[INFO] fetching crate redis 0.10.0...
[INFO] extracting crate redis 0.10.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/redis/0.10.0
[INFO] extracting crate redis 0.10.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/redis/0.10.0
[INFO] validating manifest of redis-0.10.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of redis-0.10.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing redis-0.10.0
[INFO] finished frobbing redis-0.10.0
[INFO] frobbed toml for redis-0.10.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/redis/0.10.0/Cargo.toml
[INFO] started frobbing redis-0.10.0
[INFO] finished frobbing redis-0.10.0
[INFO] frobbed toml for redis-0.10.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/redis/0.10.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] building redis-0.10.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/redis/0.10.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] d8d96e6357ecc61b86546e8a43f347d6ccfdbc3551ce9643b4e44021cd53441e
[INFO] running `"docker" "start" "-a" "d8d96e6357ecc61b86546e8a43f347d6ccfdbc3551ce9643b4e44021cd53441e"`
[INFO] [stderr]    Compiling redis v0.10.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> build.rs:6:50
[INFO] [stderr]   |
[INFO] [stderr] 6 | fn get_rustc_version() -> Result<(i32, i32), Box<Error>> {
[INFO] [stderr]   |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[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]  --> build.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn err() -> Box<Error> {
[INFO] [stderr]   |                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/async.rs:555:25
[INFO] [stderr]     |
[INFO] [stderr] 555 |         let stream: Box<Stream<Item = _, Error = _> + Send> = match self.pipeline {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = _, Error = _> + 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/cmd.rs:34:15
[INFO] [stderr]    |
[INFO] [stderr] 34 |     con: &'a (ConnectionLike + 'a),
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd.rs:258:50
[INFO] [stderr]     |
[INFO] [stderr] 258 |     pub fn query<T: FromRedisValue>(&self, con: &ConnectionLike) -> RedisResult<T> {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd.rs:294:56
[INFO] [stderr]     |
[INFO] [stderr] 294 |     pub fn iter<'a, T: FromRedisValue>(&self, con: &'a ConnectionLike) -> RedisResult<Iter<'a, T>> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd.rs:330:33
[INFO] [stderr]     |
[INFO] [stderr] 330 |     pub fn execute(&self, con: &ConnectionLike) {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd.rs:453:39
[INFO] [stderr]     |
[INFO] [stderr] 453 |     fn execute_pipelined(&self, con: &ConnectionLike) -> RedisResult<Value> {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd.rs:461:41
[INFO] [stderr]     |
[INFO] [stderr] 461 |     fn execute_transaction(&self, con: &ConnectionLike) -> RedisResult<Value> {
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd.rs:495:50
[INFO] [stderr]     |
[INFO] [stderr] 495 |     pub fn query<T: FromRedisValue>(&self, con: &ConnectionLike) -> RedisResult<T> {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd.rs:586:33
[INFO] [stderr]     |
[INFO] [stderr] 586 |     pub fn execute(&self, con: &ConnectionLike) {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:286:91
[INFO] [stderr]     |
[INFO] [stderr] 286 |             ActualConnection::Tcp(TcpConnection { ref mut reader, .. }) => reader as &mut BufRead,
[INFO] [stderr]     |                                                                                           ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:288:89
[INFO] [stderr]     |
[INFO] [stderr] 288 |             ActualConnection::Unix(UnixConnection { ref mut sock, .. }) => sock as &mut BufRead,
[INFO] [stderr]     |                                                                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:757:11
[INFO] [stderr]     |
[INFO] [stderr] 757 |     con: &ConnectionLike,
[INFO] [stderr]     |           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/script.rs:78:51
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn invoke<T: FromRedisValue>(&self, con: &ConnectionLike) -> RedisResult<T> {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/script.rs:124:51
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn invoke<T: FromRedisValue>(&self, con: &ConnectionLike) -> RedisResult<T> {
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:214:32
[INFO] [stderr]     |
[INFO] [stderr] 214 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:216:57
[INFO] [stderr]     |
[INFO] [stderr] 216 |             ErrorRepr::IoError(ref err) => Some(err as &error::Error),
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:353:31
[INFO] [stderr]     |
[INFO] [stderr] 353 | pub type RedisFuture<T> = Box<Future<Item = T, Error = RedisError> + Send>;
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = RedisError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/parser.rs:65:38
[INFO] [stderr]    |
[INFO] [stderr] 65 |                     .map(|line| line.trim_right_matches(|c: char| c == '\r' || c == '\n'))
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/parser.rs:65:38
[INFO] [stderr]    |
[INFO] [stderr] 65 |                     .map(|line| line.trim_right_matches(|c: char| c == '\r' || c == '\n'))
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.85s
[INFO] running `"docker" "inspect" "d8d96e6357ecc61b86546e8a43f347d6ccfdbc3551ce9643b4e44021cd53441e"`
[INFO] running `"docker" "rm" "-f" "d8d96e6357ecc61b86546e8a43f347d6ccfdbc3551ce9643b4e44021cd53441e"`
[INFO] [stdout] d8d96e6357ecc61b86546e8a43f347d6ccfdbc3551ce9643b4e44021cd53441e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/redis/0.10.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 748435b382ff396f2a8233d54cfa8d2221449ddf89183a90f719f8fcac9988ec
[INFO] running `"docker" "start" "-a" "748435b382ff396f2a8233d54cfa8d2221449ddf89183a90f719f8fcac9988ec"`
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling partial-io v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling redis v0.10.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/async.rs:555:25
[INFO] [stderr]     |
[INFO] [stderr] 555 |         let stream: Box<Stream<Item = _, Error = _> + Send> = match self.pipeline {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = _, Error = _> + 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/cmd.rs:34:15
[INFO] [stderr]    |
[INFO] [stderr] 34 |     con: &'a (ConnectionLike + 'a),
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd.rs:258:50
[INFO] [stderr]     |
[INFO] [stderr] 258 |     pub fn query<T: FromRedisValue>(&self, con: &ConnectionLike) -> RedisResult<T> {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd.rs:294:56
[INFO] [stderr]     |
[INFO] [stderr] 294 |     pub fn iter<'a, T: FromRedisValue>(&self, con: &'a ConnectionLike) -> RedisResult<Iter<'a, T>> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd.rs:330:33
[INFO] [stderr]     |
[INFO] [stderr] 330 |     pub fn execute(&self, con: &ConnectionLike) {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd.rs:453:39
[INFO] [stderr]     |
[INFO] [stderr] 453 |     fn execute_pipelined(&self, con: &ConnectionLike) -> RedisResult<Value> {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd.rs:461:41
[INFO] [stderr]     |
[INFO] [stderr] 461 |     fn execute_transaction(&self, con: &ConnectionLike) -> RedisResult<Value> {
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd.rs:495:50
[INFO] [stderr]     |
[INFO] [stderr] 495 |     pub fn query<T: FromRedisValue>(&self, con: &ConnectionLike) -> RedisResult<T> {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd.rs:586:33
[INFO] [stderr]     |
[INFO] [stderr] 586 |     pub fn execute(&self, con: &ConnectionLike) {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:286:91
[INFO] [stderr]     |
[INFO] [stderr] 286 |             ActualConnection::Tcp(TcpConnection { ref mut reader, .. }) => reader as &mut BufRead,
[INFO] [stderr]     |                                                                                           ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:288:89
[INFO] [stderr]     |
[INFO] [stderr] 288 |             ActualConnection::Unix(UnixConnection { ref mut sock, .. }) => sock as &mut BufRead,
[INFO] [stderr]     |                                                                                         ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:757:11
[INFO] [stderr]     |
[INFO] [stderr] 757 |     con: &ConnectionLike,
[INFO] [stderr]     |           ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/script.rs:78:51
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn invoke<T: FromRedisValue>(&self, con: &ConnectionLike) -> RedisResult<T> {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/script.rs:124:51
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn invoke<T: FromRedisValue>(&self, con: &ConnectionLike) -> RedisResult<T> {
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConnectionLike`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:214:32
[INFO] [stderr]     |
[INFO] [stderr] 214 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:216:57
[INFO] [stderr]     |
[INFO] [stderr] 216 |             ErrorRepr::IoError(ref err) => Some(err as &error::Error),
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/types.rs:353:31
[INFO] [stderr]     |
[INFO] [stderr] 353 | pub type RedisFuture<T> = Box<Future<Item = T, Error = RedisError> + Send>;
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = RedisError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> tests/test_basic.rs:772:57
[INFO] [stderr]     |
[INFO] [stderr] 772 |     let child = thread::spawn(move || -> Result<(), Box<Error + Send + Sync>> {
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + Sync`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/parser.rs:65:38
[INFO] [stderr]    |
[INFO] [stderr] 65 |                     .map(|line| line.trim_right_matches(|c: char| c == '\r' || c == '\n'))
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/parser.rs:65:38
[INFO] [stderr]    |
[INFO] [stderr] 65 |                     .map(|line| line.trim_right_matches(|c: char| c == '\r' || c == '\n'))
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/parser.rs:26:29
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn shrink(&self) -> Box<Iterator<Item = Self>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Self>`
[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/test_async.rs:110:52
[INFO] [stderr]     |
[INFO] [stderr] 110 | fn test_cmd(con: &SharedConnection, i: i32) -> Box<Future<Item = (), Error = RedisError> + Send> {
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = RedisError> + 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]    --> tests/test_async.rs:139:46
[INFO] [stderr]     |
[INFO] [stderr] 139 | fn test_error(con: &SharedConnection) -> Box<Future<Item = (), Error = RedisError> + Send> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = RedisError> + Send`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.01s
[INFO] running `"docker" "inspect" "748435b382ff396f2a8233d54cfa8d2221449ddf89183a90f719f8fcac9988ec"`
[INFO] running `"docker" "rm" "-f" "748435b382ff396f2a8233d54cfa8d2221449ddf89183a90f719f8fcac9988ec"`
[INFO] [stdout] 748435b382ff396f2a8233d54cfa8d2221449ddf89183a90f719f8fcac9988ec