[INFO] fetching crate test-data-generation 0.2.0...
[INFO] documenting test-data-generation-0.2.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate test-data-generation 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate test-data-generation 0.2.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate test-data-generation 0.2.0
[INFO] finished tweaking crates.io crate test-data-generation 0.2.0
[INFO] tweaked toml for crates.io crate test-data-generation 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate test-data-generation 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14a12497336517ca54e8cc2bfd4bd473aa1e2fd441cd28f4c7d8a6cb63d07eea
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "14a12497336517ca54e8cc2bfd4bd473aa1e2fd441cd28f4c7d8a6cb63d07eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14a12497336517ca54e8cc2bfd4bd473aa1e2fd441cd28f4c7d8a6cb63d07eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a12497336517ca54e8cc2bfd4bd473aa1e2fd441cd28f4c7d8a6cb63d07eea", kill_on_drop: false }`
[INFO] [stdout] 14a12497336517ca54e8cc2bfd4bd473aa1e2fd441cd28f4c7d8a6cb63d07eea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6ef34fc48e6c9dfd07b27ae5d2cd6d9bf56b310b151476891058997e6ee418e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a6ef34fc48e6c9dfd07b27ae5d2cd6d9bf56b310b151476891058997e6ee418e", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling syn v1.0.25
[INFO] [stderr]     Checking linked-hash-map v0.5.3
[INFO] [stderr]     Checking serde v0.8.23
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]     Checking static_assertions v0.3.4
[INFO] [stderr]     Checking regex-syntax v0.6.17
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.8
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking dtoa v0.4.5
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking rust-ini v0.13.0
[INFO] [stderr]     Checking antidote v1.0.0
[INFO] [stderr]     Checking log-mdc v0.1.0
[INFO] [stderr]     Checking arc-swap v0.4.6
[INFO] [stderr]     Checking levenshtein v1.0.4
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking serde v1.0.110
[INFO] [stderr]     Checking libc v0.2.70
[INFO] [stderr]     Checking memchr v2.3.3
[INFO] [stderr]     Checking ryu v1.0.4
[INFO] [stderr]     Checking maybe-uninit v2.0.0
[INFO] [stderr]     Checking arrayvec v0.4.12
[INFO] [stderr]     Checking unsafe-any v0.4.2
[INFO] [stderr]     Checking byteorder v1.3.4
[INFO] [stderr]     Checking crc32fast v1.2.0
[INFO] [stderr]     Checking yaml-rust v0.4.3
[INFO] [stderr]     Checking num-traits v0.2.11
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling lexical-core v0.6.2
[INFO] [stderr]     Checking miniz_oxide v0.3.6
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[INFO] [stderr]     Checking typemap v0.3.3
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[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking thread-id v3.3.0
[INFO] [stderr]     Checking rand_core v0.5.1
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[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking num-integer v0.1.42
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking serde_test v0.8.23
[INFO] [stderr]     Checking regex v1.3.7
[INFO] [stderr]     Checking linked-hash-map v0.3.0
[INFO] [stderr]     Checking serde-hjson v0.9.1
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]     Checking serde_json v1.0.53
[INFO] [stderr]     Checking serde_yaml v0.8.12
[INFO] [stderr]     Checking bstr v0.2.13
[INFO] [stderr]     Checking serde-value v0.6.0
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking config v0.10.1
[INFO] [stderr]     Checking log4rs v0.10.0
[INFO] [stderr]  Documenting test-data-generation v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Unknonw`
[INFO] [stdout]   --> src/engine/mod.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 | //! @ = unknown [Unknonw]</br>
[INFO] [stdout]    |                  ^^^^^^^ the module `engine` contains no item named `Unknonw`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(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 `ConsonantUpper`
[INFO] [stdout]   --> src/engine/mod.rs:31:31
[INFO] [stdout]    |
[INFO] [stdout] 31 | //! C = upper case consonant [ConsonantUpper]</br>
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^ the module `engine` contains no item named `ConsonantUpper`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ConsonantLower`
[INFO] [stdout]   --> src/engine/mod.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 | //! c = lower case consonant [ConsonantLower]</br>
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^ the module `engine` contains no item named `ConsonantLower`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `VowelUpper`
[INFO] [stdout]   --> src/engine/mod.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 | //! V = upper case vowel [VowelUpper]</br>
[INFO] [stdout]    |                           ^^^^^^^^^^ the module `engine` contains no item named `VowelUpper`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `VowelLower`
[INFO] [stdout]   --> src/engine/mod.rs:34:27
[INFO] [stdout]    |
[INFO] [stdout] 34 | //! v = lower case vowel [VowelLower]</br>
[INFO] [stdout]    |                           ^^^^^^^^^^ the module `engine` contains no item named `VowelLower`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Numeric`
[INFO] [stdout]   --> src/engine/mod.rs:35:25
[INFO] [stdout]    |
[INFO] [stdout] 35 | //! \# = numeric digit [Numeric]</br>
[INFO] [stdout]    |                         ^^^^^^^ the module `engine` contains no item named `Numeric`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `RegExSpcChar`
[INFO] [stdout]   --> src/engine/mod.rs:36:34
[INFO] [stdout]    |
[INFO] [stdout] 36 | //! ~ = special regex character [RegExSpcChar]</br>
[INFO] [stdout]    |                                  ^^^^^^^^^^^^ the module `engine` contains no item named `RegExSpcChar`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `WhiteSpace`
[INFO] [stdout]   --> src/engine/mod.rs:37:22
[INFO] [stdout]    |
[INFO] [stdout] 37 | //! S = white space [WhiteSpace]</br>
[INFO] [stdout]    |                      ^^^^^^^^^^ the module `engine` contains no item named `WhiteSpace`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Punctuation`
[INFO] [stdout]   --> src/engine/mod.rs:38:22
[INFO] [stdout]    |
[INFO] [stdout] 38 | //! p = punctuation [Punctuation]</br>
[INFO] [stdout]    |                      ^^^^^^^^^^^ the module `engine` contains no item named `Punctuation`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.76s
[INFO] running `Command { std: "docker" "inspect" "a6ef34fc48e6c9dfd07b27ae5d2cd6d9bf56b310b151476891058997e6ee418e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6ef34fc48e6c9dfd07b27ae5d2cd6d9bf56b310b151476891058997e6ee418e", kill_on_drop: false }`
[INFO] [stdout] a6ef34fc48e6c9dfd07b27ae5d2cd6d9bf56b310b151476891058997e6ee418e
