[INFO] fetching crate driver-pal 0.8.0-alpha.6...
[INFO] documenting driver-pal-0.8.0-alpha.6 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate driver-pal 0.8.0-alpha.6 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate driver-pal 0.8.0-alpha.6 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate driver-pal 0.8.0-alpha.6
[INFO] finished tweaking crates.io crate driver-pal 0.8.0-alpha.6
[INFO] tweaked toml for crates.io crate driver-pal 0.8.0-alpha.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simplelog v0.8.0
[INFO] [stderr]   Downloaded serialport v4.3.0
[INFO] [stderr]   Downloaded spidev v0.6.0
[INFO] [stderr]   Downloaded sysfs_gpio v0.6.1
[INFO] [stderr]   Downloaded driver-cp2130 v1.0.0-alpha.5
[INFO] [stderr]   Downloaded embedded-hal v1.0.0
[INFO] [stderr]   Downloaded unescaper v0.1.4
[INFO] [stderr]   Downloaded simplelog v0.9.0
[INFO] [stderr]   Downloaded i2cdev v0.6.0
[INFO] [stderr]   Downloaded embedded-hal-nb v1.0.0
[INFO] [stderr]   Downloaded linux-embedded-hal v0.4.0
[INFO] [stderr]   Downloaded gpio-cdev v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1ff590df794362d01666abd2a8115e48d7168efe2520765c9c02d52567e3a64
[INFO] running `Command { std: "docker" "start" "-a" "f1ff590df794362d01666abd2a8115e48d7168efe2520765c9c02d52567e3a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1ff590df794362d01666abd2a8115e48d7168efe2520765c9c02d52567e3a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ff590df794362d01666abd2a8115e48d7168efe2520765c9c02d52567e3a64", kill_on_drop: false }`
[INFO] [stdout] f1ff590df794362d01666abd2a8115e48d7168efe2520765c9c02d52567e3a64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 513b8ebebe79e9e553785906f43b5905b775daa5b1e12818ac2acdea367bcbaa
[INFO] running `Command { std: "docker" "start" "-a" "513b8ebebe79e9e553785906f43b5905b775daa5b1e12818ac2acdea367bcbaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking chrono v0.4.34
[INFO] [stderr]     Checking simplelog v0.8.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]  Documenting driver-pal v0.8.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `embedded_hal::spi::blocking`
[INFO] [stdout]  --> src/mock.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | use embedded_hal::spi::blocking::Operation as SpiOperation;
[INFO] [stdout]   |                        ^^^^^^^^ could not find `blocking` in `spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `embedded_hal::spi::blocking`
[INFO] [stdout]    --> src/hal/mod.rs:202:24
[INFO] [stdout]     |
[INFO] [stdout] 202 | use embedded_hal::spi::blocking::Operation;
[INFO] [stdout]     |                        ^^^^^^^^ could not find `blocking` in `spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `embedded_hal::delay::blocking`
[INFO] [stdout]  --> src/wrapper.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use embedded_hal::delay::blocking::DelayUs;
[INFO] [stdout]   |                          ^^^^^^^^ could not find `blocking` in `delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `embedded_hal::digital::blocking`
[INFO] [stdout]  --> src/wrapper.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | use embedded_hal::digital::blocking::{InputPin, OutputPin};
[INFO] [stdout]   |                            ^^^^^^^^ could not find `blocking` in `digital`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `embedded_hal::spi::blocking`, `embedded_hal::spi::blocking`
[INFO] [stdout]  --> src/wrapper.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | use embedded_hal::spi::blocking::{self as spi, Operation, Transfer, TransferInplace, Write};
[INFO] [stdout]   |                        ^^^^^^^^   ^^^^^^^^^^^ no `blocking` in `spi`
[INFO] [stdout]   |                        |
[INFO] [stdout]   |                        could not find `blocking` in `spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `embedded_hal::spi::blocking`
[INFO] [stdout]    --> src/lib.rs:153:24
[INFO] [stdout]     |
[INFO] [stdout] 153 | use embedded_hal::spi::blocking::{Transactional, Operation};
[INFO] [stdout]     |                        ^^^^^^^^ could not find `blocking` in `spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `delay`
[INFO] [stdout]    --> src/mock.rs:310:27
[INFO] [stdout]     |
[INFO] [stdout] 310 | impl embedded_hal::delay::blocking::DelayUs for Spi {
[INFO] [stdout]     |                           ^^^^^^^^ could not find `blocking` in `delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `spi`
[INFO] [stdout]    --> src/mock.rs:326:25
[INFO] [stdout]     |
[INFO] [stdout] 326 | impl embedded_hal::spi::blocking::TransferInplace<u8> for Spi {
[INFO] [stdout]     |                         ^^^^^^^^ could not find `blocking` in `spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `spi`
[INFO] [stdout]    --> src/mock.rs:355:25
[INFO] [stdout]     |
[INFO] [stdout] 355 | impl embedded_hal::spi::blocking::Write<u8> for Spi {
[INFO] [stdout]     |                         ^^^^^^^^ could not find `blocking` in `spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `spi`
[INFO] [stdout]    --> src/mock.rs:370:25
[INFO] [stdout]     |
[INFO] [stdout] 370 | impl embedded_hal::spi::blocking::Transactional<u8> for Spi {
[INFO] [stdout]     |                         ^^^^^^^^ could not find `blocking` in `spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `digital`
[INFO] [stdout]    --> src/mock.rs:416:29
[INFO] [stdout]     |
[INFO] [stdout] 416 | impl embedded_hal::digital::blocking::InputPin for Pin {
[INFO] [stdout]     |                             ^^^^^^^^ could not find `blocking` in `digital`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `digital`
[INFO] [stdout]    --> src/mock.rs:457:29
[INFO] [stdout]     |
[INFO] [stdout] 457 | impl embedded_hal::digital::blocking::OutputPin for Pin {
[INFO] [stdout]     |                             ^^^^^^^^ could not find `blocking` in `digital`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `delay`
[INFO] [stdout]    --> src/mock.rs:489:27
[INFO] [stdout]     |
[INFO] [stdout] 489 | impl embedded_hal::delay::blocking::DelayUs for Delay {
[INFO] [stdout]     |                           ^^^^^^^^ could not find `blocking` in `delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `spi`
[INFO] [stdout]    --> src/hal/mod.rs:156:25
[INFO] [stdout]     |
[INFO] [stdout] 156 | impl embedded_hal::spi::blocking::TransferInplace<u8> for HalSpi {
[INFO] [stdout]     |                         ^^^^^^^^ could not find `blocking` in `spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `spi`
[INFO] [stdout]    --> src/hal/mod.rs:170:25
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl embedded_hal::spi::blocking::Transfer<u8> for HalSpi {
[INFO] [stdout]     |                         ^^^^^^^^ could not find `blocking` in `spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `spi`
[INFO] [stdout]    --> src/hal/mod.rs:184:25
[INFO] [stdout]     |
[INFO] [stdout] 184 | impl embedded_hal::spi::blocking::Write<u8> for HalSpi {
[INFO] [stdout]     |                         ^^^^^^^^ could not find `blocking` in `spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `spi`
[INFO] [stdout]    --> src/hal/mod.rs:204:25
[INFO] [stdout]     |
[INFO] [stdout] 204 | impl embedded_hal::spi::blocking::Transactional<u8> for HalSpi {
[INFO] [stdout]     |                         ^^^^^^^^ could not find `blocking` in `spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `digital`
[INFO] [stdout]    --> src/hal/mod.rs:228:29
[INFO] [stdout]     |
[INFO] [stdout] 228 | impl embedded_hal::digital::blocking::InputPin for HalInputPin {
[INFO] [stdout]     |                             ^^^^^^^^ could not find `blocking` in `digital`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `digital`
[INFO] [stdout]    --> src/hal/mod.rs:263:29
[INFO] [stdout]     |
[INFO] [stdout] 263 | impl embedded_hal::digital::blocking::OutputPin for HalOutputPin {
[INFO] [stdout]     |                             ^^^^^^^^ could not find `blocking` in `digital`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `delay`
[INFO] [stdout]    --> src/hal/mod.rs:318:27
[INFO] [stdout]     |
[INFO] [stdout] 318 | impl embedded_hal::delay::blocking::DelayUs for HalDelay {
[INFO] [stdout]     |                           ^^^^^^^^ could not find `blocking` in `delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `spi`
[INFO] [stdout]   --> src/lib.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |     + embedded_hal::spi::blocking::Transactional<u8, Error = E>
[INFO] [stdout]    |                          ^^^^^^^^ could not find `blocking` in `spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `delay`
[INFO] [stdout]   --> src/lib.rs:59:28
[INFO] [stdout]    |
[INFO] [stdout] 59 |     + embedded_hal::delay::blocking::DelayUs
[INFO] [stdout]    |                            ^^^^^^^^ could not find `blocking` in `delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `spi`
[INFO] [stdout]   --> src/lib.rs:67:30
[INFO] [stdout]    |
[INFO] [stdout] 67 |         + embedded_hal::spi::blocking::Transactional<u8, Error = E>
[INFO] [stdout]    |                              ^^^^^^^^ could not find `blocking` in `spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `delay`
[INFO] [stdout]   --> src/lib.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 |         + embedded_hal::delay::blocking::DelayUs
[INFO] [stdout]    |                                ^^^^^^^^ could not find `blocking` in `delay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `spi`
[INFO] [stdout]   --> src/lib.rs:94:47
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub type Transaction<'a> = embedded_hal::spi::blocking::Operation<'a, u8>;
[INFO] [stdout]    |                                               ^^^^^^^^ could not find `blocking` in `spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 25 previous errors
[INFO] [stdout] 
[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 document `driver-pal`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name driver_pal src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="hal"' --cfg 'feature="mock"' --cfg 'feature="serde"' --cfg 'feature="simplelog"' --cfg 'feature="structopt"' --cfg 'feature="toml"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=31b7831f17df2d9d -L dependency=/opt/rustwide/target/debug/deps --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-66e9f9ea03e1cd23.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-7fe0807640814e58.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-2ce2a5a9da83ad83.rmeta --extern simplelog=/opt/rustwide/target/debug/deps/libsimplelog-5fd2b932f549bdeb.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-d69d5cbb882c933c.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-a4c733a0c408e371.rmeta --cap-lints=warn --crate-version 0.8.0-alpha.6` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "513b8ebebe79e9e553785906f43b5905b775daa5b1e12818ac2acdea367bcbaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "513b8ebebe79e9e553785906f43b5905b775daa5b1e12818ac2acdea367bcbaa", kill_on_drop: false }`
[INFO] [stdout] 513b8ebebe79e9e553785906f43b5905b775daa5b1e12818ac2acdea367bcbaa
