[INFO] fetching crate nu-cmd-lang 0.79.0...
[INFO] documenting nu-cmd-lang-0.79.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate nu-cmd-lang 0.79.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate nu-cmd-lang 0.79.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nu-cmd-lang 0.79.0
[INFO] finished tweaking crates.io crate nu-cmd-lang 0.79.0
[INFO] tweaked toml for crates.io crate nu-cmd-lang 0.79.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nu-path v0.79.0
[INFO] [stderr]   Downloaded inventory v0.3.5
[INFO] [stderr]   Downloaded byte-unit v4.0.19
[INFO] [stderr]   Downloaded nu-engine v0.79.0
[INFO] [stderr]   Downloaded lru v0.10.0
[INFO] [stderr]   Downloaded nu-color-config v0.79.0
[INFO] [stderr]   Downloaded ansitok v0.2.0
[INFO] [stderr]   Downloaded nu-json v0.79.0
[INFO] [stderr]   Downloaded ansi-str v0.5.0
[INFO] [stderr]   Downloaded shadow-rs v0.21.0
[INFO] [stderr]   Downloaded nu-utils v0.79.0
[INFO] [stderr]   Downloaded lscolors v0.14.0
[INFO] [stderr]   Downloaded sys-locale v0.3.0
[INFO] [stderr]   Downloaded nu-test-support v0.79.0
[INFO] [stderr]   Downloaded omnipath v0.1.5
[INFO] [stderr]   Downloaded hamcrest2 v0.3.0
[INFO] [stderr]   Downloaded pwd v1.4.0
[INFO] [stderr]   Downloaded nu-glob v0.79.0
[INFO] [stderr]   Downloaded nu-protocol v0.79.0
[INFO] [stderr]   Downloaded typetag-impl v0.2.8
[INFO] [stderr]   Downloaded typetag v0.2.8
[INFO] [stderr]   Downloaded nu-parser v0.79.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fb2d4562f828be6aa87f7bed6123e44c28012af3e0cf80ccc898d298087051c
[INFO] running `Command { std: "docker" "start" "-a" "1fb2d4562f828be6aa87f7bed6123e44c28012af3e0cf80ccc898d298087051c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fb2d4562f828be6aa87f7bed6123e44c28012af3e0cf80ccc898d298087051c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fb2d4562f828be6aa87f7bed6123e44c28012af3e0cf80ccc898d298087051c", kill_on_drop: false }`
[INFO] [stdout] 1fb2d4562f828be6aa87f7bed6123e44c28012af3e0cf80ccc898d298087051c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3aacabbf250a505378f021f7885adfe39695ed852c2c4dfb2f8a4b218e4bf677
[INFO] running `Command { std: "docker" "start" "-a" "3aacabbf250a505378f021f7885adfe39695ed852c2c4dfb2f8a4b218e4bf677", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling rustix v0.37.18
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]     Checking serde v1.0.160
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]    Compiling erased-serde v0.3.25
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.29
[INFO] [stderr]    Compiling ghost v0.1.9
[INFO] [stderr]    Compiling ctor v0.2.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking smawk v0.3.1
[INFO] [stderr]     Checking nu-ansi-term v0.47.0
[INFO] [stderr]     Checking is_ci v1.1.1
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking regex-syntax v0.7.1
[INFO] [stderr]    Compiling typetag-impl v0.2.8
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking lscolors v0.14.0
[INFO] [stderr]    Compiling miette-derive v5.8.0
[INFO] [stderr]     Checking vte v0.10.1
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking utf8-width v0.1.6
[INFO] [stderr]     Checking sys-locale v0.3.0
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking pwd v1.4.0
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling unicode-linebreak v0.1.4
[INFO] [stderr]     Checking inventory v0.3.5
[INFO] [stderr]     Checking nu-path v0.79.0
[INFO] [stderr]     Checking nu-glob v0.79.0
[INFO] [stderr]    Compiling time v0.3.20
[INFO] [stderr]    Compiling const_format v0.2.30
[INFO] [stderr]     Checking lru v0.10.0
[INFO] [stderr]    Compiling is_debug v1.0.1
[INFO] [stderr]     Checking bytesize v1.2.0
[INFO] [stderr]     Checking strip-ansi-escapes v0.1.1
[INFO] [stderr]     Checking ansitok v0.2.0
[INFO] [stderr]     Checking nu-utils v0.79.0
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking regex v1.8.1
[INFO] [stderr]     Checking ansi-str v0.5.0
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking supports-hyperlinks v2.1.0
[INFO] [stderr]     Checking supports-color v2.0.0
[INFO] [stderr]     Checking supports-unicode v2.0.0
[INFO] [stderr]     Checking papergrid v0.7.1
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking byte-unit v4.0.19
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling shadow-rs v0.21.0
[INFO] [stderr]     Checking fancy-regex v0.11.0
[INFO] [stderr]     Checking tabled v0.10.0
[INFO] [stderr]     Checking nu-json v0.79.0
[INFO] [stderr]     Checking sysinfo v0.28.4
[INFO] [stderr]     Checking typetag v0.2.8
[INFO] [stderr]    Compiling nu-cmd-lang v0.79.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking textwrap v0.15.2
[INFO] [stderr]     Checking miette v5.8.0
[INFO] [stderr]     Checking chrono-humanize v0.2.2
[INFO] [stderr]     Checking nu-protocol v0.79.0
[INFO] [stderr]     Checking nu-engine v0.79.0
[INFO] [stderr]     Checking nu-parser v0.79.0
[INFO] [stderr]     Checking nu-color-config v0.79.0
[INFO] [stderr]  Documenting nu-cmd-lang v0.79.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.06s
[INFO] running `Command { std: "docker" "inspect" "3aacabbf250a505378f021f7885adfe39695ed852c2c4dfb2f8a4b218e4bf677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aacabbf250a505378f021f7885adfe39695ed852c2c4dfb2f8a4b218e4bf677", kill_on_drop: false }`
[INFO] [stdout] 3aacabbf250a505378f021f7885adfe39695ed852c2c4dfb2f8a4b218e4bf677
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 998aa56282a5188264d1ade2bb1d5cd771f71df43bd5eb23db27bd0923aefb06
[INFO] running `Command { std: "docker" "start" "-a" "998aa56282a5188264d1ade2bb1d5cd771f71df43bd5eb23db27bd0923aefb06", kill_on_drop: false }`
[INFO] [stderr]  Documenting nu-cmd-lang v0.79.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "998aa56282a5188264d1ade2bb1d5cd771f71df43bd5eb23db27bd0923aefb06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "998aa56282a5188264d1ade2bb1d5cd771f71df43bd5eb23db27bd0923aefb06", kill_on_drop: false }`
[INFO] [stdout] 998aa56282a5188264d1ade2bb1d5cd771f71df43bd5eb23db27bd0923aefb06
