[INFO] fetching crate stm32-eth 0.2.0...
[INFO] documenting stm32-eth-0.2.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate stm32-eth 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate stm32-eth 0.2.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0/source/.cargo/config
[INFO] started tweaking crates.io crate stm32-eth 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate stm32-eth 0.2.0
[INFO] tweaked toml for crates.io crate stm32-eth 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate stm32-eth 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9e9679b9a0f43522b73d1d2c6b34b083917edca7bcee9bcca1382cefaff493c
[INFO] running `Command { std: "docker" "start" "-a" "a9e9679b9a0f43522b73d1d2c6b34b083917edca7bcee9bcca1382cefaff493c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9e9679b9a0f43522b73d1d2c6b34b083917edca7bcee9bcca1382cefaff493c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e9679b9a0f43522b73d1d2c6b34b083917edca7bcee9bcca1382cefaff493c", kill_on_drop: false }`
[INFO] [stdout] a9e9679b9a0f43522b73d1d2c6b34b083917edca7bcee9bcca1382cefaff493c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc58e97368090329285740e4657e9d8ed27c95bd8696da7502ada958d85d30b4
[INFO] running `Command { std: "docker" "start" "-a" "cc58e97368090329285740e4657e9d8ed27c95bd8696da7502ada958d85d30b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling cortex-m v0.7.2
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking embedded-hal v0.2.4
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]     Checking as-slice v0.1.5
[INFO] [stderr]     Checking aligned v0.3.4
[INFO] [stderr]  Documenting stm32-eth v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hal`
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use hal::rcc::Clocks;
[INFO] [stdout]    |     ^^^ use of undeclared crate or module `hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `stm32`
[INFO] [stdout]  --> src/phy.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use stm32::ethernet_mac::{MACMIIAR, MACMIIDR};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `stm32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `stm32`
[INFO] [stdout]  --> src/smi.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use stm32::ethernet_mac::{MACMIIAR, MACMIIDR};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `stm32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `stm32`
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use stm32::{Interrupt, ETHERNET_DMA, ETHERNET_MAC, NVIC};
[INFO] [stdout]    |     ^^^^^ use of undeclared crate or module `stm32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `stm32`
[INFO] [stdout]  --> src/rx.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use stm32::ETHERNET_DMA;
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `stm32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `stm32`
[INFO] [stdout]  --> src/tx.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use stm32::ETHERNET_DMA;
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `stm32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 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 `stm32-eth`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name stm32_eth src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=6c528f2ff3e16329 -L dependency=/opt/rustwide/target/debug/deps --extern aligned=/opt/rustwide/target/debug/deps/libaligned-f9c04d34df2ec0b1.rmeta --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-27e9ad701229e37c.rmeta --extern volatile_register=/opt/rustwide/target/debug/deps/libvolatile_register-b71937819ad4d891.rmeta --cap-lints=warn --crate-version 0.2.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "cc58e97368090329285740e4657e9d8ed27c95bd8696da7502ada958d85d30b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc58e97368090329285740e4657e9d8ed27c95bd8696da7502ada958d85d30b4", kill_on_drop: false }`
[INFO] [stdout] cc58e97368090329285740e4657e9d8ed27c95bd8696da7502ada958d85d30b4