[INFO] fetching crate ftw 0.12.0...
[INFO] documenting ftw-0.12.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate ftw 0.12.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate ftw 0.12.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ftw 0.12.0
[INFO] finished tweaking crates.io crate ftw 0.12.0
[INFO] tweaked toml for crates.io crate ftw 0.12.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate ftw 0.12.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0fea31ff99d657d078dd68c3d56047c73bbc729871ce275f75e56d45b83a038
[INFO] running `Command { std: "docker" "start" "-a" "c0fea31ff99d657d078dd68c3d56047c73bbc729871ce275f75e56d45b83a038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0fea31ff99d657d078dd68c3d56047c73bbc729871ce275f75e56d45b83a038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0fea31ff99d657d078dd68c3d56047c73bbc729871ce275f75e56d45b83a038", kill_on_drop: false }`
[INFO] [stdout] c0fea31ff99d657d078dd68c3d56047c73bbc729871ce275f75e56d45b83a038
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02b99c049563a93615c5012ee7b161f450b6bd427994d2c13cad737fbfefc2e8
[INFO] running `Command { std: "docker" "start" "-a" "02b99c049563a93615c5012ee7b161f450b6bd427994d2c13cad737fbfefc2e8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
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[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]    Compiling pest_derive v2.4.1
[INFO] [stderr]     Checking kstring v2.0.0
[INFO] [stderr]     Checking liquid-core v0.26.0
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking liquid-lib v0.26.0
[INFO] [stderr]     Checking liquid v0.26.0
[INFO] [stderr]     Checking git2 v0.15.0
[INFO] [stderr]     Checking cargo-generate v0.17.3
[INFO] [stderr]  Documenting ftw v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.52s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "02b99c049563a93615c5012ee7b161f450b6bd427994d2c13cad737fbfefc2e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02b99c049563a93615c5012ee7b161f450b6bd427994d2c13cad737fbfefc2e8", kill_on_drop: false }`
[INFO] [stdout] 02b99c049563a93615c5012ee7b161f450b6bd427994d2c13cad737fbfefc2e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "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] 2cfa425ec76f69080754517e105ce7a617bff62016047aa407064f9d632563d8
[INFO] running `Command { std: "docker" "start" "-a" "2cfa425ec76f69080754517e105ce7a617bff62016047aa407064f9d632563d8", kill_on_drop: false }`
[INFO] [stderr]  Documenting ftw v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "2cfa425ec76f69080754517e105ce7a617bff62016047aa407064f9d632563d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cfa425ec76f69080754517e105ce7a617bff62016047aa407064f9d632563d8", kill_on_drop: false }`
[INFO] [stdout] 2cfa425ec76f69080754517e105ce7a617bff62016047aa407064f9d632563d8
