[INFO] fetching crate syn 2.0.15...
[INFO] documenting syn-2.0.15 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate syn 2.0.15 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate syn 2.0.15 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 syn 2.0.15
[INFO] finished tweaking crates.io crate syn 2.0.15
[INFO] tweaked toml for crates.io crate syn 2.0.15 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 syn-test-suite v0.0.0+test
[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] 4c47cc6ee760f8878c3a7fb685144443de705692b0f9dc5c98d9ba34da83b728
[INFO] running `Command { std: "docker" "start" "-a" "4c47cc6ee760f8878c3a7fb685144443de705692b0f9dc5c98d9ba34da83b728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c47cc6ee760f8878c3a7fb685144443de705692b0f9dc5c98d9ba34da83b728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c47cc6ee760f8878c3a7fb685144443de705692b0f9dc5c98d9ba34da83b728", kill_on_drop: false }`
[INFO] [stdout] 4c47cc6ee760f8878c3a7fb685144443de705692b0f9dc5c98d9ba34da83b728
[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] 26d7e7afd56ba5f0a3a01dcb164f052c8f18a984cef0a52cb10fc3c92608d60d
[INFO] running `Command { std: "docker" "start" "-a" "26d7e7afd56ba5f0a3a01dcb164f052c8f18a984cef0a52cb10fc3c92608d60d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]     Checking unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]  Documenting syn v2.0.15 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `File`
[INFO] [stdout]   --> src/lib.rs:42:20
[INFO] [stdout]    |
[INFO] [stdout] 42 | //! [`syn::File`]: File
[INFO] [stdout]    |                    ^^^^ no item named `File` 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 `Item`
[INFO] [stdout]   --> src/lib.rs:43:20
[INFO] [stdout]    |
[INFO] [stdout] 43 | //! [`syn::Item`]: Item
[INFO] [stdout]    |                    ^^^^ no item named `Item` 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 `crate::ItemStatic`
[INFO] [stdout]   --> src/token.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | //! [`ItemStatic`]: crate::ItemStatic
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^ no item named `ItemStatic` in module `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Block::parse_within`
[INFO] [stdout]   --> src/parse_quote.rs:60:20
[INFO] [stdout]    |
[INFO] [stdout] 60 | /// [`Vec<Stmt>`]: Block::parse_within
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^ no item named `Block` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `Command { std: "docker" "inspect" "26d7e7afd56ba5f0a3a01dcb164f052c8f18a984cef0a52cb10fc3c92608d60d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26d7e7afd56ba5f0a3a01dcb164f052c8f18a984cef0a52cb10fc3c92608d60d", kill_on_drop: false }`
[INFO] [stdout] 26d7e7afd56ba5f0a3a01dcb164f052c8f18a984cef0a52cb10fc3c92608d60d
[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" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"--cfg\", \"doc_cfg\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c5f0963463b486b2978bebfa7750adf381334c38bfcc13343984bec9098fd1a
[INFO] running `Command { std: "docker" "start" "-a" "2c5f0963463b486b2978bebfa7750adf381334c38bfcc13343984bec9098fd1a", kill_on_drop: false }`
[INFO] [stderr]  Documenting syn v2.0.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "2c5f0963463b486b2978bebfa7750adf381334c38bfcc13343984bec9098fd1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c5f0963463b486b2978bebfa7750adf381334c38bfcc13343984bec9098fd1a", kill_on_drop: false }`
[INFO] [stdout] 2c5f0963463b486b2978bebfa7750adf381334c38bfcc13343984bec9098fd1a
