[INFO] fetching crate ch32v2 0.1.1...
[INFO] documenting ch32v2-0.1.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate ch32v2 0.1.1 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate ch32v2 0.1.1 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 ch32v2 0.1.1
[INFO] finished tweaking crates.io crate ch32v2 0.1.1
[INFO] tweaked toml for crates.io crate ch32v2 0.1.1 written to /workspace/builds/worker-73/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]  Downloading crates ...
[INFO] [stderr]   Downloaded ch32v3 v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 9c56d1e9846864e8912e33850e9c439daaa2e38dfd8a60efd836493d8ddaa3ce
[INFO] running `Command { std: "docker" "start" "-a" "9c56d1e9846864e8912e33850e9c439daaa2e38dfd8a60efd836493d8ddaa3ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c56d1e9846864e8912e33850e9c439daaa2e38dfd8a60efd836493d8ddaa3ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c56d1e9846864e8912e33850e9c439daaa2e38dfd8a60efd836493d8ddaa3ce", kill_on_drop: false }`
[INFO] [stdout] 9c56d1e9846864e8912e33850e9c439daaa2e38dfd8a60efd836493d8ddaa3ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 7a6043b7207895302fd5b640600a16b6f1c9eec651d2bf35ffa1971d1394e877
[INFO] running `Command { std: "docker" "start" "-a" "7a6043b7207895302fd5b640600a16b6f1c9eec651d2bf35ffa1971d1394e877", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling riscv v0.8.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling ch32v3 v0.1.1
[INFO] [stderr]     Checking bit_field v0.10.1
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]  Documenting ch32v2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "7a6043b7207895302fd5b640600a16b6f1c9eec651d2bf35ffa1971d1394e877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a6043b7207895302fd5b640600a16b6f1c9eec651d2bf35ffa1971d1394e877", kill_on_drop: false }`
[INFO] [stdout] 7a6043b7207895302fd5b640600a16b6f1c9eec651d2bf35ffa1971d1394e877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "rt" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 5f420258c3498d0b349ef362ac0f17860fef9b6071f235ab08e79d6d19218c62
[INFO] running `Command { std: "docker" "start" "-a" "5f420258c3498d0b349ef362ac0f17860fef9b6071f235ab08e79d6d19218c62", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling riscv v0.8.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]    Compiling ch32v3 v0.1.1
[INFO] [stderr]     Checking bit_field v0.10.1
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]  Documenting ch32v2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "5f420258c3498d0b349ef362ac0f17860fef9b6071f235ab08e79d6d19218c62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f420258c3498d0b349ef362ac0f17860fef9b6071f235ab08e79d6d19218c62", kill_on_drop: false }`
[INFO] [stdout] 5f420258c3498d0b349ef362ac0f17860fef9b6071f235ab08e79d6d19218c62