[INFO] crate index-ext 0.0.1 is already in cache [INFO] documenting index-ext-0.0.1 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566 [INFO] extracting crate index-ext 0.0.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate index-ext 0.0.1 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate index-ext 0.0.1 [INFO] finished tweaking crates.io crate index-ext 0.0.1 [INFO] tweaked toml for crates.io crate index-ext 0.0.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d12aa45fa6c07c6b812a0c39b3a34fe21db6ff92e59873f554a48a6fba8e86c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5d12aa45fa6c07c6b812a0c39b3a34fe21db6ff92e59873f554a48a6fba8e86c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d12aa45fa6c07c6b812a0c39b3a34fe21db6ff92e59873f554a48a6fba8e86c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d12aa45fa6c07c6b812a0c39b3a34fe21db6ff92e59873f554a48a6fba8e86c", kill_on_drop: false }` [INFO] [stdout] 5d12aa45fa6c07c6b812a0c39b3a34fe21db6ff92e59873f554a48a6fba8e86c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4dac4ff5dbb01da152009d5e403e30306e8fcc8a96287fc811f719b4d7329acc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4dac4ff5dbb01da152009d5e403e30306e8fcc8a96287fc811f719b4d7329acc", kill_on_drop: false }` [INFO] [stderr] Documenting index-ext v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `[Planned]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / //! Adds more index types. [INFO] [stdout] 2 | | //! [INFO] [stdout] 3 | | //! There are cases where an index type might not be `usize`, many of them for compatibility [INFO] [stdout] 4 | | //! reasons. For example, an archive format may choose to always represent its offsets as `u32` or [INFO] [stdout] ... | [INFO] [stdout] 62 | | //! for the otherwise unconstrained type parameter of the generic impl. If the types were added to [INFO] [stdout] 63 | | //! `core` then this indirection would not be necessary and ergonomics would improve. [INFO] [stdout] | |_____________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(intra_doc_link_resolution_failure)]` on by default [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] [Planned]: An index type `CharAt(n: usize)` that dereferences to the characters of a string at [INFO] [stdout] ^^^^^^^ [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[Idea]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / //! Adds more index types. [INFO] [stdout] 2 | | //! [INFO] [stdout] 3 | | //! There are cases where an index type might not be `usize`, many of them for compatibility [INFO] [stdout] 4 | | //! reasons. For example, an archive format may choose to always represent its offsets as `u32` or [INFO] [stdout] ... | [INFO] [stdout] 62 | | //! for the otherwise unconstrained type parameter of the generic impl. If the types were added to [INFO] [stdout] 63 | | //! `core` then this indirection would not be necessary and ergonomics would improve. [INFO] [stdout] | |_____________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] [Idea]: An index type `InsertWith` for `HashMap` and `BTreeMap` that will construct an [INFO] [stdout] ^^^^ [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[Idea]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / //! Adds more index types. [INFO] [stdout] 2 | | //! [INFO] [stdout] 3 | | //! There are cases where an index type might not be `usize`, many of them for compatibility [INFO] [stdout] 4 | | //! reasons. For example, an archive format may choose to always represent its offsets as `u32` or [INFO] [stdout] ... | [INFO] [stdout] 62 | | //! for the otherwise unconstrained type parameter of the generic impl. If the types were added to [INFO] [stdout] 63 | | //! `core` then this indirection would not be necessary and ergonomics would improve. [INFO] [stdout] | |_____________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] [Idea]: An adapter `OrEmpty` that uses `get` internally and substitutes an empty slice instead [INFO] [stdout] ^^^^ [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `Command { std: "docker" "inspect" "4dac4ff5dbb01da152009d5e403e30306e8fcc8a96287fc811f719b4d7329acc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dac4ff5dbb01da152009d5e403e30306e8fcc8a96287fc811f719b4d7329acc", kill_on_drop: false }` [INFO] [stdout] 4dac4ff5dbb01da152009d5e403e30306e8fcc8a96287fc811f719b4d7329acc