[INFO] fetching crate async-coap-uri 0.1.0... [INFO] documenting async-coap-uri-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate async-coap-uri 0.1.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate async-coap-uri 0.1.0 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-coap-uri 0.1.0 [INFO] finished tweaking crates.io crate async-coap-uri 0.1.0 [INFO] tweaked toml for crates.io crate async-coap-uri 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-coap-uri-macros v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ce0bcb9adaaf493c426b6bce8f08eb1969811e669cc42d9fe2abf9729fdbea20 [INFO] running `Command { std: "docker" "start" "-a" "ce0bcb9adaaf493c426b6bce8f08eb1969811e669cc42d9fe2abf9729fdbea20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce0bcb9adaaf493c426b6bce8f08eb1969811e669cc42d9fe2abf9729fdbea20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce0bcb9adaaf493c426b6bce8f08eb1969811e669cc42d9fe2abf9729fdbea20", kill_on_drop: false }` [INFO] [stdout] ce0bcb9adaaf493c426b6bce8f08eb1969811e669cc42d9fe2abf9729fdbea20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2dfef5c0207da176a26ab23c849ff6ad6ed22ed9931dbfd0058a9c106ec70c4c [INFO] running `Command { std: "docker" "start" "-a" "2dfef5c0207da176a26ab23c849ff6ad6ed22ed9931dbfd0058a9c106ec70c4c", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling async-coap-uri-macros v0.1.0 [INFO] [stderr] Documenting async-coap-uri v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown `doc` attribute `unstable` [INFO] [stdout] --> src/uri_unescape_buf.rs:55:7 [INFO] [stdout] | [INFO] [stdout] 55 | #[doc(unstable)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_doc_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82730 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `Cow` [INFO] [stdout] --> src/escape/mod.rs:114:49 [INFO] [stdout] | [INFO] [stdout] 114 | //! * [`try_to_cow()`]\: Returns an unescaped [`Cow`] only if no encoding errors were present. [INFO] [stdout] | ^^^^^^^^ no item named `Cow` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: public documentation for `raw_path` links to private item `UriRawComponents::path` [INFO] [stdout] --> src/uri_raw_components.rs:221:15 [INFO] [stdout] | [INFO] [stdout] 221 | /// See [`UriRawComponents::path`] for the percent-decoded version. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `&Uri` [INFO] [stdout] --> src/uri_type.rs:133:58 [INFO] [stdout] | [INFO] [stdout] 133 | /// Returns true if this type can be borrowed as a [`&Uri`], false otherwise. [INFO] [stdout] | ^^^^ no item named `&Uri` 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 `&RelRef` [INFO] [stdout] --> src/uri_type.rs:144:58 [INFO] [stdout] | [INFO] [stdout] 144 | /// Returns true if this type can be borrowed as a [`&RelRef`], false otherwise. [INFO] [stdout] | ^^^^^^^ no item named `&RelRef` 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/escape/unescape_uri.rs:24:28 [INFO] [stdout] | [INFO] [stdout] 24 | /// Table values come from https://tools.ietf.org/html/rfc3629 [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/rel_ref.rs:193:31 [INFO] [stdout] | [INFO] [stdout] 193 | /// [relative-reference]: https://tools.ietf.org/html/rfc3986#section-4.2 [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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.98s [INFO] running `Command { std: "docker" "inspect" "2dfef5c0207da176a26ab23c849ff6ad6ed22ed9931dbfd0058a9c106ec70c4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2dfef5c0207da176a26ab23c849ff6ad6ed22ed9931dbfd0058a9c106ec70c4c", kill_on_drop: false }` [INFO] [stdout] 2dfef5c0207da176a26ab23c849ff6ad6ed22ed9931dbfd0058a9c106ec70c4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8bcb65a00807e1cdd281fa246ffdd7330a584de2ac49d75dcadffcfcc232b02a [INFO] running `Command { std: "docker" "start" "-a" "8bcb65a00807e1cdd281fa246ffdd7330a584de2ac49d75dcadffcfcc232b02a", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling async-coap-uri-macros v0.1.0 [INFO] [stderr] Documenting async-coap-uri v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown `doc` attribute `unstable` [INFO] [stdout] --> src/uri_unescape_buf.rs:55:7 [INFO] [stdout] | [INFO] [stdout] 55 | #[doc(unstable)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_doc_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82730 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `Cow` [INFO] [stdout] --> src/escape/mod.rs:114:49 [INFO] [stdout] | [INFO] [stdout] 114 | //! * [`try_to_cow()`]\: Returns an unescaped [`Cow`] only if no encoding errors were present. [INFO] [stdout] | ^^^^^^^^ no item named `Cow` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: public documentation for `raw_path` links to private item `UriRawComponents::path` [INFO] [stdout] --> src/uri_raw_components.rs:221:15 [INFO] [stdout] | [INFO] [stdout] 221 | /// See [`UriRawComponents::path`] for the percent-decoded version. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `&Uri` [INFO] [stdout] --> src/uri_type.rs:133:58 [INFO] [stdout] | [INFO] [stdout] 133 | /// Returns true if this type can be borrowed as a [`&Uri`], false otherwise. [INFO] [stdout] | ^^^^ no item named `&Uri` 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 `&RelRef` [INFO] [stdout] --> src/uri_type.rs:144:58 [INFO] [stdout] | [INFO] [stdout] 144 | /// Returns true if this type can be borrowed as a [`&RelRef`], false otherwise. [INFO] [stdout] | ^^^^^^^ no item named `&RelRef` 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/escape/unescape_uri.rs:24:28 [INFO] [stdout] | [INFO] [stdout] 24 | /// Table values come from https://tools.ietf.org/html/rfc3629 [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/rel_ref.rs:193:31 [INFO] [stdout] | [INFO] [stdout] 193 | /// [relative-reference]: https://tools.ietf.org/html/rfc3986#section-4.2 [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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.26s [INFO] running `Command { std: "docker" "inspect" "8bcb65a00807e1cdd281fa246ffdd7330a584de2ac49d75dcadffcfcc232b02a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bcb65a00807e1cdd281fa246ffdd7330a584de2ac49d75dcadffcfcc232b02a", kill_on_drop: false }` [INFO] [stdout] 8bcb65a00807e1cdd281fa246ffdd7330a584de2ac49d75dcadffcfcc232b02a