[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 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FR-Iqbal%2Fclient" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/R-Iqbal/client on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "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-2-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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_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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 490397916dd3fa927f19e899c20588641139e4352a0c83af34205569621e0335
[INFO] running `Command { std: "docker" "start" "-a" "490397916dd3fa927f19e899c20588641139e4352a0c83af34205569621e0335", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "490397916dd3fa927f19e899c20588641139e4352a0c83af34205569621e0335", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "490397916dd3fa927f19e899c20588641139e4352a0c83af34205569621e0335", kill_on_drop: false }`
[INFO] [stdout] 490397916dd3fa927f19e899c20588641139e4352a0c83af34205569621e0335
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4784864801d8c0a497c86b57d778c54d0e1bc08fc8b4ad2dc1936f18a0ff908e
[INFO] running `Command { std: "docker" "start" "-a" "4784864801d8c0a497c86b57d778c54d0e1bc08fc8b4ad2dc1936f18a0ff908e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling const-oid v0.6.2
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling base64ct v1.1.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling num-bigint-dig v0.7.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
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[INFO] [stderr]    Compiling parking_lot_core v0.9.1
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[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[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
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crypto-bigint v0.2.11
[INFO] [stderr]    Compiling crypto-common v0.1.3
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling digest v0.9.0
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[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling der v0.4.5
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling indicatif v0.16.2
[INFO] [stderr]    Compiling spki v0.4.1
[INFO] [stderr]    Compiling unicode-linebreak v0.1.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling zeroize_derive v1.3.2
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling zeroize v1.4.3
[INFO] [stderr]    Compiling tokio v1.17.0
[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 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 server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stderr]    Compiling client v0.1.0 (/opt/rustwide/workdir/client)
[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] 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 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]    = note: `#[warn(unused_variables)]` on by default
[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<String>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_rx`
[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] 
[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: 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] [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: 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: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4784864801d8c0a497c86b57d778c54d0e1bc08fc8b4ad2dc1936f18a0ff908e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4784864801d8c0a497c86b57d778c54d0e1bc08fc8b4ad2dc1936f18a0ff908e", kill_on_drop: false }`
[INFO] [stdout] 4784864801d8c0a497c86b57d778c54d0e1bc08fc8b4ad2dc1936f18a0ff908e
