[INFO] cloning repository https://github.com/AarjavPatni/flux
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AarjavPatni/flux" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAarjavPatni%2Fflux", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c955a6a10cf0cbbd06b8c8a12d6a0c1c4d4879f0
[INFO] checking AarjavPatni/flux against try#ac4c3613be2acd5395b65d85e5657b81e3c982f0 for pr-154585
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAarjavPatni%2Fflux" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AarjavPatni/flux
[INFO] finished tweaking git repo https://github.com/AarjavPatni/flux
[INFO] tweaked toml for git repo https://github.com/AarjavPatni/flux written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AarjavPatni/flux on toolchain ac4c3613be2acd5395b65d85e5657b81e3c982f0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AarjavPatni/flux 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" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: fields `url`, `decode_ms`, `save_ms`, and `bytes_downloaded` are never read
[INFO] [stdout]   --> src/image_processor.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct ImageMetrics {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 21 |     pub url: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 22 |     pub download_ms: u64,
[INFO] [stdout] 23 |     pub decode_ms: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 24 |     pub resize_ms: u64,
[INFO] [stdout] 25 |     pub save_ms: u64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 26 |     pub bytes_downloaded: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ImageMetrics` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `available_mb` and `usage_percent` are never used
[INFO] [stdout]   --> src/memory_monitor.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl MemoryMonitor {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn available_mb(&mut self) -> u64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn usage_percent(&mut self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `batch_size` is never read
[INFO] [stdout]   --> src/batched/processor.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct BatchedStats {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 23 |     pub total_images: usize,
[INFO] [stdout] 24 |     pub batch_size: usize,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `channel_demo` is never used
[INFO] [stdout]  --> src/streaming/channel_demo.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn channel_demo() -> Result<()> {
[INFO] [stdout]   |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `backpressure_demo` is never used
[INFO] [stdout]   --> src/streaming/channel_demo.rs:31:14
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub async fn backpressure_demo() -> Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `save_csv` is never used
[INFO] [stdout]   --> src/metrics.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl MetricsCollector {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn save_csv(&self, path: &Path) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `url`, `decode_ms`, and `save_ms` are never read
[INFO] [stdout]   --> src/image_processor.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct ImageMetrics {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 21 |     pub url: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 22 |     pub download_ms: u64,
[INFO] [stdout] 23 |     pub decode_ms: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 24 |     pub resize_ms: u64,
[INFO] [stdout] 25 |     pub save_ms: u64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ImageMetrics` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `available_mb` is never used
[INFO] [stdout]   --> src/memory_monitor.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl MemoryMonitor {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn available_mb(&mut self) -> u64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.32s
[INFO] running `Command { std: "docker" "inspect" "c898e6e5ba6c107a42c6f499b6e3a4ab7a50b3f456e47bb458e8b8cb3b29a607", kill_on_drop: false }`
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[INFO] [stdout] c898e6e5ba6c107a42c6f499b6e3a4ab7a50b3f456e47bb458e8b8cb3b29a607