[INFO] fetching crate coca 0.3.0... [INFO] documenting coca-0.3.0 against master#e1df625306f4136949e02612406f0c60df6008f3 for pr-96676 [INFO] extracting crate coca 0.3.0 into /workspace/builds/worker-20/source [INFO] validating manifest of crates.io crate coca 0.3.0 on toolchain e1df625306f4136949e02612406f0c60df6008f3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate coca 0.3.0 [INFO] finished tweaking crates.io crate coca 0.3.0 [INFO] tweaked toml for crates.io crate coca 0.3.0 written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate crates.io crate coca 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand v0.8.0 [INFO] [stderr] Downloaded rand_core v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70698382b34b38f6695cda500be953ca9e000c0968669035c9add15b66f38cef [INFO] running `Command { std: "docker" "start" "-a" "70698382b34b38f6695cda500be953ca9e000c0968669035c9add15b66f38cef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70698382b34b38f6695cda500be953ca9e000c0968669035c9add15b66f38cef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70698382b34b38f6695cda500be953ca9e000c0968669035c9add15b66f38cef", kill_on_drop: false }` [INFO] [stdout] 70698382b34b38f6695cda500be953ca9e000c0968669035c9add15b66f38cef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5cb60b9e5c91ba907ce750c39321074c05e7533c6b2040a6420bce9f88e5ba1a [INFO] running `Command { std: "docker" "start" "-a" "5cb60b9e5c91ba907ce750c39321074c05e7533c6b2040a6420bce9f88e5ba1a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Documenting coca v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `alloc::alloc::Allocator` [INFO] [stdout] --> src/lib.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 23 | //! unstable [`Allocator` API](alloc::alloc::Allocator)) as needed when they [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no item named `alloc` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `storage::AllocStorage` [INFO] [stdout] --> src/lib.rs:75:34 [INFO] [stdout] | [INFO] [stdout] 75 | //! * Likewise, [`AllocStorage`](storage::AllocStorage) references a block of [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ no item named `AllocStorage` in module `storage` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `collections::AllocVec` [INFO] [stdout] --> src/lib.rs:85:59 [INFO] [stdout] | [INFO] [stdout] 85 | //! [`ArenaVec`](collections::ArenaVec), and [`AllocVec`](collections::AllocVec) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ no item named `AllocVec` in module `collections` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `storage::AllocStorage` [INFO] [stdout] --> src/lib.rs:106:28 [INFO] [stdout] | [INFO] [stdout] 106 | //! the [`AllocStorage`](storage::AllocStorage) type, as well as other trait [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ no item named `AllocStorage` in module `storage` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `object` [INFO] [stdout] --> src/lib.rs:108:30 [INFO] [stdout] | [INFO] [stdout] 108 | //! - `unstable`: Adds the [`object`] module providing a statically-sized [INFO] [stdout] | ^^^^^^ no item named `object` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `Arena::utilization` [INFO] [stdout] --> src/arena.rs:53:62 [INFO] [stdout] | [INFO] [stdout] 53 | //! To accommodate this, the `profile` feature enables the [`Arena::utilization`] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the struct `Arena` has no field or associated item named `utilization` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `UtilizationProfile` [INFO] [stdout] --> src/arena.rs:54:35 [INFO] [stdout] | [INFO] [stdout] 54 | //! method and its return type, [`UtilizationProfile`]. Note that this requires [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ no item named `UtilizationProfile` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `CacheTable::with_capacity` [INFO] [stdout] --> src/collections/cache.rs:387:27 [INFO] [stdout] | [INFO] [stdout] 387 | /// and [`with_capacity`](CacheTable::with_capacity) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `CacheTable` has no field or associated item named `with_capacity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `CacheTable::with_capacity_and_hasher` [INFO] [stdout] --> src/collections/cache.rs:389:34 [INFO] [stdout] | [INFO] [stdout] 389 | /// [`with_capacity_and_hasher`](CacheTable::with_capacity_and_hasher) or [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `CacheTable` has no field or associated item named `with_capacity_and_hasher` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.70s [INFO] running `Command { std: "docker" "inspect" "5cb60b9e5c91ba907ce750c39321074c05e7533c6b2040a6420bce9f88e5ba1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cb60b9e5c91ba907ce750c39321074c05e7533c6b2040a6420bce9f88e5ba1a", kill_on_drop: false }` [INFO] [stdout] 5cb60b9e5c91ba907ce750c39321074c05e7533c6b2040a6420bce9f88e5ba1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "alloc unstable profile" "--frozen" "--message-format=json" "--" "--cfg" "docs_rs" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] ef4c85da710a2d8a3c4ce41d07931cf508b66f97f13ce012cf998c4d4ffa5b61 [INFO] running `Command { std: "docker" "start" "-a" "ef4c85da710a2d8a3c4ce41d07931cf508b66f97f13ce012cf998c4d4ffa5b61", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Documenting coca v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.57s [INFO] running `Command { std: "docker" "inspect" "ef4c85da710a2d8a3c4ce41d07931cf508b66f97f13ce012cf998c4d4ffa5b61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef4c85da710a2d8a3c4ce41d07931cf508b66f97f13ce012cf998c4d4ffa5b61", kill_on_drop: false }` [INFO] [stdout] ef4c85da710a2d8a3c4ce41d07931cf508b66f97f13ce012cf998c4d4ffa5b61