[INFO] cloning repository https://github.com/cwruRobotics/Magnetic_Encoder_Rust_Fw
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cwruRobotics/Magnetic_Encoder_Rust_Fw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcwruRobotics%2FMagnetic_Encoder_Rust_Fw", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcwruRobotics%2FMagnetic_Encoder_Rust_Fw'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 97c723ee9a3e036feed12b1348721b388e65e2ba
[INFO] documenting cwruRobotics/Magnetic_Encoder_Rust_Fw 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%2FcwruRobotics%2FMagnetic_Encoder_Rust_Fw" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cwruRobotics/Magnetic_Encoder_Rust_Fw 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-19/source/.cargo/config
[INFO] started tweaking git repo https://github.com/cwruRobotics/Magnetic_Encoder_Rust_Fw
[INFO] finished tweaking git repo https://github.com/cwruRobotics/Magnetic_Encoder_Rust_Fw
[INFO] tweaked toml for git repo https://github.com/cwruRobotics/Magnetic_Encoder_Rust_Fw written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/cwruRobotics/Magnetic_Encoder_Rust_Fw 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 7213ffcdd8464fef7582cd5bce51909ddf95c1b0549cc9f71f734c5860995ca9
[INFO] running `Command { std: "docker" "start" "-a" "7213ffcdd8464fef7582cd5bce51909ddf95c1b0549cc9f71f734c5860995ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7213ffcdd8464fef7582cd5bce51909ddf95c1b0549cc9f71f734c5860995ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7213ffcdd8464fef7582cd5bce51909ddf95c1b0549cc9f71f734c5860995ca9", kill_on_drop: false }`
[INFO] [stdout] 7213ffcdd8464fef7582cd5bce51909ddf95c1b0549cc9f71f734c5860995ca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] eab0cb4a0ed069c6a2911443b6540ca937fd59ebf2752ab07aa6bc2559baf4d7
[INFO] running `Command { std: "docker" "start" "-a" "eab0cb4a0ed069c6a2911443b6540ca937fd59ebf2752ab07aa6bc2559baf4d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling cortex-m v0.7.1
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling cortex-m-rt v0.6.13
[INFO] [stderr]    Compiling defmt-parser v0.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking r0 v0.2.2
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling stm32f1 v0.11.0
[INFO] [stderr]    Compiling stm32-usbd v0.5.1
[INFO] [stderr]     Checking usb-device v0.2.7
[INFO] [stderr]    Compiling mag_encoder_firmware v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bitrate v0.1.1
[INFO] [stderr]     Checking rtic-core v0.3.1
[INFO] [stderr]     Checking embedded-dma v0.1.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-can v0.3.0
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking embedded-hal v0.2.4
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling cortex-m-rtic v0.5.5
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking generic-array v0.13.2
[INFO] [stderr]     Checking asm-delay v0.9.0
[INFO] [stderr]     Checking as-slice v0.1.4
[INFO] [stderr]     Checking aligned v0.3.4
[INFO] [stderr]    Compiling defmt v0.1.3
[INFO] [stderr]    Compiling rtic-syntax v0.4.0
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]    Compiling defmt-macros v0.1.1
[INFO] [stderr]    Compiling cortex-m-rtic-macros v0.5.2
[INFO] [stderr]     Checking bxcan v0.4.0
[INFO] [stderr]     Checking defmt-rtt v0.1.0
[INFO] [stderr]     Checking stm32f1xx-hal v0.7.0 (https://github.com/stm32-rs/stm32f1xx-hal?branch=master#0f367e60)
[INFO] [stderr]  Documenting mag_encoder_firmware v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rtic::cyccnt`
[INFO] [stdout]   --> src/memory.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | use rtic::cyccnt::Instant;
[INFO] [stdout]    |           ^^^^^^ could not find `cyccnt` in `rtic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rtic::cyccnt`
[INFO] [stdout]   --> src/memory.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | use rtic::cyccnt::U32Ext as _;
[INFO] [stdout]    |           ^^^^^^ could not find `cyccnt` in `rtic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rtic::cyccnt`
[INFO] [stdout]   --> src/main.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | use rtic::cyccnt::{Duration, Instant, U32Ext as _};
[INFO] [stdout]    |           ^^^^^^ could not find `cyccnt` in `rtic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `pool` in `heapless`
[INFO] [stdout]   --> src/main.rs:82:11
[INFO] [stdout]    |
[INFO] [stdout] 82 | heapless::pool!(
[INFO] [stdout]    |           ^^^^ could not find `pool` in `heapless`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `cyccnt` in `rtic`
[INFO] [stdout]   --> src/main.rs:97:72
[INFO] [stdout]    |
[INFO] [stdout] 97 | #[app(device=stm32f1xx_hal::stm32, peripherals = true, monotonic=rtic::cyccnt::CYCCNT)]
[INFO] [stdout]    |                                                                        ^^^^^^ could not find `cyccnt` in `rtic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CanFramePool` in this scope
[INFO] [stdout]   --> src/main.rs:87:50
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn allocate_tx_frame(frame: bxcan::Frame) -> Box<CanFramePool, Init> {
[INFO] [stdout]    |                     -                            ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: you might be missing a type parameter: `<CanFramePool>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CanFramePool` in this scope
[INFO] [stdout]    --> src/main.rs:102:17
[INFO] [stdout]     |
[INFO] [stdout] 102 |             Box<CanFramePool, heapless::pool::Init>,
[INFO] [stdout]     |                 ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(lang_items, panic_info_message, num_as_ne_bytes)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0554.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `mag_encoder_firmware`
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name mag_encoder_firmware src/main.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="defmt-debug"' --cfg 'feature="has-5V"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=a2f02136f7761646 -L dependency=/opt/rustwide/target/debug/deps --extern asm_delay=/opt/rustwide/target/debug/deps/libasm_delay-5a788c97ae7a8cdb.rmeta --extern bitfield=/opt/rustwide/target/debug/deps/libbitfield-e075494c6d2b1e8d.rmeta --extern bxcan=/opt/rustwide/target/debug/deps/libbxcan-632b79bf4f0a85d2.rmeta --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-64f828f76625d1cb.rmeta --extern cortex_m_rt=/opt/rustwide/target/debug/deps/libcortex_m_rt-fd51e5d1ea468b63.rmeta --extern rtic=/opt/rustwide/target/debug/deps/librtic-4aaad020e87d776c.rmeta --extern defmt=/opt/rustwide/target/debug/deps/libdefmt-3ea4bab74fa8bd5b.rmeta --extern defmt_rtt=/opt/rustwide/target/debug/deps/libdefmt_rtt-5e015c4f285fd20c.rmeta --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-01cc8ae1cc820396.rmeta --extern heapless=/opt/rustwide/target/debug/deps/libheapless-54d6cf78469b7ccb.rmeta --extern nb=/opt/rustwide/target/debug/deps/libnb-a16c08b971038612.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-97e6ec73a08d8ab5.rmeta --extern stm32f1=/opt/rustwide/target/debug/deps/libstm32f1-1768d2ccd2eae0ee.rmeta --extern stm32f1xx_hal=/opt/rustwide/target/debug/deps/libstm32f1xx_hal-6418ebd706019a9c.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "eab0cb4a0ed069c6a2911443b6540ca937fd59ebf2752ab07aa6bc2559baf4d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eab0cb4a0ed069c6a2911443b6540ca937fd59ebf2752ab07aa6bc2559baf4d7", kill_on_drop: false }`
[INFO] [stdout] eab0cb4a0ed069c6a2911443b6540ca937fd59ebf2752ab07aa6bc2559baf4d7