[INFO] cloning repository https://github.com/pepega007xd/simulated-display
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pepega007xd/simulated-display" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpepega007xd%2Fsimulated-display", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpepega007xd%2Fsimulated-display'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 770d22b11b1b55a0c73571f0c76716359c7ff859
[INFO] checking pepega007xd/simulated-display against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpepega007xd%2Fsimulated-display" "/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/pepega007xd/simulated-display
[INFO] finished tweaking git repo https://github.com/pepega007xd/simulated-display
[INFO] tweaked toml for git repo https://github.com/pepega007xd/simulated-display written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pepega007xd/simulated-display on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pepega007xd/simulated-display 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0dc8e6e2dd59b6f3bfc36817576e179243897b88071ce196766e5589c1a4cb0a
[INFO] running `Command { std: "docker" "start" "-a" "0dc8e6e2dd59b6f3bfc36817576e179243897b88071ce196766e5589c1a4cb0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dc8e6e2dd59b6f3bfc36817576e179243897b88071ce196766e5589c1a4cb0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dc8e6e2dd59b6f3bfc36817576e179243897b88071ce196766e5589c1a4cb0a", kill_on_drop: false }`
[INFO] [stdout] 0dc8e6e2dd59b6f3bfc36817576e179243897b88071ce196766e5589c1a4cb0a
[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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9543b85344a3a04ea84c42d4c8eb2beceeb5a14871a48d03448daaaeff172cd
[INFO] running `Command { std: "docker" "start" "-a" "f9543b85344a3a04ea84c42d4c8eb2beceeb5a14871a48d03448daaaeff172cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling sdl2 v0.37.0
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking bytemuck v1.20.0
[INFO] [stderr]     Checking micromath v2.1.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling sdl2-sys v0.37.0
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking png v0.17.15
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking embedded-graphics-core v0.4.0
[INFO] [stderr]     Checking image v0.25.5
[INFO] [stderr]     Checking embedded-graphics v0.8.1
[INFO] [stderr]    Compiling ouroboros_macro v0.18.4
[INFO] [stderr]     Checking ouroboros v0.18.4
[INFO] [stderr]     Checking embedded-graphics-simulator v0.7.0
[INFO] [stderr]     Checking display-sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `rssi` is never read
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct AppState {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 32 |     rssi: u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rssi` is never read
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct AppState {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 32 |     rssi: u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_graphics::geometry::Point>
[INFO] [stdout]    --> src/main.rs:99:9
[INFO] [stdout]     |
[INFO] [stdout]  99 | /         Text::new(
[INFO] [stdout] 100 | |             format!("{freq:.1}").as_str(),
[INFO] [stdout] 101 | |             Point::new(33, 15),
[INFO] [stdout] 102 | |             big_text_style,
[INFO] [stdout] 103 | |         )
[INFO] [stdout] 104 | |         .draw(display)?;
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_graphics::geometry::Point, Infallible>
[INFO] [stdout]    --> src/main.rs:99:9
[INFO] [stdout]     |
[INFO] [stdout]  99 | /         Text::new(
[INFO] [stdout] 100 | |             format!("{freq:.1}").as_str(),
[INFO] [stdout] 101 | |             Point::new(33, 15),
[INFO] [stdout] 102 | |             big_text_style,
[INFO] [stdout] 103 | |         )
[INFO] [stdout] 104 | |         .draw(display)?;
[INFO] [stdout]     | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_graphics::geometry::Point>
[INFO] [stdout]    --> src/main.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         Text::new(line1.as_str(), Point::new(2, 30), text_style).draw(display)?;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_graphics::geometry::Point, Infallible>
[INFO] [stdout]    --> src/main.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         Text::new(line1.as_str(), Point::new(2, 30), text_style).draw(display)?;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_graphics::geometry::Point>
[INFO] [stdout]    --> src/main.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         Text::new(line2.as_str(), Point::new(2, 40), text_style).draw(display)?;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_graphics::geometry::Point, Infallible>
[INFO] [stdout]    --> src/main.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         Text::new(line2.as_str(), Point::new(2, 40), text_style).draw(display)?;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_graphics::geometry::Point>
[INFO] [stdout]    --> src/main.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 | /             Text::new(
[INFO] [stdout] 152 | |                 format!("{}", preset + 1).as_str(),
[INFO] [stdout] 153 | |                 Point::new(preset * 25 + 5, 60),
[INFO] [stdout] 154 | |                 big_text_style,
[INFO] [stdout] 155 | |             )
[INFO] [stdout] 156 | |             .draw(display)?;
[INFO] [stdout]     | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_graphics::geometry::Point, Infallible>
[INFO] [stdout]    --> src/main.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 | /             Text::new(
[INFO] [stdout] 152 | |                 format!("{}", preset + 1).as_str(),
[INFO] [stdout] 153 | |                 Point::new(preset * 25 + 5, 60),
[INFO] [stdout] 154 | |                 big_text_style,
[INFO] [stdout] 155 | |             )
[INFO] [stdout] 156 | |             .draw(display)?;
[INFO] [stdout]     | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_graphics::geometry::Point>
[INFO] [stdout]    --> src/main.rs:99:9
[INFO] [stdout]     |
[INFO] [stdout]  99 | /         Text::new(
[INFO] [stdout] 100 | |             format!("{freq:.1}").as_str(),
[INFO] [stdout] 101 | |             Point::new(33, 15),
[INFO] [stdout] 102 | |             big_text_style,
[INFO] [stdout] 103 | |         )
[INFO] [stdout] 104 | |         .draw(display)?;
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_graphics::geometry::Point, Infallible>
[INFO] [stdout]    --> src/main.rs:99:9
[INFO] [stdout]     |
[INFO] [stdout]  99 | /         Text::new(
[INFO] [stdout] 100 | |             format!("{freq:.1}").as_str(),
[INFO] [stdout] 101 | |             Point::new(33, 15),
[INFO] [stdout] 102 | |             big_text_style,
[INFO] [stdout] 103 | |         )
[INFO] [stdout] 104 | |         .draw(display)?;
[INFO] [stdout]     | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_graphics::geometry::Point>
[INFO] [stdout]    --> src/main.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         Text::new(line1.as_str(), Point::new(2, 30), text_style).draw(display)?;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_graphics::geometry::Point, Infallible>
[INFO] [stdout]    --> src/main.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         Text::new(line1.as_str(), Point::new(2, 30), text_style).draw(display)?;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_graphics::geometry::Point>
[INFO] [stdout]    --> src/main.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         Text::new(line2.as_str(), Point::new(2, 40), text_style).draw(display)?;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_graphics::geometry::Point, Infallible>
[INFO] [stdout]    --> src/main.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         Text::new(line2.as_str(), Point::new(2, 40), text_style).draw(display)?;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_graphics::geometry::Point>
[INFO] [stdout]    --> src/main.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 | /             Text::new(
[INFO] [stdout] 152 | |                 format!("{}", preset + 1).as_str(),
[INFO] [stdout] 153 | |                 Point::new(preset * 25 + 5, 60),
[INFO] [stdout] 154 | |                 big_text_style,
[INFO] [stdout] 155 | |             )
[INFO] [stdout] 156 | |             .draw(display)?;
[INFO] [stdout]     | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_graphics::geometry::Point, Infallible>
[INFO] [stdout]    --> src/main.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 | /             Text::new(
[INFO] [stdout] 152 | |                 format!("{}", preset + 1).as_str(),
[INFO] [stdout] 153 | |                 Point::new(preset * 25 + 5, 60),
[INFO] [stdout] 154 | |                 big_text_style,
[INFO] [stdout] 155 | |             )
[INFO] [stdout] 156 | |             .draw(display)?;
[INFO] [stdout]     | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `display-sim` (bin "display-sim" test) due to 8 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `display-sim` (bin "display-sim") due to 8 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "f9543b85344a3a04ea84c42d4c8eb2beceeb5a14871a48d03448daaaeff172cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9543b85344a3a04ea84c42d4c8eb2beceeb5a14871a48d03448daaaeff172cd", kill_on_drop: false }`
[INFO] [stdout] f9543b85344a3a04ea84c42d4c8eb2beceeb5a14871a48d03448daaaeff172cd
