[INFO] fetching crate error-utils-derive 0.1.3...
[INFO] documenting error-utils-derive-0.1.3 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate error-utils-derive 0.1.3 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate error-utils-derive 0.1.3 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 error-utils-derive 0.1.3
[INFO] finished tweaking crates.io crate error-utils-derive 0.1.3
[INFO] tweaked toml for crates.io crate error-utils-derive 0.1.3 written to /workspace/builds/worker-4-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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 32ee08ddb99a25d5e6dd8907ab1548160590508edf988b92eb896045b0f6b644
[INFO] running `Command { std: "docker" "start" "-a" "32ee08ddb99a25d5e6dd8907ab1548160590508edf988b92eb896045b0f6b644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32ee08ddb99a25d5e6dd8907ab1548160590508edf988b92eb896045b0f6b644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32ee08ddb99a25d5e6dd8907ab1548160590508edf988b92eb896045b0f6b644", kill_on_drop: false }`
[INFO] [stdout] 32ee08ddb99a25d5e6dd8907ab1548160590508edf988b92eb896045b0f6b644
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cd5b87fd3c2a180c4d9971564df1b933973f340d9953548f9bf24dfe4db017c4
[INFO] running `Command { std: "docker" "start" "-a" "cd5b87fd3c2a180c4d9971564df1b933973f340d9953548f9bf24dfe4db017c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]     Checking unicode-ident v1.0.8
[INFO] [stderr]     Checking quote v1.0.26
[INFO] [stderr]     Checking syn v1.0.109
[INFO] [stderr]  Documenting error-utils-derive v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `super::ErrorCollection`
[INFO] [stdout]   --> src/error/variant.rs:46:49
[INFO] [stdout]    |
[INFO] [stdout] 46 |     /// Generate [`std::fmt::Display`] branch of [`super::ErrorCollection`].
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^ no item named `ErrorCollection` in module `error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "cd5b87fd3c2a180c4d9971564df1b933973f340d9953548f9bf24dfe4db017c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd5b87fd3c2a180c4d9971564df1b933973f340d9953548f9bf24dfe4db017c4", kill_on_drop: false }`
[INFO] [stdout] cd5b87fd3c2a180c4d9971564df1b933973f340d9953548f9bf24dfe4db017c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2a09aa2b61e3c46b8520c0ad9f5aaaada4c21f75d56108037f82707ee6c91ac2
[INFO] running `Command { std: "docker" "start" "-a" "2a09aa2b61e3c46b8520c0ad9f5aaaada4c21f75d56108037f82707ee6c91ac2", kill_on_drop: false }`
[INFO] [stderr]  Documenting error-utils-derive v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "2a09aa2b61e3c46b8520c0ad9f5aaaada4c21f75d56108037f82707ee6c91ac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a09aa2b61e3c46b8520c0ad9f5aaaada4c21f75d56108037f82707ee6c91ac2", kill_on_drop: false }`
[INFO] [stdout] 2a09aa2b61e3c46b8520c0ad9f5aaaada4c21f75d56108037f82707ee6c91ac2
