[INFO] fetching crate monto 0.1.12...
[INFO] testing monto-0.1.12 against 1.44.0 for beta-1.45-1
[INFO] extracting crate monto 0.1.12 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate monto 0.1.12 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 monto 0.1.12
[INFO] finished tweaking crates.io crate monto 0.1.12
[INFO] tweaked toml for crates.io crate monto 0.1.12 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] 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1cb52a5b653dd837673e5c95f61299b51b1f0fdfbcb0adb2f351ef36753c6054
[INFO] running `"docker" "start" "-a" "1cb52a5b653dd837673e5c95f61299b51b1f0fdfbcb0adb2f351ef36753c6054"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling scoped-tls v0.1.2
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling take v0.1.0
[INFO] [stderr]    Compiling smallvec v0.2.1
[INFO] [stderr]    Compiling try-lock v0.1.0
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling object v0.19.0
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling ansi_term v0.10.2
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling xdg v2.2.0
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling ole32-sys v0.2.0
[INFO] [stderr]    Compiling shell32-sys v0.1.2
[INFO] [stderr]    Compiling semver v0.7.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling itertools v0.6.5
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling filetime v0.2.10
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling isatty v0.1.9
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling inotify v0.7.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling pretty_logger v0.1.8
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling dirs v0.3.1
[INFO] [stderr]    Compiling crossbeam-queue v0.2.2
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling want v0.0.4
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling relay v0.1.1
[INFO] [stderr]    Compiling notify v4.0.15
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.6
[INFO] [stderr]    Compiling addr2line v0.12.1
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling backtrace v0.3.48
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling monto v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/client/mod.rs:31:24
[INFO] [stderr]    |
[INFO] [stderr] 31 | type BoxedFuture = Box<Future<Item = Response, Error = Either<HyperError, JsonError>>>;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response, Error = Either<HyperError, JsonError>>`
[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/broker/client/mod.rs:72:23
[INFO] [stderr]    |
[INFO] [stderr] 72 |     type Future = Box<Future<Item = Response<Body>, Error = HyperError>>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/resolve/mod.rs:28:14
[INFO] [stderr]    |
[INFO] [stderr] 28 |     ) -> Box<Future<Item = Product, Error = BrokerGetError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = BrokerGetError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/resolve/mod.rs:81:14
[INFO] [stderr]    |
[INFO] [stderr] 81 |     ) -> Box<Future<Item = Product, Error = BrokerGetError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = BrokerGetError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/broker/resolve/mod.rs:131:14
[INFO] [stderr]     |
[INFO] [stderr] 131 |     ) -> Box<Future<Item = Product, Error = BrokerGetError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = BrokerGetError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/service.rs:46:14
[INFO] [stderr]    |
[INFO] [stderr] 46 |     ) -> Box<Future<Item = Service, Error = ServiceConnectError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Service, Error = ServiceConnectError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/broker/service.rs:106:14
[INFO] [stderr]     |
[INFO] [stderr] 106 |     ) -> Box<Future<Item = ServiceProduct, Error = RequestError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = ServiceProduct, Error = RequestError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/mod.rs:43:14
[INFO] [stderr]    |
[INFO] [stderr] 43 |     ) -> Box<Future<Item = Broker, Error = NewBrokerError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Broker, Error = NewBrokerError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client/negotiation.rs:75:29
[INFO] [stderr]    |
[INFO] [stderr] 75 | type NegotiationInner = Box<Future<Item = Client, Error = NegotiationError>>;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Client, Error = NegotiationError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:121:14
[INFO] [stderr]     |
[INFO] [stderr] 121 |     ) -> Box<Future<Item = Product, Error = RequestError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = RequestError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:179:14
[INFO] [stderr]     |
[INFO] [stderr] 179 |     ) -> Box<Future<Item = (), Error = SendError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = SendError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:214:14
[INFO] [stderr]     |
[INFO] [stderr] 214 |     ) -> Box<Future<Item = (), Error = SendError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = SendError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 | pub struct ProductsIter<'a>(Box<Iterator<Item = (&'a Identifier, &'a ProductDescriptor)> + 'a>); // TODO Don't use a trait object.
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (&'a Identifier, &'a ProductDescriptor)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Visitor` is imported redundantly
[INFO] [stderr]   --> src/common/messages.rs:28:44
[INFO] [stderr]    |
[INFO] [stderr] 12 | use serde::de::{Error as SerdeError, Visitor};
[INFO] [stderr]    |                                      ------- the item `Visitor` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 28 |         use serde::de::{Error, Unexpected, Visitor};
[INFO] [stderr]    |                                            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/common/mod.rs:21:10
[INFO] [stderr]    |
[INFO] [stderr] 21 | ) -> Box<Future<Item = Response<Body>, Error = HyperError>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/common/mod.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 35 | ) -> Box<Future<Item = T, Error = Either<HyperError, SerdeError>>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = Either<HyperError, SerdeError>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/common/mod.rs:45:10
[INFO] [stderr]    |
[INFO] [stderr] 45 | ) -> Box<Future<Item = Response<Body>, Error = Either<HyperError, SerdeError>>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = Either<HyperError, SerdeError>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/serve.rs:49:23
[INFO] [stderr]    |
[INFO] [stderr] 49 |     type Future = Box<Future<Item = Response<Body>, Error = HyperError>>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/serve.rs:53:20
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let f: Box<Future<Item = _, Error = HyperError>> = match (method.clone(), uri.path()) {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = _, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/mod.rs:26:44
[INFO] [stderr]    |
[INFO] [stderr] 26 |     funcs: BTreeMap<ProductDescriptor, Box<ServiceProvider>>,
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ServiceProvider`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/broker/mod.rs:113:1
[INFO] [stderr]     |
[INFO] [stderr] 113 | / error_chain! {
[INFO] [stderr] 114 | |     types {
[INFO] [stderr] 115 | |         NewBrokerError, NewBrokerErrorKind, NewBrokerResultExt;
[INFO] [stderr] 116 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 124 | |     }
[INFO] [stderr] 125 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/broker/config.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |         use std::env::home_dir;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/broker/config.rs:74:25
[INFO] [stderr]    |
[INFO] [stderr] 74 |             .or_else(|| home_dir().and_then(Config::load_one))
[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/broker/service.rs:156:1
[INFO] [stderr]     |
[INFO] [stderr] 156 | / error_chain! {
[INFO] [stderr] 157 | |     types {
[INFO] [stderr] 158 | |         ServiceConnectError, ServiceConnectErrorKind, ServiceConnectResultExt;
[INFO] [stderr] 159 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 181 | |     }
[INFO] [stderr] 182 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/broker/service.rs:184:1
[INFO] [stderr]     |
[INFO] [stderr] 184 | / error_chain! {
[INFO] [stderr] 185 | |     types {
[INFO] [stderr] 186 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 187 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 207 | |     }
[INFO] [stderr] 208 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/client/mod.rs:318:1
[INFO] [stderr]     |
[INFO] [stderr] 318 | / error_chain! {
[INFO] [stderr] 319 | |     types {
[INFO] [stderr] 320 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 321 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 331 | |     }
[INFO] [stderr] 332 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/client/mod.rs:334:1
[INFO] [stderr]     |
[INFO] [stderr] 334 | / error_chain! {
[INFO] [stderr] 335 | |     types {
[INFO] [stderr] 336 | |         SendError, SendErrorKind, SendResultExt;
[INFO] [stderr] 337 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 347 | |     }
[INFO] [stderr] 348 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/client/negotiation.rs:77:1
[INFO] [stderr]     |
[INFO] [stderr] 77  | / error_chain! {
[INFO] [stderr] 78  | |     types {
[INFO] [stderr] 79  | |         NegotiationError, NegotiationErrorKind, NegotiationResultExt;
[INFO] [stderr] 80  | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 105 | |     }
[INFO] [stderr] 106 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/common/messages.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 | /                 lazy_static! {
[INFO] [stderr] 42 | |                     static ref PART: Regex = Regex::new("[a-zA-Z_][a-zA-Z_0-9]*").unwrap();
[INFO] [stderr] 43 | |                 }
[INFO] [stderr]    | |_________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/common/messages.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 | /         lazy_static! {
[INFO] [stderr] 76 | |             static ref RE: Regex = Regex::new("[a-zA-Z_][a-zA-Z_0-9]*(\\.[a-zA-Z_][a-zA-Z_0-9]*)+").unwrap();
[INFO] [stderr] 77 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/service/config.rs:74:13
[INFO] [stderr]    |
[INFO] [stderr] 74 |         use std::env::home_dir;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/service/config.rs:86:39
[INFO] [stderr]    |
[INFO] [stderr] 86 | ...                   match home_dir() {
[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/service/config.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / error_chain! {
[INFO] [stderr] 14 | |     errors {
[INFO] [stderr] 15 | |         /// A configuration file couldn't be found.
[INFO] [stderr] 16 | |         CouldntFindConfig(path: PathBuf) {
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |     }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'hyper::server::server_proto::<impl hyper::server::Http<B>>::bind_connection': All usage of the tokio-proto crate is going away.
[INFO] [stderr]    --> src/broker/client/mod.rs:194:39
[INFO] [stderr]     |
[INFO] [stderr] 194 | ...                   self.http.bind_connection(
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'hyper::server::server_proto::<impl hyper::server::Http<B>>::bind_connection': All usage of the tokio-proto crate is going away.
[INFO] [stderr]    --> src/service/serve.rs:171:39
[INFO] [stderr]     |
[INFO] [stderr] 171 | ...                   self.http.bind_connection(
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/broker/service.rs:156:1
[INFO] [stderr]     |
[INFO] [stderr] 156 | / error_chain! {
[INFO] [stderr] 157 | |     types {
[INFO] [stderr] 158 | |         ServiceConnectError, ServiceConnectErrorKind, ServiceConnectResultExt;
[INFO] [stderr] 159 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 181 | |     }
[INFO] [stderr] 182 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/broker/service.rs:184:1
[INFO] [stderr]     |
[INFO] [stderr] 184 | / error_chain! {
[INFO] [stderr] 185 | |     types {
[INFO] [stderr] 186 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 187 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 207 | |     }
[INFO] [stderr] 208 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/broker/mod.rs:113:1
[INFO] [stderr]     |
[INFO] [stderr] 113 | / error_chain! {
[INFO] [stderr] 114 | |     types {
[INFO] [stderr] 115 | |         NewBrokerError, NewBrokerErrorKind, NewBrokerResultExt;
[INFO] [stderr] 116 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 124 | |     }
[INFO] [stderr] 125 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/client/negotiation.rs:77:1
[INFO] [stderr]     |
[INFO] [stderr] 77  | / error_chain! {
[INFO] [stderr] 78  | |     types {
[INFO] [stderr] 79  | |         NegotiationError, NegotiationErrorKind, NegotiationResultExt;
[INFO] [stderr] 80  | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 105 | |     }
[INFO] [stderr] 106 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/client/mod.rs:318:1
[INFO] [stderr]     |
[INFO] [stderr] 318 | / error_chain! {
[INFO] [stderr] 319 | |     types {
[INFO] [stderr] 320 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 321 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 331 | |     }
[INFO] [stderr] 332 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/client/mod.rs:334:1
[INFO] [stderr]     |
[INFO] [stderr] 334 | / error_chain! {
[INFO] [stderr] 335 | |     types {
[INFO] [stderr] 336 | |         SendError, SendErrorKind, SendResultExt;
[INFO] [stderr] 337 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 347 | |     }
[INFO] [stderr] 348 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/service/config.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / error_chain! {
[INFO] [stderr] 14 | |     errors {
[INFO] [stderr] 15 | |         /// A configuration file couldn't be found.
[INFO] [stderr] 16 | |         CouldntFindConfig(path: PathBuf) {
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |     }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 42 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]   --> src/bin/broker.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |     let r = core.run(broker.serve_forever());
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `"docker" "inspect" "1cb52a5b653dd837673e5c95f61299b51b1f0fdfbcb0adb2f351ef36753c6054"`
[INFO] running `"docker" "rm" "-f" "1cb52a5b653dd837673e5c95f61299b51b1f0fdfbcb0adb2f351ef36753c6054"`
[INFO] [stdout] 1cb52a5b653dd837673e5c95f61299b51b1f0fdfbcb0adb2f351ef36753c6054
[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] ec4c38e3853ea83c648bd1b8812f89f729b3abd9c2c42b51d33b1f9cad19379d
[INFO] running `"docker" "start" "-a" "ec4c38e3853ea83c648bd1b8812f89f729b3abd9c2c42b51d33b1f9cad19379d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling monto v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/client/mod.rs:31:24
[INFO] [stderr]    |
[INFO] [stderr] 31 | type BoxedFuture = Box<Future<Item = Response, Error = Either<HyperError, JsonError>>>;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response, Error = Either<HyperError, JsonError>>`
[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/broker/client/mod.rs:72:23
[INFO] [stderr]    |
[INFO] [stderr] 72 |     type Future = Box<Future<Item = Response<Body>, Error = HyperError>>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/resolve/mod.rs:28:14
[INFO] [stderr]    |
[INFO] [stderr] 28 |     ) -> Box<Future<Item = Product, Error = BrokerGetError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = BrokerGetError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/resolve/mod.rs:81:14
[INFO] [stderr]    |
[INFO] [stderr] 81 |     ) -> Box<Future<Item = Product, Error = BrokerGetError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = BrokerGetError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/broker/resolve/mod.rs:131:14
[INFO] [stderr]     |
[INFO] [stderr] 131 |     ) -> Box<Future<Item = Product, Error = BrokerGetError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = BrokerGetError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/service.rs:46:14
[INFO] [stderr]    |
[INFO] [stderr] 46 |     ) -> Box<Future<Item = Service, Error = ServiceConnectError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Service, Error = ServiceConnectError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/broker/service.rs:106:14
[INFO] [stderr]     |
[INFO] [stderr] 106 |     ) -> Box<Future<Item = ServiceProduct, Error = RequestError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = ServiceProduct, Error = RequestError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/mod.rs:43:14
[INFO] [stderr]    |
[INFO] [stderr] 43 |     ) -> Box<Future<Item = Broker, Error = NewBrokerError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Broker, Error = NewBrokerError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client/negotiation.rs:75:29
[INFO] [stderr]    |
[INFO] [stderr] 75 | type NegotiationInner = Box<Future<Item = Client, Error = NegotiationError>>;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Client, Error = NegotiationError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:121:14
[INFO] [stderr]     |
[INFO] [stderr] 121 |     ) -> Box<Future<Item = Product, Error = RequestError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = RequestError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:179:14
[INFO] [stderr]     |
[INFO] [stderr] 179 |     ) -> Box<Future<Item = (), Error = SendError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = SendError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:214:14
[INFO] [stderr]     |
[INFO] [stderr] 214 |     ) -> Box<Future<Item = (), Error = SendError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = SendError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 | pub struct ProductsIter<'a>(Box<Iterator<Item = (&'a Identifier, &'a ProductDescriptor)> + 'a>); // TODO Don't use a trait object.
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (&'a Identifier, &'a ProductDescriptor)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Visitor` is imported redundantly
[INFO] [stderr]   --> src/common/messages.rs:28:44
[INFO] [stderr]    |
[INFO] [stderr] 12 | use serde::de::{Error as SerdeError, Visitor};
[INFO] [stderr]    |                                      ------- the item `Visitor` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 28 |         use serde::de::{Error, Unexpected, Visitor};
[INFO] [stderr]    |                                            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/common/mod.rs:21:10
[INFO] [stderr]    |
[INFO] [stderr] 21 | ) -> Box<Future<Item = Response<Body>, Error = HyperError>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/common/mod.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 35 | ) -> Box<Future<Item = T, Error = Either<HyperError, SerdeError>>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = Either<HyperError, SerdeError>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/common/mod.rs:45:10
[INFO] [stderr]    |
[INFO] [stderr] 45 | ) -> Box<Future<Item = Response<Body>, Error = Either<HyperError, SerdeError>>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = Either<HyperError, SerdeError>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/serve.rs:49:23
[INFO] [stderr]    |
[INFO] [stderr] 49 |     type Future = Box<Future<Item = Response<Body>, Error = HyperError>>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/serve.rs:53:20
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let f: Box<Future<Item = _, Error = HyperError>> = match (method.clone(), uri.path()) {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = _, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/mod.rs:26:44
[INFO] [stderr]    |
[INFO] [stderr] 26 |     funcs: BTreeMap<ProductDescriptor, Box<ServiceProvider>>,
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ServiceProvider`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/broker/mod.rs:113:1
[INFO] [stderr]     |
[INFO] [stderr] 113 | / error_chain! {
[INFO] [stderr] 114 | |     types {
[INFO] [stderr] 115 | |         NewBrokerError, NewBrokerErrorKind, NewBrokerResultExt;
[INFO] [stderr] 116 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 124 | |     }
[INFO] [stderr] 125 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/broker/config.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |         use std::env::home_dir;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/broker/config.rs:74:25
[INFO] [stderr]    |
[INFO] [stderr] 74 |             .or_else(|| home_dir().and_then(Config::load_one))
[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/broker/service.rs:156:1
[INFO] [stderr]     |
[INFO] [stderr] 156 | / error_chain! {
[INFO] [stderr] 157 | |     types {
[INFO] [stderr] 158 | |         ServiceConnectError, ServiceConnectErrorKind, ServiceConnectResultExt;
[INFO] [stderr] 159 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 181 | |     }
[INFO] [stderr] 182 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/broker/service.rs:184:1
[INFO] [stderr]     |
[INFO] [stderr] 184 | / error_chain! {
[INFO] [stderr] 185 | |     types {
[INFO] [stderr] 186 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 187 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 207 | |     }
[INFO] [stderr] 208 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/client/mod.rs:318:1
[INFO] [stderr]     |
[INFO] [stderr] 318 | / error_chain! {
[INFO] [stderr] 319 | |     types {
[INFO] [stderr] 320 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 321 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 331 | |     }
[INFO] [stderr] 332 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/client/mod.rs:334:1
[INFO] [stderr]     |
[INFO] [stderr] 334 | / error_chain! {
[INFO] [stderr] 335 | |     types {
[INFO] [stderr] 336 | |         SendError, SendErrorKind, SendResultExt;
[INFO] [stderr] 337 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 347 | |     }
[INFO] [stderr] 348 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/client/negotiation.rs:77:1
[INFO] [stderr]     |
[INFO] [stderr] 77  | / error_chain! {
[INFO] [stderr] 78  | |     types {
[INFO] [stderr] 79  | |         NegotiationError, NegotiationErrorKind, NegotiationResultExt;
[INFO] [stderr] 80  | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 105 | |     }
[INFO] [stderr] 106 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/common/messages.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 | /                 lazy_static! {
[INFO] [stderr] 42 | |                     static ref PART: Regex = Regex::new("[a-zA-Z_][a-zA-Z_0-9]*").unwrap();
[INFO] [stderr] 43 | |                 }
[INFO] [stderr]    | |_________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/common/messages.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 | /         lazy_static! {
[INFO] [stderr] 76 | |             static ref RE: Regex = Regex::new("[a-zA-Z_][a-zA-Z_0-9]*(\\.[a-zA-Z_][a-zA-Z_0-9]*)+").unwrap();
[INFO] [stderr] 77 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/service/config.rs:74:13
[INFO] [stderr]    |
[INFO] [stderr] 74 |         use std::env::home_dir;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/service/config.rs:86:39
[INFO] [stderr]    |
[INFO] [stderr] 86 | ...                   match home_dir() {
[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/service/config.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / error_chain! {
[INFO] [stderr] 14 | |     errors {
[INFO] [stderr] 15 | |         /// A configuration file couldn't be found.
[INFO] [stderr] 16 | |         CouldntFindConfig(path: PathBuf) {
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |     }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'hyper::server::server_proto::<impl hyper::server::Http<B>>::bind_connection': All usage of the tokio-proto crate is going away.
[INFO] [stderr]    --> src/broker/client/mod.rs:194:39
[INFO] [stderr]     |
[INFO] [stderr] 194 | ...                   self.http.bind_connection(
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'hyper::server::server_proto::<impl hyper::server::Http<B>>::bind_connection': All usage of the tokio-proto crate is going away.
[INFO] [stderr]    --> src/service/serve.rs:171:39
[INFO] [stderr]     |
[INFO] [stderr] 171 | ...                   self.http.bind_connection(
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/broker/service.rs:156:1
[INFO] [stderr]     |
[INFO] [stderr] 156 | / error_chain! {
[INFO] [stderr] 157 | |     types {
[INFO] [stderr] 158 | |         ServiceConnectError, ServiceConnectErrorKind, ServiceConnectResultExt;
[INFO] [stderr] 159 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 181 | |     }
[INFO] [stderr] 182 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/broker/service.rs:184:1
[INFO] [stderr]     |
[INFO] [stderr] 184 | / error_chain! {
[INFO] [stderr] 185 | |     types {
[INFO] [stderr] 186 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 187 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 207 | |     }
[INFO] [stderr] 208 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/broker/mod.rs:113:1
[INFO] [stderr]     |
[INFO] [stderr] 113 | / error_chain! {
[INFO] [stderr] 114 | |     types {
[INFO] [stderr] 115 | |         NewBrokerError, NewBrokerErrorKind, NewBrokerResultExt;
[INFO] [stderr] 116 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 124 | |     }
[INFO] [stderr] 125 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/client/negotiation.rs:77:1
[INFO] [stderr]     |
[INFO] [stderr] 77  | / error_chain! {
[INFO] [stderr] 78  | |     types {
[INFO] [stderr] 79  | |         NegotiationError, NegotiationErrorKind, NegotiationResultExt;
[INFO] [stderr] 80  | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 105 | |     }
[INFO] [stderr] 106 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/client/mod.rs:318:1
[INFO] [stderr]     |
[INFO] [stderr] 318 | / error_chain! {
[INFO] [stderr] 319 | |     types {
[INFO] [stderr] 320 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 321 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 331 | |     }
[INFO] [stderr] 332 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/client/mod.rs:334:1
[INFO] [stderr]     |
[INFO] [stderr] 334 | / error_chain! {
[INFO] [stderr] 335 | |     types {
[INFO] [stderr] 336 | |         SendError, SendErrorKind, SendResultExt;
[INFO] [stderr] 337 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 347 | |     }
[INFO] [stderr] 348 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/service/config.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / error_chain! {
[INFO] [stderr] 14 | |     errors {
[INFO] [stderr] 15 | |         /// A configuration file couldn't be found.
[INFO] [stderr] 16 | |         CouldntFindConfig(path: PathBuf) {
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |     }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 42 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]   --> src/bin/broker.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |     let r = core.run(broker.serve_forever());
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/client/mod.rs:31:24
[INFO] [stderr]    |
[INFO] [stderr] 31 | type BoxedFuture = Box<Future<Item = Response, Error = Either<HyperError, JsonError>>>;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response, Error = Either<HyperError, JsonError>>`
[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/broker/client/mod.rs:72:23
[INFO] [stderr]    |
[INFO] [stderr] 72 |     type Future = Box<Future<Item = Response<Body>, Error = HyperError>>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/resolve/mod.rs:28:14
[INFO] [stderr]    |
[INFO] [stderr] 28 |     ) -> Box<Future<Item = Product, Error = BrokerGetError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = BrokerGetError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/resolve/mod.rs:81:14
[INFO] [stderr]    |
[INFO] [stderr] 81 |     ) -> Box<Future<Item = Product, Error = BrokerGetError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = BrokerGetError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/broker/resolve/mod.rs:131:14
[INFO] [stderr]     |
[INFO] [stderr] 131 |     ) -> Box<Future<Item = Product, Error = BrokerGetError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = BrokerGetError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/service.rs:46:14
[INFO] [stderr]    |
[INFO] [stderr] 46 |     ) -> Box<Future<Item = Service, Error = ServiceConnectError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Service, Error = ServiceConnectError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/broker/service.rs:106:14
[INFO] [stderr]     |
[INFO] [stderr] 106 |     ) -> Box<Future<Item = ServiceProduct, Error = RequestError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = ServiceProduct, Error = RequestError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/mod.rs:43:14
[INFO] [stderr]    |
[INFO] [stderr] 43 |     ) -> Box<Future<Item = Broker, Error = NewBrokerError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Broker, Error = NewBrokerError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client/negotiation.rs:75:29
[INFO] [stderr]    |
[INFO] [stderr] 75 | type NegotiationInner = Box<Future<Item = Client, Error = NegotiationError>>;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Client, Error = NegotiationError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:121:14
[INFO] [stderr]     |
[INFO] [stderr] 121 |     ) -> Box<Future<Item = Product, Error = RequestError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = RequestError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:179:14
[INFO] [stderr]     |
[INFO] [stderr] 179 |     ) -> Box<Future<Item = (), Error = SendError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = SendError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:214:14
[INFO] [stderr]     |
[INFO] [stderr] 214 |     ) -> Box<Future<Item = (), Error = SendError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = SendError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 | pub struct ProductsIter<'a>(Box<Iterator<Item = (&'a Identifier, &'a ProductDescriptor)> + 'a>); // TODO Don't use a trait object.
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (&'a Identifier, &'a ProductDescriptor)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Visitor` is imported redundantly
[INFO] [stderr]   --> src/common/messages.rs:28:44
[INFO] [stderr]    |
[INFO] [stderr] 12 | use serde::de::{Error as SerdeError, Visitor};
[INFO] [stderr]    |                                      ------- the item `Visitor` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 28 |         use serde::de::{Error, Unexpected, Visitor};
[INFO] [stderr]    |                                            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/common/mod.rs:21:10
[INFO] [stderr]    |
[INFO] [stderr] 21 | ) -> Box<Future<Item = Response<Body>, Error = HyperError>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/common/mod.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 35 | ) -> Box<Future<Item = T, Error = Either<HyperError, SerdeError>>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = Either<HyperError, SerdeError>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/common/mod.rs:45:10
[INFO] [stderr]    |
[INFO] [stderr] 45 | ) -> Box<Future<Item = Response<Body>, Error = Either<HyperError, SerdeError>>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = Either<HyperError, SerdeError>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/serve.rs:49:23
[INFO] [stderr]    |
[INFO] [stderr] 49 |     type Future = Box<Future<Item = Response<Body>, Error = HyperError>>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/serve.rs:53:20
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let f: Box<Future<Item = _, Error = HyperError>> = match (method.clone(), uri.path()) {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = _, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/mod.rs:26:44
[INFO] [stderr]    |
[INFO] [stderr] 26 |     funcs: BTreeMap<ProductDescriptor, Box<ServiceProvider>>,
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ServiceProvider`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/broker/mod.rs:113:1
[INFO] [stderr]     |
[INFO] [stderr] 113 | / error_chain! {
[INFO] [stderr] 114 | |     types {
[INFO] [stderr] 115 | |         NewBrokerError, NewBrokerErrorKind, NewBrokerResultExt;
[INFO] [stderr] 116 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 124 | |     }
[INFO] [stderr] 125 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/broker/config.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |         use std::env::home_dir;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/broker/config.rs:74:25
[INFO] [stderr]    |
[INFO] [stderr] 74 |             .or_else(|| home_dir().and_then(Config::load_one))
[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/broker/service.rs:156:1
[INFO] [stderr]     |
[INFO] [stderr] 156 | / error_chain! {
[INFO] [stderr] 157 | |     types {
[INFO] [stderr] 158 | |         ServiceConnectError, ServiceConnectErrorKind, ServiceConnectResultExt;
[INFO] [stderr] 159 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 181 | |     }
[INFO] [stderr] 182 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/broker/service.rs:184:1
[INFO] [stderr]     |
[INFO] [stderr] 184 | / error_chain! {
[INFO] [stderr] 185 | |     types {
[INFO] [stderr] 186 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 187 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 207 | |     }
[INFO] [stderr] 208 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/client/mod.rs:318:1
[INFO] [stderr]     |
[INFO] [stderr] 318 | / error_chain! {
[INFO] [stderr] 319 | |     types {
[INFO] [stderr] 320 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 321 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 331 | |     }
[INFO] [stderr] 332 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/client/mod.rs:334:1
[INFO] [stderr]     |
[INFO] [stderr] 334 | / error_chain! {
[INFO] [stderr] 335 | |     types {
[INFO] [stderr] 336 | |         SendError, SendErrorKind, SendResultExt;
[INFO] [stderr] 337 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 347 | |     }
[INFO] [stderr] 348 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/client/negotiation.rs:77:1
[INFO] [stderr]     |
[INFO] [stderr] 77  | / error_chain! {
[INFO] [stderr] 78  | |     types {
[INFO] [stderr] 79  | |         NegotiationError, NegotiationErrorKind, NegotiationResultExt;
[INFO] [stderr] 80  | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 105 | |     }
[INFO] [stderr] 106 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/common/messages.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 | /                 lazy_static! {
[INFO] [stderr] 42 | |                     static ref PART: Regex = Regex::new("[a-zA-Z_][a-zA-Z_0-9]*").unwrap();
[INFO] [stderr] 43 | |                 }
[INFO] [stderr]    | |_________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/common/messages.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 | /         lazy_static! {
[INFO] [stderr] 76 | |             static ref RE: Regex = Regex::new("[a-zA-Z_][a-zA-Z_0-9]*(\\.[a-zA-Z_][a-zA-Z_0-9]*)+").unwrap();
[INFO] [stderr] 77 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/service/config.rs:74:13
[INFO] [stderr]    |
[INFO] [stderr] 74 |         use std::env::home_dir;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/service/config.rs:86:39
[INFO] [stderr]    |
[INFO] [stderr] 86 | ...                   match home_dir() {
[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/service/config.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / error_chain! {
[INFO] [stderr] 14 | |     errors {
[INFO] [stderr] 15 | |         /// A configuration file couldn't be found.
[INFO] [stderr] 16 | |         CouldntFindConfig(path: PathBuf) {
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |     }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'hyper::server::server_proto::<impl hyper::server::Http<B>>::bind_connection': All usage of the tokio-proto crate is going away.
[INFO] [stderr]    --> src/broker/client/mod.rs:194:39
[INFO] [stderr]     |
[INFO] [stderr] 194 | ...                   self.http.bind_connection(
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'hyper::server::server_proto::<impl hyper::server::Http<B>>::bind_connection': All usage of the tokio-proto crate is going away.
[INFO] [stderr]    --> src/service/serve.rs:171:39
[INFO] [stderr]     |
[INFO] [stderr] 171 | ...                   self.http.bind_connection(
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/broker/service.rs:156:1
[INFO] [stderr]     |
[INFO] [stderr] 156 | / error_chain! {
[INFO] [stderr] 157 | |     types {
[INFO] [stderr] 158 | |         ServiceConnectError, ServiceConnectErrorKind, ServiceConnectResultExt;
[INFO] [stderr] 159 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 181 | |     }
[INFO] [stderr] 182 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/broker/service.rs:184:1
[INFO] [stderr]     |
[INFO] [stderr] 184 | / error_chain! {
[INFO] [stderr] 185 | |     types {
[INFO] [stderr] 186 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 187 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 207 | |     }
[INFO] [stderr] 208 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/broker/mod.rs:113:1
[INFO] [stderr]     |
[INFO] [stderr] 113 | / error_chain! {
[INFO] [stderr] 114 | |     types {
[INFO] [stderr] 115 | |         NewBrokerError, NewBrokerErrorKind, NewBrokerResultExt;
[INFO] [stderr] 116 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 124 | |     }
[INFO] [stderr] 125 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/client/negotiation.rs:77:1
[INFO] [stderr]     |
[INFO] [stderr] 77  | / error_chain! {
[INFO] [stderr] 78  | |     types {
[INFO] [stderr] 79  | |         NegotiationError, NegotiationErrorKind, NegotiationResultExt;
[INFO] [stderr] 80  | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 105 | |     }
[INFO] [stderr] 106 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/client/mod.rs:318:1
[INFO] [stderr]     |
[INFO] [stderr] 318 | / error_chain! {
[INFO] [stderr] 319 | |     types {
[INFO] [stderr] 320 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 321 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 331 | |     }
[INFO] [stderr] 332 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/client/mod.rs:334:1
[INFO] [stderr]     |
[INFO] [stderr] 334 | / error_chain! {
[INFO] [stderr] 335 | |     types {
[INFO] [stderr] 336 | |         SendError, SendErrorKind, SendResultExt;
[INFO] [stderr] 337 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 347 | |     }
[INFO] [stderr] 348 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/service/config.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / error_chain! {
[INFO] [stderr] 14 | |     errors {
[INFO] [stderr] 15 | |         /// A configuration file couldn't be found.
[INFO] [stderr] 16 | |         CouldntFindConfig(path: PathBuf) {
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |     }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 42 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.66s
[INFO] running `"docker" "inspect" "ec4c38e3853ea83c648bd1b8812f89f729b3abd9c2c42b51d33b1f9cad19379d"`
[INFO] running `"docker" "rm" "-f" "ec4c38e3853ea83c648bd1b8812f89f729b3abd9c2c42b51d33b1f9cad19379d"`
[INFO] [stdout] ec4c38e3853ea83c648bd1b8812f89f729b3abd9c2c42b51d33b1f9cad19379d
[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] 707dd4ac7c94e5fd07399b0cc79a3a3aa272eedad1b7b23f0603faf65cfd5755
[INFO] running `"docker" "start" "-a" "707dd4ac7c94e5fd07399b0cc79a3a3aa272eedad1b7b23f0603faf65cfd5755"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/client/mod.rs:31:24
[INFO] [stderr]    |
[INFO] [stderr] 31 | type BoxedFuture = Box<Future<Item = Response, Error = Either<HyperError, JsonError>>>;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response, Error = Either<HyperError, JsonError>>`
[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/broker/client/mod.rs:72:23
[INFO] [stderr]    |
[INFO] [stderr] 72 |     type Future = Box<Future<Item = Response<Body>, Error = HyperError>>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/resolve/mod.rs:28:14
[INFO] [stderr]    |
[INFO] [stderr] 28 |     ) -> Box<Future<Item = Product, Error = BrokerGetError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = BrokerGetError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/resolve/mod.rs:81:14
[INFO] [stderr]    |
[INFO] [stderr] 81 |     ) -> Box<Future<Item = Product, Error = BrokerGetError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = BrokerGetError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/broker/resolve/mod.rs:131:14
[INFO] [stderr]     |
[INFO] [stderr] 131 |     ) -> Box<Future<Item = Product, Error = BrokerGetError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = BrokerGetError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/service.rs:46:14
[INFO] [stderr]    |
[INFO] [stderr] 46 |     ) -> Box<Future<Item = Service, Error = ServiceConnectError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Service, Error = ServiceConnectError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/broker/service.rs:106:14
[INFO] [stderr]     |
[INFO] [stderr] 106 |     ) -> Box<Future<Item = ServiceProduct, Error = RequestError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = ServiceProduct, Error = RequestError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/mod.rs:43:14
[INFO] [stderr]    |
[INFO] [stderr] 43 |     ) -> Box<Future<Item = Broker, Error = NewBrokerError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Broker, Error = NewBrokerError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client/negotiation.rs:75:29
[INFO] [stderr]    |
[INFO] [stderr] 75 | type NegotiationInner = Box<Future<Item = Client, Error = NegotiationError>>;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Client, Error = NegotiationError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:121:14
[INFO] [stderr]     |
[INFO] [stderr] 121 |     ) -> Box<Future<Item = Product, Error = RequestError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = RequestError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:179:14
[INFO] [stderr]     |
[INFO] [stderr] 179 |     ) -> Box<Future<Item = (), Error = SendError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = SendError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:214:14
[INFO] [stderr]     |
[INFO] [stderr] 214 |     ) -> Box<Future<Item = (), Error = SendError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = SendError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 | pub struct ProductsIter<'a>(Box<Iterator<Item = (&'a Identifier, &'a ProductDescriptor)> + 'a>); // TODO Don't use a trait object.
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (&'a Identifier, &'a ProductDescriptor)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Visitor` is imported redundantly
[INFO] [stderr]   --> src/common/messages.rs:28:44
[INFO] [stderr]    |
[INFO] [stderr] 12 | use serde::de::{Error as SerdeError, Visitor};
[INFO] [stderr]    |                                      ------- the item `Visitor` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 28 |         use serde::de::{Error, Unexpected, Visitor};
[INFO] [stderr]    |                                            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/common/mod.rs:21:10
[INFO] [stderr]    |
[INFO] [stderr] 21 | ) -> Box<Future<Item = Response<Body>, Error = HyperError>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/common/mod.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 35 | ) -> Box<Future<Item = T, Error = Either<HyperError, SerdeError>>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = Either<HyperError, SerdeError>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/common/mod.rs:45:10
[INFO] [stderr]    |
[INFO] [stderr] 45 | ) -> Box<Future<Item = Response<Body>, Error = Either<HyperError, SerdeError>>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = Either<HyperError, SerdeError>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/serve.rs:49:23
[INFO] [stderr]    |
[INFO] [stderr] 49 |     type Future = Box<Future<Item = Response<Body>, Error = HyperError>>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/serve.rs:53:20
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let f: Box<Future<Item = _, Error = HyperError>> = match (method.clone(), uri.path()) {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = _, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/mod.rs:26:44
[INFO] [stderr]    |
[INFO] [stderr] 26 |     funcs: BTreeMap<ProductDescriptor, Box<ServiceProvider>>,
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ServiceProvider`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/broker/mod.rs:113:1
[INFO] [stderr]     |
[INFO] [stderr] 113 | / error_chain! {
[INFO] [stderr] 114 | |     types {
[INFO] [stderr] 115 | |         NewBrokerError, NewBrokerErrorKind, NewBrokerResultExt;
[INFO] [stderr] 116 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 124 | |     }
[INFO] [stderr] 125 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/broker/config.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |         use std::env::home_dir;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/broker/config.rs:74:25
[INFO] [stderr]    |
[INFO] [stderr] 74 |             .or_else(|| home_dir().and_then(Config::load_one))
[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/broker/service.rs:156:1
[INFO] [stderr]     |
[INFO] [stderr] 156 | / error_chain! {
[INFO] [stderr] 157 | |     types {
[INFO] [stderr] 158 | |         ServiceConnectError, ServiceConnectErrorKind, ServiceConnectResultExt;
[INFO] [stderr] 159 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 181 | |     }
[INFO] [stderr] 182 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/broker/service.rs:184:1
[INFO] [stderr]     |
[INFO] [stderr] 184 | / error_chain! {
[INFO] [stderr] 185 | |     types {
[INFO] [stderr] 186 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 187 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 207 | |     }
[INFO] [stderr] 208 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/client/mod.rs:318:1
[INFO] [stderr]     |
[INFO] [stderr] 318 | / error_chain! {
[INFO] [stderr] 319 | |     types {
[INFO] [stderr] 320 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 321 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 331 | |     }
[INFO] [stderr] 332 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/client/mod.rs:334:1
[INFO] [stderr]     |
[INFO] [stderr] 334 | / error_chain! {
[INFO] [stderr] 335 | |     types {
[INFO] [stderr] 336 | |         SendError, SendErrorKind, SendResultExt;
[INFO] [stderr] 337 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 347 | |     }
[INFO] [stderr] 348 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/client/negotiation.rs:77:1
[INFO] [stderr]     |
[INFO] [stderr] 77  | / error_chain! {
[INFO] [stderr] 78  | |     types {
[INFO] [stderr] 79  | |         NegotiationError, NegotiationErrorKind, NegotiationResultExt;
[INFO] [stderr] 80  | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 105 | |     }
[INFO] [stderr] 106 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/common/messages.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 | /                 lazy_static! {
[INFO] [stderr] 42 | |                     static ref PART: Regex = Regex::new("[a-zA-Z_][a-zA-Z_0-9]*").unwrap();
[INFO] [stderr] 43 | |                 }
[INFO] [stderr]    | |_________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/common/messages.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 | /         lazy_static! {
[INFO] [stderr] 76 | |             static ref RE: Regex = Regex::new("[a-zA-Z_][a-zA-Z_0-9]*(\\.[a-zA-Z_][a-zA-Z_0-9]*)+").unwrap();
[INFO] [stderr] 77 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/service/config.rs:74:13
[INFO] [stderr]    |
[INFO] [stderr] 74 |         use std::env::home_dir;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/service/config.rs:86:39
[INFO] [stderr]    |
[INFO] [stderr] 86 | ...                   match home_dir() {
[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/service/config.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / error_chain! {
[INFO] [stderr] 14 | |     errors {
[INFO] [stderr] 15 | |         /// A configuration file couldn't be found.
[INFO] [stderr] 16 | |         CouldntFindConfig(path: PathBuf) {
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |     }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'hyper::server::server_proto::<impl hyper::server::Http<B>>::bind_connection': All usage of the tokio-proto crate is going away.
[INFO] [stderr]    --> src/broker/client/mod.rs:194:39
[INFO] [stderr]     |
[INFO] [stderr] 194 | ...                   self.http.bind_connection(
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'hyper::server::server_proto::<impl hyper::server::Http<B>>::bind_connection': All usage of the tokio-proto crate is going away.
[INFO] [stderr]    --> src/service/serve.rs:171:39
[INFO] [stderr]     |
[INFO] [stderr] 171 | ...                   self.http.bind_connection(
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/broker/service.rs:156:1
[INFO] [stderr]     |
[INFO] [stderr] 156 | / error_chain! {
[INFO] [stderr] 157 | |     types {
[INFO] [stderr] 158 | |         ServiceConnectError, ServiceConnectErrorKind, ServiceConnectResultExt;
[INFO] [stderr] 159 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 181 | |     }
[INFO] [stderr] 182 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/broker/service.rs:184:1
[INFO] [stderr]     |
[INFO] [stderr] 184 | / error_chain! {
[INFO] [stderr] 185 | |     types {
[INFO] [stderr] 186 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 187 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 207 | |     }
[INFO] [stderr] 208 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/broker/mod.rs:113:1
[INFO] [stderr]     |
[INFO] [stderr] 113 | / error_chain! {
[INFO] [stderr] 114 | |     types {
[INFO] [stderr] 115 | |         NewBrokerError, NewBrokerErrorKind, NewBrokerResultExt;
[INFO] [stderr] 116 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 124 | |     }
[INFO] [stderr] 125 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/client/negotiation.rs:77:1
[INFO] [stderr]     |
[INFO] [stderr] 77  | / error_chain! {
[INFO] [stderr] 78  | |     types {
[INFO] [stderr] 79  | |         NegotiationError, NegotiationErrorKind, NegotiationResultExt;
[INFO] [stderr] 80  | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 105 | |     }
[INFO] [stderr] 106 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/client/mod.rs:318:1
[INFO] [stderr]     |
[INFO] [stderr] 318 | / error_chain! {
[INFO] [stderr] 319 | |     types {
[INFO] [stderr] 320 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 321 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 331 | |     }
[INFO] [stderr] 332 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/client/mod.rs:334:1
[INFO] [stderr]     |
[INFO] [stderr] 334 | / error_chain! {
[INFO] [stderr] 335 | |     types {
[INFO] [stderr] 336 | |         SendError, SendErrorKind, SendResultExt;
[INFO] [stderr] 337 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 347 | |     }
[INFO] [stderr] 348 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/service/config.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / error_chain! {
[INFO] [stderr] 14 | |     errors {
[INFO] [stderr] 15 | |         /// A configuration file couldn't be found.
[INFO] [stderr] 16 | |         CouldntFindConfig(path: PathBuf) {
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |     }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 42 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]   --> src/bin/broker.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |     let r = core.run(broker.serve_forever());
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/client/mod.rs:31:24
[INFO] [stderr]    |
[INFO] [stderr] 31 | type BoxedFuture = Box<Future<Item = Response, Error = Either<HyperError, JsonError>>>;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response, Error = Either<HyperError, JsonError>>`
[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/broker/client/mod.rs:72:23
[INFO] [stderr]    |
[INFO] [stderr] 72 |     type Future = Box<Future<Item = Response<Body>, Error = HyperError>>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/resolve/mod.rs:28:14
[INFO] [stderr]    |
[INFO] [stderr] 28 |     ) -> Box<Future<Item = Product, Error = BrokerGetError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = BrokerGetError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/resolve/mod.rs:81:14
[INFO] [stderr]    |
[INFO] [stderr] 81 |     ) -> Box<Future<Item = Product, Error = BrokerGetError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = BrokerGetError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/broker/resolve/mod.rs:131:14
[INFO] [stderr]     |
[INFO] [stderr] 131 |     ) -> Box<Future<Item = Product, Error = BrokerGetError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = BrokerGetError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/service.rs:46:14
[INFO] [stderr]    |
[INFO] [stderr] 46 |     ) -> Box<Future<Item = Service, Error = ServiceConnectError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Service, Error = ServiceConnectError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/broker/service.rs:106:14
[INFO] [stderr]     |
[INFO] [stderr] 106 |     ) -> Box<Future<Item = ServiceProduct, Error = RequestError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = ServiceProduct, Error = RequestError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/broker/mod.rs:43:14
[INFO] [stderr]    |
[INFO] [stderr] 43 |     ) -> Box<Future<Item = Broker, Error = NewBrokerError>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Broker, Error = NewBrokerError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client/negotiation.rs:75:29
[INFO] [stderr]    |
[INFO] [stderr] 75 | type NegotiationInner = Box<Future<Item = Client, Error = NegotiationError>>;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Client, Error = NegotiationError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:121:14
[INFO] [stderr]     |
[INFO] [stderr] 121 |     ) -> Box<Future<Item = Product, Error = RequestError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Product, Error = RequestError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:179:14
[INFO] [stderr]     |
[INFO] [stderr] 179 |     ) -> Box<Future<Item = (), Error = SendError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = SendError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:214:14
[INFO] [stderr]     |
[INFO] [stderr] 214 |     ) -> Box<Future<Item = (), Error = SendError>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = SendError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 | pub struct ProductsIter<'a>(Box<Iterator<Item = (&'a Identifier, &'a ProductDescriptor)> + 'a>); // TODO Don't use a trait object.
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (&'a Identifier, &'a ProductDescriptor)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Visitor` is imported redundantly
[INFO] [stderr]   --> src/common/messages.rs:28:44
[INFO] [stderr]    |
[INFO] [stderr] 12 | use serde::de::{Error as SerdeError, Visitor};
[INFO] [stderr]    |                                      ------- the item `Visitor` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 28 |         use serde::de::{Error, Unexpected, Visitor};
[INFO] [stderr]    |                                            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/common/mod.rs:21:10
[INFO] [stderr]    |
[INFO] [stderr] 21 | ) -> Box<Future<Item = Response<Body>, Error = HyperError>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/common/mod.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 35 | ) -> Box<Future<Item = T, Error = Either<HyperError, SerdeError>>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = Either<HyperError, SerdeError>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/common/mod.rs:45:10
[INFO] [stderr]    |
[INFO] [stderr] 45 | ) -> Box<Future<Item = Response<Body>, Error = Either<HyperError, SerdeError>>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = Either<HyperError, SerdeError>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/serve.rs:49:23
[INFO] [stderr]    |
[INFO] [stderr] 49 |     type Future = Box<Future<Item = Response<Body>, Error = HyperError>>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/serve.rs:53:20
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let f: Box<Future<Item = _, Error = HyperError>> = match (method.clone(), uri.path()) {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = _, Error = HyperError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/service/mod.rs:26:44
[INFO] [stderr]    |
[INFO] [stderr] 26 |     funcs: BTreeMap<ProductDescriptor, Box<ServiceProvider>>,
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ServiceProvider`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/broker/mod.rs:113:1
[INFO] [stderr]     |
[INFO] [stderr] 113 | / error_chain! {
[INFO] [stderr] 114 | |     types {
[INFO] [stderr] 115 | |         NewBrokerError, NewBrokerErrorKind, NewBrokerResultExt;
[INFO] [stderr] 116 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 124 | |     }
[INFO] [stderr] 125 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/broker/config.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |         use std::env::home_dir;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/broker/config.rs:74:25
[INFO] [stderr]    |
[INFO] [stderr] 74 |             .or_else(|| home_dir().and_then(Config::load_one))
[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/broker/service.rs:156:1
[INFO] [stderr]     |
[INFO] [stderr] 156 | / error_chain! {
[INFO] [stderr] 157 | |     types {
[INFO] [stderr] 158 | |         ServiceConnectError, ServiceConnectErrorKind, ServiceConnectResultExt;
[INFO] [stderr] 159 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 181 | |     }
[INFO] [stderr] 182 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/broker/service.rs:184:1
[INFO] [stderr]     |
[INFO] [stderr] 184 | / error_chain! {
[INFO] [stderr] 185 | |     types {
[INFO] [stderr] 186 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 187 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 207 | |     }
[INFO] [stderr] 208 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/client/mod.rs:318:1
[INFO] [stderr]     |
[INFO] [stderr] 318 | / error_chain! {
[INFO] [stderr] 319 | |     types {
[INFO] [stderr] 320 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 321 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 331 | |     }
[INFO] [stderr] 332 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/client/mod.rs:334:1
[INFO] [stderr]     |
[INFO] [stderr] 334 | / error_chain! {
[INFO] [stderr] 335 | |     types {
[INFO] [stderr] 336 | |         SendError, SendErrorKind, SendResultExt;
[INFO] [stderr] 337 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 347 | |     }
[INFO] [stderr] 348 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/client/negotiation.rs:77:1
[INFO] [stderr]     |
[INFO] [stderr] 77  | / error_chain! {
[INFO] [stderr] 78  | |     types {
[INFO] [stderr] 79  | |         NegotiationError, NegotiationErrorKind, NegotiationResultExt;
[INFO] [stderr] 80  | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 105 | |     }
[INFO] [stderr] 106 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/common/messages.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 | /                 lazy_static! {
[INFO] [stderr] 42 | |                     static ref PART: Regex = Regex::new("[a-zA-Z_][a-zA-Z_0-9]*").unwrap();
[INFO] [stderr] 43 | |                 }
[INFO] [stderr]    | |_________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/common/messages.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 | /         lazy_static! {
[INFO] [stderr] 76 | |             static ref RE: Regex = Regex::new("[a-zA-Z_][a-zA-Z_0-9]*(\\.[a-zA-Z_][a-zA-Z_0-9]*)+").unwrap();
[INFO] [stderr] 77 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/service/config.rs:74:13
[INFO] [stderr]    |
[INFO] [stderr] 74 |         use std::env::home_dir;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/service/config.rs:86:39
[INFO] [stderr]    |
[INFO] [stderr] 86 | ...                   match home_dir() {
[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/service/config.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / error_chain! {
[INFO] [stderr] 14 | |     errors {
[INFO] [stderr] 15 | |         /// A configuration file couldn't be found.
[INFO] [stderr] 16 | |         CouldntFindConfig(path: PathBuf) {
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |     }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'hyper::server::server_proto::<impl hyper::server::Http<B>>::bind_connection': All usage of the tokio-proto crate is going away.
[INFO] [stderr]    --> src/broker/client/mod.rs:194:39
[INFO] [stderr]     |
[INFO] [stderr] 194 | ...                   self.http.bind_connection(
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'hyper::server::server_proto::<impl hyper::server::Http<B>>::bind_connection': All usage of the tokio-proto crate is going away.
[INFO] [stderr]    --> src/service/serve.rs:171:39
[INFO] [stderr]     |
[INFO] [stderr] 171 | ...                   self.http.bind_connection(
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/broker/service.rs:156:1
[INFO] [stderr]     |
[INFO] [stderr] 156 | / error_chain! {
[INFO] [stderr] 157 | |     types {
[INFO] [stderr] 158 | |         ServiceConnectError, ServiceConnectErrorKind, ServiceConnectResultExt;
[INFO] [stderr] 159 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 181 | |     }
[INFO] [stderr] 182 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/broker/service.rs:184:1
[INFO] [stderr]     |
[INFO] [stderr] 184 | / error_chain! {
[INFO] [stderr] 185 | |     types {
[INFO] [stderr] 186 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 187 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 207 | |     }
[INFO] [stderr] 208 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/broker/mod.rs:113:1
[INFO] [stderr]     |
[INFO] [stderr] 113 | / error_chain! {
[INFO] [stderr] 114 | |     types {
[INFO] [stderr] 115 | |         NewBrokerError, NewBrokerErrorKind, NewBrokerResultExt;
[INFO] [stderr] 116 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 124 | |     }
[INFO] [stderr] 125 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/client/negotiation.rs:77:1
[INFO] [stderr]     |
[INFO] [stderr] 77  | / error_chain! {
[INFO] [stderr] 78  | |     types {
[INFO] [stderr] 79  | |         NegotiationError, NegotiationErrorKind, NegotiationResultExt;
[INFO] [stderr] 80  | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 105 | |     }
[INFO] [stderr] 106 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/client/mod.rs:318:1
[INFO] [stderr]     |
[INFO] [stderr] 318 | / error_chain! {
[INFO] [stderr] 319 | |     types {
[INFO] [stderr] 320 | |         RequestError, RequestErrorKind, RequestResultExt;
[INFO] [stderr] 321 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 331 | |     }
[INFO] [stderr] 332 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/client/mod.rs:334:1
[INFO] [stderr]     |
[INFO] [stderr] 334 | / error_chain! {
[INFO] [stderr] 335 | |     types {
[INFO] [stderr] 336 | |         SendError, SendErrorKind, SendResultExt;
[INFO] [stderr] 337 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 347 | |     }
[INFO] [stderr] 348 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/service/config.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / error_chain! {
[INFO] [stderr] 14 | |     errors {
[INFO] [stderr] 15 | |         /// A configuration file couldn't be found.
[INFO] [stderr] 16 | |         CouldntFindConfig(path: PathBuf) {
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |     }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 42 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/monto-02ef37a8d1188747
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test service::config::netconfig ... ok
[INFO] [stdout] test common::products::error_severity_serialize_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/monto_broker-bc75f8c3a1b62cd6
[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] [stderr]      Running /opt/rustwide/target/debug/deps/monto_simple_client-508e1664c282ae2f
[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] [stderr]    Doc-tests monto
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/macros.rs - simple_service_provider (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "707dd4ac7c94e5fd07399b0cc79a3a3aa272eedad1b7b23f0603faf65cfd5755"`
[INFO] running `"docker" "rm" "-f" "707dd4ac7c94e5fd07399b0cc79a3a3aa272eedad1b7b23f0603faf65cfd5755"`
[INFO] [stdout] 707dd4ac7c94e5fd07399b0cc79a3a3aa272eedad1b7b23f0603faf65cfd5755