[INFO] fetching crate wgpu_rt_lidar 0.1.0...
[INFO] checking wgpu_rt_lidar-0.1.0 against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271-1
[INFO] extracting crate wgpu_rt_lidar 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate wgpu_rt_lidar 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate wgpu_rt_lidar 0.1.0
[INFO] tweaked toml for crates.io crate wgpu_rt_lidar 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wgpu_rt_lidar 0.1.0 on toolchain ddcf048784667508cd676fef4667f88ae15628a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wgpu_rt_lidar 0.1.0 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" "+ddcf048784667508cd676fef4667f88ae15628a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b20f863cee62dc02b9d463560a752e360c16959c820df7b0d1b23207dd4b243
[INFO] running `Command { std: "docker" "start" "-a" "0b20f863cee62dc02b9d463560a752e360c16959c820df7b0d1b23207dd4b243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b20f863cee62dc02b9d463560a752e360c16959c820df7b0d1b23207dd4b243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b20f863cee62dc02b9d463560a752e360c16959c820df7b0d1b23207dd4b243", kill_on_drop: false }`
[INFO] [stdout] 0b20f863cee62dc02b9d463560a752e360c16959c820df7b0d1b23207dd4b243
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 899be2c1dee5db8856879dc4ec9f949df9c7584d55448e96da8743d1a9881d45
[INFO] running `Command { std: "docker" "start" "-a" "899be2c1dee5db8856879dc4ec9f949df9c7584d55448e96da8743d1a9881d45", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
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[INFO] [stdout] warning: fields `height_steps`, `width_steps`, and `length_steps` are never read
[INFO] [stdout]    --> src/utils/dense_voxel/mod.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub struct DenseVoxelGpuRepresentation {
[INFO] [stdout]     |            --------------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 203 |     height_steps: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 204 |     width_steps: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 205 |     length_steps: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pipeline` and `result_buffer` are never read
[INFO] [stdout]    --> src/utils/dense_voxel/mod.rs:236:5
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub struct DenseVoxelNearestNeighbors {
[INFO] [stdout]     |            -------------------------- fields in this struct
[INFO] [stdout] 236 |     pipeline: wgpu::ComputePipeline,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 237 |     result_buffer: wgpu::Buffer,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/utils/dense_voxel/mod.rs:241:8
[INFO] [stdout]     |
[INFO] [stdout] 240 | impl DenseVoxelNearestNeighbors {
[INFO] [stdout]     | ------------------------------- associated function in this implementation
[INFO] [stdout] 241 |     fn new(device: &wgpu::Device, voxel: &DenseVoxel) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `index` and `from_index` are never used
[INFO] [stdout]    --> src/utils/dense_voxel/mod.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl DenseVoxel {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn index(&self, x: usize, y: usize, z: usize) -> usize {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn from_index(&self, index: usize) -> (usize, usize, usize) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `height_steps`, `width_steps`, and `length_steps` are never read
[INFO] [stdout]    --> src/utils/dense_voxel/mod.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub struct DenseVoxelGpuRepresentation {
[INFO] [stdout]     |            --------------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 203 |     height_steps: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 204 |     width_steps: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 205 |     length_steps: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pipeline` and `result_buffer` are never read
[INFO] [stdout]    --> src/utils/dense_voxel/mod.rs:236:5
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub struct DenseVoxelNearestNeighbors {
[INFO] [stdout]     |            -------------------------- fields in this struct
[INFO] [stdout] 236 |     pipeline: wgpu::ComputePipeline,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 237 |     result_buffer: wgpu::Buffer,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/utils/dense_voxel/mod.rs:241:8
[INFO] [stdout]     |
[INFO] [stdout] 240 | impl DenseVoxelNearestNeighbors {
[INFO] [stdout]     | ------------------------------- associated function in this implementation
[INFO] [stdout] 241 |     fn new(device: &wgpu::Device, voxel: &DenseVoxel) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "899be2c1dee5db8856879dc4ec9f949df9c7584d55448e96da8743d1a9881d45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "899be2c1dee5db8856879dc4ec9f949df9c7584d55448e96da8743d1a9881d45", kill_on_drop: false }`
[INFO] [stdout] 899be2c1dee5db8856879dc4ec9f949df9c7584d55448e96da8743d1a9881d45