[INFO] cloning repository https://github.com/Pjottos/carbon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pjottos/carbon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPjottos%2Fcarbon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPjottos%2Fcarbon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3bd54626f53865318631dbdf389ff49dbb617854
[INFO] checking Pjottos/carbon against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPjottos%2Fcarbon" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Pjottos/carbon
[INFO] finished tweaking git repo https://github.com/Pjottos/carbon
[INFO] tweaked toml for git repo https://github.com/Pjottos/carbon written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Pjottos/carbon on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Pjottos/carbon 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.81
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.81
[INFO] [stderr]   Downloaded convert_case v0.5.0
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.81
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.81
[INFO] [stderr]   Downloaded az v1.2.0
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.81
[INFO] [stderr]   Downloaded js-sys v0.3.58
[INFO] [stderr]   Downloaded quick-xml v0.23.0
[INFO] [stderr]   Downloaded fixed v1.15.0
[INFO] [stderr]   Downloaded nix v0.24.1
[INFO] [stderr]   Downloaded web-sys v0.3.58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec2cf8dabab43754dfaf17a26a7470d6e0106ae4ce5526b714c30471edd166c4
[INFO] running `Command { std: "docker" "start" "-a" "ec2cf8dabab43754dfaf17a26a7470d6e0106ae4ce5526b714c30471edd166c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec2cf8dabab43754dfaf17a26a7470d6e0106ae4ce5526b714c30471edd166c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec2cf8dabab43754dfaf17a26a7470d6e0106ae4ce5526b714c30471edd166c4", kill_on_drop: false }`
[INFO] [stdout] ec2cf8dabab43754dfaf17a26a7470d6e0106ae4ce5526b714c30471edd166c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8772ffdf4362acce848262134d6aa545e52c475c0c69abde9b88304d766c0c7c
[INFO] running `Command { std: "docker" "start" "-a" "8772ffdf4362acce848262134d6aa545e52c475c0c69abde9b88304d766c0c7c", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]    Compiling quick-xml v0.23.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.4
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling fixed v1.15.0
[INFO] [stderr]    Compiling winit v0.26.1
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking bytemuck v1.9.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking protocol-scanner v0.1.0 (/opt/rustwide/workdir/protocol-scanner)
[INFO] [stderr]    Compiling wayland-scanner v0.29.4
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stdout] warning: unused variable: `is_stub`
[INFO] [stdout]    --> protocol-scanner/src/lib.rs:497:25
[INFO] [stdout]     |
[INFO] [stdout] 497 |     fn rust_type(&self, is_stub: bool) -> TokenStream {
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_stub`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> protocol-scanner/src/lib.rs:422:5
[INFO] [stdout]     |
[INFO] [stdout] 421 | pub struct Protocol {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 422 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Protocol` 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: field `interface` is never read
[INFO] [stdout]    --> protocol-scanner/src/lib.rs:464:9
[INFO] [stdout]     |
[INFO] [stdout] 463 |     ObjectId {
[INFO] [stdout]     |     -------- field in this variant
[INFO] [stdout] 464 |         interface: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ValueType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_stub`
[INFO] [stdout]    --> protocol-scanner/src/lib.rs:497:25
[INFO] [stdout]     |
[INFO] [stdout] 497 |     fn rust_type(&self, is_stub: bool) -> TokenStream {
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_stub`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> protocol-scanner/src/lib.rs:422:5
[INFO] [stdout]     |
[INFO] [stdout] 421 | pub struct Protocol {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 422 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Protocol` 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: field `interface` is never read
[INFO] [stdout]    --> protocol-scanner/src/lib.rs:464:9
[INFO] [stdout]     |
[INFO] [stdout] 463 |     ObjectId {
[INFO] [stdout]     |     -------- field in this variant
[INFO] [stdout] 464 |         interface: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ValueType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]     Checking memmap2 v0.3.1
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]     Checking x11-dl v2.19.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking nix v0.24.1
[INFO] [stdout] warning: unused variable: `is_stub`
[INFO] [stdout]    --> protocol-scanner/src/lib.rs:497:25
[INFO] [stdout]     |
[INFO] [stdout] 497 |     fn rust_type(&self, is_stub: bool) -> TokenStream {
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_stub`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> protocol-scanner/src/lib.rs:422:5
[INFO] [stdout]     |
[INFO] [stdout] 421 | pub struct Protocol {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 422 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Protocol` 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: field `interface` is never read
[INFO] [stdout]    --> protocol-scanner/src/lib.rs:464:9
[INFO] [stdout]     |
[INFO] [stdout] 463 |     ObjectId {
[INFO] [stdout]     |     -------- field in this variant
[INFO] [stdout] 464 |         interface: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ValueType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling carbon v0.1.0 (/opt/rustwide/workdir/carbon)
[INFO] [stderr]    Compiling wayland-client v0.29.4
[INFO] [stderr]    Compiling wayland-protocols v0.29.4
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]     Checking wayland-commons v0.29.4
[INFO] [stderr]     Checking calloop v0.9.3
[INFO] [stderr]     Checking wayland-cursor v0.29.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]     Checking num_enum v0.5.7
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> carbon/src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(core_intrinsics)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]  --> carbon/src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(core_intrinsics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `wl_buffer`, `wl_callback`, `wl_compositor`, `wl_data_device_manager`, `wl_data_device`, `wl_data_offer`, `wl_data_source`, `wl_display`, `wl_keyboard`, `wl_output`, `wl_pointer`, `wl_region`, `wl_shell_surface`, `wl_shell`, `wl_shm_pool`, `wl_shm`, `wl_subcompositor`, `wl_subsurface`, `wl_surface`, and `wl_touch`
[INFO] [stdout]   --> carbon/src/protocol/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     wl_buffer, wl_callback, wl_compositor, wl_data_device, wl_data_device_manager, wl_data_offer,
[INFO] [stdout]    |     ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 14 |     wl_data_source, wl_display, wl_keyboard, wl_output, wl_pointer, wl_region, wl_registry,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 15 |     wl_seat, wl_shell, wl_shell_surface, wl_shm, wl_shm_pool, wl_subcompositor, wl_subsurface,
[INFO] [stdout]    |              ^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 16 |     wl_surface, wl_touch,
[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 imports: `xdg_popup`, `xdg_positioner`, `xdg_surface`, `xdg_toplevel`, and `xdg_wm_base`
[INFO] [stdout]   --> carbon/src/protocol/mod.rs:21:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use generated::{xdg_popup, xdg_positioner, xdg_surface, xdg_toplevel, xdg_wm_base};
[INFO] [stdout]    |                     ^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> carbon/src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(core_intrinsics)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]  --> carbon/src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(core_intrinsics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `wl_buffer`, `wl_callback`, `wl_compositor`, `wl_data_device_manager`, `wl_data_device`, `wl_data_offer`, `wl_data_source`, `wl_display`, `wl_keyboard`, `wl_output`, `wl_pointer`, `wl_region`, `wl_shell_surface`, `wl_shell`, `wl_shm_pool`, `wl_shm`, `wl_subcompositor`, `wl_subsurface`, `wl_surface`, and `wl_touch`
[INFO] [stdout]   --> carbon/src/protocol/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     wl_buffer, wl_callback, wl_compositor, wl_data_device, wl_data_device_manager, wl_data_offer,
[INFO] [stdout]    |     ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 14 |     wl_data_source, wl_display, wl_keyboard, wl_output, wl_pointer, wl_region, wl_registry,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 15 |     wl_seat, wl_shell, wl_shell_surface, wl_shm, wl_shm_pool, wl_subcompositor, wl_subsurface,
[INFO] [stdout]    |              ^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 16 |     wl_surface, wl_touch,
[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 imports: `xdg_popup`, `xdg_positioner`, `xdg_surface`, `xdg_toplevel`, and `xdg_wm_base`
[INFO] [stdout]   --> carbon/src/protocol/mod.rs:21:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use generated::{xdg_popup, xdg_positioner, xdg_surface, xdg_toplevel, xdg_wm_base};
[INFO] [stdout]    |                     ^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta`
[INFO] [stdout]   --> carbon/src/backend/winit.rs:80:48
[INFO] [stdout]    |
[INFO] [stdout] 80 |                     DeviceEvent::MouseMotion { delta } => (),
[INFO] [stdout]    |                                                ^^^^^ help: try ignoring the field: `delta: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta`
[INFO] [stdout]   --> carbon/src/backend/winit.rs:81:47
[INFO] [stdout]    |
[INFO] [stdout] 81 |                     DeviceEvent::MouseWheel { delta } => (),
[INFO] [stdout]    |                                               ^^^^^ help: try ignoring the field: `delta: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `axis`
[INFO] [stdout]   --> carbon/src/backend/winit.rs:82:43
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     DeviceEvent::Motion { axis, value } => (),
[INFO] [stdout]    |                                           ^^^^ help: try ignoring the field: `axis: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> carbon/src/backend/winit.rs:82:49
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     DeviceEvent::Motion { axis, value } => (),
[INFO] [stdout]    |                                                 ^^^^^ help: try ignoring the field: `value: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> carbon/src/backend/winit.rs:89:38
[INFO] [stdout]    |
[INFO] [stdout] 89 |                     DeviceEvent::Key(key) => (),
[INFO] [stdout]    |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta`
[INFO] [stdout]   --> carbon/src/backend/winit.rs:80:48
[INFO] [stdout]    |
[INFO] [stdout] 80 |                     DeviceEvent::MouseMotion { delta } => (),
[INFO] [stdout]    |                                                ^^^^^ help: try ignoring the field: `delta: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta`
[INFO] [stdout]   --> carbon/src/backend/winit.rs:81:47
[INFO] [stdout]    |
[INFO] [stdout] 81 |                     DeviceEvent::MouseWheel { delta } => (),
[INFO] [stdout]    |                                               ^^^^^ help: try ignoring the field: `delta: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `axis`
[INFO] [stdout]   --> carbon/src/backend/winit.rs:82:43
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     DeviceEvent::Motion { axis, value } => (),
[INFO] [stdout]    |                                           ^^^^ help: try ignoring the field: `axis: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> carbon/src/backend/winit.rs:82:49
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     DeviceEvent::Motion { axis, value } => (),
[INFO] [stdout]    |                                                 ^^^^^ help: try ignoring the field: `value: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> carbon/src/backend/winit.rs:89:38
[INFO] [stdout]    |
[INFO] [stdout] 89 |                     DeviceEvent::Key(key) => (),
[INFO] [stdout]    |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `carbon` (bin "carbon" test) due to 1 previous error; 8 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `carbon` (bin "carbon") due to 1 previous error; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8772ffdf4362acce848262134d6aa545e52c475c0c69abde9b88304d766c0c7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8772ffdf4362acce848262134d6aa545e52c475c0c69abde9b88304d766c0c7c", kill_on_drop: false }`
[INFO] [stdout] 8772ffdf4362acce848262134d6aa545e52c475c0c69abde9b88304d766c0c7c
