[INFO] cloning repository https://github.com/pie-flavor/sjone
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pie-flavor/sjone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpie-flavor%2Fsjone", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpie-flavor%2Fsjone'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a19a5bb81aa9a10b61d7ffc7eaedb30b30c575a
[INFO] documenting pie-flavor/sjone against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpie-flavor%2Fsjone" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pie-flavor/sjone on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/pie-flavor/sjone
[INFO] finished tweaking git repo https://github.com/pie-flavor/sjone
[INFO] tweaked toml for git repo https://github.com/pie-flavor/sjone written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pie-flavor/sjone 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded atomic v0.4.3
[INFO] [stderr]   Downloaded freertos_rs v0.2.0
[INFO] [stderr]   Downloaded lpc176x-5x v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1180e6702d7d82f4cc65e335d0d069d7de363aed75d016d7ed6093a2416054a9
[INFO] running `Command { std: "docker" "start" "-a" "1180e6702d7d82f4cc65e335d0d069d7de363aed75d016d7ed6093a2416054a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1180e6702d7d82f4cc65e335d0d069d7de363aed75d016d7ed6093a2416054a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1180e6702d7d82f4cc65e335d0d069d7de363aed75d016d7ed6093a2416054a9", kill_on_drop: false }`
[INFO] [stdout] 1180e6702d7d82f4cc65e335d0d069d7de363aed75d016d7ed6093a2416054a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f024daf4a2b4e69bff94189e5c857a5717f91405ea39452524169470fe38fbe
[INFO] running `Command { std: "docker" "start" "-a" "2f024daf4a2b4e69bff94189e5c857a5717f91405ea39452524169470fe38fbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling bare-metal v0.2.4
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling cortex-m v0.5.8
[INFO] [stderr]     Checking vcell v0.1.0
[INFO] [stderr]    Compiling lpc176x-5x v0.3.1
[INFO] [stderr]     Checking aligned v0.2.0
[INFO] [stderr]    Compiling sjone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking r0 v0.2.2
[INFO] [stderr]     Checking atomic v0.4.3
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lpc176x-5x-0.3.1/src/lib.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(untagged_unions)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: unions with `Copy` and `ManuallyDrop` fields are stable; there is no intent to stabilize more
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0740]: unions cannot contain fields that may need dropping
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lpc176x-5x-0.3.1/src/lib.rs:5884:9
[INFO] [stdout]      |
[INFO] [stdout] 5884 |         pub dll: DLL,
[INFO] [stdout]      |         ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: a type is guaranteed not to need dropping when it implements `Copy`, or when it is the special `ManuallyDrop<_>` type
[INFO] [stdout] help: when the type does not implement `Copy`, wrap it inside a `ManuallyDrop<_>` and ensure it is manually dropped
[INFO] [stdout]      |
[INFO] [stdout] 5884 |         pub dll: std::mem::ManuallyDrop<DLL>,
[INFO] [stdout]      |                  +++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0740]: unions cannot contain fields that may need dropping
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lpc176x-5x-0.3.1/src/lib.rs:5894:9
[INFO] [stdout]      |
[INFO] [stdout] 5894 |         pub ier: IER,
[INFO] [stdout]      |         ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: a type is guaranteed not to need dropping when it implements `Copy`, or when it is the special `ManuallyDrop<_>` type
[INFO] [stdout] help: when the type does not implement `Copy`, wrap it inside a `ManuallyDrop<_>` and ensure it is manually dropped
[INFO] [stdout]      |
[INFO] [stdout] 5894 |         pub ier: std::mem::ManuallyDrop<IER>,
[INFO] [stdout]      |                  +++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0740]: unions cannot contain fields that may need dropping
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lpc176x-5x-0.3.1/src/lib.rs:5902:9
[INFO] [stdout]      |
[INFO] [stdout] 5902 |         pub fcr: FCR,
[INFO] [stdout]      |         ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: a type is guaranteed not to need dropping when it implements `Copy`, or when it is the special `ManuallyDrop<_>` type
[INFO] [stdout] help: when the type does not implement `Copy`, wrap it inside a `ManuallyDrop<_>` and ensure it is manually dropped
[INFO] [stdout]      |
[INFO] [stdout] 5902 |         pub fcr: std::mem::ManuallyDrop<FCR>,
[INFO] [stdout]      |                  +++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0740]: unions cannot contain fields that may need dropping
[INFO] [stdout]      --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lpc176x-5x-0.3.1/src/lib.rs:10762:9
[INFO] [stdout]       |
[INFO] [stdout] 10762 |         pub dll: DLL,
[INFO] [stdout]       |         ^^^^^^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = note: a type is guaranteed not to need dropping when it implements `Copy`, or when it is the special `ManuallyDrop<_>` type
[INFO] [stdout] help: when the type does not implement `Copy`, wrap it inside a `ManuallyDrop<_>` and ensure it is manually dropped
[INFO] [stdout]       |
[INFO] [stdout] 10762 |         pub dll: std::mem::ManuallyDrop<DLL>,
[INFO] [stdout]       |                  +++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0740]: unions cannot contain fields that may need dropping
[INFO] [stdout]      --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lpc176x-5x-0.3.1/src/lib.rs:10772:9
[INFO] [stdout]       |
[INFO] [stdout] 10772 |         pub ier: IER,
[INFO] [stdout]       |         ^^^^^^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = note: a type is guaranteed not to need dropping when it implements `Copy`, or when it is the special `ManuallyDrop<_>` type
[INFO] [stdout] help: when the type does not implement `Copy`, wrap it inside a `ManuallyDrop<_>` and ensure it is manually dropped
[INFO] [stdout]       |
[INFO] [stdout] 10772 |         pub ier: std::mem::ManuallyDrop<IER>,
[INFO] [stdout]       |                  +++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0740]: unions cannot contain fields that may need dropping
[INFO] [stdout]      --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lpc176x-5x-0.3.1/src/lib.rs:10780:9
[INFO] [stdout]       |
[INFO] [stdout] 10780 |         pub fcr: FCR,
[INFO] [stdout]       |         ^^^^^^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = note: a type is guaranteed not to need dropping when it implements `Copy`, or when it is the special `ManuallyDrop<_>` type
[INFO] [stdout] help: when the type does not implement `Copy`, wrap it inside a `ManuallyDrop<_>` and ensure it is manually dropped
[INFO] [stdout]       |
[INFO] [stdout] 10780 |         pub fcr: std::mem::ManuallyDrop<FCR>,
[INFO] [stdout]       |                  +++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0740]: unions cannot contain fields that may need dropping
[INFO] [stdout]       --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lpc176x-5x-0.3.1/src/lib.rs:137517:9
[INFO] [stdout]        |
[INFO] [stdout] 137517 |         pub i2c_wo: I2C_WO,
[INFO] [stdout]        |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]        |
[INFO] [stdout]        = note: a type is guaranteed not to need dropping when it implements `Copy`, or when it is the special `ManuallyDrop<_>` type
[INFO] [stdout] help: when the type does not implement `Copy`, wrap it inside a `ManuallyDrop<_>` and ensure it is manually dropped
[INFO] [stdout]        |
[INFO] [stdout] 137517 |         pub i2c_wo: std::mem::ManuallyDrop<I2C_WO>,
[INFO] [stdout]        |                     +++++++++++++++++++++++      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0740]: unions cannot contain fields that may need dropping
[INFO] [stdout]       --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lpc176x-5x-0.3.1/src/lib.rs:137525:9
[INFO] [stdout]        |
[INFO] [stdout] 137525 |         pub otgclkctrl: OTGCLKCTRL,
[INFO] [stdout]        |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]        |
[INFO] [stdout]        = note: a type is guaranteed not to need dropping when it implements `Copy`, or when it is the special `ManuallyDrop<_>` type
[INFO] [stdout] help: when the type does not implement `Copy`, wrap it inside a `ManuallyDrop<_>` and ensure it is manually dropped
[INFO] [stdout]        |
[INFO] [stdout] 137525 |         pub otgclkctrl: std::mem::ManuallyDrop<OTGCLKCTRL>,
[INFO] [stdout]        |                         +++++++++++++++++++++++          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0740]: unions cannot contain fields that may need dropping
[INFO] [stdout]       --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lpc176x-5x-0.3.1/src/lib.rs:137533:9
[INFO] [stdout]        |
[INFO] [stdout] 137533 |         pub otgclkst: OTGCLKST,
[INFO] [stdout]        |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]        |
[INFO] [stdout]        = note: a type is guaranteed not to need dropping when it implements `Copy`, or when it is the special `ManuallyDrop<_>` type
[INFO] [stdout] help: when the type does not implement `Copy`, wrap it inside a `ManuallyDrop<_>` and ensure it is manually dropped
[INFO] [stdout]        |
[INFO] [stdout] 137533 |         pub otgclkst: std::mem::ManuallyDrop<OTGCLKST>,
[INFO] [stdout]        |                       +++++++++++++++++++++++        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.5
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0557, E0740.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lpc176x-5x` due to 11 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2f024daf4a2b4e69bff94189e5c857a5717f91405ea39452524169470fe38fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f024daf4a2b4e69bff94189e5c857a5717f91405ea39452524169470fe38fbe", kill_on_drop: false }`
[INFO] [stdout] 2f024daf4a2b4e69bff94189e5c857a5717f91405ea39452524169470fe38fbe
