[INFO] fetching crate ruma 0.0.1...
[INFO] documenting ruma-0.0.1 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate ruma 0.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ruma 0.0.1 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 ruma 0.0.1
[INFO] finished tweaking crates.io crate ruma 0.0.1
[INFO] tweaked toml for crates.io crate ruma 0.0.1 written to /workspace/builds/worker-4/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 ruma-signatures v0.6.0-dev.1
[INFO] [stderr]   Downloaded ruma-federation-api v0.0.3
[INFO] [stderr]   Downloaded ruma-appservice-api v0.2.0-alpha.1
[INFO] [stderr]   Downloaded ruma-client-api v0.10.0-alpha.1
[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] 7088b13bfcc324d21984d7f442d25637e66fff1ef70a7877eeb2f49136882a17
[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" "7088b13bfcc324d21984d7f442d25637e66fff1ef70a7877eeb2f49136882a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7088b13bfcc324d21984d7f442d25637e66fff1ef70a7877eeb2f49136882a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7088b13bfcc324d21984d7f442d25637e66fff1ef70a7877eeb2f49136882a17", kill_on_drop: false }`
[INFO] [stdout] 7088b13bfcc324d21984d7f442d25637e66fff1ef70a7877eeb2f49136882a17
[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] ac07345bab056370dadc389f8aad3d5bbdffa164172b0b1e1e15d67540b7923b
[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" "ac07345bab056370dadc389f8aad3d5bbdffa164172b0b1e1e15d67540b7923b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]     Checking js_int v0.1.9
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.1.1
[INFO] [stderr]    Compiling ruma-identifiers-macros v0.17.4
[INFO] [stderr]     Checking ruma-serde v0.2.3
[INFO] [stderr]     Checking ruma-common v0.2.0
[INFO] [stderr]     Checking ruma-identifiers v0.17.4
[INFO] [stderr]  Documenting ruma v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.69s
[INFO] running `Command { std: "docker" "inspect" "ac07345bab056370dadc389f8aad3d5bbdffa164172b0b1e1e15d67540b7923b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac07345bab056370dadc389f8aad3d5bbdffa164172b0b1e1e15d67540b7923b", kill_on_drop: false }`
[INFO] [stdout] ac07345bab056370dadc389f8aad3d5bbdffa164172b0b1e1e15d67540b7923b
