[INFO] fetching crate rsgt_wgpu 0.1.0... [INFO] checking rsgt_wgpu-0.1.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate rsgt_wgpu 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate rsgt_wgpu 0.1.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rsgt_wgpu 0.1.0 [INFO] finished tweaking crates.io crate rsgt_wgpu 0.1.0 [INFO] tweaked toml for crates.io crate rsgt_wgpu 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 96 packages [INFO] [stderr] Adding ash v0.37.3+1.3.251 (latest: v0.38.0+1.3.281) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cfg_aliases v0.1.1 (latest: v0.2.0) [INFO] [stderr] Adding d3d12 v0.5.0 (latest: v0.19.0) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding glow v0.11.2 (latest: v0.13.1) [INFO] [stderr] Adding gpu-alloc v0.5.4 (latest: v0.6.0) [INFO] [stderr] Adding gpu-alloc-types v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding khronos-egl v4.1.0 (latest: v6.0.0) [INFO] [stderr] Adding libloading v0.7.4 (latest: v0.8.3) [INFO] [stderr] Adding malloc_buf v0.0.6 (latest: v1.0.0) [INFO] [stderr] Adding metal v0.24.0 (latest: v0.27.0) [INFO] [stderr] Adding naga v0.10.1 (latest: v0.19.2) [INFO] [stderr] Adding raw-window-handle v0.5.2 (latest: v0.6.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding renderdoc-sys v0.7.1 (latest: v1.1.0) [INFO] [stderr] Adding spirv v0.2.0+1.5.4 (latest: v0.3.0+sdk-1.3.268.0) [INFO] [stderr] Adding wgpu v0.14.2 (latest: v0.19.3) [INFO] [stderr] Adding wgpu-core v0.14.2 (latest: v0.19.3) [INFO] [stderr] Adding wgpu-hal v0.14.1 (latest: v0.19.3) [INFO] [stderr] Adding wgpu-types v0.14.1 (latest: v0.19.2) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded naga v0.10.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eccfb8704360b818219a5c1ff16b60b53c8cfbf64f843b4d264cb60f31b4a790 [INFO] running `Command { std: "docker" "start" "-a" "eccfb8704360b818219a5c1ff16b60b53c8cfbf64f843b4d264cb60f31b4a790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eccfb8704360b818219a5c1ff16b60b53c8cfbf64f843b4d264cb60f31b4a790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eccfb8704360b818219a5c1ff16b60b53c8cfbf64f843b4d264cb60f31b4a790", kill_on_drop: false }` [INFO] [stdout] eccfb8704360b818219a5c1ff16b60b53c8cfbf64f843b4d264cb60f31b4a790 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f1f5cc68eb398f9524d1b9ca2f8daeeb5c7b102f7974221bdb78c1237eb6fc1 [INFO] running `Command { std: "docker" "start" "-a" "3f1f5cc68eb398f9524d1b9ca2f8daeeb5c7b102f7974221bdb78c1237eb6fc1", kill_on_drop: false }` [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling ash v0.37.3+1.3.251 [INFO] [stderr] Checking gpu-descriptor-types v0.1.2 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking spirv v0.2.0+1.5.4 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking unicode-xid v0.2.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling wgpu-core v0.14.2 [INFO] [stderr] Checking gpu-alloc v0.5.4 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking wgpu-types v0.14.1 [INFO] [stderr] Checking raw-window-handle v0.5.2 [INFO] [stderr] Checking renderdoc-sys v0.7.1 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking glow v0.11.2 [INFO] [stderr] Checking gpu-descriptor v0.2.4 [INFO] [stderr] Checking profiling v1.0.15 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking naga v0.10.1 [INFO] [stderr] Checking wgpu-hal v0.14.1 [INFO] [stderr] Checking wgpu v0.14.2 [INFO] [stderr] Checking rsgt_wgpu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `color` is never read [INFO] [stdout] --> src/wgsl.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Fragment { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 16 | color: Vec4, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `color` is never read [INFO] [stdout] --> src/wgsl.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Fragment { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 16 | color: Vec4, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `vertex` is never read [INFO] [stdout] --> src/wgsl.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Vertex { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 20 | vertex: Vec4, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `vertex` is never read [INFO] [stdout] --> src/wgsl.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Vertex { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 20 | vertex: Vec4, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.05s [INFO] running `Command { std: "docker" "inspect" "3f1f5cc68eb398f9524d1b9ca2f8daeeb5c7b102f7974221bdb78c1237eb6fc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f1f5cc68eb398f9524d1b9ca2f8daeeb5c7b102f7974221bdb78c1237eb6fc1", kill_on_drop: false }` [INFO] [stdout] 3f1f5cc68eb398f9524d1b9ca2f8daeeb5c7b102f7974221bdb78c1237eb6fc1 [INFO] checking rsgt_wgpu-0.1.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate rsgt_wgpu 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate rsgt_wgpu 0.1.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rsgt_wgpu 0.1.0 [INFO] finished tweaking crates.io crate rsgt_wgpu 0.1.0 [INFO] tweaked toml for crates.io crate rsgt_wgpu 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c751ae1392ad6e6bb5861f3801385c4ec7f590967455f090ee418f145f0ee7d [INFO] running `Command { std: "docker" "start" "-a" "1c751ae1392ad6e6bb5861f3801385c4ec7f590967455f090ee418f145f0ee7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c751ae1392ad6e6bb5861f3801385c4ec7f590967455f090ee418f145f0ee7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c751ae1392ad6e6bb5861f3801385c4ec7f590967455f090ee418f145f0ee7d", kill_on_drop: false }` [INFO] [stdout] 1c751ae1392ad6e6bb5861f3801385c4ec7f590967455f090ee418f145f0ee7d [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa23904362c6ba675fddf63a3ef7801eae199f7bb0d8450a90b72f9b36cffae8 [INFO] running `Command { std: "docker" "start" "-a" "fa23904362c6ba675fddf63a3ef7801eae199f7bb0d8450a90b72f9b36cffae8", kill_on_drop: false }` [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Compiling ash v0.37.3+1.3.251 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking gpu-descriptor-types v0.1.2 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking lock_api v0.4.11 [INFO] [stderr] Checking spirv v0.2.0+1.5.4 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Checking unicode-xid v0.2.4 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling wgpu-core v0.14.2 [INFO] [stderr] Checking gpu-alloc v0.5.4 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking wgpu-types v0.14.1 [INFO] [stderr] Checking glow v0.11.2 [INFO] [stderr] Checking profiling v1.0.15 [INFO] [stderr] Checking raw-window-handle v0.5.2 [INFO] [stderr] Checking renderdoc-sys v0.7.1 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking gpu-descriptor v0.2.4 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking naga v0.10.1 [INFO] [stderr] Checking wgpu-hal v0.14.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wgpu-hal-0.14.1/src/gles/egl.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 125 | / match libloading::Library::new(path) { [INFO] [stdout] 126 | | Ok(lib) => return Some(lib), [INFO] [stdout] 127 | | _ => continue, [INFO] [stdout] 128 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wgpu-hal` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "fa23904362c6ba675fddf63a3ef7801eae199f7bb0d8450a90b72f9b36cffae8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa23904362c6ba675fddf63a3ef7801eae199f7bb0d8450a90b72f9b36cffae8", kill_on_drop: false }` [INFO] [stdout] fa23904362c6ba675fddf63a3ef7801eae199f7bb0d8450a90b72f9b36cffae8