[INFO] fetching crate rp235x-hal 0.3.0...
[INFO] checking rp235x-hal-0.3.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate rp235x-hal 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rp235x-hal 0.3.0
[INFO] finished tweaking crates.io crate rp235x-hal 0.3.0
[INFO] tweaked toml for crates.io crate rp235x-hal 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rp235x-hal 0.3.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rp235x-hal 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8bac87732beb86d34056957048ddd3e6f6d3ce97a9bc7e133b81730da4eddc7b
[INFO] running `Command { std: "docker" "start" "-a" "8bac87732beb86d34056957048ddd3e6f6d3ce97a9bc7e133b81730da4eddc7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bac87732beb86d34056957048ddd3e6f6d3ce97a9bc7e133b81730da4eddc7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bac87732beb86d34056957048ddd3e6f6d3ce97a9bc7e133b81730da4eddc7b", kill_on_drop: false }`
[INFO] [stdout] 8bac87732beb86d34056957048ddd3e6f6d3ce97a9bc7e133b81730da4eddc7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d6272df4a5a56b141a8e2d031dac2b4a63bea82bfc4bde85bc9a15c187177e3
[INFO] running `Command { std: "docker" "start" "-a" "5d6272df4a5a56b141a8e2d031dac2b4a63bea82bfc4bde85bc9a15c187177e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling either v1.14.0
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling is-terminal v0.4.15
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling lalrpop-util v0.19.12
[INFO] [stderr]    Compiling frunk_core v0.4.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling rp235x-pac v0.1.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]     Checking gcd v2.3.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]     Checking fugit v0.3.7
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]     Checking embedded-hal-nb v1.0.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling string_cache v0.8.8
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]     Checking rp-hal-common v0.1.0
[INFO] [stderr]     Checking embedded-dma v0.2.0
[INFO] [stderr]     Checking rp-binary-info v0.1.0
[INFO] [stderr]     Checking bitfield v0.14.0
[INFO] [stderr]     Checking sha2-const-stable v0.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking embedded-io v0.6.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking usb-device v0.3.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling lalrpop v0.19.12
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]    Compiling pio v0.2.1
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.1.3
[INFO] [stderr]    Compiling frunk_derives v0.4.3
[INFO] [stderr]    Compiling rp235x-hal-macros v0.1.0
[INFO] [stderr]     Checking frunk v0.4.3
[INFO] [stderr]    Compiling pio-parser v0.2.2
[INFO] [stderr]     Checking rp235x-hal v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/gpio/mod.rs:816:21
[INFO] [stdout]     |
[INFO] [stdout] 816 |     pub fn as_input(&self) -> AsInputPin<I, F, P> {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 816 |     pub fn as_input(&self) -> AsInputPin<'_, I, F, P> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/gpio/mod.rs:955:52
[INFO] [stdout]     |
[INFO] [stdout] 955 |       fn is_high(&self) -> Result<bool, Self::Error> {
[INFO] [stdout]     |  ____________________________________________________^
[INFO] [stdout] 956 | |         Ok(self._is_high())
[INFO] [stdout] 957 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/gpio/mod.rs:956:9
[INFO] [stdout]     |
[INFO] [stdout] 956 |         Ok(self._is_high())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/gpio/mod.rs:959:51
[INFO] [stdout]     |
[INFO] [stdout] 959 |       fn is_low(&self) -> Result<bool, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________^
[INFO] [stdout] 960 | |         Ok(self._is_low())
[INFO] [stdout] 961 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/gpio/mod.rs:960:9
[INFO] [stdout]     |
[INFO] [stdout] 960 |         Ok(self._is_low())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/gpio/mod.rs:969:52
[INFO] [stdout]     |
[INFO] [stdout] 969 |       fn is_high(&self) -> Result<bool, Self::Error> {
[INFO] [stdout]     |  ____________________________________________________^
[INFO] [stdout] 970 | |         Ok(self.0._is_high())
[INFO] [stdout] 971 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/gpio/mod.rs:970:9
[INFO] [stdout]     |
[INFO] [stdout] 970 |         Ok(self.0._is_high())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/gpio/mod.rs:973:51
[INFO] [stdout]     |
[INFO] [stdout] 973 |       fn is_low(&self) -> Result<bool, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________^
[INFO] [stdout] 974 | |         Ok(self.0._is_low())
[INFO] [stdout] 975 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/gpio/mod.rs:974:9
[INFO] [stdout]     |
[INFO] [stdout] 974 |         Ok(self.0._is_low())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/gpio/mod.rs:983:56
[INFO] [stdout]     |
[INFO] [stdout] 983 |       fn is_set_high(&self) -> Result<bool, Self::Error> {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 984 | |         Ok(self._is_set_high())
[INFO] [stdout] 985 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/gpio/mod.rs:984:9
[INFO] [stdout]     |
[INFO] [stdout] 984 |         Ok(self._is_set_high())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/gpio/mod.rs:987:55
[INFO] [stdout]     |
[INFO] [stdout] 987 |       fn is_set_low(&self) -> Result<bool, Self::Error> {
[INFO] [stdout]     |  _______________________________________________________^
[INFO] [stdout] 988 | |         Ok(self._is_set_low())
[INFO] [stdout] 989 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/gpio/mod.rs:988:9
[INFO] [stdout]     |
[INFO] [stdout] 988 |         Ok(self._is_set_low())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1011:52
[INFO] [stdout]      |
[INFO] [stdout] 1011 |       fn is_high(&self) -> Result<bool, Self::Error> {
[INFO] [stdout]      |  ____________________________________________________^
[INFO] [stdout] 1012 | |         Ok(self._is_high())
[INFO] [stdout] 1013 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1012:9
[INFO] [stdout]      |
[INFO] [stdout] 1012 |         Ok(self._is_high())
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1015:51
[INFO] [stdout]      |
[INFO] [stdout] 1015 |       fn is_low(&self) -> Result<bool, Self::Error> {
[INFO] [stdout]      |  ___________________________________________________^
[INFO] [stdout] 1016 | |         Ok(self._is_low())
[INFO] [stdout] 1017 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1016:9
[INFO] [stdout]      |
[INFO] [stdout] 1016 |         Ok(self._is_low())
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1495:46
[INFO] [stdout]      |
[INFO] [stdout] 1495 |       fn is_high(&self) -> Result<bool, Error> {
[INFO] [stdout]      |  ______________________________________________^
[INFO] [stdout] 1496 | |         self.inner.is_high()
[INFO] [stdout] 1497 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1496:9
[INFO] [stdout]      |
[INFO] [stdout] 1496 |         self.inner.is_high()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1499:45
[INFO] [stdout]      |
[INFO] [stdout] 1499 |       fn is_low(&self) -> Result<bool, Error> {
[INFO] [stdout]      |  _____________________________________________^
[INFO] [stdout] 1500 | |         self.inner.is_low()
[INFO] [stdout] 1501 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1500:9
[INFO] [stdout]      |
[INFO] [stdout] 1500 |         self.inner.is_low()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1560:64
[INFO] [stdout]      |
[INFO] [stdout] 1560 |           fn is_set_high(&mut self) -> Result<bool, Self::Error> {
[INFO] [stdout]      |  ________________________________________________________________^
[INFO] [stdout] 1561 | |             Ok(self._is_set_high())
[INFO] [stdout] 1562 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1561:13
[INFO] [stdout]      |
[INFO] [stdout] 1561 |             Ok(self._is_set_high())
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1564:63
[INFO] [stdout]      |
[INFO] [stdout] 1564 |           fn is_set_low(&mut self) -> Result<bool, Self::Error> {
[INFO] [stdout]      |  _______________________________________________________________^
[INFO] [stdout] 1565 | |             Ok(self._is_set_low())
[INFO] [stdout] 1566 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1565:13
[INFO] [stdout]      |
[INFO] [stdout] 1565 |             Ok(self._is_set_low())
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1579:60
[INFO] [stdout]      |
[INFO] [stdout] 1579 |           fn is_high(&mut self) -> Result<bool, Self::Error> {
[INFO] [stdout]      |  ____________________________________________________________^
[INFO] [stdout] 1580 | |             Ok(self._is_high())
[INFO] [stdout] 1581 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1580:13
[INFO] [stdout]      |
[INFO] [stdout] 1580 |             Ok(self._is_high())
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1583:59
[INFO] [stdout]      |
[INFO] [stdout] 1583 |           fn is_low(&mut self) -> Result<bool, Self::Error> {
[INFO] [stdout]      |  ___________________________________________________________^
[INFO] [stdout] 1584 | |             Ok(self._is_low())
[INFO] [stdout] 1585 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1584:13
[INFO] [stdout]      |
[INFO] [stdout] 1584 |             Ok(self._is_low())
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1598:60
[INFO] [stdout]      |
[INFO] [stdout] 1598 |           fn is_high(&mut self) -> Result<bool, Self::Error> {
[INFO] [stdout]      |  ____________________________________________________________^
[INFO] [stdout] 1599 | |             Ok(self.0._is_high())
[INFO] [stdout] 1600 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1599:13
[INFO] [stdout]      |
[INFO] [stdout] 1599 |             Ok(self.0._is_high())
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1602:59
[INFO] [stdout]      |
[INFO] [stdout] 1602 |           fn is_low(&mut self) -> Result<bool, Self::Error> {
[INFO] [stdout]      |  ___________________________________________________________^
[INFO] [stdout] 1603 | |             Ok(self.0._is_low())
[INFO] [stdout] 1604 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1603:13
[INFO] [stdout]      |
[INFO] [stdout] 1603 |             Ok(self.0._is_low())
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1638:60
[INFO] [stdout]      |
[INFO] [stdout] 1638 |           fn is_high(&mut self) -> Result<bool, Self::Error> {
[INFO] [stdout]      |  ____________________________________________________________^
[INFO] [stdout] 1639 | |             Ok(self.inner._is_high())
[INFO] [stdout] 1640 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1639:13
[INFO] [stdout]      |
[INFO] [stdout] 1639 |             Ok(self.inner._is_high())
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1642:59
[INFO] [stdout]      |
[INFO] [stdout] 1642 |           fn is_low(&mut self) -> Result<bool, Self::Error> {
[INFO] [stdout]      |  ___________________________________________________________^
[INFO] [stdout] 1643 | |             Ok(self.inner._is_low())
[INFO] [stdout] 1644 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]     --> src/gpio/mod.rs:1643:13
[INFO] [stdout]      |
[INFO] [stdout] 1643 |             Ok(self.inner._is_low())
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<LockedPLLToken<D>, Infallible>
[INFO] [stdout]    --> src/pll.rs:332:28
[INFO] [stdout]     |
[INFO] [stdout] 332 |     let locked_pll_token = nb::block!(initialized_pll.await_lock()).unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `nb::block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<LockedPLLToken<D>, Infallible>
[INFO] [stdout]    --> src/pll.rs:332:28
[INFO] [stdout]     |
[INFO] [stdout] 332 |     let locked_pll_token = nb::block!(initialized_pll.await_lock()).unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `nb::block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<LockedPLLToken<D>, Infallible>
[INFO] [stdout]    --> src/pll.rs:332:28
[INFO] [stdout]     |
[INFO] [stdout] 332 |     let locked_pll_token = nb::block!(initialized_pll.await_lock()).unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `nb::block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/reboot.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | #[derive(Debug, Clone, PartialEq, Eq)]
[INFO] [stdout]    |                        --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 30 |         pc: fn() -> !,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&[u8], Infallible>
[INFO] [stdout]    --> src/uart/peripheral.rs:508:25
[INFO] [stdout]     |
[INFO] [stdout] 508 |         let remaining = nb::block!(super::writer::write_raw(&self.device, buf)).unwrap(); // Infallible
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `nb::block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&[u8], Infallible>
[INFO] [stdout]    --> src/uart/peripheral.rs:508:25
[INFO] [stdout]     |
[INFO] [stdout] 508 |         let remaining = nb::block!(super::writer::write_raw(&self.device, buf)).unwrap(); // Infallible
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `nb::block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&[u8], Infallible>
[INFO] [stdout]    --> src/uart/peripheral.rs:508:25
[INFO] [stdout]     |
[INFO] [stdout] 508 |         let remaining = nb::block!(super::writer::write_raw(&self.device, buf)).unwrap(); // Infallible
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `nb::block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/uart/writer.rs:217:67
[INFO] [stdout]     |
[INFO] [stdout] 217 |       fn write(&mut self, buf: &[u8]) -> Result<usize, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________^
[INFO] [stdout] 218 | |         // Blocks if and only if no bytes can be written.
[INFO] [stdout] 219 | |         let remaining = nb::block!(write_raw(&self.device, buf)).unwrap(); // Infallible
[INFO] [stdout] 220 | |         Ok(buf.len() - remaining.len())
[INFO] [stdout] 221 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&[u8], Infallible>
[INFO] [stdout]    --> src/uart/writer.rs:219:25
[INFO] [stdout]     |
[INFO] [stdout] 219 |         let remaining = nb::block!(write_raw(&self.device, buf)).unwrap(); // Infallible
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `nb::block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&[u8], Infallible>
[INFO] [stdout]    --> src/uart/writer.rs:219:25
[INFO] [stdout]     |
[INFO] [stdout] 219 |         let remaining = nb::block!(write_raw(&self.device, buf)).unwrap(); // Infallible
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `nb::block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&[u8], Infallible>
[INFO] [stdout]    --> src/uart/writer.rs:219:25
[INFO] [stdout]     |
[INFO] [stdout] 219 |         let remaining = nb::block!(write_raw(&self.device, buf)).unwrap(); // Infallible
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `nb::block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/uart/writer.rs:220:9
[INFO] [stdout]     |
[INFO] [stdout] 220 |         Ok(buf.len() - remaining.len())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/uart/writer.rs:229:60
[INFO] [stdout]     |
[INFO] [stdout] 229 |       fn write_ready(&mut self) -> Result<bool, Self::Error> {
[INFO] [stdout]     |  ____________________________________________________________^
[INFO] [stdout] 230 | |         Ok(uart_is_writable(&self.device))
[INFO] [stdout] 231 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/uart/writer.rs:230:9
[INFO] [stdout]     |
[INFO] [stdout] 230 |         Ok(uart_is_writable(&self.device))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StableOscillatorToken, Infallible>
[INFO] [stdout]   --> src/xosc.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let stable_xosc_token = nb::block!(initialized_xosc.await_stabilization()).unwrap();
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `nb::block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StableOscillatorToken, Infallible>
[INFO] [stdout]   --> src/xosc.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let stable_xosc_token = nb::block!(initialized_xosc.await_stabilization()).unwrap();
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `nb::block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StableOscillatorToken, Infallible>
[INFO] [stdout]   --> src/xosc.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let stable_xosc_token = nb::block!(initialized_xosc.await_stabilization()).unwrap();
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `nb::block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StableOscillatorToken, Infallible>
[INFO] [stdout]   --> src/xosc.rs:78:29
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let stable_xosc_token = nb::block!(initialized_xosc.await_stabilization()).unwrap();
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `nb::block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StableOscillatorToken, Infallible>
[INFO] [stdout]   --> src/xosc.rs:78:29
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let stable_xosc_token = nb::block!(initialized_xosc.await_stabilization()).unwrap();
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `nb::block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<StableOscillatorToken, Infallible>
[INFO] [stdout]   --> src/xosc.rs:78:29
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let stable_xosc_token = nb::block!(initialized_xosc.await_stabilization()).unwrap();
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `nb::block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rp235x-hal` (lib) due to 55 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5d6272df4a5a56b141a8e2d031dac2b4a63bea82bfc4bde85bc9a15c187177e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d6272df4a5a56b141a8e2d031dac2b4a63bea82bfc4bde85bc9a15c187177e3", kill_on_drop: false }`
[INFO] [stdout] 5d6272df4a5a56b141a8e2d031dac2b4a63bea82bfc4bde85bc9a15c187177e3
