[INFO] cloning repository https://github.com/kymotsujason/virtual-ascii
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kymotsujason/virtual-ascii" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkymotsujason%2Fvirtual-ascii", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkymotsujason%2Fvirtual-ascii'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b9ccf2efeb0d84ba223ad9256b2fabc9384626a
[INFO] testing kymotsujason/virtual-ascii against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkymotsujason%2Fvirtual-ascii" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kymotsujason/virtual-ascii
[INFO] finished tweaking git repo https://github.com/kymotsujason/virtual-ascii
[INFO] tweaked toml for git repo https://github.com/kymotsujason/virtual-ascii written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kymotsujason/virtual-ascii on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kymotsujason/virtual-ascii 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c4cb8cb13b8f0a050e8bd681d03b11df1fa3f60fc9329a90acac1e864edf14e
[INFO] running `Command { std: "docker" "start" "-a" "3c4cb8cb13b8f0a050e8bd681d03b11df1fa3f60fc9329a90acac1e864edf14e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c4cb8cb13b8f0a050e8bd681d03b11df1fa3f60fc9329a90acac1e864edf14e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c4cb8cb13b8f0a050e8bd681d03b11df1fa3f60fc9329a90acac1e864edf14e", kill_on_drop: false }`
[INFO] [stdout] 3c4cb8cb13b8f0a050e8bd681d03b11df1fa3f60fc9329a90acac1e864edf14e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd3a05ec2595cd99eea1dbec2f5864f02a95d75be237d047f6c7adf99fcaaa3c
[INFO] running `Command { std: "docker" "start" "-a" "dd3a05ec2595cd99eea1dbec2f5864f02a95d75be237d047f6c7adf99fcaaa3c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
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[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling bindgen v0.65.1
[INFO] [stderr]    Compiling bytemuck v1.25.0
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[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling pxfm v0.1.27
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazycell v1.3.0
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[INFO] [stderr]    Compiling getrandom v0.2.17
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[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling rgb v0.8.52
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[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling nasm-rs v0.3.2
[INFO] [stderr]    Compiling ctrlc v3.5.1
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling moxcms v0.7.11
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling mozjpeg-sys v2.2.3
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling mozjpeg v0.10.13
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling clap v4.5.58
[INFO] [stderr]    Compiling image v0.25.9
[INFO] [stderr]    Compiling v4l2-sys-mit v0.3.0
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[INFO] [stderr]    Compiling nokhwa-bindings-windows v0.4.5
[INFO] [stderr]    Compiling v4l v0.14.0
[INFO] [stderr]    Compiling nokhwa-bindings-linux v0.1.3
[INFO] [stderr]    Compiling nokhwa v0.10.10
[INFO] [stderr]    Compiling virtual-ascii v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `theme_names` is never used
[INFO] [stdout]    --> src/config.rs:408:8
[INFO] [stdout]     |
[INFO] [stdout] 408 | pub fn theme_names() -> &'static [&'static str] {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CameraInfo` is never constructed
[INFO] [stdout]    --> src/detect.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct CameraInfo {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list_cameras` is never used
[INFO] [stdout]    --> src/detect.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub fn list_cameras(output_device: &str) -> Vec<CameraInfo> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `out_w`, `out_h`, `render_to_output_tx`, `output_shutdown`, and `shutdown` are never read
[INFO] [stdout]   --> src/pipeline.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Pipeline {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 29 |     threads: Vec<thread::JoinHandle<()>>,
[INFO] [stdout] 30 |     out_w: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 31 |     out_h: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     render_to_output_tx: Arc<Mutex<Option<Sender<Vec<u8>>>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     output_shutdown: Option<Arc<AtomicBool>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 38 |     shutdown: Arc<AtomicBool>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `output_width`, `output_height`, `start_output`, and `stop_output` are never used
[INFO] [stdout]    --> src/pipeline.rs:419:12
[INFO] [stdout]     |
[INFO] [stdout]  41 | impl Pipeline {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 419 |     pub fn output_width(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 423 |     pub fn output_height(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 428 |     pub fn start_output(&mut self, mut v4l2_output: V4l2Output) -> anyhow::Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 485 |     pub fn stop_output(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.53s
[INFO] running `Command { std: "docker" "inspect" "dd3a05ec2595cd99eea1dbec2f5864f02a95d75be237d047f6c7adf99fcaaa3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd3a05ec2595cd99eea1dbec2f5864f02a95d75be237d047f6c7adf99fcaaa3c", kill_on_drop: false }`
[INFO] [stdout] dd3a05ec2595cd99eea1dbec2f5864f02a95d75be237d047f6c7adf99fcaaa3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 846062ba7f49f3889e76cc1908c90754307605c6abc56b4f070c8d4e77e2ff32
[INFO] running `Command { std: "docker" "start" "-a" "846062ba7f49f3889e76cc1908c90754307605c6abc56b4f070c8d4e77e2ff32", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtual-ascii v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `theme_names` is never used
[INFO] [stdout]    --> src/config.rs:408:8
[INFO] [stdout]     |
[INFO] [stdout] 408 | pub fn theme_names() -> &'static [&'static str] {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CameraInfo` is never constructed
[INFO] [stdout]    --> src/detect.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct CameraInfo {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list_cameras` is never used
[INFO] [stdout]    --> src/detect.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub fn list_cameras(output_device: &str) -> Vec<CameraInfo> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `out_w`, `out_h`, `render_to_output_tx`, `output_shutdown`, and `shutdown` are never read
[INFO] [stdout]   --> src/pipeline.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Pipeline {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 29 |     threads: Vec<thread::JoinHandle<()>>,
[INFO] [stdout] 30 |     out_w: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 31 |     out_h: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     render_to_output_tx: Arc<Mutex<Option<Sender<Vec<u8>>>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     output_shutdown: Option<Arc<AtomicBool>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 38 |     shutdown: Arc<AtomicBool>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `output_width`, `output_height`, `start_output`, and `stop_output` are never used
[INFO] [stdout]    --> src/pipeline.rs:419:12
[INFO] [stdout]     |
[INFO] [stdout]  41 | impl Pipeline {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 419 |     pub fn output_width(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 423 |     pub fn output_height(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 428 |     pub fn start_output(&mut self, mut v4l2_output: V4l2Output) -> anyhow::Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 485 |     pub fn stop_output(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "846062ba7f49f3889e76cc1908c90754307605c6abc56b4f070c8d4e77e2ff32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "846062ba7f49f3889e76cc1908c90754307605c6abc56b4f070c8d4e77e2ff32", kill_on_drop: false }`
[INFO] [stdout] 846062ba7f49f3889e76cc1908c90754307605c6abc56b4f070c8d4e77e2ff32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6347d8ba7ef6808d0a9c6c0487c105f9690b20e2f4dd2ed441c6c2201178cb79
[INFO] running `Command { std: "docker" "start" "-a" "6347d8ba7ef6808d0a9c6c0487c105f9690b20e2f4dd2ed441c6c2201178cb79", kill_on_drop: false }`
[INFO] [stderr] warning: function `theme_names` is never used
[INFO] [stderr]    --> src/config.rs:408:8
[INFO] [stderr]     |
[INFO] [stderr] 408 | pub fn theme_names() -> &'static [&'static str] {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CameraInfo` is never constructed
[INFO] [stderr]    --> src/detect.rs:159:12
[INFO] [stderr]     |
[INFO] [stderr] 159 | pub struct CameraInfo {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `list_cameras` is never used
[INFO] [stderr]    --> src/detect.rs:165:8
[INFO] [stderr]     |
[INFO] [stderr] 165 | pub fn list_cameras(output_device: &str) -> Vec<CameraInfo> {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `out_w`, `out_h`, `render_to_output_tx`, `output_shutdown`, and `shutdown` are never read
[INFO] [stderr]   --> src/pipeline.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub struct Pipeline {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 29 |     threads: Vec<thread::JoinHandle<()>>,
[INFO] [stderr] 30 |     out_w: u32,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 31 |     out_h: u32,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 |     render_to_output_tx: Arc<Mutex<Option<Sender<Vec<u8>>>>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 |     output_shutdown: Option<Arc<AtomicBool>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 38 |     shutdown: Arc<AtomicBool>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `output_width`, `output_height`, `start_output`, and `stop_output` are never used
[INFO] [stderr]    --> src/pipeline.rs:419:12
[INFO] [stderr]     |
[INFO] [stderr]  41 | impl Pipeline {
[INFO] [stderr]     | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 419 |     pub fn output_width(&self) -> u32 {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 423 |     pub fn output_height(&self) -> u32 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 428 |     pub fn start_output(&mut self, mut v4l2_output: V4l2Output) -> anyhow::Result<()> {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 485 |     pub fn stop_output(&mut self) {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `virtual-ascii` (bin "virtual-ascii" test) generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/virtual_ascii-24bb7c75710c0cc4)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test glyph_cache::tests::test_mirror_bitmap ... ok
[INFO] [stdout] test rain::tests::test_column_lifecycle ... ok
[INFO] [stdout] test rain::tests::test_compute_cells_brightness_range ... ok
[INFO] [stdout] test rain::tests::test_classic_mode_unchanged ... ok
[INFO] [stdout] test rain::tests::test_compute_cells_output_size ... ok
[INFO] [stdout] test rain::tests::test_intensity_decay ... ok
[INFO] [stdout] test rain::tests::test_matrix_mode_creation ... ok
[INFO] [stdout] test rain::tests::test_ghost_trail_visibility ... ok
[INFO] [stdout] test rain::tests::test_multi_stream_lifecycle ... ok
[INFO] [stdout] test rain::tests::test_matrix_charset_coverage ... ok
[INFO] [stdout] test rain::tests::test_xorshift_produces_different_values ... ok
[INFO] [stdout] test rain::tests::test_rain_state_creation ... ok
[INFO] [stdout] test glyph_cache::tests::test_matrix_font_loads ... ok
[INFO] [stdout] test glyph_cache::tests::test_glyph_cache_basic ... ok
[INFO] [stdout] test renderer::tests::test_render_uniform_gray ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6347d8ba7ef6808d0a9c6c0487c105f9690b20e2f4dd2ed441c6c2201178cb79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6347d8ba7ef6808d0a9c6c0487c105f9690b20e2f4dd2ed441c6c2201178cb79", kill_on_drop: false }`
[INFO] [stdout] 6347d8ba7ef6808d0a9c6c0487c105f9690b20e2f4dd2ed441c6c2201178cb79
