[INFO] crate tokio-jsonrpc 0.9.1 is already in cache
[INFO] extracting crate tokio-jsonrpc 0.9.1 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/tokio-jsonrpc/0.9.1
[INFO] extracting crate tokio-jsonrpc 0.9.1 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/tokio-jsonrpc/0.9.1
[INFO] validating manifest of tokio-jsonrpc-0.9.1 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 tokio-jsonrpc-0.9.1 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 tokio-jsonrpc-0.9.1
[INFO] finished frobbing tokio-jsonrpc-0.9.1
[INFO] frobbed toml for tokio-jsonrpc-0.9.1 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/tokio-jsonrpc/0.9.1/Cargo.toml
[INFO] started frobbing tokio-jsonrpc-0.9.1
[INFO] finished frobbing tokio-jsonrpc-0.9.1
[INFO] frobbed toml for tokio-jsonrpc-0.9.1 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/tokio-jsonrpc/0.9.1/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] 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] 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] checking tokio-jsonrpc-0.9.1 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/tokio-jsonrpc/0.9.1:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7d601134ccff95360c2498f5995a233a1b415a5e23f40b5155e3eea0a2c4a4ac
[INFO] running `"docker" "start" "-a" "7d601134ccff95360c2498f5995a233a1b415a5e23f40b5155e3eea0a2c4a4ac"`
[INFO] [stderr]     Checking version-sync v0.5.0
[INFO] [stderr]     Checking tokio-jsonrpc v0.9.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/endpoint.rs:179:28
[INFO] [stderr]     |
[INFO] [stderr] 179 | type BoxFuture<T, E> = Box<Future<Item = T, Error = E>>;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = E>`
[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/endpoint.rs:181:28
[INFO] [stderr]     |
[INFO] [stderr] 181 | type BoxStream<T, E> = Box<Stream<Item = T, Error = E>>;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = T, Error = E>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/endpoint.rs:598:57
[INFO] [stderr]     |
[INFO] [stderr] 598 |     pub fn start(self, handle: &Handle) -> (Client, Box<Future<Item = (), Error = IoError>>) {
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = IoError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:117:33
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub type BoxRpcCallResult = Box<Future<Item = Value, Error = RpcError>>;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Value, Error = RpcError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:119:38
[INFO] [stderr]     |
[INFO] [stderr] 119 | pub type BoxNotificationResult = Box<Future<Item = (), Error = ()>>;
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:130:29
[INFO] [stderr]     |
[INFO] [stderr] 130 |             .map(|f| -> Box<Future<Item = Value, Error = RpcError>> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Value, Error = RpcError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:145:29
[INFO] [stderr]     |
[INFO] [stderr] 145 |             .map(|f| -> Box<Future<Item = (), Error = ()>> { Box::new(f.into_future()) })
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:157:5
[INFO] [stderr]     |
[INFO] [stderr] 157 | /     Server<
[INFO] [stderr] 158 | |         Success = Value,
[INFO] [stderr] 159 | |         RpcCallResult = Box<Future<Item = Value, Error = RpcError>>,
[INFO] [stderr] 160 | |         NotificationResult = Box<Future<Item = (), Error = ()>>,
[INFO] [stderr] 161 | |     >,
[INFO] [stderr]     | |_____^
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 157 |     dyn Server<
[INFO] [stderr] 158 |         Success = Value,
[INFO] [stderr] 159 |         RpcCallResult = Box<Future<Item = Value, Error = RpcError>>,
[INFO] [stderr] 160 |         NotificationResult = Box<Future<Item = (), Error = ()>>,
[INFO] [stderr] 161 |     >,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:159:29
[INFO] [stderr]     |
[INFO] [stderr] 159 |         RpcCallResult = Box<Future<Item = Value, Error = RpcError>>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Value, Error = RpcError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:160:34
[INFO] [stderr]     |
[INFO] [stderr] 160 |         NotificationResult = Box<Future<Item = (), Error = ()>>,
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/endpoint.rs:179:28
[INFO] [stderr]     |
[INFO] [stderr] 179 | type BoxFuture<T, E> = Box<Future<Item = T, Error = E>>;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = E>`
[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/endpoint.rs:181:28
[INFO] [stderr]     |
[INFO] [stderr] 181 | type BoxStream<T, E> = Box<Stream<Item = T, Error = E>>;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = T, Error = E>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/endpoint.rs:598:57
[INFO] [stderr]     |
[INFO] [stderr] 598 |     pub fn start(self, handle: &Handle) -> (Client, Box<Future<Item = (), Error = IoError>>) {
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = IoError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:117:33
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub type BoxRpcCallResult = Box<Future<Item = Value, Error = RpcError>>;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Value, Error = RpcError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:119:38
[INFO] [stderr]     |
[INFO] [stderr] 119 | pub type BoxNotificationResult = Box<Future<Item = (), Error = ()>>;
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:130:29
[INFO] [stderr]     |
[INFO] [stderr] 130 |             .map(|f| -> Box<Future<Item = Value, Error = RpcError>> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Value, Error = RpcError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:145:29
[INFO] [stderr]     |
[INFO] [stderr] 145 |             .map(|f| -> Box<Future<Item = (), Error = ()>> { Box::new(f.into_future()) })
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:157:5
[INFO] [stderr]     |
[INFO] [stderr] 157 | /     Server<
[INFO] [stderr] 158 | |         Success = Value,
[INFO] [stderr] 159 | |         RpcCallResult = Box<Future<Item = Value, Error = RpcError>>,
[INFO] [stderr] 160 | |         NotificationResult = Box<Future<Item = (), Error = ()>>,
[INFO] [stderr] 161 | |     >,
[INFO] [stderr]     | |_____^
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 157 |     dyn Server<
[INFO] [stderr] 158 |         Success = Value,
[INFO] [stderr] 159 |         RpcCallResult = Box<Future<Item = Value, Error = RpcError>>,
[INFO] [stderr] 160 |         NotificationResult = Box<Future<Item = (), Error = ()>>,
[INFO] [stderr] 161 |     >,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:159:29
[INFO] [stderr]     |
[INFO] [stderr] 159 |         RpcCallResult = Box<Future<Item = Value, Error = RpcError>>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Value, Error = RpcError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:160:34
[INFO] [stderr]     |
[INFO] [stderr] 160 |         NotificationResult = Box<Future<Item = (), Error = ()>>,
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
[INFO] [stderr]    --> examples/time_server.rs:133:28
[INFO] [stderr]     |
[INFO] [stderr] 133 |                 connection.framed(LineCodec::new()),
[INFO] [stderr]     |                            ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
[INFO] [stderr]   --> examples/time_client.rs:52:56
[INFO] [stderr]    |
[INFO] [stderr] 52 |         let (client, _) = Endpoint::client_only(socket.framed(LineCodec::new()))
[INFO] [stderr]    |                                                        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
[INFO] [stderr]   --> examples/echo_params.rs:32:31
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let jsonized = stream.framed(LineCodec::new());
[INFO] [stderr]    |                               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/endpoint.rs:99:26
[INFO] [stderr]    |
[INFO] [stderr] 99 |     params: (Client, Box<Future<Item = (), Error = IoError>>)
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = IoError>`
[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]    --> tests/endpoint.rs:100:19
[INFO] [stderr]     |
[INFO] [stderr] 100 | ) -> (Client, Box<Future<Item = (), Error = IoError>>) {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = IoError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> tests/endpoint.rs:159:30
[INFO] [stderr]     |
[INFO] [stderr] 159 |     type RpcCallResult = Box<Future<Item = bool, Error = RpcError>>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = bool, Error = RpcError>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> tests/endpoint.rs:464:30
[INFO] [stderr]     |
[INFO] [stderr] 464 |     type RpcCallResult = Box<Future<Item = Value, Error = RpcError>>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Value, Error = RpcError>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]   --> tests/endpoint.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use tokio_io::codec::Framed;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]   --> tests/endpoint.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     Framed<TcpStream, LineCodec>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
[INFO] [stderr]   --> tests/endpoint.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     Framed<TcpStream, LineCodec>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
[INFO] [stderr]   --> tests/endpoint.rs:90:12
[INFO] [stderr]    |
[INFO] [stderr] 90 |         s1.framed(LineCodec::new()),
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
[INFO] [stderr]   --> tests/endpoint.rs:91:12
[INFO] [stderr]    |
[INFO] [stderr] 91 |         s2.framed(LineCodec::new()),
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.06s
[INFO] running `"docker" "inspect" "7d601134ccff95360c2498f5995a233a1b415a5e23f40b5155e3eea0a2c4a4ac"`
[INFO] running `"docker" "rm" "-f" "7d601134ccff95360c2498f5995a233a1b415a5e23f40b5155e3eea0a2c4a4ac"`
[INFO] [stdout] 7d601134ccff95360c2498f5995a233a1b415a5e23f40b5155e3eea0a2c4a4ac