[INFO] cloning repository https://github.com/viktorfrom/e7030e-embedded-system-design
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/viktorfrom/e7030e-embedded-system-design" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviktorfrom%2Fe7030e-embedded-system-design", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviktorfrom%2Fe7030e-embedded-system-design'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 72339372c44f08d44f52aa7a39b51b36b4479336
[INFO] documenting viktorfrom/e7030e-embedded-system-design against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviktorfrom%2Fe7030e-embedded-system-design" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/viktorfrom/e7030e-embedded-system-design on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-16/source/.cargo/config
[INFO] started tweaking git repo https://github.com/viktorfrom/e7030e-embedded-system-design
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/viktorfrom/e7030e-embedded-system-design
[INFO] tweaked toml for git repo https://github.com/viktorfrom/e7030e-embedded-system-design written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/viktorfrom/e7030e-embedded-system-design already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://git.grepit.se/grepit/communicator.git`
[INFO] [stderr]     Updating git repository `https://git.grepit.se/viktor.sonesten/lora-rs.git`
[INFO] [stderr]     Updating git submodule `https://git.grepit.se/grepit/lora.git`
[INFO] [stderr]     Updating git repository `https://git.grepit.se/grepit/radio-messages.git`
[INFO] [stderr]     Updating git repository `https://git.grepit.se/grepit/lora-rs.git`
[INFO] [stderr]     Updating git submodule `https://git.grepit.se/grepit/lora.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aligned v0.3.2
[INFO] [stderr]   Downloaded rtfm-core v0.3.0
[INFO] [stderr]   Downloaded rtfm-syntax v0.4.0
[INFO] [stderr]   Downloaded cortex-m-rtfm v0.5.1
[INFO] [stderr]   Downloaded cortex-m v0.6.2
[INFO] [stderr]   Downloaded cobs v0.1.4
[INFO] [stderr]   Downloaded cortex-m-rtfm-macros v0.5.0
[INFO] [stderr]   Downloaded tinybmp v0.2.2
[INFO] [stderr]   Downloaded heapless v0.5.3
[INFO] [stderr]   Downloaded heapless v0.4.4
[INFO] [stderr]   Downloaded postcard v0.4.3
[INFO] [stderr]   Downloaded owned-singleton v0.1.0
[INFO] [stderr]   Downloaded cortex-m-rtfm v0.4.3
[INFO] [stderr]   Downloaded cortex-m-rtfm-macros v0.4.3
[INFO] [stderr]   Downloaded owned-singleton-macros v0.1.0
[INFO] [stderr]   Downloaded postcard-cobs v0.1.5-pre
[INFO] [stderr]   Downloaded cargo-5730 v0.2.1
[INFO] [stderr]   Downloaded stm32l0xx-hal v0.5.0
[INFO] [stderr]   Downloaded embedded-graphics v0.6.0-alpha.3
[INFO] [stderr]   Downloaded stm32l0 v0.9.0
[INFO] [stderr]   Downloaded ssd1306 v0.3.0-alpha.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60add728f20a34489631d91d962404afabb4fa943679acb07aa649e00de92391
[INFO] running `Command { std: "docker" "start" "-a" "60add728f20a34489631d91d962404afabb4fa943679acb07aa649e00de92391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60add728f20a34489631d91d962404afabb4fa943679acb07aa649e00de92391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60add728f20a34489631d91d962404afabb4fa943679acb07aa649e00de92391", kill_on_drop: false }`
[INFO] [stdout] 60add728f20a34489631d91d962404afabb4fa943679acb07aa649e00de92391
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac5d714544cf42d1c7a8303a9bcd14c48fd43ecb5d8ea267657edb668ad86e79
[INFO] running `Command { std: "docker" "start" "-a" "ac5d714544cf42d1c7a8303a9bcd14c48fd43ecb5d8ea267657edb668ad86e79", kill_on_drop: false }`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "ac5d714544cf42d1c7a8303a9bcd14c48fd43ecb5d8ea267657edb668ad86e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac5d714544cf42d1c7a8303a9bcd14c48fd43ecb5d8ea267657edb668ad86e79", kill_on_drop: false }`
[INFO] [stdout] ac5d714544cf42d1c7a8303a9bcd14c48fd43ecb5d8ea267657edb668ad86e79