[INFO] fetching crate penny 0.2.0...
[INFO] documenting penny-0.2.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate penny 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate penny 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 penny 0.2.0
[INFO] finished tweaking crates.io crate penny 0.2.0
[INFO] tweaked toml for crates.io crate penny 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mitochondria v1.1.2
[INFO] [stderr]   Downloaded quick-xml v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 9726ac0e6259642b3895cfaaadfdbb87e10c691f2d00249ca80d90674fbdec73
[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" "9726ac0e6259642b3895cfaaadfdbb87e10c691f2d00249ca80d90674fbdec73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9726ac0e6259642b3895cfaaadfdbb87e10c691f2d00249ca80d90674fbdec73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9726ac0e6259642b3895cfaaadfdbb87e10c691f2d00249ca80d90674fbdec73", kill_on_drop: false }`
[INFO] [stdout] 9726ac0e6259642b3895cfaaadfdbb87e10c691f2d00249ca80d90674fbdec73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 22e7a43580b93415537b230b33848a304fa32d0468245ad2f1aa97a3b3cbeb00
[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" "22e7a43580b93415537b230b33848a304fa32d0468245ad2f1aa97a3b3cbeb00", kill_on_drop: false }`
[INFO] [stderr]     Checking mitochondria v1.1.2
[INFO] [stderr]    Compiling encoding_rs v0.7.2
[INFO] [stderr]    Compiling quick-xml v0.11.0
[INFO] [stderr]    Compiling penny v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting penny v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `MALVINAS`
[INFO] [stdout]     --> src/currencies.rs:21:17
[INFO] [stdout]      |
[INFO] [stdout] 21   | /                  /// The
[INFO] [stdout] 22   | |                  #[doc=$name]
[INFO] [stdout] 23   | |                  /// of
[INFO] [stdout] 24   | |                  #[doc=$countries_str]
[INFO] [stdout]      | |______________________________________^
[INFO] [stdout]      | 
[INFO] [stdout]     ::: /opt/rustwide/target/debug/build/penny-aced89ba5453e448/out/currencies.rs:1:1
[INFO] [stdout]      |
[INFO] [stdout] 1    |  / currency! { Currency;
[INFO] [stdout] 2    |  |
[INFO] [stdout] 3    |  | AED {
[INFO] [stdout] 4    |  |     name: "UAE Dirham",
[INFO] [stdout] ...     |
[INFO] [stdout] 1604 |  |
[INFO] [stdout] 1605 |  | }
[INFO] [stdout]      |  |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              FALKLAND ISLANDS (THE) [MALVINAS].
[INFO] [stdout]                                      ^^^^^^^^
[INFO] [stdout]      = note: the module `currencies` contains no item named `MALVINAS`
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `MALVINAS`
[INFO] [stdout]     --> src/currencies.rs:21:17
[INFO] [stdout]      |
[INFO] [stdout] 21   | /                  /// The
[INFO] [stdout] 22   | |                  #[doc=$name]
[INFO] [stdout] 23   | |                  /// of
[INFO] [stdout] 24   | |                  #[doc=$countries_str]
[INFO] [stdout]      | |______________________________________^
[INFO] [stdout]      | 
[INFO] [stdout]     ::: /opt/rustwide/target/debug/build/penny-aced89ba5453e448/out/currencies.rs:1:1
[INFO] [stdout]      |
[INFO] [stdout] 1    |  / currency! { Currency;
[INFO] [stdout] 2    |  |
[INFO] [stdout] 3    |  | AED {
[INFO] [stdout] 4    |  |     name: "UAE Dirham",
[INFO] [stdout] ...     |
[INFO] [stdout] 1604 |  |
[INFO] [stdout] 1605 |  | }
[INFO] [stdout]      |  |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              FALKLAND ISLANDS (THE) [MALVINAS].
[INFO] [stdout]                                      ^^^^^^^^
[INFO] [stdout]      = note: the module `currencies` contains no item named `MALVINAS`
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.38s
[INFO] running `Command { std: "docker" "inspect" "22e7a43580b93415537b230b33848a304fa32d0468245ad2f1aa97a3b3cbeb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22e7a43580b93415537b230b33848a304fa32d0468245ad2f1aa97a3b3cbeb00", kill_on_drop: false }`
[INFO] [stdout] 22e7a43580b93415537b230b33848a304fa32d0468245ad2f1aa97a3b3cbeb00
