[INFO] cloning repository https://github.com/hhertout/rust_actix_ws
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hhertout/rust_actix_ws" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhhertout%2Frust_actix_ws", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30f01e9d656be136058422fed1c60fdc9b51f4b2
[INFO] testing hhertout/rust_actix_ws against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhhertout%2Frust_actix_ws" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hhertout/rust_actix_ws
[INFO] finished tweaking git repo https://github.com/hhertout/rust_actix_ws
[INFO] tweaked toml for git repo https://github.com/hhertout/rust_actix_ws written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hhertout/rust_actix_ws on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hhertout/rust_actix_ws already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] e1c57c3ea219f340a0e803844acecbc1c84c522f9f915d3a3ed5a88dfcd00699
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[INFO] [stderr]    Compiling actix-web-actors v4.3.1+deprecated
[INFO] [stderr]    Compiling actix_ws v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `room`
[INFO] [stdout]   --> src/domain/ws/socket_room.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let room = self.repository.find_one_by(id);
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_room`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `session_len` is never used
[INFO] [stdout]   --> src/domain/ws/socket_server.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl ChatServer {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn session_len(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SocketRoom` is never constructed
[INFO] [stdout]  --> src/domain/ws/socket_room.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SocketRoom {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_room`, `create_room`, and `delete_room` are never used
[INFO] [stdout]   --> src/domain/ws/socket_room.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl SocketRoom {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout]  8 |     pub fn new(repository: RoomRepository) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn get_room(&mut self, id: String) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn create_room(&self) {}
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 18 |     pub fn delete_room(&self) {}
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Room` is never constructed
[INFO] [stdout]  --> src/domain/value_object/room.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Room {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RoomRepository` is never constructed
[INFO] [stdout]  --> src/infra/repository/room_repository.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct RoomRepository {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `create_room`, `find_one_by`, `delete_room`, and `get_room_count` are never used
[INFO] [stdout]   --> src/infra/repository/room_repository.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl RoomRepository {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout]  9 |     pub fn new(pool: Connection) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub fn create_room(&mut self, room: &Room) -> Result<(), RedisError> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn find_one_by(&mut self, id: String) -> Result<String, RedisError> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn delete_room(&mut self, id: String) -> Result<(), RedisError> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn get_room_count(&mut self) -> Result<usize, RedisError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "e1c57c3ea219f340a0e803844acecbc1c84c522f9f915d3a3ed5a88dfcd00699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1c57c3ea219f340a0e803844acecbc1c84c522f9f915d3a3ed5a88dfcd00699", kill_on_drop: false }`
[INFO] [stdout] e1c57c3ea219f340a0e803844acecbc1c84c522f9f915d3a3ed5a88dfcd00699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcc5c4c433371ba052ccebf33d9bbdf78a9f6d2f1de34ca6e4e6f848de4d8633
[INFO] running `Command { std: "docker" "start" "-a" "fcc5c4c433371ba052ccebf33d9bbdf78a9f6d2f1de34ca6e4e6f848de4d8633", kill_on_drop: false }`
[INFO] [stderr]    Compiling actix_ws v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `room`
[INFO] [stdout]   --> src/domain/ws/socket_room.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let room = self.repository.find_one_by(id);
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_room`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `session_len` is never used
[INFO] [stdout]   --> src/domain/ws/socket_server.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl ChatServer {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn session_len(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SocketRoom` is never constructed
[INFO] [stdout]  --> src/domain/ws/socket_room.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SocketRoom {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_room`, `create_room`, and `delete_room` are never used
[INFO] [stdout]   --> src/domain/ws/socket_room.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl SocketRoom {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout]  8 |     pub fn new(repository: RoomRepository) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn get_room(&mut self, id: String) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn create_room(&self) {}
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 18 |     pub fn delete_room(&self) {}
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Room` is never constructed
[INFO] [stdout]  --> src/domain/value_object/room.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Room {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RoomRepository` is never constructed
[INFO] [stdout]  --> src/infra/repository/room_repository.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct RoomRepository {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `create_room`, `find_one_by`, `delete_room`, and `get_room_count` are never used
[INFO] [stdout]   --> src/infra/repository/room_repository.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl RoomRepository {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout]  9 |     pub fn new(pool: Connection) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub fn create_room(&mut self, room: &Room) -> Result<(), RedisError> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn find_one_by(&mut self, id: String) -> Result<String, RedisError> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn delete_room(&mut self, id: String) -> Result<(), RedisError> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn get_room_count(&mut self) -> Result<usize, RedisError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "fcc5c4c433371ba052ccebf33d9bbdf78a9f6d2f1de34ca6e4e6f848de4d8633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc5c4c433371ba052ccebf33d9bbdf78a9f6d2f1de34ca6e4e6f848de4d8633", kill_on_drop: false }`
[INFO] [stdout] fcc5c4c433371ba052ccebf33d9bbdf78a9f6d2f1de34ca6e4e6f848de4d8633
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c04b3a2fa11c9103301cf7addd2af822a12626d65fa4f70ab0b44ce6f7baee2e
[INFO] running `Command { std: "docker" "start" "-a" "c04b3a2fa11c9103301cf7addd2af822a12626d65fa4f70ab0b44ce6f7baee2e", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `room`
[INFO] [stderr]   --> src/domain/ws/socket_room.rs:15:13
[INFO] [stderr]    |
[INFO] [stderr] 15 |         let room = self.repository.find_one_by(id);
[INFO] [stderr]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_room`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `session_len` is never used
[INFO] [stderr]   --> src/domain/ws/socket_server.rs:40:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl ChatServer {
[INFO] [stderr]    | --------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 40 |     pub fn session_len(&self) -> usize {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SocketRoom` is never constructed
[INFO] [stderr]  --> src/domain/ws/socket_room.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct SocketRoom {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `get_room`, `create_room`, and `delete_room` are never used
[INFO] [stderr]   --> src/domain/ws/socket_room.rs:8:12
[INFO] [stderr]    |
[INFO] [stderr]  7 | impl SocketRoom {
[INFO] [stderr]    | --------------- associated items in this implementation
[INFO] [stderr]  8 |     pub fn new(repository: RoomRepository) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub fn get_room(&mut self, id: String) {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 17 |     pub fn create_room(&self) {}
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 18 |     pub fn delete_room(&self) {}
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Room` is never constructed
[INFO] [stderr]  --> src/domain/value_object/room.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Room {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RoomRepository` is never constructed
[INFO] [stderr]  --> src/infra/repository/room_repository.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct RoomRepository {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `create_room`, `find_one_by`, `delete_room`, and `get_room_count` are never used
[INFO] [stderr]   --> src/infra/repository/room_repository.rs:9:12
[INFO] [stderr]    |
[INFO] [stderr]  8 | impl RoomRepository {
[INFO] [stderr]    | ------------------- associated items in this implementation
[INFO] [stderr]  9 |     pub fn new(pool: Connection) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 13 |     pub fn create_room(&mut self, room: &Room) -> Result<(), RedisError> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     pub fn find_one_by(&mut self, id: String) -> Result<String, RedisError> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub fn delete_room(&mut self, id: String) -> Result<(), RedisError> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub fn get_room_count(&mut self) -> Result<usize, RedisError> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `actix_ws` (bin "actix_ws" test) generated 7 warnings (run `cargo fix --bin "actix_ws" -p actix_ws --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/actix_ws-bc4bf4ed9d18977d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c04b3a2fa11c9103301cf7addd2af822a12626d65fa4f70ab0b44ce6f7baee2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c04b3a2fa11c9103301cf7addd2af822a12626d65fa4f70ab0b44ce6f7baee2e", kill_on_drop: false }`
[INFO] [stdout] c04b3a2fa11c9103301cf7addd2af822a12626d65fa4f70ab0b44ce6f7baee2e
