |     pub body: Option<Box<BodyWrite>>,
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn BodyWrite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:82:32
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:84:53
[INFO] [stderr]    |
[INFO] [stderr] 84 |             PenHTTPError(ref err) => Some(&*err as &error::Error),
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:102:29
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub type HTTPErrorHandler = Fn(HTTPError) -> PencilResult + Send + Sync;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(HTTPError) -> PencilResult + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:104:29
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub type UserErrorHandler = Fn(UserError) -> PencilResult + Send + Sync;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(UserError) -> PencilResult + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:107:30
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub type BeforeRequestFunc = Fn(&mut Request) -> Option<PencilResult> + Send + Sync;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Request) -> Option<PencilResult> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:111:29
[INFO] [stderr]     |
[INFO] [stderr] 111 | pub type AfterRequestFunc = Fn(&Request, &mut Response) + Send + Sync;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Request, &mut Response) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:115:32
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub type TeardownRequestFunc = Fn(Option<&PencilError>) + Send + Sync;
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&PencilError>) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/module.rs:43:33
[INFO] [stderr]    |
[INFO] [stderr] 43 |     deferred_functions: Vec<Box<Fn(&mut Pencil) + Send + Sync>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Pencil) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/wrappers.rs:283:45
[INFO] [stderr]     |
[INFO] [stderr] 283 |         self.host_url() + &self.full_path().trim_left_matches('/')
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/wrappers.rs:288:40
[INFO] [stderr]     |
[INFO] [stderr] 288 |         self.host_url() + &self.path().trim_left_matches('/')
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/routing.rs:108:54
[INFO] [stderr]     |
[INFO] [stderr] 108 |         for (converter, variable) in parse_rule(rule.trim_right_matches('/')) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/routing.rs:282:52
[INFO] [stderr]     |
[INFO] [stderr] 282 |         redirect_path = redirect_path + &self.path.trim_left_matches('/') + "/";
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/helpers.rs:116:93
[INFO] [stderr]     |
[INFO] [stderr] 116 |             return Err(UserError::new(format!("couldn't open {}: {}", filepath.display(), e.description())).into());
[INFO] [stderr]     |                                                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/helpers.rs:159:93
[INFO] [stderr]     |
[INFO] [stderr] 159 |             return Err(UserError::new(format!("couldn't open {}: {}", filepath.display(), e.description())).into());
[INFO] [stderr]     |                                                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/app.rs:522:76
[INFO] [stderr]     |
[INFO] [stderr] 522 |         error!("Error on {} [{}]: {}", request.path(), request.method(), e.description());
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:67:54
[INFO] [stderr]    |
[INFO] [stderr] 67 |             PenHTTPError(ref err) => f.write_str(err.description()),
[INFO] [stderr]    |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:68:54
[INFO] [stderr]    |
[INFO] [stderr] 68 |             PenUserError(ref err) => f.write_str(err.description()),
[INFO] [stderr]    |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:77:42
[INFO] [stderr]    |
[INFO] [stderr] 77 |             PenHTTPError(ref err) => err.description(),
[INFO] [stderr]    |                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:78:42
[INFO] [stderr]    |
[INFO] [stderr] 78 |             PenUserError(ref err) => err.description(),
[INFO] [stderr]    |                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/templating.rs:18:41
[INFO] [stderr]    |
[INFO] [stderr] 18 |         PenUserError(UserError::new(err.description()))
[INFO] [stderr]    |                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/templating.rs:24:41
[INFO] [stderr]    |
[INFO] [stderr] 24 |         PenUserError(UserError::new(err.description()))
[INFO] [stderr]    |                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.59s
[INFO] running `"docker" "inspect" "694bbfb92a01f0b7f7d295448609968a77dce71d47f005e33ab6726866042d94"`
[INFO] running `"docker" "rm" "-f" "694bbfb92a01f0b7f7d295448609968a77dce71d47f005e33ab6726866042d94"`
[INFO] [stdout] 694bbfb92a01f0b7f7d295448609968a77dce71d47f005e33ab6726866042d94
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ddafc31c00d6d73910b62675468635b8be0555d33241c6762e0730552cc2624d
[INFO] running `"docker" "start" "-a" "ddafc31c00d6d73910b62675468635b8be0555d33241c6762e0730552cc2624d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/templating.rs:36:14
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let rv = try!(registry.render(template_name, context));
[INFO] [stderr]    |              ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/templating.rs:48:14
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let rv = try!(registry.template_render(source, context));
[INFO] [stderr]    |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/wrappers.rs:61:56
[INFO] [stderr]    |
[INFO] [stderr] 61 |     body: RefCell<HttpReader<&'a mut BufReader<&'b mut NetworkStream>>>,
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream`
[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/wrappers.rs:311:33
[INFO] [stderr]     |
[INFO] [stderr] 311 | pub struct ResponseBody<'a>(Box<Write + 'a>);
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wrappers.rs:380:26
[INFO] [stderr]     |
[INFO] [stderr] 380 |     pub body: Option<Box<BodyWrite>>,
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn BodyWrite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:82:32
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:84:53
[INFO] [stderr]    |
[INFO] [stderr] 84 |             PenHTTPError(ref err) => Some(&*err as &error::Error),
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:102:29
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub type HTTPErrorHandler = Fn(HTTPError) -> PencilResult + Send + Sync;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(HTTPError) -> PencilResult + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:104:29
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub type UserErrorHandler = Fn(UserError) -> PencilResult + Send + Sync;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(UserError) -> PencilResult + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:107:30
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub type BeforeRequestFunc = Fn(&mut Request) -> Option<PencilResult> + Send + Sync;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Request) -> Option<PencilResult> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:111:29
[INFO] [stderr]     |
[INFO] [stderr] 111 | pub type AfterRequestFunc = Fn(&Request, &mut Response) + Send + Sync;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Request, &mut Response) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:115:32
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub type TeardownRequestFunc = Fn(Option<&PencilError>) + Send + Sync;
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&PencilError>) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/module.rs:43:33
[INFO] [stderr]    |
[INFO] [stderr] 43 |     deferred_functions: Vec<Box<Fn(&mut Pencil) + Send + Sync>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Pencil) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/wrappers.rs:283:45
[INFO] [stderr]     |
[INFO] [stderr] 283 |         self.host_url() + &self.full_path().trim_left_matches('/')
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/wrappers.rs:288:40
[INFO] [stderr]     |
[INFO] [stderr] 288 |         self.host_url() + &self.path().trim_left_matches('/')
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/routing.rs:108:54
[INFO] [stderr]     |
[INFO] [stderr] 108 |         for (converter, variable) in parse_rule(rule.trim_right_matches('/')) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/routing.rs:282:52
[INFO] [stderr]     |
[INFO] [stderr] 282 |         redirect_path = redirect_path + &self.path.trim_left_matches('/') + "/";
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/helpers.rs:116:93
[INFO] [stderr]     |
[INFO] [stderr] 116 |             return Err(UserError::new(format!("couldn't open {}: {}", filepath.display(), e.description())).into());
[INFO] [stderr]     |                                                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/helpers.rs:159:93
[INFO] [stderr]     |
[INFO] [stderr] 159 |             return Err(UserError::new(format!("couldn't open {}: {}", filepath.display(), e.description())).into());
[INFO] [stderr]     |                                                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/app.rs:522:76
[INFO] [stderr]     |
[INFO] [stderr] 522 |         error!("Error on {} [{}]: {}", request.path(), request.method(), e.description());
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:67:54
[INFO] [stderr]    |
[INFO] [stderr] 67 |             PenHTTPError(ref err) => f.write_str(err.description()),
[INFO] [stderr]    |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:68:54
[INFO] [stderr]    |
[INFO] [stderr] 68 |             PenUserError(ref err) => f.write_str(err.description()),
[INFO] [stderr]    |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:77:42
[INFO] [stderr]    |
[INFO] [stderr] 77 |             PenHTTPError(ref err) => err.description(),
[INFO] [stderr]    |                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:78:42
[INFO] [stderr]    |
[INFO] [stderr] 78 |             PenUserError(ref err) => err.description(),
[INFO] [stderr]    |                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/templating.rs:18:41
[INFO] [stderr]    |
[INFO] [stderr] 18 |         PenUserError(UserError::new(err.description()))
[INFO] [stderr]    |                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/templating.rs:24:41
[INFO] [stderr]    |
[INFO] [stderr] 24 |         PenUserError(UserError::new(err.description()))
[INFO] [stderr]    |                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/templating.rs:36:14
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let rv = try!(registry.render(template_name, context));
[INFO] [stderr]    |              ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/templating.rs:48:14
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let rv = try!(registry.template_render(source, context));
[INFO] [stderr]    |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/wrappers.rs:61:56
[INFO] [stderr]    |
[INFO] [stderr] 61 |     body: RefCell<HttpReader<&'a mut BufReader<&'b mut NetworkStream>>>,
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream`
[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/wrappers.rs:311:33
[INFO] [stderr]     |
[INFO] [stderr] 311 | pub struct ResponseBody<'a>(Box<Write + 'a>);
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wrappers.rs:380:26
[INFO] [stderr]     |
[INFO] [stderr] 380 |     pub body: Option<Box<BodyWrite>>,
[INFO] [stderr]     |                          ^^^^^^^^^ help: use `dyn`: `dyn BodyWrite`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:82:32
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:84:53
[INFO] [stderr]    |
[INFO] [stderr] 84 |             PenHTTPError(ref err) => Some(&*err as &error::Error),
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:102:29
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub type HTTPErrorHandler = Fn(HTTPError) -> PencilResult + Send + Sync;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(HTTPError) -> PencilResult + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:104:29
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub type UserErrorHandler = Fn(UserError) -> PencilResult + Send + Sync;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(UserError) -> PencilResult + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:107:30
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub type BeforeRequestFunc = Fn(&mut Request) -> Option<PencilResult> + Send + Sync;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Request) -> Option<PencilResult> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:111:29
[INFO] [stderr]     |
[INFO] [stderr] 111 | pub type AfterRequestFunc = Fn(&Request, &mut Response) + Send + Sync;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Request, &mut Response) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:115:32
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub type TeardownRequestFunc = Fn(Option<&PencilError>) + Send + Sync;
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option<&PencilError>) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/module.rs:43:33
[INFO] [stderr]    |
[INFO] [stderr] 43 |     deferred_functions: Vec<Box<Fn(&mut Pencil) + Send + Sync>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Pencil) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/wrappers.rs:283:45
[INFO] [stderr]     |
[INFO] [stderr] 283 |         self.host_url() + &self.full_path().trim_left_matches('/')
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/wrappers.rs:288:40
[INFO] [stderr]     |
[INFO] [stderr] 288 |         self.host_url() + &self.path().trim_left_matches('/')
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/routing.rs:108:54
[INFO] [stderr]     |
[INFO] [stderr] 108 |         for (converter, variable) in parse_rule(rule.trim_right_matches('/')) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/routing.rs:282:52
[INFO] [stderr]     |
[INFO] [stderr] 282 |         redirect_path = redirect_path + &self.path.trim_left_matches('/') + "/";
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/helpers.rs:116:93
[INFO] [stderr]     |
[INFO] [stderr] 116 |             return Err(UserError::new(format!("couldn't open {}: {}", filepath.display(), e.description())).into());
[INFO] [stderr]     |                                                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/helpers.rs:159:93
[INFO] [stderr]     |
[INFO] [stderr] 159 |             return Err(UserError::new(format!("couldn't open {}: {}", filepath.display(), e.description())).into());
[INFO] [stderr]     |                                                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/app.rs:522:76
[INFO] [stderr]     |
[INFO] [stderr] 522 |         error!("Error on {} [{}]: {}", request.path(), request.method(), e.description());
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:67:54
[INFO] [stderr]    |
[INFO] [stderr] 67 |             PenHTTPError(ref err) => f.write_str(err.description()),
[INFO] [stderr]    |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:68:54
[INFO] [stderr]    |
[INFO] [stderr] 68 |             PenUserError(ref err) => f.write_str(err.description()),
[INFO] [stderr]    |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:77:42
[INFO] [stderr]    |
[INFO] [stderr] 77 |             PenHTTPError(ref err) => err.description(),
[INFO] [stderr]    |                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/types.rs:78:42
[INFO] [stderr]    |
[INFO] [stderr] 78 |             PenUserError(ref err) => err.description(),
[INFO] [stderr]    |                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/templating.rs:18:41
[INFO] [stderr]    |
[INFO] [stderr] 18 |         PenUserError(UserError::new(err.description()))
[INFO] [stderr]    |                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/templating.rs:24:41
[INFO] [stderr]    |
[INFO] [stderr] 24 |         PenUserError(UserError::new(err.description()))
[INFO] [stderr]    |                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chilli-cf65a7165ec9a063
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test httputils::test_get_name_by_http_code ... ok
[INFO] [stdout] test routing::test_basic_routing ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_basic-a1fe866254227bbf
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test foo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_config-cf19472fa897614f
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_config_from_object ... ok
[INFO] [stdout] test test_config_from_file ... ok
[INFO] [stdout] test test_config_basic_set ... ok
[INFO] [stdout] test test_config_from_envvar ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_datastructures-7a777af1e05ebc86
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_errors-a39db912162882e5
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_multi_dict_basic_interface ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_http_error_code ... ok
[INFO] [stdout] test test_http_error_name ... ok
[INFO] [stdout] test test_http_error_to_response ... ok
[INFO] [stdout] test test_http_error_get_body ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_helpers-3430559edbdd5894
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_abort ... ok
[INFO] [stdout] test test_escape ... ok
[INFO] [stdout] test test_safe_join ... ok
[INFO] [stdout] test test_redirect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chilli
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/app.rs - app::Pencil::route (line 165) ... ignored
[INFO] [stdout] test src/app.rs - app::Pencil::test_client (line 375) ... ignored
[INFO] [stdout] test src/helpers.rs - helpers::PathBound::open_resource (line 33) ... ignored
[INFO] [stdout] test src/json.rs - json::jsonify (line 13) ... ignored
[INFO] [stdout] test src/templating.rs - templating::FileSystemLoader::new (line 70) ... ignored
[INFO] [stdout] test src/wrappers.rs - wrappers::Response::new (line 391) ... ignored
[INFO] [stdout] test src/app.rs - app::Pencil::new (line 101) ... ok
[INFO] [stdout] test src/http_errors.rs - http_errors::HTTPError (line 56) ... ok
[INFO] [stdout] test src/app.rs - app::Pencil::httperrorhandler (line 270) ... ok
[INFO] [stdout] test src/http_errors.rs - http_errors::HTTPError (line 44) ... ok
[INFO] [stdout] test src/config.rs - config::Config (line 20) ... ok
[INFO] [stdout] test src/app.rs - app::Pencil::usererrorhandler (line 294) ... ok
[INFO] [stdout] test src/helpers.rs - helpers::PathBound::open_resource (line 42) ... ok
[INFO] [stdout] test src/app.rs - app::Pencil::usererrorhandler (line 327) ... ok
[INFO] [stdout] test src/config.rs - config::Config (line 12) ... ok
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ddafc31c00d6d73910b62675468635b8be0555d33241c6762e0730552cc2624d"`
[INFO] running `"docker" "rm" "-f" "ddafc31c00d6d73910b62675468635b8be0555d33241c6762e0730552cc2624d"`
[INFO] [stdout] ddafc31c00d6d73910b62675468635b8be0555d33241c6762e0730552cc2624d