[INFO] cloning repository https://github.com/R-Iqbal/client [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/R-Iqbal/client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FR-Iqbal%2Fclient", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FR-Iqbal%2Fclient'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 360ac260dce3864a8e34f46569d729c086fe9b62 [INFO] testing R-Iqbal/client against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FR-Iqbal%2Fclient" "/workspace/builds/worker-51/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-51/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/R-Iqbal/client 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 git repo https://github.com/R-Iqbal/client [INFO] finished tweaking git repo https://github.com/R-Iqbal/client [INFO] tweaked toml for git repo https://github.com/R-Iqbal/client written to /workspace/builds/worker-51/source/Cargo.toml [INFO] crate git repo https://github.com/R-Iqbal/client already has a lockfile, it will not be regenerated [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 00d85e4a8279cb7f3a5ab26c0aa6c9b84c69f30879efe3fa4ab388d9ec9b138d [INFO] running `Command { std: "docker" "start" "-a" "00d85e4a8279cb7f3a5ab26c0aa6c9b84c69f30879efe3fa4ab388d9ec9b138d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00d85e4a8279cb7f3a5ab26c0aa6c9b84c69f30879efe3fa4ab388d9ec9b138d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00d85e4a8279cb7f3a5ab26c0aa6c9b84c69f30879efe3fa4ab388d9ec9b138d", kill_on_drop: false }` [INFO] [stdout] 00d85e4a8279cb7f3a5ab26c0aa6c9b84c69f30879efe3fa4ab388d9ec9b138d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 0afb3039519f3d60f8dbb21b2c3ce40f71022d8ab67c414a2862cef00821a06e [INFO] running `Command { std: "docker" "start" "-a" "0afb3039519f3d60f8dbb21b2c3ce40f71022d8ab67c414a2862cef00821a06e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling const-oid v0.6.2 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling base64ct v1.1.1 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling smawk v0.3.1 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling num-bigint-dig v0.7.0 [INFO] [stderr] Compiling pem-rfc7468 v0.2.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling crypto-common v0.1.3 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling mio v0.8.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling console v0.15.0 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling crypto-bigint v0.2.11 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling sha2 v0.10.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling indicatif v0.16.2 [INFO] [stderr] Compiling unicode-linebreak v0.1.2 [INFO] [stderr] Compiling der v0.4.5 [INFO] [stderr] Compiling spki v0.4.1 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling zeroize_derive v1.3.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling zeroize v1.4.3 [INFO] [stderr] Compiling pkcs1 v0.2.4 [INFO] [stderr] Compiling dialoguer v0.9.0 [INFO] [stderr] Compiling pkcs8 v0.7.6 [INFO] [stderr] Compiling rsa v0.5.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling types v0.1.0 (/opt/rustwide/workdir/types) [INFO] [stdout] warning: structure field `roomId` should have a snake case name [INFO] [stdout] --> types/src/socket.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | roomId: String, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `room_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `userId` should have a snake case name [INFO] [stdout] --> types/src/socket.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | userId: String, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `user_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `roomId` should have a snake case name [INFO] [stdout] --> types/src/socket.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | roomId: String, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `room_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `userId` should have a snake case name [INFO] [stdout] --> types/src/socket.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | userId: String, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `user_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `roomId` should have a snake case name [INFO] [stdout] --> types/src/socket.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | roomId: String, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `room_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling client v0.1.0 (/opt/rustwide/workdir/client) [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os` [INFO] [stdout] --> client/src/cli.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | use std::os::windows::prelude::MetadataExt; [INFO] [stdout] | ^^^^^^^ could not find `windows` in `os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> client/src/cli.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Shutdown` [INFO] [stdout] --> server/src/chat.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::net::{Shutdown, TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `username` [INFO] [stdout] --> server/src/chat.rs:73:52 [INFO] [stdout] | [INFO] [stdout] 73 | SocketPayloadKind::Connected { username } => todo!(), [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `username: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `username` [INFO] [stdout] --> server/src/chat.rs:79:55 [INFO] [stdout] | [INFO] [stdout] 79 | SocketPayloadKind::Disconnected { username } => todo!(), [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `username: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `roomId` [INFO] [stdout] --> server/src/chat.rs:80:53 [INFO] [stdout] | [INFO] [stdout] 80 | SocketPayloadKind::CreateRoom { roomId } => todo!(), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `roomId: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rooms` [INFO] [stdout] --> server/src/chat.rs:104:48 [INFO] [stdout] | [INFO] [stdout] 104 | SocketPayloadKind::Rooms { rooms } => todo!(), [INFO] [stdout] | ^^^^^ help: try ignoring the field: `rooms: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream_copy` [INFO] [stdout] --> server/src/chat.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let stream_copy = Arc::new(Mutex::new(stream.try_clone().unwrap())); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream_copy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rx` [INFO] [stdout] --> server/src/chat.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | rx: Receiver, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> server/src/chat.rs:91:29 [INFO] [stdout] | [INFO] [stdout] 91 | let mut rooms = rooms.lock().unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> server/src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | cli::main(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `client` due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0afb3039519f3d60f8dbb21b2c3ce40f71022d8ab67c414a2862cef00821a06e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0afb3039519f3d60f8dbb21b2c3ce40f71022d8ab67c414a2862cef00821a06e", kill_on_drop: false }` [INFO] [stdout] 0afb3039519f3d60f8dbb21b2c3ce40f71022d8ab67c414a2862cef00821a06e