[INFO] cloning repository https://github.com/brrastak/garland
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brrastak/garland" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrrastak%2Fgarland", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrrastak%2Fgarland'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d05ae31c1bd309ef68921895c86f9df4cff9333b
[INFO] documenting brrastak/garland against beta-2026-04-21 for beta-1.96-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrrastak%2Fgarland" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/brrastak/garland
[INFO] finished tweaking git repo https://github.com/brrastak/garland
[INFO] tweaked toml for git repo https://github.com/brrastak/garland written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/brrastak/garland on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/brrastak/garland 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.71
[INFO] [stderr]   Downloaded rgb v0.8.37
[INFO] [stderr]   Downloaded smart-leds-trait v0.2.1
[INFO] [stderr]   Downloaded rtt-target v0.4.0
[INFO] [stderr]   Downloaded ufmt-write v0.1.0
[INFO] [stderr]   Downloaded gcd v2.3.0
[INFO] [stderr]   Downloaded ws2812-spi-write-constants v0.2.0
[INFO] [stderr]   Downloaded rtic-core v1.0.0
[INFO] [stderr]   Downloaded bare-metal v1.0.0
[INFO] [stderr]   Downloaded bare-metal v0.2.5
[INFO] [stderr]   Downloaded smart-leds v0.3.0
[INFO] [stderr]   Downloaded fugit-timer v0.1.3
[INFO] [stderr]   Downloaded bitfield v0.13.2
[INFO] [stderr]   Downloaded embedded-dma v0.2.0
[INFO] [stderr]   Downloaded rtt-target v0.3.1
[INFO] [stderr]   Downloaded rtic-time v1.2.0
[INFO] [stderr]   Downloaded futures-task v0.3.29
[INFO] [stderr]   Downloaded fugit v0.3.7
[INFO] [stderr]   Downloaded stm32-usbd v0.6.0
[INFO] [stderr]   Downloaded num v0.3.1
[INFO] [stderr]   Downloaded tinyrand v0.5.0
[INFO] [stderr]   Downloaded num-complex v0.3.1
[INFO] [stderr]   Downloaded rtic v2.0.1
[INFO] [stderr]   Downloaded rtic-macros v2.0.1
[INFO] [stderr]   Downloaded rtic-monotonics v1.4.1
[INFO] [stderr]   Downloaded bxcan v0.7.0
[INFO] [stderr]   Downloaded futures-util v0.3.29
[INFO] [stderr]   Downloaded portable-atomic v1.6.0
[INFO] [stderr]   Downloaded cortex-m v0.7.7
[INFO] [stderr]   Downloaded embedded-time v0.12.1
[INFO] [stderr]   Downloaded embedded-hal-mock v0.9.0
[INFO] [stderr]   Downloaded embedded-hal v1.0.0-rc.3
[INFO] [stderr]   Downloaded usb-device v0.2.9
[INFO] [stderr]   Downloaded cortex-m-rt v0.7.3
[INFO] [stderr]   Downloaded rtic-sync v1.1.1
[INFO] [stderr]   Downloaded panic-rtt-target v0.1.2
[INFO] [stderr]   Downloaded rtic-common v1.0.0
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.7.0
[INFO] [stderr]   Downloaded stm32f1xx-hal v0.10.0
[INFO] [stderr]   Downloaded stm32f1 v0.15.1
[INFO] [stderr]   Downloaded ws2812-blocking-spi v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3f1ffab30c01906bf8f2cf850bb98a4eb7b150a7cfe2ff6eff74d5b4ce8cc7f
[INFO] running `Command { std: "docker" "start" "-a" "f3f1ffab30c01906bf8f2cf850bb98a4eb7b150a7cfe2ff6eff74d5b4ce8cc7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3f1ffab30c01906bf8f2cf850bb98a4eb7b150a7cfe2ff6eff74d5b4ce8cc7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3f1ffab30c01906bf8f2cf850bb98a4eb7b150a7cfe2ff6eff74d5b4ce8cc7f", kill_on_drop: false }`
[INFO] [stdout] f3f1ffab30c01906bf8f2cf850bb98a4eb7b150a7cfe2ff6eff74d5b4ce8cc7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 568fd7ed87175fff912292f0d2d65dc3711ee628d7365debb581f4f494f0a77f
[INFO] running `Command { std: "docker" "start" "-a" "568fd7ed87175fff912292f0d2d65dc3711ee628d7365debb581f4f494f0a77f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking critical-section v1.1.2
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling cortex-m-rt v0.7.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]    Compiling atomic-polyfill v1.0.3
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking gcd v2.3.0
[INFO] [stderr]     Checking rgb v0.8.37
[INFO] [stderr]     Checking fugit v0.3.7
[INFO] [stderr]     Checking rtic-common v1.0.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking ufmt-write v0.1.0
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]    Compiling stm32f1 v0.15.1
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling stm32-usbd v0.6.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking smart-leds-trait v0.2.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking usb-device v0.2.9
[INFO] [stderr]    Compiling rtic-monotonics v1.4.1
[INFO] [stderr]    Compiling rtic v2.0.1
[INFO] [stderr]     Checking rtic-time v1.2.0
[INFO] [stderr]     Checking bxcan v0.7.0
[INFO] [stderr]     Checking fugit-timer v0.1.3
[INFO] [stderr]     Checking rtt-target v0.3.1
[INFO] [stderr]     Checking embedded-dma v0.2.0
[INFO] [stderr]     Checking rtic-core v1.0.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking embedded-hal v1.0.0-rc.3
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking panic-rtt-target v0.1.2
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking smart-leds v0.3.0
[INFO] [stderr]     Checking rtt-target v0.4.0
[INFO] [stderr]     Checking tinyrand v0.5.0
[INFO] [stderr]     Checking rtic-sync v1.1.1
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr]    Compiling rtic-macros v2.0.1
[INFO] [stderr]    Compiling ws2812-spi-write-constants v0.2.0
[INFO] [stderr]     Checking ws2812-blocking-spi v0.2.0
[INFO] [stderr]     Checking stm32f1xx-hal v0.10.0
[INFO] [stderr]  Documenting garland v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.42s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/garland/index.html
[INFO] running `Command { std: "docker" "inspect" "568fd7ed87175fff912292f0d2d65dc3711ee628d7365debb581f4f494f0a77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "568fd7ed87175fff912292f0d2d65dc3711ee628d7365debb581f4f494f0a77f", kill_on_drop: false }`
[INFO] [stdout] 568fd7ed87175fff912292f0d2d65dc3711ee628d7365debb581f4f494f0a77f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dcc71a98eb2eafd47de761c3c79dd11324575deeac064f1b6bc8c74ce45dd42
[INFO] running `Command { std: "docker" "start" "-a" "7dcc71a98eb2eafd47de761c3c79dd11324575deeac064f1b6bc8c74ce45dd42", kill_on_drop: false }`
[INFO] [stderr]  Documenting garland v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/garland/index.html
[INFO] running `Command { std: "docker" "inspect" "7dcc71a98eb2eafd47de761c3c79dd11324575deeac064f1b6bc8c74ce45dd42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dcc71a98eb2eafd47de761c3c79dd11324575deeac064f1b6bc8c74ce45dd42", kill_on_drop: false }`
[INFO] [stdout] 7dcc71a98eb2eafd47de761c3c79dd11324575deeac064f1b6bc8c74ce45dd42