[INFO] fetching crate cstr_core 0.2.6...
[INFO] documenting cstr_core-0.2.6 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate cstr_core 0.2.6 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cstr_core 0.2.6 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 cstr_core 0.2.6
[INFO] finished tweaking crates.io crate cstr_core 0.2.6
[INFO] tweaked toml for crates.io crate cstr_core 0.2.6 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] 62db8f7e80863ca5b3a0bf0272753489a9df5341b46af1463b3cb9e1fa3a5359
[INFO] running `Command { std: "docker" "start" "-a" "62db8f7e80863ca5b3a0bf0272753489a9df5341b46af1463b3cb9e1fa3a5359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62db8f7e80863ca5b3a0bf0272753489a9df5341b46af1463b3cb9e1fa3a5359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62db8f7e80863ca5b3a0bf0272753489a9df5341b46af1463b3cb9e1fa3a5359", kill_on_drop: false }`
[INFO] [stdout] 62db8f7e80863ca5b3a0bf0272753489a9df5341b46af1463b3cb9e1fa3a5359
[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] 83e05e25ef222727f9db030fcbbff8ed88e8a942e77979fec6a41a58be666b26
[INFO] running `Command { std: "docker" "start" "-a" "83e05e25ef222727f9db030fcbbff8ed88e8a942e77979fec6a41a58be666b26", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]  Documenting cstr_core v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `str` is both a module and a builtin type
[INFO] [stdout]     --> src/lib.rs:1367:46
[INFO] [stdout]      |
[INFO] [stdout] 1367 |     /// Converts a `CStr` into a [`Cow`]`<`[`str`]`>`.
[INFO] [stdout]      |                                              ^^^ ambiguous link
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the module, prefix with `mod@`
[INFO] [stdout]      |
[INFO] [stdout] 1367 |     /// Converts a `CStr` into a [`Cow`]`<`[`mod@str`]`>`.
[INFO] [stdout]      |                                              ++++
[INFO] [stdout] help: to link to the builtin type, prefix with `prim@`
[INFO] [stdout]      |
[INFO] [stdout] 1367 |     /// Converts a `CStr` into a [`Cow`]`<`[`prim@str`]`>`.
[INFO] [stdout]      |                                              +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "83e05e25ef222727f9db030fcbbff8ed88e8a942e77979fec6a41a58be666b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e05e25ef222727f9db030fcbbff8ed88e8a942e77979fec6a41a58be666b26", kill_on_drop: false }`
[INFO] [stdout] 83e05e25ef222727f9db030fcbbff8ed88e8a942e77979fec6a41a58be666b26
[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" "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" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5258800b1430220ab777eacca26a85d06a7a4c11d8e464c6312741a3d47ecd0
[INFO] running `Command { std: "docker" "start" "-a" "e5258800b1430220ab777eacca26a85d06a7a4c11d8e464c6312741a3d47ecd0", kill_on_drop: false }`
[INFO] [stderr]  Documenting cstr_core v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `str` is both a module and a builtin type
[INFO] [stdout]     --> src/lib.rs:1367:46
[INFO] [stdout]      |
[INFO] [stdout] 1367 |     /// Converts a `CStr` into a [`Cow`]`<`[`str`]`>`.
[INFO] [stdout]      |                                              ^^^ ambiguous link
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the module, prefix with `mod@`
[INFO] [stdout]      |
[INFO] [stdout] 1367 |     /// Converts a `CStr` into a [`Cow`]`<`[`mod@str`]`>`.
[INFO] [stdout]      |                                              ++++
[INFO] [stdout] help: to link to the builtin type, prefix with `prim@`
[INFO] [stdout]      |
[INFO] [stdout] 1367 |     /// Converts a `CStr` into a [`Cow`]`<`[`prim@str`]`>`.
[INFO] [stdout]      |                                              +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "e5258800b1430220ab777eacca26a85d06a7a4c11d8e464c6312741a3d47ecd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5258800b1430220ab777eacca26a85d06a7a4c11d8e464c6312741a3d47ecd0", kill_on_drop: false }`
[INFO] [stdout] e5258800b1430220ab777eacca26a85d06a7a4c11d8e464c6312741a3d47ecd0
