[INFO] cloning repository https://github.com/Siddid-Soni/scaling-websockets
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Siddid-Soni/scaling-websockets" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiddid-Soni%2Fscaling-websockets", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiddid-Soni%2Fscaling-websockets'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1b5aad757c0bb3acbea3046e2d5314f20823e77
[INFO] checking Siddid-Soni/scaling-websockets against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiddid-Soni%2Fscaling-websockets" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Siddid-Soni/scaling-websockets
[INFO] finished tweaking git repo https://github.com/Siddid-Soni/scaling-websockets
[INFO] tweaked toml for git repo https://github.com/Siddid-Soni/scaling-websockets written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Siddid-Soni/scaling-websockets on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Siddid-Soni/scaling-websockets 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59df01df6d052bbeeac3ebc2bea54944f3bfb464f21c22dcb527ecc784ea7fe9
[INFO] running `Command { std: "docker" "start" "-a" "59df01df6d052bbeeac3ebc2bea54944f3bfb464f21c22dcb527ecc784ea7fe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59df01df6d052bbeeac3ebc2bea54944f3bfb464f21c22dcb527ecc784ea7fe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59df01df6d052bbeeac3ebc2bea54944f3bfb464f21c22dcb527ecc784ea7fe9", kill_on_drop: false }`
[INFO] [stdout] 59df01df6d052bbeeac3ebc2bea54944f3bfb464f21c22dcb527ecc784ea7fe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dace70ef5ad8ac8f1f498c6d4f08e0c6c51b9f0df00a980c9f30b329b40a85c0
[INFO] running `Command { std: "docker" "start" "-a" "dace70ef5ad8ac8f1f498c6d4f08e0c6c51b9f0df00a980c9f30b329b40a85c0", kill_on_drop: false }`
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[INFO] [stdout] warning: struct `RoomMember` is never constructed
[INFO] [stdout]   --> src/models.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct RoomMember {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_recent_messages` is never used
[INFO] [stdout]    --> src/database.rs:175:18
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub async fn get_recent_messages(pool: &DbPool, target_room_id: Uuid, limit: i64) -> Result<Vec<Message>> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_public_rooms` is never used
[INFO] [stdout]    --> src/database.rs:239:18
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub async fn get_public_rooms(pool: &DbPool) -> Result<Vec<ChatRoom>> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RoomMember` is never constructed
[INFO] [stdout]   --> src/models.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct RoomMember {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_recent_messages` is never used
[INFO] [stdout]    --> src/database.rs:175:18
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub async fn get_recent_messages(pool: &DbPool, target_room_id: Uuid, limit: i64) -> Result<Vec<Message>> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_public_rooms` is never used
[INFO] [stdout]    --> src/database.rs:239:18
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub async fn get_public_rooms(pool: &DbPool) -> Result<Vec<ChatRoom>> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.24.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "dace70ef5ad8ac8f1f498c6d4f08e0c6c51b9f0df00a980c9f30b329b40a85c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dace70ef5ad8ac8f1f498c6d4f08e0c6c51b9f0df00a980c9f30b329b40a85c0", kill_on_drop: false }`
[INFO] [stdout] dace70ef5ad8ac8f1f498c6d4f08e0c6c51b9f0df00a980c9f30b329b40a85c0
