[INFO] cloning repository https://github.com/lenage/babili [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lenage/babili" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flenage%2Fbabili"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flenage%2Fbabili'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b0c3b3c2485dd0d9811bd5a5246a71ee6002577f [INFO] checking lenage/babili against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flenage%2Fbabili" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lenage/babili on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/lenage/babili [INFO] finished tweaking git repo https://github.com/lenage/babili [INFO] tweaked toml for git repo https://github.com/lenage/babili written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/lenage/babili already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/carllerche/mio` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6ab429e670b294edd7ec76fe86c27eb9057175b24fb60daa894a2eeba47bb67e [INFO] running `"docker" "start" "-a" "6ab429e670b294edd7ec76fe86c27eb9057175b24fb60daa894a2eeba47bb67e"` [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking sha1 v0.1.1 [INFO] [stderr] Checking mio v0.7.0 (https://github.com/carllerche/mio#976f2354) [INFO] [stderr] Compiling http-muncher v0.2.5 [INFO] [stderr] Checking babili v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `mio::tcp` [INFO] [stderr] --> src/client.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | use mio::tcp::*; [INFO] [stderr] | ^^^ could not find `tcp` in `mio` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `mio::tcp` [INFO] [stderr] --> src/server.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | use mio::tcp::*; [INFO] [stderr] | ^^^ could not find `tcp` in `mio` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `mio::EventLoop`, `mio::EventSet`, `mio::PollOpt` [INFO] [stderr] --> src/interface.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | use mio::{Token, EventLoop, EventSet, PollOpt}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ ^^^^^^^ no `PollOpt` in the root [INFO] [stderr] | | | [INFO] [stderr] | | no `EventSet` in the root [INFO] [stderr] | no `EventLoop` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `mio::tcp` [INFO] [stderr] --> src/interface.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | use mio::tcp::{TcpListener}; [INFO] [stderr] | ^^^ could not find `tcp` in `mio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:52:23 [INFO] [stderr] | [INFO] [stderr] 52 | interest: EventSet::readable(), [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:83:34 [INFO] [stderr] | [INFO] [stderr] 83 | self.interest.insert(EventSet::writable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:84:34 [INFO] [stderr] | [INFO] [stderr] 84 | self.interest.remove(EventSet::readable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:121:46 [INFO] [stderr] | [INFO] [stderr] 121 | self.interest.remove(EventSet::readable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:122:46 [INFO] [stderr] | [INFO] [stderr] 122 | self.interest.insert(EventSet::writable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:183:30 [INFO] [stderr] | [INFO] [stderr] 183 | self.interest.remove(EventSet::writable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:185:13 [INFO] [stderr] | [INFO] [stderr] 185 | EventSet::hup() [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:187:13 [INFO] [stderr] | [INFO] [stderr] 187 | EventSet::readable() [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:201:30 [INFO] [stderr] | [INFO] [stderr] 201 | self.interest.remove(EventSet::writable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:202:30 [INFO] [stderr] | [INFO] [stderr] 202 | self.interest.insert(EventSet::readable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/server.rs:99:43 [INFO] [stderr] | [INFO] [stderr] 99 | ... PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/server.rs:99:61 [INFO] [stderr] | [INFO] [stderr] 99 | ... PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/server.rs:123:56 [INFO] [stderr] | [INFO] [stderr] 123 | ... new_token, EventSet::readable(), [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/server.rs:124:45 [INFO] [stderr] | [INFO] [stderr] 124 | ... PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/server.rs:124:63 [INFO] [stderr] | [INFO] [stderr] 124 | ... PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/server.rs:134:47 [INFO] [stderr] | [INFO] [stderr] 134 | ... PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/server.rs:134:65 [INFO] [stderr] | [INFO] [stderr] 134 | ... PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/server.rs:147:39 [INFO] [stderr] | [INFO] [stderr] 147 | ... PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/server.rs:147:57 [INFO] [stderr] | [INFO] [stderr] 147 | ... PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Shutdown` [INFO] [stderr] --> src/server.rs:155:36 [INFO] [stderr] | [INFO] [stderr] 155 | client.socket.shutdown(Shutdown::Both); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `Shutdown` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TcpStream` in this scope [INFO] [stderr] --> src/client.rs:35:17 [INFO] [stderr] | [INFO] [stderr] 35 | pub socket: TcpStream, [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::TcpStream; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `EventSet` in this scope [INFO] [stderr] --> src/client.rs:37:19 [INFO] [stderr] | [INFO] [stderr] 37 | pub interest: EventSet, [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Sender` in this scope [INFO] [stderr] --> src/client.rs:41:20 [INFO] [stderr] | [INFO] [stderr] 41 | event_loop_tx: Sender, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: a trait with a similar name exists [INFO] [stderr] | [INFO] [stderr] 41 | event_loop_tx: Send, [INFO] [stderr] | ^^^^ [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::sync::mpsc::Sender; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TcpStream` in this scope [INFO] [stderr] --> src/client.rs:46:24 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn new(socket: TcpStream, token: Token, server_sink: mpsc::Sender, [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::TcpStream; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Sender` in this scope [INFO] [stderr] --> src/client.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | event_loop_sink: Sender) -> WebSocketClient { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: a trait with a similar name exists [INFO] [stderr] | [INFO] [stderr] 47 | event_loop_sink: Send) -> WebSocketClient { [INFO] [stderr] | ^^^^ [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::sync::mpsc::Sender; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TcpStream` in this scope [INFO] [stderr] --> src/server.rs:28:45 [INFO] [stderr] | [INFO] [stderr] 28 | fn new_client(&mut self, client_socket: TcpStream, tx: mpsc::Sender, [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::TcpStream; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Sender` in this scope [INFO] [stderr] --> src/server.rs:29:34 [INFO] [stderr] | [INFO] [stderr] 29 | event_loop_tx: Sender) -> Token { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: a trait with a similar name exists [INFO] [stderr] | [INFO] [stderr] 29 | event_loop_tx: Send) -> Token { [INFO] [stderr] | ^^^^ [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::sync::mpsc::Sender; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TcpListener` in this scope [INFO] [stderr] --> src/server.rs:74:17 [INFO] [stderr] | [INFO] [stderr] 74 | pub socket: TcpListener, [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::TcpListener; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TcpListener` in this scope [INFO] [stderr] --> src/server.rs:80:24 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn new(socket: TcpListener, shared_state: WebSocketServerState, tx: mpsc::Sender) -> WebSocketServer { [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::TcpListener; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `Handler` in this scope [INFO] [stderr] --> src/server.rs:89:6 [INFO] [stderr] | [INFO] [stderr] 89 | impl Handler for WebSocketServer { [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `EventLoop` in this scope [INFO] [stderr] --> src/server.rs:93:43 [INFO] [stderr] | [INFO] [stderr] 93 | fn notify(&mut self, event_loop: &mut EventLoop, msg: WebSocketEvent) { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `EventLoop` in this scope [INFO] [stderr] --> src/server.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | fn ready(&mut self, event_loop: &mut EventLoop, token: Token, events: EventSet) { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `EventSet` in this scope [INFO] [stderr] --> src/server.rs:106:92 [INFO] [stderr] | [INFO] [stderr] 106 | fn ready(&mut self, event_loop: &mut EventLoop, token: Token, events: EventSet) { [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | try!(body_cursor.write_u16::(status_code) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:103:9 [INFO] [stderr] | [INFO] [stderr] 103 | try!(body_cursor.write(reason) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | try!(output.write_u16::(hdr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:151:32 [INFO] [stderr] | [INFO] [stderr] 151 | PAYLOAD_LEN_U16 => try!(output.write_u16::(self.payload.len() as u16)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:152:32 [INFO] [stderr] | [INFO] [stderr] 152 | PAYLOAD_LEN_U64 => try!(output.write_u64::(self.payload.len() as u64)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:156:9 [INFO] [stderr] | [INFO] [stderr] 156 | try!(output.write(&self.payload)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:161:19 [INFO] [stderr] | [INFO] [stderr] 161 | let buf = try!(input.read_u16::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:162:22 [INFO] [stderr] | [INFO] [stderr] 162 | let header = try!(Self::parse_header(buf).map_err(|s| io::Error::new(ErrorKind::Other, s))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:164:19 [INFO] [stderr] | [INFO] [stderr] 164 | let len = try!(Self::read_length(header.payload_length, input)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:166:24 [INFO] [stderr] | [INFO] [stderr] 166 | let mask = try!(Self::read_mask(input)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:171:27 [INFO] [stderr] | [INFO] [stderr] 171 | let mut payload = try!(Self::read_payload(len, input)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:233:9 [INFO] [stderr] | [INFO] [stderr] 233 | try!(input.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:240:9 [INFO] [stderr] | [INFO] [stderr] 240 | try!(input.read(&mut payload)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:69:35 [INFO] [stderr] | [INFO] [stderr] 69 | let close_frame = try!(WebSocketFrame::close(0, b"Server-initiated close")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:86:13 [INFO] [stderr] | [INFO] [stderr] 86 | try!(self.event_loop_tx.send(WebSocketEvent::Reregister(self.token)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `mio::tcp` [INFO] [stderr] --> src/client.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | use mio::tcp::*; [INFO] [stderr] | ^^^ could not find `tcp` in `mio` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `mio::tcp` [INFO] [stderr] --> src/server.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | use mio::tcp::*; [INFO] [stderr] | ^^^ could not find `tcp` in `mio` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `mio::EventLoop`, `mio::EventSet`, `mio::PollOpt` [INFO] [stderr] --> src/interface.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | use mio::{Token, EventLoop, EventSet, PollOpt}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ ^^^^^^^ no `PollOpt` in the root [INFO] [stderr] | | | [INFO] [stderr] | | no `EventSet` in the root [INFO] [stderr] | no `EventLoop` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `mio::tcp` [INFO] [stderr] --> src/interface.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | use mio::tcp::{TcpListener}; [INFO] [stderr] | ^^^ could not find `tcp` in `mio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:52:23 [INFO] [stderr] | [INFO] [stderr] 52 | interest: EventSet::readable(), [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:83:34 [INFO] [stderr] | [INFO] [stderr] 83 | self.interest.insert(EventSet::writable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:84:34 [INFO] [stderr] | [INFO] [stderr] 84 | self.interest.remove(EventSet::readable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:121:46 [INFO] [stderr] | [INFO] [stderr] 121 | self.interest.remove(EventSet::readable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:122:46 [INFO] [stderr] | [INFO] [stderr] 122 | self.interest.insert(EventSet::writable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:183:30 [INFO] [stderr] | [INFO] [stderr] 183 | self.interest.remove(EventSet::writable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:185:13 [INFO] [stderr] | [INFO] [stderr] 185 | EventSet::hup() [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:187:13 [INFO] [stderr] | [INFO] [stderr] 187 | EventSet::readable() [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:201:30 [INFO] [stderr] | [INFO] [stderr] 201 | self.interest.remove(EventSet::writable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/client.rs:202:30 [INFO] [stderr] | [INFO] [stderr] 202 | self.interest.insert(EventSet::readable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error: aborting due to 37 previous errors; 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/server.rs:99:43 [INFO] [stderr] | [INFO] [stderr] 99 | ... PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/server.rs:99:61 [INFO] [stderr] | [INFO] [stderr] 99 | ... PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/server.rs:123:56 [INFO] [stderr] | [INFO] [stderr] 123 | ... new_token, EventSet::readable(), [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/server.rs:124:45 [INFO] [stderr] | [INFO] [stderr] 124 | ... PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/server.rs:124:63 [INFO] [stderr] | [INFO] [stderr] 124 | ... PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/server.rs:134:47 [INFO] [stderr] | [INFO] [stderr] 134 | ... PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/server.rs:134:65 [INFO] [stderr] | [INFO] [stderr] 134 | ... PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/server.rs:147:39 [INFO] [stderr] | [INFO] [stderr] 147 | ... PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/server.rs:147:57 [INFO] [stderr] | [INFO] [stderr] 147 | ... PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Shutdown` [INFO] [stderr] --> src/server.rs:155:36 [INFO] [stderr] | [INFO] [stderr] 155 | client.socket.shutdown(Shutdown::Both); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `Shutdown` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TcpStream` in this scope [INFO] [stderr] --> src/client.rs:35:17 [INFO] [stderr] | [INFO] [stderr] 35 | pub socket: TcpStream, [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::TcpStream; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `EventSet` in this scope [INFO] [stderr] --> src/client.rs:37:19 [INFO] [stderr] | [INFO] [stderr] 37 | pub interest: EventSet, [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Sender` in this scope [INFO] [stderr] --> src/client.rs:41:20 [INFO] [stderr] | [INFO] [stderr] 41 | event_loop_tx: Sender, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: a trait with a similar name exists [INFO] [stderr] | [INFO] [stderr] 41 | event_loop_tx: Send, [INFO] [stderr] | ^^^^ [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::sync::mpsc::Sender; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TcpStream` in this scope [INFO] [stderr] --> src/client.rs:46:24 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn new(socket: TcpStream, token: Token, server_sink: mpsc::Sender, [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::TcpStream; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Sender` in this scope [INFO] [stderr] --> src/client.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | event_loop_sink: Sender) -> WebSocketClient { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: a trait with a similar name exists [INFO] [stderr] | [INFO] [stderr] 47 | event_loop_sink: Send) -> WebSocketClient { [INFO] [stderr] | ^^^^ [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::sync::mpsc::Sender; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TcpStream` in this scope [INFO] [stderr] --> src/server.rs:28:45 [INFO] [stderr] | [INFO] [stderr] 28 | fn new_client(&mut self, client_socket: TcpStream, tx: mpsc::Sender, [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::TcpStream; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Sender` in this scope [INFO] [stderr] --> src/server.rs:29:34 [INFO] [stderr] | [INFO] [stderr] 29 | event_loop_tx: Sender) -> Token { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: a trait with a similar name exists [INFO] [stderr] | [INFO] [stderr] 29 | event_loop_tx: Send) -> Token { [INFO] [stderr] | ^^^^ [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::sync::mpsc::Sender; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TcpListener` in this scope [INFO] [stderr] --> src/server.rs:74:17 [INFO] [stderr] | [INFO] [stderr] 74 | pub socket: TcpListener, [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::TcpListener; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TcpListener` in this scope [INFO] [stderr] --> src/server.rs:80:24 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn new(socket: TcpListener, shared_state: WebSocketServerState, tx: mpsc::Sender) -> WebSocketServer { [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::TcpListener; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `Handler` in this scope [INFO] [stderr] --> src/server.rs:89:6 [INFO] [stderr] | [INFO] [stderr] 89 | impl Handler for WebSocketServer { [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `EventLoop` in this scope [INFO] [stderr] --> src/server.rs:93:43 [INFO] [stderr] | [INFO] [stderr] 93 | fn notify(&mut self, event_loop: &mut EventLoop, msg: WebSocketEvent) { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `EventLoop` in this scope [INFO] [stderr] --> src/server.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | fn ready(&mut self, event_loop: &mut EventLoop, token: Token, events: EventSet) { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `EventSet` in this scope [INFO] [stderr] --> src/server.rs:106:92 [INFO] [stderr] | [INFO] [stderr] 106 | fn ready(&mut self, event_loop: &mut EventLoop, token: Token, events: EventSet) { [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error: could not compile `babili`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | try!(body_cursor.write_u16::(status_code) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:103:9 [INFO] [stderr] | [INFO] [stderr] 103 | try!(body_cursor.write(reason) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | try!(output.write_u16::(hdr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:151:32 [INFO] [stderr] | [INFO] [stderr] 151 | PAYLOAD_LEN_U16 => try!(output.write_u16::(self.payload.len() as u16)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:152:32 [INFO] [stderr] | [INFO] [stderr] 152 | PAYLOAD_LEN_U64 => try!(output.write_u64::(self.payload.len() as u64)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:156:9 [INFO] [stderr] | [INFO] [stderr] 156 | try!(output.write(&self.payload)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:161:19 [INFO] [stderr] | [INFO] [stderr] 161 | let buf = try!(input.read_u16::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:162:22 [INFO] [stderr] | [INFO] [stderr] 162 | let header = try!(Self::parse_header(buf).map_err(|s| io::Error::new(ErrorKind::Other, s))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:164:19 [INFO] [stderr] | [INFO] [stderr] 164 | let len = try!(Self::read_length(header.payload_length, input)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:166:24 [INFO] [stderr] | [INFO] [stderr] 166 | let mask = try!(Self::read_mask(input)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:171:27 [INFO] [stderr] | [INFO] [stderr] 171 | let mut payload = try!(Self::read_payload(len, input)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:233:9 [INFO] [stderr] | [INFO] [stderr] 233 | try!(input.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/frame.rs:240:9 [INFO] [stderr] | [INFO] [stderr] 240 | try!(input.read(&mut payload)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:69:35 [INFO] [stderr] | [INFO] [stderr] 69 | let close_frame = try!(WebSocketFrame::close(0, b"Server-initiated close")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:86:13 [INFO] [stderr] | [INFO] [stderr] 86 | try!(self.event_loop_tx.send(WebSocketEvent::Reregister(self.token)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 37 previous errors; 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error: could not compile `babili`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "6ab429e670b294edd7ec76fe86c27eb9057175b24fb60daa894a2eeba47bb67e"` [INFO] running `"docker" "rm" "-f" "6ab429e670b294edd7ec76fe86c27eb9057175b24fb60daa894a2eeba47bb67e"` [INFO] [stdout] 6ab429e670b294edd7ec76fe86c27eb9057175b24fb60daa894a2eeba47bb67e