[INFO] fetching crate amplify 4.0.0...
[INFO] documenting amplify-4.0.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate amplify 4.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate amplify 4.0.0 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 amplify 4.0.0
[INFO] finished tweaking crates.io crate amplify 4.0.0
[INFO] tweaked toml for crates.io crate amplify 4.0.0 written to /workspace/builds/worker-0-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]  Downloading crates ...
[INFO] [stderr]   Downloaded stringly_conversions v0.1.1
[INFO] [stderr]   Downloaded scoped-tls v1.0.1
[INFO] [stderr]   Downloaded ascii v1.1.0
[INFO] [stderr]   Downloaded unsafe-libyaml v0.2.8
[INFO] [stderr]   Downloaded amplify_num v0.5.0
[INFO] [stderr]   Downloaded amplify_apfloat v0.2.0
[INFO] [stderr]   Downloaded serde_yaml v0.9.21
[INFO] [stderr]   Downloaded serde_str_helpers v0.1.2
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.34
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.34
[INFO] [stderr]   Downloaded amplify_derive v3.0.0
[INFO] [stderr]   Downloaded amplify_syn v2.0.0
[INFO] [stderr]   Downloaded parse_arg v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0fa0e1ff4b35a564247d382320f7d3d73957e162c39faacbd72a5219ed3a622b
[INFO] running `Command { std: "docker" "start" "-a" "0fa0e1ff4b35a564247d382320f7d3d73957e162c39faacbd72a5219ed3a622b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fa0e1ff4b35a564247d382320f7d3d73957e162c39faacbd72a5219ed3a622b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fa0e1ff4b35a564247d382320f7d3d73957e162c39faacbd72a5219ed3a622b", kill_on_drop: false }`
[INFO] [stdout] 0fa0e1ff4b35a564247d382320f7d3d73957e162c39faacbd72a5219ed3a622b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f0f6b3f5bc75aaf8abac0fa713d8c9e5b0f4b4e5ceb004b4a695a087a2d18939
[INFO] running `Command { std: "docker" "start" "-a" "f0f6b3f5bc75aaf8abac0fa713d8c9e5b0f4b4e5ceb004b4a695a087a2d18939", 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]    Compiling syn v1.0.109
[INFO] [stderr]     Checking amplify_num v0.5.0
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]    Compiling amplify_syn v2.0.0
[INFO] [stderr]    Compiling amplify_derive v3.0.0
[INFO] [stderr]  Documenting amplify v4.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Read`
[INFO] [stdout]    --> src/io_util.rs:158:55
[INFO] [stdout]     |
[INFO] [stdout] 158 | /// Errors with [`io::ErrorKind::UnexpectedEof`] on [`Read`] and [`Write`]
[INFO] [stdout]     |                                                       ^^^^ no item named `Read` 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 `Write`
[INFO] [stdout]    --> src/io_util.rs:158:68
[INFO] [stdout]     |
[INFO] [stdout] 158 | /// Errors with [`io::ErrorKind::UnexpectedEof`] on [`Read`] and [`Write`]
[INFO] [stdout]     |                                                                    ^^^^^ no item named `Write` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.31s
[INFO] running `Command { std: "docker" "inspect" "f0f6b3f5bc75aaf8abac0fa713d8c9e5b0f4b4e5ceb004b4a695a087a2d18939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0f6b3f5bc75aaf8abac0fa713d8c9e5b0f4b4e5ceb004b4a695a087a2d18939", kill_on_drop: false }`
[INFO] [stdout] f0f6b3f5bc75aaf8abac0fa713d8c9e5b0f4b4e5ceb004b4a695a087a2d18939
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 39f5c2ab1eba50a0ffaa4fcb75c4ad5c0dfaab5b81731bae4892ed99722f3dc3
[INFO] running `Command { std: "docker" "start" "-a" "39f5c2ab1eba50a0ffaa4fcb75c4ad5c0dfaab5b81731bae4892ed99722f3dc3", kill_on_drop: false }`
[INFO] [stderr]  Documenting amplify v4.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Read`
[INFO] [stdout]    --> src/io_util.rs:158:55
[INFO] [stdout]     |
[INFO] [stdout] 158 | /// Errors with [`io::ErrorKind::UnexpectedEof`] on [`Read`] and [`Write`]
[INFO] [stdout]     |                                                       ^^^^ no item named `Read` 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 `Write`
[INFO] [stdout]    --> src/io_util.rs:158:68
[INFO] [stdout]     |
[INFO] [stdout] 158 | /// Errors with [`io::ErrorKind::UnexpectedEof`] on [`Read`] and [`Write`]
[INFO] [stdout]     |                                                                    ^^^^^ no item named `Write` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "39f5c2ab1eba50a0ffaa4fcb75c4ad5c0dfaab5b81731bae4892ed99722f3dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39f5c2ab1eba50a0ffaa4fcb75c4ad5c0dfaab5b81731bae4892ed99722f3dc3", kill_on_drop: false }`
[INFO] [stdout] 39f5c2ab1eba50a0ffaa4fcb75c4ad5c0dfaab5b81731bae4892ed99722f3dc3
