[INFO] fetching crate kontroll 1.0.3...
[INFO] testing kontroll-1.0.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate kontroll 1.0.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate kontroll 1.0.3
[INFO] finished tweaking crates.io crate kontroll 1.0.3
[INFO] tweaked toml for crates.io crate kontroll 1.0.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kontroll 1.0.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kontroll 1.0.3 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "d3c6c5c610f2a93bc0ef5b0f3db1bb163869ebc2d25fea268076483921d0401e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c6c5c610f2a93bc0ef5b0f3db1bb163869ebc2d25fea268076483921d0401e", kill_on_drop: false }`
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[INFO] [stdout] f91065716d00fac4b35d2dfae7f610fef1ff77ebda794fe9afabbbedae344af0
[INFO] running `Command { std: "docker" "start" "-a" "f91065716d00fac4b35d2dfae7f610fef1ff77ebda794fe9afabbbedae344af0", kill_on_drop: false }`
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[INFO] [stderr]    Compiling kontroll v1.0.3 (/opt/rustwide/workdir)
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[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.52s
[INFO] running `Command { std: "docker" "inspect" "f91065716d00fac4b35d2dfae7f610fef1ff77ebda794fe9afabbbedae344af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f91065716d00fac4b35d2dfae7f610fef1ff77ebda794fe9afabbbedae344af0", kill_on_drop: false }`
[INFO] [stdout] f91065716d00fac4b35d2dfae7f610fef1ff77ebda794fe9afabbbedae344af0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f0a7380a2748de48cb45886b56a7087bd60f75ec9acbecae4caeb871e579d46
[INFO] running `Command { std: "docker" "start" "-a" "6f0a7380a2748de48cb45886b56a7087bd60f75ec9acbecae4caeb871e579d46", kill_on_drop: false }`
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[INFO] [stderr]    Compiling prost-build v0.12.6
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[INFO] [stderr]    Compiling kontroll v1.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: `self` parameter is only allowed in associated functions
[INFO] [stdout]   --> tests/stub.rs:35:27
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub async fn start_server(&self) {
[INFO] [stdout]    |                           ^^^^^ not semantically valid as function parameter
[INFO] [stdout]    |
[INFO] [stdout]    = note: associated functions are those in `impl` or `trait` definitions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> tests/stub.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `get_status` has an incompatible type for trait
[INFO] [stdout]   --> tests/stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `GetStatusReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<GetStatusReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<GetStatusReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `get_keyboards` has an incompatible type for trait
[INFO] [stdout]   --> tests/stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `GetKeyboardsReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<GetKeyboardsReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<GetKeyboardsReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `connect_keyboard` has an incompatible type for trait
[INFO] [stdout]   --> tests/stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `ConnectKeyboardReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<ConnectKeyboardReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<ConnectKeyboardReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `connect_any_keyboard` has an incompatible type for trait
[INFO] [stdout]   --> tests/stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `ConnectKeyboardReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<ConnectKeyboardReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<ConnectKeyboardReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `disconnect_keyboard` has an incompatible type for trait
[INFO] [stdout]   --> tests/stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `DisconnectKeyboardReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<DisconnectKeyboardReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<DisconnectKeyboardReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `set_layer` has an incompatible type for trait
[INFO] [stdout]   --> tests/stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `SetLayerReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<SetLayerReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<SetLayerReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `unset_layer` has an incompatible type for trait
[INFO] [stdout]   --> tests/stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `SetLayerReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<SetLayerReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<SetLayerReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `set_rgb_led` has an incompatible type for trait
[INFO] [stdout]   --> tests/stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `SetRgbLedReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<SetRgbLedReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<SetRgbLedReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `set_rgb_all` has an incompatible type for trait
[INFO] [stdout]   --> tests/stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `SetRgbAllReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<SetRgbAllReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<SetRgbAllReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `set_status_led` has an incompatible type for trait
[INFO] [stdout]   --> tests/stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `SetStatusLedReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<SetStatusLedReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<SetStatusLedReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `increase_brightness` has an incompatible type for trait
[INFO] [stdout]   --> tests/stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `BrightnessUpdateReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<BrightnessUpdateReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<BrightnessUpdateReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `decrease_brightness` has an incompatible type for trait
[INFO] [stdout]   --> tests/stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `BrightnessUpdateReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<BrightnessUpdateReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<BrightnessUpdateReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `self` parameter is only allowed in associated functions
[INFO] [stdout]   --> tests/./stub.rs:35:27
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub async fn start_server(&self) {
[INFO] [stdout]    |                           ^^^^^ not semantically valid as function parameter
[INFO] [stdout]    |
[INFO] [stdout]    = note: associated functions are those in `impl` or `trait` definitions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> tests/./stub.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `get_status` has an incompatible type for trait
[INFO] [stdout]   --> tests/./stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `GetStatusReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<GetStatusReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<GetStatusReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `get_keyboards` has an incompatible type for trait
[INFO] [stdout]   --> tests/./stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `GetKeyboardsReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<GetKeyboardsReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<GetKeyboardsReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `connect_keyboard` has an incompatible type for trait
[INFO] [stdout]   --> tests/./stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `ConnectKeyboardReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<ConnectKeyboardReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<ConnectKeyboardReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `connect_any_keyboard` has an incompatible type for trait
[INFO] [stdout]   --> tests/./stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `ConnectKeyboardReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<ConnectKeyboardReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<ConnectKeyboardReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `disconnect_keyboard` has an incompatible type for trait
[INFO] [stdout]   --> tests/./stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `DisconnectKeyboardReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<DisconnectKeyboardReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<DisconnectKeyboardReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `set_layer` has an incompatible type for trait
[INFO] [stdout]   --> tests/./stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `SetLayerReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<SetLayerReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<SetLayerReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `unset_layer` has an incompatible type for trait
[INFO] [stdout]   --> tests/./stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `SetLayerReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<SetLayerReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<SetLayerReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `set_rgb_led` has an incompatible type for trait
[INFO] [stdout]   --> tests/./stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `SetRgbLedReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<SetRgbLedReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<SetRgbLedReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `set_rgb_all` has an incompatible type for trait
[INFO] [stdout]   --> tests/./stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `SetRgbAllReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<SetRgbAllReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<SetRgbAllReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `set_status_led` has an incompatible type for trait
[INFO] [stdout]   --> tests/./stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `SetStatusLedReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<SetStatusLedReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<SetStatusLedReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `increase_brightness` has an incompatible type for trait
[INFO] [stdout]   --> tests/./stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `BrightnessUpdateReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<BrightnessUpdateReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<BrightnessUpdateReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `decrease_brightness` has an incompatible type for trait
[INFO] [stdout]   --> tests/./stub.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[tonic::async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected `BrightnessUpdateReply`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<BrightnessUpdateReply>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Keymapp, tonic::Request<_>) -> Pin<Box<(dyn Future<Output = Result<tonic::Response<()>, tonic::Status>> + Send + 'async_trait)>>`
[INFO] [stdout]    = note: this error originates in the attribute macro `tonic::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 54 - #[tonic::async_trait]
[INFO] [stdout] 54 + Pin<Box<(dyn Future<Output = Result<tonic::Response<BrightnessUpdateReply>, tonic::Status>> + Send + 'async_trait)>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kontroll` (test "stub") due to 13 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `keymapp`
[INFO] [stdout]  --> tests/kontroll_test.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let keymapp = stub::Keymapp::default();
[INFO] [stdout]   |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keymapp`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kontroll` (test "kontroll_test") due to 13 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "6f0a7380a2748de48cb45886b56a7087bd60f75ec9acbecae4caeb871e579d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f0a7380a2748de48cb45886b56a7087bd60f75ec9acbecae4caeb871e579d46", kill_on_drop: false }`
[INFO] [stdout] 6f0a7380a2748de48cb45886b56a7087bd60f75ec9acbecae4caeb871e579d46