[INFO] fetching crate websocket-base 0.24.0... [INFO] testing websocket-base-0.24.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate websocket-base 0.24.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate websocket-base 0.24.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-06-03" "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] d9b2ffc858a363d39ff6fa47e6d77bcccce071355d03f2f39811383d7e5b1aee [INFO] running `"docker" "start" "-a" "d9b2ffc858a363d39ff6fa47e6d77bcccce071355d03f2f39811383d7e5b1aee"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling fnv v1.0.7 [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 crossbeam-utils v0.7.2 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling bytes v0.4.12 [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 semver v0.9.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [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 parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-codec v0.1.2 [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, [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 = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 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 27.23s [INFO] running `"docker" "inspect" "d9b2ffc858a363d39ff6fa47e6d77bcccce071355d03f2f39811383d7e5b1aee"` [INFO] running `"docker" "rm" "-f" "d9b2ffc858a363d39ff6fa47e6d77bcccce071355d03f2f39811383d7e5b1aee"` [INFO] [stdout] d9b2ffc858a363d39ff6fa47e6d77bcccce071355d03f2f39811383d7e5b1aee [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-06-03" "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] 0aa11d0468afbdad9918fdeeabee86247562f8c0b6b770333532ecc87f2480c1 [INFO] running `"docker" "start" "-a" "0aa11d0468afbdad9918fdeeabee86247562f8c0b6b770333532ecc87f2480c1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [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, [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 = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 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 crossbeam-deque v0.7.3 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [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, [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 = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 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 9.56s [INFO] running `"docker" "inspect" "0aa11d0468afbdad9918fdeeabee86247562f8c0b6b770333532ecc87f2480c1"` [INFO] running `"docker" "rm" "-f" "0aa11d0468afbdad9918fdeeabee86247562f8c0b6b770333532ecc87f2480c1"` [INFO] [stdout] 0aa11d0468afbdad9918fdeeabee86247562f8c0b6b770333532ecc87f2480c1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-06-03" "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] e4d7e31f4b0c57a9a525e2edc17a92817a2771631bcbb366a541da517219e8a7 [INFO] running `"docker" "start" "-a" "e4d7e31f4b0c57a9a525e2edc17a92817a2771631bcbb366a541da517219e8a7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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, [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 = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 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, [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 = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 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 0.20s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/websocket_base-fe612ff980b72fc0 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test codec::ws::tests::owned_message_predicts_size ... ok [INFO] [stdout] test codec::ws::tests::message_codec_server_send_receive ... ok [INFO] [stdout] buffer: Cursor { inner: [129, 143, 162, 73, 163, 39, 199, 61, 203, 70, 204, 105, 193, 85, 195, 45, 193, 66, 208, 59, 218], pos: 0 } [INFO] [stdout] test codec::ws::tests::cow_message_predicts_size ... ok [INFO] [stdout] test codec::ws::tests::message_codec_client_send_receive ... ok [INFO] [stderr] Doc-tests websocket-base [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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_ping (line 321) ... ok [INFO] [stdout] test src/message.rs - message::OwnedMessage::is_close (line 276) ... ok [INFO] [stdout] test src/message.rs - message::OwnedMessage::is_control (line 290) ... ok [INFO] [stdout] test src/message.rs - message::OwnedMessage::is_pong (line 335) ... ok [INFO] [stdout] test src/message.rs - message::OwnedMessage::is_data (line 308) ... 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" "e4d7e31f4b0c57a9a525e2edc17a92817a2771631bcbb366a541da517219e8a7"` [INFO] running `"docker" "rm" "-f" "e4d7e31f4b0c57a9a525e2edc17a92817a2771631bcbb366a541da517219e8a7"` [INFO] [stdout] e4d7e31f4b0c57a9a525e2edc17a92817a2771631bcbb366a541da517219e8a7