[INFO] fetching crate rabble 0.4.1... [INFO] testing rabble-0.4.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate rabble 0.4.1 into /workspace/builds/worker-17/source [INFO] validating manifest of crates.io crate rabble 0.4.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rabble 0.4.1 [INFO] finished tweaking crates.io crate rabble 0.4.1 [INFO] tweaked toml for crates.io crate rabble 0.4.1 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d8926173b7eef98781902ccfd58f4ba2b182336e82c20f1953c7d953e598893 [INFO] running `Command { std: "docker" "start" "-a" "9d8926173b7eef98781902ccfd58f4ba2b182336e82c20f1953c7d953e598893", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d8926173b7eef98781902ccfd58f4ba2b182336e82c20f1953c7d953e598893", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d8926173b7eef98781902ccfd58f4ba2b182336e82c20f1953c7d953e598893", kill_on_drop: false }` [INFO] [stdout] 9d8926173b7eef98781902ccfd58f4ba2b182336e82c20f1953c7d953e598893 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3dfd7096636b249ddf245f18ad7ed899666de618b20c7b066f85fd6f09113a44 [INFO] running `Command { std: "docker" "start" "-a" "3dfd7096636b249ddf245f18ad7ed899666de618b20c7b066f85fd6f09113a44", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling slog v1.7.1 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling protobuf v1.7.5 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling ferris v0.1.1 [INFO] [stderr] Compiling rmp v0.8.10 [INFO] [stderr] Compiling orset v0.2.0 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling slog-extra v0.1.2 [INFO] [stderr] Compiling rmp-serde v0.13.7 [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Compiling slog-stream v1.2.1 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling chrono v0.2.25 [INFO] [stderr] Compiling error-chain v0.5.0 [INFO] [stderr] Compiling slog-term v1.5.0 [INFO] [stderr] Compiling amy v0.7.2 [INFO] [stderr] Compiling slog-stdlog v1.1.0 [INFO] [stderr] Compiling slog-envlogger v0.5.0 [INFO] [stderr] Compiling rabble v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/node_id.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | try!(fmt.write_fmt(format_args!("{}@{}", self.name, self.addr))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/members.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | try!(fmt.write_fmt(format_args!("{} \n", member.name))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/pid.rs:42:23 [INFO] [stdout] | [INFO] [stdout] 42 | node: try!(NodeId::from_str(v[1])) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/pid.rs:47:23 [INFO] [stdout] | [INFO] [stdout] 47 | node: try!(NodeId::from_str(v[2])) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:195:13 [INFO] [stdout] | [INFO] [stdout] 195 | try!(ExternalMsg::Envelope(envelope).serialize(&mut Serializer::new(&mut encoded)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:197:13 [INFO] [stdout] | [INFO] [stdout] 197 | try!(self.write(id, Some(encoded))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:228:17 [INFO] [stdout] | [INFO] [stdout] 228 | try!(self.read(notification.id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:247:28 [INFO] [stdout] | [INFO] [stdout] 247 | Some(false) => try!(self.send_members(id)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:250:32 [INFO] [stdout] | [INFO] [stdout] 250 | let messages = try!(self.decode_messages(id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:252:21 [INFO] [stdout] | [INFO] [stdout] 252 | try!(self.handle_decoded_message(id, msg)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:286:21 [INFO] [stdout] | [INFO] [stdout] 286 | try!(self.broadcast_delta(delta)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:309:13 [INFO] [stdout] | [INFO] [stdout] 309 | try!(conn_write(id, &mut conn, msg, ®istrar)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:302:21 [INFO] [stdout] | [INFO] [stdout] 302 | try!(registrar.reregister(id, &conn.sock, Event::Read) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:368:13 [INFO] [stdout] | [INFO] [stdout] 368 | try!(conn.reader.read(&mut conn.sock) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:373:27 [INFO] [stdout] | [INFO] [stdout] 373 | let msg = try!(Deserialize::deserialize(&mut decoder) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:383:9 [INFO] [stdout] | [INFO] [stdout] 383 | try!(self.broadcast_delta(delta)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:390:13 [INFO] [stdout] | [INFO] [stdout] 390 | try!(self.broadcast_delta(delta)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:399:9 [INFO] [stdout] | [INFO] [stdout] 399 | try!(sock.set_nonblocking(true).chain_err(|| "Failed to make socket nonblocking")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:405:9 [INFO] [stdout] | [INFO] [stdout] 405 | try!(self.init_connection(sock, Some(node))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:397:20 [INFO] [stdout] | [INFO] [stdout] 397 | let sock = try!(TcpBuilder::new_v4().chain_err(|| "Failed to create a IPv4 socket")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:398:20 [INFO] [stdout] | [INFO] [stdout] 398 | let sock = try!(sock.to_tcp_stream().chain_err(|| "Failed to create TcpStream")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:413:13 [INFO] [stdout] | [INFO] [stdout] 413 | try!(sock.set_nonblocking(true).chain_err(|| "Failed to make socket nonblocking")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:415:13 [INFO] [stdout] | [INFO] [stdout] 415 | try!(self.send_members(id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:414:22 [INFO] [stdout] | [INFO] [stdout] 414 | let id = try!(self.init_connection(sock, None)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:421:18 [INFO] [stdout] | [INFO] [stdout] 421 | let id = try!(self.registrar.register(&sock, Event::Read) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:433:23 [INFO] [stdout] | [INFO] [stdout] 433 | let encoded = try!(self.encode_members(id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:437:13 [INFO] [stdout] | [INFO] [stdout] 437 | try!(conn_write(id, &mut conn, Some(encoded), ®istrar)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:447:9 [INFO] [stdout] | [INFO] [stdout] 447 | try!(self.broadcast_pings()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:463:9 [INFO] [stdout] | [INFO] [stdout] 463 | try!(msg.serialize(&mut Serializer::new(&mut encoded)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:500:9 [INFO] [stdout] | [INFO] [stdout] 500 | try!(msg.serialize(&mut Serializer::new(&mut encoded)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:508:9 [INFO] [stdout] | [INFO] [stdout] 508 | try!(msg.serialize(&mut Serializer::new(&mut encoded)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cluster/server.rs:617:24 [INFO] [stdout] | [INFO] [stdout] 617 | let writable = try!(conn.writer.write(&mut conn.sock, msg).chain_err(|| { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/service/service.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | try!(self.handler.handle_envelope(&self.node, envelope, &self.registrar)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/service/connection_handler.rs:11:35 [INFO] [stdout] | [INFO] [stdout] 11 | fn handle_envelope(&mut self, Envelope, &mut Vec>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Envelope` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/service/connection_handler.rs:11:56 [INFO] [stdout] | [INFO] [stdout] 11 | fn handle_envelope(&mut self, Envelope, &mut Vec>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut Vec>` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/service/connection_handler.rs:12:38 [INFO] [stdout] | [INFO] [stdout] 12 | fn handle_network_msg(&mut self, Self::ClientMsg, &mut Vec>); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::ClientMsg` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/service/connection_handler.rs:12:55 [INFO] [stdout] | [INFO] [stdout] 12 | fn handle_network_msg(&mut self, Self::ClientMsg, &mut Vec>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut Vec>` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/service/service_handler.rs:13:24 [INFO] [stdout] | [INFO] [stdout] 13 | fn init(&mut self, &Registrar, &Node) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Registrar` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/service/service_handler.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | fn init(&mut self, &Registrar, &Node) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Node` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/service/service_handler.rs:21:39 [INFO] [stdout] | [INFO] [stdout] 21 | fn handle_notification(&mut self, &Node, Notification, &Registrar) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Node` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/service/service_handler.rs:21:49 [INFO] [stdout] | [INFO] [stdout] 21 | fn handle_notification(&mut self, &Node, Notification, &Registrar) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Notification` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/service/service_handler.rs:21:63 [INFO] [stdout] | [INFO] [stdout] 21 | fn handle_notification(&mut self, &Node, Notification, &Registrar) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Registrar` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/service/service_handler.rs:28:35 [INFO] [stdout] | [INFO] [stdout] 28 | fn handle_envelope(&mut self, &Node, Envelope, &Registrar) -> Result<()>; [INFO] [stdout] | ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Node` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/service/service_handler.rs:28:45 [INFO] [stdout] | [INFO] [stdout] 28 | fn handle_envelope(&mut self, &Node, Envelope, &Registrar) -> Result<()>; [INFO] [stdout] | ^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Envelope` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/service/service_handler.rs:28:58 [INFO] [stdout] | [INFO] [stdout] 28 | fn handle_envelope(&mut self, &Node, Envelope, &Registrar) -> Result<()>; [INFO] [stdout] | ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Registrar` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/service/tcp_server_handler.rs:112:21 [INFO] [stdout] | [INFO] [stdout] 112 | try!(self.new_connection(socket, registrar)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/service/tcp_server_handler.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | try!(sock.set_nonblocking(true).chain_err(|| "Failed to make socket nonblocking")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/service/tcp_server_handler.rs:129:18 [INFO] [stdout] | [INFO] [stdout] 129 | let id = try!(registrar.register(&sock, Event::Read) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/service/tcp_server_handler.rs:146:17 [INFO] [stdout] | [INFO] [stdout] 146 | try!(connection.serializer.write_msgs(&mut connection.sock, None)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/service/tcp_server_handler.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | try!(handle_readable(connection, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/service/tcp_server_handler.rs:181:17 [INFO] [stdout] | [INFO] [stdout] 181 | try!(handle_connection_msgs(&mut self.request_timer_wheel, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/service/tcp_server_handler.rs:203:28 [INFO] [stdout] | [INFO] [stdout] 203 | self.listener_id = try!(registrar.register(&self.listener, Event::Read) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/service/tcp_server_handler.rs:207:33 [INFO] [stdout] | [INFO] [stdout] 207 | self.request_timer_id = try!(registrar.set_interval(req_timeout) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/service/tcp_server_handler.rs:212:45 [INFO] [stdout] | [INFO] [stdout] 212 | self.connection_timer_id = Some(try!(registrar.set_interval(timeout) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/service/tcp_server_handler.rs:264:13 [INFO] [stdout] | [INFO] [stdout] 264 | try!(handle_connection_msgs(&mut self.request_timer_wheel, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/service/tcp_server_handler.rs:286:9 [INFO] [stdout] | [INFO] [stdout] 286 | try!(handle_connection_msgs(request_timer_wheel, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/service/tcp_server_handler.rs:284:27 [INFO] [stdout] | [INFO] [stdout] 284 | while let Some(msg) = try!(connection.serializer.read_msg(&mut connection.sock)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/service/tcp_server_handler.rs:329:17 [INFO] [stdout] | [INFO] [stdout] 329 | try!(serializer.write_msgs(sock, Some(&client_msg)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serialize/msgpack.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | try!(self.frame_reader.read(reader).chain_err(|| "Msgpack Serializer failed to read from socket")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serialize/msgpack.rs:34:23 [INFO] [stdout] | [INFO] [stdout] 34 | let msg = try!(Deserialize::deserialize(&mut deserializer) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serialize/msgpack.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | try!(msg.as_ref().unwrap().serialize(&mut Serializer::new(&mut encoded)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serialize/protobuf.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | try!(self.frame_reader.read(reader).chain_err(|| "Serializer failed to read from socket")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serialize/protobuf.rs:30:26 [INFO] [stdout] | [INFO] [stdout] 30 | let msg: M = try!(parse_from_bytes(&frame[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/serialize/protobuf.rs:40:23 [INFO] [stdout] | [INFO] [stdout] 40 | let encoded = try!(msg.as_ref().unwrap().write_to_bytes()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/errors.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | /// Used by the error-chain crate to generate errors [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / error_chain! { [INFO] [stdout] 9 | | foreign_links { [INFO] [stdout] 10 | | io::Error, Io; [INFO] [stdout] 11 | | msgpack::encode::Error, MsgpackEncode; [INFO] [stdout] ... | [INFO] [stdout] 57 | | } [INFO] [stdout] 58 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/executor/executor.rs:24:33 [INFO] [stdout] | [INFO] [stdout] 24 | processes: HashMap>>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 - processes: HashMap>>, [INFO] [stdout] 24 + processes: HashMap>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/executor/msg.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | Start(Pid, Box>), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 - Start(Pid, Box>), [INFO] [stdout] 8 + Start(Pid, Box>), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node.rs:75:49 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn spawn(&self, pid: &Pid, process: Box>) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 75 - pub fn spawn(&self, pid: &Pid, process: Box>) -> Result<()> { [INFO] [stdout] 75 + pub fn spawn(&self, pid: &Pid, process: Box>) -> Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/executor/executor.rs:98:52 [INFO] [stdout] | [INFO] [stdout] 98 | fn start(&mut self, pid: Pid, mut process: Box>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 98 - fn start(&mut self, pid: Pid, mut process: Box>) { [INFO] [stdout] 98 + fn start(&mut self, pid: Pid, mut process: Box>) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/node.rs:18:59 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(ErrorKind::SendError($errmsg, $pid.cloned()).into()) [INFO] [stdout] | ^^^^^^ multiple `cloned` found [INFO] [stdout] ... [INFO] [stdout] 61 | / send!(self.cluster_tx, [INFO] [stdout] 62 | | ClusterMsg::Join(node_id.clone()), [INFO] [stdout] 63 | | None, [INFO] [stdout] 64 | | format!("ClusterMsg::Join({:?})", *node_id)) [INFO] [stdout] | |__________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl for the type `std::option::Option<&T>` [INFO] [stdout] = note: candidate #2 is defined in an impl for the type `std::option::Option<&mut T>` [INFO] [stdout] = note: this error originates in the macro `send` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/node.rs:18:59 [INFO] [stdout] | [INFO] [stdout] 18 | return Err(ErrorKind::SendError($errmsg, $pid.cloned()).into()) [INFO] [stdout] | ^^^^^^ multiple `cloned` found [INFO] [stdout] ... [INFO] [stdout] 68 | / send!(self.cluster_tx, [INFO] [stdout] 69 | | ClusterMsg::Leave(node_id.clone()), [INFO] [stdout] 70 | | None, [INFO] [stdout] 71 | | format!("ClusterMsg::Leave({:?})", *node_id)) [INFO] [stdout] | |___________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl for the type `std::option::Option<&T>` [INFO] [stdout] = note: candidate #2 is defined in an impl for the type `std::option::Option<&mut T>` [INFO] [stdout] = note: this error originates in the macro `send` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/errors.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / error_chain! { [INFO] [stdout] 9 | | foreign_links { [INFO] [stdout] 10 | | io::Error, Io; [INFO] [stdout] 11 | | msgpack::encode::Error, MsgpackEncode; [INFO] [stdout] ... | [INFO] [stdout] 57 | | } [INFO] [stdout] 58 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rabble` due to 3 previous errors; 71 warnings emitted [INFO] [stdout] error: aborting due to 2 previous errors; 71 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3dfd7096636b249ddf245f18ad7ed899666de618b20c7b066f85fd6f09113a44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dfd7096636b249ddf245f18ad7ed899666de618b20c7b066f85fd6f09113a44", kill_on_drop: false }` [INFO] [stdout] 3dfd7096636b249ddf245f18ad7ed899666de618b20c7b066f85fd6f09113a44