[INFO] fetching crate luther-derive 0.1.0...
[INFO] documenting luther-derive-0.1.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate luther-derive 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate luther-derive 0.1.0 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 luther-derive 0.1.0
[INFO] finished tweaking crates.io crate luther-derive 0.1.0
[INFO] tweaked toml for crates.io crate luther-derive 0.1.0 written to /workspace/builds/worker-7/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 itertools v0.7.11
[INFO] [stderr]   Downloaded luther v0.1.0
[INFO] [stderr]   Downloaded redfa v0.0.2
[INFO] [stderr]   Downloaded proc-macro2 v0.2.3
[INFO] [stderr]   Downloaded vec_map v0.6.0
[INFO] [stderr]   Downloaded quote v0.4.2
[INFO] [stderr]   Downloaded syn v0.12.15
[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" "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] 1667f2ea3f59c94e834f2ffe0765fd79dcf1b8a0e6369f3b536744ce84a708bd
[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" "1667f2ea3f59c94e834f2ffe0765fd79dcf1b8a0e6369f3b536744ce84a708bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1667f2ea3f59c94e834f2ffe0765fd79dcf1b8a0e6369f3b536744ce84a708bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1667f2ea3f59c94e834f2ffe0765fd79dcf1b8a0e6369f3b536744ce84a708bd", kill_on_drop: false }`
[INFO] [stdout] 1667f2ea3f59c94e834f2ffe0765fd79dcf1b8a0e6369f3b536744ce84a708bd
[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" "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] 5e6284d91472f9d5068c95ba22cca8afb62ae5c14f3edee4d61dd0e5b70644c8
[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" "5e6284d91472f9d5068c95ba22cca8afb62ae5c14f3edee4d61dd0e5b70644c8", kill_on_drop: false }`
[INFO] [stderr]     Checking bit-vec v0.4.4
[INFO] [stderr]     Checking vec_map v0.6.0
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking syn v0.12.15
[INFO] [stderr]     Checking bit-set v0.4.0
[INFO] [stderr]     Checking redfa v0.0.2
[INFO] [stderr]  Documenting luther-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `enum`
[INFO] [stdout]   --> src/lib.rs:72:80
[INFO] [stdout]    |
[INFO] [stdout] 72 | //! * `dfa`: the name to use for the generated deterministic finite automaton [enum]
[INFO] [stdout]    |                                                                                ^^^^ the module `luther_derive` contains no item named `enum`
[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 `variant`
[INFO] [stdout]   --> src/lib.rs:73:76
[INFO] [stdout]    |
[INFO] [stdout] 73 | //! * `regex`: the regular expression to recognize for particular variant [variant]
[INFO] [stdout]    |                                                                            ^^^^^^^ the module `luther_derive` contains no item named `variant`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `variant`
[INFO] [stdout]   --> src/lib.rs:74:72
[INFO] [stdout]    |
[INFO] [stdout] 74 | //! * `priority_group`: the priority group to which a variant belongs [variant]
[INFO] [stdout]    |                                                                        ^^^^^^^ the module `luther_derive` contains no item named `variant`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.30s
[INFO] running `Command { std: "docker" "inspect" "5e6284d91472f9d5068c95ba22cca8afb62ae5c14f3edee4d61dd0e5b70644c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e6284d91472f9d5068c95ba22cca8afb62ae5c14f3edee4d61dd0e5b70644c8", kill_on_drop: false }`
[INFO] [stdout] 5e6284d91472f9d5068c95ba22cca8afb62ae5c14f3edee4d61dd0e5b70644c8
