[INFO] cloning repository https://github.com/jefftime/conc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jefftime/conc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjefftime%2Fconc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjefftime%2Fconc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d6278992651b1b1ef7e80bce11304aedd9d91915 [INFO] checking jefftime/conc against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjefftime%2Fconc" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jefftime/conc on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jefftime/conc [INFO] finished tweaking git repo https://github.com/jefftime/conc [INFO] tweaked toml for git repo https://github.com/jefftime/conc written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jefftime/conc 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gpu-descriptor v0.2.1 [INFO] [stderr] Downloaded wgpu v0.11.0 [INFO] [stderr] Downloaded glow v0.11.0 [INFO] [stderr] Downloaded wgpu-core v0.11.2 [INFO] [stderr] Downloaded wgpu-hal v0.11.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11789d8c5f7889b61b9a1402b63593d6eb4fdda3f72774f662e6ccaf71e42cfb [INFO] running `Command { std: "docker" "start" "-a" "11789d8c5f7889b61b9a1402b63593d6eb4fdda3f72774f662e6ccaf71e42cfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11789d8c5f7889b61b9a1402b63593d6eb4fdda3f72774f662e6ccaf71e42cfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11789d8c5f7889b61b9a1402b63593d6eb4fdda3f72774f662e6ccaf71e42cfb", kill_on_drop: false }` [INFO] [stdout] 11789d8c5f7889b61b9a1402b63593d6eb4fdda3f72774f662e6ccaf71e42cfb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa880623bebe23344912c480620459e46659dffbf0edf91b209077a361a71099 [INFO] running `Command { std: "docker" "start" "-a" "fa880623bebe23344912c480620459e46659dffbf0edf91b209077a361a71099", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling wgpu-core v0.11.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling sdl2-sys v0.35.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking libloading v0.7.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking fixedbitset v0.4.0 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking spirv v0.2.0+1.5.4 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking petgraph v0.6.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking gpu-descriptor-types v0.1.1 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Compiling cgmath v0.18.0 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling sdl2 v0.35.1 [INFO] [stderr] Checking gpu-alloc v0.5.2 [INFO] [stderr] Checking gpu-descriptor v0.2.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking ash v0.33.3+1.2.191 [INFO] [stderr] Checking wgpu-types v0.11.0 [INFO] [stderr] Checking glow v0.11.0 [INFO] [stderr] Checking renderdoc-sys v0.7.1 [INFO] [stderr] Checking inplace_it v0.3.3 [INFO] [stderr] Checking arrayvec v0.7.1 [INFO] [stderr] Checking profiling v1.0.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling bytemuck_derive v1.0.1 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Compiling conc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking naga v0.7.1 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Checking tobj v3.2.0 [INFO] [stderr] Checking pollster v0.2.4 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking wgpu-hal v0.11.4 [INFO] [stderr] Checking wgpu v0.11.0 [INFO] [stdout] warning: unused import: `ptr::null` [INFO] [stdout] --> src/render/command_buffer.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{ops::Range, ptr::null}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BindGroupLayoutDescriptor` and `BindGroupLayout` [INFO] [stdout] --> src/render/shader_layout.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | BindGroupLayout, BindGroupLayoutDescriptor, VertexAttribute, VertexFormat, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Matrix` [INFO] [stdout] --> src/main.rs:7:41 [INFO] [stdout] | [INFO] [stdout] 7 | use cgmath::{perspective, point3, vec3, Matrix, Matrix4, Vector3, Vector4}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ptr::null` [INFO] [stdout] --> src/render/command_buffer.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{ops::Range, ptr::null}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BindGroupLayoutDescriptor` and `BindGroupLayout` [INFO] [stdout] --> src/render/shader_layout.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | BindGroupLayout, BindGroupLayoutDescriptor, VertexAttribute, VertexFormat, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Matrix` [INFO] [stdout] --> src/main.rs:7:41 [INFO] [stdout] | [INFO] [stdout] 7 | use cgmath::{perspective, point3, vec3, Matrix, Matrix4, Vector3, Vector4}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `orientation` [INFO] [stdout] --> src/main.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 122 | let orientation = Matrix4::look_at_rh( [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_orientation` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `orientation` [INFO] [stdout] --> src/main.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 122 | let orientation = Matrix4::look_at_rh( [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_orientation` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/render/shader_layout.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | _ => panic!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/render/shader_layout.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 33 | ShaderAttributeType::Float => wgpu::VertexFormat::Float32, [INFO] [stdout] | -------------------------- matches some of the same values [INFO] [stdout] 34 | ShaderAttributeType::Vec2 => wgpu::VertexFormat::Float32x2, [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] 35 | ShaderAttributeType::Vec3 => wgpu::VertexFormat::Float32x3, [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] 36 | ShaderAttributeType::Vec4 => wgpu::VertexFormat::Float32x4, [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] 37 | _ => panic!(), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `render` [INFO] [stdout] --> src/render/shader_layout.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | render: &Render, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_render` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write_buffer` is never used [INFO] [stdout] --> src/render.rs:302:12 [INFO] [stdout] | [INFO] [stdout] 61 | impl Render { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 302 | pub fn write_buffer(&self, buffer: &Buffer, data: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `size` and `offset` are never read [INFO] [stdout] --> src/render/buffer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Buffer { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 4 | buf: WgpuBuffer, [INFO] [stdout] 5 | size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | offset: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Float`, `Vec2`, and `Vec4` are never constructed [INFO] [stdout] --> src/render/shader_layout.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub enum ShaderAttributeType { [INFO] [stdout] | ------------------- variants in this enum [INFO] [stdout] 24 | Float, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 25 | Vec2, [INFO] [stdout] | ^^^^ [INFO] [stdout] 26 | Vec3, [INFO] [stdout] 27 | Vec4, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rand` is never used [INFO] [stdout] --> src/util.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn rand() -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/render/shader_layout.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | _ => panic!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/render/shader_layout.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 33 | ShaderAttributeType::Float => wgpu::VertexFormat::Float32, [INFO] [stdout] | -------------------------- matches some of the same values [INFO] [stdout] 34 | ShaderAttributeType::Vec2 => wgpu::VertexFormat::Float32x2, [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] 35 | ShaderAttributeType::Vec3 => wgpu::VertexFormat::Float32x3, [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] 36 | ShaderAttributeType::Vec4 => wgpu::VertexFormat::Float32x4, [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] 37 | _ => panic!(), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `render` [INFO] [stdout] --> src/render/shader_layout.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | render: &Render, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_render` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write_buffer` is never used [INFO] [stdout] --> src/render.rs:302:12 [INFO] [stdout] | [INFO] [stdout] 61 | impl Render { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 302 | pub fn write_buffer(&self, buffer: &Buffer, data: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `size` and `offset` are never read [INFO] [stdout] --> src/render/buffer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Buffer { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 4 | buf: WgpuBuffer, [INFO] [stdout] 5 | size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | offset: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Float`, `Vec2`, and `Vec4` are never constructed [INFO] [stdout] --> src/render/shader_layout.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub enum ShaderAttributeType { [INFO] [stdout] | ------------------- variants in this enum [INFO] [stdout] 24 | Float, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 25 | Vec2, [INFO] [stdout] | ^^^^ [INFO] [stdout] 26 | Vec3, [INFO] [stdout] 27 | Vec4, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rand` is never used [INFO] [stdout] --> src/util.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn rand() -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.62s [INFO] running `Command { std: "docker" "inspect" "fa880623bebe23344912c480620459e46659dffbf0edf91b209077a361a71099", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa880623bebe23344912c480620459e46659dffbf0edf91b209077a361a71099", kill_on_drop: false }` [INFO] [stdout] fa880623bebe23344912c480620459e46659dffbf0edf91b209077a361a71099