[INFO] fetching crate dd-lib 0.2.1... [INFO] documenting dd-lib-0.2.1 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566 [INFO] extracting crate dd-lib 0.2.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate dd-lib 0.2.1 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate dd-lib 0.2.1 [INFO] finished tweaking crates.io crate dd-lib 0.2.1 [INFO] tweaked toml for crates.io crate dd-lib 0.2.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b3e0832b2edecd618de83cbf66df6a9fd3e5c050dcfd8c1c24d31c2245b4bcd3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b3e0832b2edecd618de83cbf66df6a9fd3e5c050dcfd8c1c24d31c2245b4bcd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3e0832b2edecd618de83cbf66df6a9fd3e5c050dcfd8c1c24d31c2245b4bcd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3e0832b2edecd618de83cbf66df6a9fd3e5c050dcfd8c1c24d31c2245b4bcd3", kill_on_drop: false }` [INFO] [stdout] b3e0832b2edecd618de83cbf66df6a9fd3e5c050dcfd8c1c24d31c2245b4bcd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 01ba59a267b47a297ca9da8a326d667e771edec5efe985e0c7b19e199e5d9521 [INFO] running `Command { std: "docker" "start" "-a" "01ba59a267b47a297ca9da8a326d667e771edec5efe985e0c7b19e199e5d9521", kill_on_drop: false }` [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking encoding8 v0.3.2 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Documenting dd-lib v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `[opts::Conv]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lib.rs:19:26 [INFO] [stdout] | [INFO] [stdout] 19 | //! - **conv**=[`CONVS`][opts::Conv]: convert the file as per the coma [INFO] [stdout] | ^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(intra_doc_link_resolution_failure)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[opts::Conv]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lib.rs:19:26 [INFO] [stdout] | [INFO] [stdout] 19 | //! - **conv**=[`CONVS`][opts::Conv]: convert the file as per the coma [INFO] [stdout] | ^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[opts::In]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lib.rs:28:27 [INFO] [stdout] | [INFO] [stdout] 28 | //! - **iflag**=[`FLAGS`][opts::In]: read as per the comma separated symbol [INFO] [stdout] | ^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[opts::Out]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lib.rs:35:27 [INFO] [stdout] | [INFO] [stdout] 35 | //! - **oflag**=[`FLAGS`][opts::Out]: write as per the comma separated symbol [INFO] [stdout] | ^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[opts::Conv]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lib.rs:52:18 [INFO] [stdout] | [INFO] [stdout] 52 | //! ### [`CONV`][opts::Conv] [INFO] [stdout] | ^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[std::io::StdErr]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/io/errhandler.rs:12:55 [INFO] [stdout] | [INFO] [stdout] 12 | /// the internal writer (almost always [`Stderr`][std::io::StdErr]) [INFO] [stdout] | ^^^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[opts::StatusLevel::Report]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/io/errhandler.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | /// [opts::StatusLevel::Report] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[opts::Conv]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/io/errhandler.rs:17:50 [INFO] [stdout] | [INFO] [stdout] 17 | /// Whether to continue on an io error. see [opts::Conv] [INFO] [stdout] | ^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[opts::IFlag]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/opts/mod.rs:22:35 [INFO] [stdout] | [INFO] [stdout] 22 | //! - iflags=value\[,value ...\] [opts::IFlag] Set input flags according to the [INFO] [stdout] | ^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[flags::Out]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/opts/mod.rs:39:37 [INFO] [stdout] | [INFO] [stdout] 39 | //! - oflags=value\[,value ...\]: [flags::Out] Set output flags according to [INFO] [stdout] | ^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[opts::IFlag]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/opts/mod.rs:95:10 [INFO] [stdout] | [INFO] [stdout] 95 | /// [`opts::IFlag`]) [INFO] [stdout] | ^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[flags::Out]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/opts/mod.rs:98:10 [INFO] [stdout] | [INFO] [stdout] 98 | /// [`flags::Out`]) [INFO] [stdout] | ^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.83s [INFO] running `Command { std: "docker" "inspect" "01ba59a267b47a297ca9da8a326d667e771edec5efe985e0c7b19e199e5d9521", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01ba59a267b47a297ca9da8a326d667e771edec5efe985e0c7b19e199e5d9521", kill_on_drop: false }` [INFO] [stdout] 01ba59a267b47a297ca9da8a326d667e771edec5efe985e0c7b19e199e5d9521