[INFO] fetching crate async-stm32f1xx 0.3.0...
[INFO] checking async-stm32f1xx-0.3.0 against try#264a7c4a1c917c83d13895a31231f9d93c7b67e1 for pr-132289
[INFO] extracting crate async-stm32f1xx 0.3.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate async-stm32f1xx 0.3.0 on toolchain 264a7c4a1c917c83d13895a31231f9d93c7b67e1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config
[INFO] started tweaking crates.io crate async-stm32f1xx 0.3.0
[INFO] finished tweaking crates.io crate async-stm32f1xx 0.3.0
[INFO] tweaked toml for crates.io crate async-stm32f1xx 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate async-stm32f1xx 0.3.0 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" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee294aa672dbc7ac0e820c7c8a0c92d42df0cdfacba4a6819f3dab13baae53c6
[INFO] running `Command { std: "docker" "start" "-a" "ee294aa672dbc7ac0e820c7c8a0c92d42df0cdfacba4a6819f3dab13baae53c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee294aa672dbc7ac0e820c7c8a0c92d42df0cdfacba4a6819f3dab13baae53c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee294aa672dbc7ac0e820c7c8a0c92d42df0cdfacba4a6819f3dab13baae53c6", kill_on_drop: false }`
[INFO] [stdout] ee294aa672dbc7ac0e820c7c8a0c92d42df0cdfacba4a6819f3dab13baae53c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e943fbd30b748ef72a6e6750c99a5ed4f821c2f3ec1d0b6398377166fa384eef
[INFO] running `Command { std: "docker" "start" "-a" "e943fbd30b748ef72a6e6750c99a5ed4f821c2f3ec1d0b6398377166fa384eef", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cortex-m v0.6.4
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]     Checking vcell v0.1.2
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling cortex-m-rt v0.6.13
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]     Checking r0 v0.2.2
[INFO] [stderr]     Checking futures-sink v0.3.8
[INFO] [stderr]     Checking futures-core v0.3.8
[INFO] [stderr]    Compiling defmt-parser v0.1.0
[INFO] [stderr]    Compiling stm32f1 v0.11.0
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking futures-task v0.3.8
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking futures-channel v0.3.8
[INFO] [stderr]     Checking embedded-dma v0.1.2
[INFO] [stderr]     Checking embedded-hal v0.2.4
[INFO] [stderr]    Compiling panic-probe v0.1.0
[INFO] [stderr]     Checking futures-io v0.3.8
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling semver-parser v0.10.1
[INFO] [stderr]     Checking generic-array v0.13.2
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling defmt v0.1.3
[INFO] [stderr]     Checking as-slice v0.1.4
[INFO] [stderr]     Checking aligned v0.3.4
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling defmt-macros v0.1.1
[INFO] [stderr]     Checking pin-project v1.0.2
[INFO] [stderr]     Checking futures-util v0.3.8
[INFO] [stderr]     Checking defmt-rtt v0.1.0
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking stm32f1xx-hal v0.7.0
[INFO] [stderr]     Checking async-stm32f1xx v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]   --> src/lib.rs:50:43
[INFO] [stdout]    |
[INFO] [stdout] 50 |               if let Some(waker) = unsafe { WAKER.as_ref() } {
[INFO] [stdout]    |                                             ^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serial.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | / transfer_future!(
[INFO] [stdout] 60 | |     USART1: (DMA1_CHANNEL4, TxDma1),
[INFO] [stdout] 61 | |     USART2: (DMA1_CHANNEL7, TxDma2),
[INFO] [stdout] 62 | |     USART3: (DMA1_CHANNEL2, TxDma3),
[INFO] [stdout] 63 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `waker_interrupt` which comes from the expansion of the macro `transfer_future` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]   --> src/lib.rs:50:43
[INFO] [stdout]    |
[INFO] [stdout] 50 |               if let Some(waker) = unsafe { WAKER.as_ref() } {
[INFO] [stdout]    |                                             ^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serial.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | / transfer_future!(
[INFO] [stdout] 60 | |     USART1: (DMA1_CHANNEL4, TxDma1),
[INFO] [stdout] 61 | |     USART2: (DMA1_CHANNEL7, TxDma2),
[INFO] [stdout] 62 | |     USART3: (DMA1_CHANNEL2, TxDma3),
[INFO] [stdout] 63 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: this warning originates in the macro `waker_interrupt` which comes from the expansion of the macro `transfer_future` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]   --> src/lib.rs:50:43
[INFO] [stdout]    |
[INFO] [stdout] 50 |               if let Some(waker) = unsafe { WAKER.as_ref() } {
[INFO] [stdout]    |                                             ^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serial.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | / transfer_future!(
[INFO] [stdout] 60 | |     USART1: (DMA1_CHANNEL4, TxDma1),
[INFO] [stdout] 61 | |     USART2: (DMA1_CHANNEL7, TxDma2),
[INFO] [stdout] 62 | |     USART3: (DMA1_CHANNEL2, TxDma3),
[INFO] [stdout] 63 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: this warning originates in the macro `waker_interrupt` which comes from the expansion of the macro `transfer_future` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]   --> src/lib.rs:50:43
[INFO] [stdout]    |
[INFO] [stdout] 50 |               if let Some(waker) = unsafe { WAKER.as_ref() } {
[INFO] [stdout]    |                                             ^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serial.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | / transfer_future!(
[INFO] [stdout] 60 | |     USART1: (DMA1_CHANNEL4, TxDma1),
[INFO] [stdout] 61 | |     USART2: (DMA1_CHANNEL7, TxDma2),
[INFO] [stdout] 62 | |     USART3: (DMA1_CHANNEL2, TxDma3),
[INFO] [stdout] 63 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `waker_interrupt` which comes from the expansion of the macro `transfer_future` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:50:43
[INFO] [stdout]     |
[INFO] [stdout] 50  |               if let Some(waker) = unsafe { WAKER.as_ref() } {
[INFO] [stdout]     |                                             ^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/serial.rs:271:1
[INFO] [stdout]     |
[INFO] [stdout] 271 | / rx_stream!(
[INFO] [stdout] 272 | |     RxStream1: (DMA1_CHANNEL5, RxDma1),
[INFO] [stdout] 273 | |     RxStream2: (DMA1_CHANNEL6, RxDma2),
[INFO] [stdout] 274 | |     RxStream3: (DMA1_CHANNEL3, RxDma3),
[INFO] [stdout] 275 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: this warning originates in the macro `waker_interrupt` which comes from the expansion of the macro `rx_stream` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]   --> src/lib.rs:50:43
[INFO] [stdout]    |
[INFO] [stdout] 50 |               if let Some(waker) = unsafe { WAKER.as_ref() } {
[INFO] [stdout]    |                                             ^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serial.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | / transfer_future!(
[INFO] [stdout] 60 | |     USART1: (DMA1_CHANNEL4, TxDma1),
[INFO] [stdout] 61 | |     USART2: (DMA1_CHANNEL7, TxDma2),
[INFO] [stdout] 62 | |     USART3: (DMA1_CHANNEL2, TxDma3),
[INFO] [stdout] 63 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: this warning originates in the macro `waker_interrupt` which comes from the expansion of the macro `transfer_future` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:50:43
[INFO] [stdout]     |
[INFO] [stdout] 50  |               if let Some(waker) = unsafe { WAKER.as_ref() } {
[INFO] [stdout]     |                                             ^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/serial.rs:271:1
[INFO] [stdout]     |
[INFO] [stdout] 271 | / rx_stream!(
[INFO] [stdout] 272 | |     RxStream1: (DMA1_CHANNEL5, RxDma1),
[INFO] [stdout] 273 | |     RxStream2: (DMA1_CHANNEL6, RxDma2),
[INFO] [stdout] 274 | |     RxStream3: (DMA1_CHANNEL3, RxDma3),
[INFO] [stdout] 275 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: this warning originates in the macro `waker_interrupt` which comes from the expansion of the macro `rx_stream` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]   --> src/lib.rs:50:43
[INFO] [stdout]    |
[INFO] [stdout] 50 |               if let Some(waker) = unsafe { WAKER.as_ref() } {
[INFO] [stdout]    |                                             ^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/serial.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | / transfer_future!(
[INFO] [stdout] 60 | |     USART1: (DMA1_CHANNEL4, TxDma1),
[INFO] [stdout] 61 | |     USART2: (DMA1_CHANNEL7, TxDma2),
[INFO] [stdout] 62 | |     USART3: (DMA1_CHANNEL2, TxDma3),
[INFO] [stdout] 63 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: this warning originates in the macro `waker_interrupt` which comes from the expansion of the macro `transfer_future` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:50:43
[INFO] [stdout]     |
[INFO] [stdout] 50  |               if let Some(waker) = unsafe { WAKER.as_ref() } {
[INFO] [stdout]     |                                             ^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/serial.rs:271:1
[INFO] [stdout]     |
[INFO] [stdout] 271 | / rx_stream!(
[INFO] [stdout] 272 | |     RxStream1: (DMA1_CHANNEL5, RxDma1),
[INFO] [stdout] 273 | |     RxStream2: (DMA1_CHANNEL6, RxDma2),
[INFO] [stdout] 274 | |     RxStream3: (DMA1_CHANNEL3, RxDma3),
[INFO] [stdout] 275 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: this warning originates in the macro `waker_interrupt` which comes from the expansion of the macro `rx_stream` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:50:43
[INFO] [stdout]     |
[INFO] [stdout] 50  |             if let Some(waker) = unsafe { WAKER.as_ref() } {
[INFO] [stdout]     |                                           ^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/timer.rs:100:1
[INFO] [stdout]     |
[INFO] [stdout] 100 | timer!(TIM2, TIM3);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: this warning originates in the macro `waker_interrupt` which comes from the expansion of the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:50:43
[INFO] [stdout]     |
[INFO] [stdout] 50  |               if let Some(waker) = unsafe { WAKER.as_ref() } {
[INFO] [stdout]     |                                             ^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/serial.rs:271:1
[INFO] [stdout]     |
[INFO] [stdout] 271 | / rx_stream!(
[INFO] [stdout] 272 | |     RxStream1: (DMA1_CHANNEL5, RxDma1),
[INFO] [stdout] 273 | |     RxStream2: (DMA1_CHANNEL6, RxDma2),
[INFO] [stdout] 274 | |     RxStream3: (DMA1_CHANNEL3, RxDma3),
[INFO] [stdout] 275 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: this warning originates in the macro `waker_interrupt` which comes from the expansion of the macro `rx_stream` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:50:43
[INFO] [stdout]     |
[INFO] [stdout] 50  |             if let Some(waker) = unsafe { WAKER.as_ref() } {
[INFO] [stdout]     |                                           ^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/timer.rs:100:1
[INFO] [stdout]     |
[INFO] [stdout] 100 | timer!(TIM2, TIM3);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: this warning originates in the macro `waker_interrupt` which comes from the expansion of the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:50:43
[INFO] [stdout]     |
[INFO] [stdout] 50  |               if let Some(waker) = unsafe { WAKER.as_ref() } {
[INFO] [stdout]     |                                             ^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/serial.rs:271:1
[INFO] [stdout]     |
[INFO] [stdout] 271 | / rx_stream!(
[INFO] [stdout] 272 | |     RxStream1: (DMA1_CHANNEL5, RxDma1),
[INFO] [stdout] 273 | |     RxStream2: (DMA1_CHANNEL6, RxDma2),
[INFO] [stdout] 274 | |     RxStream3: (DMA1_CHANNEL3, RxDma3),
[INFO] [stdout] 275 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: this warning originates in the macro `waker_interrupt` which comes from the expansion of the macro `rx_stream` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:50:43
[INFO] [stdout]     |
[INFO] [stdout] 50  |               if let Some(waker) = unsafe { WAKER.as_ref() } {
[INFO] [stdout]     |                                             ^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/serial.rs:271:1
[INFO] [stdout]     |
[INFO] [stdout] 271 | / rx_stream!(
[INFO] [stdout] 272 | |     RxStream1: (DMA1_CHANNEL5, RxDma1),
[INFO] [stdout] 273 | |     RxStream2: (DMA1_CHANNEL6, RxDma2),
[INFO] [stdout] 274 | |     RxStream3: (DMA1_CHANNEL3, RxDma3),
[INFO] [stdout] 275 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: this warning originates in the macro `waker_interrupt` which comes from the expansion of the macro `rx_stream` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:50:43
[INFO] [stdout]     |
[INFO] [stdout] 50  |             if let Some(waker) = unsafe { WAKER.as_ref() } {
[INFO] [stdout]     |                                           ^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/timer.rs:100:1
[INFO] [stdout]     |
[INFO] [stdout] 100 | timer!(TIM2, TIM3);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: this warning originates in the macro `waker_interrupt` which comes from the expansion of the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:50:43
[INFO] [stdout]     |
[INFO] [stdout] 50  |             if let Some(waker) = unsafe { WAKER.as_ref() } {
[INFO] [stdout]     |                                           ^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/timer.rs:100:1
[INFO] [stdout]     |
[INFO] [stdout] 100 | timer!(TIM2, TIM3);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: this warning originates in the macro `waker_interrupt` which comes from the expansion of the macro `timer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `async_embedded`
[INFO] [stdout]   --> examples/1-yield.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use async_embedded::task;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `async_embedded`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `async_embedded`
[INFO] [stdout]  --> examples/5-heartbeat.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use async_embedded::task;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `async_embedded`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `async_embedded`
[INFO] [stdout]   --> examples/4-channel.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use async_embedded::{task, unsync::Channel};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `async_embedded`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `async_embedded`
[INFO] [stdout]   --> examples/3-mutex.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use async_embedded::{task, unsync::Mutex};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `async_embedded`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `async_embedded`
[INFO] [stdout]   --> examples/4-channel.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use async_embedded::{task, unsync::Channel};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `async_embedded`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `async_embedded`
[INFO] [stdout]   --> examples/3-mutex.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use async_embedded::{task, unsync::Mutex};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `async_embedded`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `async_embedded`
[INFO] [stdout]   --> examples/2-share.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use async_embedded::task;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `async_embedded`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `async_embedded`
[INFO] [stdout]  --> examples/7-echo.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use async_embedded::task;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `async_embedded`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `async_embedded`
[INFO] [stdout]  --> examples/6-hello.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use async_embedded::task;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of undeclared crate or module `async_embedded`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async-stm32f1xx` (example "3-mutex") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `async-stm32f1xx` (example "4-channel") due to 2 previous errors
[INFO] [stderr] error: could not compile `async-stm32f1xx` (example "1-yield") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async-stm32f1xx` (example "2-share") due to 1 previous error
[INFO] [stderr] error: could not compile `async-stm32f1xx` (example "5-heartbeat") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async-stm32f1xx` (example "6-hello") due to 1 previous error
[INFO] [stderr] error: could not compile `async-stm32f1xx` (example "7-echo") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e943fbd30b748ef72a6e6750c99a5ed4f821c2f3ec1d0b6398377166fa384eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e943fbd30b748ef72a6e6750c99a5ed4f821c2f3ec1d0b6398377166fa384eef", kill_on_drop: false }`
[INFO] [stdout] e943fbd30b748ef72a6e6750c99a5ed4f821c2f3ec1d0b6398377166fa384eef
