[INFO] fetching crate stm32l432xx-hal 0.2.7...
[INFO] testing stm32l432xx-hal-0.2.7 against 1.91.0 for beta-1.92-2
[INFO] extracting crate stm32l432xx-hal 0.2.7 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate stm32l432xx-hal 0.2.7
[INFO] finished tweaking crates.io crate stm32l432xx-hal 0.2.7
[INFO] tweaked toml for crates.io crate stm32l432xx-hal 0.2.7 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stm32l432xx-hal 0.2.7 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] [stderr]       Adding cast v0.2.7 (available: v0.3.0)
[INFO] [stderr]       Adding cortex-m v0.5.11 (available: v0.7.7)
[INFO] [stderr]       Adding cortex-m-rt v0.6.15 (available: v0.7.5)
[INFO] [stderr]       Adding cortex-m-semihosting v0.3.7 (available: v0.5.0)
[INFO] [stderr]       Adding embedded-hal v0.2.7 (available: v1.0.0)
[INFO] [stderr]       Adding nb v0.1.3 (available: v1.1.0)
[INFO] [stderr]       Adding panic-semihosting v0.5.6 (available: v0.6.0)
[INFO] [stderr]       Adding stm32l4 v0.3.2 (available: v0.16.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded panic-semihosting v0.5.6
[INFO] [stderr]   Downloaded stm32l4 v0.3.2
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1470aee2f8e1039c3ccaa381fd3a31f5c33d96cda9d717f72b40e5fb3b9a2f12
[INFO] running `Command { std: "docker" "start" "-a" "1470aee2f8e1039c3ccaa381fd3a31f5c33d96cda9d717f72b40e5fb3b9a2f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1470aee2f8e1039c3ccaa381fd3a31f5c33d96cda9d717f72b40e5fb3b9a2f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1470aee2f8e1039c3ccaa381fd3a31f5c33d96cda9d717f72b40e5fb3b9a2f12", kill_on_drop: false }`
[INFO] [stdout] 1470aee2f8e1039c3ccaa381fd3a31f5c33d96cda9d717f72b40e5fb3b9a2f12
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 598bcf70fca7a352734c41d0a8870c66d6eb62434d2886a61e982885b2f86200
[INFO] running `Command { std: "docker" "start" "-a" "598bcf70fca7a352734c41d0a8870c66d6eb62434d2886a61e982885b2f86200", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling cortex-m-rt v0.6.15
[INFO] [stderr]    Compiling cortex-m v0.5.11
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling aligned v0.2.0
[INFO] [stderr]    Compiling stm32l4 v0.3.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling volatile-register v0.2.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling aligned v0.3.5
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.6.15
[INFO] [stderr]    Compiling stm32l432xx-hal v0.2.7 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(unsize)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:291:18
[INFO] [stdout]     |
[INFO] [stdout] 291 |                 3...5 => 0b1001,
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:292:18
[INFO] [stdout]     |
[INFO] [stdout] 292 |                 6...11 => 0b1010,
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:293:19
[INFO] [stdout]     |
[INFO] [stdout] 293 |                 12...39 => 0b1011,
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:294:19
[INFO] [stdout]     |
[INFO] [stdout] 294 |                 40...95 => 0b1100,
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:295:19
[INFO] [stdout]     |
[INFO] [stdout] 295 |                 96...191 => 0b1101,
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:296:20
[INFO] [stdout]     |
[INFO] [stdout] 296 |                 192...383 => 0b1110,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:310:18
[INFO] [stdout]     |
[INFO] [stdout] 310 |                 3...5 => 0b101,
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:311:18
[INFO] [stdout]     |
[INFO] [stdout] 311 |                 6...11 => 0b110,
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:326:18
[INFO] [stdout]     |
[INFO] [stdout] 326 |                 3...5 => 0b101,
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/rcc.rs:327:18
[INFO] [stdout]     |
[INFO] [stdout] 327 |                 6...11 => 0b110,
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/spi.rs:80:26
[INFO] [stdout]     |
[INFO] [stdout]  80 |                           1...2 => 0b000,
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 181 | / hal! {
[INFO] [stdout] 182 | |     SPI1: (spi1, APB2, spi1en, spi1rst, pclk2),
[INFO] [stdout] 183 | |     // SPI2: (spi2, APB1R1, spi2en, spi2rst, pclk1), // NOT Avail on 32k(b|c)
[INFO] [stdout] 184 | |     SPI3: (spi3, APB1R1, spi3en, spi3rst, pclk1),
[INFO] [stdout] 185 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `hal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/spi.rs:81:26
[INFO] [stdout]     |
[INFO] [stdout]  81 |                           3...5 => 0b001,
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 181 | / hal! {
[INFO] [stdout] 182 | |     SPI1: (spi1, APB2, spi1en, spi1rst, pclk2),
[INFO] [stdout] 183 | |     // SPI2: (spi2, APB1R1, spi2en, spi2rst, pclk1), // NOT Avail on 32k(b|c)
[INFO] [stdout] 184 | |     SPI3: (spi3, APB1R1, spi3en, spi3rst, pclk1),
[INFO] [stdout] 185 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `hal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/spi.rs:82:26
[INFO] [stdout]     |
[INFO] [stdout]  82 |                           6...11 => 0b010,
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 181 | / hal! {
[INFO] [stdout] 182 | |     SPI1: (spi1, APB2, spi1en, spi1rst, pclk2),
[INFO] [stdout] 183 | |     // SPI2: (spi2, APB1R1, spi2en, spi2rst, pclk1), // NOT Avail on 32k(b|c)
[INFO] [stdout] 184 | |     SPI3: (spi3, APB1R1, spi3en, spi3rst, pclk1),
[INFO] [stdout] 185 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `hal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/spi.rs:83:27
[INFO] [stdout]     |
[INFO] [stdout]  83 |                           12...23 => 0b011,
[INFO] [stdout]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 181 | / hal! {
[INFO] [stdout] 182 | |     SPI1: (spi1, APB2, spi1en, spi1rst, pclk2),
[INFO] [stdout] 183 | |     // SPI2: (spi2, APB1R1, spi2en, spi2rst, pclk1), // NOT Avail on 32k(b|c)
[INFO] [stdout] 184 | |     SPI3: (spi3, APB1R1, spi3en, spi3rst, pclk1),
[INFO] [stdout] 185 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `hal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/spi.rs:84:27
[INFO] [stdout]     |
[INFO] [stdout]  84 |                           24...39 => 0b100,
[INFO] [stdout]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 181 | / hal! {
[INFO] [stdout] 182 | |     SPI1: (spi1, APB2, spi1en, spi1rst, pclk2),
[INFO] [stdout] 183 | |     // SPI2: (spi2, APB1R1, spi2en, spi2rst, pclk1), // NOT Avail on 32k(b|c)
[INFO] [stdout] 184 | |     SPI3: (spi3, APB1R1, spi3en, spi3rst, pclk1),
[INFO] [stdout] 185 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `hal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/spi.rs:85:27
[INFO] [stdout]     |
[INFO] [stdout]  85 |                           40...95 => 0b101,
[INFO] [stdout]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 181 | / hal! {
[INFO] [stdout] 182 | |     SPI1: (spi1, APB2, spi1en, spi1rst, pclk2),
[INFO] [stdout] 183 | |     // SPI2: (spi2, APB1R1, spi2en, spi2rst, pclk1), // NOT Avail on 32k(b|c)
[INFO] [stdout] 184 | |     SPI3: (spi3, APB1R1, spi3en, spi3rst, pclk1),
[INFO] [stdout] 185 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `hal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/spi.rs:86:27
[INFO] [stdout]     |
[INFO] [stdout]  86 |                           96...191 => 0b110,
[INFO] [stdout]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 181 | / hal! {
[INFO] [stdout] 182 | |     SPI1: (spi1, APB2, spi1en, spi1rst, pclk2),
[INFO] [stdout] 183 | |     // SPI2: (spi2, APB1R1, spi2en, spi2rst, pclk1), // NOT Avail on 32k(b|c)
[INFO] [stdout] 184 | |     SPI3: (spi3, APB1R1, spi3en, spi3rst, pclk1),
[INFO] [stdout] 185 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `hal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/rtc.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 219 |     (tmp + (value & 0x0F))
[INFO] [stdout]     |     ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 219 -     (tmp + (value & 0x0F))
[INFO] [stdout] 219 +     tmp + (value & 0x0F)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `embedded_hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:104:38
[INFO] [stdout]     |
[INFO] [stdout] 104 |               use crate::hal::digital::OutputPin;
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 551 | / gpio!(GPIOA, gpioa, gpioa, gpioaen, gpioarst, PAx, [
[INFO] [stdout] 552 | |     PA0: (pa0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 553 | |     PA1: (pa1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 554 | |     PA2: (pa2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 564 | |     PA12: (pa12, 12, Input<Floating>, AFRH),
[INFO] [stdout] 565 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `embedded_hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:215:24
[INFO] [stdout]     |
[INFO] [stdout] 215 |               impl<MODE> OutputPin for $PXx<Output<MODE>> {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 551 | / gpio!(GPIOA, gpioa, gpioa, gpioaen, gpioarst, PAx, [
[INFO] [stdout] 552 | |     PA0: (pa0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 553 | |     PA1: (pa1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 554 | |     PA2: (pa2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 564 | |     PA12: (pa12, 12, Input<Floating>, AFRH),
[INFO] [stdout] 565 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `embedded_hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:535:28
[INFO] [stdout]     |
[INFO] [stdout] 535 |                   impl<MODE> OutputPin for $PXi<Output<MODE>> {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 551 | / gpio!(GPIOA, gpioa, gpioa, gpioaen, gpioarst, PAx, [
[INFO] [stdout] 552 | |     PA0: (pa0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 553 | |     PA1: (pa1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 554 | |     PA2: (pa2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 564 | |     PA12: (pa12, 12, Input<Floating>, AFRH),
[INFO] [stdout] 565 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `embedded_hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:104:38
[INFO] [stdout]     |
[INFO] [stdout] 104 |               use crate::hal::digital::OutputPin;
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 567 | / gpio!(GPIOB, gpiob, gpiob, gpioben, gpiobrst, PBx, [
[INFO] [stdout] 568 | |     PB0: (pb0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 569 | |     PB1: (pb1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 570 | |     PB2: (pb2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 575 | |     PB7: (pb7, 7, Input<Floating>, AFRL),
[INFO] [stdout] 576 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `embedded_hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:215:24
[INFO] [stdout]     |
[INFO] [stdout] 215 |               impl<MODE> OutputPin for $PXx<Output<MODE>> {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 567 | / gpio!(GPIOB, gpiob, gpiob, gpioben, gpiobrst, PBx, [
[INFO] [stdout] 568 | |     PB0: (pb0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 569 | |     PB1: (pb1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 570 | |     PB2: (pb2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 575 | |     PB7: (pb7, 7, Input<Floating>, AFRL),
[INFO] [stdout] 576 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `embedded_hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/gpio.rs:535:28
[INFO] [stdout]     |
[INFO] [stdout] 535 |                   impl<MODE> OutputPin for $PXi<Output<MODE>> {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 567 | / gpio!(GPIOB, gpiob, gpiob, gpioben, gpiobrst, PBx, [
[INFO] [stdout] 568 | |     PB0: (pb0, 0, Input<Floating>, AFRL),
[INFO] [stdout] 569 | |     PB1: (pb1, 1, Input<Floating>, AFRL),
[INFO] [stdout] 570 | |     PB2: (pb2, 2, Input<Floating>, AFRL),
[INFO] [stdout] ...   |
[INFO] [stdout] 575 | |     PB7: (pb7, 7, Input<Floating>, AFRL),
[INFO] [stdout] 576 | | ]);
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stm32l432xx-hal` (lib) due to 1 previous error; 24 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "598bcf70fca7a352734c41d0a8870c66d6eb62434d2886a61e982885b2f86200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598bcf70fca7a352734c41d0a8870c66d6eb62434d2886a61e982885b2f86200", kill_on_drop: false }`
[INFO] [stdout] 598bcf70fca7a352734c41d0a8870c66d6eb62434d2886a61e982885b2f86200
