[INFO] cloning repository https://github.com/jerdbeenbo/swarm-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jerdbeenbo/swarm-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjerdbeenbo%2Fswarm-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjerdbeenbo%2Fswarm-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 568bbe7b32256438f7cb74cef1c9842861271a9d
[INFO] checking jerdbeenbo/swarm-engine against master#31a9463c6e2794a59ce57a8f37abc6966afc2a58 for pr-156807
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjerdbeenbo%2Fswarm-engine" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jerdbeenbo/swarm-engine
[INFO] finished tweaking git repo https://github.com/jerdbeenbo/swarm-engine
[INFO] tweaked toml for git repo https://github.com/jerdbeenbo/swarm-engine written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jerdbeenbo/swarm-engine on toolchain 31a9463c6e2794a59ce57a8f37abc6966afc2a58
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jerdbeenbo/swarm-engine 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" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wayland-protocols-plasma v0.3.8
[INFO] [stderr]   Downloaded wayland-cursor v0.31.10
[INFO] [stderr]   Downloaded glam v0.30.3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bda1769c3712562e7306e91a65670890687c0c69be0b346cd3f2231cf7231b98
[INFO] running `Command { std: "docker" "start" "-a" "bda1769c3712562e7306e91a65670890687c0c69be0b346cd3f2231cf7231b98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bda1769c3712562e7306e91a65670890687c0c69be0b346cd3f2231cf7231b98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda1769c3712562e7306e91a65670890687c0c69be0b346cd3f2231cf7231b98", kill_on_drop: false }`
[INFO] [stdout] bda1769c3712562e7306e91a65670890687c0c69be0b346cd3f2231cf7231b98
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ea1460f4cc264c763d5042e20f5a514cf09756faa288e62d4c698f2daaec190
[INFO] running `Command { std: "docker" "start" "-a" "6ea1460f4cc264c763d5042e20f5a514cf09756faa288e62d4c698f2daaec190", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking libloading v0.8.8
[INFO] [stderr]    Compiling wayland-sys v0.31.6
[INFO] [stderr]    Compiling cc v1.2.25
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]    Compiling wayland-client v0.31.10
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]    Compiling lock_api v0.4.13
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[INFO] [stderr]    Compiling naga v24.0.0
[INFO] [stderr]     Checking bit-vec v0.8.0
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[INFO] [stderr]     Checking parking_lot_core v0.9.11
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[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]   --> src/graphic/window_graphics_api.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::collections::VecDeque;
[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: `std::collections::VecDeque`
[INFO] [stdout]   --> src/graphic/window_graphics_api.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::collections::VecDeque;
[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 variable: `id`
[INFO] [stdout]    --> src/graphic/window_graphics_api.rs:380:62
[INFO] [stdout]     |
[INFO] [stdout] 380 |     fn window_event(&mut self, event_loop: &ActiveEventLoop, id: WindowId, event: WindowEvent) {
[INFO] [stdout]     |                                                              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleFpsCounter` is never constructed
[INFO] [stdout]   --> src/graphic/window_graphics_api.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct SimpleFpsCounter {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update` is never used
[INFO] [stdout]   --> src/graphic/window_graphics_api.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl SimpleFpsCounter {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] 32 |     fn update(&mut self) -> Option<f32> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `adapter` is never read
[INFO] [stdout]   --> src/graphic/window_graphics_api.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | struct GpuState {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] 68 |     //keep track of gpu context
[INFO] [stdout] 69 |     adapter: wgpu::Adapter, //Specific piece of GPU hardware in system device
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/graphic/window_graphics_api.rs:380:62
[INFO] [stdout]     |
[INFO] [stdout] 380 |     fn window_event(&mut self, event_loop: &ActiveEventLoop, id: WindowId, event: WindowEvent) {
[INFO] [stdout]     |                                                              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleFpsCounter` is never constructed
[INFO] [stdout]   --> src/graphic/window_graphics_api.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct SimpleFpsCounter {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update` is never used
[INFO] [stdout]   --> src/graphic/window_graphics_api.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl SimpleFpsCounter {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] 32 |     fn update(&mut self) -> Option<f32> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `adapter` is never read
[INFO] [stdout]   --> src/graphic/window_graphics_api.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | struct GpuState {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] 68 |     //keep track of gpu context
[INFO] [stdout] 69 |     adapter: wgpu::Adapter, //Specific piece of GPU hardware in system device
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/graphic/window_graphics_api.rs:584:5
[INFO] [stdout]     |
[INFO] [stdout] 584 |     event_loop.run_app(&mut app);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 584 |     let _ = event_loop.run_app(&mut app);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/graphic/window_graphics_api.rs:584:5
[INFO] [stdout]     |
[INFO] [stdout] 584 |     event_loop.run_app(&mut app);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 584 |     let _ = event_loop.run_app(&mut app);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.41s
[INFO] running `Command { std: "docker" "inspect" "6ea1460f4cc264c763d5042e20f5a514cf09756faa288e62d4c698f2daaec190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ea1460f4cc264c763d5042e20f5a514cf09756faa288e62d4c698f2daaec190", kill_on_drop: false }`
[INFO] [stdout] 6ea1460f4cc264c763d5042e20f5a514cf09756faa288e62d4c698f2daaec190
