[INFO] fetching crate codespan_preprocessed 0.5.13...
[INFO] documenting codespan_preprocessed-0.5.13 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate codespan_preprocessed 0.5.13 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate codespan_preprocessed 0.5.13 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 codespan_preprocessed 0.5.13
[INFO] finished tweaking crates.io crate codespan_preprocessed 0.5.13
[INFO] tweaked toml for crates.io crate codespan_preprocessed 0.5.13 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate crates.io crate codespan_preprocessed 0.5.13 already has a lockfile, it will not be regenerated
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unindent v0.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 7de6e1d82eee72d7acdd9f9702c97cbe37d65366ad5b6e9c32e490b3f0e36909
[INFO] running `Command { std: "docker" "start" "-a" "7de6e1d82eee72d7acdd9f9702c97cbe37d65366ad5b6e9c32e490b3f0e36909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7de6e1d82eee72d7acdd9f9702c97cbe37d65366ad5b6e9c32e490b3f0e36909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7de6e1d82eee72d7acdd9f9702c97cbe37d65366ad5b6e9c32e490b3f0e36909", kill_on_drop: false }`
[INFO] [stdout] 7de6e1d82eee72d7acdd9f9702c97cbe37d65366ad5b6e9c32e490b3f0e36909
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 4d3d89122a30e794dc87c7a0735f7ce1adc3a1997582fc7edc1a31b35760b0bc
[INFO] running `Command { std: "docker" "start" "-a" "4d3d89122a30e794dc87c7a0735f7ce1adc3a1997582fc7edc1a31b35760b0bc", kill_on_drop: false }`
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]  Documenting codespan_preprocessed v0.5.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "4d3d89122a30e794dc87c7a0735f7ce1adc3a1997582fc7edc1a31b35760b0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d3d89122a30e794dc87c7a0735f7ce1adc3a1997582fc7edc1a31b35760b0bc", kill_on_drop: false }`
[INFO] [stdout] 4d3d89122a30e794dc87c7a0735f7ce1adc3a1997582fc7edc1a31b35760b0bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "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: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] 075e1e5be8b6142659082061d2ce9fbb098a3db2a980992c05605da80fc8380e
[INFO] running `Command { std: "docker" "start" "-a" "075e1e5be8b6142659082061d2ce9fbb098a3db2a980992c05605da80fc8380e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]  Documenting codespan_preprocessed v0.5.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `Command { std: "docker" "inspect" "075e1e5be8b6142659082061d2ce9fbb098a3db2a980992c05605da80fc8380e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "075e1e5be8b6142659082061d2ce9fbb098a3db2a980992c05605da80fc8380e", kill_on_drop: false }`
[INFO] [stdout] 075e1e5be8b6142659082061d2ce9fbb098a3db2a980992c05605da80fc8380e