[INFO] cloning repository https://github.com/LaineZ/sthrottle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LaineZ/sthrottle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaineZ%2Fsthrottle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaineZ%2Fsthrottle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 43a8cdd354eb5a6b8a6e18f95dcd61aeb3f60977 [INFO] checking LaineZ/sthrottle against master#cf79d034aa3d8f396d407aafce6f1ccd818e710e for pr-155657-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaineZ%2Fsthrottle" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/LaineZ/sthrottle [INFO] finished tweaking git repo https://github.com/LaineZ/sthrottle [INFO] tweaked toml for git repo https://github.com/LaineZ/sthrottle written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/LaineZ/sthrottle on toolchain cf79d034aa3d8f396d407aafce6f1ccd818e710e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/LaineZ/sthrottle 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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/LaineZ/axis` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded option-block v0.3.0 [INFO] [stderr] Downloaded packed_struct_codegen v0.10.1 [INFO] [stderr] Downloaded usb-device v0.2.9 [INFO] [stderr] Downloaded packed_struct v0.10.1 [INFO] [stderr] Downloaded fugit v0.3.7 [INFO] [stderr] Downloaded frunk_derives v0.4.3 [INFO] [stderr] Downloaded fugit-timer v0.1.3 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.7.5 [INFO] [stderr] Downloaded vcell v0.1.3 [INFO] [stderr] Downloaded embedded-hal v0.2.7 [INFO] [stderr] Downloaded bare-metal v0.2.5 [INFO] [stderr] Downloaded ufmt-write v0.1.0 [INFO] [stderr] Downloaded gcd v2.3.0 [INFO] [stderr] Downloaded frunk_proc_macro_helpers v0.1.3 [INFO] [stderr] Downloaded panic-semihosting v0.6.0 [INFO] [stderr] Downloaded rtt-target v0.3.1 [INFO] [stderr] Downloaded cortex-m-semihosting v0.5.0 [INFO] [stderr] Downloaded nb v1.1.0 [INFO] [stderr] Downloaded embedded-dma v0.2.0 [INFO] [stderr] Downloaded volatile-register v0.2.2 [INFO] [stderr] Downloaded rustc_version v0.2.3 [INFO] [stderr] Downloaded bare-metal v1.0.0 [INFO] [stderr] Downloaded nb v0.1.3 [INFO] [stderr] Downloaded bitfield v0.13.2 [INFO] [stderr] Downloaded semver v0.9.0 [INFO] [stderr] Downloaded semver-parser v0.7.0 [INFO] [stderr] Downloaded cortex-m-rt v0.7.5 [INFO] [stderr] Downloaded stm32-usbd v0.6.0 [INFO] [stderr] Downloaded frunk_core v0.4.3 [INFO] [stderr] Downloaded frunk v0.4.3 [INFO] [stderr] Downloaded bxcan v0.7.0 [INFO] [stderr] Downloaded cortex-m v0.7.7 [INFO] [stderr] Downloaded micromath v2.1.0 [INFO] [stderr] Downloaded stm32f1xx-hal v0.10.0 [INFO] [stderr] Downloaded stm32f1 v0.15.1 [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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 112617237c016b3c63d29de44824c8d44f5d761f3eba76f937f6eb7bf1c66329 [INFO] running `Command { std: "docker" "start" "-a" "112617237c016b3c63d29de44824c8d44f5d761f3eba76f937f6eb7bf1c66329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "112617237c016b3c63d29de44824c8d44f5d761f3eba76f937f6eb7bf1c66329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "112617237c016b3c63d29de44824c8d44f5d761f3eba76f937f6eb7bf1c66329", kill_on_drop: false }` [INFO] [stdout] 112617237c016b3c63d29de44824c8d44f5d761f3eba76f937f6eb7bf1c66329 [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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90a2046b891dc0c81c8626ef19446faf1b00034d2e56f04d0f9f2978a4dc4425 [INFO] running `Command { std: "docker" "start" "-a" "90a2046b891dc0c81c8626ef19446faf1b00034d2e56f04d0f9f2978a4dc4425", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling cortex-m-rt v0.7.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking gcd v2.3.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling frunk_core v0.4.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling packed_struct v0.10.1 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking fugit v0.3.7 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Compiling stm32f1 v0.15.1 [INFO] [stderr] Compiling cortex-m-semihosting v0.5.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling stm32-usbd v0.6.0 [INFO] [stderr] Checking usb-device v0.2.9 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking embedded-dma v0.2.0 [INFO] [stderr] Checking bxcan v0.7.0 [INFO] [stderr] Checking ufmt-write v0.1.0 [INFO] [stderr] Checking fugit-timer v0.1.3 [INFO] [stderr] Checking micromath v2.1.0 [INFO] [stderr] Checking option-block v0.3.0 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking axis v0.1.0 (https://github.com/LaineZ/axis#fa5b76c3) [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking rtt-target v0.3.1 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking panic-semihosting v0.6.0 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling packed_struct_codegen v0.10.1 [INFO] [stderr] Compiling frunk_proc_macro_helpers v0.1.3 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.5 [INFO] [stderr] Compiling frunk_derives v0.4.3 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Checking frunk v0.4.3 [INFO] [stderr] Checking num_enum v0.7.3 [INFO] [stderr] Checking usbd-human-interface-device v0.4.5 (/opt/rustwide/workdir/usbd-human-interface-device-0.4.5) [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> usbd-human-interface-device-0.4.5/src/device/consumer.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 130 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> usbd-human-interface-device-0.4.5/src/device/consumer.rs:193:5 [INFO] [stdout] | [INFO] [stdout] 193 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> usbd-human-interface-device-0.4.5/src/device/fido.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> usbd-human-interface-device-0.4.5/src/device/joystick.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> usbd-human-interface-device-0.4.5/src/device/keyboard.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> usbd-human-interface-device-0.4.5/src/device/keyboard.rs:429:5 [INFO] [stdout] | [INFO] [stdout] 429 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> usbd-human-interface-device-0.4.5/src/device/mouse.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> usbd-human-interface-device-0.4.5/src/device/mouse.rs:269:5 [INFO] [stdout] | [INFO] [stdout] 269 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> usbd-human-interface-device-0.4.5/src/device/mouse.rs:337:5 [INFO] [stdout] | [INFO] [stdout] 337 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> usbd-human-interface-device-0.4.5/src/usb_class.rs:98:10 [INFO] [stdout] | [INFO] [stdout] 97 | usb_alloc: &'a UsbBusAllocator, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 98 | ) -> UsbHidClass> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 98 | ) -> UsbHidClass<'a, B, HCons> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> usbd-human-interface-device-0.4.5/src/usb_class.rs:127:37 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn devices(&'a mut self) -> ::Output { [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 127 | pub fn devices(&'a mut self) -> >::Output { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking stm32f1xx-hal v0.10.0 [INFO] [stderr] Checking sthrottle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rtt_target::rprintln` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use rtt_target::rprintln; [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: `rtt_target::rprintln` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use rtt_target::rprintln; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 25.44s [INFO] running `Command { std: "docker" "inspect" "90a2046b891dc0c81c8626ef19446faf1b00034d2e56f04d0f9f2978a4dc4425", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90a2046b891dc0c81c8626ef19446faf1b00034d2e56f04d0f9f2978a4dc4425", kill_on_drop: false }` [INFO] [stdout] 90a2046b891dc0c81c8626ef19446faf1b00034d2e56f04d0f9f2978a4dc4425