[INFO] fetching crate kkcloud-framework 0.0.4...
[INFO] documenting kkcloud-framework-0.0.4 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate kkcloud-framework 0.0.4 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate kkcloud-framework 0.0.4 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 kkcloud-framework 0.0.4
[INFO] finished tweaking crates.io crate kkcloud-framework 0.0.4
[INFO] tweaked toml for crates.io crate kkcloud-framework 0.0.4 written to /workspace/builds/worker-1-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 ruc v0.4.1
[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] 213b8552644ccccc7f04aa49b030ae9f5b8b0d9827e7d5df9d764361d9b10804
[INFO] running `Command { std: "docker" "start" "-a" "213b8552644ccccc7f04aa49b030ae9f5b8b0d9827e7d5df9d764361d9b10804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "213b8552644ccccc7f04aa49b030ae9f5b8b0d9827e7d5df9d764361d9b10804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "213b8552644ccccc7f04aa49b030ae9f5b8b0d9827e7d5df9d764361d9b10804", kill_on_drop: false }`
[INFO] [stdout] 213b8552644ccccc7f04aa49b030ae9f5b8b0d9827e7d5df9d764361d9b10804
[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] a56b44fd29082ca07d270527703e0d86c319b0094cc50a798f77985751a10c4d
[INFO] running `Command { std: "docker" "start" "-a" "a56b44fd29082ca07d270527703e0d86c319b0094cc50a798f77985751a10c4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking ruc v0.4.1
[INFO] [stderr]  Documenting kkcloud-framework v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `self::ENGINES`
[INFO] [stdout]   --> src/ctrl.rs:47:59
[INFO] [stdout]    |
[INFO] [stdout] 47 |     /// Caller(user) uses this function to init [ENGINES](self::ENGINES).
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^ no item named `ENGINES` in module `ctrl`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `10,0,0,2`
[INFO] [stdout]    --> src/model.rs:209:34
[INFO] [stdout]     |
[INFO] [stdout] 209 |     /// Inner IP address, e.g. '[10,0,0,2]',
[INFO] [stdout]     |                                  ^^^^^^^^ no item named `10,0,0,2` 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 `0x82,0x17,0x0d,0x6a,0xbc,0x80`
[INFO] [stdout]    --> src/model.rs:213:29
[INFO] [stdout]     |
[INFO] [stdout] 213 |     /// MAC address, e.g. '[0x82,0x17,0x0d,0x6a,0xbc,0x80]',
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `0x82,0x17,0x0d,0x6a,0xbc,0x80` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.82s
[INFO] running `Command { std: "docker" "inspect" "a56b44fd29082ca07d270527703e0d86c319b0094cc50a798f77985751a10c4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a56b44fd29082ca07d270527703e0d86c319b0094cc50a798f77985751a10c4d", kill_on_drop: false }`
[INFO] [stdout] a56b44fd29082ca07d270527703e0d86c319b0094cc50a798f77985751a10c4d
[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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] cdeab68ec179d4cc4df44c74055e9085b478c4cd1644259b5eea32249e6680fc
[INFO] running `Command { std: "docker" "start" "-a" "cdeab68ec179d4cc4df44c74055e9085b478c4cd1644259b5eea32249e6680fc", kill_on_drop: false }`
[INFO] [stderr]  Documenting kkcloud-framework v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `self::ENGINES`
[INFO] [stdout]   --> src/ctrl.rs:47:59
[INFO] [stdout]    |
[INFO] [stdout] 47 |     /// Caller(user) uses this function to init [ENGINES](self::ENGINES).
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^ no item named `ENGINES` in module `ctrl`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `10,0,0,2`
[INFO] [stdout]    --> src/model.rs:209:34
[INFO] [stdout]     |
[INFO] [stdout] 209 |     /// Inner IP address, e.g. '[10,0,0,2]',
[INFO] [stdout]     |                                  ^^^^^^^^ no item named `10,0,0,2` 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 `0x82,0x17,0x0d,0x6a,0xbc,0x80`
[INFO] [stdout]    --> src/model.rs:213:29
[INFO] [stdout]     |
[INFO] [stdout] 213 |     /// MAC address, e.g. '[0x82,0x17,0x0d,0x6a,0xbc,0x80]',
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `0x82,0x17,0x0d,0x6a,0xbc,0x80` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "cdeab68ec179d4cc4df44c74055e9085b478c4cd1644259b5eea32249e6680fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdeab68ec179d4cc4df44c74055e9085b478c4cd1644259b5eea32249e6680fc", kill_on_drop: false }`
[INFO] [stdout] cdeab68ec179d4cc4df44c74055e9085b478c4cd1644259b5eea32249e6680fc
