[INFO] fetching crate embassy-sync 0.2.0...
[INFO] documenting embassy-sync-0.2.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate embassy-sync 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate embassy-sync 0.2.0 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 embassy-sync 0.2.0
[INFO] finished tweaking crates.io crate embassy-sync 0.2.0
[INFO] tweaked toml for crates.io crate embassy-sync 0.2.0 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] 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 embedded-io v0.4.0
[INFO] [stderr]   Downloaded futures-test v0.3.28
[INFO] [stderr]   Downloaded static_cell v1.0.0
[INFO] [stderr]   Downloaded defmt v0.3.4
[INFO] [stderr]   Downloaded defmt-parser v0.3.2
[INFO] [stderr]   Downloaded defmt-macros v0.3.4
[INFO] [stderr]   Downloaded atomic-polyfill v1.0.2
[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] d19081dcf24d9a1d0ff999427cb81eddfbbdbda797a17392d74e183eefff1e29
[INFO] running `Command { std: "docker" "start" "-a" "d19081dcf24d9a1d0ff999427cb81eddfbbdbda797a17392d74e183eefff1e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d19081dcf24d9a1d0ff999427cb81eddfbbdbda797a17392d74e183eefff1e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d19081dcf24d9a1d0ff999427cb81eddfbbdbda797a17392d74e183eefff1e29", kill_on_drop: false }`
[INFO] [stdout] d19081dcf24d9a1d0ff999427cb81eddfbbdbda797a17392d74e183eefff1e29
[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] ca0e088603e30abfbd48c80a17ba33c1500796c402f8336ab3b7514514413317
[INFO] running `Command { std: "docker" "start" "-a" "ca0e088603e30abfbd48c80a17ba33c1500796c402f8336ab3b7514514413317", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling embassy-sync v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking critical-section v1.1.1
[INFO] [stderr]     Checking embedded-io v0.4.0
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling heapless v0.7.16
[INFO] [stderr]  Documenting embassy-sync v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `ThreadModeMutex`
[INFO] [stdout]   --> src/blocking_mutex/mod.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | /// Use [`ThreadModeMutex`] when data is shared between tasks running on the same executor but you want a global singleton.
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^ no item named `ThreadModeMutex` 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 `crate::blocking_mutex::raw::ThreadModeRawMutex`
[INFO] [stdout]   --> src/mutex.rs:36:32
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// Use [`ThreadModeRawMutex`](crate::blocking_mutex::raw::ThreadModeRawMutex) when data is shared between tasks running on the same exec...
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `ThreadModeRawMutex` in module `raw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "ca0e088603e30abfbd48c80a17ba33c1500796c402f8336ab3b7514514413317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca0e088603e30abfbd48c80a17ba33c1500796c402f8336ab3b7514514413317", kill_on_drop: false }`
[INFO] [stdout] ca0e088603e30abfbd48c80a17ba33c1500796c402f8336ab3b7514514413317
[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" "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" "--features" "nightly" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32a5e29a720bc1e809cfadc879db72e77dae3386cf7eec90c0993a968a0763cd
[INFO] running `Command { std: "docker" "start" "-a" "32a5e29a720bc1e809cfadc879db72e77dae3386cf7eec90c0993a968a0763cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling embassy-sync v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking embedded-io v0.4.0
[INFO] [stderr]  Documenting embassy-sync v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `ThreadModeMutex`
[INFO] [stdout]   --> src/blocking_mutex/mod.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | /// Use [`ThreadModeMutex`] when data is shared between tasks running on the same executor but you want a global singleton.
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^ no item named `ThreadModeMutex` 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 `crate::blocking_mutex::raw::ThreadModeRawMutex`
[INFO] [stdout]   --> src/mutex.rs:36:32
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// Use [`ThreadModeRawMutex`](crate::blocking_mutex::raw::ThreadModeRawMutex) when data is shared between tasks running on the same exec...
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `ThreadModeRawMutex` in module `raw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "32a5e29a720bc1e809cfadc879db72e77dae3386cf7eec90c0993a968a0763cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a5e29a720bc1e809cfadc879db72e77dae3386cf7eec90c0993a968a0763cd", kill_on_drop: false }`
[INFO] [stdout] 32a5e29a720bc1e809cfadc879db72e77dae3386cf7eec90c0993a968a0763cd
