[INFO] fetching crate embedded-graphics-simulator 0.8.0...
[INFO] checking embedded-graphics-simulator-0.8.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate embedded-graphics-simulator 0.8.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate embedded-graphics-simulator 0.8.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate embedded-graphics-simulator 0.8.0
[INFO] tweaked toml for crates.io crate embedded-graphics-simulator 0.8.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-graphics-simulator 0.8.0 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 crates.io crate embedded-graphics-simulator 0.8.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f806ff6560cf07db16bc0d07a0064cd4ed1d630099ec5e34488f23f7f3e14c5b
[INFO] running `Command { std: "docker" "start" "-a" "f806ff6560cf07db16bc0d07a0064cd4ed1d630099ec5e34488f23f7f3e14c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f806ff6560cf07db16bc0d07a0064cd4ed1d630099ec5e34488f23f7f3e14c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f806ff6560cf07db16bc0d07a0064cd4ed1d630099ec5e34488f23f7f3e14c5b", kill_on_drop: false }`
[INFO] [stdout] f806ff6560cf07db16bc0d07a0064cd4ed1d630099ec5e34488f23f7f3e14c5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 979d8f44a344ddecfaf3e3657b2421027217ff1d2b5870a42e95ff71b1987467
[INFO] running `Command { std: "docker" "start" "-a" "979d8f44a344ddecfaf3e3657b2421027217ff1d2b5870a42e95ff71b1987467", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling sdl2 v0.38.0
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking bytemuck v1.18.0
[INFO] [stderr]     Checking micromath v2.1.0
[INFO] [stderr]    Compiling sdl2-sys v0.38.0
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking flate2 v1.0.33
[INFO] [stderr]     Checking embedded-graphics-core v0.4.0
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking embedded-graphics v0.8.1
[INFO] [stderr]     Checking image v0.25.2
[INFO] [stderr]    Compiling ouroboros_macro v0.18.4
[INFO] [stderr]     Checking ouroboros v0.18.4
[INFO] [stderr]     Checking embedded-graphics-simulator v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Point, Infallible>
[INFO] [stdout]   --> examples/themes.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /     Text::with_text_style(
[INFO] [stdout] 21 | |         "embedded-graphics",
[INFO] [stdout] 22 | |         display.bounding_box().center(),
[INFO] [stdout] 23 | |         large_text,
[INFO] [stdout] ...  |
[INFO] [stdout] 26 | |     .draw(&mut 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<Point, Infallible>
[INFO] [stdout]   --> examples/png-file.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     Text::with_text_style(
[INFO] [stdout] 19 | |         "embedded-graphics",
[INFO] [stdout] 20 | |         display.bounding_box().center(),
[INFO] [stdout] 21 | |         large_text,
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |     .draw(&mut 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<Point, Infallible>
[INFO] [stdout]   --> examples/png-base64.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     Text::with_text_style(
[INFO] [stdout] 19 | |         "embedded-graphics",
[INFO] [stdout] 20 | |         display.bounding_box().center(),
[INFO] [stdout] 21 | |         large_text,
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |     .draw(&mut display)
[INFO] [stdout]    | |_______________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embedded-graphics-simulator` (example "themes") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `embedded-graphics-simulator` (example "png-base64") due to 1 previous error
[INFO] [stderr] error: could not compile `embedded-graphics-simulator` (example "png-file") due to 1 previous error
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_graphics::geometry::Point, Infallible>
[INFO] [stdout]   --> examples/multiple-displays.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | /         Text::with_text_style(
[INFO] [stdout] 47 | |             &format!("Display {i}"),
[INFO] [stdout] 48 | |             oled.bounding_box().center(),
[INFO] [stdout] 49 | |             OLED_TEXT,
[INFO] [stdout] ...  |
[INFO] [stdout] 52 | |         .draw(&mut oled)
[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]   --> examples/multiple-displays.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | /     Text::with_text_style(
[INFO] [stdout] 64 | |         &format!("Draw here"),
[INFO] [stdout] 65 | |         tft.bounding_box().center(),
[INFO] [stdout] 66 | |         TFT_TEXT,
[INFO] [stdout] ...  |
[INFO] [stdout] 69 | |     .draw(&mut tft)
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embedded-graphics-simulator` (example "multiple-displays") due to 2 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_graphics::geometry::Point, Infallible>
[INFO] [stdout]   --> examples/sdl-audio.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     text.draw(&mut display).unwrap();
[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]   --> examples/sdl-audio.rs:86:25
[INFO] [stdout]    |
[INFO] [stdout] 86 |                         text.draw(&mut display).unwrap();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embedded-graphics-simulator` (example "sdl-audio") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "979d8f44a344ddecfaf3e3657b2421027217ff1d2b5870a42e95ff71b1987467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "979d8f44a344ddecfaf3e3657b2421027217ff1d2b5870a42e95ff71b1987467", kill_on_drop: false }`
[INFO] [stdout] 979d8f44a344ddecfaf3e3657b2421027217ff1d2b5870a42e95ff71b1987467