[INFO] fetching crate dropbox-dir 1.0.0...
[INFO] documenting dropbox-dir-1.0.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate dropbox-dir 1.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate dropbox-dir 1.0.0 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 dropbox-dir 1.0.0
[INFO] finished tweaking crates.io crate dropbox-dir 1.0.0
[INFO] tweaked toml for crates.io crate dropbox-dir 1.0.0 written to /workspace/builds/worker-4-tc2/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" "+beta-2023-04-20" "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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 63aa0645b1679d98bc8abf57550892e85a0b13a68629a277b008c3b0d0f6218d
[INFO] running `Command { std: "docker" "start" "-a" "63aa0645b1679d98bc8abf57550892e85a0b13a68629a277b008c3b0d0f6218d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63aa0645b1679d98bc8abf57550892e85a0b13a68629a277b008c3b0d0f6218d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63aa0645b1679d98bc8abf57550892e85a0b13a68629a277b008c3b0d0f6218d", kill_on_drop: false }`
[INFO] [stdout] 63aa0645b1679d98bc8abf57550892e85a0b13a68629a277b008c3b0d0f6218d
[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] 1108ca2d00cf1454b9df85cf032e3d0ac65182604e6278da0eef2c1004d1c116
[INFO] running `Command { std: "docker" "start" "-a" "1108ca2d00cf1454b9df85cf032e3d0ac65182604e6278da0eef2c1004d1c116", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `dropbox-dir` in package `dropbox-dir v1.0.0 (/opt/rustwide/workdir)` has the same output filename as the lib target `dropbox_dir` in package `dropbox-dir v1.0.0 (/opt/rustwide/workdir)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/doc/dropbox_dir/index.html
[INFO] [stderr] The output filenames should be unique.
[INFO] [stderr] This is a known bug where multiple crates with the same name use
[INFO] [stderr] the same path; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] If this looks unexpected, it may be a bug in Cargo. Please file a bug report at
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/ with as much information as you
[INFO] [stderr] can provide.
[INFO] [stderr] cargo 1.70.0-beta.1 (84b7041fd 2023-04-13) running on `x86_64-unknown-linux-gnu` target `x86_64-unknown-linux-gnu`
[INFO] [stderr] First unit: Unit { pkg: Package { id: PackageId { name: "dropbox-dir", version: "1.0.0", source: "/opt/rustwide/workdir" }, ..: ".." }, target: TargetInner { name: "dropbox-dir", doc: true, ..: with_path("/opt/rustwide/workdir/src/bin.rs", Edition2015) }, profile: Profile { incremental: false, ..: default_dev() }, kind: Host, mode: Doc { deps: false }, features: [], artifact: false, artifact_target_for_features: None, is_std: false, dep_hash: 12958606588414602184 }
[INFO] [stderr] Second unit: Unit { pkg: Package { id: PackageId { name: "dropbox-dir", version: "1.0.0", source: "/opt/rustwide/workdir" }, ..: ".." }, target: TargetInner { ..: lib_target("dropbox_dir", ["lib"], "/opt/rustwide/workdir/src/lib.rs", Edition2015) }, profile: Profile { incremental: false, ..: default_dev() }, kind: Host, mode: Doc { deps: false }, features: [], artifact: false, artifact_target_for_features: None, is_std: false, dep_hash: 9161947902700450581 }
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]  Documenting dropbox-dir v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking dropbox-dir v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior may be unexpected on Windows. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/lib.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let home = match env::home_dir() {
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `host`, `is_team`, and `subscription_type` are never read
[INFO] [stdout]   --> src/lib.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct Account {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 55 |     path: String,
[INFO] [stdout] 56 |     host: i64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 57 |     is_team: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 58 |     subscription_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Account` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.18s
[INFO] running `Command { std: "docker" "inspect" "1108ca2d00cf1454b9df85cf032e3d0ac65182604e6278da0eef2c1004d1c116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1108ca2d00cf1454b9df85cf032e3d0ac65182604e6278da0eef2c1004d1c116", kill_on_drop: false }`
[INFO] [stdout] 1108ca2d00cf1454b9df85cf032e3d0ac65182604e6278da0eef2c1004d1c116
[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] 479aaeb18c5bf3ba5cc0fdd1f631e168ba204e6cc8ce19d7248dc200e315fdc9
[INFO] running `Command { std: "docker" "start" "-a" "479aaeb18c5bf3ba5cc0fdd1f631e168ba204e6cc8ce19d7248dc200e315fdc9", kill_on_drop: false }`
[INFO] [stderr]  Documenting dropbox-dir v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "479aaeb18c5bf3ba5cc0fdd1f631e168ba204e6cc8ce19d7248dc200e315fdc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "479aaeb18c5bf3ba5cc0fdd1f631e168ba204e6cc8ce19d7248dc200e315fdc9", kill_on_drop: false }`
[INFO] [stdout] 479aaeb18c5bf3ba5cc0fdd1f631e168ba204e6cc8ce19d7248dc200e315fdc9
