[INFO] fetching crate mouse-collector 0.2.0...
[INFO] testing mouse-collector-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate mouse-collector 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate mouse-collector 0.2.0
[INFO] finished tweaking crates.io crate mouse-collector 0.2.0
[INFO] tweaked toml for crates.io crate mouse-collector 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mouse-collector 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mouse-collector 0.2.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 621c0d59c5d38df85c3f9991f28123a812b036252d56d2e6e99fc8716b1dfa3a
[INFO] running `Command { std: "docker" "start" "-a" "621c0d59c5d38df85c3f9991f28123a812b036252d56d2e6e99fc8716b1dfa3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "621c0d59c5d38df85c3f9991f28123a812b036252d56d2e6e99fc8716b1dfa3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "621c0d59c5d38df85c3f9991f28123a812b036252d56d2e6e99fc8716b1dfa3a", kill_on_drop: false }`
[INFO] [stdout] 621c0d59c5d38df85c3f9991f28123a812b036252d56d2e6e99fc8716b1dfa3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b43ea35bc2459955a501944244a991c28b85dff8f87e8273f15c936b0efd0fcd
[INFO] running `Command { std: "docker" "start" "-a" "b43ea35bc2459955a501944244a991c28b85dff8f87e8273f15c936b0efd0fcd", kill_on_drop: false }`
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[INFO] [stderr]    Compiling mouse-collector v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `listening_handle` is assigned to, but never used
[INFO] [stdout]    --> src/mouse_collector.rs:214:17
[INFO] [stdout]     |
[INFO] [stdout] 214 |             let mut listening_handle: Option<&tokio::task::JoinHandle<()>> =
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_listening_handle` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `recording_handle` is assigned to, but never used
[INFO] [stdout]    --> src/mouse_collector.rs:216:17
[INFO] [stdout]     |
[INFO] [stdout] 216 |             let mut recording_handle: Option<&JoinHandle<()>> =
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_recording_handle` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `reporting_handle` is assigned to, but never used
[INFO] [stdout]    --> src/mouse_collector.rs:218:17
[INFO] [stdout]     |
[INFO] [stdout] 218 |             let mut reporting_handle: Option<&tokio::task::JoinHandle<()>> =
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_reporting_handle` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `listening_handle` is never read
[INFO] [stdout]    --> src/mouse_collector.rs:221:13
[INFO] [stdout]     |
[INFO] [stdout] 221 |             listening_handle = handlers.0.as_ref();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `recording_handle` is never read
[INFO] [stdout]    --> src/mouse_collector.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |             recording_handle = handlers.1.as_ref();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `reporting_handle` is never read
[INFO] [stdout]    --> src/mouse_collector.rs:223:13
[INFO] [stdout]     |
[INFO] [stdout] 223 |             reporting_handle = handlers.2.as_ref();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `previous_velocity` is assigned to, but never used
[INFO] [stdout]    --> src/mouse_collector.rs:569:13
[INFO] [stdout]     |
[INFO] [stdout] 569 |         let mut previous_velocity: f64 = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_previous_velocity` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `previous_acceleration` is assigned to, but never used
[INFO] [stdout]    --> src/mouse_collector.rs:570:13
[INFO] [stdout]     |
[INFO] [stdout] 570 |         let mut previous_acceleration: f64 = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_previous_acceleration` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `previous_velocity` is never read
[INFO] [stdout]    --> src/mouse_collector.rs:659:17
[INFO] [stdout]     |
[INFO] [stdout] 659 |                 previous_velocity = velocity_smoothed;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `previous_acceleration` is never read
[INFO] [stdout]    --> src/mouse_collector.rs:660:17
[INFO] [stdout]     |
[INFO] [stdout] 660 |                 previous_acceleration = acceleration_smoothed;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop`
[INFO] [stdout]    --> src/mouse_collector.rs:980:9
[INFO] [stdout]     |
[INFO] [stdout] 980 |         event_loop: &ActiveEventLoop,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window_id`
[INFO] [stdout]    --> src/mouse_collector.rs:981:9
[INFO] [stdout]     |
[INFO] [stdout] 981 |         window_id: WindowId,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mouse_dpi` and `curvature` are never read
[INFO] [stdout]   --> src/mouse_collector.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 88 | struct MouseMovementAttributes {
[INFO] [stdout]    |        ----------------------- fields in this struct
[INFO] [stdout] 89 |     mouse_dpi: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97 |     curvature: f64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MouseMovementAttributes` has a derived impl for the trait `Clone`, but this is 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 `get_current_collection` is never used
[INFO] [stdout]    --> src/mouse_collector.rs:312:8
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl MouseCollector {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 312 |     fn get_current_collection(&self) -> Option<Vec<CollectedData>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.38s
[INFO] running `Command { std: "docker" "inspect" "b43ea35bc2459955a501944244a991c28b85dff8f87e8273f15c936b0efd0fcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b43ea35bc2459955a501944244a991c28b85dff8f87e8273f15c936b0efd0fcd", kill_on_drop: false }`
[INFO] [stdout] b43ea35bc2459955a501944244a991c28b85dff8f87e8273f15c936b0efd0fcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f00e4a354b9940b0c08cd0544085f850d563bbb02c263c9c42bc8805767ea31
[INFO] running `Command { std: "docker" "start" "-a" "1f00e4a354b9940b0c08cd0544085f850d563bbb02c263c9c42bc8805767ea31", kill_on_drop: false }`
[INFO] [stdout] warning: variable `listening_handle` is assigned to, but never used
[INFO] [stdout]    --> src/mouse_collector.rs:214:17
[INFO] [stdout]     |
[INFO] [stdout] 214 |             let mut listening_handle: Option<&tokio::task::JoinHandle<()>> =
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_listening_handle` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `recording_handle` is assigned to, but never used
[INFO] [stdout]    --> src/mouse_collector.rs:216:17
[INFO] [stdout]     |
[INFO] [stdout] 216 |             let mut recording_handle: Option<&JoinHandle<()>> =
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_recording_handle` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `reporting_handle` is assigned to, but never used
[INFO] [stdout]    --> src/mouse_collector.rs:218:17
[INFO] [stdout]     |
[INFO] [stdout] 218 |             let mut reporting_handle: Option<&tokio::task::JoinHandle<()>> =
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_reporting_handle` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `listening_handle` is never read
[INFO] [stdout]    --> src/mouse_collector.rs:221:13
[INFO] [stdout]     |
[INFO] [stdout] 221 |             listening_handle = handlers.0.as_ref();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `recording_handle` is never read
[INFO] [stdout]    --> src/mouse_collector.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |             recording_handle = handlers.1.as_ref();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `reporting_handle` is never read
[INFO] [stdout]    --> src/mouse_collector.rs:223:13
[INFO] [stdout]     |
[INFO] [stdout] 223 |             reporting_handle = handlers.2.as_ref();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `previous_velocity` is assigned to, but never used
[INFO] [stdout]    --> src/mouse_collector.rs:569:13
[INFO] [stdout]     |
[INFO] [stdout] 569 |         let mut previous_velocity: f64 = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_previous_velocity` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `previous_acceleration` is assigned to, but never used
[INFO] [stdout]    --> src/mouse_collector.rs:570:13
[INFO] [stdout]     |
[INFO] [stdout] 570 |         let mut previous_acceleration: f64 = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_previous_acceleration` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `previous_velocity` is never read
[INFO] [stdout]    --> src/mouse_collector.rs:659:17
[INFO] [stdout]     |
[INFO] [stdout] 659 |                 previous_velocity = velocity_smoothed;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `previous_acceleration` is never read
[INFO] [stdout]    --> src/mouse_collector.rs:660:17
[INFO] [stdout]     |
[INFO] [stdout] 660 |                 previous_acceleration = acceleration_smoothed;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop`
[INFO] [stdout]    --> src/mouse_collector.rs:980:9
[INFO] [stdout]     |
[INFO] [stdout] 980 |         event_loop: &ActiveEventLoop,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window_id`
[INFO] [stdout]    --> src/mouse_collector.rs:981:9
[INFO] [stdout]     |
[INFO] [stdout] 981 |         window_id: WindowId,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mouse_dpi` and `curvature` are never read
[INFO] [stdout]   --> src/mouse_collector.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 88 | struct MouseMovementAttributes {
[INFO] [stdout]    |        ----------------------- fields in this struct
[INFO] [stdout] 89 |     mouse_dpi: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97 |     curvature: f64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MouseMovementAttributes` has a derived impl for the trait `Clone`, but this is 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 `get_current_collection` is never used
[INFO] [stdout]    --> src/mouse_collector.rs:312:8
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl MouseCollector {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 312 |     fn get_current_collection(&self) -> Option<Vec<CollectedData>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mouse-collector v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `listening_handle` is assigned to, but never used
[INFO] [stdout]    --> src/mouse_collector.rs:214:17
[INFO] [stdout]     |
[INFO] [stdout] 214 |             let mut listening_handle: Option<&tokio::task::JoinHandle<()>> =
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_listening_handle` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `recording_handle` is assigned to, but never used
[INFO] [stdout]    --> src/mouse_collector.rs:216:17
[INFO] [stdout]     |
[INFO] [stdout] 216 |             let mut recording_handle: Option<&JoinHandle<()>> =
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_recording_handle` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `reporting_handle` is assigned to, but never used
[INFO] [stdout]    --> src/mouse_collector.rs:218:17
[INFO] [stdout]     |
[INFO] [stdout] 218 |             let mut reporting_handle: Option<&tokio::task::JoinHandle<()>> =
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_reporting_handle` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `listening_handle` is never read
[INFO] [stdout]    --> src/mouse_collector.rs:221:13
[INFO] [stdout]     |
[INFO] [stdout] 221 |             listening_handle = handlers.0.as_ref();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `recording_handle` is never read
[INFO] [stdout]    --> src/mouse_collector.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |             recording_handle = handlers.1.as_ref();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `reporting_handle` is never read
[INFO] [stdout]    --> src/mouse_collector.rs:223:13
[INFO] [stdout]     |
[INFO] [stdout] 223 |             reporting_handle = handlers.2.as_ref();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `previous_velocity` is assigned to, but never used
[INFO] [stdout]    --> src/mouse_collector.rs:569:13
[INFO] [stdout]     |
[INFO] [stdout] 569 |         let mut previous_velocity: f64 = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_previous_velocity` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `previous_acceleration` is assigned to, but never used
[INFO] [stdout]    --> src/mouse_collector.rs:570:13
[INFO] [stdout]     |
[INFO] [stdout] 570 |         let mut previous_acceleration: f64 = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_previous_acceleration` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `previous_velocity` is never read
[INFO] [stdout]    --> src/mouse_collector.rs:659:17
[INFO] [stdout]     |
[INFO] [stdout] 659 |                 previous_velocity = velocity_smoothed;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `previous_acceleration` is never read
[INFO] [stdout]    --> src/mouse_collector.rs:660:17
[INFO] [stdout]     |
[INFO] [stdout] 660 |                 previous_acceleration = acceleration_smoothed;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop`
[INFO] [stdout]    --> src/mouse_collector.rs:980:9
[INFO] [stdout]     |
[INFO] [stdout] 980 |         event_loop: &ActiveEventLoop,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window_id`
[INFO] [stdout]    --> src/mouse_collector.rs:981:9
[INFO] [stdout]     |
[INFO] [stdout] 981 |         window_id: WindowId,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mouse_dpi` and `curvature` are never read
[INFO] [stdout]   --> src/mouse_collector.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 88 | struct MouseMovementAttributes {
[INFO] [stdout]    |        ----------------------- fields in this struct
[INFO] [stdout] 89 |     mouse_dpi: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97 |     curvature: f64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MouseMovementAttributes` has a derived impl for the trait `Clone`, but this is 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 `get_current_collection` is never used
[INFO] [stdout]    --> src/mouse_collector.rs:312:8
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl MouseCollector {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 312 |     fn get_current_collection(&self) -> Option<Vec<CollectedData>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "1f00e4a354b9940b0c08cd0544085f850d563bbb02c263c9c42bc8805767ea31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f00e4a354b9940b0c08cd0544085f850d563bbb02c263c9c42bc8805767ea31", kill_on_drop: false }`
[INFO] [stdout] 1f00e4a354b9940b0c08cd0544085f850d563bbb02c263c9c42bc8805767ea31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 549956ada8d168a9fa68a0da62dd3f5567924c603871663bbf3df234dbb8b382
[INFO] running `Command { std: "docker" "start" "-a" "549956ada8d168a9fa68a0da62dd3f5567924c603871663bbf3df234dbb8b382", kill_on_drop: false }`
[INFO] [stderr] warning: variable `listening_handle` is assigned to, but never used
[INFO] [stderr]    --> src/mouse_collector.rs:214:17
[INFO] [stderr]     |
[INFO] [stderr] 214 |             let mut listening_handle: Option<&tokio::task::JoinHandle<()>> =
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_listening_handle` instead
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `recording_handle` is assigned to, but never used
[INFO] [stderr]    --> src/mouse_collector.rs:216:17
[INFO] [stderr]     |
[INFO] [stderr] 216 |             let mut recording_handle: Option<&JoinHandle<()>> =
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_recording_handle` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `reporting_handle` is assigned to, but never used
[INFO] [stderr]    --> src/mouse_collector.rs:218:17
[INFO] [stderr]     |
[INFO] [stderr] 218 |             let mut reporting_handle: Option<&tokio::task::JoinHandle<()>> =
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_reporting_handle` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `listening_handle` is never read
[INFO] [stderr]    --> src/mouse_collector.rs:221:13
[INFO] [stderr]     |
[INFO] [stderr] 221 |             listening_handle = handlers.0.as_ref();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `recording_handle` is never read
[INFO] [stderr]    --> src/mouse_collector.rs:222:13
[INFO] [stderr]     |
[INFO] [stderr] 222 |             recording_handle = handlers.1.as_ref();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `reporting_handle` is never read
[INFO] [stderr]    --> src/mouse_collector.rs:223:13
[INFO] [stderr]     |
[INFO] [stderr] 223 |             reporting_handle = handlers.2.as_ref();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable `previous_velocity` is assigned to, but never used
[INFO] [stderr]    --> src/mouse_collector.rs:569:13
[INFO] [stderr]     |
[INFO] [stderr] 569 |         let mut previous_velocity: f64 = 0.0;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_previous_velocity` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `previous_acceleration` is assigned to, but never used
[INFO] [stderr]    --> src/mouse_collector.rs:570:13
[INFO] [stderr]     |
[INFO] [stderr] 570 |         let mut previous_acceleration: f64 = 0.0;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_previous_acceleration` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `previous_velocity` is never read
[INFO] [stderr]    --> src/mouse_collector.rs:659:17
[INFO] [stderr]     |
[INFO] [stderr] 659 |                 previous_velocity = velocity_smoothed;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `previous_acceleration` is never read
[INFO] [stderr]    --> src/mouse_collector.rs:660:17
[INFO] [stderr]     |
[INFO] [stderr] 660 |                 previous_acceleration = acceleration_smoothed;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `event_loop`
[INFO] [stderr]    --> src/mouse_collector.rs:980:9
[INFO] [stderr]     |
[INFO] [stderr] 980 |         event_loop: &ActiveEventLoop,
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window_id`
[INFO] [stderr]    --> src/mouse_collector.rs:981:9
[INFO] [stderr]     |
[INFO] [stderr] 981 |         window_id: WindowId,
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_id`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `mouse_dpi` and `curvature` are never read
[INFO] [stderr]   --> src/mouse_collector.rs:89:5
[INFO] [stderr]    |
[INFO] [stderr] 88 | struct MouseMovementAttributes {
[INFO] [stderr]    |        ----------------------- fields in this struct
[INFO] [stderr] 89 |     mouse_dpi: usize,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 97 |     curvature: f64,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `MouseMovementAttributes` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_current_collection` is never used
[INFO] [stderr]    --> src/mouse_collector.rs:312:8
[INFO] [stderr]     |
[INFO] [stderr] 170 | impl MouseCollector {
[INFO] [stderr]     | ------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 312 |     fn get_current_collection(&self) -> Option<Vec<CollectedData>> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mouse-collector` (lib) generated 14 warnings (run `cargo fix --lib -p mouse-collector` to apply 2 suggestions)
[INFO] [stderr] warning: `mouse-collector` (lib test) generated 14 warnings (14 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mouse_collector-f09ab467c6a0a44f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mouse_collector
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "549956ada8d168a9fa68a0da62dd3f5567924c603871663bbf3df234dbb8b382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "549956ada8d168a9fa68a0da62dd3f5567924c603871663bbf3df234dbb8b382", kill_on_drop: false }`
[INFO] [stdout] 549956ada8d168a9fa68a0da62dd3f5567924c603871663bbf3df234dbb8b382
