[INFO] fetching crate sling 0.2.0...
[INFO] documenting sling-0.2.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate sling 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate sling 0.2.0 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 sling 0.2.0
[INFO] finished tweaking crates.io crate sling 0.2.0
[INFO] tweaked toml for crates.io crate sling 0.2.0 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 owned-alloc v0.2.0
[INFO] [stderr]   Downloaded lockfree v0.5.1
[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] 68ec8f600128d5d29aad8bd72f66f5346809f93681fcd7651e15a9d6bd8a360a
[INFO] running `Command { std: "docker" "start" "-a" "68ec8f600128d5d29aad8bd72f66f5346809f93681fcd7651e15a9d6bd8a360a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68ec8f600128d5d29aad8bd72f66f5346809f93681fcd7651e15a9d6bd8a360a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68ec8f600128d5d29aad8bd72f66f5346809f93681fcd7651e15a9d6bd8a360a", kill_on_drop: false }`
[INFO] [stdout] 68ec8f600128d5d29aad8bd72f66f5346809f93681fcd7651e15a9d6bd8a360a
[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] 8c736b07478b8f61a5aaab673330f8cc642079ca671669cec4ad4484cc7ab7b8
[INFO] running `Command { std: "docker" "start" "-a" "8c736b07478b8f61a5aaab673330f8cc642079ca671669cec4ad4484cc7ab7b8", kill_on_drop: false }`
[INFO] [stderr]  Documenting sling v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `RingBuffers`
[INFO] [stdout]    --> src/lib.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 | /// on the queue. Distinct [`RingBuffers`] do not share progress.
[INFO] [stdout]     |                              ^^^^^^^^^^^ no item named `RingBuffers` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "8c736b07478b8f61a5aaab673330f8cc642079ca671669cec4ad4484cc7ab7b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c736b07478b8f61a5aaab673330f8cc642079ca671669cec4ad4484cc7ab7b8", kill_on_drop: false }`
[INFO] [stdout] 8c736b07478b8f61a5aaab673330f8cc642079ca671669cec4ad4484cc7ab7b8
[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" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c7af72db59d5a7a445c8b7046ad07fa62e17d439d5e05d4ba0a4c8d832cfc6b
[INFO] running `Command { std: "docker" "start" "-a" "0c7af72db59d5a7a445c8b7046ad07fa62e17d439d5e05d4ba0a4c8d832cfc6b", kill_on_drop: false }`
[INFO] [stderr]  Documenting sling v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `RingBuffers`
[INFO] [stdout]    --> src/lib.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 | /// on the queue. Distinct [`RingBuffers`] do not share progress.
[INFO] [stdout]     |                              ^^^^^^^^^^^ no item named `RingBuffers` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "0c7af72db59d5a7a445c8b7046ad07fa62e17d439d5e05d4ba0a4c8d832cfc6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c7af72db59d5a7a445c8b7046ad07fa62e17d439d5e05d4ba0a4c8d832cfc6b", kill_on_drop: false }`
[INFO] [stdout] 0c7af72db59d5a7a445c8b7046ad07fa62e17d439d5e05d4ba0a4c8d832cfc6b
