[INFO] fetching crate rqrr 0.3.0...
[INFO] documenting rqrr-0.3.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate rqrr 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rqrr 0.3.0 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 rqrr 0.3.0
[INFO] finished tweaking crates.io crate rqrr 0.3.0
[INFO] tweaked toml for crates.io crate rqrr 0.3.0 written to /workspace/builds/worker-3/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 ahash v0.3.8
[INFO] [stderr]   Downloaded png v0.16.7
[INFO] [stderr]   Downloaded deflate v0.8.6
[INFO] [stderr]   Downloaded g2poly v0.4.0
[INFO] [stderr]   Downloaded weezl v0.1.1
[INFO] [stderr]   Downloaded g2gen v0.4.0
[INFO] [stderr]   Downloaded hashbrown v0.8.2
[INFO] [stderr]   Downloaded gif v0.11.1
[INFO] [stderr]   Downloaded image v0.23.10
[INFO] [stderr]   Downloaded lru v0.6.0
[INFO] [stderr]   Downloaded bytemuck v1.4.1
[INFO] [stderr]   Downloaded tiff v0.5.0
[INFO] [stderr]   Downloaded g2p v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9d7c347926ccc7f0bb9898646fc661d2ee830f34c6154a26cd7de8452f7eb3ca
[INFO] running `Command { std: "docker" "start" "-a" "9d7c347926ccc7f0bb9898646fc661d2ee830f34c6154a26cd7de8452f7eb3ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d7c347926ccc7f0bb9898646fc661d2ee830f34c6154a26cd7de8452f7eb3ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d7c347926ccc7f0bb9898646fc661d2ee830f34c6154a26cd7de8452f7eb3ca", kill_on_drop: false }`
[INFO] [stdout] 9d7c347926ccc7f0bb9898646fc661d2ee830f34c6154a26cd7de8452f7eb3ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] ce3342dabb39b678c6c8333928454294e8909a51697bd932f51237c7f460bbda
[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" "ce3342dabb39b678c6c8333928454294e8909a51697bd932f51237c7f460bbda", kill_on_drop: false }`
[INFO] [stderr]    Compiling g2poly v0.4.0
[INFO] [stderr]     Checking weezl v0.1.1
[INFO] [stderr]     Checking bytemuck v1.4.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]     Checking lru v0.6.0
[INFO] [stderr]     Checking tiff v0.5.0
[INFO] [stderr]    Compiling g2gen v0.4.0
[INFO] [stderr]     Checking gif v0.11.1
[INFO] [stderr]     Checking g2p v0.4.0
[INFO] [stderr]     Checking num-integer v0.1.43
[INFO] [stderr]     Checking num-iter v0.1.41
[INFO] [stderr]     Checking image v0.23.10
[INFO] [stderr]  Documenting rqrr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.11s
[INFO] running `Command { std: "docker" "inspect" "ce3342dabb39b678c6c8333928454294e8909a51697bd932f51237c7f460bbda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce3342dabb39b678c6c8333928454294e8909a51697bd932f51237c7f460bbda", kill_on_drop: false }`
[INFO] [stdout] ce3342dabb39b678c6c8333928454294e8909a51697bd932f51237c7f460bbda
