[INFO] fetching crate stm32f072x-memory-map 0.1.0...
[INFO] documenting stm32f072x-memory-map-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate stm32f072x-memory-map 0.1.0 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate stm32f072x-memory-map 0.1.0 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] started tweaking crates.io crate stm32f072x-memory-map 0.1.0
[INFO] finished tweaking crates.io crate stm32f072x-memory-map 0.1.0
[INFO] tweaked toml for crates.io crate stm32f072x-memory-map 0.1.0 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.category
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 04b6478359809f4cc702b7e720a6b9c916eaf5ff1d472328a6173359f78948c8
[INFO] running `Command { std: "docker" "start" "-a" "04b6478359809f4cc702b7e720a6b9c916eaf5ff1d472328a6173359f78948c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04b6478359809f4cc702b7e720a6b9c916eaf5ff1d472328a6173359f78948c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04b6478359809f4cc702b7e720a6b9c916eaf5ff1d472328a6173359f78948c8", kill_on_drop: false }`
[INFO] [stdout] 04b6478359809f4cc702b7e720a6b9c916eaf5ff1d472328a6173359f78948c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 0b7190d4da4c1263cbafba5b9d7172b7affd26acb29f84c6437735a149b942f0
[INFO] running `Command { std: "docker" "start" "-a" "0b7190d4da4c1263cbafba5b9d7172b7affd26acb29f84c6437735a149b942f0", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.category
[INFO] [stderr]     Checking volatile-register v0.1.2
[INFO] [stderr]  Documenting stm32f072x-memory-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.19s
[INFO] running `Command { std: "docker" "inspect" "0b7190d4da4c1263cbafba5b9d7172b7affd26acb29f84c6437735a149b942f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b7190d4da4c1263cbafba5b9d7172b7affd26acb29f84c6437735a149b942f0", kill_on_drop: false }`
[INFO] [stdout] 0b7190d4da4c1263cbafba5b9d7172b7affd26acb29f84c6437735a149b942f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] bf83b00a7d1a6f96ebfab664337f6058946d9c841c4700388af720f89522e1a1
[INFO] running `Command { std: "docker" "start" "-a" "bf83b00a7d1a6f96ebfab664337f6058946d9c841c4700388af720f89522e1a1", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.category
[INFO] [stderr]     Checking volatile-register v0.1.2
[INFO] [stderr]  Documenting stm32f072x-memory-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.23s
[INFO] running `Command { std: "docker" "inspect" "bf83b00a7d1a6f96ebfab664337f6058946d9c841c4700388af720f89522e1a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf83b00a7d1a6f96ebfab664337f6058946d9c841c4700388af720f89522e1a1", kill_on_drop: false }`
[INFO] [stdout] bf83b00a7d1a6f96ebfab664337f6058946d9c841c4700388af720f89522e1a1