[INFO] fetching crate efm32gg-hal 0.3.0...
[INFO] checking efm32gg-hal-0.3.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] extracting crate efm32gg-hal 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate efm32gg-hal 0.3.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate efm32gg-hal 0.3.0
[INFO] finished tweaking crates.io crate efm32gg-hal 0.3.0
[INFO] tweaked toml for crates.io crate efm32gg-hal 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages
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[INFO] [stderr]       Adding semver v0.9.0 (latest: v1.0.22)
[INFO] [stderr]       Adding semver-parser v0.7.0 (latest: v0.10.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aligned v0.2.0
[INFO] [stderr]   Downloaded bare-metal v0.1.3
[INFO] [stderr]   Downloaded cortex-m v0.5.11
[INFO] [stderr]   Downloaded efm32gg990 v0.1.3
[INFO] [stderr]   Downloaded efr32xg1 v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e715778b1a6b943944b4dc31a013b0960db0000c61a904cc7d1bb46268694dcf
[INFO] running `Command { std: "docker" "start" "-a" "e715778b1a6b943944b4dc31a013b0960db0000c61a904cc7d1bb46268694dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e715778b1a6b943944b4dc31a013b0960db0000c61a904cc7d1bb46268694dcf", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dc5312c216966e34424616ee6fc8f02629a4f4a8c72abcae8520470e31dece5
[INFO] running `Command { std: "docker" "start" "-a" "1dc5312c216966e34424616ee6fc8f02629a4f4a8c72abcae8520470e31dece5", kill_on_drop: false }`
[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 vcell v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling generic-array v0.14.7
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[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling cortex-m v0.5.11
[INFO] [stderr]     Checking aligned v0.2.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking as-slice v0.1.5
[INFO] [stderr]     Checking aligned v0.3.5
[INFO] [stderr]     Checking efm32gg-hal v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `registers`
[INFO] [stdout]   --> src/cmu.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use registers;
[INFO] [stdout]    |     ^^^^^^^^^ no external crate `registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `registers`
[INFO] [stdout]  --> src/gpio.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use registers;
[INFO] [stdout]   |     ^^^^^^^^^ no external crate `registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `registers`
[INFO] [stdout]  --> src/timer.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use registers;
[INFO] [stdout]   |     ^^^^^^^^^ no external crate `registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `registers`
[INFO] [stdout]   --> src/cmu.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use registers;
[INFO] [stdout]    |     ^^^^^^^^^ no external crate `registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `registers`
[INFO] [stdout]  --> src/gpio.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use registers;
[INFO] [stdout]   |     ^^^^^^^^^ no external crate `registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `registers`
[INFO] [stdout]  --> src/timer.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use registers;
[INFO] [stdout]   |     ^^^^^^^^^ no external crate `registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `disable`
[INFO] [stdout]    --> src/timer.rs:53:1
[INFO] [stdout]     |
[INFO] [stdout] 53  | impl embedded_hal::Pwm for $TimerN {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `disable` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 328 | timer!(TIMER0, TIMER0Clk, Timer0, timer0);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]     = help: implement the missing item: `fn disable(&mut self, _: <Self as Pwm>::Channel) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `disable`
[INFO] [stdout]    --> src/timer.rs:247:1
[INFO] [stdout]     |
[INFO] [stdout] 247 | impl<P> embedded_hal::PwmPin for RoutedTimerChannel<$TimerN, $ChannelX, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `disable` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 328 | timer!(TIMER0, TIMER0Clk, Timer0, timer0);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `timerchannel` which comes from the expansion of the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]     = help: implement the missing item: `fn disable(&mut self) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `disable`
[INFO] [stdout]    --> src/timer.rs:247:1
[INFO] [stdout]     |
[INFO] [stdout] 247 | impl<P> embedded_hal::PwmPin for RoutedTimerChannel<$TimerN, $ChannelX, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `disable` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 328 | timer!(TIMER0, TIMER0Clk, Timer0, timer0);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `timerchannel` which comes from the expansion of the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]     = help: implement the missing item: `fn disable(&mut self) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `disable`
[INFO] [stdout]    --> src/timer.rs:247:1
[INFO] [stdout]     |
[INFO] [stdout] 247 | impl<P> embedded_hal::PwmPin for RoutedTimerChannel<$TimerN, $ChannelX, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `disable` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 328 | timer!(TIMER0, TIMER0Clk, Timer0, timer0);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `timerchannel` which comes from the expansion of the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]     = help: implement the missing item: `fn disable(&mut self) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `disable`
[INFO] [stdout]    --> src/timer.rs:53:1
[INFO] [stdout]     |
[INFO] [stdout] 53  | impl embedded_hal::Pwm for $TimerN {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `disable` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 329 | timer!(TIMER1, TIMER1Clk, Timer1, timer1);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]     = help: implement the missing item: `fn disable(&mut self, _: <Self as Pwm>::Channel) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `disable`
[INFO] [stdout]    --> src/timer.rs:247:1
[INFO] [stdout]     |
[INFO] [stdout] 247 | impl<P> embedded_hal::PwmPin for RoutedTimerChannel<$TimerN, $ChannelX, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `disable` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 329 | timer!(TIMER1, TIMER1Clk, Timer1, timer1);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `timerchannel` which comes from the expansion of the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]     = help: implement the missing item: `fn disable(&mut self) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `disable`
[INFO] [stdout]    --> src/timer.rs:247:1
[INFO] [stdout]     |
[INFO] [stdout] 247 | impl<P> embedded_hal::PwmPin for RoutedTimerChannel<$TimerN, $ChannelX, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `disable` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 329 | timer!(TIMER1, TIMER1Clk, Timer1, timer1);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `timerchannel` which comes from the expansion of the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]     = help: implement the missing item: `fn disable(&mut self) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `disable`
[INFO] [stdout]    --> src/timer.rs:247:1
[INFO] [stdout]     |
[INFO] [stdout] 247 | impl<P> embedded_hal::PwmPin for RoutedTimerChannel<$TimerN, $ChannelX, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `disable` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 329 | timer!(TIMER1, TIMER1Clk, Timer1, timer1);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `timerchannel` which comes from the expansion of the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]     = help: implement the missing item: `fn disable(&mut self) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/cmu.rs:134:32
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn get_frequency(&self) -> Hertz {
[INFO] [stdout]     |        -------------           ^^^^^ expected `Hertz`, found `()`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `disable`
[INFO] [stdout]    --> src/timer.rs:53:1
[INFO] [stdout]     |
[INFO] [stdout] 53  | impl embedded_hal::Pwm for $TimerN {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `disable` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 328 | timer!(TIMER0, TIMER0Clk, Timer0, timer0);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]     = help: implement the missing item: `fn disable(&mut self, _: <Self as Pwm>::Channel) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `disable`
[INFO] [stdout]    --> src/timer.rs:247:1
[INFO] [stdout]     |
[INFO] [stdout] 247 | impl<P> embedded_hal::PwmPin for RoutedTimerChannel<$TimerN, $ChannelX, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `disable` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 328 | timer!(TIMER0, TIMER0Clk, Timer0, timer0);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `timerchannel` which comes from the expansion of the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]     = help: implement the missing item: `fn disable(&mut self) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `disable`
[INFO] [stdout]    --> src/timer.rs:247:1
[INFO] [stdout]     |
[INFO] [stdout] 247 | impl<P> embedded_hal::PwmPin for RoutedTimerChannel<$TimerN, $ChannelX, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `disable` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 328 | timer!(TIMER0, TIMER0Clk, Timer0, timer0);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `timerchannel` which comes from the expansion of the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]     = help: implement the missing item: `fn disable(&mut self) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `disable`
[INFO] [stdout]    --> src/timer.rs:247:1
[INFO] [stdout]     |
[INFO] [stdout] 247 | impl<P> embedded_hal::PwmPin for RoutedTimerChannel<$TimerN, $ChannelX, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `disable` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 328 | timer!(TIMER0, TIMER0Clk, Timer0, timer0);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `timerchannel` which comes from the expansion of the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]     = help: implement the missing item: `fn disable(&mut self) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `disable`
[INFO] [stdout]    --> src/timer.rs:53:1
[INFO] [stdout]     |
[INFO] [stdout] 53  | impl embedded_hal::Pwm for $TimerN {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `disable` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 329 | timer!(TIMER1, TIMER1Clk, Timer1, timer1);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]     = help: implement the missing item: `fn disable(&mut self, _: <Self as Pwm>::Channel) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `disable`
[INFO] [stdout]    --> src/timer.rs:247:1
[INFO] [stdout]     |
[INFO] [stdout] 247 | impl<P> embedded_hal::PwmPin for RoutedTimerChannel<$TimerN, $ChannelX, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `disable` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 329 | timer!(TIMER1, TIMER1Clk, Timer1, timer1);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `timerchannel` which comes from the expansion of the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]     = help: implement the missing item: `fn disable(&mut self) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `disable`
[INFO] [stdout]    --> src/timer.rs:247:1
[INFO] [stdout]     |
[INFO] [stdout] 247 | impl<P> embedded_hal::PwmPin for RoutedTimerChannel<$TimerN, $ChannelX, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `disable` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 329 | timer!(TIMER1, TIMER1Clk, Timer1, timer1);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `timerchannel` which comes from the expansion of the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]     = help: implement the missing item: `fn disable(&mut self) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `disable`
[INFO] [stdout]    --> src/timer.rs:247:1
[INFO] [stdout]     |
[INFO] [stdout] 247 | impl<P> embedded_hal::PwmPin for RoutedTimerChannel<$TimerN, $ChannelX, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `disable` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 329 | timer!(TIMER1, TIMER1Clk, Timer1, timer1);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `timerchannel` which comes from the expansion of the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]     = help: implement the missing item: `fn disable(&mut self) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/cmu.rs:134:32
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn get_frequency(&self) -> Hertz {
[INFO] [stdout]     |        -------------           ^^^^^ expected `Hertz`, found `()`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0308, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `efm32gg-hal` (lib) due to 13 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0308, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `efm32gg-hal` (lib test) due to 13 previous errors
[INFO] running `Command { std: "docker" "inspect" "1dc5312c216966e34424616ee6fc8f02629a4f4a8c72abcae8520470e31dece5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dc5312c216966e34424616ee6fc8f02629a4f4a8c72abcae8520470e31dece5", kill_on_drop: false }`
[INFO] [stdout] 1dc5312c216966e34424616ee6fc8f02629a4f4a8c72abcae8520470e31dece5
[INFO] checking efm32gg-hal-0.3.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4
[INFO] extracting crate efm32gg-hal 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate efm32gg-hal 0.3.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate efm32gg-hal 0.3.0
[INFO] finished tweaking crates.io crate efm32gg-hal 0.3.0
[INFO] tweaked toml for crates.io crate efm32gg-hal 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cab3007c354e36c97d040254f694b3a6e6425c29fee79bef21417e5dbd36977d
[INFO] running `Command { std: "docker" "start" "-a" "cab3007c354e36c97d040254f694b3a6e6425c29fee79bef21417e5dbd36977d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cab3007c354e36c97d040254f694b3a6e6425c29fee79bef21417e5dbd36977d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab3007c354e36c97d040254f694b3a6e6425c29fee79bef21417e5dbd36977d", kill_on_drop: false }`
[INFO] [stdout] cab3007c354e36c97d040254f694b3a6e6425c29fee79bef21417e5dbd36977d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9e9843224d0e074fa29728a6f279d10527f6f72274a06054ee41320fd04532e
[INFO] running `Command { std: "docker" "start" "-a" "a9e9843224d0e074fa29728a6f279d10527f6f72274a06054ee41320fd04532e", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "a9e9843224d0e074fa29728a6f279d10527f6f72274a06054ee41320fd04532e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e9843224d0e074fa29728a6f279d10527f6f72274a06054ee41320fd04532e", kill_on_drop: false }`
[INFO] [stdout] a9e9843224d0e074fa29728a6f279d10527f6f72274a06054ee41320fd04532e