[INFO] cloning repository https://github.com/lwassermann/apa102d-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lwassermann/apa102d-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwassermann%2Fapa102d-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwassermann%2Fapa102d-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b3a96ac3621287861dd6664dce3bda5653ba8322
[INFO] checking lwassermann/apa102d-rust/b3a96ac3621287861dd6664dce3bda5653ba8322 against master#f2c70877a7dbc51cd98e2d5d25209b24d4a586d5 for pr-150097
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwassermann%2Fapa102d-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lwassermann/apa102d-rust
[INFO] finished tweaking git repo https://github.com/lwassermann/apa102d-rust
[INFO] tweaked toml for git repo https://github.com/lwassermann/apa102d-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lwassermann/apa102d-rust on toolchain f2c70877a7dbc51cd98e2d5d25209b24d4a586d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lwassermann/apa102d-rust 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" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spidev v0.3.0
[INFO] [stderr]   Downloaded nix v0.6.0
[INFO] [stderr]   Downloaded libc v0.2.41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3550f7a0d5b99a3a1b1f8e83e1fdc6fff1e0ebadf1cc16ddabe7c54cd89f203
[INFO] running `Command { std: "docker" "start" "-a" "c3550f7a0d5b99a3a1b1f8e83e1fdc6fff1e0ebadf1cc16ddabe7c54cd89f203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3550f7a0d5b99a3a1b1f8e83e1fdc6fff1e0ebadf1cc16ddabe7c54cd89f203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3550f7a0d5b99a3a1b1f8e83e1fdc6fff1e0ebadf1cc16ddabe7c54cd89f203", kill_on_drop: false }`
[INFO] [stdout] c3550f7a0d5b99a3a1b1f8e83e1fdc6fff1e0ebadf1cc16ddabe7c54cd89f203
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16ca632508d22da33756e09d9e767c30bbd96751b51cafa9a07020125cc3a0bf
[INFO] running `Command { std: "docker" "start" "-a" "16ca632508d22da33756e09d9e767c30bbd96751b51cafa9a07020125cc3a0bf", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling nix v0.6.0
[INFO] [stderr]     Checking libc v0.2.41
[INFO] [stderr]     Checking cfg-if v0.1.3
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking bitflags v0.3.3
[INFO] [stderr]     Checking spidev v0.3.0
[INFO] [stderr]     Checking apa102d-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::slice`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::slice;
[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: `std::mem`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:57:27
[INFO] [stdout]    |
[INFO] [stdout] 57 |     apa102_sync(&mut spi, &leds);
[INFO] [stdout]    |     -----------           ^^^^^ expected `&[u8]`, found `&[Pixel; 3]`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&[u8]`
[INFO] [stdout]               found reference `&[Pixel; 3]`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/main.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn apa102_sync(spi: &mut Spidev, leds: &[u8]) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^                   -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `apa102d-rust` (bin "apa102d-rust") due to 3 previous errors; 2 warnings emitted
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:67:27
[INFO] [stdout]    |
[INFO] [stdout] 67 |     apa102_sync(&mut spi, &leds);
[INFO] [stdout]    |     -----------           ^^^^^ expected `&[u8]`, found `&[Pixel; 3]`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&[u8]`
[INFO] [stdout]               found reference `&[Pixel; 3]`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/main.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn apa102_sync(spi: &mut Spidev, leds: &[u8]) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^                   -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:72:27
[INFO] [stdout]    |
[INFO] [stdout] 72 |     apa102_sync(&mut spi, &leds);
[INFO] [stdout]    |     -----------           ^^^^^ expected `&[u8]`, found `&[Pixel; 3]`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&[u8]`
[INFO] [stdout]               found reference `&[Pixel; 3]`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/main.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn apa102_sync(spi: &mut Spidev, leds: &[u8]) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^                   -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:57:27
[INFO] [stdout]    |
[INFO] [stdout] 57 |     apa102_sync(&mut spi, &leds);
[INFO] [stdout]    |     -----------           ^^^^^ expected `&[u8]`, found `&[Pixel; 3]`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&[u8]`
[INFO] [stdout]               found reference `&[Pixel; 3]`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/main.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn apa102_sync(spi: &mut Spidev, leds: &[u8]) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^                   -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:67:27
[INFO] [stdout]    |
[INFO] [stdout] 67 |     apa102_sync(&mut spi, &leds);
[INFO] [stdout]    |     -----------           ^^^^^ expected `&[u8]`, found `&[Pixel; 3]`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&[u8]`
[INFO] [stdout]               found reference `&[Pixel; 3]`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/main.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn apa102_sync(spi: &mut Spidev, leds: &[u8]) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^                   -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:72:27
[INFO] [stdout]    |
[INFO] [stdout] 72 |     apa102_sync(&mut spi, &leds);
[INFO] [stdout]    |     -----------           ^^^^^ expected `&[u8]`, found `&[Pixel; 3]`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&[u8]`
[INFO] [stdout]               found reference `&[Pixel; 3]`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/main.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn apa102_sync(spi: &mut Spidev, leds: &[u8]) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^                   -----------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `apa102d-rust` (bin "apa102d-rust" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "16ca632508d22da33756e09d9e767c30bbd96751b51cafa9a07020125cc3a0bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ca632508d22da33756e09d9e767c30bbd96751b51cafa9a07020125cc3a0bf", kill_on_drop: false }`
[INFO] [stdout] 16ca632508d22da33756e09d9e767c30bbd96751b51cafa9a07020125cc3a0bf
