[INFO] cloning repository https://github.com/necocen/rustkbd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/necocen/rustkbd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnecocen%2Frustkbd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnecocen%2Frustkbd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 165a799275cc76664edca8d21ecc8cb0c4b807dc
[INFO] documenting necocen/rustkbd against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnecocen%2Frustkbd" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/necocen/rustkbd on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/necocen/rustkbd
[INFO] finished tweaking git repo https://github.com/necocen/rustkbd
[INFO] tweaked toml for git repo https://github.com/necocen/rustkbd written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/necocen/rustkbd 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-hal v1.0.0-alpha.8
[INFO] [stderr]   Downloaded defmt-rtt v0.3.2
[INFO] [stderr]   Downloaded critical-section v1.1.0
[INFO] [stderr]   Downloaded ssd1306 v0.7.1
[INFO] [stderr]   Downloaded rp-pico v0.5.0
[INFO] [stderr]   Downloaded defmt-macros v0.3.2
[INFO] [stderr]   Downloaded usbd-hid v0.6.0
[INFO] [stderr]   Downloaded pio v0.2.0
[INFO] [stderr]   Downloaded rp2040-hal v0.6.0
[INFO] [stderr]   Downloaded rp2040-pac v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 685a24bc4f8ba4b0c4c7551ce4e1714f28075fe6d297b894cf73a6901ebd9710
[INFO] running `Command { std: "docker" "start" "-a" "685a24bc4f8ba4b0c4c7551ce4e1714f28075fe6d297b894cf73a6901ebd9710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "685a24bc4f8ba4b0c4c7551ce4e1714f28075fe6d297b894cf73a6901ebd9710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "685a24bc4f8ba4b0c4c7551ce4e1714f28075fe6d297b894cf73a6901ebd9710", kill_on_drop: false }`
[INFO] [stdout] 685a24bc4f8ba4b0c4c7551ce4e1714f28075fe6d297b894cf73a6901ebd9710
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26c01d021d62b08ef8127b99a0e686d4740bd306a484173a732b85cf0a141009
[INFO] running `Command { std: "docker" "start" "-a" "26c01d021d62b08ef8127b99a0e686d4740bd306a484173a732b85cf0a141009", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling cortex-m-rt v0.7.1
[INFO] [stderr]    Compiling cortex-m v0.7.6
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling defmt v0.3.2
[INFO] [stderr]    Compiling semver v1.0.13
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling serde v1.0.143
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling defmt-macros v0.3.2
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling defmt-parser v0.3.1
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking usb-device v0.2.9
[INFO] [stderr]    Compiling critical-section v0.2.7
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling debug-helper v0.3.13
[INFO] [stderr]    Compiling paste v1.0.8
[INFO] [stderr]    Compiling crc-any v2.4.3
[INFO] [stderr]     Checking spin v0.9.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling usbd-hid-descriptors v0.1.1
[INFO] [stderr]    Compiling heapless v0.8.0 (https://github.com/japaric/heapless?rev=97ac129ba4344820e9fedb8a0fc7f11d5bf652a6#97ac129b)
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling rp2040-pac v0.3.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking gcd v2.1.0
[INFO] [stderr]    Compiling rp2040-boot2 v0.2.1
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking either v1.7.0
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking display-interface v0.4.1
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking fugit v0.3.6
[INFO] [stderr]    Compiling heapless v0.7.16
[INFO] [stderr]     Checking embedded-hal v1.0.0-alpha.8
[INFO] [stderr]    Compiling rp-pico v0.5.0
[INFO] [stderr]     Checking embedded-graphics-core v0.3.3
[INFO] [stderr]     Checking critical-section v1.1.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking byte-slice-cast v0.3.5
[INFO] [stderr]    Compiling defmt-rtt v0.3.2
[INFO] [stderr]    Compiling panic-probe v0.3.0
[INFO] [stderr]     Checking float-cmp v0.8.0
[INFO] [stderr]     Checking display-interface-spi v0.4.1
[INFO] [stderr]     Checking display-interface-i2c v0.4.0
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking micromath v1.1.1
[INFO] [stderr]     Checking ssd1306 v0.7.1
[INFO] [stderr]    Compiling necoboard-petit v0.0.0 (/opt/rustwide/workdir/necoboard-petit)
[INFO] [stderr]     Checking ssmarshal v1.0.0
[INFO] [stderr]     Checking embedded-graphics v0.7.1
[INFO] [stderr]    Compiling necoboard-petit-ec v0.0.0 (/opt/rustwide/workdir/necoboard-petit-ec)
[INFO] [stderr]    Compiling necoboard-v1 v0.0.0 (/opt/rustwide/workdir/necoboard-v1)
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]    Compiling usbd-hid-macros v0.5.2
[INFO] [stderr]    Compiling rustkbd-macros v0.0.0 (/opt/rustwide/workdir/rustkbd-macros)
[INFO] [stderr]     Checking num_enum v0.5.7
[INFO] [stderr]     Checking pio v0.2.0
[INFO] [stderr]     Checking usbd-hid v0.6.0
[INFO] [stderr]    Compiling rp2040-hal-macros v0.1.0
[INFO] [stderr]  Documenting rustkbd-macros v0.0.0 (/opt/rustwide/workdir/rustkbd-macros)
[INFO] [stderr]     Checking rustkbd v0.0.0 (/opt/rustwide/workdir/rustkbd)
[INFO] [stderr]  Documenting rustkbd v0.0.0 (/opt/rustwide/workdir/rustkbd)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> rustkbd/src/usb/hid_report.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | / /**
[INFO] [stdout] 5 | |  * cf. https://hikalium.hatenablog.jp/entry/2021/12/31/150738
[INFO] [stdout] 6 | |  */
[INFO] [stdout]   | |___^ help: use an automatic link instead: `<https://hikalium.hatenablog.jp/entry/2021/12/31/150738>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rp2040-hal v0.6.0
[INFO] [stderr]  Documenting necoboard-petit-ec v0.0.0 (/opt/rustwide/workdir/necoboard-petit-ec)
[INFO] [stderr]  Documenting necoboard-v1 v0.0.0 (/opt/rustwide/workdir/necoboard-v1)
[INFO] [stderr]  Documenting necoboard-petit v0.0.0 (/opt/rustwide/workdir/necoboard-petit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.06s
[INFO] running `Command { std: "docker" "inspect" "26c01d021d62b08ef8127b99a0e686d4740bd306a484173a732b85cf0a141009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26c01d021d62b08ef8127b99a0e686d4740bd306a484173a732b85cf0a141009", kill_on_drop: false }`
[INFO] [stdout] 26c01d021d62b08ef8127b99a0e686d4740bd306a484173a732b85cf0a141009
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e80ef6459f2659df6d2de2a3eda1359bb862cb8f9a90b242be6f61b7ce60448
[INFO] running `Command { std: "docker" "start" "-a" "5e80ef6459f2659df6d2de2a3eda1359bb862cb8f9a90b242be6f61b7ce60448", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "5e80ef6459f2659df6d2de2a3eda1359bb862cb8f9a90b242be6f61b7ce60448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e80ef6459f2659df6d2de2a3eda1359bb862cb8f9a90b242be6f61b7ce60448", kill_on_drop: false }`
[INFO] [stdout] 5e80ef6459f2659df6d2de2a3eda1359bb862cb8f9a90b242be6f61b7ce60448
