[INFO] fetching crate fused_error 0.1.2...
[INFO] documenting fused_error-0.1.2 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate fused_error 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate fused_error 0.1.2 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 fused_error 0.1.2
[INFO] finished tweaking crates.io crate fused_error 0.1.2
[INFO] tweaked toml for crates.io crate fused_error 0.1.2 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] 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] e94c4517383e04d840aad4be5fd86599bb0fb0a523fdfe242104cbc1215183d9
[INFO] running `Command { std: "docker" "start" "-a" "e94c4517383e04d840aad4be5fd86599bb0fb0a523fdfe242104cbc1215183d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e94c4517383e04d840aad4be5fd86599bb0fb0a523fdfe242104cbc1215183d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e94c4517383e04d840aad4be5fd86599bb0fb0a523fdfe242104cbc1215183d9", kill_on_drop: false }`
[INFO] [stdout] e94c4517383e04d840aad4be5fd86599bb0fb0a523fdfe242104cbc1215183d9
[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] 1ffc9642f74122a03a29a9d5ace2650754f2eb29255d273a48345ab72d2c3f03
[INFO] running `Command { std: "docker" "start" "-a" "1ffc9642f74122a03a29a9d5ace2650754f2eb29255d273a48345ab72d2c3f03", kill_on_drop: false }`
[INFO] [stderr]  Documenting fused_error v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `syn::Error`
[INFO] [stdout]   --> src/lib.rs:78:36
[INFO] [stdout]    |
[INFO] [stdout] 78 | //! implements [`FusedError`] on [`syn::Error`], as that was one of the main
[INFO] [stdout]    |                                    ^^^^^^^^^^ no item named `syn` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `syn`
[INFO] [stdout]   --> src/lib.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 | //! [`syn`] already has great composable errors that you combine with
[INFO] [stdout]    |       ^^^ no item named `syn` 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 `syn::Error::combine`
[INFO] [stdout]   --> src/lib.rs:84:7
[INFO] [stdout]    |
[INFO] [stdout] 84 | //! [`syn::Error::combine`]. Also, [`darling`] has a great system that was the
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^ no item named `syn` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `syn::Error`
[INFO] [stdout]    --> src/accumulator/mod.rs:108:7
[INFO] [stdout]     |
[INFO] [stdout] 108 | //! [`syn::Error`]:
[INFO] [stdout]     |       ^^^^^^^^^^ no item named `syn` 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 0.72s
[INFO] running `Command { std: "docker" "inspect" "1ffc9642f74122a03a29a9d5ace2650754f2eb29255d273a48345ab72d2c3f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ffc9642f74122a03a29a9d5ace2650754f2eb29255d273a48345ab72d2c3f03", kill_on_drop: false }`
[INFO] [stdout] 1ffc9642f74122a03a29a9d5ace2650754f2eb29255d273a48345ab72d2c3f03
[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" "--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] 96d1bafc6628d9a760f3597aad0d73632ae4def308455f468cc81dca6fda230a
[INFO] running `Command { std: "docker" "start" "-a" "96d1bafc6628d9a760f3597aad0d73632ae4def308455f468cc81dca6fda230a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unicode-ident v1.0.8
[INFO] [stderr]  Documenting fused_error v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "96d1bafc6628d9a760f3597aad0d73632ae4def308455f468cc81dca6fda230a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96d1bafc6628d9a760f3597aad0d73632ae4def308455f468cc81dca6fda230a", kill_on_drop: false }`
[INFO] [stdout] 96d1bafc6628d9a760f3597aad0d73632ae4def308455f468cc81dca6fda230a
