[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] building Siddid-Soni/scaling-websockets against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiddid-Soni%2Fscaling-websockets" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Siddid-Soni/scaling-websockets on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded tokio-tungstenite v0.23.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb59d30c9ff7d617d8b2185af14e4ea5ff010757d261dfe3879df7e5917dc92f
[INFO] running `Command { std: "docker" "start" "-a" "cb59d30c9ff7d617d8b2185af14e4ea5ff010757d261dfe3879df7e5917dc92f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb59d30c9ff7d617d8b2185af14e4ea5ff010757d261dfe3879df7e5917dc92f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb59d30c9ff7d617d8b2185af14e4ea5ff010757d261dfe3879df7e5917dc92f", kill_on_drop: false }`
[INFO] [stdout] cb59d30c9ff7d617d8b2185af14e4ea5ff010757d261dfe3879df7e5917dc92f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd3ef46cdaaefc229b9bbcf55af08df5e6b9dc4b84390fe5afcd2fd2d9dfa964
[INFO] running `Command { std: "docker" "start" "-a" "dd3ef46cdaaefc229b9bbcf55af08df5e6b9dc4b84390fe5afcd2fd2d9dfa964", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-tungstenite v0.24.0
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[INFO] [stderr]    Compiling deadpool v0.10.0
[INFO] [stderr]    Compiling deadpool v0.9.5
[INFO] [stderr]    Compiling deadpool-sync v0.1.4
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling tokio-postgres v0.7.13
[INFO] [stderr]    Compiling hyper-util v0.1.14
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling redis v0.24.0
[INFO] [stderr]    Compiling deadpool-diesel v0.5.0
[INFO] [stderr]    Compiling diesel-async v0.4.1
[INFO] [stderr]    Compiling chat v0.1.0 (/opt/rustwide/workdir)
[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 22s
[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 4`
[INFO] running `Command { std: "docker" "inspect" "dd3ef46cdaaefc229b9bbcf55af08df5e6b9dc4b84390fe5afcd2fd2d9dfa964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd3ef46cdaaefc229b9bbcf55af08df5e6b9dc4b84390fe5afcd2fd2d9dfa964", kill_on_drop: false }`
[INFO] [stdout] dd3ef46cdaaefc229b9bbcf55af08df5e6b9dc4b84390fe5afcd2fd2d9dfa964
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4a576da78b883314158eb3e054a5c49a40ccae563a46202b1142666422bd575
[INFO] running `Command { std: "docker" "start" "-a" "a4a576da78b883314158eb3e054a5c49a40ccae563a46202b1142666422bd575", kill_on_drop: false }`
[INFO] [stderr]    Compiling chat v0.1.0 (/opt/rustwide/workdir)
[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 `test` profile [unoptimized + debuginfo] target(s) in 7.51s
[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 4`
[INFO] running `Command { std: "docker" "inspect" "a4a576da78b883314158eb3e054a5c49a40ccae563a46202b1142666422bd575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a576da78b883314158eb3e054a5c49a40ccae563a46202b1142666422bd575", kill_on_drop: false }`
[INFO] [stdout] a4a576da78b883314158eb3e054a5c49a40ccae563a46202b1142666422bd575