[INFO] cloning repository https://github.com/Happy-Kunal/stream-relay [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Happy-Kunal/stream-relay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHappy-Kunal%2Fstream-relay", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHappy-Kunal%2Fstream-relay'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 448262e2bb6c70e2aaace97c51e6e03d5b0c953a [INFO] checking Happy-Kunal/stream-relay/448262e2bb6c70e2aaace97c51e6e03d5b0c953a against try#24cd45d7714ba43afd4b8e62fb677b069b21c4a5 for pr-129543 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHappy-Kunal%2Fstream-relay" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Happy-Kunal/stream-relay on toolchain 24cd45d7714ba43afd4b8e62fb677b069b21c4a5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Happy-Kunal/stream-relay [INFO] finished tweaking git repo https://github.com/Happy-Kunal/stream-relay [INFO] tweaked toml for git repo https://github.com/Happy-Kunal/stream-relay written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Happy-Kunal/stream-relay 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" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f48af7a14c26fb7cb66a4ff0a9d337d7a2728e6bce577ef55d982213cb1508f3 [INFO] running `Command { std: "docker" "start" "-a" "f48af7a14c26fb7cb66a4ff0a9d337d7a2728e6bce577ef55d982213cb1508f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f48af7a14c26fb7cb66a4ff0a9d337d7a2728e6bce577ef55d982213cb1508f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f48af7a14c26fb7cb66a4ff0a9d337d7a2728e6bce577ef55d982213cb1508f3", kill_on_drop: false }` [INFO] [stdout] f48af7a14c26fb7cb66a4ff0a9d337d7a2728e6bce577ef55d982213cb1508f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d326e9fc128b425e278e4c00fd79614813d3141e6baed01ae90b2b1d930a3e3 [INFO] running `Command { std: "docker" "start" "-a" "6d326e9fc128b425e278e4c00fd79614813d3141e6baed01ae90b2b1d930a3e3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking winnow v0.6.12 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking serde_spanned v0.6.6 [INFO] [stderr] Checking toml_datetime v0.6.6 [INFO] [stderr] Checking toml_edit v0.22.14 [INFO] [stderr] Checking toml v0.8.14 [INFO] [stderr] Checking stream-relay v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/broker/admin.rs:15:32 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/broker/admin.rs:15:51 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `termination_signal_recvr` [INFO] [stdout] --> src/broker/admin.rs:15:69 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_termination_signal_recvr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/broker/publisher.rs:15:32 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/broker/publisher.rs:15:51 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `termination_signal_recvr` [INFO] [stdout] --> src/broker/publisher.rs:15:69 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_termination_signal_recvr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/broker/subscriber.rs:15:32 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/broker/subscriber.rs:15:51 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `termination_signal_recvr` [INFO] [stdout] --> src/broker/subscriber.rs:15:69 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_termination_signal_recvr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/broker/admin.rs:15:32 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/broker/admin.rs:15:51 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `termination_signal_recvr` [INFO] [stdout] --> src/broker/admin.rs:15:69 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_termination_signal_recvr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/broker/publisher.rs:15:32 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/broker/publisher.rs:15:51 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `termination_signal_recvr` [INFO] [stdout] --> src/broker/publisher.rs:15:69 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_termination_signal_recvr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/broker/subscriber.rs:15:32 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/broker/subscriber.rs:15:51 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `termination_signal_recvr` [INFO] [stdout] --> src/broker/subscriber.rs:15:69 [INFO] [stdout] | [INFO] [stdout] 15 | async fn handle_connection(stream: TcpStream, addr: SocketAddr, termination_signal_recvr: broadcast::Receiver<()>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_termination_signal_recvr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.25s [INFO] running `Command { std: "docker" "inspect" "6d326e9fc128b425e278e4c00fd79614813d3141e6baed01ae90b2b1d930a3e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d326e9fc128b425e278e4c00fd79614813d3141e6baed01ae90b2b1d930a3e3", kill_on_drop: false }` [INFO] [stdout] 6d326e9fc128b425e278e4c00fd79614813d3141e6baed01ae90b2b1d930a3e3