[INFO] fetching crate esp32c6 0.19.0...
[INFO] documenting esp32c6-0.19.0 against beta-2025-02-18 for beta-1.86-rustdoc-1
[INFO] extracting crate esp32c6 0.19.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate esp32c6 0.19.0 on toolchain beta-2025-02-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate esp32c6 0.19.0
[INFO] finished tweaking crates.io crate esp32c6 0.19.0
[INFO] tweaked toml for crates.io crate esp32c6 0.19.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate esp32c6 0.19.0 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-2025-02-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd169903b7347a71cb6ce3a67291d7afecc91493426287f439633347a1c4ddbc
[INFO] running `Command { std: "docker" "start" "-a" "fd169903b7347a71cb6ce3a67291d7afecc91493426287f439633347a1c4ddbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd169903b7347a71cb6ce3a67291d7afecc91493426287f439633347a1c4ddbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd169903b7347a71cb6ce3a67291d7afecc91493426287f439633347a1c4ddbc", kill_on_drop: false }`
[INFO] [stdout] fd169903b7347a71cb6ce3a67291d7afecc91493426287f439633347a1c4ddbc
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d9f2b8f0fbd98b3ff645e81f23c21a7356da9210bf5a81f9d5ab873bc298b4a
[INFO] running `Command { std: "docker" "start" "-a" "5d9f2b8f0fbd98b3ff645e81f23c21a7356da9210bf5a81f9d5ab873bc298b4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling esp32c6 v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]  Documenting esp32c6 v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.31s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/esp32c6/index.html
[INFO] running `Command { std: "docker" "inspect" "5d9f2b8f0fbd98b3ff645e81f23c21a7356da9210bf5a81f9d5ab873bc298b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d9f2b8f0fbd98b3ff645e81f23c21a7356da9210bf5a81f9d5ab873bc298b4a", kill_on_drop: false }`
[INFO] [stdout] 5d9f2b8f0fbd98b3ff645e81f23c21a7356da9210bf5a81f9d5ab873bc298b4a
[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" "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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "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] 40557bf57296b30a1b8858cb0c8f39e72341cd121532d93fea6f3839713ba3bf
[INFO] running `Command { std: "docker" "start" "-a" "40557bf57296b30a1b8858cb0c8f39e72341cd121532d93fea6f3839713ba3bf", kill_on_drop: false }`
[INFO] [stderr]  Documenting esp32c6 v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.84s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/esp32c6/index.html
[INFO] running `Command { std: "docker" "inspect" "40557bf57296b30a1b8858cb0c8f39e72341cd121532d93fea6f3839713ba3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40557bf57296b30a1b8858cb0c8f39e72341cd121532d93fea6f3839713ba3bf", kill_on_drop: false }`
[INFO] [stdout] 40557bf57296b30a1b8858cb0c8f39e72341cd121532d93fea6f3839713ba3bf