[INFO] cloning repository https://github.com/ctron/drogue-neopixel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ctron/drogue-neopixel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctron%2Fdrogue-neopixel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctron%2Fdrogue-neopixel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33828f3fb21da91925e56da675823e5247f128be
[INFO] documenting ctron/drogue-neopixel against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctron%2Fdrogue-neopixel" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ctron/drogue-neopixel on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/ctron/drogue-neopixel
[INFO] finished tweaking git repo https://github.com/ctron/drogue-neopixel
[INFO] tweaked toml for git repo https://github.com/ctron/drogue-neopixel written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ctron/drogue-neopixel 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/drogue-iot/drogue-device.git`
[INFO] [stderr] warning: skipping duplicate package `iot01a-bootloader` found at `/workspace/cargo-home/git/checkouts/drogue-device-5b9868033e74c452/d8a6791/examples/stm32wl/nucleo-wl55/bootloader`
[INFO] [stderr]     Updating git repository `https://github.com/drogue-iot/ector.git`
[INFO] [stderr]     Updating git repository `https://github.com/embassy-rs/embassy.git`
[INFO] [stderr]     Updating git submodule `https://github.com/embassy-rs/stm32-data.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded defmt-macros v0.3.2
[INFO] [stderr]   Downloaded embedded-storage-async v0.3.0
[INFO] [stderr]   Downloaded panic-probe v0.3.0
[INFO] [stderr]   Downloaded heapless v0.7.14
[INFO] [stderr]   Downloaded palette_derive v0.6.0
[INFO] [stderr]   Downloaded defmt-rtt v0.3.2
[INFO] [stderr]   Downloaded panic-reset v0.1.1
[INFO] [stderr]   Downloaded static_cell v1.0.0
[INFO] [stderr]   Downloaded embedded-storage v0.3.0
[INFO] [stderr]   Downloaded crypto-bigint v0.4.7
[INFO] [stderr]   Downloaded embedded-update v0.7.0
[INFO] [stderr]   Downloaded embedded-hal-async v0.1.0-alpha.1
[INFO] [stderr]   Downloaded elliptic-curve v0.12.1
[INFO] [stderr]   Downloaded fixed v1.15.0
[INFO] [stderr]   Downloaded nrf52840-pac v0.11.0
[INFO] [stderr]   Downloaded defmt v0.3.2
[INFO] [stderr]   Downloaded embedded-hal v1.0.0-alpha.8
[INFO] [stderr]   Downloaded palette v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87698ce99635a9eaf9f486e378de02f570e5d3985d4748f46d3431188a9f745e
[INFO] running `Command { std: "docker" "start" "-a" "87698ce99635a9eaf9f486e378de02f570e5d3985d4748f46d3431188a9f745e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87698ce99635a9eaf9f486e378de02f570e5d3985d4748f46d3431188a9f745e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87698ce99635a9eaf9f486e378de02f570e5d3985d4748f46d3431188a9f745e", kill_on_drop: false }`
[INFO] [stdout] 87698ce99635a9eaf9f486e378de02f570e5d3985d4748f46d3431188a9f745e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6ecfb0f74dd17c772f9bddfbe726d3b5cdfc98e019a40d2ef705b4666cf1710
[INFO] running `Command { std: "docker" "start" "-a" "b6ecfb0f74dd17c772f9bddfbe726d3b5cdfc98e019a40d2ef705b4666cf1710", kill_on_drop: false }`
[INFO] [stderr] warning: skipping duplicate package `iot01a-bootloader` found at `/opt/rustwide/cargo-home/git/checkouts/drogue-device-5b9868033e74c452/d8a6791/examples/stm32wl/nucleo-wl55/bootloader`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling semver v1.0.10
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling defmt v0.3.2
[INFO] [stderr]    Compiling defmt-macros v0.3.2
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling defmt-parser v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]     Checking critical-section v1.1.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling atomic-polyfill v1.0.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling cortex-m v0.7.6
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking embedded-io v0.3.0
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-io-0.3.0/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     feature(generic_associated_types, type_alias_impl_trait)
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `generic_associated_types` has been stable since `1.65.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking embedded-hal v1.0.0-alpha.8
[INFO] [stdout] error[E0700]: hidden type for `ReadExactFuture<'a, Self>` captures lifetime that does not appear in bounds
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-io-0.3.0/src/asynch.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |   = impl Future<Output = Result<(), ReadExactError<T::Error>>>;
[INFO] [stdout]    |     ---------------------------------------------------------- opaque type defined here
[INFO] [stdout] ...
[INFO] [stdout] 25 |       fn read_exact<'a>(&'a mut self, mut buf: &'a mut [u8]) -> ReadExactFuture<'a, Self> {
[INFO] [stdout]    |                     -- hidden type `[async block@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-io-0.3.0/src/asynch.rs:26:9: 39:10]` captures the lifetime `'a` as defined here
[INFO] [stdout] 26 | /         async move {
[INFO] [stdout] 27 | |             while !buf.is_empty() {
[INFO] [stdout] 28 | |                 match self.read(buf).await {
[INFO] [stdout] 29 | |                     Ok(0) => break,
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | |             }
[INFO] [stdout] 39 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0700]: hidden type for `WriteAllFuture<'a, Self>` captures lifetime that does not appear in bounds
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-io-0.3.0/src/asynch.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |   = impl Future<Output = Result<(), T::Error>>;
[INFO] [stdout]    |     ------------------------------------------ opaque type defined here
[INFO] [stdout] ...
[INFO] [stdout] 85 |       fn write_all<'a>(&'a mut self, buf: &'a [u8]) -> WriteAllFuture<'a, Self> {
[INFO] [stdout]    |                    -- hidden type `[async block@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-io-0.3.0/src/asynch.rs:86:9: 96:10]` captures the lifetime `'a` as defined here
[INFO] [stdout] 86 | /         async move {
[INFO] [stdout] 87 | |             let mut buf = buf;
[INFO] [stdout] 88 | |             while !buf.is_empty() {
[INFO] [stdout] 89 | |                 match self.write(buf).await {
[INFO] [stdout] ...  |
[INFO] [stdout] 95 | |             Ok(())
[INFO] [stdout] 96 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0700]: hidden type for `<&mut T as asynch::Read>::ReadFuture<'a>` captures lifetime that does not appear in bounds
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-io-0.3.0/src/asynch.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |     type ReadFuture<'a> = impl Future<Output = Result<usize, Self::Error>>
[INFO] [stdout]     |                           ------------------------------------------------ opaque type defined here
[INFO] [stdout] ...
[INFO] [stdout] 106 |     fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> Self::ReadFuture<'a> {
[INFO] [stdout]     |             -- hidden type `<T as asynch::Read>::ReadFuture<'a>` captures the lifetime `'a` as defined here
[INFO] [stdout] 107 |         T::read(self, buf)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stdout] error[E0700]: hidden type for `<&mut T as asynch::Write>::WriteFuture<'a>` captures lifetime that does not appear in bounds
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-io-0.3.0/src/asynch.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |     type WriteFuture<'a> = impl Future<Output = Result<usize, Self::Error>>
[INFO] [stdout]     |                            ------------------------------------------------ opaque type defined here
[INFO] [stdout] ...
[INFO] [stdout] 131 |     fn write<'a>(&'a mut self, buf: &'a [u8]) -> Self::WriteFuture<'a> {
[INFO] [stdout]     |              -- hidden type `<T as asynch::Write>::WriteFuture<'a>` captures the lifetime `'a` as defined here
[INFO] [stdout] 132 |         T::write(self, buf)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0700]: hidden type for `<&mut T as asynch::Write>::FlushFuture<'a>` captures lifetime that does not appear in bounds
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-io-0.3.0/src/asynch.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 125 | impl<T: ?Sized + Write> Write for &mut T {
[INFO] [stdout]     |                                   - hidden type `<T as asynch::Write>::FlushFuture<'_>` captures the anonymous lifetime as defined here
[INFO] [stdout] ...
[INFO] [stdout] 135 |     type FlushFuture<'a> = impl Future<Output = Result<(), Self::Error>>
[INFO] [stdout]     |                            --------------------------------------------- opaque type defined here
[INFO] [stdout] ...
[INFO] [stdout] 141 |         T::flush(self)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0700]: hidden type for `<&[u8] as asynch::Read>::ReadFuture<'a>` captures lifetime that does not appear in bounds
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-io-0.3.0/src/asynch.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |       type ReadFuture<'a> = impl Future<Output = Result<usize, Self::Error>>
[INFO] [stdout]     |                             ------------------------------------------------ opaque type defined here
[INFO] [stdout] ...
[INFO] [stdout] 155 |       fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> Self::ReadFuture<'a> {
[INFO] [stdout]     |               -- hidden type `[async block@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-io-0.3.0/src/asynch.rs:156:9: 171:10]` captures the lifetime `'a` as defined here
[INFO] [stdout] 156 | /         async move {
[INFO] [stdout] 157 | |             let amt = core::cmp::min(buf.len(), self.len());
[INFO] [stdout] 158 | |             let (a, b) = self.split_at(amt);
[INFO] [stdout] 159 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 170 | |             Ok(amt)
[INFO] [stdout] 171 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0700]: hidden type for `<&mut [u8] as asynch::Write>::WriteFuture<'a>` captures lifetime that does not appear in bounds
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-io-0.3.0/src/asynch.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |       type WriteFuture<'a> = impl Future<Output = Result<usize, Self::Error>>
[INFO] [stdout]     |                              ------------------------------------------------ opaque type defined here
[INFO] [stdout] ...
[INFO] [stdout] 206 |       fn write<'a>(&'a mut self, buf: &'a [u8]) -> Self::WriteFuture<'a> {
[INFO] [stdout]     |                -- hidden type `[async block@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-io-0.3.0/src/asynch.rs:207:9: 213:10]` captures the lifetime `'a` as defined here
[INFO] [stdout] 207 | /         async move {
[INFO] [stdout] 208 | |             let amt = core::cmp::min(buf.len(), self.len());
[INFO] [stdout] 209 | |             let (a, b) = core::mem::replace(self, &mut []).split_at_mut(amt);
[INFO] [stdout] 210 | |             a.copy_from_slice(&buf[..amt]);
[INFO] [stdout] 211 | |             *self = b;
[INFO] [stdout] 212 | |             Ok(amt)
[INFO] [stdout] 213 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0700.
[INFO] [stdout] 
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embedded-io` due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b6ecfb0f74dd17c772f9bddfbe726d3b5cdfc98e019a40d2ef705b4666cf1710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6ecfb0f74dd17c772f9bddfbe726d3b5cdfc98e019a40d2ef705b4666cf1710", kill_on_drop: false }`
[INFO] [stdout] b6ecfb0f74dd17c772f9bddfbe726d3b5cdfc98e019a40d2ef705b4666cf1710
