[INFO] cloning repository https://github.com/paxswill/r-u-still-there
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paxswill/r-u-still-there" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaxswill%2Fr-u-still-there", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaxswill%2Fr-u-still-there'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d82d6d33a9c85149a4744a564671205debd4f9c
[INFO] checking paxswill/r-u-still-there against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaxswill%2Fr-u-still-there" "/workspace/builds/worker-105/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-105/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paxswill/r-u-still-there on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paxswill/r-u-still-there
[INFO] finished tweaking git repo https://github.com/paxswill/r-u-still-there
[INFO] tweaked toml for git repo https://github.com/paxswill/r-u-still-there written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] crate git repo https://github.com/paxswill/r-u-still-there already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] baf082ca3fff8c7190fc0e228c51b52e55cef14054b8df2ecfdfd1326b73eab4
[INFO] running `Command { std: "docker" "start" "-a" "baf082ca3fff8c7190fc0e228c51b52e55cef14054b8df2ecfdfd1326b73eab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baf082ca3fff8c7190fc0e228c51b52e55cef14054b8df2ecfdfd1326b73eab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baf082ca3fff8c7190fc0e228c51b52e55cef14054b8df2ecfdfd1326b73eab4", kill_on_drop: false }`
[INFO] [stdout] baf082ca3fff8c7190fc0e228c51b52e55cef14054b8df2ecfdfd1326b73eab4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d5fdb5e78a9d8a27358f58b772bb4824ff2d65ca2b940e7f9ded8ba7dbc03af
[INFO] running `Command { std: "docker" "start" "-a" "1d5fdb5e78a9d8a27358f58b772bb4824ff2d65ca2b940e7f9ded8ba7dbc03af", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
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[INFO] [stdout] warning: unused import: `Context as _`
[INFO] [stdout]  --> src/main.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::{anyhow, Context as _};
[INFO] [stdout]   |                      ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> src/camera/settings.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context as _`
[INFO] [stdout]  --> src/main.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::{anyhow, Context as _};
[INFO] [stdout]   |                      ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> src/camera/settings.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CreateCommandChannel`
[INFO] [stdout]   --> src/camera/shared_camera.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     CreateCommandChannel(oneshot::Sender<mpsc::Sender<CameraCommand>>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Shutdown`
[INFO] [stdout]   --> src/camera/shared_camera.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Shutdown,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/mqtt/home_assistant/common.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn new(topic: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_with_state_topic`
[INFO] [stdout]    --> src/mqtt/home_assistant/common.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn new_with_state_topic<S>(state_topic: S) -> Self
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mac_addresses`
[INFO] [stdout]    --> src/mqtt/home_assistant/device.rs:195:12
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn mac_addresses(&self) -> impl Iterator<Item = &MacAddress> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Camera`
[INFO] [stdout]   --> src/mqtt/home_assistant/sensor.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Camera,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/mqtt/settings.rs:120:19
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub(crate) fn new(name: &str, server: &MqttUrl) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]    --> src/mqtt/state.rs:180:25
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub(crate) async fn update(&self, new_value: T) -> bool {
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `publish_if_update`
[INFO] [stdout]    --> src/mqtt/state.rs:185:25
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub(crate) async fn publish_if_update(&self, value: T) -> anyhow::Result<bool> {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `count`
[INFO] [stdout]   --> src/occupancy/tracker.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn count(&self) -> usize {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `center`
[INFO] [stdout]    --> src/occupancy/tracker.rs:118:19
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub(crate) fn center(&self) -> Option<Point<u32>> {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/pipeline.rs:485:8
[INFO] [stdout]     |
[INFO] [stdout] 485 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Other`
[INFO] [stdout]   --> src/render/resize.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     Other(anyhow::Error),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CreateCommandChannel`
[INFO] [stdout]   --> src/camera/shared_camera.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     CreateCommandChannel(oneshot::Sender<mpsc::Sender<CameraCommand>>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Shutdown`
[INFO] [stdout]   --> src/camera/shared_camera.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Shutdown,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/mqtt/home_assistant/common.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn new(topic: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_with_state_topic`
[INFO] [stdout]    --> src/mqtt/home_assistant/common.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn new_with_state_topic<S>(state_topic: S) -> Self
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mac_addresses`
[INFO] [stdout]    --> src/mqtt/home_assistant/device.rs:195:12
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn mac_addresses(&self) -> impl Iterator<Item = &MacAddress> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Camera`
[INFO] [stdout]   --> src/mqtt/home_assistant/sensor.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Camera,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/mqtt/settings.rs:120:19
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub(crate) fn new(name: &str, server: &MqttUrl) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]    --> src/mqtt/state.rs:180:25
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub(crate) async fn update(&self, new_value: T) -> bool {
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `publish_if_update`
[INFO] [stdout]    --> src/mqtt/state.rs:185:25
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub(crate) async fn publish_if_update(&self, value: T) -> anyhow::Result<bool> {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `count`
[INFO] [stdout]   --> src/occupancy/tracker.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn count(&self) -> usize {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/pipeline.rs:485:8
[INFO] [stdout]     |
[INFO] [stdout] 485 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Other`
[INFO] [stdout]   --> src/render/resize.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     Other(anyhow::Error),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 2m 12s
[INFO] running `Command { std: "docker" "inspect" "1d5fdb5e78a9d8a27358f58b772bb4824ff2d65ca2b940e7f9ded8ba7dbc03af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d5fdb5e78a9d8a27358f58b772bb4824ff2d65ca2b940e7f9ded8ba7dbc03af", kill_on_drop: false }`
[INFO] [stdout] 1d5fdb5e78a9d8a27358f58b772bb4824ff2d65ca2b940e7f9ded8ba7dbc03af
