[INFO] fetching crate dw3000 0.2.0...
[INFO] documenting dw3000-0.2.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate dw3000 0.2.0 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate dw3000 0.2.0 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 dw3000 0.2.0
[INFO] finished tweaking crates.io crate dw3000 0.2.0
[INFO] tweaked toml for crates.io crate dw3000 0.2.0 written to /workspace/builds/worker-50/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 hash32 v0.1.1
[INFO] [stderr]   Downloaded num_enum v0.5.7
[INFO] [stderr]   Downloaded fixed v1.15.0
[INFO] [stderr]   Downloaded ieee802154 v0.5.0
[INFO] [stderr]   Downloaded num_enum_derive v0.5.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] e88177663063d4b9f1fd8cbe8558f5f619e1a5b2126a411dcdf64a7ce3e4c1ea
[INFO] running `Command { std: "docker" "start" "-a" "e88177663063d4b9f1fd8cbe8558f5f619e1a5b2126a411dcdf64a7ce3e4c1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e88177663063d4b9f1fd8cbe8558f5f619e1a5b2126a411dcdf64a7ce3e4c1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e88177663063d4b9f1fd8cbe8558f5f619e1a5b2126a411dcdf64a7ce3e4c1ea", kill_on_drop: false }`
[INFO] [stdout] e88177663063d4b9f1fd8cbe8558f5f619e1a5b2126a411dcdf64a7ce3e4c1ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] ef2686ba4db4005348a4c25ef32689ed4066251dca6265cd56ea998a3c6011c7
[INFO] running `Command { std: "docker" "start" "-a" "ef2686ba4db4005348a4c25ef32689ed4066251dca6265cd56ea998a3c6011c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling fixed v1.15.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking byte v0.2.6
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]     Checking bytemuck v1.9.1
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling hash32-derive v0.1.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]     Checking ieee802154 v0.5.0
[INFO] [stderr]     Checking num_enum v0.5.7
[INFO] [stderr]     Checking ssmarshal v1.0.0
[INFO] [stderr]  Documenting dw3000 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 20.74s
[INFO] running `Command { std: "docker" "inspect" "ef2686ba4db4005348a4c25ef32689ed4066251dca6265cd56ea998a3c6011c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef2686ba4db4005348a4c25ef32689ed4066251dca6265cd56ea998a3c6011c7", kill_on_drop: false }`
[INFO] [stdout] ef2686ba4db4005348a4c25ef32689ed4066251dca6265cd56ea998a3c6011c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 8c9f1398d7fe2a8422c2cd5f7ff1339894fb9a494dddff10d0238f0902ddcdb3
[INFO] running `Command { std: "docker" "start" "-a" "8c9f1398d7fe2a8422c2cd5f7ff1339894fb9a494dddff10d0238f0902ddcdb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling fixed v1.15.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]     Checking bytemuck v1.9.1
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking byte v0.2.6
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling hash32-derive v0.1.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]     Checking ieee802154 v0.5.0
[INFO] [stderr]     Checking num_enum v0.5.7
[INFO] [stderr]     Checking ssmarshal v1.0.0
[INFO] [stderr]  Documenting dw3000 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 17.11s
[INFO] running `Command { std: "docker" "inspect" "8c9f1398d7fe2a8422c2cd5f7ff1339894fb9a494dddff10d0238f0902ddcdb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c9f1398d7fe2a8422c2cd5f7ff1339894fb9a494dddff10d0238f0902ddcdb3", kill_on_drop: false }`
[INFO] [stdout] 8c9f1398d7fe2a8422c2cd5f7ff1339894fb9a494dddff10d0238f0902ddcdb3