[INFO] fetching crate dw1000 0.6.0...
[INFO] documenting dw1000-0.6.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate dw1000 0.6.0 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate dw1000 0.6.0 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 dw1000 0.6.0
[INFO] finished tweaking crates.io crate dw1000 0.6.0
[INFO] tweaked toml for crates.io crate dw1000 0.6.0 written to /workspace/builds/worker-98/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 1b0afda4a157b1018743a1d0171931de6ef731f1bb0e22bcf271f9f1663740cf
[INFO] running `Command { std: "docker" "start" "-a" "1b0afda4a157b1018743a1d0171931de6ef731f1bb0e22bcf271f9f1663740cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b0afda4a157b1018743a1d0171931de6ef731f1bb0e22bcf271f9f1663740cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0afda4a157b1018743a1d0171931de6ef731f1bb0e22bcf271f9f1663740cf", kill_on_drop: false }`
[INFO] [stdout] 1b0afda4a157b1018743a1d0171931de6ef731f1bb0e22bcf271f9f1663740cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 183007da25e18f662cdfbbfcdd9422785c28ff84454aa650e5cfb0fe2e6987a0
[INFO] running `Command { std: "docker" "start" "-a" "183007da25e18f662cdfbbfcdd9422785c28ff84454aa650e5cfb0fe2e6987a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]    Compiling serde v1.0.137
[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 void v1.0.2
[INFO] [stderr]     Checking byte v0.2.6
[INFO] [stderr]     Checking bytemuck v1.9.1
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking micromath v2.0.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking aead v0.4.3
[INFO] [stderr]     Checking ctr v0.8.0
[INFO] [stderr]     Checking ccm v0.4.4
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]    Compiling hash32-derive v0.1.1
[INFO] [stderr]     Checking ieee802154 v0.6.0
[INFO] [stderr]     Checking num_enum v0.5.7
[INFO] [stderr]     Checking ssmarshal v1.0.0
[INFO] [stderr]  Documenting dw1000 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.09s
[INFO] running `Command { std: "docker" "inspect" "183007da25e18f662cdfbbfcdd9422785c28ff84454aa650e5cfb0fe2e6987a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "183007da25e18f662cdfbbfcdd9422785c28ff84454aa650e5cfb0fe2e6987a0", kill_on_drop: false }`
[INFO] [stdout] 183007da25e18f662cdfbbfcdd9422785c28ff84454aa650e5cfb0fe2e6987a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 1298d785118bd2b47fa8aa9a17fc661592e97d4e54a93ac29f7376916f2b664b
[INFO] running `Command { std: "docker" "start" "-a" "1298d785118bd2b47fa8aa9a17fc661592e97d4e54a93ac29f7376916f2b664b", 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 typenum v1.15.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling fixed v1.15.0
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking bytemuck v1.9.1
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking byte v0.2.6
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking micromath v2.0.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking aead v0.4.3
[INFO] [stderr]     Checking ctr v0.8.0
[INFO] [stderr]     Checking ccm v0.4.4
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]    Compiling hash32-derive v0.1.1
[INFO] [stderr]     Checking ieee802154 v0.6.0
[INFO] [stderr]     Checking num_enum v0.5.7
[INFO] [stderr]     Checking ssmarshal v1.0.0
[INFO] [stderr]  Documenting dw1000 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.88s
[INFO] running `Command { std: "docker" "inspect" "1298d785118bd2b47fa8aa9a17fc661592e97d4e54a93ac29f7376916f2b664b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1298d785118bd2b47fa8aa9a17fc661592e97d4e54a93ac29f7376916f2b664b", kill_on_drop: false }`
[INFO] [stdout] 1298d785118bd2b47fa8aa9a17fc661592e97d4e54a93ac29f7376916f2b664b