[INFO] fetching crate swc_timer 0.19.6...
[INFO] documenting swc_timer-0.19.6 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate swc_timer 0.19.6 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate swc_timer 0.19.6 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 swc_timer 0.19.6
[INFO] finished tweaking crates.io crate swc_timer 0.19.6
[INFO] tweaked toml for crates.io crate swc_timer 0.19.6 written to /workspace/builds/worker-2-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] [stderr]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 64d52ab822b420c912bcfa3a425d81cf7c4acdbb30decbb757198a2e0b00ae61
[INFO] running `Command { std: "docker" "start" "-a" "64d52ab822b420c912bcfa3a425d81cf7c4acdbb30decbb757198a2e0b00ae61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64d52ab822b420c912bcfa3a425d81cf7c4acdbb30decbb757198a2e0b00ae61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64d52ab822b420c912bcfa3a425d81cf7c4acdbb30decbb757198a2e0b00ae61", kill_on_drop: false }`
[INFO] [stdout] 64d52ab822b420c912bcfa3a425d81cf7c4acdbb30decbb757198a2e0b00ae61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ed8381b4d32b7bdbda0a72f3d45681aa6b087ecc5e1db5878957d0526f70ad5c
[INFO] running `Command { std: "docker" "start" "-a" "ed8381b4d32b7bdbda0a72f3d45681aa6b087ecc5e1db5878957d0526f70ad5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]  Documenting swc_timer v0.19.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `tracing::span` is both a module and a macro
[INFO] [stdout]   --> src/lib.rs:36:48
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// Creates a timer. For input arguments, see [tracing::span].
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the module, prefix with `mod@`
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// Creates a timer. For input arguments, see [mod@tracing::span].
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] help: to link to the macro, add an exclamation mark
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// Creates a timer. For input arguments, see [tracing::span!].
[INFO] [stdout]    |                                                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.01s
[INFO] running `Command { std: "docker" "inspect" "ed8381b4d32b7bdbda0a72f3d45681aa6b087ecc5e1db5878957d0526f70ad5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed8381b4d32b7bdbda0a72f3d45681aa6b087ecc5e1db5878957d0526f70ad5c", kill_on_drop: false }`
[INFO] [stdout] ed8381b4d32b7bdbda0a72f3d45681aa6b087ecc5e1db5878957d0526f70ad5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] be42e10f7d613403f2c184827c96efc67db3d11bb3af12e95958287bd3236389
[INFO] running `Command { std: "docker" "start" "-a" "be42e10f7d613403f2c184827c96efc67db3d11bb3af12e95958287bd3236389", kill_on_drop: false }`
[INFO] [stderr]  Documenting swc_timer v0.19.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `tracing::span` is both a module and a macro
[INFO] [stdout]   --> src/lib.rs:36:48
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// Creates a timer. For input arguments, see [tracing::span].
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the module, prefix with `mod@`
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// Creates a timer. For input arguments, see [mod@tracing::span].
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] help: to link to the macro, add an exclamation mark
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// Creates a timer. For input arguments, see [tracing::span!].
[INFO] [stdout]    |                                                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "be42e10f7d613403f2c184827c96efc67db3d11bb3af12e95958287bd3236389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be42e10f7d613403f2c184827c96efc67db3d11bb3af12e95958287bd3236389", kill_on_drop: false }`
[INFO] [stdout] be42e10f7d613403f2c184827c96efc67db3d11bb3af12e95958287bd3236389
