[INFO] cloning repository https://github.com/knguyen298/neolink
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/knguyen298/neolink" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknguyen298%2Fneolink", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknguyen298%2Fneolink'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b788905a7935a785840f53fa995c91c12e5b0f6e
[INFO] checking knguyen298/neolink against master#eeb94be79adc9df7a09ad0b2421f16e60e6d932c for pr-152971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknguyen298%2Fneolink" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/knguyen298/neolink
[INFO] finished tweaking git repo https://github.com/knguyen298/neolink
[INFO] tweaked toml for git repo https://github.com/knguyen298/neolink written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/knguyen298/neolink on toolchain eeb94be79adc9df7a09ad0b2421f16e60e6d932c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/knguyen298/neolink 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" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding arrayvec v0.7.6
[INFO] [stderr]       Adding bytemuck v1.25.0
[INFO] [stderr]       Adding symphonia-codec-aac v0.5.5
[INFO] [stderr]       Adding symphonia-core v0.5.5
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "008f8e7d9718e22c44126031753bfbdb6e0085631de73027731f968426ee5af5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "008f8e7d9718e22c44126031753bfbdb6e0085631de73027731f968426ee5af5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "008f8e7d9718e22c44126031753bfbdb6e0085631de73027731f968426ee5af5", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "704cc993ca4aa8bbc5ee5a76b7e509c757cb312f73e2a165873d89bbdabf0634", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `AudioBufferRef`
[INFO] [stdout]  --> src/rtsp/server.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use symphonia_core::audio::{AudioBufferRef, Channels, SampleBuffer};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AudioBufferRef`
[INFO] [stdout]  --> src/rtsp/server.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use symphonia_core::audio::{AudioBufferRef, Channels, SampleBuffer};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/rtsp/server.rs:304:21
[INFO] [stdout]     |
[INFO] [stdout] 304 |                 let mut video_rtp = RtpState::new(90_000);
[INFO] [stdout]     |                     ----^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/rtsp/server.rs:304:21
[INFO] [stdout]     |
[INFO] [stdout] 304 |                 let mut video_rtp = RtpState::new(90_000);
[INFO] [stdout]     |                     ----^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stream_while_live` is never used
[INFO] [stdout]   --> src/common/instance/gst.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl NeoInstance {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 12 |     /// Streams a camera source while not paused
[INFO] [stdout] 13 |     pub(crate) async fn stream_while_live(
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_deactivated` is never used
[INFO] [stdout]   --> src/common/usecounter.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl UseCounter {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub(crate) async fn create_deactivated(&self) -> Result<Permit> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `subscribe` and `get_counter` are never used
[INFO] [stdout]    --> src/common/usecounter.rs:90:19
[INFO] [stdout]     |
[INFO] [stdout]  89 | impl Permit {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout]  90 |     pub(crate) fn subscribe(&self) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub(crate) fn get_counter(&self) -> WatchReceiver<u32> {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/rtsp/server.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | struct RtspRequest {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 54 |     version: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sample_rate` is never read
[INFO] [stdout]   --> src/rtsp/server.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 72 | struct AacPcmDecoder {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] 73 |     decoder: AacDecoder,
[INFO] [stdout] 74 |     sample_rate: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `samples_from_duration` is never used
[INFO] [stdout]    --> src/rtsp/server.rs:644:4
[INFO] [stdout]     |
[INFO] [stdout] 644 | fn samples_from_duration(duration_us: u32, sample_rate: u32) -> u32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `duration_us` is never read
[INFO] [stdout]   --> src/rtsp/streams.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Audio {
[INFO] [stdout]    |     ----- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 44 |         duration_us: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MediaPacket` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffer_duration_ms` is never read
[INFO] [stdout]    --> src/rtsp/streams.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub(crate) struct StreamState {
[INFO] [stdout]     |                   ----------- field in this struct
[INFO] [stdout] 134 |     pub buffer_duration_ms: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove` is never used
[INFO] [stdout]    --> src/rtsp/streams.rs:278:25
[INFO] [stdout]     |
[INFO] [stdout] 265 | impl StreamRegistry {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 278 |     pub(crate) async fn remove(&self, path: &str) {
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/mqtt/mqttc.rs:486:26
[INFO] [stdout]     |
[INFO] [stdout] 486 |     pub(crate) fn as_ref(&self) -> MqttReplyRef {
[INFO] [stdout]     |                          ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 486 |     pub(crate) fn as_ref(&self) -> MqttReplyRef<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stream_while_live` is never used
[INFO] [stdout]   --> src/common/instance/gst.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl NeoInstance {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 12 |     /// Streams a camera source while not paused
[INFO] [stdout] 13 |     pub(crate) async fn stream_while_live(
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_deactivated` is never used
[INFO] [stdout]   --> src/common/usecounter.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl UseCounter {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub(crate) async fn create_deactivated(&self) -> Result<Permit> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `subscribe` and `get_counter` are never used
[INFO] [stdout]    --> src/common/usecounter.rs:90:19
[INFO] [stdout]     |
[INFO] [stdout]  89 | impl Permit {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout]  90 |     pub(crate) fn subscribe(&self) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub(crate) fn get_counter(&self) -> WatchReceiver<u32> {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/rtsp/server.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | struct RtspRequest {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 54 |     version: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sample_rate` is never read
[INFO] [stdout]   --> src/rtsp/server.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 72 | struct AacPcmDecoder {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] 73 |     decoder: AacDecoder,
[INFO] [stdout] 74 |     sample_rate: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `samples_from_duration` is never used
[INFO] [stdout]    --> src/rtsp/server.rs:644:4
[INFO] [stdout]     |
[INFO] [stdout] 644 | fn samples_from_duration(duration_us: u32, sample_rate: u32) -> u32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `duration_us` is never read
[INFO] [stdout]   --> src/rtsp/streams.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Audio {
[INFO] [stdout]    |     ----- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 44 |         duration_us: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MediaPacket` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffer_duration_ms` is never read
[INFO] [stdout]    --> src/rtsp/streams.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub(crate) struct StreamState {
[INFO] [stdout]     |                   ----------- field in this struct
[INFO] [stdout] 134 |     pub buffer_duration_ms: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove` is never used
[INFO] [stdout]    --> src/rtsp/streams.rs:278:25
[INFO] [stdout]     |
[INFO] [stdout] 265 | impl StreamRegistry {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 278 |     pub(crate) async fn remove(&self, path: &str) {
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/mqtt/mqttc.rs:486:26
[INFO] [stdout]     |
[INFO] [stdout] 486 |     pub(crate) fn as_ref(&self) -> MqttReplyRef {
[INFO] [stdout]     |                          ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 486 |     pub(crate) fn as_ref(&self) -> MqttReplyRef<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 30s
[INFO] running `Command { std: "docker" "inspect" "704cc993ca4aa8bbc5ee5a76b7e509c757cb312f73e2a165873d89bbdabf0634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "704cc993ca4aa8bbc5ee5a76b7e509c757cb312f73e2a165873d89bbdabf0634", kill_on_drop: false }`
[INFO] [stdout] 704cc993ca4aa8bbc5ee5a76b7e509c757cb312f73e2a165873d89bbdabf0634
