[INFO] fetching crate lock_freedom 0.1.0...
[INFO] documenting lock_freedom-0.1.0 against master#d7d9f15be205b45d44700e7ac33b4f79b91f9680 for pr-117450
[INFO] extracting crate lock_freedom 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate lock_freedom 0.1.0 on toolchain d7d9f15be205b45d44700e7ac33b4f79b91f9680
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lock_freedom 0.1.0
[INFO] finished tweaking crates.io crate lock_freedom 0.1.0
[INFO] tweaked toml for crates.io crate lock_freedom 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tux-owned-alloc v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b817079fe0458ce12db6b53e5cd1cde190b27dbd7a99b1bdc9bd87d6b3a0e77
[INFO] running `Command { std: "docker" "start" "-a" "7b817079fe0458ce12db6b53e5cd1cde190b27dbd7a99b1bdc9bd87d6b3a0e77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b817079fe0458ce12db6b53e5cd1cde190b27dbd7a99b1bdc9bd87d6b3a0e77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b817079fe0458ce12db6b53e5cd1cde190b27dbd7a99b1bdc9bd87d6b3a0e77", kill_on_drop: false }`
[INFO] [stdout] 7b817079fe0458ce12db6b53e5cd1cde190b27dbd7a99b1bdc9bd87d6b3a0e77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a93a3f054812ee66469bfb70ddb70f018e84c214647ccf5fd5feb3433521271a
[INFO] running `Command { std: "docker" "start" "-a" "a93a3f054812ee66469bfb70ddb70f018e84c214647ccf5fd5feb3433521271a", kill_on_drop: false }`
[INFO] [stderr]     Checking tux-owned-alloc v0.2.0
[INFO] [stderr]  Documenting lock_freedom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `::map::Map`
[INFO] [stdout]   --> src/set.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// [`Map`](::map::Map). To check more details about it, please see `Map` docs.
[INFO] [stdout]    |             ^^^^^^^^^^ no item named `` in scope
[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 0.55s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/lock_freedom/index.html
[INFO] running `Command { std: "docker" "inspect" "a93a3f054812ee66469bfb70ddb70f018e84c214647ccf5fd5feb3433521271a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a93a3f054812ee66469bfb70ddb70f018e84c214647ccf5fd5feb3433521271a", kill_on_drop: false }`
[INFO] [stdout] a93a3f054812ee66469bfb70ddb70f018e84c214647ccf5fd5feb3433521271a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "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] 3efdf8e91653aa0ce3ad69e29e021cc0cca97844a13f94500cb9003670bcf9ad
[INFO] running `Command { std: "docker" "start" "-a" "3efdf8e91653aa0ce3ad69e29e021cc0cca97844a13f94500cb9003670bcf9ad", kill_on_drop: false }`
[INFO] [stderr]  Documenting lock_freedom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `::map::Map`
[INFO] [stdout]   --> src/set.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// [`Map`](::map::Map). To check more details about it, please see `Map` docs.
[INFO] [stdout]    |             ^^^^^^^^^^ no item named `` in scope
[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 0.61s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/lock_freedom/index.html
[INFO] running `Command { std: "docker" "inspect" "3efdf8e91653aa0ce3ad69e29e021cc0cca97844a13f94500cb9003670bcf9ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3efdf8e91653aa0ce3ad69e29e021cc0cca97844a13f94500cb9003670bcf9ad", kill_on_drop: false }`
[INFO] [stdout] 3efdf8e91653aa0ce3ad69e29e021cc0cca97844a13f94500cb9003670bcf9ad