[INFO] fetching crate nydus-utils 0.4.1...
[INFO] documenting nydus-utils-0.4.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate nydus-utils 0.4.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate nydus-utils 0.4.1 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 nydus-utils 0.4.1
[INFO] finished tweaking crates.io crate nydus-utils 0.4.1
[INFO] tweaked toml for crates.io crate nydus-utils 0.4.1 written to /workspace/builds/worker-3-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 vmm-sys-util v0.10.0
[INFO] [stderr]   Downloaded nydus-error v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8da2edf9c91a4ac93e24addfe9a00cfcc5cb4865bd569869cf0340a0e51ffc74
[INFO] running `Command { std: "docker" "start" "-a" "8da2edf9c91a4ac93e24addfe9a00cfcc5cb4865bd569869cf0340a0e51ffc74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8da2edf9c91a4ac93e24addfe9a00cfcc5cb4865bd569869cf0340a0e51ffc74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8da2edf9c91a4ac93e24addfe9a00cfcc5cb4865bd569869cf0340a0e51ffc74", kill_on_drop: false }`
[INFO] [stdout] 8da2edf9c91a4ac93e24addfe9a00cfcc5cb4865bd569869cf0340a0e51ffc74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6fac0a13b5ee465e0a924a78eed844c51cb0452b88f9d993fd3ee7365492387b
[INFO] running `Command { std: "docker" "start" "-a" "6fac0a13b5ee465e0a924a78eed844c51cb0452b88f9d993fd3ee7365492387b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stderr]     Checking constant_time_eq v0.2.5
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking sha2 v0.10.6
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]    Compiling lz4-sys v1.9.4
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling blake3 v1.3.3
[INFO] [stderr]    Compiling libz-sys v1.1.9
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking nydus-error v0.2.3
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking lz4 v1.24.0
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]  Documenting nydus-utils v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `1,5`
[INFO] [stdout]   --> src/inode_bitmap.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 |     /// "[[1,5],[8],[10],[100,199],...]"
[INFO] [stdout]    |            ^^^ no item named `1,5` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `8`
[INFO] [stdout]   --> src/inode_bitmap.rs:93:18
[INFO] [stdout]    |
[INFO] [stdout] 93 |     /// "[[1,5],[8],[10],[100,199],...]"
[INFO] [stdout]    |                  ^ no item named `8` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `10`
[INFO] [stdout]   --> src/inode_bitmap.rs:93:22
[INFO] [stdout]    |
[INFO] [stdout] 93 |     /// "[[1,5],[8],[10],[100,199],...]"
[INFO] [stdout]    |                      ^^ no item named `10` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `100,199`
[INFO] [stdout]   --> src/inode_bitmap.rs:93:27
[INFO] [stdout]    |
[INFO] [stdout] 93 |     /// "[[1,5],[8],[10],[100,199],...]"
[INFO] [stdout]    |                           ^^^^^^^ no item named `100,199` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.83s
[INFO] running `Command { std: "docker" "inspect" "6fac0a13b5ee465e0a924a78eed844c51cb0452b88f9d993fd3ee7365492387b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fac0a13b5ee465e0a924a78eed844c51cb0452b88f9d993fd3ee7365492387b", kill_on_drop: false }`
[INFO] [stdout] 6fac0a13b5ee465e0a924a78eed844c51cb0452b88f9d993fd3ee7365492387b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f988f5efa28a93f7fc1e02c03d7096d127aaf6351065d133bd63a15395266fc5
[INFO] running `Command { std: "docker" "start" "-a" "f988f5efa28a93f7fc1e02c03d7096d127aaf6351065d133bd63a15395266fc5", kill_on_drop: false }`
[INFO] [stderr]  Documenting nydus-utils v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "f988f5efa28a93f7fc1e02c03d7096d127aaf6351065d133bd63a15395266fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f988f5efa28a93f7fc1e02c03d7096d127aaf6351065d133bd63a15395266fc5", kill_on_drop: false }`
[INFO] [stdout] f988f5efa28a93f7fc1e02c03d7096d127aaf6351065d133bd63a15395266fc5
