[INFO] fetching crate tinystd 0.2.0... [INFO] documenting tinystd-0.2.0 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate tinystd 0.2.0 into /workspace/builds/worker-32/source [INFO] validating manifest of crates.io crate tinystd 0.2.0 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tinystd 0.2.0 [INFO] finished tweaking crates.io crate tinystd 0.2.0 [INFO] tweaked toml for crates.io crate tinystd 0.2.0 written to /workspace/builds/worker-32/source/Cargo.toml [INFO] crate crates.io crate tinystd 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4007773f1c4337d238c70c6eaedc40e386ef46850240ff6e6c0db6060f6319f0 [INFO] running `Command { std: "docker" "start" "-a" "4007773f1c4337d238c70c6eaedc40e386ef46850240ff6e6c0db6060f6319f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4007773f1c4337d238c70c6eaedc40e386ef46850240ff6e6c0db6060f6319f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4007773f1c4337d238c70c6eaedc40e386ef46850240ff6e6c0db6060f6319f0", kill_on_drop: false }` [INFO] [stdout] 4007773f1c4337d238c70c6eaedc40e386ef46850240ff6e6c0db6060f6319f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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=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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e08fd235ae8c3b6349823ccf8fd28f7780ef05877f375c91416e7442caba7b12 [INFO] running `Command { std: "docker" "start" "-a" "e08fd235ae8c3b6349823ccf8fd28f7780ef05877f375c91416e7442caba7b12", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking tinystd v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting tinystd v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `tinystd::channel` [INFO] [stdout] --> src/channel.rs:91:36 [INFO] [stdout] | [INFO] [stdout] 91 | /// The primary constructor for a [tinystd::channel]. [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no item named `tinystd` 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 `1` [INFO] [stdout] --> src/sort/bubble.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | //! [Bubblesort][1]. Not good. [INFO] [stdout] | ^ no item named `1` 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 `1` [INFO] [stdout] --> src/sort/bubble.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | //! [1]: https://en.wikipedia.org/wiki/Bubble_sort [INFO] [stdout] | ^ no item named `1` 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 `1` [INFO] [stdout] --> src/sort/insertion.rs:12:22 [INFO] [stdout] | [INFO] [stdout] 12 | //! [Insertion sort][1]. Not very good. [INFO] [stdout] | ^ no item named `1` 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 `1` [INFO] [stdout] --> src/sort/insertion.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | //! [1]: https://en.wikipedia.org/wiki/Insertion_sort [INFO] [stdout] | ^ no item named `1` 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 `1` [INFO] [stdout] --> src/sort/quick.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | //! [Quicksort][1]. Not bad. [INFO] [stdout] | ^ no item named `1` 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 `1` [INFO] [stdout] --> src/sort/quick.rs:14:6 [INFO] [stdout] | [INFO] [stdout] 14 | //! [1]: https://en.wikipedia.org/wiki/Quicksort [INFO] [stdout] | ^ no item named `1` 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 `1` [INFO] [stdout] --> src/sort/selection.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | //! [Selection sort][1]. Not very good, worse than [`crate::sort::insertion`] but at least has `O(1)` space complexity. [INFO] [stdout] | ^ no item named `1` 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 `crate::sort::insertion` [INFO] [stdout] --> src/sort/selection.rs:13:54 [INFO] [stdout] | [INFO] [stdout] 13 | //! [Selection sort][1]. Not very good, worse than [`crate::sort::insertion`] but at least has `O(1)` space complexity. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ no item named `insertion` in module `sort` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `1` [INFO] [stdout] --> src/sort/selection.rs:14:6 [INFO] [stdout] | [INFO] [stdout] 14 | //! [1]: https://en.wikipedia.org/wiki/Selection_sort [INFO] [stdout] | ^ no item named `1` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/sort/bubble.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | //! [1]: https://en.wikipedia.org/wiki/Bubble_sort [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/sort/insertion.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | //! [1]: https://en.wikipedia.org/wiki/Insertion_sort [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/sort/quick.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | //! [1]: https://en.wikipedia.org/wiki/Quicksort [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/sort/selection.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | //! [1]: https://en.wikipedia.org/wiki/Selection_sort [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.27s [INFO] running `Command { std: "docker" "inspect" "e08fd235ae8c3b6349823ccf8fd28f7780ef05877f375c91416e7442caba7b12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e08fd235ae8c3b6349823ccf8fd28f7780ef05877f375c91416e7442caba7b12", kill_on_drop: false }` [INFO] [stdout] e08fd235ae8c3b6349823ccf8fd28f7780ef05877f375c91416e7442caba7b12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 2344927cabad628953cf37ce9c257584295005fc2f830a9d168c570ae7c510e6 [INFO] running `Command { std: "docker" "start" "-a" "2344927cabad628953cf37ce9c257584295005fc2f830a9d168c570ae7c510e6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Documenting tinystd v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `tinystd::channel` [INFO] [stdout] --> src/channel.rs:91:36 [INFO] [stdout] | [INFO] [stdout] 91 | /// The primary constructor for a [tinystd::channel]. [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no item named `tinystd` 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 `1` [INFO] [stdout] --> src/sort/bubble.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | //! [Bubblesort][1]. Not good. [INFO] [stdout] | ^ no item named `1` 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 `1` [INFO] [stdout] --> src/sort/bubble.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | //! [1]: https://en.wikipedia.org/wiki/Bubble_sort [INFO] [stdout] | ^ no item named `1` 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 `1` [INFO] [stdout] --> src/sort/insertion.rs:12:22 [INFO] [stdout] | [INFO] [stdout] 12 | //! [Insertion sort][1]. Not very good. [INFO] [stdout] | ^ no item named `1` 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 `1` [INFO] [stdout] --> src/sort/insertion.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | //! [1]: https://en.wikipedia.org/wiki/Insertion_sort [INFO] [stdout] | ^ no item named `1` 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 `1` [INFO] [stdout] --> src/sort/quick.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | //! [Quicksort][1]. Not bad. [INFO] [stdout] | ^ no item named `1` 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 `1` [INFO] [stdout] --> src/sort/quick.rs:14:6 [INFO] [stdout] | [INFO] [stdout] 14 | //! [1]: https://en.wikipedia.org/wiki/Quicksort [INFO] [stdout] | ^ no item named `1` 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 `1` [INFO] [stdout] --> src/sort/selection.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | //! [Selection sort][1]. Not very good, worse than [`crate::sort::insertion`] but at least has `O(1)` space complexity. [INFO] [stdout] | ^ no item named `1` 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 `crate::sort::insertion` [INFO] [stdout] --> src/sort/selection.rs:13:54 [INFO] [stdout] | [INFO] [stdout] 13 | //! [Selection sort][1]. Not very good, worse than [`crate::sort::insertion`] but at least has `O(1)` space complexity. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ no item named `insertion` in module `sort` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `1` [INFO] [stdout] --> src/sort/selection.rs:14:6 [INFO] [stdout] | [INFO] [stdout] 14 | //! [1]: https://en.wikipedia.org/wiki/Selection_sort [INFO] [stdout] | ^ no item named `1` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/sort/bubble.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | //! [1]: https://en.wikipedia.org/wiki/Bubble_sort [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/sort/insertion.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | //! [1]: https://en.wikipedia.org/wiki/Insertion_sort [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/sort/quick.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | //! [1]: https://en.wikipedia.org/wiki/Quicksort [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/sort/selection.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | //! [1]: https://en.wikipedia.org/wiki/Selection_sort [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.09s [INFO] running `Command { std: "docker" "inspect" "2344927cabad628953cf37ce9c257584295005fc2f830a9d168c570ae7c510e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2344927cabad628953cf37ce9c257584295005fc2f830a9d168c570ae7c510e6", kill_on_drop: false }` [INFO] [stdout] 2344927cabad628953cf37ce9c257584295005fc2f830a9d168c570ae7c510e6