[INFO] cloning repository https://github.com/AJHassall/echo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AJHassall/echo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAJHassall%2Fecho", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAJHassall%2Fecho'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f2eae43b63f02465a4af005ca914199f107916e9
[INFO] checking AJHassall/echo against master#a26e97be8826d408309fffbd8168362365719f50 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAJHassall%2Fecho" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AJHassall/echo on toolchain a26e97be8826d408309fffbd8168362365719f50
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AJHassall/echo
[INFO] finished tweaking git repo https://github.com/AJHassall/echo
[INFO] tweaked toml for git repo https://github.com/AJHassall/echo written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/AJHassall/echo 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" "+a26e97be8826d408309fffbd8168362365719f50" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69f23e62b06c413d1b6e7ecd835f005cf3a9f70576da1ac30250959afca795a2
[INFO] running `Command { std: "docker" "start" "-a" "69f23e62b06c413d1b6e7ecd835f005cf3a9f70576da1ac30250959afca795a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69f23e62b06c413d1b6e7ecd835f005cf3a9f70576da1ac30250959afca795a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69f23e62b06c413d1b6e7ecd835f005cf3a9f70576da1ac30250959afca795a2", kill_on_drop: false }`
[INFO] [stdout] 69f23e62b06c413d1b6e7ecd835f005cf3a9f70576da1ac30250959afca795a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8f3c2089fbd8b536c8b7c609aca98b4e057d90711ee0239c12ecf99a2e0a373
[INFO] running `Command { std: "docker" "start" "-a" "c8f3c2089fbd8b536c8b7c609aca98b4e057d90711ee0239c12ecf99a2e0a373", kill_on_drop: false }`
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[INFO] [stderr]     Checking echo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `system_output_port_name`
[INFO] [stdout]   --> src/audio_stream.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |        let system_output_port_name = "system:playback_1"; // Replace with your system's output port name
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_system_output_port_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/audio_stream.rs:31:38
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let process_callback =  move|c: &jack::Client, ps: &jack::ProcessScope| -> jack::Control {
[INFO] [stdout]    |                                      ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `audio` is never read
[INFO] [stdout]    --> src/audio_stream.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |             audio = whisper_rs::convert_stereo_to_mono_audio(&audio).expect("Conversion error");
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `send_audio`
[INFO] [stdout]   --> src/audio_stream.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     send_audio: Sender<Vec<f32>>,
[INFO] [stdout]    |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_audio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `system_output_port_name`
[INFO] [stdout]   --> src/audio_stream.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |        let system_output_port_name = "system:playback_1"; // Replace with your system's output port name
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_system_output_port_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/audio_stream.rs:31:38
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let process_callback =  move|c: &jack::Client, ps: &jack::ProcessScope| -> jack::Control {
[INFO] [stdout]    |                                      ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_audio_chunk` is never used
[INFO] [stdout]   --> src/audio_stream.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub fn convert_audio_chunk(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]   --> src/timer.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 6  | impl Timer {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn reset(&mut self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TokenManager` is never constructed
[INFO] [stdout]  --> src/token_manager.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct TokenManager {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `extend_tokens`, and `get_tokens_slice` are never used
[INFO] [stdout]   --> src/token_manager.rs:7:12
[INFO] [stdout]    |
[INFO] [stdout] 5  | impl TokenManager {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 6  |     /// Create a new TokenManager
[INFO] [stdout] 7  |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn extend_tokens(&mut self, new_tokens: &[i32]) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn get_tokens_slice(&self) -> &[i32] {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `audio` is never read
[INFO] [stdout]    --> src/audio_stream.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |             audio = whisper_rs::convert_stereo_to_mono_audio(&audio).expect("Conversion error");
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `send_audio`
[INFO] [stdout]   --> src/audio_stream.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     send_audio: Sender<Vec<f32>>,
[INFO] [stdout]    |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_audio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_audio_chunk` is never used
[INFO] [stdout]   --> src/audio_stream.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub fn convert_audio_chunk(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]   --> src/timer.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 6  | impl Timer {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn reset(&mut self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TokenManager` is never constructed
[INFO] [stdout]  --> src/token_manager.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct TokenManager {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `extend_tokens`, and `get_tokens_slice` are never used
[INFO] [stdout]   --> src/token_manager.rs:7:12
[INFO] [stdout]    |
[INFO] [stdout] 5  | impl TokenManager {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 6  |     /// Create a new TokenManager
[INFO] [stdout] 7  |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn extend_tokens(&mut self, new_tokens: &[i32]) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn get_tokens_slice(&self) -> &[i32] {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.48s
[INFO] running `Command { std: "docker" "inspect" "c8f3c2089fbd8b536c8b7c609aca98b4e057d90711ee0239c12ecf99a2e0a373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8f3c2089fbd8b536c8b7c609aca98b4e057d90711ee0239c12ecf99a2e0a373", kill_on_drop: false }`
[INFO] [stdout] c8f3c2089fbd8b536c8b7c609aca98b4e057d90711ee0239c12ecf99a2e0a373
