[INFO] fetching crate roblib-server 0.1.0... [INFO] testing roblib-server-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate roblib-server 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate roblib-server 0.1.0 [INFO] finished tweaking crates.io crate roblib-server 0.1.0 [INFO] tweaked toml for crates.io crate roblib-server 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate roblib-server 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate roblib-server 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `axum` dependency) [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `tokio` dependency) [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25ab5c0e087a4b1ca273a9f7f75c68f72d7b58ff2d147f222a98e069778f6eb7 [INFO] running `Command { std: "docker" "start" "-a" "25ab5c0e087a4b1ca273a9f7f75c68f72d7b58ff2d147f222a98e069778f6eb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25ab5c0e087a4b1ca273a9f7f75c68f72d7b58ff2d147f222a98e069778f6eb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25ab5c0e087a4b1ca273a9f7f75c68f72d7b58ff2d147f222a98e069778f6eb7", kill_on_drop: false }` [INFO] [stdout] 25ab5c0e087a4b1ca273a9f7f75c68f72d7b58ff2d147f222a98e069778f6eb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82d14442f2bead56a1f8f949311c269f7e8160447ca392bedf00b881bda444d0 [INFO] running `Command { std: "docker" "start" "-a" "82d14442f2bead56a1f8f949311c269f7e8160447ca392bedf00b881bda444d0", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `axum` dependency) [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `tokio` dependency) [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling pin-project-lite v0.2.10 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling serde v1.0.181 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde_derive v1.0.181 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Compiling rustix v0.38.6 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Compiling url v2.4.0 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling data-encoding v2.4.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.5 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling tower-layer v0.3.2 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling base64 v0.21.2 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling matchit v0.7.2 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling regex-automata v0.3.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling envy v0.4.2 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Compiling roblib-macro v0.1.0 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling tungstenite v0.20.0 [INFO] [stderr] Compiling pin-project v1.1.2 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling tokio-tungstenite v0.20.0 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling roblib v0.1.0 [INFO] [stderr] Compiling roblib-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/transports/ws.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 129 | let data: Vec = match ev { [INFO] [stdout] | _____________________________________- [INFO] [stdout] 130 | | #[cfg(feature = "roland")] [INFO] [stdout] 131 | | ConcreteValue::TrackSensor(v) => bincode::Options::serialize(bin, &(id, v))?, [INFO] [stdout] 132 | | #[cfg(feature = "roland")] [INFO] [stdout] ... | [INFO] [stdout] 148 | | ConcreteValue::None => continue, [INFO] [stdout] 149 | | }; [INFO] [stdout] | |_________________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 150 | socket.send(Message::Binary(data)).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/transports/tcp.rs:188:17 [INFO] [stdout] | [INFO] [stdout] 167 | let data: Vec = match ev { [INFO] [stdout] | _____________________________________- [INFO] [stdout] 168 | | #[cfg(feature = "roland")] [INFO] [stdout] 169 | | ConcreteValue::TrackSensor(v) => bincode::Options::serialize(bin, &(id, v))?, [INFO] [stdout] 170 | | #[cfg(feature = "roland")] [INFO] [stdout] ... | [INFO] [stdout] 186 | | ConcreteValue::None => continue, [INFO] [stdout] 187 | | }; [INFO] [stdout] | |_________________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 188 | stream.write_all(&(data.len() as u32).to_be_bytes()).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/transports/udp.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 79 | let val: Vec = match ev { [INFO] [stdout] | ____________________________- [INFO] [stdout] 80 | | #[cfg(feature = "roland")] [INFO] [stdout] 81 | | roblib::event::ConcreteValue::TrackSensor(val) => { [INFO] [stdout] 82 | | bincode::Options::serialize(bin, &(id, val))? [INFO] [stdout] ... | [INFO] [stdout] 111 | | roblib::event::ConcreteValue::None => continue, [INFO] [stdout] 112 | | }; [INFO] [stdout] | |_________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 113 | [INFO] [stdout] 114 | event_send.send_to(&val, addr).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/transports/tcp.rs:163:41 [INFO] [stdout] | [INFO] [stdout] 163 | Action::Event(ev, (ev_addr, id)) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/transports/tcp.rs:167:21 [INFO] [stdout] | [INFO] [stdout] 167 | let data: Vec = match ev { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/transports/tcp.rs:188:17 [INFO] [stdout] | [INFO] [stdout] 188 | stream.write_all(&(data.len() as u32).to_be_bytes()).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/transports/tcp.rs:189:17 [INFO] [stdout] | [INFO] [stdout] 189 | stream.write_all(&data).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event_send` [INFO] [stdout] --> src/transports/udp.rs:76:42 [INFO] [stdout] | [INFO] [stdout] 76 | async fn handle_event(mut event_bus: Rx, event_send: Arc) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bin` [INFO] [stdout] --> src/transports/udp.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | let bin = bincode::options(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/transports/udp.rs:78:26 [INFO] [stdout] | [INFO] [stdout] 78 | while let Some((ev, (addr, id))) = event_bus.recv().await { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/transports/udp.rs:78:32 [INFO] [stdout] | [INFO] [stdout] 78 | while let Some((ev, (addr, id))) = event_bus.recv().await { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/transports/udp.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | let val: Vec = match ev { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/transports/udp.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | event_send.send_to(&val, addr).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/transports/ws.rs:125:41 [INFO] [stdout] | [INFO] [stdout] 125 | Action::Event(ev, (ev_addr, id)) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/transports/ws.rs:129:21 [INFO] [stdout] | [INFO] [stdout] 129 | let data: Vec = match ev { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/transports/ws.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | socket.send(Message::Binary(data)).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.85s [INFO] running `Command { std: "docker" "inspect" "82d14442f2bead56a1f8f949311c269f7e8160447ca392bedf00b881bda444d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82d14442f2bead56a1f8f949311c269f7e8160447ca392bedf00b881bda444d0", kill_on_drop: false }` [INFO] [stdout] 82d14442f2bead56a1f8f949311c269f7e8160447ca392bedf00b881bda444d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a225ae7b3896a7c5c8607b7075cc87a64014e4f51eee3695d5dd8b582b8302e9 [INFO] running `Command { std: "docker" "start" "-a" "a225ae7b3896a7c5c8607b7075cc87a64014e4f51eee3695d5dd8b582b8302e9", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `axum` dependency) [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `tokio` dependency) [INFO] [stderr] Compiling roblib-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/transports/ws.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 129 | let data: Vec = match ev { [INFO] [stdout] | _____________________________________- [INFO] [stdout] 130 | | #[cfg(feature = "roland")] [INFO] [stdout] 131 | | ConcreteValue::TrackSensor(v) => bincode::Options::serialize(bin, &(id, v))?, [INFO] [stdout] 132 | | #[cfg(feature = "roland")] [INFO] [stdout] ... | [INFO] [stdout] 148 | | ConcreteValue::None => continue, [INFO] [stdout] 149 | | }; [INFO] [stdout] | |_________________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 150 | socket.send(Message::Binary(data)).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/transports/tcp.rs:188:17 [INFO] [stdout] | [INFO] [stdout] 167 | let data: Vec = match ev { [INFO] [stdout] | _____________________________________- [INFO] [stdout] 168 | | #[cfg(feature = "roland")] [INFO] [stdout] 169 | | ConcreteValue::TrackSensor(v) => bincode::Options::serialize(bin, &(id, v))?, [INFO] [stdout] 170 | | #[cfg(feature = "roland")] [INFO] [stdout] ... | [INFO] [stdout] 186 | | ConcreteValue::None => continue, [INFO] [stdout] 187 | | }; [INFO] [stdout] | |_________________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 188 | stream.write_all(&(data.len() as u32).to_be_bytes()).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/transports/udp.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 79 | let val: Vec = match ev { [INFO] [stdout] | ____________________________- [INFO] [stdout] 80 | | #[cfg(feature = "roland")] [INFO] [stdout] 81 | | roblib::event::ConcreteValue::TrackSensor(val) => { [INFO] [stdout] 82 | | bincode::Options::serialize(bin, &(id, val))? [INFO] [stdout] ... | [INFO] [stdout] 111 | | roblib::event::ConcreteValue::None => continue, [INFO] [stdout] 112 | | }; [INFO] [stdout] | |_________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 113 | [INFO] [stdout] 114 | event_send.send_to(&val, addr).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/transports/tcp.rs:163:41 [INFO] [stdout] | [INFO] [stdout] 163 | Action::Event(ev, (ev_addr, id)) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/transports/tcp.rs:167:21 [INFO] [stdout] | [INFO] [stdout] 167 | let data: Vec = match ev { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/transports/tcp.rs:188:17 [INFO] [stdout] | [INFO] [stdout] 188 | stream.write_all(&(data.len() as u32).to_be_bytes()).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/transports/tcp.rs:189:17 [INFO] [stdout] | [INFO] [stdout] 189 | stream.write_all(&data).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event_send` [INFO] [stdout] --> src/transports/udp.rs:76:42 [INFO] [stdout] | [INFO] [stdout] 76 | async fn handle_event(mut event_bus: Rx, event_send: Arc) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bin` [INFO] [stdout] --> src/transports/udp.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | let bin = bincode::options(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/transports/udp.rs:78:26 [INFO] [stdout] | [INFO] [stdout] 78 | while let Some((ev, (addr, id))) = event_bus.recv().await { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/transports/udp.rs:78:32 [INFO] [stdout] | [INFO] [stdout] 78 | while let Some((ev, (addr, id))) = event_bus.recv().await { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/transports/udp.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | let val: Vec = match ev { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/transports/udp.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | event_send.send_to(&val, addr).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/transports/ws.rs:125:41 [INFO] [stdout] | [INFO] [stdout] 125 | Action::Event(ev, (ev_addr, id)) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/transports/ws.rs:129:21 [INFO] [stdout] | [INFO] [stdout] 129 | let data: Vec = match ev { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/transports/ws.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | socket.send(Message::Binary(data)).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "a225ae7b3896a7c5c8607b7075cc87a64014e4f51eee3695d5dd8b582b8302e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a225ae7b3896a7c5c8607b7075cc87a64014e4f51eee3695d5dd8b582b8302e9", kill_on_drop: false }` [INFO] [stdout] a225ae7b3896a7c5c8607b7075cc87a64014e4f51eee3695d5dd8b582b8302e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b9cb6337244829e899ff584386f291e8454d22ae595ba5632967d22e6eaddab1 [INFO] running `Command { std: "docker" "start" "-a" "b9cb6337244829e899ff584386f291e8454d22ae595ba5632967d22e6eaddab1", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `axum` dependency) [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `tokio` dependency) [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/transports/ws.rs:150:17 [INFO] [stderr] | [INFO] [stderr] 129 | let data: Vec = match ev { [INFO] [stderr] | _____________________________________- [INFO] [stderr] 130 | | #[cfg(feature = "roland")] [INFO] [stderr] 131 | | ConcreteValue::TrackSensor(v) => bincode::Options::serialize(bin, &(id, v))?, [INFO] [stderr] 132 | | #[cfg(feature = "roland")] [INFO] [stderr] ... | [INFO] [stderr] 148 | | ConcreteValue::None => continue, [INFO] [stderr] 149 | | }; [INFO] [stderr] | |_________________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stderr] 150 | socket.send(Message::Binary(data)).await?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/transports/tcp.rs:188:17 [INFO] [stderr] | [INFO] [stderr] 167 | let data: Vec = match ev { [INFO] [stderr] | _____________________________________- [INFO] [stderr] 168 | | #[cfg(feature = "roland")] [INFO] [stderr] 169 | | ConcreteValue::TrackSensor(v) => bincode::Options::serialize(bin, &(id, v))?, [INFO] [stderr] 170 | | #[cfg(feature = "roland")] [INFO] [stderr] ... | [INFO] [stderr] 186 | | ConcreteValue::None => continue, [INFO] [stderr] 187 | | }; [INFO] [stderr] | |_________________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stderr] 188 | stream.write_all(&(data.len() as u32).to_be_bytes()).await?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/transports/udp.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 79 | let val: Vec = match ev { [INFO] [stderr] | ____________________________- [INFO] [stderr] 80 | | #[cfg(feature = "roland")] [INFO] [stderr] 81 | | roblib::event::ConcreteValue::TrackSensor(val) => { [INFO] [stderr] 82 | | bincode::Options::serialize(bin, &(id, val))? [INFO] [stderr] ... | [INFO] [stderr] 111 | | roblib::event::ConcreteValue::None => continue, [INFO] [stderr] 112 | | }; [INFO] [stderr] | |_________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stderr] 113 | [INFO] [stderr] 114 | event_send.send_to(&val, addr).await?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/transports/tcp.rs:163:41 [INFO] [stderr] | [INFO] [stderr] 163 | Action::Event(ev, (ev_addr, id)) => { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/transports/tcp.rs:167:21 [INFO] [stderr] | [INFO] [stderr] 167 | let data: Vec = match ev { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/transports/tcp.rs:188:17 [INFO] [stderr] | [INFO] [stderr] 188 | stream.write_all(&(data.len() as u32).to_be_bytes()).await?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/transports/tcp.rs:189:17 [INFO] [stderr] | [INFO] [stderr] 189 | stream.write_all(&data).await?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `event_send` [INFO] [stderr] --> src/transports/udp.rs:76:42 [INFO] [stderr] | [INFO] [stderr] 76 | async fn handle_event(mut event_bus: Rx, event_send: Arc) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_send` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bin` [INFO] [stderr] --> src/transports/udp.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | let bin = bincode::options(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bin` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/transports/udp.rs:78:26 [INFO] [stderr] | [INFO] [stderr] 78 | while let Some((ev, (addr, id))) = event_bus.recv().await { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/transports/udp.rs:78:32 [INFO] [stderr] | [INFO] [stderr] 78 | while let Some((ev, (addr, id))) = event_bus.recv().await { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/transports/udp.rs:79:13 [INFO] [stderr] | [INFO] [stderr] 79 | let val: Vec = match ev { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/transports/udp.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 114 | event_send.send_to(&val, addr).await?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/transports/ws.rs:125:41 [INFO] [stderr] | [INFO] [stderr] 125 | Action::Event(ev, (ev_addr, id)) => { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/transports/ws.rs:129:21 [INFO] [stderr] | [INFO] [stderr] 129 | let data: Vec = match ev { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/transports/ws.rs:150:17 [INFO] [stderr] | [INFO] [stderr] 150 | socket.send(Message::Binary(data)).await?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: `roblib-server` (bin "roblib-server" test) generated 16 warnings (run `cargo fix --bin "roblib-server" -p roblib-server --tests` to apply 13 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/roblib_server-d186acf50995cb57) [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" "b9cb6337244829e899ff584386f291e8454d22ae595ba5632967d22e6eaddab1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9cb6337244829e899ff584386f291e8454d22ae595ba5632967d22e6eaddab1", kill_on_drop: false }` [INFO] [stdout] b9cb6337244829e899ff584386f291e8454d22ae595ba5632967d22e6eaddab1