[INFO] fetching crate tydi 0.0.7...
[INFO] documenting tydi-0.0.7 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate tydi 0.0.7 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tydi 0.0.7 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 tydi 0.0.7
[INFO] finished tweaking crates.io crate tydi 0.0.7
[INFO] tweaked toml for crates.io crate tydi 0.0.7 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate tydi 0.0.7 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn-mid v0.5.0
[INFO] [stderr]   Downloaded structopt v0.3.9
[INFO] [stderr]   Downloaded proc-macro-error-attr v0.4.9
[INFO] [stderr]   Downloaded ryu v1.0.2
[INFO] [stderr]   Downloaded structopt-derive v0.4.2
[INFO] [stderr]   Downloaded rustversion v1.0.2
[INFO] [stderr]   Downloaded lexical-core v0.4.6
[INFO] [stderr]   Downloaded remove_dir_all v0.5.2
[INFO] [stderr]   Downloaded static_assertions v0.3.4
[INFO] [stderr]   Downloaded nom v5.1.0
[INFO] [stderr]   Downloaded proc-macro-error v0.4.9
[INFO] [stderr]   Downloaded memchr v2.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 4a67c8d19b08630736b7c328ba27e6ea3a25c93de50ec63f473d84b95708c950
[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" "4a67c8d19b08630736b7c328ba27e6ea3a25c93de50ec63f473d84b95708c950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a67c8d19b08630736b7c328ba27e6ea3a25c93de50ec63f473d84b95708c950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a67c8d19b08630736b7c328ba27e6ea3a25c93de50ec63f473d84b95708c950", kill_on_drop: false }`
[INFO] [stdout] 4a67c8d19b08630736b7c328ba27e6ea3a25c93de50ec63f473d84b95708c950
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 738abf15f67cfb1ae8f1d265cb664d51a1ab9d26b6444bb8db9b7284e5dccd9e
[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" "738abf15f67cfb1ae8f1d265cb664d51a1ab9d26b6444bb8db9b7284e5dccd9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.2
[INFO] [stderr]    Compiling nom v5.1.0
[INFO] [stderr]    Compiling lexical-core v0.4.6
[INFO] [stderr]  Documenting tydi v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `path`
[INFO] [stdout]   --> src/generator/mod.rs:49:74
[INFO] [stdout]    |
[INFO] [stdout] 49 |     /// Generate source files from a [common::Project] and save them to [path].
[INFO] [stdout]    |                                                                          ^^^^ the module `generator` contains no item named `path`
[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: Rust code block is empty
[INFO] [stdout]    --> src/lib.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 151 |   /// ```rust
[INFO] [stdout]     |  _____^
[INFO] [stdout] 152 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> src/logical.rs:427:5
[INFO] [stdout]     |
[INFO] [stdout] 427 |   /// ```rust
[INFO] [stdout]     |  _____^
[INFO] [stdout] 428 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.50s
[INFO] running `Command { std: "docker" "inspect" "738abf15f67cfb1ae8f1d265cb664d51a1ab9d26b6444bb8db9b7284e5dccd9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "738abf15f67cfb1ae8f1d265cb664d51a1ab9d26b6444bb8db9b7284e5dccd9e", kill_on_drop: false }`
[INFO] [stdout] 738abf15f67cfb1ae8f1d265cb664d51a1ab9d26b6444bb8db9b7284e5dccd9e
