[INFO] fetching crate regex 1.5.6... [INFO] documenting regex-1.5.6 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate regex 1.5.6 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate regex 1.5.6 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 regex 1.5.6 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate regex 1.5.6 [INFO] tweaked toml for crates.io crate regex 1.5.6 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate regex 1.5.6 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 9b9ce3993e0cc00d1698e402fcbd485e471a54bd6d9f2bb0300675c5fc773c5b [INFO] running `Command { std: "docker" "start" "-a" "9b9ce3993e0cc00d1698e402fcbd485e471a54bd6d9f2bb0300675c5fc773c5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b9ce3993e0cc00d1698e402fcbd485e471a54bd6d9f2bb0300675c5fc773c5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b9ce3993e0cc00d1698e402fcbd485e471a54bd6d9f2bb0300675c5fc773c5b", kill_on_drop: false }` [INFO] [stdout] 9b9ce3993e0cc00d1698e402fcbd485e471a54bd6d9f2bb0300675c5fc773c5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ce8de947b6f6f5c7fac03cf8ec6d62f12d5874e4b9749f555e9c88a7852ea8f9 [INFO] running `Command { std: "docker" "start" "-a" "ce8de947b6f6f5c7fac03cf8ec6d62f12d5874e4b9749f555e9c88a7852ea8f9", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Documenting regex v1.5.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `1` [INFO] [stdout] --> src/dfa.rs:257:13 [INFO] [stdout] | [INFO] [stdout] 257 | /// at data[1], and each following pointer is stored as an offset [INFO] [stdout] | ^ no item named `1` 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: unresolved link to `i` [INFO] [stdout] --> src/dfa.rs:849:29 [INFO] [stdout] | [INFO] [stdout] 849 | /// corresponds to text[i]. [INFO] [stdout] | ^ no item named `i` 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 `ip` [INFO] [stdout] --> src/sparse.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 23 | /// sparse[ip] < dense.len() && ip == dense[sparse[ip]]. [INFO] [stdout] | ^^ no item named `ip` 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 `ip` [INFO] [stdout] --> src/sparse.rs:23:56 [INFO] [stdout] | [INFO] [stdout] 23 | /// sparse[ip] < dense.len() && ip == dense[sparse[ip]]. [INFO] [stdout] | ^^ no item named `ip` 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/dfa.rs:34:46 [INFO] [stdout] | [INFO] [stdout] 34 | articles on regexes is strongly recommended: https://swtch.com/~rsc/regexp/ [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/dfa.rs:1846:5 [INFO] [stdout] | [INFO] [stdout] 1846 | /// https://developers.google.com/protocol-buffers/docs/encoding#varints [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/dfa.rs:1855:5 [INFO] [stdout] | [INFO] [stdout] 1855 | /// https://developers.google.com/protocol-buffers/docs/encoding#varints [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/dfa.rs:1865:5 [INFO] [stdout] | [INFO] [stdout] 1865 | /// https://developers.google.com/protocol-buffers/docs/encoding#varints [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/dfa.rs:1874:5 [INFO] [stdout] | [INFO] [stdout] 1874 | /// https://developers.google.com/protocol-buffers/docs/encoding#varints [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/sparse.rs:11:37 [INFO] [stdout] | [INFO] [stdout] 11 | /// The data structure is based on: https://research.swtch.com/sparse [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: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.52s [INFO] running `Command { std: "docker" "inspect" "ce8de947b6f6f5c7fac03cf8ec6d62f12d5874e4b9749f555e9c88a7852ea8f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce8de947b6f6f5c7fac03cf8ec6d62f12d5874e4b9749f555e9c88a7852ea8f9", kill_on_drop: false }` [INFO] [stdout] ce8de947b6f6f5c7fac03cf8ec6d62f12d5874e4b9749f555e9c88a7852ea8f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] e5530707f8fcfb45c3abae00c7acf286aa0c60900f622c7f1682431b0f3b7242 [INFO] running `Command { std: "docker" "start" "-a" "e5530707f8fcfb45c3abae00c7acf286aa0c60900f622c7f1682431b0f3b7242", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Documenting regex v1.5.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `1` [INFO] [stdout] --> src/dfa.rs:257:13 [INFO] [stdout] | [INFO] [stdout] 257 | /// at data[1], and each following pointer is stored as an offset [INFO] [stdout] | ^ no item named `1` 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: unresolved link to `i` [INFO] [stdout] --> src/dfa.rs:849:29 [INFO] [stdout] | [INFO] [stdout] 849 | /// corresponds to text[i]. [INFO] [stdout] | ^ no item named `i` 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 `ip` [INFO] [stdout] --> src/sparse.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 23 | /// sparse[ip] < dense.len() && ip == dense[sparse[ip]]. [INFO] [stdout] | ^^ no item named `ip` 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 `ip` [INFO] [stdout] --> src/sparse.rs:23:56 [INFO] [stdout] | [INFO] [stdout] 23 | /// sparse[ip] < dense.len() && ip == dense[sparse[ip]]. [INFO] [stdout] | ^^ no item named `ip` 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/dfa.rs:34:46 [INFO] [stdout] | [INFO] [stdout] 34 | articles on regexes is strongly recommended: https://swtch.com/~rsc/regexp/ [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/dfa.rs:1846:5 [INFO] [stdout] | [INFO] [stdout] 1846 | /// https://developers.google.com/protocol-buffers/docs/encoding#varints [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/dfa.rs:1855:5 [INFO] [stdout] | [INFO] [stdout] 1855 | /// https://developers.google.com/protocol-buffers/docs/encoding#varints [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/dfa.rs:1865:5 [INFO] [stdout] | [INFO] [stdout] 1865 | /// https://developers.google.com/protocol-buffers/docs/encoding#varints [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/dfa.rs:1874:5 [INFO] [stdout] | [INFO] [stdout] 1874 | /// https://developers.google.com/protocol-buffers/docs/encoding#varints [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/sparse.rs:11:37 [INFO] [stdout] | [INFO] [stdout] 11 | /// The data structure is based on: https://research.swtch.com/sparse [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: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.23s [INFO] running `Command { std: "docker" "inspect" "e5530707f8fcfb45c3abae00c7acf286aa0c60900f622c7f1682431b0f3b7242", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5530707f8fcfb45c3abae00c7acf286aa0c60900f622c7f1682431b0f3b7242", kill_on_drop: false }` [INFO] [stdout] e5530707f8fcfb45c3abae00c7acf286aa0c60900f622c7f1682431b0f3b7242