[INFO] fetching crate pnwkit-core 0.1.0-alpha.15...
[INFO] documenting pnwkit-core-0.1.0-alpha.15 against beta-2024-12-08 for beta-rustdoc-1.84.0-4-retry
[INFO] extracting crate pnwkit-core 0.1.0-alpha.15 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate pnwkit-core 0.1.0-alpha.15 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pnwkit-core 0.1.0-alpha.15
[INFO] finished tweaking crates.io crate pnwkit-core 0.1.0-alpha.15
[INFO] tweaked toml for crates.io crate pnwkit-core 0.1.0-alpha.15 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 116 packages to latest compatible versions
[INFO] [stderr]       Adding bigdecimal v0.3.1 (available: v0.4.7)
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.5.1)
[INFO] [stderr]       Adding dashmap v5.5.3 (available: v6.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1a904d71d600507e490a674e16b5419109f20bd4ec0e913c0ee681be15ca8de
[INFO] running `Command { std: "docker" "start" "-a" "f1a904d71d600507e490a674e16b5419109f20bd4ec0e913c0ee681be15ca8de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1a904d71d600507e490a674e16b5419109f20bd4ec0e913c0ee681be15ca8de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1a904d71d600507e490a674e16b5419109f20bd4ec0e913c0ee681be15ca8de", kill_on_drop: false }`
[INFO] [stdout] f1a904d71d600507e490a674e16b5419109f20bd4ec0e913c0ee681be15ca8de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ba810c561bfbe8344d079e1ed7c6134d51a4b83ff0335cad43d559f67fbea5e
[INFO] running `Command { std: "docker" "start" "-a" "6ba810c561bfbe8344d079e1ed7c6134d51a4b83ff0335cad43d559f67fbea5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]  Documenting pnwkit-core v0.1.0-alpha.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.18s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/pnwkit_core/index.html
[INFO] running `Command { std: "docker" "inspect" "6ba810c561bfbe8344d079e1ed7c6134d51a4b83ff0335cad43d559f67fbea5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba810c561bfbe8344d079e1ed7c6134d51a4b83ff0335cad43d559f67fbea5e", kill_on_drop: false }`
[INFO] [stdout] 6ba810c561bfbe8344d079e1ed7c6134d51a4b83ff0335cad43d559f67fbea5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "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] ec9b3cccef5a159a117771663a6150b2fa0ac5bc0dacc3a7ad42a95fee77202c
[INFO] running `Command { std: "docker" "start" "-a" "ec9b3cccef5a159a117771663a6150b2fa0ac5bc0dacc3a7ad42a95fee77202c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]     Checking serde v1.0.216
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.133
[INFO] [stderr]  Documenting pnwkit-core v0.1.0-alpha.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.21s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/pnwkit_core/index.html
[INFO] running `Command { std: "docker" "inspect" "ec9b3cccef5a159a117771663a6150b2fa0ac5bc0dacc3a7ad42a95fee77202c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec9b3cccef5a159a117771663a6150b2fa0ac5bc0dacc3a7ad42a95fee77202c", kill_on_drop: false }`
[INFO] [stdout] ec9b3cccef5a159a117771663a6150b2fa0ac5bc0dacc3a7ad42a95fee77202c