[INFO] fetching crate epub_metadata 0.1.0... [INFO] documenting epub_metadata-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate epub_metadata 0.1.0 into /workspace/builds/worker-51/source [INFO] validating manifest of crates.io crate epub_metadata 0.1.0 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 epub_metadata 0.1.0 [INFO] finished tweaking crates.io crate epub_metadata 0.1.0 [INFO] tweaked toml for crates.io crate epub_metadata 0.1.0 written to /workspace/builds/worker-51/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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 7b57b8f79d4b86b09125160d1eb0f974f46e523c81c340d9961c0564fa6bc69f [INFO] running `Command { std: "docker" "start" "-a" "7b57b8f79d4b86b09125160d1eb0f974f46e523c81c340d9961c0564fa6bc69f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b57b8f79d4b86b09125160d1eb0f974f46e523c81c340d9961c0564fa6bc69f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b57b8f79d4b86b09125160d1eb0f974f46e523c81c340d9961c0564fa6bc69f", kill_on_drop: false }` [INFO] [stdout] 7b57b8f79d4b86b09125160d1eb0f974f46e523c81c340d9961c0564fa6bc69f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 745f5324fbac98bcfc4c44829f13551a557111b03f94f833a334b2ee80e2ddca [INFO] running `Command { std: "docker" "start" "-a" "745f5324fbac98bcfc4c44829f13551a557111b03f94f833a334b2ee80e2ddca", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Documenting epub_metadata v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.67s [INFO] [stdout] warning: unresolved link to `ill` [INFO] [stdout] --> src/lib.rs:191:211 [INFO] [stdout] | [INFO] [stdout] 191 | ...g, etc. For book illustrators, prefer Illustrator [ill] [INFO] [stdout] | ^^^ no item named `ill` 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 `fmo` [INFO] [stdout] --> src/lib.rs:197:159 [INFO] [stdout] | [INFO] [stdout] 197 | ...cannot be determined to be that of a Former owner [fmo] or other designated relationship indicative of provenance [INFO] [stdout] | ^^^ no item named `fmo` 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 `prf` [INFO] [stdout] --> src/lib.rs:519:189 [INFO] [stdout] | [INFO] [stdout] 519 | ...ic presentation, etc. If specific codes are used, [prf] is used for a person whose principal skill is not known or specified [INFO] [stdout] | ^^^ no item named `prf` 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 `crr` [INFO] [stdout] --> src/lib.rs:561:92 [INFO] [stdout] | [INFO] [stdout] 561 | /// Proofreader: A person who corrects printed matter. For manuscripts, use Corrector [crr] [INFO] [stdout] | ^^^ no item named `crr` 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 `mfr` [INFO] [stdout] --> src/lib.rs:563:150 [INFO] [stdout] | [INFO] [stdout] 563 | ... resource if specific codes are not desired (e.g. [mfr], [pbl]) [INFO] [stdout] | ^^^ no item named `mfr` 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 `pbl` [INFO] [stdout] --> src/lib.rs:563:157 [INFO] [stdout] | [INFO] [stdout] 563 | ...ce if specific codes are not desired (e.g. [mfr], [pbl]) [INFO] [stdout] | ^^^ no item named `pbl` 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 `fac` [INFO] [stdout] --> src/lib.rs:617:143 [INFO] [stdout] | [INFO] [stdout] 617 | ... person who makes pen-facsimiles, use Facsimilist [fac] [INFO] [stdout] | ^^^ no item named `fac` 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 `ins` [INFO] [stdout] --> src/lib.rs:631:173 [INFO] [stdout] | [INFO] [stdout] 631 | ... there is a presentation statement, use Inscriber [ins]. [INFO] [stdout] | ^^^ no item named `ins` 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 `arr` [INFO] [stdout] --> src/lib.rs:665:223 [INFO] [stdout] | [INFO] [stdout] 665 | ...rent instrument or performing group, see Arranger [arr]. For makers of pen-facsimiles, use Facsimilist [fac] [INFO] [stdout] | ^^^ no item named `arr` 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 `fac` [INFO] [stdout] --> src/lib.rs:665:276 [INFO] [stdout] | [INFO] [stdout] 665 | ...r]. For makers of pen-facsimiles, use Facsimilist [fac] [INFO] [stdout] | ^^^ no item named `fac` 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 `bkd` [INFO] [stdout] --> src/lib.rs:671:232 [INFO] [stdout] | [INFO] [stdout] 671 | ...the graphic design of a book (e.g., Book designer [bkd]), codes for both functions may be needed [INFO] [stdout] | ^^^ no item named `bkd` 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/lib.rs:1102:104 [INFO] [stdout] | [INFO] [stdout] 1102 | ... beginning ‘10.’, and without https://doi.org/ or the older http://dx.doi.org/) [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/lib.rs:1102:134 [INFO] [stdout] | [INFO] [stdout] 1102 | ...tps://doi.org/ or the older http://dx.doi.org/) [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/lib.rs:1124:98 [INFO] [stdout] | [INFO] [stdout] 1124 | /// OLCC number: Unique number assigned by the Chinese Online Library Cataloging Center (see http://olcc.nlc.gov.cn) [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] running `Command { std: "docker" "inspect" "745f5324fbac98bcfc4c44829f13551a557111b03f94f833a334b2ee80e2ddca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "745f5324fbac98bcfc4c44829f13551a557111b03f94f833a334b2ee80e2ddca", kill_on_drop: false }` [INFO] [stdout] 745f5324fbac98bcfc4c44829f13551a557111b03f94f833a334b2ee80e2ddca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 77646372bdb4c16385eb6e5535ff095a15703a2c6f616769567a0c56ba52b1ad [INFO] running `Command { std: "docker" "start" "-a" "77646372bdb4c16385eb6e5535ff095a15703a2c6f616769567a0c56ba52b1ad", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Documenting epub_metadata v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `ill` [INFO] [stdout] --> src/lib.rs:191:211 [INFO] [stdout] | [INFO] [stdout] 191 | ...g, etc. For book illustrators, prefer Illustrator [ill] [INFO] [stdout] | ^^^ no item named `ill` 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 `fmo` [INFO] [stdout] --> src/lib.rs:197:159 [INFO] [stdout] | [INFO] [stdout] 197 | ...cannot be determined to be that of a Former owner [fmo] or other designated relationship indicative of provenance [INFO] [stdout] | ^^^ no item named `fmo` 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 `prf` [INFO] [stdout] --> src/lib.rs:519:189 [INFO] [stdout] | [INFO] [stdout] 519 | ...ic presentation, etc. If specific codes are used, [prf] is used for a person whose principal skill is not known or specified [INFO] [stdout] | ^^^ no item named `prf` 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 `crr` [INFO] [stdout] --> src/lib.rs:561:92 [INFO] [stdout] | [INFO] [stdout] 561 | /// Proofreader: A person who corrects printed matter. For manuscripts, use Corrector [crr] [INFO] [stdout] | ^^^ no item named `crr` 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 `mfr` [INFO] [stdout] --> src/lib.rs:563:150 [INFO] [stdout] | [INFO] [stdout] 563 | ... resource if specific codes are not desired (e.g. [mfr], [pbl]) [INFO] [stdout] | ^^^ no item named `mfr` 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 `pbl` [INFO] [stdout] --> src/lib.rs:563:157 [INFO] [stdout] | [INFO] [stdout] 563 | ...ce if specific codes are not desired (e.g. [mfr], [pbl]) [INFO] [stdout] | ^^^ no item named `pbl` 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 `fac` [INFO] [stdout] --> src/lib.rs:617:143 [INFO] [stdout] | [INFO] [stdout] 617 | ... person who makes pen-facsimiles, use Facsimilist [fac] [INFO] [stdout] | ^^^ no item named `fac` 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 `ins` [INFO] [stdout] --> src/lib.rs:631:173 [INFO] [stdout] | [INFO] [stdout] 631 | ... there is a presentation statement, use Inscriber [ins]. [INFO] [stdout] | ^^^ no item named `ins` 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 `arr` [INFO] [stdout] --> src/lib.rs:665:223 [INFO] [stdout] | [INFO] [stdout] 665 | ...rent instrument or performing group, see Arranger [arr]. For makers of pen-facsimiles, use Facsimilist [fac] [INFO] [stdout] | ^^^ no item named `arr` 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 `fac` [INFO] [stdout] --> src/lib.rs:665:276 [INFO] [stdout] | [INFO] [stdout] 665 | ...r]. For makers of pen-facsimiles, use Facsimilist [fac] [INFO] [stdout] | ^^^ no item named `fac` 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 `bkd` [INFO] [stdout] --> src/lib.rs:671:232 [INFO] [stdout] | [INFO] [stdout] 671 | ...the graphic design of a book (e.g., Book designer [bkd]), codes for both functions may be needed [INFO] [stdout] | ^^^ no item named `bkd` 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/lib.rs:1102:104 [INFO] [stdout] | [INFO] [stdout] 1102 | ... beginning ‘10.’, and without https://doi.org/ or the older http://dx.doi.org/) [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/lib.rs:1102:134 [INFO] [stdout] | [INFO] [stdout] 1102 | ...tps://doi.org/ or the older http://dx.doi.org/) [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/lib.rs:1124:98 [INFO] [stdout] | [INFO] [stdout] 1124 | /// OLCC number: Unique number assigned by the Chinese Online Library Cataloging Center (see http://olcc.nlc.gov.cn) [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 14.67s [INFO] running `Command { std: "docker" "inspect" "77646372bdb4c16385eb6e5535ff095a15703a2c6f616769567a0c56ba52b1ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77646372bdb4c16385eb6e5535ff095a15703a2c6f616769567a0c56ba52b1ad", kill_on_drop: false }` [INFO] [stdout] 77646372bdb4c16385eb6e5535ff095a15703a2c6f616769567a0c56ba52b1ad