[INFO] fetching crate rex-regex 0.1.4... [INFO] documenting rex-regex-0.1.4 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate rex-regex 0.1.4 into /workspace/builds/worker-16/source [INFO] validating manifest of crates.io crate rex-regex 0.1.4 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 rex-regex 0.1.4 [INFO] finished tweaking crates.io crate rex-regex 0.1.4 [INFO] tweaked toml for crates.io crate rex-regex 0.1.4 written to /workspace/builds/worker-16/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 91a12b1d396d9e7bdbd2578688fcb7a362991e683aabcbd60774d48b52f64d76 [INFO] running `Command { std: "docker" "start" "-a" "91a12b1d396d9e7bdbd2578688fcb7a362991e683aabcbd60774d48b52f64d76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91a12b1d396d9e7bdbd2578688fcb7a362991e683aabcbd60774d48b52f64d76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91a12b1d396d9e7bdbd2578688fcb7a362991e683aabcbd60774d48b52f64d76", kill_on_drop: false }` [INFO] [stdout] 91a12b1d396d9e7bdbd2578688fcb7a362991e683aabcbd60774d48b52f64d76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] cace6179873d4e786956dbf2fef9e7c9cdee6988f0b8e44a73efcba344b4bbe5 [INFO] running `Command { std: "docker" "start" "-a" "cace6179873d4e786956dbf2fef9e7c9cdee6988f0b8e44a73efcba344b4bbe5", kill_on_drop: false }` [INFO] [stderr] Documenting rex-regex v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `1` [INFO] [stdout] --> src/matching.rs:26:80 [INFO] [stdout] | [INFO] [stdout] 26 | /// (with (start,end)) (1,3),(5,10) have been encountered, then submatches[1] = Some(3) and [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 `5` [INFO] [stdout] --> src/matching.rs:27:20 [INFO] [stdout] | [INFO] [stdout] 27 | /// submatches[5] = Some(10). If the contents is None, then the end has not yet been [INFO] [stdout] | ^ no item named `5` 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 `a` [INFO] [stdout] --> src/parse.rs:227:23 [INFO] [stdout] | [INFO] [stdout] 227 | /// Valid states are [a], [ab], [a-z], [-a-z], [a-z-] and [a-fh-kl]. [INFO] [stdout] | ^ no item named `a` 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 `ab` [INFO] [stdout] --> src/parse.rs:227:28 [INFO] [stdout] | [INFO] [stdout] 227 | /// Valid states are [a], [ab], [a-z], [-a-z], [a-z-] and [a-fh-kl]. [INFO] [stdout] | ^^ no item named `ab` 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 `0` [INFO] [stdout] --> src/parse.rs:344:40 [INFO] [stdout] | [INFO] [stdout] 344 | /// parenthesized clause starting at s[0], the second one containing the rest. [INFO] [stdout] | ^ no item named `0` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "cace6179873d4e786956dbf2fef9e7c9cdee6988f0b8e44a73efcba344b4bbe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cace6179873d4e786956dbf2fef9e7c9cdee6988f0b8e44a73efcba344b4bbe5", kill_on_drop: false }` [INFO] [stdout] cace6179873d4e786956dbf2fef9e7c9cdee6988f0b8e44a73efcba344b4bbe5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] bb6c9b756d83a1857b35fe8b81b0df39e4054fa9a7bcc546a1d0da6370037a4a [INFO] running `Command { std: "docker" "start" "-a" "bb6c9b756d83a1857b35fe8b81b0df39e4054fa9a7bcc546a1d0da6370037a4a", kill_on_drop: false }` [INFO] [stderr] Documenting rex-regex v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `1` [INFO] [stdout] --> src/matching.rs:26:80 [INFO] [stdout] | [INFO] [stdout] 26 | /// (with (start,end)) (1,3),(5,10) have been encountered, then submatches[1] = Some(3) and [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 `5` [INFO] [stdout] --> src/matching.rs:27:20 [INFO] [stdout] | [INFO] [stdout] 27 | /// submatches[5] = Some(10). If the contents is None, then the end has not yet been [INFO] [stdout] | ^ no item named `5` 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 `a` [INFO] [stdout] --> src/parse.rs:227:23 [INFO] [stdout] | [INFO] [stdout] 227 | /// Valid states are [a], [ab], [a-z], [-a-z], [a-z-] and [a-fh-kl]. [INFO] [stdout] | ^ no item named `a` 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 `ab` [INFO] [stdout] --> src/parse.rs:227:28 [INFO] [stdout] | [INFO] [stdout] 227 | /// Valid states are [a], [ab], [a-z], [-a-z], [a-z-] and [a-fh-kl]. [INFO] [stdout] | ^^ no item named `ab` 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 `0` [INFO] [stdout] --> src/parse.rs:344:40 [INFO] [stdout] | [INFO] [stdout] 344 | /// parenthesized clause starting at s[0], the second one containing the rest. [INFO] [stdout] | ^ no item named `0` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "bb6c9b756d83a1857b35fe8b81b0df39e4054fa9a7bcc546a1d0da6370037a4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb6c9b756d83a1857b35fe8b81b0df39e4054fa9a7bcc546a1d0da6370037a4a", kill_on_drop: false }` [INFO] [stdout] bb6c9b756d83a1857b35fe8b81b0df39e4054fa9a7bcc546a1d0da6370037a4a