[INFO] fetching crate mz-avro 0.6.5...
[INFO] documenting mz-avro-0.6.5 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate mz-avro 0.6.5 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate mz-avro 0.6.5 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 mz-avro 0.6.5
[INFO] finished tweaking crates.io crate mz-avro 0.6.5
[INFO] tweaked toml for crates.io crate mz-avro 0.6.5 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate mz-avro 0.6.5 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 93309246a2af175f6a7819c34f600c5a1facaf0a6370bb033d6f6098e3073b9c
[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" "93309246a2af175f6a7819c34f600c5a1facaf0a6370bb033d6f6098e3073b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93309246a2af175f6a7819c34f600c5a1facaf0a6370bb033d6f6098e3073b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93309246a2af175f6a7819c34f600c5a1facaf0a6370bb033d6f6098e3073b9c", kill_on_drop: false }`
[INFO] [stdout] 93309246a2af175f6a7819c34f600c5a1facaf0a6370bb033d6f6098e3073b9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] b200399b0be8b76a6f7359c425055daaa812253013389439fd339bd3bcc24fdf
[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" "b200399b0be8b76a6f7359c425055daaa812253013389439fd339bd3bcc24fdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]     Checking libflate_lz77 v1.0.0
[INFO] [stderr]     Checking adler32 v1.1.0
[INFO] [stderr]     Checking rle-decode-fast v1.0.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking backtrace v0.3.50
[INFO] [stderr]     Checking libflate v1.0.2
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking serde v1.0.114
[INFO] [stderr]     Checking serde_json v1.0.56
[INFO] [stderr]  Documenting mz-avro v0.6.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `io::Write`
[INFO] [stdout]   --> src/writer.rs:49:77
[INFO] [stdout]    |
[INFO] [stdout] 49 |     /// Creates a `Writer` for the `Schema` and something implementing the [`io::Write`]
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^ the module `writer` contains no item named `io`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.59s
[INFO] running `Command { std: "docker" "inspect" "b200399b0be8b76a6f7359c425055daaa812253013389439fd339bd3bcc24fdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b200399b0be8b76a6f7359c425055daaa812253013389439fd339bd3bcc24fdf", kill_on_drop: false }`
[INFO] [stdout] b200399b0be8b76a6f7359c425055daaa812253013389439fd339bd3bcc24fdf
