[INFO] fetching crate dictcc 0.1.1...
[INFO] documenting dictcc-0.1.1 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate dictcc 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dictcc 0.1.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dictcc 0.1.1
[INFO] finished tweaking crates.io crate dictcc 0.1.1
[INFO] tweaked toml for crates.io crate dictcc 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 994e6ab734938c6a7df9ac3bad1a446637e99f5d8eccb4f67fbc0d5526371726
[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" "994e6ab734938c6a7df9ac3bad1a446637e99f5d8eccb4f67fbc0d5526371726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "994e6ab734938c6a7df9ac3bad1a446637e99f5d8eccb4f67fbc0d5526371726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "994e6ab734938c6a7df9ac3bad1a446637e99f5d8eccb4f67fbc0d5526371726", kill_on_drop: false }`
[INFO] [stdout] 994e6ab734938c6a7df9ac3bad1a446637e99f5d8eccb4f67fbc0d5526371726
[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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7da8426ca5f64c6ce170bd77f836937b7b02a2d872606b3192da25cacdf812f
[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" "f7da8426ca5f64c6ce170bd77f836937b7b02a2d872606b3192da25cacdf812f", kill_on_drop: false }`
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]     Checking term v0.4.6
[INFO] [stderr]     Checking htmlescape v0.3.1
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking errno v0.2.6
[INFO] [stderr]     Checking csv v0.15.0
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking pager v0.14.0
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking bstr v0.2.14
[INFO] [stderr]     Checking prettytable-rs v0.6.7
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]  Documenting dictcc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.82s
[INFO] running `Command { std: "docker" "inspect" "f7da8426ca5f64c6ce170bd77f836937b7b02a2d872606b3192da25cacdf812f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7da8426ca5f64c6ce170bd77f836937b7b02a2d872606b3192da25cacdf812f", kill_on_drop: false }`
[INFO] [stdout] f7da8426ca5f64c6ce170bd77f836937b7b02a2d872606b3192da25cacdf812f
