[INFO] fetching crate wsq 0.9.1...
[INFO] testing wsq-0.9.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate wsq 0.9.1 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate wsq 0.9.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wsq 0.9.1
[INFO] finished tweaking crates.io crate wsq 0.9.1
[INFO] tweaked toml for crates.io crate wsq 0.9.1 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] crate crates.io crate wsq 0.9.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v1.0.11
[INFO] [stderr]   Downloaded smallvec v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "a28b3ad230dff853cdab0e9c6ddd72cca53a8dd815031759853971b6b48979f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a28b3ad230dff853cdab0e9c6ddd72cca53a8dd815031759853971b6b48979f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a28b3ad230dff853cdab0e9c6ddd72cca53a8dd815031759853971b6b48979f7", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f7bf114e4cee11f2efdf3f7b7d3f0fb7a8e2b3c83db970ac7b7cc4c78e8f99f
[INFO] running `Command { std: "docker" "start" "-a" "4f7bf114e4cee11f2efdf3f7b7d3f0fb7a8e2b3c83db970ac7b7cc4c78e8f99f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling smallvec v1.0.0
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.11
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling url v2.1.0
[INFO] [stderr]    Compiling sha-1 v0.8.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling wsq v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.06s
[INFO] running `Command { std: "docker" "inspect" "4f7bf114e4cee11f2efdf3f7b7d3f0fb7a8e2b3c83db970ac7b7cc4c78e8f99f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f7bf114e4cee11f2efdf3f7b7d3f0fb7a8e2b3c83db970ac7b7cc4c78e8f99f", kill_on_drop: false }`
[INFO] [stdout] 4f7bf114e4cee11f2efdf3f7b7d3f0fb7a8e2b3c83db970ac7b7cc4c78e8f99f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3795ec6dadd6ac380da17487975c8682d37d9527f2425332b86aa04719088a2c
[INFO] running `Command { std: "docker" "start" "-a" "3795ec6dadd6ac380da17487975c8682d37d9527f2425332b86aa04719088a2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling wsq v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]  --> examples/cli.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | extern crate ws;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]   --> examples/channel.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | extern crate ws;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]  --> examples/client.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | extern crate ws;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]  --> tests/bind.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate ws;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]   --> examples/peer2peer.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | extern crate ws;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]  --> examples/server.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | extern crate ws;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]  --> examples/pong.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate ws;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CloseCode`
[INFO] [stdout]   --> examples/channel.rs:88:32
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 self.out.close(CloseCode::Normal)
[INFO] [stdout]    |                                ^^^^^^^^^ use of undeclared type `CloseCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Sender` in this scope
[INFO] [stdout]   --> examples/channel.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |           ws: Sender,
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 32 |         ws: Send,
[INFO] [stdout]    |             ~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::sync::mpsc::Sender;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]  --> examples/bench.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | extern crate ws;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Handler` in this scope
[INFO] [stdout]   --> examples/channel.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 |     impl Handler for Server {
[INFO] [stdout]    |          ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Message` in this scope
[INFO] [stdout]   --> examples/channel.rs:37:39
[INFO] [stdout]    |
[INFO] [stdout] 37 |         fn on_message(&mut self, msg: Message) -> Result<()> {
[INFO] [stdout]    |                                       ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CloseCode` in this scope
[INFO] [stdout]   --> examples/channel.rs:47:35
[INFO] [stdout]    |
[INFO] [stdout] 47 |         fn on_close(&mut self, _: CloseCode, _: &str) {
[INFO] [stdout]    |                                   ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CloseCode`
[INFO] [stdout]   --> examples/cli.rs:71:34
[INFO] [stdout]    |
[INFO] [stdout] 71 |                     sender.close(CloseCode::Normal).unwrap();
[INFO] [stdout]    |                                  ^^^^^^^^^ use of undeclared type `CloseCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `listen` in this scope
[INFO] [stdout]   --> examples/channel.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             listen("127.0.0.1:3012", |out| {
[INFO] [stdout]    |             ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Sender` in this scope
[INFO] [stdout]   --> examples/channel.rs:72:14
[INFO] [stdout]    |
[INFO] [stdout] 72 |           out: Sender,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 72 |         out: Send,
[INFO] [stdout]    |              ~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::sync::mpsc::Sender;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Handler` in this scope
[INFO] [stdout]   --> examples/channel.rs:93:10
[INFO] [stdout]    |
[INFO] [stdout] 93 |     impl Handler for Client {
[INFO] [stdout]    |          ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Handshake` in this scope
[INFO] [stdout]   --> examples/channel.rs:94:34
[INFO] [stdout]    |
[INFO] [stdout] 94 |         fn on_open(&mut self, _: Handshake) -> Result<()> {
[INFO] [stdout]    |                                  ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Message` in this scope
[INFO] [stdout]   --> examples/channel.rs:98:39
[INFO] [stdout]    |
[INFO] [stdout] 98 |         fn on_message(&mut self, msg: Message) -> Result<()> {
[INFO] [stdout]    |                                       ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `connect` in this scope
[INFO] [stdout]    --> examples/channel.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |             connect("ws://127.0.0.1:3012", |out| {
[INFO] [stdout]     |             ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CloseCode`
[INFO] [stdout]   --> examples/cli.rs:75:36
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         let code = CloseCode::from(code);
[INFO] [stdout]    |                                    ^^^^^^^^^ use of undeclared type `CloseCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CloseCode`
[INFO] [stdout]   --> examples/client.rs:27:23
[INFO] [stdout]    |
[INFO] [stdout] 27 |             out.close(CloseCode::Normal)
[INFO] [stdout]    |                       ^^^^^^^^^ use of undeclared type `CloseCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `connect` in this scope
[INFO] [stdout]   --> examples/client.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 13 |     if let Err(error) = connect("ws://127.0.0.1:3012", |out| {
[INFO] [stdout]    |                         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CloseCode`
[INFO] [stdout]   --> examples/cli.rs:86:36
[INFO] [stdout]    |
[INFO] [stdout] 86 |                         let code = CloseCode::from(code);
[INFO] [stdout]    |                                    ^^^^^^^^^ use of undeclared type `CloseCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ErrorKind`
[INFO] [stdout]    --> examples/cli.rs:143:21
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     ErrorKind::Internal,
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `ErrorKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `connect` in this scope
[INFO] [stdout]   --> examples/cli.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         connect(url, |sender| Client {
[INFO] [stdout]    |         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Sender` in this scope
[INFO] [stdout]    --> examples/cli.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |       ws_out: Sender,
[INFO] [stdout]     |               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 133 |     ws_out: TSender,
[INFO] [stdout]     |             ~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 9   | use std::sync::mpsc::Sender;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Handler` in this scope
[INFO] [stdout]    --> examples/cli.rs:137:6
[INFO] [stdout]     |
[INFO] [stdout] 137 | impl Handler for Client {
[INFO] [stdout]     |      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wsq` due to 2 previous errors
[INFO] [stdout] error[E0412]: cannot find type `Handshake` in this scope
[INFO] [stdout]    --> examples/cli.rs:138:30
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn on_open(&mut self, _: Handshake) -> Result<()> {
[INFO] [stdout]     |                              ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Error`
[INFO] [stdout]    --> examples/cli.rs:142:17
[INFO] [stdout]     |
[INFO] [stdout] 142 |                 Error::new(
[INFO] [stdout]     |                 ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 9   | use clap::Error;
[INFO] [stdout]     |
[INFO] [stdout] 9   | use io::Error;
[INFO] [stdout]     |
[INFO] [stdout] 9   | use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout] 9   | use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]       and 3 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Message` in this scope
[INFO] [stdout]    --> examples/cli.rs:149:35
[INFO] [stdout]     |
[INFO] [stdout] 149 |     fn on_message(&mut self, msg: Message) -> Result<()> {
[INFO] [stdout]     |                                   ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CloseCode` in this scope
[INFO] [stdout]    --> examples/cli.rs:154:34
[INFO] [stdout]     |
[INFO] [stdout] 154 |     fn on_close(&mut self, code: CloseCode, reason: &str) {
[INFO] [stdout]     |                                  ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in this scope
[INFO] [stdout]    --> examples/cli.rs:172:33
[INFO] [stdout]     |
[INFO] [stdout] 172 |     fn on_error(&mut self, err: Error) {
[INFO] [stdout]     |                                 ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 9   | use clap::Error;
[INFO] [stdout]     |
[INFO] [stdout] 9   | use io::Error;
[INFO] [stdout]     |
[INFO] [stdout] 9   | use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout] 9   | use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]       and 3 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Sender` in this scope
[INFO] [stdout]    --> examples/cli.rs:178:13
[INFO] [stdout]     |
[INFO] [stdout] 178 |       Connect(Sender),
[INFO] [stdout]     |               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 178 |     Connect(TSender),
[INFO] [stdout]     |             ~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 9   | use std::sync::mpsc::Sender;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0425, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]  --> examples/html_chat.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate ws;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]  --> examples/external_shutdown.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate ws;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `listen` in this scope
[INFO] [stdout]   --> examples/server.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 13 |     if let Err(error) = listen("127.0.0.1:3012", |out| {
[INFO] [stdout]    |                         ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0425, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CloseCode`
[INFO] [stdout]   --> examples/bench.rs:44:32
[INFO] [stdout]    |
[INFO] [stdout] 44 |                 self.out.close(CloseCode::Normal)?;
[INFO] [stdout]    |                                ^^^^^^^^^ use of undeclared type `CloseCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Settings`
[INFO] [stdout]   --> examples/bench.rs:60:15
[INFO] [stdout]    |
[INFO] [stdout] 60 |             ..Settings::default()
[INFO] [stdout]    |               ^^^^^^^^ use of undeclared type `Settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CloseCode`
[INFO] [stdout]   --> examples/pong.rs:80:38
[INFO] [stdout]    |
[INFO] [stdout] 80 |             EXPIRE => self.out.close(CloseCode::Away),
[INFO] [stdout]    |                                      ^^^^^^^^^ use of undeclared type `CloseCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]  --> examples/shared.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate ws;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Response`
[INFO] [stdout]   --> examples/html_chat.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |             "/ws" => Response::from_request(req),
[INFO] [stdout]    |                      ^^^^^^^^ use of undeclared type `Response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Response`
[INFO] [stdout]   --> examples/html_chat.rs:50:23
[INFO] [stdout]    |
[INFO] [stdout] 50 |             "/" => Ok(Response::new(200, "OK", INDEX_HTML.to_vec())),
[INFO] [stdout]    |                       ^^^^^^^^ use of undeclared type `Response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Response`
[INFO] [stdout]   --> examples/html_chat.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |             _ => Ok(Response::new(404, "Not Found", b"404 - Not Found".to_vec())),
[INFO] [stdout]    |                     ^^^^^^^^ use of undeclared type `Response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Sender` in this scope
[INFO] [stdout]   --> examples/bench.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 |           out: Sender,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 27 |         out: Send,
[INFO] [stdout]    |              ~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::sync::mpsc::Sender;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ErrorKind`
[INFO] [stdout]   --> examples/pong.rs:83:17
[INFO] [stdout]    |
[INFO] [stdout] 83 |                 ErrorKind::Internal,
[INFO] [stdout]    |                 ^^^^^^^^^ use of undeclared type `ErrorKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Handler` in this scope
[INFO] [stdout]   --> examples/bench.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 |     impl Handler for Connection {
[INFO] [stdout]    |          ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OpCode`
[INFO] [stdout]    --> examples/pong.rs:110:30
[INFO] [stdout]     |
[INFO] [stdout] 110 |         if frame.opcode() == OpCode::Pong {
[INFO] [stdout]     |                              ^^^^^^ use of undeclared type `OpCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Handshake` in this scope
[INFO] [stdout]   --> examples/bench.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 |         fn on_open(&mut self, _: Handshake) -> Result<()> {
[INFO] [stdout]    |                                  ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Token` in this scope
[INFO] [stdout]   --> examples/pong.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | const PING: Token = Token(1);
[INFO] [stdout]    |             ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Message` in this scope
[INFO] [stdout]   --> examples/bench.rs:41:39
[INFO] [stdout]    |
[INFO] [stdout] 41 |         fn on_message(&mut self, msg: Message) -> Result<()> {
[INFO] [stdout]    |                                       ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Token` in this scope
[INFO] [stdout]   --> examples/pong.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 | const PING: Token = Token(1);
[INFO] [stdout]    |                     ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Builder`
[INFO] [stdout]   --> examples/bench.rs:57:18
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let mut ws = Builder::new()
[INFO] [stdout]    |                  ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 | use env_logger::Builder;
[INFO] [stdout]    |
[INFO] [stdout] 15 | use env_logger::filter::Builder;
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::thread::Builder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Token` in this scope
[INFO] [stdout]   --> examples/pong.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 | const EXPIRE: Token = Token(2);
[INFO] [stdout]    |               ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Sender` in this scope
[INFO] [stdout]   --> examples/html_chat.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 |       out: Sender,
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 38 |     out: Send,
[INFO] [stdout]    |          ~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 3  | use std::sync::mpsc::Sender;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Settings` in this scope
[INFO] [stdout]   --> examples/bench.rs:58:24
[INFO] [stdout]    |
[INFO] [stdout] 58 |         .with_settings(Settings {
[INFO] [stdout]    |                        ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Token` in this scope
[INFO] [stdout]   --> examples/pong.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 | const EXPIRE: Token = Token(2);
[INFO] [stdout]    |                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Handler` in this scope
[INFO] [stdout]   --> examples/html_chat.rs:41:6
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Handler for Server {
[INFO] [stdout]    |      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `listen` in this scope
[INFO] [stdout]   --> examples/pong.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     listen("127.0.0.1:3012", |out| Server {
[INFO] [stdout]    |     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Request` in this scope
[INFO] [stdout]   --> examples/html_chat.rs:43:36
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn on_request(&mut self, req: &Request) -> Result<(Response)> {
[INFO] [stdout]    |                                    ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Response` in this scope
[INFO] [stdout]   --> examples/html_chat.rs:43:56
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Handler for Server {
[INFO] [stdout]    |     - help: you might be missing a type parameter: `<Response>`
[INFO] [stdout] 42 |     //
[INFO] [stdout] 43 |     fn on_request(&mut self, req: &Request) -> Result<(Response)> {
[INFO] [stdout]    |                                                        ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Message` in this scope
[INFO] [stdout]   --> examples/html_chat.rs:57:35
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn on_message(&mut self, msg: Message) -> Result<()> {
[INFO] [stdout]    |                                   ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `listen` in this scope
[INFO] [stdout]   --> examples/html_chat.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     listen("127.0.0.1:8000", |out| Server { out }).unwrap()
[INFO] [stdout]    |     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Sender` in this scope
[INFO] [stdout]   --> examples/pong.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 |       out: Sender,
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 32 |     out: Send,
[INFO] [stdout]    |          ~~~~
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  | use mio_extras::channel::Sender;
[INFO] [stdout]    |
[INFO] [stdout] 7  | use std::sync::mpsc::Sender;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Handler` in this scope
[INFO] [stdout]   --> examples/pong.rs:37:6
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl Handler for Server {
[INFO] [stdout]    |      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]  --> examples/bench-server.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate ws;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Handshake` in this scope
[INFO] [stdout]   --> examples/pong.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn on_open(&mut self, _: Handshake) -> Result<()> {
[INFO] [stdout]    |                              ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> examples/html_chat.rs:43:55
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn on_request(&mut self, req: &Request) -> Result<(Response)> {
[INFO] [stdout]    |                                                       ^        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 43 -     fn on_request(&mut self, req: &Request) -> Result<(Response)> {
[INFO] [stdout] 43 +     fn on_request(&mut self, req: &Request) -> Result<Response> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Message` in this scope
[INFO] [stdout]   --> examples/pong.rs:45:35
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn on_message(&mut self, msg: Message) -> Result<()> {
[INFO] [stdout]    |                                   ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CloseCode` in this scope
[INFO] [stdout]   --> examples/pong.rs:50:34
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn on_close(&mut self, code: CloseCode, reason: &str) {
[INFO] [stdout]    |                                  ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in this scope
[INFO] [stdout]   --> examples/pong.rs:65:33
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn on_error(&mut self, err: Error) {
[INFO] [stdout]    |                                 ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  | use std::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 7  | use std::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 7  | use std::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Token` in this scope
[INFO] [stdout]   --> examples/pong.rs:71:37
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn on_timeout(&mut self, event: Token) -> Result<()> {
[INFO] [stdout]    |                                     ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Error`
[INFO] [stdout]   --> examples/pong.rs:82:22
[INFO] [stdout]    |
[INFO] [stdout] 82 |             _ => Err(Error::new(
[INFO] [stdout]    |                      ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 7  | use std::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 7  | use std::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 7  | use std::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Token` in this scope
[INFO] [stdout]   --> examples/pong.rs:89:41
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn on_new_timeout(&mut self, event: Token, timeout: Timeout) -> Result<()> {
[INFO] [stdout]    |                                         ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stdout]    --> examples/pong.rs:107:35
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn on_frame(&mut self, frame: Frame) -> Result<Option<Frame>> {
[INFO] [stdout]     |                                   ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Frame` in this scope
[INFO] [stdout]    --> examples/pong.rs:107:59
[INFO] [stdout]     |
[INFO] [stdout] 37  | impl Handler for Server {
[INFO] [stdout]     |     - help: you might be missing a type parameter: `<Frame>`
[INFO] [stdout] ...
[INFO] [stdout] 107 |     fn on_frame(&mut self, frame: Frame) -> Result<Option<Frame>> {
[INFO] [stdout]     |                                                           ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Handler` in this scope
[INFO] [stdout]    --> examples/pong.rs:130:6
[INFO] [stdout]     |
[INFO] [stdout] 130 | impl Handler for DefaultHandler {}
[INFO] [stdout]     |      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0425, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0422, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 21 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0425, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]   --> examples/ssl-server.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate ws;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]  --> examples/unsafe-ssl-client.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate ws;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]  --> examples/remote_addr.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate ws;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `WebSocket`
[INFO] [stdout]   --> examples/shared.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut ws = WebSocket::new(|output: Sender| {
[INFO] [stdout]    |                  ^^^^^^^^^ use of undeclared type `WebSocket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Sender` in this scope
[INFO] [stdout]   --> examples/shared.rs:17:42
[INFO] [stdout]    |
[INFO] [stdout] 17 |       let mut ws = WebSocket::new(|output: Sender| {
[INFO] [stdout]    |                                            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut ws = WebSocket::new(|output: Send| {
[INFO] [stdout]    |                                          ~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 7  | use std::sync::mpsc::Sender;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]  --> examples/router.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | extern crate ws;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]  --> examples/autobahn-client.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate ws;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Settings`
[INFO] [stdout]   --> examples/bench-server.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |             ..Settings::default()
[INFO] [stdout]    |               ^^^^^^^^ use of undeclared type `Settings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Builder`
[INFO] [stdout]  --> examples/bench-server.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Builder::new()
[INFO] [stdout]   |     ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::thread::Builder;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Settings` in this scope
[INFO] [stdout]  --> examples/bench-server.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 |         .with_settings(Settings {
[INFO] [stdout]   |                        ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Sender` in this scope
[INFO] [stdout]   --> examples/bench-server.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 |           .build(|out: Sender| move |msg| out.send(msg))
[INFO] [stdout]    |                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 12 |         .build(|out: Send| move |msg| out.send(msg))
[INFO] [stdout]    |                      ~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 4  | use std::sync::mpsc::Sender;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0422, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]  --> examples/autobahn-server.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | extern crate ws;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> examples/router.rs:13:63
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn on_request(&mut self, req: &ws::Request) -> ws::Result<(ws::Response)> {
[INFO] [stdout]    |                                                               ^            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 -     fn on_request(&mut self, req: &ws::Request) -> ws::Result<(ws::Response)> {
[INFO] [stdout] 13 +     fn on_request(&mut self, req: &ws::Request) -> ws::Result<ws::Response> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> examples/router.rs:82:63
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn on_request(&mut self, req: &ws::Request) -> ws::Result<(ws::Response)> {
[INFO] [stdout]    |                                                               ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 82 -     fn on_request(&mut self, req: &ws::Request) -> ws::Result<(ws::Response)> {
[INFO] [stdout] 82 +     fn on_request(&mut self, req: &ws::Request) -> ws::Result<ws::Response> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]  --> examples/threaded.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | extern crate ws;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CloseCode`
[INFO] [stdout]   --> examples/autobahn-client.rs:65:23
[INFO] [stdout]    |
[INFO] [stdout] 65 |             out.close(CloseCode::Normal)
[INFO] [stdout]    |                       ^^^^^^^^^ use of undeclared type `CloseCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CloseCode`
[INFO] [stdout]   --> examples/autobahn-client.rs:75:50
[INFO] [stdout]    |
[INFO] [stdout] 75 |     connect(report_url, |out| move |_| out.close(CloseCode::Normal))
[INFO] [stdout]    |                                                  ^^^^^^^^^ use of undeclared type `CloseCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `connect` in this scope
[INFO] [stdout]   --> examples/autobahn-client.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         connect(case_url, |out| move |msg| out.send(msg)).unwrap();
[INFO] [stdout]    |         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `connect` in this scope
[INFO] [stdout]   --> examples/autobahn-client.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     connect("ws://127.0.0.1:9001/getCaseCount", |out| {
[INFO] [stdout]    |     ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Message` in this scope
[INFO] [stdout]   --> examples/autobahn-client.rs:60:20
[INFO] [stdout]    |
[INFO] [stdout] 60 |         move |msg: Message| {
[INFO] [stdout]    |                    ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `connect` in this scope
[INFO] [stdout]   --> examples/autobahn-client.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     connect(report_url, |out| move |_| out.close(CloseCode::Normal))
[INFO] [stdout]    |     ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: this enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> examples/autobahn-client.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn get_case_count() -> Result<u32> {
[INFO] [stdout]    |                        ^^^^^^ --- supplied 1 generic argument
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        expected 2 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn get_case_count() -> Result<u32, E> {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: this enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> examples/autobahn-client.rs:72:24
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn update_reports() -> Result<()> {
[INFO] [stdout]    |                        ^^^^^^ -- supplied 1 generic argument
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        expected 2 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn update_reports() -> Result<(), E> {
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CloseCode`
[INFO] [stdout]   --> examples/threaded.rs:47:27
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 out.close(CloseCode::Normal)
[INFO] [stdout]    |                           ^^^^^^^^^ use of undeclared type `CloseCode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Sender` in this scope
[INFO] [stdout]   --> examples/threaded.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 |           out: Sender,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 18 |         out: Send,
[INFO] [stdout]    |              ~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 6  | use std::sync::mpsc::Sender;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Handler` in this scope
[INFO] [stdout]   --> examples/threaded.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |     impl Handler for Server {
[INFO] [stdout]    |          ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Message` in this scope
[INFO] [stdout]   --> examples/threaded.rs:22:39
[INFO] [stdout]    |
[INFO] [stdout] 22 |         fn on_message(&mut self, msg: Message) -> Result<()> {
[INFO] [stdout]    |                                       ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CloseCode` in this scope
[INFO] [stdout]   --> examples/threaded.rs:27:38
[INFO] [stdout]    |
[INFO] [stdout] 27 |         fn on_close(&mut self, code: CloseCode, reason: &str) {
[INFO] [stdout]    |                                      ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `listen` in this scope
[INFO] [stdout]   --> examples/threaded.rs:35:40
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let server = thread::spawn(move || listen("127.0.0.1:3012", |out| Server { out }).unwrap());
[INFO] [stdout]    |                                        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `connect` in this scope
[INFO] [stdout]   --> examples/threaded.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         connect("ws://127.0.0.1:3012", |out| {
[INFO] [stdout]    |         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ws`
[INFO] [stdout]  --> tests/shutdown.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate ws;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0412, E0425, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0425, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused closure that must be used
[INFO] [stdout]    --> src/factory.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |         factory.connection_made(Sender::new(mio::Token(0), chn, 0));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: closures are lazy and do nothing unless called
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3795ec6dadd6ac380da17487975c8682d37d9527f2425332b86aa04719088a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3795ec6dadd6ac380da17487975c8682d37d9527f2425332b86aa04719088a2c", kill_on_drop: false }`
[INFO] [stdout] 3795ec6dadd6ac380da17487975c8682d37d9527f2425332b86aa04719088a2c