[INFO] cloning repository https://github.com/sancho20021/turntable
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sancho20021/turntable" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsancho20021%2Fturntable", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsancho20021%2Fturntable'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3fa41148622f0821e885eb96307f898e6fa3ab88
[INFO] checking sancho20021/turntable against try#f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2 for pr-156992
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsancho20021%2Fturntable" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sancho20021/turntable
[INFO] finished tweaking git repo https://github.com/sancho20021/turntable
[INFO] tweaked toml for git repo https://github.com/sancho20021/turntable written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sancho20021/turntable on toolchain f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sancho20021/turntable 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" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fd2c8fef438737f8317b306fbe6581ad31ae93b46d8c74cd2164c5c9745efed
[INFO] running `Command { std: "docker" "start" "-a" "8fd2c8fef438737f8317b306fbe6581ad31ae93b46d8c74cd2164c5c9745efed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fd2c8fef438737f8317b306fbe6581ad31ae93b46d8c74cd2164c5c9745efed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fd2c8fef438737f8317b306fbe6581ad31ae93b46d8c74cd2164c5c9745efed", kill_on_drop: false }`
[INFO] [stdout] 8fd2c8fef438737f8317b306fbe6581ad31ae93b46d8c74cd2164c5c9745efed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84df6bde7b08a0d5f9d6d852e434b0711bc3377b13cc26da4a602ed53ef38aba
[INFO] running `Command { std: "docker" "start" "-a" "84df6bde7b08a0d5f9d6d852e434b0711bc3377b13cc26da4a602ed53ef38aba", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]     Checking symphonia-core v0.5.5
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]    Compiling alsa-sys v0.4.0
[INFO] [stderr]     Checking extended v0.1.0
[INFO] [stderr]    Compiling sdl2 v0.38.0
[INFO] [stderr]    Compiling cpal v0.17.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking dasp_sample v0.11.0
[INFO] [stderr]     Checking atomic_float v1.1.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking alsa v0.11.0
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling sdl2-sys v0.38.0
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[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking turntable v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/read_touchpad.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::{Duration, Instant};
[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: `Ordering`
[INFO] [stdout]  --> src/touchpad_state.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::atomic::{AtomicBool, AtomicI32, Ordering};
[INFO] [stdout]   |                                                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/read_touchpad.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::{Duration, Instant};
[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: `Ordering`
[INFO] [stdout]  --> src/touchpad_state.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::atomic::{AtomicBool, AtomicI32, Ordering};
[INFO] [stdout]   |                                                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stream`
[INFO] [stdout]   --> src/scratch/app.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let stream = start_deck(Arc::clone(&self.scratch_state), SENSITIVITY, samples).unwrap();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start_time`
[INFO] [stdout]   --> src/scratch/scratcher.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 start_time,
[INFO] [stdout]    |                 ^^^^^^^^^^ help: try ignoring the field: `start_time: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stream`
[INFO] [stdout]   --> src/scratch/app.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let stream = start_deck(Arc::clone(&self.scratch_state), SENSITIVITY, samples).unwrap();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_touchpad` is never used
[INFO] [stdout]   --> src/read_touchpad.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn read_touchpad(state: Arc<TouchpadState>) -> impl Fn() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/read_touchpad.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn main() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/scratch/deck_event_handler.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |     MouseUp(i32),
[INFO] [stdout]    |     ------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DeckEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     MouseUp(i32),
[INFO] [stdout] 21 +     MouseUp(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `start_time` is never read
[INFO] [stdout]   --> src/scratch/scratcher.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Scratcher<R> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     start_time: Instant,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TouchpadState` is never constructed
[INFO] [stdout]  --> src/touchpad_state.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct TouchpadState {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/touchpad_state.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl TouchpadState {
[INFO] [stdout]   | ------------------ associated function in this implementation
[INFO] [stdout] 9 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start_time`
[INFO] [stdout]   --> src/scratch/scratcher.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 start_time,
[INFO] [stdout]    |                 ^^^^^^^^^^ help: try ignoring the field: `start_time: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_touchpad` is never used
[INFO] [stdout]   --> src/read_touchpad.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn read_touchpad(state: Arc<TouchpadState>) -> impl Fn() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/read_touchpad.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn main() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/scratch/deck_event_handler.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |     MouseUp(i32),
[INFO] [stdout]    |     ------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DeckEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     MouseUp(i32),
[INFO] [stdout] 21 +     MouseUp(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `start_time` is never read
[INFO] [stdout]   --> src/scratch/scratcher.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Scratcher<R> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     start_time: Instant,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TouchpadState` is never constructed
[INFO] [stdout]  --> src/touchpad_state.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct TouchpadState {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/touchpad_state.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl TouchpadState {
[INFO] [stdout]   | ------------------ associated function in this implementation
[INFO] [stdout] 9 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 06s
[INFO] running `Command { std: "docker" "inspect" "84df6bde7b08a0d5f9d6d852e434b0711bc3377b13cc26da4a602ed53ef38aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84df6bde7b08a0d5f9d6d852e434b0711bc3377b13cc26da4a602ed53ef38aba", kill_on_drop: false }`
[INFO] [stdout] 84df6bde7b08a0d5f9d6d852e434b0711bc3377b13cc26da4a602ed53ef38aba
