[INFO] fetching crate goldentests 0.3.7...
[INFO] documenting goldentests-0.3.7 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate goldentests 0.3.7 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate goldentests 0.3.7 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 goldentests 0.3.7
[INFO] finished tweaking crates.io crate goldentests 0.3.7
[INFO] tweaked toml for crates.io crate goldentests 0.3.7 written to /workspace/builds/worker-11/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] a85c2bf2ca320540efc368c36ba0b851b1fa4c2e8fb01d5c75f91a1c203feda0
[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" "a85c2bf2ca320540efc368c36ba0b851b1fa4c2e8fb01d5c75f91a1c203feda0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a85c2bf2ca320540efc368c36ba0b851b1fa4c2e8fb01d5c75f91a1c203feda0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a85c2bf2ca320540efc368c36ba0b851b1fa4c2e8fb01d5c75f91a1c203feda0", kill_on_drop: false }`
[INFO] [stdout] a85c2bf2ca320540efc368c36ba0b851b1fa4c2e8fb01d5c75f91a1c203feda0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 0138b62569ab76748f0917e79b0ca862fbb23d1acd35e978a5fe3e00c01845e4
[INFO] running `Command { std: "docker" "start" "-a" "0138b62569ab76748f0917e79b0ca862fbb23d1acd35e978a5fe3e00c01845e4", kill_on_drop: false }`
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]  Documenting goldentests v0.3.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/config.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |       /// ```rust
[INFO] [stdout]    |  _________^
[INFO] [stdout] 38 | |     /// // expected stdout:
[INFO] [stdout] 39 | |     /// // first line of stdout
[INFO] [stdout] 40 | |     /// // second line of stdout
[INFO] [stdout] 41 | |     ///
[INFO] [stdout] 42 | |     /// // Normal comment, expected stdout is done being read.
[INFO] [stdout] 43 | |     /// ```
[INFO] [stdout]    | |___________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/config.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |       /// ```rust
[INFO] [stdout]    |  _________^
[INFO] [stdout] 66 | |     /// // expected exit status: 0
[INFO] [stdout] 67 | |     /// ```
[INFO] [stdout]    | |___________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "0138b62569ab76748f0917e79b0ca862fbb23d1acd35e978a5fe3e00c01845e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0138b62569ab76748f0917e79b0ca862fbb23d1acd35e978a5fe3e00c01845e4", kill_on_drop: false }`
[INFO] [stdout] 0138b62569ab76748f0917e79b0ca862fbb23d1acd35e978a5fe3e00c01845e4
