[INFO] fetching crate lpc81x-hal 0.2.0...
[INFO] documenting lpc81x-hal-0.2.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate lpc81x-hal 0.2.0 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate lpc81x-hal 0.2.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-57/source/.cargo/config
[INFO] started tweaking crates.io crate lpc81x-hal 0.2.0
[INFO] finished tweaking crates.io crate lpc81x-hal 0.2.0
[INFO] tweaked toml for crates.io crate lpc81x-hal 0.2.0 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] crate crates.io crate lpc81x-hal 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded as-slice v0.1.0
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[INFO] [stderr]   Downloaded cortex-m-rtfm v0.4.3
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[INFO] [stderr]   Downloaded hash32 v0.1.0
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[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.1.5
[INFO] [stderr]   Downloaded cortex-m-rtfm-macros v0.4.3
[INFO] [stderr]   Downloaded lpc81x-pac v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 718bf4f786e415cd53074e88b6666e1e36b507dbfdc14beb37fb8c6892b30871
[INFO] running `Command { std: "docker" "start" "-a" "718bf4f786e415cd53074e88b6666e1e36b507dbfdc14beb37fb8c6892b30871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "718bf4f786e415cd53074e88b6666e1e36b507dbfdc14beb37fb8c6892b30871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "718bf4f786e415cd53074e88b6666e1e36b507dbfdc14beb37fb8c6892b30871", kill_on_drop: false }`
[INFO] [stdout] 718bf4f786e415cd53074e88b6666e1e36b507dbfdc14beb37fb8c6892b30871
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae2fb45f6198c57d26e1c061388e0987879e9ae743b7ae52dd9f0f603556f25f
[INFO] running `Command { std: "docker" "start" "-a" "ae2fb45f6198c57d26e1c061388e0987879e9ae743b7ae52dd9f0f603556f25f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking vcell v0.1.0
[INFO] [stderr]    Compiling cortex-m v0.6.0
[INFO] [stderr]    Compiling cortex-m-rt v0.6.8
[INFO] [stderr]     Checking r0 v0.2.2
[INFO] [stderr]    Compiling lpc81x-pac v0.1.0
[INFO] [stderr]     Checking nb v0.1.2
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]     Checking embedded-hal v0.2.3
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.4
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking as-slice v0.1.0
[INFO] [stderr]     Checking aligned v0.3.1
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.5
[INFO] [stderr]  Documenting lpc81x-hal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | #![feature(optin_builtin_traits)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: renamed to `auto_traits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:72:1
[INFO] [stdout]    |
[INFO] [stdout] 72 | #![feature(never_type)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:73:1
[INFO] [stdout]    |
[INFO] [stdout] 73 | #![feature(optin_builtin_traits)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]   --> src/i2c/mod.rs:36:28
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl<SCL, SDA, HS, DS, MS> !Sync for I2C<SCL, SDA, HS, DS, MS> {}
[INFO] [stdout]    |                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 | pin!(Pin0, 0);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 | pin!(Pin1, 1);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 | pin!(Pin2, 2);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 | pin!(Pin3, 3);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 | pin!(Pin4, 4);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 | pin!(Pin5, 5);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 | pin!(Pin6, 6);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 | pin!(Pin7, 7);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 | pin!(Pin8, 8);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 | pin!(Pin9, 9);
[INFO] [stdout]     | -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 | pin!(Pin10, 10);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 | pin!(Pin11, 11);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 | pin!(Pin12, 12);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | pin!(Pin13, 13);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 | pin!(Pin14, 14);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 | pin!(Pin15, 15);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 | pin!(Pin16, 16);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/pins/pin.rs:26:36
[INFO] [stdout]     |
[INFO] [stdout] 26  |         impl<MODE: super::PinMode> !Sync for $name<MODE> {}
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 | pin!(Pin17, 17);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `pin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/spi/mod.rs:173:44
[INFO] [stdout]     |
[INFO] [stdout] 173 |           impl<MODE, SCLK, MOSI, MISO, SSEL> !Sync for $typename<MODE, SCLK, MOSI, MISO, SSEL> {}
[INFO] [stdout]     |                                              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 569 | / spi_device!(SPI0, spi0, {
[INFO] [stdout] 570 | |     RESETCTRL: spi0_rst_n,
[INFO] [stdout] 571 | |     CLKCTRL: spi0,
[INFO] [stdout] 572 | |     SCLK: (pinassign3, spi0_sck_io),
[INFO] [stdout] ...   |
[INFO] [stdout] 575 | |     SSEL: (pinassign4, spi0_ssel_io)
[INFO] [stdout] 576 | | });
[INFO] [stdout]     | |___- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `spi_device` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/spi/mod.rs:173:44
[INFO] [stdout]     |
[INFO] [stdout] 173 |           impl<MODE, SCLK, MOSI, MISO, SSEL> !Sync for $typename<MODE, SCLK, MOSI, MISO, SSEL> {}
[INFO] [stdout]     |                                              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 577 | / spi_device!(SPI1, spi1, {
[INFO] [stdout] 578 | |     RESETCTRL: spi1_rst_n,
[INFO] [stdout] 579 | |     CLKCTRL: spi1,
[INFO] [stdout] 580 | |     SCLK: (pinassign4, spi1_sck_io),
[INFO] [stdout] ...   |
[INFO] [stdout] 583 | |     SSEL: (pinassign5, spi1_ssel_io)
[INFO] [stdout] 584 | | });
[INFO] [stdout]     | |___- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = note: this error originates in the macro `spi_device` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 25 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0557, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `lpc81x-hal`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name lpc81x_hal src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-adddea0156590785.rmeta --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-7c87ab61b3528b5d.rmeta --extern lpc81x_pac=/opt/rustwide/target/debug/deps/liblpc81x_pac-486b43862b2c4137.rmeta --extern nb=/opt/rustwide/target/debug/deps/libnb-1738e55436e9bfd4.rmeta --extern void=/opt/rustwide/target/debug/deps/libvoid-6cc15bf7526189bb.rmeta --cap-lints=warn --crate-version 0.2.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "ae2fb45f6198c57d26e1c061388e0987879e9ae743b7ae52dd9f0f603556f25f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae2fb45f6198c57d26e1c061388e0987879e9ae743b7ae52dd9f0f603556f25f", kill_on_drop: false }`
[INFO] [stdout] ae2fb45f6198c57d26e1c061388e0987879e9ae743b7ae52dd9f0f603556f25f
