[INFO] fetching crate websocket-base 0.24.0...
[INFO] testing websocket-base-0.24.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate websocket-base 0.24.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate websocket-base 0.24.0 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 websocket-base 0.24.0
[INFO] finished tweaking crates.io crate websocket-base 0.24.0
[INFO] tweaked toml for crates.io crate websocket-base 0.24.0 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 82cc7598492bf4265b62a9a8e3772e0b6e91d6410fe633ff8b086e3516ca6f70
[INFO] running `"docker" "start" "-a" "82cc7598492bf4265b62a9a8e3772e0b6e91d6410fe633ff8b086e3516ca6f70"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-tls v0.2.1
[INFO] [stderr]    Compiling websocket-base v0.24.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec/ws.rs:133:12
[INFO] [stderr]     |
[INFO] [stderr] 133 |     D: Borrow<DataFrameTrait>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DataFrameTrait`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/codec/ws.rs:261:6
[INFO] [stderr]     |
[INFO] [stderr] 261 |                 8...15 => {
[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/codec/ws.rs:265:6
[INFO] [stderr]     |
[INFO] [stderr] 265 |                 1...7 if !is_first => {
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/dataframe.rs:123:39
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()> {
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std`
[INFO] [stderr]  --> src/header.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std;
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]   --> src/header.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::mem;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:156:39
[INFO] [stderr]     |
[INFO] [stderr] 156 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()> {
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:179:35
[INFO] [stderr]     |
[INFO] [stderr] 179 |     fn serialize(&self, writer: &mut Write, masked: bool) -> WebSocketResult<()> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:349:35
[INFO] [stderr]     |
[INFO] [stderr] 349 |     fn serialize(&self, writer: &mut Write, masked: bool) -> WebSocketResult<()> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:402:39
[INFO] [stderr]     |
[INFO] [stderr] 402 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()> {
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result.rs:22:36
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub type WebSocketFuture<I> = Box<Future<Item = I, Error = WebSocketError> + Send>;
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = I, Error = WebSocketError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result.rs:62:29
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/dataframe.rs:47:39
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()>;
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/dataframe.rs:53:34
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn write_to(&self, writer: &mut Write, mask: bool) -> WebSocketResult<()> {
[INFO] [stderr]    |                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/message.rs:12:27
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn serialize(&self, &mut Write, masked: bool) -> WebSocketResult<()>;
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/util/header.rs:35:34
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn write_header(writer: &mut Write, header: DataFrameHeader) -> WebSocketResult<()> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/ws/util/header.rs:84:4
[INFO] [stderr]    |
[INFO] [stderr] 84 |         0...125 => u64::from(byte1 & 0x7F),
[INFO] [stderr]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/util/mask.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 |     end: &'w mut Write,
[INFO] [stderr]    |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/util/mask.rs:17:45
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new(key: [u8; 4], endpoint: &'w mut Write) -> Self {
[INFO] [stderr]    |                                                ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/result.rs:45:22
[INFO] [stderr]    |
[INFO] [stderr] 45 |         fmt.write_str(self.description())?;
[INFO] [stderr]    |                            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/result.rs:58:38
[INFO] [stderr]    |
[INFO] [stderr] 58 |             WebSocketError::Other(ref e) => e.description(),
[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/result.rs:66:46
[INFO] [stderr]    |
[INFO] [stderr] 66 |             WebSocketError::Other(ref error) => error.cause(),
[INFO] [stderr]    |                                                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 22 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.57s
[INFO] running `"docker" "inspect" "82cc7598492bf4265b62a9a8e3772e0b6e91d6410fe633ff8b086e3516ca6f70"`
[INFO] running `"docker" "rm" "-f" "82cc7598492bf4265b62a9a8e3772e0b6e91d6410fe633ff8b086e3516ca6f70"`
[INFO] [stdout] 82cc7598492bf4265b62a9a8e3772e0b6e91d6410fe633ff8b086e3516ca6f70
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] befbdc3070cb9bd86d17312902958beff0d74c5c175bc70dc7ee6dcc509a9db4
[INFO] running `"docker" "start" "-a" "befbdc3070cb9bd86d17312902958beff0d74c5c175bc70dc7ee6dcc509a9db4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec/ws.rs:133:12
[INFO] [stderr]     |
[INFO] [stderr] 133 |     D: Borrow<DataFrameTrait>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DataFrameTrait`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/codec/ws.rs:261:6
[INFO] [stderr]     |
[INFO] [stderr] 261 |                 8...15 => {
[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/codec/ws.rs:265:6
[INFO] [stderr]     |
[INFO] [stderr] 265 |                 1...7 if !is_first => {
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/dataframe.rs:123:39
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()> {
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std`
[INFO] [stderr]  --> src/header.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std;
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]   --> src/header.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::mem;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:156:39
[INFO] [stderr]     |
[INFO] [stderr] 156 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()> {
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:179:35
[INFO] [stderr]     |
[INFO] [stderr] 179 |     fn serialize(&self, writer: &mut Write, masked: bool) -> WebSocketResult<()> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:349:35
[INFO] [stderr]     |
[INFO] [stderr] 349 |     fn serialize(&self, writer: &mut Write, masked: bool) -> WebSocketResult<()> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:402:39
[INFO] [stderr]     |
[INFO] [stderr] 402 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()> {
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result.rs:22:36
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub type WebSocketFuture<I> = Box<Future<Item = I, Error = WebSocketError> + Send>;
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = I, Error = WebSocketError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result.rs:62:29
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/dataframe.rs:47:39
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()>;
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/dataframe.rs:53:34
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn write_to(&self, writer: &mut Write, mask: bool) -> WebSocketResult<()> {
[INFO] [stderr]    |                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/message.rs:12:27
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn serialize(&self, &mut Write, masked: bool) -> WebSocketResult<()>;
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/util/header.rs:35:34
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn write_header(writer: &mut Write, header: DataFrameHeader) -> WebSocketResult<()> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/ws/util/header.rs:84:4
[INFO] [stderr]    |
[INFO] [stderr] 84 |         0...125 => u64::from(byte1 & 0x7F),
[INFO] [stderr]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/util/mask.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 |     end: &'w mut Write,
[INFO] [stderr]    |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/util/mask.rs:17:45
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new(key: [u8; 4], endpoint: &'w mut Write) -> Self {
[INFO] [stderr]    |                                                ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/result.rs:45:22
[INFO] [stderr]    |
[INFO] [stderr] 45 |         fmt.write_str(self.description())?;
[INFO] [stderr]    |                            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/result.rs:58:38
[INFO] [stderr]    |
[INFO] [stderr] 58 |             WebSocketError::Other(ref e) => e.description(),
[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/result.rs:66:46
[INFO] [stderr]    |
[INFO] [stderr] 66 |             WebSocketError::Other(ref error) => error.cause(),
[INFO] [stderr]    |                                                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 22 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling websocket-base v0.24.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec/ws.rs:133:12
[INFO] [stderr]     |
[INFO] [stderr] 133 |     D: Borrow<DataFrameTrait>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DataFrameTrait`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/codec/ws.rs:261:6
[INFO] [stderr]     |
[INFO] [stderr] 261 |                 8...15 => {
[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/codec/ws.rs:265:6
[INFO] [stderr]     |
[INFO] [stderr] 265 |                 1...7 if !is_first => {
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/dataframe.rs:123:39
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()> {
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std`
[INFO] [stderr]  --> src/header.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std;
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]   --> src/header.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::mem;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:156:39
[INFO] [stderr]     |
[INFO] [stderr] 156 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()> {
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:179:35
[INFO] [stderr]     |
[INFO] [stderr] 179 |     fn serialize(&self, writer: &mut Write, masked: bool) -> WebSocketResult<()> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:349:35
[INFO] [stderr]     |
[INFO] [stderr] 349 |     fn serialize(&self, writer: &mut Write, masked: bool) -> WebSocketResult<()> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:402:39
[INFO] [stderr]     |
[INFO] [stderr] 402 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()> {
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result.rs:22:36
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub type WebSocketFuture<I> = Box<Future<Item = I, Error = WebSocketError> + Send>;
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = I, Error = WebSocketError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result.rs:62:29
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/dataframe.rs:47:39
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()>;
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/dataframe.rs:53:34
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn write_to(&self, writer: &mut Write, mask: bool) -> WebSocketResult<()> {
[INFO] [stderr]    |                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/message.rs:12:27
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn serialize(&self, &mut Write, masked: bool) -> WebSocketResult<()>;
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/util/header.rs:35:34
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn write_header(writer: &mut Write, header: DataFrameHeader) -> WebSocketResult<()> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/ws/util/header.rs:84:4
[INFO] [stderr]    |
[INFO] [stderr] 84 |         0...125 => u64::from(byte1 & 0x7F),
[INFO] [stderr]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/util/mask.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 |     end: &'w mut Write,
[INFO] [stderr]    |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/util/mask.rs:17:45
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new(key: [u8; 4], endpoint: &'w mut Write) -> Self {
[INFO] [stderr]    |                                                ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/result.rs:45:22
[INFO] [stderr]    |
[INFO] [stderr] 45 |         fmt.write_str(self.description())?;
[INFO] [stderr]    |                            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/result.rs:58:38
[INFO] [stderr]    |
[INFO] [stderr] 58 |             WebSocketError::Other(ref e) => e.description(),
[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/result.rs:66:46
[INFO] [stderr]    |
[INFO] [stderr] 66 |             WebSocketError::Other(ref error) => error.cause(),
[INFO] [stderr]    |                                                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 22 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.44s
[INFO] running `"docker" "inspect" "befbdc3070cb9bd86d17312902958beff0d74c5c175bc70dc7ee6dcc509a9db4"`
[INFO] running `"docker" "rm" "-f" "befbdc3070cb9bd86d17312902958beff0d74c5c175bc70dc7ee6dcc509a9db4"`
[INFO] [stdout] befbdc3070cb9bd86d17312902958beff0d74c5c175bc70dc7ee6dcc509a9db4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] ff5066a4b706d121a9421be76e598d583121e034ecf1303d07fc61e583b19f05
[INFO] running `"docker" "start" "-a" "ff5066a4b706d121a9421be76e598d583121e034ecf1303d07fc61e583b19f05"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec/ws.rs:133:12
[INFO] [stderr]     |
[INFO] [stderr] 133 |     D: Borrow<DataFrameTrait>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DataFrameTrait`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/codec/ws.rs:261:6
[INFO] [stderr]     |
[INFO] [stderr] 261 |                 8...15 => {
[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/codec/ws.rs:265:6
[INFO] [stderr]     |
[INFO] [stderr] 265 |                 1...7 if !is_first => {
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/dataframe.rs:123:39
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()> {
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std`
[INFO] [stderr]  --> src/header.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std;
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]   --> src/header.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::mem;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:156:39
[INFO] [stderr]     |
[INFO] [stderr] 156 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()> {
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:179:35
[INFO] [stderr]     |
[INFO] [stderr] 179 |     fn serialize(&self, writer: &mut Write, masked: bool) -> WebSocketResult<()> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:349:35
[INFO] [stderr]     |
[INFO] [stderr] 349 |     fn serialize(&self, writer: &mut Write, masked: bool) -> WebSocketResult<()> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:402:39
[INFO] [stderr]     |
[INFO] [stderr] 402 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()> {
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result.rs:22:36
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub type WebSocketFuture<I> = Box<Future<Item = I, Error = WebSocketError> + Send>;
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = I, Error = WebSocketError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result.rs:62:29
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/dataframe.rs:47:39
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()>;
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/dataframe.rs:53:34
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn write_to(&self, writer: &mut Write, mask: bool) -> WebSocketResult<()> {
[INFO] [stderr]    |                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/message.rs:12:27
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn serialize(&self, &mut Write, masked: bool) -> WebSocketResult<()>;
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/util/header.rs:35:34
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn write_header(writer: &mut Write, header: DataFrameHeader) -> WebSocketResult<()> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/ws/util/header.rs:84:4
[INFO] [stderr]    |
[INFO] [stderr] 84 |         0...125 => u64::from(byte1 & 0x7F),
[INFO] [stderr]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/util/mask.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 |     end: &'w mut Write,
[INFO] [stderr]    |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/util/mask.rs:17:45
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new(key: [u8; 4], endpoint: &'w mut Write) -> Self {
[INFO] [stderr]    |                                                ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/result.rs:45:22
[INFO] [stderr]    |
[INFO] [stderr] 45 |         fmt.write_str(self.description())?;
[INFO] [stderr]    |                            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/result.rs:58:38
[INFO] [stderr]    |
[INFO] [stderr] 58 |             WebSocketError::Other(ref e) => e.description(),
[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/result.rs:66:46
[INFO] [stderr]    |
[INFO] [stderr] 66 |             WebSocketError::Other(ref error) => error.cause(),
[INFO] [stderr]    |                                                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 22 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec/ws.rs:133:12
[INFO] [stderr]     |
[INFO] [stderr] 133 |     D: Borrow<DataFrameTrait>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DataFrameTrait`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/codec/ws.rs:261:6
[INFO] [stderr]     |
[INFO] [stderr] 261 |                 8...15 => {
[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/codec/ws.rs:265:6
[INFO] [stderr]     |
[INFO] [stderr] 265 |                 1...7 if !is_first => {
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/dataframe.rs:123:39
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()> {
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std`
[INFO] [stderr]  --> src/header.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std;
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]   --> src/header.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::mem;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:156:39
[INFO] [stderr]     |
[INFO] [stderr] 156 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()> {
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:179:35
[INFO] [stderr]     |
[INFO] [stderr] 179 |     fn serialize(&self, writer: &mut Write, masked: bool) -> WebSocketResult<()> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:349:35
[INFO] [stderr]     |
[INFO] [stderr] 349 |     fn serialize(&self, writer: &mut Write, masked: bool) -> WebSocketResult<()> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/message.rs:402:39
[INFO] [stderr]     |
[INFO] [stderr] 402 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()> {
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result.rs:22:36
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub type WebSocketFuture<I> = Box<Future<Item = I, Error = WebSocketError> + Send>;
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = I, Error = WebSocketError> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/result.rs:62:29
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/dataframe.rs:47:39
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn write_payload(&self, socket: &mut Write) -> WebSocketResult<()>;
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/dataframe.rs:53:34
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn write_to(&self, writer: &mut Write, mask: bool) -> WebSocketResult<()> {
[INFO] [stderr]    |                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/message.rs:12:27
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn serialize(&self, &mut Write, masked: bool) -> WebSocketResult<()>;
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/util/header.rs:35:34
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn write_header(writer: &mut Write, header: DataFrameHeader) -> WebSocketResult<()> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/ws/util/header.rs:84:4
[INFO] [stderr]    |
[INFO] [stderr] 84 |         0...125 => u64::from(byte1 & 0x7F),
[INFO] [stderr]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/util/mask.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 |     end: &'w mut Write,
[INFO] [stderr]    |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ws/util/mask.rs:17:45
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new(key: [u8; 4], endpoint: &'w mut Write) -> Self {
[INFO] [stderr]    |                                                ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/result.rs:45:22
[INFO] [stderr]    |
[INFO] [stderr] 45 |         fmt.write_str(self.description())?;
[INFO] [stderr]    |                            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/result.rs:58:38
[INFO] [stderr]    |
[INFO] [stderr] 58 |             WebSocketError::Other(ref e) => e.description(),
[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/result.rs:66:46
[INFO] [stderr]    |
[INFO] [stderr] 66 |             WebSocketError::Other(ref error) => error.cause(),
[INFO] [stderr]    |                                                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 22 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/websocket_base-bcee03748211a285
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test codec::ws::tests::message_codec_server_send_receive ... ok
[INFO] [stdout] test codec::ws::tests::cow_message_predicts_size ... ok
[INFO] [stdout] test codec::ws::tests::owned_message_predicts_size ... ok
[INFO] [stdout] buffer: Cursor { inner: [129, 143, 167, 40, 110, 126, 194, 92, 6, 31, 201, 8, 12, 12, 198, 76, 12, 27, 213, 90, 23], pos: 0 }
[INFO] [stdout] test codec::ws::tests::message_codec_client_send_receive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests websocket-base
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/codec/ws.rs - codec::ws::MessageCodec (line 166) ... ignored
[INFO] [stdout] test src/message.rs - message::OwnedMessage::is_pong (line 335) ... ok
[INFO] [stdout] test src/message.rs - message::OwnedMessage::is_close (line 276) ... ok
[INFO] [stdout] test src/message.rs - message::OwnedMessage::is_ping (line 321) ... ok
[INFO] [stdout] test src/message.rs - message::OwnedMessage::is_data (line 308) ... ok
[INFO] [stdout] test src/message.rs - message::OwnedMessage::is_control (line 290) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ff5066a4b706d121a9421be76e598d583121e034ecf1303d07fc61e583b19f05"`
[INFO] running `"docker" "rm" "-f" "ff5066a4b706d121a9421be76e598d583121e034ecf1303d07fc61e583b19f05"`
[INFO] [stdout] ff5066a4b706d121a9421be76e598d583121e034ecf1303d07fc61e583b19f05