[INFO] fetching crate linux-embedded-hal 0.5.0...
[INFO] documenting linux-embedded-hal-0.5.0 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate linux-embedded-hal 0.5.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate linux-embedded-hal 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate linux-embedded-hal 0.5.0
[INFO] tweaked toml for crates.io crate linux-embedded-hal 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate linux-embedded-hal 0.5.0 on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate linux-embedded-hal 0.5.0 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" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 616e3dd003bc31d42dcd2d99179c030cab3ee5907360465fc6f92fa09f0d32ba
[INFO] running `Command { std: "docker" "start" "616e3dd003bc31d42dcd2d99179c030cab3ee5907360465fc6f92fa09f0d32ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "616e3dd003bc31d42dcd2d99179c030cab3ee5907360465fc6f92fa09f0d32ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "616e3dd003bc31d42dcd2d99179c030cab3ee5907360465fc6f92fa09f0d32ba" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "616e3dd003bc31d42dcd2d99179c030cab3ee5907360465fc6f92fa09f0d32ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "616e3dd003bc31d42dcd2d99179c030cab3ee5907360465fc6f92fa09f0d32ba" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking embedded-hal-nb v1.0.0
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]     Checking gpio-cdev v0.6.0
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking spidev v0.7.1
[INFO] [stderr]     Checking serialport v4.2.2
[INFO] [stderr]     Checking i2cdev v0.6.0
[INFO] [stderr]     Checking sysfs_gpio v0.6.1
[INFO] [stderr]  Documenting linux-embedded-hal v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `LinuxI2CError`
[INFO] [stdout]    --> src/i2c.rs:111:34
[INFO] [stdout]     |
[INFO] [stdout] 111 |     /// Fetch inner (concrete) [`LinuxI2CError`]
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^ no item named `LinuxI2CError` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `embedded_hal::serial::ErrorKind`
[INFO] [stdout]   --> src/serial.rs:62:68
[INFO] [stdout]    |
[INFO] [stdout] 62 | /// Error type wrapping [io::ErrorKind](IoErrorKind) to implement [embedded_hal::serial::ErrorKind]
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `serial` in module `embedded_hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `embedded_hal::spi::Operation::DelayUs`
[INFO] [stdout]   --> src/spi.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 | /// [delay operations]: embedded_hal::spi::Operation::DelayUs
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the enum `Operation` has no variant or associated item named `DelayUs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `embedded_hal::spi::Operation::DelayUs`
[INFO] [stdout]   --> src/spi.rs:64:25
[INFO] [stdout]    |
[INFO] [stdout] 64 | /// [delay operations]: embedded_hal::spi::Operation::DelayUs
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the enum `Operation` has no variant or associated item named `DelayUs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `LinuxI2CError`
[INFO] [stdout]    --> src/spi.rs:251:34
[INFO] [stdout]     |
[INFO] [stdout] 251 |     /// Fetch inner (concrete) [`LinuxI2CError`]
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^ no item named `LinuxI2CError` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `SpiOperation::DelayUs`
[INFO] [stdout]    --> src/spi.rs:192:22
[INFO] [stdout]     |
[INFO] [stdout] 192 |         /// [delay]: SpiOperation::DelayUs
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^ the enum `Operation` has no variant or associated item named `DelayUs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/sysfs_pin.rs:50:45
[INFO] [stdout]    |
[INFO] [stdout] 50 | /// Error type wrapping [sysfs_gpio::Error](sysfs_gpio::Error) to implement [embedded_hal::digital::Error]
[INFO] [stdout]    |                          -----------------  ^^^^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout]    = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 50 - /// Error type wrapping [sysfs_gpio::Error](sysfs_gpio::Error) to implement [embedded_hal::digital::Error]
[INFO] [stdout] 50 + /// Error type wrapping [sysfs_gpio::Error] to implement [embedded_hal::digital::Error]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/cdev_pin.rs:97:52
[INFO] [stdout]    |
[INFO] [stdout] 97 | /// Error type wrapping [gpio_cdev::errors::Error](gpio_cdev::errors::Error) to implement [embedded_hal::digital::Error]
[INFO] [stdout]    |                          ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 97 - /// Error type wrapping [gpio_cdev::errors::Error](gpio_cdev::errors::Error) to implement [embedded_hal::digital::Error]
[INFO] [stdout] 97 + /// Error type wrapping [gpio_cdev::errors::Error] to implement [embedded_hal::digital::Error]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]    --> src/spi.rs:244:37
[INFO] [stdout]     |
[INFO] [stdout] 244 | /// Error type wrapping [io::Error](io::Error) to implement [embedded_hal::spi::ErrorKind]
[INFO] [stdout]     |                          ---------  ^^^^^^^^^ explicit target is redundant
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          because label contains path that resolves to same destination
[INFO] [stdout]     |
[INFO] [stdout]     = note: when a link's destination is not specified,
[INFO] [stdout]             the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]     |
[INFO] [stdout] 244 - /// Error type wrapping [io::Error](io::Error) to implement [embedded_hal::spi::ErrorKind]
[INFO] [stdout] 244 + /// Error type wrapping [io::Error] to implement [embedded_hal::spi::ErrorKind]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/cdev_pin.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct CdevPin(pub gpio_cdev::LineHandle, gpio_cdev::LineInfo);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Cdev pin re-export`
[INFO] [stdout]    = help: ends near `Newtype around [`gpio_cdev::LineHandle`] that implements the `embedded-hal` traits`
[INFO] [stdout]    = note: `#[deny(rustdoc::unportable_markdown)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/cdev_pin.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct CdevPin(pub gpio_cdev::LineHandle, gpio_cdev::LineInfo);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Newtype around [`gpio_cdev::LineHandle`] that implements the `embedded-hal` traits`
[INFO] [stdout]    = help: ends near `Newtype around [`gpio_cdev::LineHandle`] that implements the `embedded-hal` traits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   |
[INFO] [stdout]   = note: when a link's destination is not specified,
[INFO] [stdout]           the label is used to resolve intra-doc links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/cdev_pin.rs:99:1
[INFO] [stdout]     |
[INFO] [stdout]  99 | / pub struct CdevPinError {
[INFO] [stdout] 100 | |     err: gpio_cdev::errors::Error,
[INFO] [stdout] 101 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Cdev pin re-export`
[INFO] [stdout]     = help: ends near `Error type wrapping [gpio_cdev::errors::Error](gpio_cdev::errors::Error) to implement [embedded_hal::digital::Error]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/cdev_pin.rs:99:1
[INFO] [stdout]     |
[INFO] [stdout]  99 | / pub struct CdevPinError {
[INFO] [stdout] 100 | |     err: gpio_cdev::errors::Error,
[INFO] [stdout] 101 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Error type wrapping [gpio_cdev::errors::Error](gpio_cdev::errors::Error) to implement [embedded_hal::digital::Error]`
[INFO] [stdout]     = help: ends near `Error type wrapping [gpio_cdev::errors::Error](gpio_cdev::errors::Error) to implement [embedded_hal::digital::Error]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/sysfs_pin.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct SysfsPin(pub sysfs_gpio::Pin);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Sysfs pin re-export`
[INFO] [stdout]    = help: ends near `Newtype around [`sysfs_gpio::Pin`] that implements the `embedded-hal` traits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/sysfs_pin.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct SysfsPin(pub sysfs_gpio::Pin);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Newtype around [`sysfs_gpio::Pin`] that implements the `embedded-hal` traits`
[INFO] [stdout]    = help: ends near `Newtype around [`sysfs_gpio::Pin`] that implements the `embedded-hal` traits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   |
[INFO] [stdout]   = note: when a link's destination is not specified,
[INFO] [stdout]           the label is used to resolve intra-doc links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/sysfs_pin.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | / pub struct SysfsPinError {
[INFO] [stdout] 53 | |     err: sysfs_gpio::Error,
[INFO] [stdout] 54 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Sysfs pin re-export`
[INFO] [stdout]    = help: ends near `Error type wrapping [sysfs_gpio::Error](sysfs_gpio::Error) to implement [embedded_hal::digital::Error]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/sysfs_pin.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | / pub struct SysfsPinError {
[INFO] [stdout] 53 | |     err: sysfs_gpio::Error,
[INFO] [stdout] 54 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Error type wrapping [sysfs_gpio::Error](sysfs_gpio::Error) to implement [embedded_hal::digital::Error]`
[INFO] [stdout]    = help: ends near `Error type wrapping [sysfs_gpio::Error](sysfs_gpio::Error) to implement [embedded_hal::digital::Error]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `linux-embedded-hal`
[INFO] running `Command { std: "docker" "inspect" "616e3dd003bc31d42dcd2d99179c030cab3ee5907360465fc6f92fa09f0d32ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "616e3dd003bc31d42dcd2d99179c030cab3ee5907360465fc6f92fa09f0d32ba", kill_on_drop: false }`
[INFO] [stdout] 616e3dd003bc31d42dcd2d99179c030cab3ee5907360465fc6f92fa09f0d32ba
