[INFO] fetching crate flexstr 0.9.2...
[INFO] documenting flexstr-0.9.2 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate flexstr 0.9.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate flexstr 0.9.2 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 flexstr 0.9.2
[INFO] finished tweaking crates.io crate flexstr 0.9.2
[INFO] tweaked toml for crates.io crate flexstr 0.9.2 written to /workspace/builds/worker-5-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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 05a202b2d9e3a48e8130b982bf6588b746251b40200be1816992ac62a4643d1a
[INFO] running `Command { std: "docker" "start" "-a" "05a202b2d9e3a48e8130b982bf6588b746251b40200be1816992ac62a4643d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05a202b2d9e3a48e8130b982bf6588b746251b40200be1816992ac62a4643d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05a202b2d9e3a48e8130b982bf6588b746251b40200be1816992ac62a4643d1a", kill_on_drop: false }`
[INFO] [stdout] 05a202b2d9e3a48e8130b982bf6588b746251b40200be1816992ac62a4643d1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5036a9031b958fe8b79e92bea588b61d7d80d847de67639810139a38fa517cd2
[INFO] running `Command { std: "docker" "start" "-a" "5036a9031b958fe8b79e92bea588b61d7d80d847de67639810139a38fa517cd2", kill_on_drop: false }`
[INFO] [stderr]  Documenting flexstr v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "5036a9031b958fe8b79e92bea588b61d7d80d847de67639810139a38fa517cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5036a9031b958fe8b79e92bea588b61d7d80d847de67639810139a38fa517cd2", kill_on_drop: false }`
[INFO] [stdout] 5036a9031b958fe8b79e92bea588b61d7d80d847de67639810139a38fa517cd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 471672be2b36dffa21dd680655f1171a2aef9432b10258a0a72484e32078d755
[INFO] running `Command { std: "docker" "start" "-a" "471672be2b36dffa21dd680655f1171a2aef9432b10258a0a72484e32078d755", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking ufmt-write v0.1.0
[INFO] [stderr]    Compiling ufmt-macros v0.2.0
[INFO] [stderr]     Checking ufmt v0.1.2
[INFO] [stderr]  Documenting flexstr v0.9.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `local_fmt`
[INFO] [stdout]   --> src/macros.rs:31:20
[INFO] [stdout]    |
[INFO] [stdout] 31 | /// Equivalent to [local_fmt] except that it uses `ufmt` which is much faster, but has limitations.
[INFO] [stdout]    |                    ^^^^^^^^^ no item named `local_fmt` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `macro_rules` named `local_fmt` exists in this crate, but it is not in scope at this link's location
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `shared_fmt`
[INFO] [stdout]   --> src/macros.rs:53:20
[INFO] [stdout]    |
[INFO] [stdout] 53 | /// Equivalent to [shared_fmt] except that it uses `ufmt` which is much faster, but has limitations.
[INFO] [stdout]    |                    ^^^^^^^^^^ no item named `shared_fmt` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `macro_rules` named `shared_fmt` exists in this crate, but it is not in scope at this link's location
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
[INFO] running `Command { std: "docker" "inspect" "471672be2b36dffa21dd680655f1171a2aef9432b10258a0a72484e32078d755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "471672be2b36dffa21dd680655f1171a2aef9432b10258a0a72484e32078d755", kill_on_drop: false }`
[INFO] [stdout] 471672be2b36dffa21dd680655f1171a2aef9432b10258a0a72484e32078d755
