[INFO] cloning repository https://github.com/tachibanayui/audio-udp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tachibanayui/audio-udp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftachibanayui%2Faudio-udp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftachibanayui%2Faudio-udp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8cbfc89b1142fd40ade773fc680f476825728443 [INFO] checking tachibanayui/audio-udp against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftachibanayui%2Faudio-udp" "/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/tachibanayui/audio-udp on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tachibanayui/audio-udp [INFO] finished tweaking git repo https://github.com/tachibanayui/audio-udp [INFO] tweaked toml for git repo https://github.com/tachibanayui/audio-udp written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tachibanayui/audio-udp 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/server/Cargo.toml: unused manifest key: dependencies.windows.versoin [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/server/Cargo.toml: dependency (windows) specified without providing a local path, Git repository, version, or workspace dependency to use. This will be considered an error in future versions [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-interface v0.51.1 [INFO] [stderr] Downloaded windows-implement v0.51.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9587bbf0a80ecb53c20cda8da14ca38c348fc6df8a0a69256101965aaacb2c12 [INFO] running `Command { std: "docker" "start" "-a" "9587bbf0a80ecb53c20cda8da14ca38c348fc6df8a0a69256101965aaacb2c12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9587bbf0a80ecb53c20cda8da14ca38c348fc6df8a0a69256101965aaacb2c12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9587bbf0a80ecb53c20cda8da14ca38c348fc6df8a0a69256101965aaacb2c12", kill_on_drop: false }` [INFO] [stdout] 9587bbf0a80ecb53c20cda8da14ca38c348fc6df8a0a69256101965aaacb2c12 [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b2b927710bd779d60f4e3e2f29003f03571f3f5e6d047e5cca645b02d59613d [INFO] running `Command { std: "docker" "start" "-a" "4b2b927710bd779d60f4e3e2f29003f03571f3f5e6d047e5cca645b02d59613d", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/server/Cargo.toml: unused manifest key: dependencies.windows.versoin [INFO] [stderr] warning: /opt/rustwide/workdir/server/Cargo.toml: dependency (windows) specified without providing a local path, Git repository, version, or workspace dependency to use. This will be considered an error in future versions [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling windows_x86_64_gnu v0.48.5 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Checking windows-targets v0.48.5 [INFO] [stderr] Checking windows-core v0.51.1 [INFO] [stderr] Checking client v0.1.0 (/opt/rustwide/workdir/client) [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> client/src/main.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | for x in 0..100 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> client/src/main.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | let a = sk.send_to(buf, "127.0.0.1:16969").unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> client/src/main.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | for x in 0..100 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> client/src/main.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | let a = sk.send_to(buf, "127.0.0.1:16969").unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling windows-implement v0.51.1 [INFO] [stderr] Compiling windows-interface v0.51.1 [INFO] [stderr] Checking windows v0.51.1 [INFO] [stderr] Checking server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stdout] warning: unused import: `f32::consts::PI` [INFO] [stdout] --> server/src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | f32::consts::PI, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bounded` [INFO] [stdout] --> server/src/main.rs:12:25 [INFO] [stdout] | [INFO] [stdout] 12 | use crossbeam_channel::{bounded, unbounded, Receiver, Sender}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crossbeam_queue::ArrayQueue` [INFO] [stdout] --> server/src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crossbeam_queue::ArrayQueue; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CoInitialize`, `EDataFlow` [INFO] [stdout] --> server/src/main.rs:17:38 [INFO] [stdout] | [INFO] [stdout] 17 | eCapture, eConsole, eRender, EDataFlow, IAudioCaptureClient, IAudioClient3, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | CoCreateInstance, CoInitialize, CoInitializeEx, CLSCTX_ALL, COINIT_MULTITHREADED, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> server/src/main.rs:213:17 [INFO] [stdout] | [INFO] [stdout] 213 | (read_frames_count as usize * channel_count as usize), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 213 - (read_frames_count as usize * channel_count as usize), [INFO] [stdout] 213 + read_frames_count as usize * channel_count as usize, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `f32::consts::PI` [INFO] [stdout] --> server/src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | f32::consts::PI, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bounded` [INFO] [stdout] --> server/src/main.rs:12:25 [INFO] [stdout] | [INFO] [stdout] 12 | use crossbeam_channel::{bounded, unbounded, Receiver, Sender}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crossbeam_queue::ArrayQueue` [INFO] [stdout] --> server/src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crossbeam_queue::ArrayQueue; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CoInitialize`, `EDataFlow` [INFO] [stdout] --> server/src/main.rs:17:38 [INFO] [stdout] | [INFO] [stdout] 17 | eCapture, eConsole, eRender, EDataFlow, IAudioCaptureClient, IAudioClient3, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | CoCreateInstance, CoInitialize, CoInitializeEx, CLSCTX_ALL, COINIT_MULTITHREADED, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> server/src/main.rs:213:17 [INFO] [stdout] | [INFO] [stdout] 213 | (read_frames_count as usize * channel_count as usize), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 213 - (read_frames_count as usize * channel_count as usize), [INFO] [stdout] 213 + read_frames_count as usize * channel_count as usize, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> server/src/main.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 73 | / loop { [INFO] [stdout] 74 | | let read = sk.recv(&mut buf)?; [INFO] [stdout] 75 | | let buf_f32 = std::slice::from_raw_parts_mut( [INFO] [stdout] 76 | | &mut buf as *mut u8 as *mut f32, [INFO] [stdout] ... | [INFO] [stdout] 83 | | } [INFO] [stdout] 84 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 85 | [INFO] [stdout] 86 | thd.join(); [INFO] [stdout] | ^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> server/src/main.rs:153:5 [INFO] [stdout] | [INFO] [stdout] 130 | / loop { [INFO] [stdout] 131 | | std::thread::sleep(TIME / 2); [INFO] [stdout] 132 | | let padding = client.GetCurrentPadding()?; [INFO] [stdout] 133 | | let writable_frames = bf_size - padding; [INFO] [stdout] ... | [INFO] [stdout] 150 | | render_client.ReleaseBuffer(requested_frame, 0)?; [INFO] [stdout] 151 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 152 | [INFO] [stdout] 153 | return Ok(()); [INFO] [stdout] | ^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> server/src/main.rs:231:5 [INFO] [stdout] | [INFO] [stdout] 202 | / loop { [INFO] [stdout] 203 | | thread::sleep(TIME / 2); [INFO] [stdout] 204 | | let mut next_frame_count = capture_client.GetNextPacketSize()?; [INFO] [stdout] ... | [INFO] [stdout] 228 | | } [INFO] [stdout] 229 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 230 | [INFO] [stdout] 231 | return Ok(()); [INFO] [stdout] | ^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> server/src/main.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | _ => (), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `thd` [INFO] [stdout] --> server/src/main.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | let thd = std::thread::spawn(move || start_render(receiver)); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_thd` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mix_format_ex` [INFO] [stdout] --> server/src/main.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | let mix_format_ex = mix_format as *mut WAVEFORMATEXTENSIBLE; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mix_format_ex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `thd` [INFO] [stdout] --> server/src/main.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | let thd = std::thread::spawn(move || { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_thd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mix_format_ex` [INFO] [stdout] --> server/src/main.rs:187:9 [INFO] [stdout] | [INFO] [stdout] 187 | let mix_format_ex = mix_format as *mut WAVEFORMATEXTENSIBLE; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mix_format_ex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `REFTIMES_PER_SEC` is never used [INFO] [stdout] --> server/src/main.rs:92:7 [INFO] [stdout] | [INFO] [stdout] 92 | const REFTIMES_PER_SEC: i64 = 10000000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `REFTIMES_PER_MILLISEC` is never used [INFO] [stdout] --> server/src/main.rs:93:7 [INFO] [stdout] | [INFO] [stdout] 93 | const REFTIMES_PER_MILLISEC: i64 = 10000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> server/src/main.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 73 | / loop { [INFO] [stdout] 74 | | let read = sk.recv(&mut buf)?; [INFO] [stdout] 75 | | let buf_f32 = std::slice::from_raw_parts_mut( [INFO] [stdout] 76 | | &mut buf as *mut u8 as *mut f32, [INFO] [stdout] ... | [INFO] [stdout] 83 | | } [INFO] [stdout] 84 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 85 | [INFO] [stdout] 86 | thd.join(); [INFO] [stdout] | ^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> server/src/main.rs:153:5 [INFO] [stdout] | [INFO] [stdout] 130 | / loop { [INFO] [stdout] 131 | | std::thread::sleep(TIME / 2); [INFO] [stdout] 132 | | let padding = client.GetCurrentPadding()?; [INFO] [stdout] 133 | | let writable_frames = bf_size - padding; [INFO] [stdout] ... | [INFO] [stdout] 150 | | render_client.ReleaseBuffer(requested_frame, 0)?; [INFO] [stdout] 151 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 152 | [INFO] [stdout] 153 | return Ok(()); [INFO] [stdout] | ^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> server/src/main.rs:231:5 [INFO] [stdout] | [INFO] [stdout] 202 | / loop { [INFO] [stdout] 203 | | thread::sleep(TIME / 2); [INFO] [stdout] 204 | | let mut next_frame_count = capture_client.GetNextPacketSize()?; [INFO] [stdout] ... | [INFO] [stdout] 228 | | } [INFO] [stdout] 229 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 230 | [INFO] [stdout] 231 | return Ok(()); [INFO] [stdout] | ^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> server/src/main.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | _ => (), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> server/src/main.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | thd.join(); [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = thd.join(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `thd` [INFO] [stdout] --> server/src/main.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | let thd = std::thread::spawn(move || start_render(receiver)); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_thd` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mix_format_ex` [INFO] [stdout] --> server/src/main.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | let mix_format_ex = mix_format as *mut WAVEFORMATEXTENSIBLE; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mix_format_ex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `thd` [INFO] [stdout] --> server/src/main.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | let thd = std::thread::spawn(move || { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_thd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mix_format_ex` [INFO] [stdout] --> server/src/main.rs:187:9 [INFO] [stdout] | [INFO] [stdout] 187 | let mix_format_ex = mix_format as *mut WAVEFORMATEXTENSIBLE; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mix_format_ex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `REFTIMES_PER_SEC` is never used [INFO] [stdout] --> server/src/main.rs:92:7 [INFO] [stdout] | [INFO] [stdout] 92 | const REFTIMES_PER_SEC: i64 = 10000000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `REFTIMES_PER_MILLISEC` is never used [INFO] [stdout] --> server/src/main.rs:93:7 [INFO] [stdout] | [INFO] [stdout] 93 | const REFTIMES_PER_MILLISEC: i64 = 10000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> server/src/main.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | thd.join(); [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] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = thd.join(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.58s [INFO] running `Command { std: "docker" "inspect" "4b2b927710bd779d60f4e3e2f29003f03571f3f5e6d047e5cca645b02d59613d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b2b927710bd779d60f4e3e2f29003f03571f3f5e6d047e5cca645b02d59613d", kill_on_drop: false }` [INFO] [stdout] 4b2b927710bd779d60f4e3e2f29003f03571f3f5e6d047e5cca645b02d59613d