[INFO] fetching crate alum 0.1.0...
[INFO] checking alum-0.1.0 against master#3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777 for pr-132289
[INFO] extracting crate alum 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate alum 0.1.0 on toolchain 3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alum 0.1.0
[INFO] finished tweaking crates.io crate alum 0.1.0
[INFO] tweaked toml for crates.io crate alum 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" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding glam v0.8.7 (available: v0.29.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glam v0.8.7
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd3ce6f4399ac7a06b39cab7411906a3d2337b596731ae214a293a5a1c560f13
[INFO] running `Command { std: "docker" "start" "-a" "cd3ce6f4399ac7a06b39cab7411906a3d2337b596731ae214a293a5a1c560f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd3ce6f4399ac7a06b39cab7411906a3d2337b596731ae214a293a5a1c560f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd3ce6f4399ac7a06b39cab7411906a3d2337b596731ae214a293a5a1c560f13", kill_on_drop: false }`
[INFO] [stdout] cd3ce6f4399ac7a06b39cab7411906a3d2337b596731ae214a293a5a1c560f13
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 715c816bbfee0490a746da4eced4534e14e57726d1b4bdddca1135cf7f138b54
[INFO] running `Command { std: "docker" "start" "-a" "715c816bbfee0490a746da4eced4534e14e57726d1b4bdddca1135cf7f138b54", kill_on_drop: false }`
[INFO] [stderr]    Compiling glam v0.8.7
[INFO] [stderr]     Checking alum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `verts`
[INFO] [stdout]   --> src/mesh.rs:97:32
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn add_face(&mut self, verts: &[u32]) -> u32 {
[INFO] [stdout]    |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_verts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `verts`
[INFO] [stdout]   --> src/mesh.rs:97:32
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn add_face(&mut self, verts: &[u32]) -> u32 {
[INFO] [stdout]    |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_verts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Halfedge` is more private than the item `Mesh::halfedge`
[INFO] [stdout]   --> src/mesh.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn halfedge(&self, h: u32) -> &Halfedge {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Mesh::halfedge` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Halfedge` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/mesh.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Halfedge {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `mesh::Error` is more private than the item `Mesh::add_vertex`
[INFO] [stdout]   --> src/mesh.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn add_vertex(&mut self, pos: glam::Vec3) -> Result<u32, Error> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Mesh::add_vertex` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `mesh::Error` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/mesh.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | enum Error {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ReadPropertyFailed` is never constructed
[INFO] [stdout]  --> src/mesh.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | enum Error {
[INFO] [stdout]   |      ----- variant in this enum
[INFO] [stdout] 4 |     ReadPropertyFailed,
[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/mesh.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Halfedge {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] 14 |     face: Option<u32>,
[INFO] [stdout] 15 |     vertex: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `halfedge` is never read
[INFO] [stdout]   --> src/mesh.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Face {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 25 |     halfedge: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `faces` is never read
[INFO] [stdout]   --> src/mesh.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Mesh {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     faces: Vec<Face>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Halfedge` is more private than the item `Mesh::halfedge`
[INFO] [stdout]   --> src/mesh.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn halfedge(&self, h: u32) -> &Halfedge {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Mesh::halfedge` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Halfedge` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/mesh.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Halfedge {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reserve`, `resize`, `clear`, `swap`, `copy`, and `len` are never used
[INFO] [stdout]    --> src/mesh.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl PropertyContainer {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 123 |     fn reserve(&mut self, n: usize) -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     fn resize(&mut self, n: usize) -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     fn clear(&mut self) -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     fn swap(&mut self, i: usize, j: usize) -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     fn copy(&mut self, src: usize, dst: usize) -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     fn len(&self) -> Result<usize, Error> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reserve`, `resize`, `clear`, `swap`, `copy`, and `len` are never used
[INFO] [stdout]    --> src/mesh.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 183 | trait GenericProperty {
[INFO] [stdout]     |       --------------- methods in this trait
[INFO] [stdout] 184 |     fn reserve(&mut self, n: usize) -> Result<(), Error>;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 185 |
[INFO] [stdout] 186 |     fn resize(&mut self, n: usize) -> Result<(), Error>;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 187 |
[INFO] [stdout] 188 |     fn clear(&mut self) -> Result<(), Error>;
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 |     fn swap(&mut self, i: usize, j: usize) -> Result<(), Error>;
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 193 |
[INFO] [stdout] 194 |     fn copy(&mut self, src: usize, dst: usize) -> Result<(), Error>;
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 195 |
[INFO] [stdout] 196 |     fn len(&self) -> Result<usize, Error>;
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `mesh::Error` is more private than the item `Mesh::add_vertex`
[INFO] [stdout]   --> src/mesh.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn add_vertex(&mut self, pos: glam::Vec3) -> Result<u32, Error> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `Mesh::add_vertex` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `mesh::Error` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/mesh.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | enum Error {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]    --> src/mesh.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 203 | impl<T: TPropData> Property<T> {
[INFO] [stdout]     | ------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 222 |     fn get(&self, i: u32) -> Result<T, Error> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ReadPropertyFailed` is never constructed
[INFO] [stdout]  --> src/mesh.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | enum Error {
[INFO] [stdout]   |      ----- variant in this enum
[INFO] [stdout] 4 |     ReadPropertyFailed,
[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/mesh.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Halfedge {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] 14 |     face: Option<u32>,
[INFO] [stdout] 15 |     vertex: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `halfedge` is never read
[INFO] [stdout]   --> src/mesh.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Face {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 25 |     halfedge: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `faces` is never read
[INFO] [stdout]   --> src/mesh.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Mesh {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     faces: Vec<Face>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reserve`, `resize`, `clear`, `swap`, `copy`, and `len` are never used
[INFO] [stdout]    --> src/mesh.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl PropertyContainer {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 123 |     fn reserve(&mut self, n: usize) -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     fn resize(&mut self, n: usize) -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     fn clear(&mut self) -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     fn swap(&mut self, i: usize, j: usize) -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     fn copy(&mut self, src: usize, dst: usize) -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     fn len(&self) -> Result<usize, Error> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reserve`, `resize`, `clear`, `swap`, `copy`, and `len` are never used
[INFO] [stdout]    --> src/mesh.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 183 | trait GenericProperty {
[INFO] [stdout]     |       --------------- methods in this trait
[INFO] [stdout] 184 |     fn reserve(&mut self, n: usize) -> Result<(), Error>;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 185 |
[INFO] [stdout] 186 |     fn resize(&mut self, n: usize) -> Result<(), Error>;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 187 |
[INFO] [stdout] 188 |     fn clear(&mut self) -> Result<(), Error>;
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 |     fn swap(&mut self, i: usize, j: usize) -> Result<(), Error>;
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 193 |
[INFO] [stdout] 194 |     fn copy(&mut self, src: usize, dst: usize) -> Result<(), Error>;
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 195 |
[INFO] [stdout] 196 |     fn len(&self) -> Result<usize, Error>;
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]    --> src/mesh.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 203 | impl<T: TPropData> Property<T> {
[INFO] [stdout]     | ------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 222 |     fn get(&self, i: u32) -> Result<T, Error> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "715c816bbfee0490a746da4eced4534e14e57726d1b4bdddca1135cf7f138b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "715c816bbfee0490a746da4eced4534e14e57726d1b4bdddca1135cf7f138b54", kill_on_drop: false }`
[INFO] [stdout] 715c816bbfee0490a746da4eced4534e14e57726d1b4bdddca1135cf7f138b54
