[INFO] cloning repository https://github.com/JoNil/rpi_gpu_game [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JoNil/rpi_gpu_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoNil%2Frpi_gpu_game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoNil%2Frpi_gpu_game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 62a865fb5ca1d29b20d48cf52671d571ca04c956 [INFO] checking JoNil/rpi_gpu_game/62a865fb5ca1d29b20d48cf52671d571ca04c956 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoNil%2Frpi_gpu_game" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JoNil/rpi_gpu_game on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/JoNil/rpi_gpu_game [INFO] finished tweaking git repo https://github.com/JoNil/rpi_gpu_game [INFO] tweaked toml for git repo https://github.com/JoNil/rpi_gpu_game written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JoNil/rpi_gpu_game 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded static_assertions v0.3.1 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e9d811c3bc8ceabde3b543e02c301bc7bf3d54e4acf6d4d0bb481397fb16965 [INFO] running `Command { std: "docker" "start" "-a" "4e9d811c3bc8ceabde3b543e02c301bc7bf3d54e4acf6d4d0bb481397fb16965", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e9d811c3bc8ceabde3b543e02c301bc7bf3d54e4acf6d4d0bb481397fb16965", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e9d811c3bc8ceabde3b543e02c301bc7bf3d54e4acf6d4d0bb481397fb16965", kill_on_drop: false }` [INFO] [stdout] 4e9d811c3bc8ceabde3b543e02c301bc7bf3d54e4acf6d4d0bb481397fb16965 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b747c740acf9677710b7b1ffa117ec26ce2b83abcd693501502e77ff548ea669 [INFO] running `Command { std: "docker" "start" "-a" "b747c740acf9677710b7b1ffa117ec26ce2b83abcd693501502e77ff548ea669", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking static_assertions v0.3.1 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking blaze v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/vc/mailbox.rs:142:42 [INFO] [stdout] | [INFO] [stdout] 142 | static ref MAILBOX: Mutex = { Mutex::new(Mailbox::new().unwrap()) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 142 - static ref MAILBOX: Mutex = { Mutex::new(Mailbox::new().unwrap()) }; [INFO] [stdout] 142 + static ref MAILBOX: Mutex = Mutex::new(Mailbox::new().unwrap()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/vc/memory.rs:315:40 [INFO] [stdout] | [INFO] [stdout] 315 | static ref MEMORY: Mutex = { Mutex::new(Memory::new().unwrap()) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 315 - static ref MEMORY: Mutex = { Mutex::new(Memory::new().unwrap()) }; [INFO] [stdout] 315 + static ref MEMORY: Mutex = Mutex::new(Memory::new().unwrap()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/vc/mailbox.rs:142:42 [INFO] [stdout] | [INFO] [stdout] 142 | static ref MAILBOX: Mutex = { Mutex::new(Mailbox::new().unwrap()) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 142 - static ref MAILBOX: Mutex = { Mutex::new(Mailbox::new().unwrap()) }; [INFO] [stdout] 142 + static ref MAILBOX: Mutex = Mutex::new(Mailbox::new().unwrap()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/vc/memory.rs:315:40 [INFO] [stdout] | [INFO] [stdout] 315 | static ref MEMORY: Mutex = { Mutex::new(Memory::new().unwrap()) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 315 - static ref MEMORY: Mutex = { Mutex::new(Memory::new().unwrap()) }; [INFO] [stdout] 315 + static ref MEMORY: Mutex = Mutex::new(Memory::new().unwrap()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fb` [INFO] [stdout] --> src/main.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | fn new(fb: &Framebuffer) -> Result> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_fb` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/main.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 51 | struct Vertex { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 52 | x: u16, // X In 12.4 Fixed Point [INFO] [stdout] | ^ [INFO] [stdout] 53 | y: u16, // Y In 12.4 Fixed Point [INFO] [stdout] | ^ [INFO] [stdout] 54 | z: f32, [INFO] [stdout] | ^ [INFO] [stdout] 55 | one_over_w: f32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 56 | varying_r: f32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 57 | varying_g: f32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 58 | varying_b: f32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Vertex` has derived impls for the traits `Default`, `Debug`, and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `vertex_buffer` and `fragment_shader_buffer` are never read [INFO] [stdout] --> src/main.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 63 | struct RenderState { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 64 | vertex_buffer: GpuAllocation, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 65 | fragment_shader_buffer: GpuAllocation, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `clear` and `draw` are never used [INFO] [stdout] --> src/vc/framebuffer.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Framebuffer { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn draw(&mut self, x: u32, y: u32) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BUS_ADDRESSES_L2CACHE_ENABLED` is never used [INFO] [stdout] --> src/vc/memory.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const BUS_ADDRESSES_L2CACHE_ENABLED: u32 = 0x40000000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_bus_address_l2_enabled` and `get_bus_address` are never used [INFO] [stdout] --> src/vc/memory.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 130 | impl Allocation { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 135 | pub fn get_bus_address_l2_enabled(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | pub fn get_bus_address(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_bus_address_l2_enabled` and `get_bus_address` are never used [INFO] [stdout] --> src/vc/memory.rs:194:12 [INFO] [stdout] | [INFO] [stdout] 163 | impl GpuAllocation { [INFO] [stdout] | ---------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 194 | pub fn get_bus_address_l2_enabled(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 200 | pub fn get_bus_address(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fb` [INFO] [stdout] --> src/main.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | fn new(fb: &Framebuffer) -> Result> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_fb` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/main.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 51 | struct Vertex { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 52 | x: u16, // X In 12.4 Fixed Point [INFO] [stdout] | ^ [INFO] [stdout] 53 | y: u16, // Y In 12.4 Fixed Point [INFO] [stdout] | ^ [INFO] [stdout] 54 | z: f32, [INFO] [stdout] | ^ [INFO] [stdout] 55 | one_over_w: f32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 56 | varying_r: f32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 57 | varying_g: f32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 58 | varying_b: f32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Vertex` has derived impls for the traits `Default`, `Debug`, and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `vertex_buffer` and `fragment_shader_buffer` are never read [INFO] [stdout] --> src/main.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 63 | struct RenderState { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 64 | vertex_buffer: GpuAllocation, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 65 | fragment_shader_buffer: GpuAllocation, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `clear` and `draw` are never used [INFO] [stdout] --> src/vc/framebuffer.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Framebuffer { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn draw(&mut self, x: u32, y: u32) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BUS_ADDRESSES_L2CACHE_ENABLED` is never used [INFO] [stdout] --> src/vc/memory.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const BUS_ADDRESSES_L2CACHE_ENABLED: u32 = 0x40000000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_bus_address_l2_enabled` and `get_bus_address` are never used [INFO] [stdout] --> src/vc/memory.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 130 | impl Allocation { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 135 | pub fn get_bus_address_l2_enabled(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | pub fn get_bus_address(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_bus_address_l2_enabled` and `get_bus_address` are never used [INFO] [stdout] --> src/vc/memory.rs:194:12 [INFO] [stdout] | [INFO] [stdout] 163 | impl GpuAllocation { [INFO] [stdout] | ---------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 194 | pub fn get_bus_address_l2_enabled(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 200 | pub fn get_bus_address(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.37s [INFO] running `Command { std: "docker" "inspect" "b747c740acf9677710b7b1ffa117ec26ce2b83abcd693501502e77ff548ea669", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b747c740acf9677710b7b1ffa117ec26ce2b83abcd693501502e77ff548ea669", kill_on_drop: false }` [INFO] [stdout] b747c740acf9677710b7b1ffa117ec26ce2b83abcd693501502e77ff548ea669