[INFO] cloning repository https://github.com/lehmanju/corne-xiao
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lehmanju/corne-xiao" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flehmanju%2Fcorne-xiao", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flehmanju%2Fcorne-xiao'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e68cd9707a82c75fa858e1977919c805dd9e0469
[INFO] documenting lehmanju/corne-xiao 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%2Flehmanju%2Fcorne-xiao" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lehmanju/corne-xiao 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-11/source/.cargo/config
[INFO] started tweaking git repo https://github.com/lehmanju/corne-xiao
[INFO] finished tweaking git repo https://github.com/lehmanju/corne-xiao
[INFO] tweaked toml for git repo https://github.com/lehmanju/corne-xiao written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/lehmanju/corne-xiao 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] de7d2fd9420274bbc34458c07382bfb4237cbdc5223ff0056bcae1f48529f1b6
[INFO] running `Command { std: "docker" "start" "-a" "de7d2fd9420274bbc34458c07382bfb4237cbdc5223ff0056bcae1f48529f1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de7d2fd9420274bbc34458c07382bfb4237cbdc5223ff0056bcae1f48529f1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de7d2fd9420274bbc34458c07382bfb4237cbdc5223ff0056bcae1f48529f1b6", kill_on_drop: false }`
[INFO] [stdout] de7d2fd9420274bbc34458c07382bfb4237cbdc5223ff0056bcae1f48529f1b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] a520c0fdf364e16b1a534384a2ef1675d3ebdc8a56c1ee081f9b0ec2503332b3
[INFO] running `Command { std: "docker" "start" "-a" "a520c0fdf364e16b1a534384a2ef1675d3ebdc8a56c1ee081f9b0ec2503332b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.33
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling cortex-m v0.7.3
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling cortex-m-rt v0.6.15
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking usb-device v0.2.8
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling atsamd21g v0.10.0
[INFO] [stderr]     Checking r0 v0.2.2
[INFO] [stderr]    Compiling heapless v0.7.8
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling heapless v0.6.1
[INFO] [stderr]    Compiling arraydeque v0.4.5
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling seq-macro v0.2.2
[INFO] [stderr]     Checking replace_with v0.1.7
[INFO] [stderr]     Checking rtic-core v0.3.1
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking panic-halt v0.2.0
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking embedded-hal v0.2.6
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling cortex-m-rtic v0.5.9
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking usbd-serial v0.1.1
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking spin v0.9.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking as-slice v0.1.5
[INFO] [stderr]     Checking aligned v0.3.5
[INFO] [stderr]    Compiling rtic-syntax v0.4.0
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.6.15
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]    Compiling keyberon-macros v0.1.0 (https://github.com/TeXitoi/keyberon?branch=master#23deef5d)
[INFO] [stderr]     Checking keyberon v0.2.0 (https://github.com/TeXitoi/keyberon?branch=master#23deef5d)
[INFO] [stderr]    Compiling cortex-m-rtic-macros v0.5.3
[INFO] [stderr]     Checking modular-bitfield v0.11.2
[INFO] [stderr]     Checking atsamd-hal v0.13.0
[INFO] [stderr]     Checking xiao_m0 v0.11.0
[INFO] [stderr]  Documenting crkbdr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]    --> src/main.rs:299:36
[INFO] [stdout]     |
[INFO] [stdout] 297 |         {
[INFO] [stdout]     |         - closing delimiter possibly meant for this
[INFO] [stdout] 298 |             // send events to other keyboard half if right side
[INFO] [stdout] 299 |             c.resources.serial.lock(|serial| {
[INFO] [stdout]     |                                    ^ unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 314 |         }
[INFO] [stdout]     |         ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `{`
[INFO] [stdout]    --> src/main.rs:299:36
[INFO] [stdout]     |
[INFO] [stdout] 299 |             c.resources.serial.lock(|serial| {
[INFO] [stdout]     |                                    ^ unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 308 |             }
[INFO] [stdout]     |              - help: `)` may belong here
[INFO] [stdout] ...
[INFO] [stdout] 311 |             {
[INFO] [stdout]     |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `crkbdr`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name crkbdr 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=10edab5d1be767a9 -L dependency=/opt/rustwide/target/debug/deps --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-b1f7bc7c5060d9f6.rmeta --extern rtic=/opt/rustwide/target/debug/deps/librtic-e7bdd1bc28a05259.rmeta --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-65a84d78f02c4c3a.rmeta --extern keyberon=/opt/rustwide/target/debug/deps/libkeyberon-c71dfce217201344.rmeta --extern panic_halt=/opt/rustwide/target/debug/deps/libpanic_halt-8c48386ae55d2c43.rmeta --extern usb_device=/opt/rustwide/target/debug/deps/libusb_device-56deef4d42fe9667.rmeta --extern usbd_serial=/opt/rustwide/target/debug/deps/libusbd_serial-6322cbaaaa488623.rmeta --extern xiao_m0=/opt/rustwide/target/debug/deps/libxiao_m0-69db659da8ac225a.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "a520c0fdf364e16b1a534384a2ef1675d3ebdc8a56c1ee081f9b0ec2503332b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a520c0fdf364e16b1a534384a2ef1675d3ebdc8a56c1ee081f9b0ec2503332b3", kill_on_drop: false }`
[INFO] [stdout] a520c0fdf364e16b1a534384a2ef1675d3ebdc8a56c1ee081f9b0ec2503332b3