[INFO] cloning repository https://github.com/roy-ganz/mcb32
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/roy-ganz/mcb32" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froy-ganz%2Fmcb32", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froy-ganz%2Fmcb32'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c80cd71f433ceacc90455cc2f5ba9f007a0c1692
[INFO] documenting roy-ganz/mcb32 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froy-ganz%2Fmcb32" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/roy-ganz/mcb32 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-7/source/.cargo/config
[INFO] started tweaking git repo https://github.com/roy-ganz/mcb32
[INFO] finished tweaking git repo https://github.com/roy-ganz/mcb32
[INFO] tweaked toml for git repo https://github.com/roy-ganz/mcb32 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/roy-ganz/mcb32 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 0263d71f54c8779de1d9ed9317cf4f16369ddb6e5bd97507856db46aef8dc822
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0263d71f54c8779de1d9ed9317cf4f16369ddb6e5bd97507856db46aef8dc822", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0263d71f54c8779de1d9ed9317cf4f16369ddb6e5bd97507856db46aef8dc822", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0263d71f54c8779de1d9ed9317cf4f16369ddb6e5bd97507856db46aef8dc822", kill_on_drop: false }`
[INFO] [stdout] 0263d71f54c8779de1d9ed9317cf4f16369ddb6e5bd97507856db46aef8dc822
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 36e13d3fb5eb3937cebf97238b0001491c033b5fff7f9eb473803d02ff0a1c68
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "36e13d3fb5eb3937cebf97238b0001491c033b5fff7f9eb473803d02ff0a1c68", kill_on_drop: false }`
[INFO] [stderr]    Compiling cortex-m v0.6.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking vcell v0.1.2
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling cortex-m-rt v0.6.12
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking r0 v0.2.2
[INFO] [stderr]    Compiling stm32f1 v0.11.0
[INFO] [stderr]    Compiling mcb32 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking display-interface v0.4.0
[INFO] [stderr]     Checking panic-halt v0.2.0
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking generic-array v0.13.2
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]     Checking embedded-dma v0.1.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.4
[INFO] [stderr]     Checking as-slice v0.1.3
[INFO] [stderr]     Checking embedded-graphics v0.6.2
[INFO] [stderr]     Checking aligned v0.3.4
[INFO] [stderr]     Checking ili9341 v0.4.1
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]     Checking stm32f1xx-hal v0.7.0
[INFO] [stderr]  Documenting mcb32 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `SpiTxDma` in this scope
[INFO] [stdout]   --> src/main.rs:93:33
[INFO] [stdout]    |
[INFO] [stdout] 93 |   fn test_write<REMAP, PINS>(t: SpiTxDma<SPI3, REMAP, PINS, C2>, buffer: &'static [u8])
[INFO] [stdout]    |                                 ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 6  | use crate::spi::SpiTxDma;
[INFO] [stdout]    |
[INFO] [stdout] 6  | use stm32f1xx_hal::spi::SpiTxDma;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `C2` in this scope
[INFO] [stdout]   --> src/main.rs:93:61
[INFO] [stdout]    |
[INFO] [stdout] 93 |   fn test_write<REMAP, PINS>(t: SpiTxDma<SPI3, REMAP, PINS, C2>, buffer: &'static [u8])
[INFO] [stdout]    |                                                             ^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 6  | use stm32f1xx_hal::dma::dma1::C2;
[INFO] [stdout]    |
[INFO] [stdout] 6  | use stm32f1xx_hal::dma::dma2::C2;
[INFO] [stdout]    |
[INFO] [stdout] 6  | use stm32f1xx_hal::pwm::C2;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `mcb32`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name mcb32 src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=137f9d258665da46 -L dependency=/opt/rustwide/target/debug/deps --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-3c2b824ae0dce299.rmeta --extern cortex_m_rt=/opt/rustwide/target/debug/deps/libcortex_m_rt-11429b92c5f118f7.rmeta --extern display_interface=/opt/rustwide/target/debug/deps/libdisplay_interface-dbfd910eca2c9bf1.rmeta --extern embedded_graphics=/opt/rustwide/target/debug/deps/libembedded_graphics-a36c065bb99be227.rmeta --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-9903ad45cf3c2a8d.rmeta --extern ili9341=/opt/rustwide/target/debug/deps/libili9341-dce7bff997e051eb.rmeta --extern nb=/opt/rustwide/target/debug/deps/libnb-70f901038bd6396a.rmeta --extern panic_halt=/opt/rustwide/target/debug/deps/libpanic_halt-8e0ecb18292def22.rmeta --extern stm32f1xx_hal=/opt/rustwide/target/debug/deps/libstm32f1xx_hal-3e135632b84ed740.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "36e13d3fb5eb3937cebf97238b0001491c033b5fff7f9eb473803d02ff0a1c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36e13d3fb5eb3937cebf97238b0001491c033b5fff7f9eb473803d02ff0a1c68", kill_on_drop: false }`
[INFO] [stdout] 36e13d3fb5eb3937cebf97238b0001491c033b5fff7f9eb473803d02ff0a1c68