[INFO] cloning repository https://github.com/sigurdo/rust_vulkan_triangle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sigurdo/rust_vulkan_triangle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsigurdo%2Frust_vulkan_triangle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsigurdo%2Frust_vulkan_triangle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2c2ea0d5e1c05636d37f918f9b1308ae89954577 [INFO] checking sigurdo/rust_vulkan_triangle against try#dd2d87b6cc31907ae305875eb6be399783dc0256 for pr-143929 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsigurdo%2Frust_vulkan_triangle" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sigurdo/rust_vulkan_triangle [INFO] finished tweaking git repo https://github.com/sigurdo/rust_vulkan_triangle [INFO] tweaked toml for git repo https://github.com/sigurdo/rust_vulkan_triangle written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sigurdo/rust_vulkan_triangle on toolchain dd2d87b6cc31907ae305875eb6be399783dc0256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sigurdo/rust_vulkan_triangle 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" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ba03dad7894c371ed4d974e28406aa7ea66432b1ea442752215415f1cadc63e [INFO] running `Command { std: "docker" "start" "-a" "4ba03dad7894c371ed4d974e28406aa7ea66432b1ea442752215415f1cadc63e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ba03dad7894c371ed4d974e28406aa7ea66432b1ea442752215415f1cadc63e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ba03dad7894c371ed4d974e28406aa7ea66432b1ea442752215415f1cadc63e", kill_on_drop: false }` [INFO] [stdout] 4ba03dad7894c371ed4d974e28406aa7ea66432b1ea442752215415f1cadc63e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8699b130823cdb4ab43e8a1ed79923121463fe57965f40442000cf8d0bfa34a [INFO] running `Command { std: "docker" "start" "-a" "b8699b130823cdb4ab43e8a1ed79923121463fe57965f40442000cf8d0bfa34a", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.42 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling vk-parse v0.7.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling ash v0.37.0+1.3.209 [INFO] [stderr] Compiling crossbeam-queue v0.3.6 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling wayland-sys v0.29.4 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.4 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling wayland-scanner v0.29.4 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling winit v0.26.1 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking nix v0.22.3 [INFO] [stderr] Checking memmap2 v0.3.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling wayland-client v0.29.4 [INFO] [stderr] Compiling wayland-protocols v0.29.4 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Compiling bytemuck_derive v1.1.1 [INFO] [stderr] Checking bytemuck v1.11.0 [INFO] [stderr] Checking wayland-commons v0.29.4 [INFO] [stderr] Checking calloop v0.9.3 [INFO] [stderr] Checking wayland-cursor v0.29.4 [INFO] [stderr] Compiling vulkano v0.30.0 [INFO] [stderr] Checking vulkano-win v0.30.0 [INFO] [stderr] Checking rust_vulkan_triangle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `queue` [INFO] [stdout] --> src/main.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | let queue = queues.next().unwrap(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `swapchain` [INFO] [stdout] --> src/main.rs:59:14 [INFO] [stdout] | [INFO] [stdout] 59 | let (mut swapchain, images) = { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_swapchain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `images` [INFO] [stdout] --> src/main.rs:59:25 [INFO] [stdout] | [INFO] [stdout] 59 | let (mut swapchain, images) = { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_images` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vertex_buffer` [INFO] [stdout] --> src/main.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | let vertex_buffer = CpuAccessibleBuffer::from_iter(device.clone(), BufferUsage::all(), false, vertices).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertex_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:59:10 [INFO] [stdout] | [INFO] [stdout] 59 | let (mut swapchain, images) = { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `queue` [INFO] [stdout] --> src/main.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | let queue = queues.next().unwrap(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `swapchain` [INFO] [stdout] --> src/main.rs:59:14 [INFO] [stdout] | [INFO] [stdout] 59 | let (mut swapchain, images) = { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_swapchain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `images` [INFO] [stdout] --> src/main.rs:59:25 [INFO] [stdout] | [INFO] [stdout] 59 | let (mut swapchain, images) = { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_images` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vertex_buffer` [INFO] [stdout] --> src/main.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | let vertex_buffer = CpuAccessibleBuffer::from_iter(device.clone(), BufferUsage::all(), false, vertices).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertex_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:59:10 [INFO] [stdout] | [INFO] [stdout] 59 | let (mut swapchain, images) = { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/main.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | / #[repr(C)] [INFO] [stdout] 77 | | #[derive(Clone, Copy, Debug, Default, Zeroable, Pod)] [INFO] [stdout] 78 | | struct Vertex { [INFO] [stdout] 79 | | position: [f32; 2], [INFO] [stdout] 80 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | struct Vertex { [INFO] [stdout] | ^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.50s [INFO] running `Command { std: "docker" "inspect" "b8699b130823cdb4ab43e8a1ed79923121463fe57965f40442000cf8d0bfa34a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8699b130823cdb4ab43e8a1ed79923121463fe57965f40442000cf8d0bfa34a", kill_on_drop: false }` [INFO] [stdout] b8699b130823cdb4ab43e8a1ed79923121463fe57965f40442000cf8d0bfa34a