[INFO] fetching crate bluerobotics-ping 0.3.5... [INFO] testing bluerobotics-ping-0.3.5 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759 [INFO] extracting crate bluerobotics-ping 0.3.5 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate bluerobotics-ping 0.3.5 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate bluerobotics-ping 0.3.5 [INFO] tweaked toml for crates.io crate bluerobotics-ping 0.3.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bluerobotics-ping 0.3.5 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bluerobotics-ping 0.3.5 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_syscall v0.5.11 [INFO] [stderr] Downloaded borrow-or-share v0.2.2 [INFO] [stderr] Downloaded num-complex v0.4.6 [INFO] [stderr] Downloaded tokio-serial v5.4.5 [INFO] [stderr] Downloaded arbitrary v1.4.1 [INFO] [stderr] Downloaded plotters v0.3.7 [INFO] [stderr] Downloaded libc v0.2.172 [INFO] [stderr] Downloaded num-rational v0.4.2 [INFO] [stderr] Downloaded hyper-util v0.1.14 [INFO] [stderr] Downloaded uuid-simd v0.8.0 [INFO] [stderr] Downloaded rustversion v1.0.20 [INFO] [stderr] Downloaded ref-cast-impl v1.0.24 [INFO] [stderr] Downloaded ref-cast v1.0.24 [INFO] [stderr] Downloaded log v0.4.27 [INFO] [stderr] Downloaded half v2.6.0 [INFO] [stderr] Downloaded convert_case v0.8.0 [INFO] [stderr] Downloaded clap_derive v4.5.32 [INFO] [stderr] Downloaded wasi v0.14.2+wasi-0.2.4 [INFO] [stderr] Downloaded derive_arbitrary v1.4.1 [INFO] [stderr] Downloaded tracing-test v0.2.5 [INFO] [stderr] Downloaded potential_utf v0.1.2 [INFO] [stderr] Downloaded miniz_oxide v0.8.8 [INFO] [stderr] Downloaded clap_builder v4.5.37 [INFO] [stderr] Downloaded ciborium v0.2.2 [INFO] [stderr] Downloaded anes v0.1.6 [INFO] [stderr] Downloaded ahash v0.8.12 [INFO] [stderr] Downloaded email_address v0.2.9 [INFO] [stderr] Downloaded zerovec v0.11.2 [INFO] [stderr] Downloaded rand_chacha v0.9.0 [INFO] [stderr] Downloaded referencing v0.30.0 [INFO] [stderr] Downloaded wit-bindgen-rt v0.39.0 [INFO] [stderr] Downloaded jsonschema v0.30.0 [INFO] [stderr] Downloaded bit-set v0.8.0 [INFO] [stderr] Downloaded fancy-regex v0.14.0 [INFO] [stderr] Downloaded fluent-uri v0.3.2 [INFO] [stderr] Downloaded dyn-clone v1.0.19 [INFO] [stderr] Downloaded mach2 v0.4.2 [INFO] [stderr] Downloaded tracing-test-macro v0.2.5 [INFO] [stderr] Downloaded criterion-plot v0.5.0 [INFO] [stderr] Downloaded hermit-abi v0.5.0 [INFO] [stderr] Downloaded nix v0.26.4 [INFO] [stderr] Downloaded oorandom v11.1.5 [INFO] [stderr] Downloaded plotters-svg v0.3.7 [INFO] [stderr] Downloaded outref v0.5.2 [INFO] [stderr] Downloaded serde_derive_internals v0.29.1 [INFO] [stderr] Downloaded schemars_derive v0.9.0 [INFO] [stderr] Downloaded signal-hook-registry v1.4.5 [INFO] [stderr] Downloaded clap v4.5.37 [INFO] [stderr] Downloaded cast v0.3.0 [INFO] [stderr] Downloaded is-terminal v0.4.16 [INFO] [stderr] Downloaded plotters-backend v0.3.7 [INFO] [stderr] Downloaded bit-vec v0.8.0 [INFO] [stderr] Downloaded uuid v1.17.0 [INFO] [stderr] Downloaded getrandom v0.3.2 [INFO] [stderr] Downloaded reqwest v0.12.20 [INFO] [stderr] Downloaded rayon v1.10.0 [INFO] [stderr] Downloaded criterion v0.5.1 [INFO] [stderr] Downloaded rand_core v0.9.3 [INFO] [stderr] Downloaded serialport v4.7.1 [INFO] [stderr] Downloaded socket2 v0.5.9 [INFO] [stderr] Downloaded io-kit-sys v0.4.1 [INFO] [stderr] Downloaded tokio-util v0.7.15 [INFO] [stderr] Downloaded rayon-core v1.12.1 [INFO] [stderr] Downloaded rand v0.9.1 [INFO] [stderr] Downloaded mio-serial v5.0.6 [INFO] [stderr] Downloaded unescaper v0.1.5 [INFO] [stderr] Downloaded smallvec v1.15.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.95 [INFO] [stderr] Downloaded udp-stream v0.0.12 [INFO] [stderr] Downloaded ciborium-io v0.2.2 [INFO] [stderr] Downloaded bytecount v0.6.9 [INFO] [stderr] Downloaded schemars v0.9.0 [INFO] [stderr] Downloaded core-foundation v0.10.0 [INFO] [stderr] Downloaded r-efi v5.2.0 [INFO] [stderr] Downloaded ciborium-ll v0.2.2 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded serde_bytes v0.11.17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f465ec5af33ab624b5602646a7059517ef97c25ba59dc93c8e1db9d78d9d9db4 [INFO] running `Command { std: "docker" "start" "-a" "f465ec5af33ab624b5602646a7059517ef97c25ba59dc93c8e1db9d78d9d9db4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f465ec5af33ab624b5602646a7059517ef97c25ba59dc93c8e1db9d78d9d9db4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f465ec5af33ab624b5602646a7059517ef97c25ba59dc93c8e1db9d78d9d9db4", kill_on_drop: false }` [INFO] [stdout] f465ec5af33ab624b5602646a7059517ef97c25ba59dc93c8e1db9d78d9d9db4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] faab25f05f52594e5e59a878e972940416907244a555eda9f6e88a012c1f7fd3 [INFO] running `Command { std: "docker" "start" "-a" "faab25f05f52594e5e59a878e972940416907244a555eda9f6e88a012c1f7fd3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling clap_builder v4.5.37 [INFO] [stderr] Compiling convert_case v0.8.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling socket2 v0.5.9 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling derive_arbitrary v1.4.1 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling tokio v1.44.2 [INFO] [stderr] Compiling arbitrary v1.4.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling unescaper v0.1.5 [INFO] [stderr] Compiling serialport v4.7.1 [INFO] [stderr] Compiling mio-serial v5.0.6 [INFO] [stderr] Compiling clap v4.5.37 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling tokio-util v0.7.15 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-serial v5.4.5 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling serde_bytes v0.11.17 [INFO] [stderr] Compiling bluerobotics-ping v0.3.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/target/debug/build/bluerobotics-ping-1eb54b1a30690b38/out/bluebps.rs:1:6376 [INFO] [stdout] | [INFO] [stdout] 1 | ...tsStruct { fn serialize (& self) -> Vec < u8 > { let mut buffer : Vec < u8 > = Default :: default () ; buffer } } impl DeserializePayl... [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `payload` [INFO] [stdout] --> /opt/rustwide/target/debug/build/bluerobotics-ping-1eb54b1a30690b38/out/bluebps.rs:1:6503 [INFO] [stdout] | [INFO] [stdout] 1 | ...ltsStruct { fn deserialize (payload : & [u8]) -> Self { Self { } } } impl MessageInfo for ResetDefaultsStruct { fn id () -> u16 { 9202... [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/target/debug/build/bluerobotics-ping-1eb54b1a30690b38/out/bluebps.rs:1:28360 [INFO] [stdout] | [INFO] [stdout] 1 | ...shStruct { fn serialize (& self) -> Vec < u8 > { let mut buffer : Vec < u8 > = Default :: default () ; buffer } } impl DeserializePayl... [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `payload` [INFO] [stdout] --> /opt/rustwide/target/debug/build/bluerobotics-ping-1eb54b1a30690b38/out/bluebps.rs:1:28484 [INFO] [stdout] | [INFO] [stdout] 1 | ...ashStruct { fn deserialize (payload : & [u8]) -> Self { Self { } } } impl MessageInfo for EraseFlashStruct { fn id () -> u16 { 9201u16... [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/target/debug/build/bluerobotics-ping-1eb54b1a30690b38/out/ping360.rs:1:10489 [INFO] [stdout] | [INFO] [stdout] 1 | ...ffStruct { fn serialize (& self) -> Vec < u8 > { let mut buffer : Vec < u8 > = Default :: default () ; buffer } } impl DeserializePayl... [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `payload` [INFO] [stdout] --> /opt/rustwide/target/debug/build/bluerobotics-ping-1eb54b1a30690b38/out/ping360.rs:1:10611 [INFO] [stdout] | [INFO] [stdout] 1 | ...OffStruct { fn deserialize (payload : & [u8]) -> Self { Self { } } } impl MessageInfo for MotorOffStruct { fn id () -> u16 { 2903u16 }... [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/target/debug/build/bluerobotics-ping-1eb54b1a30690b38/out/ping1d.rs:1:25128 [INFO] [stdout] | [INFO] [stdout] 1 | ...erStruct { fn serialize (& self) -> Vec < u8 > { let mut buffer : Vec < u8 > = Default :: default () ; buffer } } impl DeserializePayl... [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `payload` [INFO] [stdout] --> /opt/rustwide/target/debug/build/bluerobotics-ping-1eb54b1a30690b38/out/ping1d.rs:1:25256 [INFO] [stdout] | [INFO] [stdout] 1 | ...derStruct { fn deserialize (payload : & [u8]) -> Self { Self { } } } impl MessageInfo for GotoBootloaderStruct { fn id () -> u16 { 110... [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/device.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | async fn send_general_request(&self, requested_id: u16) -> Result<(), PingError> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 126 ~ fn send_general_request(&self, requested_id: u16) -> impl std::future::Future> + Send {async { [INFO] [stdout] 127 | let request = [INFO] [stdout] ... [INFO] [stdout] 136 | Ok(()) [INFO] [stdout] 137 ~ } } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/device.rs:139:5 [INFO] [stdout] | [INFO] [stdout] 139 | async fn wait_for_message( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 139 ~ fn wait_for_message( [INFO] [stdout] 140 | &self, [INFO] [stdout] 141 | mut receiver: tokio::sync::broadcast::Receiver, [INFO] [stdout] 142 ~ ) -> impl std::future::Future> + Send [INFO] [stdout] 143 | where [INFO] [stdout] 144 | T: crate::message::MessageInfo + std::marker::Sync + Clone + std::marker::Send, [INFO] [stdout] 145 ~ {async { [INFO] [stdout] 146 | let future = async move { [INFO] [stdout] ... [INFO] [stdout] 176 | } [INFO] [stdout] 177 ~ } } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/device.rs:179:5 [INFO] [stdout] | [INFO] [stdout] 179 | async fn wait_for_ack( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 179 ~ fn wait_for_ack( [INFO] [stdout] 180 | &self, [INFO] [stdout] 181 | mut receiver: tokio::sync::broadcast::Receiver, [INFO] [stdout] 182 | message_id: u16, [INFO] [stdout] 183 ~ ) -> impl std::future::Future> + Send {async { [INFO] [stdout] 184 | let future = async move { [INFO] [stdout] ... [INFO] [stdout] 218 | } [INFO] [stdout] 219 ~ } } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/device.rs:221:5 [INFO] [stdout] | [INFO] [stdout] 221 | async fn request(&self) -> Result [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 221 ~ fn request(&self) -> impl std::future::Future> + Send [INFO] [stdout] 222 | where [INFO] [stdout] 223 | T: crate::message::MessageInfo + std::marker::Sync + Clone + std::marker::Send, [INFO] [stdout] 224 ~ {async { [INFO] [stdout] 225 | let receiver = self.subscribe(); [INFO] [stdout] ... [INFO] [stdout] 229 | self.wait_for_message(receiver).await [INFO] [stdout] 230 ~ } } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/device.rs:233:5 [INFO] [stdout] | [INFO] [stdout] 233 | async fn device_information(&self) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 233 ~ fn device_information(&self) -> impl std::future::Future> + Send {async { [INFO] [stdout] 234 | self.request().await [INFO] [stdout] 235 ~ } } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/device.rs:237:5 [INFO] [stdout] | [INFO] [stdout] 237 | async fn protocol_version(&self) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 237 ~ fn protocol_version(&self) -> impl std::future::Future> + Send {async { [INFO] [stdout] 238 | self.request().await [INFO] [stdout] 239 ~ } } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/device.rs:243:5 [INFO] [stdout] | [INFO] [stdout] 243 | async fn set_device_id(&self, device_id: u8) -> Result<(), PingError> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 243 ~ fn set_device_id(&self, device_id: u8) -> impl std::future::Future> + Send {async { [INFO] [stdout] 244 | let request = common::Messages::SetDeviceId(common::SetDeviceIdStruct { device_id }); [INFO] [stdout] ... [INFO] [stdout] 250 | .await [INFO] [stdout] 251 ~ } } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 59s [INFO] running `Command { std: "docker" "inspect" "faab25f05f52594e5e59a878e972940416907244a555eda9f6e88a012c1f7fd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "faab25f05f52594e5e59a878e972940416907244a555eda9f6e88a012c1f7fd3", kill_on_drop: false }` [INFO] [stdout] faab25f05f52594e5e59a878e972940416907244a555eda9f6e88a012c1f7fd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d56c9dac27e99bf913f116dc23120563a1895674298771b698e572c50cf4318 [INFO] running `Command { std: "docker" "start" "-a" "4d56c9dac27e99bf913f116dc23120563a1895674298771b698e572c50cf4318", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling http v1.3.1 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling tower-layer v0.3.3 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling borrow-or-share v0.2.2 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling iri-string v0.7.8 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling ipnet v2.11.0 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling outref v0.5.2 [INFO] [stderr] Compiling uuid v1.17.0 [INFO] [stderr] Compiling vsimd v0.8.0 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling uuid-simd v0.8.0 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling num-cmp v0.1.0 [INFO] [stderr] Compiling bytecount v0.6.9 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling fraction v0.15.3 [INFO] [stderr] error: could not compile `regex-syntax` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d98a5da813da67eb189387b8ccfb73cf481275d8/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=442385bbf35f1b12 -C extra-filename=-f4d95822bdd35bf8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid -Copt-level=3` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4d56c9dac27e99bf913f116dc23120563a1895674298771b698e572c50cf4318", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d56c9dac27e99bf913f116dc23120563a1895674298771b698e572c50cf4318", kill_on_drop: false }` [INFO] [stdout] 4d56c9dac27e99bf913f116dc23120563a1895674298771b698e572c50cf4318