[INFO] cloning repository https://github.com/BRA1L0R/raspberrypi-1-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BRA1L0R/raspberrypi-1-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBRA1L0R%2Fraspberrypi-1-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBRA1L0R%2Fraspberrypi-1-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 538d588d3db48d84debfcc7086d05a78d94c1d82
[INFO] testing BRA1L0R/raspberrypi-1-rust against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBRA1L0R%2Fraspberrypi-1-rust" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BRA1L0R/raspberrypi-1-rust on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/BRA1L0R/raspberrypi-1-rust
[INFO] finished tweaking git repo https://github.com/BRA1L0R/raspberrypi-1-rust
[INFO] tweaked toml for git repo https://github.com/BRA1L0R/raspberrypi-1-rust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/BRA1L0R/raspberrypi-1-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: bin.0.benchmark
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fa301876f23528a413fc69145cbac3a01a3b64bc21d12cd67e34da954fe8a806
[INFO] running `Command { std: "docker" "start" "-a" "fa301876f23528a413fc69145cbac3a01a3b64bc21d12cd67e34da954fe8a806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa301876f23528a413fc69145cbac3a01a3b64bc21d12cd67e34da954fe8a806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa301876f23528a413fc69145cbac3a01a3b64bc21d12cd67e34da954fe8a806", kill_on_drop: false }`
[INFO] [stdout] fa301876f23528a413fc69145cbac3a01a3b64bc21d12cd67e34da954fe8a806
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e4edf2c143ff6f535a16ececb16d9544d56d016cbe18165edd56933d9a07cf5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9e4edf2c143ff6f535a16ececb16d9544d56d016cbe18165edd56933d9a07cf5", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: bin.0.benchmark
[INFO] [stderr]    Compiling rpi-video v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::bases`
[INFO] [stdout]  --> src/utils/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bases;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BUS_ADDR`
[INFO] [stdout]  --> src/bases.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const BUS_ADDR: u32 = 0x7E000000;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pitch`
[INFO] [stdout]  --> src/drivers/video/buffer.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pitch: u32,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rows`
[INFO] [stdout]  --> src/drivers/video/buffer.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     rows: u32,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_pitch`
[INFO] [stdout]   --> src/drivers/video/buffer.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn get_pitch(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_rows`
[INFO] [stdout]   --> src/drivers/video/buffer.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn get_rows(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pixel_rgb`
[INFO] [stdout]   --> src/drivers/video/painter.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn pixel_rgb(&mut self, x: u32, y: u32, rgb: u32) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_u32`
[INFO] [stdout]   --> src/drivers/video/pixel.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn to_u32(self) -> u32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'wfe'
[INFO] [stdout]   --> src/main.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 |         unsafe { asm!("wfe") }
[INFO] [stdout]    |                        ^
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:2:2
[INFO] [stdout]    |
[INFO] [stdout] 2  |     wfe
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rpi-video` due to 2 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "9e4edf2c143ff6f535a16ececb16d9544d56d016cbe18165edd56933d9a07cf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e4edf2c143ff6f535a16ececb16d9544d56d016cbe18165edd56933d9a07cf5", kill_on_drop: false }`
[INFO] [stdout] 9e4edf2c143ff6f535a16ececb16d9544d56d016cbe18165edd56933d9a07cf5