[INFO] cloning repository https://github.com/bradley-tran/bluecube
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bradley-tran/bluecube" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbradley-tran%2Fbluecube", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a21bfc3be5c149c83f5be07b60fe536dd3d78398
[INFO] checking bradley-tran/bluecube against try#7dabc88a3b6768751847baeb49983f31ac5f20e2 for pr-155945
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbradley-tran%2Fbluecube" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bradley-tran/bluecube
[INFO] finished tweaking git repo https://github.com/bradley-tran/bluecube
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[INFO] validating manifest of git repo https://github.com/bradley-tran/bluecube on toolchain 7dabc88a3b6768751847baeb49983f31ac5f20e2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bradley-tran/bluecube 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" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[ERROR] error running command: no output for 300 seconds
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbradley-tran%2Fbluecube" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
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[INFO] crate git repo https://github.com/bradley-tran/bluecube already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused import: `GanCubeConnection`
[INFO] [stdout]  --> src/gan/mod.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use connect::{connect, GanCubeConnection};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CubeMove`
[INFO] [stdout]  --> src/gan/mod.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use protocol::{CubeCommand, CubeEvent, CubeMove};
[INFO] [stdout]   |                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GanCubeConnection`
[INFO] [stdout]  --> src/gan/mod.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use connect::{connect, GanCubeConnection};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CubeMove`
[INFO] [stdout]  --> src/gan/mod.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use protocol::{CubeCommand, CubeEvent, CubeMove};
[INFO] [stdout]   |                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `hud_name` is never read
[INFO] [stdout]    --> src/main.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |             hud_name    = s.cube_name.clone();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `hud_name` is never read
[INFO] [stdout]    --> src/main.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |             hud_name    = s.cube_name.clone();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `hud_gen` is never read
[INFO] [stdout]    --> src/main.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |             hud_gen     = s.generation.clone();
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `hud_gen` is never read
[INFO] [stdout]    --> src/main.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |             hud_gen     = s.generation.clone();
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `hud_battery` is never read
[INFO] [stdout]    --> src/main.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |             hud_battery = s.battery;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `hud_battery` is never read
[INFO] [stdout]    --> src/main.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |             hud_battery = s.battery;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `hud_move` is never read
[INFO] [stdout]    --> src/main.rs:199:13
[INFO] [stdout]     |
[INFO] [stdout] 199 |             hud_move    = s.last_move.clone();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `hud_move` is never read
[INFO] [stdout]    --> src/main.rs:199:13
[INFO] [stdout]     |
[INFO] [stdout] 199 |             hud_move    = s.last_move.clone();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `face`, `direction`, `timestamp_ms`, and `cube_timestamp` are never read
[INFO] [stdout]   --> src/gan/protocol.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct CubeMove {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout]  7 |     pub face: u8,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]  8 |     pub direction: u8,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]  9 |     pub move_str: String,
[INFO] [stdout] 10 |     pub timestamp_ms: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 11 |     pub cube_timestamp: Option<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CubeMove` has derived impls for the traits `Clone` and `Debug`, but these are 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: fields `cp`, `co`, `ep`, and `eo` are never read
[INFO] [stdout]   --> src/gan/protocol.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct CubeState {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 16 |     pub cp: Vec<u8>,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 17 |     pub co: Vec<u8>,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 18 |     pub ep: Vec<u8>,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 19 |     pub eo: Vec<u8>,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CubeState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]   --> src/gan/protocol.rs:25:34
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Facelets { facelets: String, state: CubeState },
[INFO] [stdout]    |     --------                     ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CubeEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `qw`, `qx`, `qy`, and `qz` are never read
[INFO] [stdout]   --> src/gan/protocol.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Gyro { qw: f32, qx: f32, qy: f32, qz: f32 },
[INFO] [stdout]    |     ----   ^^       ^^       ^^       ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CubeEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reset` is never constructed
[INFO] [stdout]   --> src/gan/protocol.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub enum CubeCommand {
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 37 |     Reset,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CubeCommand` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `disconnect` is never used
[INFO] [stdout]   --> src/gan/connect.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl GanCubeConnection {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub async fn disconnect(&self) -> Result<()> {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `face`, `direction`, `timestamp_ms`, and `cube_timestamp` are never read
[INFO] [stdout]   --> src/gan/protocol.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct CubeMove {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout]  7 |     pub face: u8,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]  8 |     pub direction: u8,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]  9 |     pub move_str: String,
[INFO] [stdout] 10 |     pub timestamp_ms: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 11 |     pub cube_timestamp: Option<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CubeMove` has derived impls for the traits `Clone` and `Debug`, but these are 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: fields `cp`, `co`, `ep`, and `eo` are never read
[INFO] [stdout]   --> src/gan/protocol.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct CubeState {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 16 |     pub cp: Vec<u8>,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 17 |     pub co: Vec<u8>,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 18 |     pub ep: Vec<u8>,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 19 |     pub eo: Vec<u8>,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CubeState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]   --> src/gan/protocol.rs:25:34
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Facelets { facelets: String, state: CubeState },
[INFO] [stdout]    |     --------                     ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CubeEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `qw`, `qx`, `qy`, and `qz` are never read
[INFO] [stdout]   --> src/gan/protocol.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Gyro { qw: f32, qx: f32, qy: f32, qz: f32 },
[INFO] [stdout]    |     ----   ^^       ^^       ^^       ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CubeEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Reset` is never constructed
[INFO] [stdout]   --> src/gan/protocol.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub enum CubeCommand {
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 37 |     Reset,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CubeCommand` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `disconnect` is never used
[INFO] [stdout]   --> src/gan/connect.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl GanCubeConnection {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub async fn disconnect(&self) -> Result<()> {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.56s
[INFO] running `Command { std: "docker" "inspect" "0a817655ca5f089a2e924c1e2abd33074021bf1b66312366a8274d3b1ff9b7eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a817655ca5f089a2e924c1e2abd33074021bf1b66312366a8274d3b1ff9b7eb", kill_on_drop: false }`
[INFO] [stdout] 0a817655ca5f089a2e924c1e2abd33074021bf1b66312366a8274d3b1ff9b7eb
