[INFO] cloning repository https://github.com/HexExecute/sparse-voxel-octree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HexExecute/sparse-voxel-octree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHexExecute%2Fsparse-voxel-octree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHexExecute%2Fsparse-voxel-octree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b85b81d3553d0348710d9946541e7693b8b27650
[INFO] checking HexExecute/sparse-voxel-octree against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHexExecute%2Fsparse-voxel-octree" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/HexExecute/sparse-voxel-octree
[INFO] finished tweaking git repo https://github.com/HexExecute/sparse-voxel-octree
[INFO] tweaked toml for git repo https://github.com/HexExecute/sparse-voxel-octree written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/HexExecute/sparse-voxel-octree on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/HexExecute/sparse-voxel-octree 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" "+9e293ae9f8abecb0be5105787d181518c9012a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44601b735da06ec0437d0f1bed96652ac506ce9cb5e33af21929f9156c1444b8
[INFO] running `Command { std: "docker" "start" "-a" "44601b735da06ec0437d0f1bed96652ac506ce9cb5e33af21929f9156c1444b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44601b735da06ec0437d0f1bed96652ac506ce9cb5e33af21929f9156c1444b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44601b735da06ec0437d0f1bed96652ac506ce9cb5e33af21929f9156c1444b8", kill_on_drop: false }`
[INFO] [stdout] 44601b735da06ec0437d0f1bed96652ac506ce9cb5e33af21929f9156c1444b8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f44a6cbe850ca779b8956b73a4f292d499a8ca59916c47b7ee39a103aa72693f
[INFO] running `Command { std: "docker" "start" "-a" "f44a6cbe850ca779b8956b73a4f292d499a8ca59916c47b7ee39a103aa72693f", kill_on_drop: false }`
[INFO] [stderr]     Checking sparse-voxel-octree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `root` and `max_depth` are never read
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct SparseVoxelOctree {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 17 |     root: Node,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 18 |     max_depth: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SparseVoxelOctree` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get`, and `insert` are never used
[INFO] [stdout]   --> src/lib.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl SparseVoxelOctree {
[INFO] [stdout]    | ---------------------- associated items in this implementation
[INFO] [stdout] 33 |     fn new(depth: u32) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn get(&self, x: u32, y: u32, z: u32) -> Option<&Voxel> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn insert(&mut self, x: u32, y: u32, z: u32, node: Node, depth: u32) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `iter_get`, `get`, and `insert` are never used
[INFO] [stdout]   --> src/lib.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl Node {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 52 |     fn new(depth: u32) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn iter_get(&self, mut x: u32, mut y: u32, mut z: u32, mut s: u32) -> Option<&Voxel> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     fn get(&self, x: u32, y: u32, z: u32, size: u32) -> Option<&Voxel> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     fn insert(&mut self, x: u32, y: u32, z: u32, node: Node, size: u32, depth: u32) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `INDEX` is never used
[INFO] [stdout]    --> src/lib.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 | static mut INDEX: u32 = 0;
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 120 | impl Voxel {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] 121 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `iter_get` is never used
[INFO] [stdout]   --> src/lib.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl Node {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn iter_get(&self, mut x: u32, mut y: u32, mut z: u32, mut s: u32) -> Option<&Voxel> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "f44a6cbe850ca779b8956b73a4f292d499a8ca59916c47b7ee39a103aa72693f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44a6cbe850ca779b8956b73a4f292d499a8ca59916c47b7ee39a103aa72693f", kill_on_drop: false }`
[INFO] [stdout] f44a6cbe850ca779b8956b73a4f292d499a8ca59916c47b7ee39a103aa72693f