[INFO] fetching crate flatten_dir 0.1.0...
[INFO] documenting flatten_dir-0.1.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate flatten_dir 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate flatten_dir 0.1.0 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 flatten_dir 0.1.0
[INFO] finished tweaking crates.io crate flatten_dir 0.1.0
[INFO] tweaked toml for crates.io crate flatten_dir 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate flatten_dir 0.1.0 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a02a885c1db15dd9a5b04b0993622cd11db988f7b6f12e060985a9fd68c8d574
[INFO] running `Command { std: "docker" "start" "-a" "a02a885c1db15dd9a5b04b0993622cd11db988f7b6f12e060985a9fd68c8d574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a02a885c1db15dd9a5b04b0993622cd11db988f7b6f12e060985a9fd68c8d574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a02a885c1db15dd9a5b04b0993622cd11db988f7b6f12e060985a9fd68c8d574", kill_on_drop: false }`
[INFO] [stdout] a02a885c1db15dd9a5b04b0993622cd11db988f7b6f12e060985a9fd68c8d574
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9a07cae8a020d5dac8138dc8e5ab9ec3c8b3968a2edc67591cf80a3e920d7fd7
[INFO] running `Command { std: "docker" "start" "-a" "9a07cae8a020d5dac8138dc8e5ab9ec3c8b3968a2edc67591cf80a3e920d7fd7", kill_on_drop: false }`
[INFO] [stderr]  Documenting flatten_dir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]   --> src/lib.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / /// Flattens a directory recursively, moving all nested files into `path`.
[INFO] [stdout] 6  | | ///
[INFO] [stdout] 7  | | /// # Errors
[INFO] [stdout] 8  | | ///
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | | /// flatten("./music_lib_from_2001").unwrap();
[INFO] [stdout] 16 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "9a07cae8a020d5dac8138dc8e5ab9ec3c8b3968a2edc67591cf80a3e920d7fd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a07cae8a020d5dac8138dc8e5ab9ec3c8b3968a2edc67591cf80a3e920d7fd7", kill_on_drop: false }`
[INFO] [stdout] 9a07cae8a020d5dac8138dc8e5ab9ec3c8b3968a2edc67591cf80a3e920d7fd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/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] 536394fa07472d826277504e206319aecc55e10594d0f1990de71737e1779427
[INFO] running `Command { std: "docker" "start" "-a" "536394fa07472d826277504e206319aecc55e10594d0f1990de71737e1779427", kill_on_drop: false }`
[INFO] [stderr]  Documenting flatten_dir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]   --> src/lib.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / /// Flattens a directory recursively, moving all nested files into `path`.
[INFO] [stdout] 6  | | ///
[INFO] [stdout] 7  | | /// # Errors
[INFO] [stdout] 8  | | ///
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | | /// flatten("./music_lib_from_2001").unwrap();
[INFO] [stdout] 16 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "536394fa07472d826277504e206319aecc55e10594d0f1990de71737e1779427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "536394fa07472d826277504e206319aecc55e10594d0f1990de71737e1779427", kill_on_drop: false }`
[INFO] [stdout] 536394fa07472d826277504e206319aecc55e10594d0f1990de71737e1779427
