[INFO] fetching crate fj-viewer 0.47.0... [INFO] checking fj-viewer-0.47.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate fj-viewer 0.47.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate fj-viewer 0.47.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fj-viewer 0.47.0 [INFO] finished tweaking crates.io crate fj-viewer 0.47.0 [INFO] tweaked toml for crates.io crate fj-viewer 0.47.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 170 packages [INFO] [stderr] Adding approx v0.3.2 (latest: v0.5.1) [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 d3d12 v0.6.0 (latest: v0.19.0) [INFO] [stderr] Adding fj-interop v0.47.0 (latest: v0.49.0) [INFO] [stderr] Adding fj-math v0.47.0 (latest: v0.49.0) [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 v0.12.3 (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 gpu-allocator v0.22.0 (latest: v0.25.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding hassle-rs v0.10.0 (latest: v0.11.0) [INFO] [stderr] Adding image v0.24.9 (latest: v0.25.1) [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 v0.12.3 (latest: v0.19.2) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [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 spirv v0.2.0+1.5.4 (latest: v0.3.0+sdk-1.3.268.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wgpu v0.16.3 (latest: v0.19.3) [INFO] [stderr] Adding wgpu-core v0.16.1 (latest: v0.19.3) [INFO] [stderr] Adding wgpu-hal v0.16.2 (latest: v0.19.3) [INFO] [stderr] Adding wgpu-types v0.16.1 (latest: v0.19.2) [INFO] [stderr] Adding windows v0.44.0 (latest: v0.54.0) [INFO] [stderr] Adding windows-targets v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (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 v0.42.2 (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 v0.42.2 (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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gpu-alloc v0.5.4 [INFO] [stderr] Downloaded d3d12 v0.6.0 [INFO] [stderr] Downloaded gpu-alloc-types v0.2.0 [INFO] [stderr] Downloaded num-derive v0.4.2 [INFO] [stderr] Downloaded tobj v4.0.2 [INFO] [stderr] Downloaded fj-interop v0.47.0 [INFO] [stderr] Downloaded wgpu-types v0.16.1 [INFO] [stderr] Downloaded fj-math v0.47.0 [INFO] [stderr] Downloaded decorum v0.3.1 [INFO] [stderr] Downloaded wgpu v0.16.3 [INFO] [stderr] Downloaded parry2d-f64 v0.13.7 [INFO] [stderr] Downloaded spade v2.6.0 [INFO] [stderr] Downloaded robust v1.1.0 [INFO] [stderr] Downloaded metal v0.24.0 [INFO] [stderr] Downloaded naga v0.12.3 [INFO] [stderr] Downloaded parry3d-f64 v0.13.7 [INFO] [stderr] Downloaded wgpu-core v0.16.1 [INFO] [stderr] Downloaded wgpu-hal v0.16.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4ca29d14e4f2cc17d131ffdabc9f543f94fbab32eb00fb94694d3e4a9a4d448 [INFO] running `Command { std: "docker" "start" "-a" "d4ca29d14e4f2cc17d131ffdabc9f543f94fbab32eb00fb94694d3e4a9a4d448", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4ca29d14e4f2cc17d131ffdabc9f543f94fbab32eb00fb94694d3e4a9a4d448", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4ca29d14e4f2cc17d131ffdabc9f543f94fbab32eb00fb94694d3e4a9a4d448", kill_on_drop: false }` [INFO] [stdout] d4ca29d14e4f2cc17d131ffdabc9f543f94fbab32eb00fb94694d3e4a9a4d448 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0ccb63e489cd3407f56686a44926e170f3aa789dee41eed35fc0993ec0f3aa3 [INFO] running `Command { std: "docker" "start" "-a" "e0ccb63e489cd3407f56686a44926e170f3aa789dee41eed35fc0993ec0f3aa3", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling bytemuck_derive v1.6.0 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Compiling ash v0.37.3+1.3.251 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking robust v1.1.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking gpu-descriptor-types v0.1.2 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Checking unicode-xid v0.2.4 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking gpu-alloc v0.5.4 [INFO] [stderr] Checking gpu-descriptor v0.2.4 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking spade v2.6.0 [INFO] [stderr] Checking spirv v0.2.0+1.5.4 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking naga v0.12.3 [INFO] [stderr] Checking wgpu-types v0.16.1 [INFO] [stderr] Checking wide v0.7.15 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking libloading v0.8.3 [INFO] [stderr] Checking raw-window-handle v0.5.2 [INFO] [stderr] Checking profiling v1.0.15 [INFO] [stderr] Checking glow v0.12.3 [INFO] [stderr] Checking renderdoc-sys v1.1.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking tobj v4.0.2 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Compiling nalgebra-macros v0.2.1 [INFO] [stderr] Checking decorum v0.3.1 [INFO] [stderr] Checking nalgebra v0.32.5 [INFO] [stderr] Checking wgpu-hal v0.16.2 [INFO] [stderr] Checking wgpu-core v0.16.1 [INFO] [stderr] Checking parry3d-f64 v0.13.7 [INFO] [stderr] Checking parry2d-f64 v0.13.7 [INFO] [stderr] Checking wgpu v0.16.3 [INFO] [stderr] Checking fj-math v0.47.0 [INFO] [stderr] Checking fj-interop v0.47.0 [INFO] [stderr] Checking fj-viewer v0.47.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/graphics/geometries.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DrawError` [INFO] [stdout] --> src/graphics/mod.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | renderer::{DrawError, Renderer, RendererInitError}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/graphics/geometries.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DrawError` [INFO] [stdout] --> src/graphics/mod.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | renderer::{DrawError, Renderer, RendererInitError}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `diffuse_texture` are never read [INFO] [stdout] --> src/graphics/model.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct Material { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 46 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 47 | pub diffuse_texture: super::texture::Texture, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Material` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/graphics/model.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct Mesh { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 53 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Mesh` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `draw_mesh` is never used [INFO] [stdout] --> src/graphics/model.rs:180:8 [INFO] [stdout] | [INFO] [stdout] 179 | pub trait DrawModel<'a> { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 180 | fn draw_mesh(&mut self, mesh: &'a Mesh, material: &'a Material); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lines` is never read [INFO] [stdout] --> src/graphics/pipelines.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Pipelines { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub lines: Pipeline, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Pipelines` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `texture` is never read [INFO] [stdout] --> src/graphics/texture.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Texture { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 5 | pub texture: wgpu::Texture, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Texture` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `diffuse_texture` are never read [INFO] [stdout] --> src/graphics/model.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct Material { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 46 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 47 | pub diffuse_texture: super::texture::Texture, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Material` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/graphics/model.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct Mesh { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 53 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Mesh` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `draw_mesh` is never used [INFO] [stdout] --> src/graphics/model.rs:180:8 [INFO] [stdout] | [INFO] [stdout] 179 | pub trait DrawModel<'a> { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 180 | fn draw_mesh(&mut self, mesh: &'a Mesh, material: &'a Material); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lines` is never read [INFO] [stdout] --> src/graphics/pipelines.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Pipelines { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub lines: Pipeline, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Pipelines` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `texture` is never read [INFO] [stdout] --> src/graphics/texture.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Texture { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 5 | pub texture: wgpu::Texture, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Texture` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.32s [INFO] running `Command { std: "docker" "inspect" "e0ccb63e489cd3407f56686a44926e170f3aa789dee41eed35fc0993ec0f3aa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0ccb63e489cd3407f56686a44926e170f3aa789dee41eed35fc0993ec0f3aa3", kill_on_drop: false }` [INFO] [stdout] e0ccb63e489cd3407f56686a44926e170f3aa789dee41eed35fc0993ec0f3aa3