[INFO] fetching crate stream_delimit 0.5.6...
[INFO] documenting stream_delimit-0.5.6 against 1.83.0 for beta-rustdoc-1.84.0-4-retry
[INFO] extracting crate stream_delimit 0.5.6 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate stream_delimit 0.5.6 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stream_delimit 0.5.6
[INFO] finished tweaking crates.io crate stream_delimit 0.5.6
[INFO] tweaked toml for crates.io crate stream_delimit 0.5.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 58 packages to latest compatible versions
[INFO] [stderr]       Adding kafka v0.8.0 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flate2 v0.2.20
[INFO] [stderr]   Downloaded build_const v0.2.2
[INFO] [stderr]   Downloaded crc v1.8.1
[INFO] [stderr]   Downloaded byteorder v0.5.3
[INFO] [stderr]   Downloaded addr2line v0.24.2
[INFO] [stderr]   Downloaded rustc-demangle v0.1.24
[INFO] [stderr]   Downloaded error-chain v0.10.0
[INFO] [stderr]   Downloaded log v0.3.9
[INFO] [stderr]   Downloaded miniz-sys v0.1.12
[INFO] [stderr]   Downloaded backtrace v0.3.74
[INFO] [stderr]   Downloaded ref_slice v1.2.1
[INFO] [stderr]   Downloaded twox-hash v1.6.3
[INFO] [stderr]   Downloaded gimli v0.31.1
[INFO] [stderr]   Downloaded object v0.36.5
[INFO] [stderr]   Downloaded snap v0.2.5
[INFO] [stderr]   Downloaded kafka v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da852282ba5c8c05fef79cc62355deabd2ea42aa2d746dba429434caebd8b1bd
[INFO] running `Command { std: "docker" "start" "-a" "da852282ba5c8c05fef79cc62355deabd2ea42aa2d746dba429434caebd8b1bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da852282ba5c8c05fef79cc62355deabd2ea42aa2d746dba429434caebd8b1bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da852282ba5c8c05fef79cc62355deabd2ea42aa2d746dba429434caebd8b1bd", kill_on_drop: false }`
[INFO] [stdout] da852282ba5c8c05fef79cc62355deabd2ea42aa2d746dba429434caebd8b1bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1.83.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c039eb28f3d133eef2df0148842026d458c0d0d3dedfc8cb50b417c13936a30
[INFO] running `Command { std: "docker" "start" "-a" "4c039eb28f3d133eef2df0148842026d458c0d0d3dedfc8cb50b417c13936a30", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]  Documenting stream_delimit v0.5.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/stream_delimit/index.html
[INFO] running `Command { std: "docker" "inspect" "4c039eb28f3d133eef2df0148842026d458c0d0d3dedfc8cb50b417c13936a30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c039eb28f3d133eef2df0148842026d458c0d0d3dedfc8cb50b417c13936a30", kill_on_drop: false }`
[INFO] [stdout] 4c039eb28f3d133eef2df0148842026d458c0d0d3dedfc8cb50b417c13936a30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1.83.0" "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] 241dd672ed38d518aa915172c944f28e1d24ce1277e60c3e25b0845eb0ea8ea8
[INFO] running `Command { std: "docker" "start" "-a" "241dd672ed38d518aa915172c944f28e1d24ce1277e60c3e25b0845eb0ea8ea8", kill_on_drop: false }`
[INFO] [stderr]  Documenting stream_delimit v0.5.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/stream_delimit/index.html
[INFO] running `Command { std: "docker" "inspect" "241dd672ed38d518aa915172c944f28e1d24ce1277e60c3e25b0845eb0ea8ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "241dd672ed38d518aa915172c944f28e1d24ce1277e60c3e25b0845eb0ea8ea8", kill_on_drop: false }`
[INFO] [stdout] 241dd672ed38d518aa915172c944f28e1d24ce1277e60c3e25b0845eb0ea8ea8