[INFO] fetching crate multiwii_serial_protocol 0.1.1...
[INFO] documenting multiwii_serial_protocol-0.1.1 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate multiwii_serial_protocol 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate multiwii_serial_protocol 0.1.1 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 multiwii_serial_protocol 0.1.1
[INFO] finished tweaking crates.io crate multiwii_serial_protocol 0.1.1
[INFO] tweaked toml for crates.io crate multiwii_serial_protocol 0.1.1 written to /workspace/builds/worker-2/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] [stderr]     Blocking waiting for file lock on package cache
[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 packed_struct_codegen v0.2.4
[INFO] [stderr]   Downloaded packed_struct v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 111121ae335fd94e348f8ba2eaa8db29125bcabe69b80077bcaf833bb0462517
[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" "111121ae335fd94e348f8ba2eaa8db29125bcabe69b80077bcaf833bb0462517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "111121ae335fd94e348f8ba2eaa8db29125bcabe69b80077bcaf833bb0462517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "111121ae335fd94e348f8ba2eaa8db29125bcabe69b80077bcaf833bb0462517", kill_on_drop: false }`
[INFO] [stdout] 111121ae335fd94e348f8ba2eaa8db29125bcabe69b80077bcaf833bb0462517
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 12d035ed6408d57245f5814883a49de610de09f57a763af69841e69aacc59b4b
[INFO] running `Command { std: "docker" "start" "-a" "12d035ed6408d57245f5814883a49de610de09f57a763af69841e69aacc59b4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling packed_struct v0.2.3
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling packed_struct_codegen v0.2.4
[INFO] [stderr]  Documenting multiwii_serial_protocol v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `centimeters`
[INFO] [stdout]    --> src/structs.rs:175:10
[INFO] [stdout]     |
[INFO] [stdout] 175 |     /// [centimeters]
[INFO] [stdout]     |          ^^^^^^^^^^^ the module `structs` contains no item named `centimeters`
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.46s
[INFO] running `Command { std: "docker" "inspect" "12d035ed6408d57245f5814883a49de610de09f57a763af69841e69aacc59b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12d035ed6408d57245f5814883a49de610de09f57a763af69841e69aacc59b4b", kill_on_drop: false }`
[INFO] [stdout] 12d035ed6408d57245f5814883a49de610de09f57a763af69841e69aacc59b4b
