[INFO] fetching crate websocket 0.24.0... [INFO] testing websocket-0.24.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate websocket 0.24.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate websocket 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 0.24.0 [INFO] finished tweaking crates.io crate websocket 0.24.0 [INFO] tweaked toml for crates.io crate websocket 0.24.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate websocket 0.24.0 already has a lockfile, it will not be regenerated [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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 4dd57ce166c5353cbc9794bf9d299e7e1e0c6c9338160961cff93466c406fcf9 [INFO] running `"docker" "start" "-a" "4dd57ce166c5353cbc9794bf9d299e7e1e0c6c9338160961cff93466c406fcf9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling unicode-normalization v0.1.9 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling tokio-sync v0.1.7 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.11.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling openssl-sys v0.9.52 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling tokio-reactor v0.1.10 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-tls v0.2.1 [INFO] [stderr] Compiling websocket-base v0.24.0 [INFO] [stderr] Compiling websocket v0.24.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::str::Utf8Error` [INFO] [stderr] --> src/result.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::str::Utf8Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/result.rs:30:36 [INFO] [stderr] | [INFO] [stderr] 30 | pub type WebSocketFuture = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 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/result.rs:93:29 [INFO] [stderr] | [INFO] [stderr] 93 | 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/codec/http.rs:235:29 [INFO] [stderr] | [INFO] [stderr] 235 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/receiver.rs:131:6 [INFO] [stderr] | [INFO] [stderr] 131 | 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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:399:34 [INFO] [stderr] | [INFO] [stderr] 399 | ) -> WebSocketResult>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:402:25 [INFO] [stderr] | [INFO] [stderr] 402 | let boxed_stream: Box = if self.is_secure_url() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:545:28 [INFO] [stderr] | [INFO] [stderr] 545 | ) -> async::ClientNew> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn stream::async::Stream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:570:22 [INFO] [stderr] | [INFO] [stderr] 570 | let stream: Box = Box::new(stream); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn stream::async::Stream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:577:21 [INFO] [stderr] | [INFO] [stderr] 577 | let stream: Box = Box::new(stream); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn stream::async::Stream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:788:11 [INFO] [stderr] | [INFO] [stderr] 788 | ) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn future::Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/async.rs:75:29 [INFO] [stderr] | [INFO] [stderr] 75 | pub type ClientNew = Box, Headers), Error = WebSocketError> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Headers), Error = WebSocketError> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/sync.rs:255:39 [INFO] [stderr] | [INFO] [stderr] 255 | pub fn writer_mut(&mut self) -> &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/client/sync.rs:283:39 [INFO] [stderr] | [INFO] [stderr] 283 | pub fn reader_mut(&mut self) -> &mut Read { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/upgrade/async.rs:209:26 [INFO] [stderr] | [INFO] [stderr] 209 | fn into_ws(self) -> Box, Error = Self::Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Self::Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/upgrade/async.rs:219:26 [INFO] [stderr] | [INFO] [stderr] 219 | fn into_ws(self) -> Box, Error = Self::Error> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Self::Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/upgrade/sync.rs:252:32 [INFO] [stderr] | [INFO] [stderr] 252 | type Stream = &'a mut &'b mut NetworkStream; [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/upgrade/mod.rs:215:29 [INFO] [stderr] | [INFO] [stderr] 215 | 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/server/async.rs:30:6 [INFO] [stderr] | [INFO] [stderr] 30 | Box, SocketAddr), Error = InvalidConnection> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream, SocketAddr), Error = InvalidConnection> + Send` [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:68:22 [INFO] [stderr] | [INFO] [stderr] 68 | 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:87:45 [INFO] [stderr] | [INFO] [stderr] 87 | WebSocketOtherError::IoError(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [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:184:22 [INFO] [stderr] | [INFO] [stderr] 184 | fmt.write_str(self.description())?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/codec/http.rs:223:22 [INFO] [stderr] | [INFO] [stderr] 223 | fmt.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/codec/http.rs:230:35 [INFO] [stderr] | [INFO] [stderr] 230 | HttpCodecError::Io(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/codec/http.rs:231:37 [INFO] [stderr] | [INFO] [stderr] 231 | HttpCodecError::Http(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/upgrade/mod.rs:194:22 [INFO] [stderr] | [INFO] [stderr] 194 | fmt.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/upgrade/mod.rs:210:19 [INFO] [stderr] | [INFO] [stderr] 210 | Io(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/upgrade/mod.rs:211:24 [INFO] [stderr] | [INFO] [stderr] 211 | Parsing(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 28 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.16s [INFO] running `"docker" "inspect" "4dd57ce166c5353cbc9794bf9d299e7e1e0c6c9338160961cff93466c406fcf9"` [INFO] running `"docker" "rm" "-f" "4dd57ce166c5353cbc9794bf9d299e7e1e0c6c9338160961cff93466c406fcf9"` [INFO] [stdout] 4dd57ce166c5353cbc9794bf9d299e7e1e0c6c9338160961cff93466c406fcf9 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] a0e0d07c0a0012e2c1da2d3857af4fcaabe265c09fc72b558291313c542f2bc9 [INFO] running `"docker" "start" "-a" "a0e0d07c0a0012e2c1da2d3857af4fcaabe265c09fc72b558291313c542f2bc9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] warning: unused import: `std::str::Utf8Error` [INFO] [stderr] --> src/result.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::str::Utf8Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/result.rs:30:36 [INFO] [stderr] | [INFO] [stderr] 30 | pub type WebSocketFuture = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 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/result.rs:93:29 [INFO] [stderr] | [INFO] [stderr] 93 | 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/codec/http.rs:235:29 [INFO] [stderr] | [INFO] [stderr] 235 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/receiver.rs:131:6 [INFO] [stderr] | [INFO] [stderr] 131 | 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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:399:34 [INFO] [stderr] | [INFO] [stderr] 399 | ) -> WebSocketResult>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:402:25 [INFO] [stderr] | [INFO] [stderr] 402 | let boxed_stream: Box = if self.is_secure_url() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:545:28 [INFO] [stderr] | [INFO] [stderr] 545 | ) -> async::ClientNew> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn stream::async::Stream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:570:22 [INFO] [stderr] | [INFO] [stderr] 570 | let stream: Box = Box::new(stream); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn stream::async::Stream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:577:21 [INFO] [stderr] | [INFO] [stderr] 577 | let stream: Box = Box::new(stream); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn stream::async::Stream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:788:11 [INFO] [stderr] | [INFO] [stderr] 788 | ) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn future::Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/async.rs:75:29 [INFO] [stderr] | [INFO] [stderr] 75 | pub type ClientNew = Box, Headers), Error = WebSocketError> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Headers), Error = WebSocketError> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/sync.rs:255:39 [INFO] [stderr] | [INFO] [stderr] 255 | pub fn writer_mut(&mut self) -> &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/client/sync.rs:283:39 [INFO] [stderr] | [INFO] [stderr] 283 | pub fn reader_mut(&mut self) -> &mut Read { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/upgrade/async.rs:209:26 [INFO] [stderr] | [INFO] [stderr] 209 | fn into_ws(self) -> Box, Error = Self::Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Self::Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/upgrade/async.rs:219:26 [INFO] [stderr] | [INFO] [stderr] 219 | fn into_ws(self) -> Box, Error = Self::Error> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Self::Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/upgrade/sync.rs:252:32 [INFO] [stderr] | [INFO] [stderr] 252 | type Stream = &'a mut &'b mut NetworkStream; [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/upgrade/mod.rs:215:29 [INFO] [stderr] | [INFO] [stderr] 215 | 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/server/async.rs:30:6 [INFO] [stderr] | [INFO] [stderr] 30 | Box, SocketAddr), Error = InvalidConnection> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream, SocketAddr), Error = InvalidConnection> + Send` [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:68:22 [INFO] [stderr] | [INFO] [stderr] 68 | 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:87:45 [INFO] [stderr] | [INFO] [stderr] 87 | WebSocketOtherError::IoError(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [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:184:22 [INFO] [stderr] | [INFO] [stderr] 184 | fmt.write_str(self.description())?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/codec/http.rs:223:22 [INFO] [stderr] | [INFO] [stderr] 223 | fmt.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/codec/http.rs:230:35 [INFO] [stderr] | [INFO] [stderr] 230 | HttpCodecError::Io(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/codec/http.rs:231:37 [INFO] [stderr] | [INFO] [stderr] 231 | HttpCodecError::Http(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/upgrade/mod.rs:194:22 [INFO] [stderr] | [INFO] [stderr] 194 | fmt.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/upgrade/mod.rs:210:19 [INFO] [stderr] | [INFO] [stderr] 210 | Io(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/upgrade/mod.rs:211:24 [INFO] [stderr] | [INFO] [stderr] 211 | Parsing(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 28 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.16 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling websocket v0.24.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/async-autobahn-client.rs:42:40 [INFO] [stderr] | [INFO] [stderr] 42 | .and_then(|(msg, stream)| -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `futures::stream::Select` in tuple element 0 that must be used [INFO] [stderr] --> examples/async-client.rs:80:2 [INFO] [stderr] | [INFO] [stderr] 80 | runtime.block_on(runner).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: streams do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::Utf8Error` [INFO] [stderr] --> src/result.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::str::Utf8Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/result.rs:30:36 [INFO] [stderr] | [INFO] [stderr] 30 | pub type WebSocketFuture = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 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/result.rs:93:29 [INFO] [stderr] | [INFO] [stderr] 93 | 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/codec/http.rs:235:29 [INFO] [stderr] | [INFO] [stderr] 235 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/receiver.rs:131:6 [INFO] [stderr] | [INFO] [stderr] 131 | 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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:399:34 [INFO] [stderr] | [INFO] [stderr] 399 | ) -> WebSocketResult>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:402:25 [INFO] [stderr] | [INFO] [stderr] 402 | let boxed_stream: Box = if self.is_secure_url() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:545:28 [INFO] [stderr] | [INFO] [stderr] 545 | ) -> async::ClientNew> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn stream::async::Stream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:570:22 [INFO] [stderr] | [INFO] [stderr] 570 | let stream: Box = Box::new(stream); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn stream::async::Stream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:577:21 [INFO] [stderr] | [INFO] [stderr] 577 | let stream: Box = Box::new(stream); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn stream::async::Stream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/builder.rs:788:11 [INFO] [stderr] | [INFO] [stderr] 788 | ) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn future::Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/async.rs:75:29 [INFO] [stderr] | [INFO] [stderr] 75 | pub type ClientNew = Box, Headers), Error = WebSocketError> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Headers), Error = WebSocketError> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/sync.rs:255:39 [INFO] [stderr] | [INFO] [stderr] 255 | pub fn writer_mut(&mut self) -> &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/client/sync.rs:283:39 [INFO] [stderr] | [INFO] [stderr] 283 | pub fn reader_mut(&mut self) -> &mut Read { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/upgrade/async.rs:209:26 [INFO] [stderr] | [INFO] [stderr] 209 | fn into_ws(self) -> Box, Error = Self::Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Self::Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/upgrade/async.rs:219:26 [INFO] [stderr] | [INFO] [stderr] 219 | fn into_ws(self) -> Box, Error = Self::Error> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Self::Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/upgrade/sync.rs:252:32 [INFO] [stderr] | [INFO] [stderr] 252 | type Stream = &'a mut &'b mut NetworkStream; [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/upgrade/mod.rs:215:29 [INFO] [stderr] | [INFO] [stderr] 215 | 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/server/async.rs:30:6 [INFO] [stderr] | [INFO] [stderr] 30 | Box, SocketAddr), Error = InvalidConnection> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream, SocketAddr), Error = InvalidConnection> + Send` [INFO] [stderr] [INFO] [stderr] warning: unused `futures::stream::Select` in tuple element 0 that must be used [INFO] [stderr] --> examples/ssl-client.rs:66:2 [INFO] [stderr] | [INFO] [stderr] 66 | runtime.block_on(runner).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: streams do nothing unless polled [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:68:22 [INFO] [stderr] | [INFO] [stderr] 68 | 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:87:45 [INFO] [stderr] | [INFO] [stderr] 87 | WebSocketOtherError::IoError(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [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:184:22 [INFO] [stderr] | [INFO] [stderr] 184 | fmt.write_str(self.description())?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/codec/http.rs:223:22 [INFO] [stderr] | [INFO] [stderr] 223 | fmt.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/codec/http.rs:230:35 [INFO] [stderr] | [INFO] [stderr] 230 | HttpCodecError::Io(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/codec/http.rs:231:37 [INFO] [stderr] | [INFO] [stderr] 231 | HttpCodecError::Http(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/upgrade/mod.rs:194:22 [INFO] [stderr] | [INFO] [stderr] 194 | fmt.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/upgrade/mod.rs:210:19 [INFO] [stderr] | [INFO] [stderr] 210 | Io(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/upgrade/mod.rs:211:24 [INFO] [stderr] | [INFO] [stderr] 211 | Parsing(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: could not compile `websocket`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name parallel_server examples/parallel-server.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --cfg 'feature="async"' --cfg 'feature="async-ssl"' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="futures"' --cfg 'feature="native-tls"' --cfg 'feature="sync"' --cfg 'feature="sync-ssl"' --cfg 'feature="tokio-codec"' --cfg 'feature="tokio-io"' --cfg 'feature="tokio-reactor"' --cfg 'feature="tokio-tcp"' --cfg 'feature="tokio-tls"' -C metadata=f1e47d791ad9e07a -C extra-filename=-f1e47d791ad9e07a --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-bb74dfc40baf4061.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-cbe4e291e0a0e8bc.rlib --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-3bf23b3032f500ca.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-dbc2fc1e5e3ffdd9.rlib --extern native_tls=/opt/rustwide/target/debug/deps/libnative_tls-1c1c4dc3bad45221.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-4908dfa67425be75.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-6b5f58a1edfcec58.rlib --extern tokio_codec=/opt/rustwide/target/debug/deps/libtokio_codec-a3e66607a36e6c19.rlib --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-5bfce3f1c33fd221.rlib --extern tokio_reactor=/opt/rustwide/target/debug/deps/libtokio_reactor-aeb756850d3ae9c5.rlib --extern tokio_tcp=/opt/rustwide/target/debug/deps/libtokio_tcp-c5fafb2af9228c36.rlib --extern tokio_tls=/opt/rustwide/target/debug/deps/libtokio_tls-271de2e3b4e84f0e.rlib --extern unicase=/opt/rustwide/target/debug/deps/libunicase-4bc3cd97736ab91d.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-aec7503bcb9525ed.rlib --extern websocket=/opt/rustwide/target/debug/deps/libwebsocket-744a584fba0d8a6f.rlib --extern websocket_base=/opt/rustwide/target/debug/deps/libwebsocket_base-8cbda6ef90fa2938.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885.async_client.3v11thni-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885.async_client.3v11thni-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885.async_client.3v11thni-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885.async_client.3v11thni-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885.async_client.3v11thni-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885.async_client.3v11thni-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885.async_client.3v11thni-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885.async_client.3v11thni-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885.async_client.3v11thni-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885.async_client.3v11thni-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885.async_client.3v11thni-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885.async_client.3v11thni-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885.async_client.3v11thni-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885.async_client.3v11thni-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885.async_client.3v11thni-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885.async_client.3v11thni-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885" "/opt/rustwide/target/debug/examples/async_client-ff7484a4c6cc7885.1ee0uvp4xcmj3fnd.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libwebsocket-744a584fba0d8a6f.rlib" "/opt/rustwide/target/debug/deps/libwebsocket_base-8cbda6ef90fa2938.rlib" "/opt/rustwide/target/debug/deps/libsha1-ddde088204eab677.rlib" "/opt/rustwide/target/debug/deps/libbase64-1583832a0479b7c9.rlib" "/opt/rustwide/target/debug/deps/librand-4908dfa67425be75.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-76feb1be4b384d8c.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-765ae007666635d1.rlib" "/opt/rustwide/target/debug/deps/librand_hc-68dde4176773bfba.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-eed2f9bcc51aafd2.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-3afb46e714f27b23.rlib" "/opt/rustwide/target/debug/deps/librand_core-35d9152f59e9c107.rlib" "/opt/rustwide/target/debug/deps/librand_os-3fb53a0c7da7d63b.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-090e0608e0e97bb5.rlib" "/opt/rustwide/target/debug/deps/librand_core-fc3b85f002e2a6f9.rlib" "/opt/rustwide/target/debug/deps/libtokio_tls-271de2e3b4e84f0e.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-1c1c4dc3bad45221.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-6e2ecc9f0689ff98.rlib" "/opt/rustwide/target/debug/deps/libopenssl-6fb86a3e1f018145.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-e222cd1a77f45bf0.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-c2facec67db8b77a.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-7ea43f3a18a72e4d.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a637fa8d282392d5.rlib" "/opt/rustwide/target/debug/deps/libhyper-dbc2fc1e5e3ffdd9.rlib" "/opt/rustwide/target/debug/deps/libmime-16692566223e72cf.rlib" "/opt/rustwide/target/debug/deps/liblog-38f6b2d55fcb84f2.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-8050cd69742ba4a5.rlib" "/opt/rustwide/target/debug/deps/libtypeable-6d5a09322ca14bf8.rlib" "/opt/rustwide/target/debug/deps/libtraitobject-fdcc54cce17fa4e1.rlib" "/opt/rustwide/target/debug/deps/libhttparse-d5a9ecda4ab3c948.rlib" "/opt/rustwide/target/debug/deps/libunicase-4bc3cd97736ab91d.rlib" "/opt/rustwide/target/debug/deps/liburl-aec7503bcb9525ed.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-d4cc324235a66d36.rlib" "/opt/rustwide/target/debug/deps/libidna-450c880654a26786.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-1ffeb678496511ea.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-879207079127f333.rlib" "/opt/rustwide/target/debug/deps/libmatches-6c7348f3fc3f1329.rlib" "/opt/rustwide/target/debug/deps/libtime-020bee45a0e61d2c.rlib" "/opt/rustwide/target/debug/deps/libbase64-59297aea7ef09b2f.rlib" "/opt/rustwide/target/debug/deps/libsafemem-10950a3c2a916211.rlib" "/opt/rustwide/target/debug/deps/libtokio-6b5f58a1edfcec58.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-7f77a83e06515eb3.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-ab432f400a6bf0e7.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-a1fec82672e1536b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-ea66f54289a4d11e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-ed8c259727840bdd.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-5ac251adb1250148.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-debd1d0b65765687.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-c5fafb2af9228c36.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-aeb756850d3ae9c5.rlib" "/opt/rustwide/target/debug/deps/libtokio_sync-cef7b87863822708.rlib" "/opt/rustwide/target/debug/deps/libfnv-18c63eb7d27d11b7.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-ff7b6dd980b52be2.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-7fa03e12203299aa.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-13f2e93db959e239.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-c59d4d0642fbf7ab.rlib" "/opt/rustwide/target/debug/deps/liblock_api-9c334693f49a8c60.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-588532edf99cbb73.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-6daaae254cc024de.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-d7d68417f83c4168.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-8442fa9bd8942638.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/libtokio_codec-a3e66607a36e6c19.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-5bfce3f1c33fd221.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-f27638aee7a82d48.rlib" "/opt/rustwide/target/debug/deps/libmio-ed38fc56473b0813.rlib" "/opt/rustwide/target/debug/deps/liblog-3d65ebee37a7b6c8.rlib" "/opt/rustwide/target/debug/deps/libslab-4c5e5a4b1eda1a25.rlib" "/opt/rustwide/target/debug/deps/libnet2-9821f001cdb4718e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "/opt/rustwide/target/debug/deps/libbytes-bb74dfc40baf4061.rlib" "/opt/rustwide/target/debug/deps/libiovec-73ca8241343b9c50.rlib" "/opt/rustwide/target/debug/deps/liblibc-70a8baaa89f21cfb.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f8593b3755ad6d95.rlib" "/opt/rustwide/target/debug/deps/libfutures-cbe4e291e0a0e8bc.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stderr] compilation terminated. [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "a0e0d07c0a0012e2c1da2d3857af4fcaabe265c09fc72b558291313c542f2bc9"` [INFO] running `"docker" "rm" "-f" "a0e0d07c0a0012e2c1da2d3857af4fcaabe265c09fc72b558291313c542f2bc9"` [INFO] [stdout] a0e0d07c0a0012e2c1da2d3857af4fcaabe265c09fc72b558291313c542f2bc9