[INFO] crate tox 0.0.10 is already in cache
[INFO] extracting crate tox 0.0.10 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/tox/0.0.10
[INFO] extracting crate tox 0.0.10 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/tox/0.0.10
[INFO] validating manifest of tox-0.0.10 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tox-0.0.10 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tox-0.0.10
[INFO] finished frobbing tox-0.0.10
[INFO] frobbed toml for tox-0.0.10 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/tox/0.0.10/Cargo.toml
[INFO] started frobbing tox-0.0.10
[INFO] finished frobbing tox-0.0.10
[INFO] frobbed toml for tox-0.0.10 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/tox/0.0.10/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking tox-0.0.10 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/tox/0.0.10:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f5d38ab858ad9fa04e4961ad4d4a217e863bcddefc08eb43ac5eb2ed90a28789
[INFO] running `"docker" "start" "-a" "f5d38ab858ad9fa04e4961ad4d4a217e863bcddefc08eb43ac5eb2ed90a28789"`
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.7
[INFO] [stderr]     Checking get_if_addrs v0.5.3
[INFO] [stderr]     Checking parking_lot_core v0.5.0
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]    Compiling libflate v0.1.26
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]     Checking parking_lot v0.8.0
[INFO] [stderr]    Compiling libsodium-sys v0.2.2
[INFO] [stderr]     Checking sodiumoxide v0.2.2
[INFO] [stderr]     Checking tox v0.0.10 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/toxcore/io_tokio.rs:9:28
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub type IoFuture<T> = Box<Future<Item = T, Error = IoError> + Send>;
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = IoError> + Send`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/io_tokio.rs:12:28
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub type IoStream<T> = Box<Stream<Item = T, Error = IoError> + Send>;
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = T, Error = IoError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/tcp/server/server_ext.rs:113:112
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn run(self: Self, listner: TcpListener, dht_sk: SecretKey, stats: Stats, connections_limit: usize) -> Box<Future<Item = (), Error = ServerRunError> + Send>;
[INFO] [stderr]     |                                                                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ServerRunError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/tcp/server/server_ext.rs:115:94
[INFO] [stderr]     |
[INFO] [stderr] 115 |     fn run_connection(self: Self, stream: TcpStream, dht_sk: SecretKey, stats: Stats) -> Box<Future<Item = (), Error = ConnectionError> + Send>;
[INFO] [stderr]     |                                                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ConnectionError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/tcp/server/server_ext.rs:119:112
[INFO] [stderr]     |
[INFO] [stderr] 119 |     fn run(self: Self, listner: TcpListener, dht_sk: SecretKey, stats: Stats, connections_limit: usize) -> Box<Future<Item = (), Error = ServerRunError> + Send> {
[INFO] [stderr]     |                                                                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ServerRunError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/tcp/server/server_ext.rs:164:94
[INFO] [stderr]     |
[INFO] [stderr] 164 |     fn run_connection(self: Self, stream: TcpStream, dht_sk: SecretKey, stats: Stats) -> Box<Future<Item = (), Error = ConnectionError> + Send> {
[INFO] [stderr]     |                                                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ConnectionError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/dht/packet/errors.rs:39:32
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/dht/codec.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / error_kind! {
[INFO] [stderr] 20 | |     #[doc = "Error that can happen when decoding `Packet` from bytes."]
[INFO] [stderr] 21 | |     #[derive(Debug)]
[INFO] [stderr] 22 | |     DecodeError,
[INFO] [stderr] ...  |
[INFO] [stderr] 51 | |     }
[INFO] [stderr] 52 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/dht/codec.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | / error_kind! {
[INFO] [stderr] 69 | |     #[doc = "Error that can happen when encoding `Packet` to bytes."]
[INFO] [stderr] 70 | |     #[derive(Debug)]
[INFO] [stderr] 71 | |     EncodeError,
[INFO] [stderr] ...  |
[INFO] [stderr] 84 | |     }
[INFO] [stderr] 85 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/dht/server/errors.rs:6:1
[INFO] [stderr]    |
[INFO] [stderr] 6  | / error_kind! {
[INFO] [stderr] 7  | |     #[doc = "Error that can happen when calling `handle_*` of packet."]
[INFO] [stderr] 8  | |     #[derive(Debug)]
[INFO] [stderr] 9  | |     HandlePacketError,
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | |     }
[INFO] [stderr] 54 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/dht/server/errors.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | / error_kind! {
[INFO] [stderr] 57 | |     #[doc = "Error that can happen when calling `run_*`."]
[INFO] [stderr] 58 | |     #[derive(Debug)]
[INFO] [stderr] 59 | |     RunError,
[INFO] [stderr] ...  |
[INFO] [stderr] 69 | |     }
[INFO] [stderr] 70 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/dht/server/errors.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | / error_kind! {
[INFO] [stderr] 73 | |     #[doc = "Error that can happen when calling `run_*`."]
[INFO] [stderr] 74 | |     #[derive(Debug)]
[INFO] [stderr] 75 | |     PingError,
[INFO] [stderr] ...  |
[INFO] [stderr] 82 | |     }
[INFO] [stderr] 83 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/dht/server/mod.rs:83:18
[INFO] [stderr]    |
[INFO] [stderr] 83 |     motd_cb: Arc<Fn(&Server) -> Vec<u8> + Send + Sync>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Server) -> Vec<u8> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/toxcore/dht/server/mod.rs:1420:69
[INFO] [stderr]      |
[INFO] [stderr] 1420 |     pub fn set_bootstrap_info(&mut self, version: u32, motd_cb: Box<Fn(&Server) -> Vec<u8> + Send + Sync>) {
[INFO] [stderr]      |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Server) -> Vec<u8> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/dht/daemon_state.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / error_kind! {
[INFO] [stderr] 21 | |     #[doc = "An error that can occur while serializing/deserializing object."]
[INFO] [stderr] 22 | |     #[derive(Debug)]
[INFO] [stderr] 23 | |     DeserializeError,
[INFO] [stderr] ...  |
[INFO] [stderr] 43 | |     }
[INFO] [stderr] 44 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/dht/lan_discovery.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / error_kind! {
[INFO] [stderr] 20 | |     #[doc = "Error that can happen during lan discovery."]
[INFO] [stderr] 21 | |     #[derive(Debug)]
[INFO] [stderr] 22 | |     LanDiscoveryError,
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |     }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/dht/server_ext.rs:19:101
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn run_socket(self, socket: UdpSocket, rx: Receiver<(Packet, SocketAddr)>, stats: Stats) -> Box<Future<Item = (), Error = Error> + Send>;
[INFO] [stderr]    |                                                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = Error> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/dht/server_ext.rs:23:101
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn run_socket(self, socket: UdpSocket, rx: Receiver<(Packet, SocketAddr)>, stats: Stats) -> Box<Future<Item = (), Error = Error> + Send> {
[INFO] [stderr]    |                                                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = Error> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/onion/client/errors.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_kind! {
[INFO] [stderr] 2  | |     #[doc = "Error that can happen when handling `OnionAnnounceResponse` packet."]
[INFO] [stderr] 3  | |     #[derive(Debug)]
[INFO] [stderr] 4  | |     HandleAnnounceResponseError,
[INFO] [stderr] ...  |
[INFO] [stderr] 23 | |     }
[INFO] [stderr] 24 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/onion/client/errors.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | / error_kind! {
[INFO] [stderr] 27 | |     #[doc = "Error that can happen when handling `DhtPkAnnounce` packet."]
[INFO] [stderr] 28 | |     #[derive(Debug)]
[INFO] [stderr] 29 | |     HandleDhtPkAnnounceError,
[INFO] [stderr] ...  |
[INFO] [stderr] 48 | |     }
[INFO] [stderr] 49 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/onion/client/errors.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | / error_kind! {
[INFO] [stderr] 52 | |     #[doc = "Error that can happen when handling `OnionDataResponse` packet."]
[INFO] [stderr] 53 | |     #[derive(Debug)]
[INFO] [stderr] 54 | |     HandleDataResponseError,
[INFO] [stderr] ...  |
[INFO] [stderr] 67 | |     }
[INFO] [stderr] 68 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/onion/client/errors.rs:70:1
[INFO] [stderr]    |
[INFO] [stderr] 70 | / error_kind! {
[INFO] [stderr] 71 | |     #[doc = "Error that can happen when calling `run_*`."]
[INFO] [stderr] 72 | |     #[derive(Debug)]
[INFO] [stderr] 73 | |     RunError,
[INFO] [stderr] ...  |
[INFO] [stderr] 83 | |     }
[INFO] [stderr] 84 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/net_crypto/errors.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / error_kind! {
[INFO] [stderr] 10 | |     #[doc = "Error that can happen while processing packets array"]
[INFO] [stderr] 11 | |     #[derive(Debug)]
[INFO] [stderr] 12 | |     PacketsArrayError,
[INFO] [stderr] ...  |
[INFO] [stderr] 43 | |     }
[INFO] [stderr] 44 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/error.rs:21:40
[INFO] [stderr]     |
[INFO] [stderr] 21  |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/toxcore/net_crypto/errors.rs:64:1
[INFO] [stderr]     |
[INFO] [stderr] 64  | / error_kind! {
[INFO] [stderr] 65  | |     #[doc = "Error that can happen when calling `handle_*` of packet."]
[INFO] [stderr] 66  | |     #[derive(Debug)]
[INFO] [stderr] 67  | |     HandlePacketError,
[INFO] [stderr] ...   |
[INFO] [stderr] 133 | |     }
[INFO] [stderr] 134 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/error.rs:21:40
[INFO] [stderr]     |
[INFO] [stderr] 21  |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/toxcore/net_crypto/errors.rs:157:1
[INFO] [stderr]     |
[INFO] [stderr] 157 | / error_kind! {
[INFO] [stderr] 158 | |     #[doc = "Error that can happen while processing packets array."]
[INFO] [stderr] 159 | |     #[derive(Debug)]
[INFO] [stderr] 160 | |     SendDataError,
[INFO] [stderr] ...   |
[INFO] [stderr] 170 | |     }
[INFO] [stderr] 171 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/error.rs:21:40
[INFO] [stderr]     |
[INFO] [stderr] 21  |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/toxcore/net_crypto/errors.rs:173:1
[INFO] [stderr]     |
[INFO] [stderr] 173 | / error_kind! {
[INFO] [stderr] 174 | |     #[doc = "Error that can happen when calling `run`."]
[INFO] [stderr] 175 | |     #[derive(Debug)]
[INFO] [stderr] 176 | |     RunError,
[INFO] [stderr] ...   |
[INFO] [stderr] 186 | |     }
[INFO] [stderr] 187 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/error.rs:21:40
[INFO] [stderr]     |
[INFO] [stderr] 21  |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/toxcore/net_crypto/errors.rs:189:1
[INFO] [stderr]     |
[INFO] [stderr] 189 | / error_kind! {
[INFO] [stderr] 190 | |     #[doc = "Error that can happen during a lossless packet sending."]
[INFO] [stderr] 191 | |     #[derive(Debug)]
[INFO] [stderr] 192 | |     SendLosslessPacketError,
[INFO] [stderr] ...   |
[INFO] [stderr] 208 | |     }
[INFO] [stderr] 209 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/error.rs:21:40
[INFO] [stderr]     |
[INFO] [stderr] 21  |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/toxcore/net_crypto/errors.rs:211:1
[INFO] [stderr]     |
[INFO] [stderr] 211 | / error_kind! {
[INFO] [stderr] 212 | |     #[doc = "Error that can happen during a lossless packet sending."]
[INFO] [stderr] 213 | |     #[derive(Debug)]
[INFO] [stderr] 214 | |     KillConnectionError,
[INFO] [stderr] ...   |
[INFO] [stderr] 224 | |     }
[INFO] [stderr] 225 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr] ...
[INFO] [stderr] 59 | /     error_kind! {
[INFO] [stderr] 60 | |         #[derive(Debug)]
[INFO] [stderr] 61 | |         TestError,
[INFO] [stderr] 62 | |         #[derive(Clone, Debug, Eq, PartialEq, Fail)]
[INFO] [stderr] ...  |
[INFO] [stderr] 68 | |         }
[INFO] [stderr] 69 | |     }
[INFO] [stderr]    | |_____- in this macro invocation
[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/toxcore/io_tokio.rs:9:28
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub type IoFuture<T> = Box<Future<Item = T, Error = IoError> + Send>;
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = IoError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/io_tokio.rs:12:28
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub type IoStream<T> = Box<Stream<Item = T, Error = IoError> + Send>;
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = T, Error = IoError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/toxcore/toxid.rs:309:25
[INFO] [stderr]     |
[INFO] [stderr] 309 |             if let b'A' ... b'F' = b {
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/toxcore/toxid.rs:311:32
[INFO] [stderr]     |
[INFO] [stderr] 311 |             } else if let b'0' ... b'9' = b {
[INFO] [stderr]     |                                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/tcp/server/server_ext.rs:113:112
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn run(self: Self, listner: TcpListener, dht_sk: SecretKey, stats: Stats, connections_limit: usize) -> Box<Future<Item = (), Error = ServerRunError> + Send>;
[INFO] [stderr]     |                                                                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ServerRunError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/tcp/server/server_ext.rs:115:94
[INFO] [stderr]     |
[INFO] [stderr] 115 |     fn run_connection(self: Self, stream: TcpStream, dht_sk: SecretKey, stats: Stats) -> Box<Future<Item = (), Error = ConnectionError> + Send>;
[INFO] [stderr]     |                                                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ConnectionError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/tcp/server/server_ext.rs:119:112
[INFO] [stderr]     |
[INFO] [stderr] 119 |     fn run(self: Self, listner: TcpListener, dht_sk: SecretKey, stats: Stats, connections_limit: usize) -> Box<Future<Item = (), Error = ServerRunError> + Send> {
[INFO] [stderr]     |                                                                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ServerRunError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/tcp/server/server_ext.rs:164:94
[INFO] [stderr]     |
[INFO] [stderr] 164 |     fn run_connection(self: Self, stream: TcpStream, dht_sk: SecretKey, stats: Stats) -> Box<Future<Item = (), Error = ConnectionError> + Send> {
[INFO] [stderr]     |                                                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ConnectionError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/dht/packet/errors.rs:39:32
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/dht/codec.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / error_kind! {
[INFO] [stderr] 20 | |     #[doc = "Error that can happen when decoding `Packet` from bytes."]
[INFO] [stderr] 21 | |     #[derive(Debug)]
[INFO] [stderr] 22 | |     DecodeError,
[INFO] [stderr] ...  |
[INFO] [stderr] 51 | |     }
[INFO] [stderr] 52 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/dht/codec.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | / error_kind! {
[INFO] [stderr] 69 | |     #[doc = "Error that can happen when encoding `Packet` to bytes."]
[INFO] [stderr] 70 | |     #[derive(Debug)]
[INFO] [stderr] 71 | |     EncodeError,
[INFO] [stderr] ...  |
[INFO] [stderr] 84 | |     }
[INFO] [stderr] 85 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/dht/server/errors.rs:6:1
[INFO] [stderr]    |
[INFO] [stderr] 6  | / error_kind! {
[INFO] [stderr] 7  | |     #[doc = "Error that can happen when calling `handle_*` of packet."]
[INFO] [stderr] 8  | |     #[derive(Debug)]
[INFO] [stderr] 9  | |     HandlePacketError,
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | |     }
[INFO] [stderr] 54 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/dht/server/errors.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | / error_kind! {
[INFO] [stderr] 57 | |     #[doc = "Error that can happen when calling `run_*`."]
[INFO] [stderr] 58 | |     #[derive(Debug)]
[INFO] [stderr] 59 | |     RunError,
[INFO] [stderr] ...  |
[INFO] [stderr] 69 | |     }
[INFO] [stderr] 70 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/dht/server/errors.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | / error_kind! {
[INFO] [stderr] 73 | |     #[doc = "Error that can happen when calling `run_*`."]
[INFO] [stderr] 74 | |     #[derive(Debug)]
[INFO] [stderr] 75 | |     PingError,
[INFO] [stderr] ...  |
[INFO] [stderr] 82 | |     }
[INFO] [stderr] 83 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/dht/server/mod.rs:83:18
[INFO] [stderr]    |
[INFO] [stderr] 83 |     motd_cb: Arc<Fn(&Server) -> Vec<u8> + Send + Sync>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Server) -> Vec<u8> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/toxcore/dht/server/mod.rs:1420:69
[INFO] [stderr]      |
[INFO] [stderr] 1420 |     pub fn set_bootstrap_info(&mut self, version: u32, motd_cb: Box<Fn(&Server) -> Vec<u8> + Send + Sync>) {
[INFO] [stderr]      |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Server) -> Vec<u8> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/dht/daemon_state.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / error_kind! {
[INFO] [stderr] 21 | |     #[doc = "An error that can occur while serializing/deserializing object."]
[INFO] [stderr] 22 | |     #[derive(Debug)]
[INFO] [stderr] 23 | |     DeserializeError,
[INFO] [stderr] ...  |
[INFO] [stderr] 43 | |     }
[INFO] [stderr] 44 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/dht/lan_discovery.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / error_kind! {
[INFO] [stderr] 20 | |     #[doc = "Error that can happen during lan discovery."]
[INFO] [stderr] 21 | |     #[derive(Debug)]
[INFO] [stderr] 22 | |     LanDiscoveryError,
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |     }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/dht/server_ext.rs:19:101
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn run_socket(self, socket: UdpSocket, rx: Receiver<(Packet, SocketAddr)>, stats: Stats) -> Box<Future<Item = (), Error = Error> + Send>;
[INFO] [stderr]    |                                                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = Error> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/dht/server_ext.rs:23:101
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn run_socket(self, socket: UdpSocket, rx: Receiver<(Packet, SocketAddr)>, stats: Stats) -> Box<Future<Item = (), Error = Error> + Send> {
[INFO] [stderr]    |                                                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = Error> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/onion/client/errors.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_kind! {
[INFO] [stderr] 2  | |     #[doc = "Error that can happen when handling `OnionAnnounceResponse` packet."]
[INFO] [stderr] 3  | |     #[derive(Debug)]
[INFO] [stderr] 4  | |     HandleAnnounceResponseError,
[INFO] [stderr] ...  |
[INFO] [stderr] 23 | |     }
[INFO] [stderr] 24 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/onion/client/errors.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | / error_kind! {
[INFO] [stderr] 27 | |     #[doc = "Error that can happen when handling `DhtPkAnnounce` packet."]
[INFO] [stderr] 28 | |     #[derive(Debug)]
[INFO] [stderr] 29 | |     HandleDhtPkAnnounceError,
[INFO] [stderr] ...  |
[INFO] [stderr] 48 | |     }
[INFO] [stderr] 49 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/onion/client/errors.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | / error_kind! {
[INFO] [stderr] 52 | |     #[doc = "Error that can happen when handling `OnionDataResponse` packet."]
[INFO] [stderr] 53 | |     #[derive(Debug)]
[INFO] [stderr] 54 | |     HandleDataResponseError,
[INFO] [stderr] ...  |
[INFO] [stderr] 67 | |     }
[INFO] [stderr] 68 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/onion/client/errors.rs:70:1
[INFO] [stderr]    |
[INFO] [stderr] 70 | / error_kind! {
[INFO] [stderr] 71 | |     #[doc = "Error that can happen when calling `run_*`."]
[INFO] [stderr] 72 | |     #[derive(Debug)]
[INFO] [stderr] 73 | |     RunError,
[INFO] [stderr] ...  |
[INFO] [stderr] 83 | |     }
[INFO] [stderr] 84 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/toxcore/error.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/toxcore/net_crypto/errors.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / error_kind! {
[INFO] [stderr] 10 | |     #[doc = "Error that can happen while processing packets array"]
[INFO] [stderr] 11 | |     #[derive(Debug)]
[INFO] [stderr] 12 | |     PacketsArrayError,
[INFO] [stderr] ...  |
[INFO] [stderr] 43 | |     }
[INFO] [stderr] 44 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/error.rs:21:40
[INFO] [stderr]     |
[INFO] [stderr] 21  |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/toxcore/net_crypto/errors.rs:64:1
[INFO] [stderr]     |
[INFO] [stderr] 64  | / error_kind! {
[INFO] [stderr] 65  | |     #[doc = "Error that can happen when calling `handle_*` of packet."]
[INFO] [stderr] 66  | |     #[derive(Debug)]
[INFO] [stderr] 67  | |     HandlePacketError,
[INFO] [stderr] ...   |
[INFO] [stderr] 133 | |     }
[INFO] [stderr] 134 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/error.rs:21:40
[INFO] [stderr]     |
[INFO] [stderr] 21  |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/toxcore/net_crypto/errors.rs:157:1
[INFO] [stderr]     |
[INFO] [stderr] 157 | / error_kind! {
[INFO] [stderr] 158 | |     #[doc = "Error that can happen while processing packets array."]
[INFO] [stderr] 159 | |     #[derive(Debug)]
[INFO] [stderr] 160 | |     SendDataError,
[INFO] [stderr] ...   |
[INFO] [stderr] 170 | |     }
[INFO] [stderr] 171 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/error.rs:21:40
[INFO] [stderr]     |
[INFO] [stderr] 21  |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/toxcore/net_crypto/errors.rs:173:1
[INFO] [stderr]     |
[INFO] [stderr] 173 | / error_kind! {
[INFO] [stderr] 174 | |     #[doc = "Error that can happen when calling `run`."]
[INFO] [stderr] 175 | |     #[derive(Debug)]
[INFO] [stderr] 176 | |     RunError,
[INFO] [stderr] ...   |
[INFO] [stderr] 186 | |     }
[INFO] [stderr] 187 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/error.rs:21:40
[INFO] [stderr]     |
[INFO] [stderr] 21  |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/toxcore/net_crypto/errors.rs:189:1
[INFO] [stderr]     |
[INFO] [stderr] 189 | / error_kind! {
[INFO] [stderr] 190 | |     #[doc = "Error that can happen during a lossless packet sending."]
[INFO] [stderr] 191 | |     #[derive(Debug)]
[INFO] [stderr] 192 | |     SendLosslessPacketError,
[INFO] [stderr] ...   |
[INFO] [stderr] 208 | |     }
[INFO] [stderr] 209 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/toxcore/error.rs:21:40
[INFO] [stderr]     |
[INFO] [stderr] 21  |               fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/toxcore/net_crypto/errors.rs:211:1
[INFO] [stderr]     |
[INFO] [stderr] 211 | / error_kind! {
[INFO] [stderr] 212 | |     #[doc = "Error that can happen during a lossless packet sending."]
[INFO] [stderr] 213 | |     #[derive(Debug)]
[INFO] [stderr] 214 | |     KillConnectionError,
[INFO] [stderr] ...   |
[INFO] [stderr] 224 | |     }
[INFO] [stderr] 225 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 27s
[INFO] running `"docker" "inspect" "f5d38ab858ad9fa04e4961ad4d4a217e863bcddefc08eb43ac5eb2ed90a28789"`
[INFO] running `"docker" "rm" "-f" "f5d38ab858ad9fa04e4961ad4d4a217e863bcddefc08eb43ac5eb2ed90a28789"`
[INFO] [stdout] f5d38ab858ad9fa04e4961ad4d4a217e863bcddefc08eb43ac5eb2ed90a28789