[INFO] fetching crate sv-parser-syntaxtree 0.8.2...
[INFO] documenting sv-parser-syntaxtree-0.8.2 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate sv-parser-syntaxtree 0.8.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate sv-parser-syntaxtree 0.8.2 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 sv-parser-syntaxtree 0.8.2
[INFO] finished tweaking crates.io crate sv-parser-syntaxtree 0.8.2
[INFO] tweaked toml for crates.io crate sv-parser-syntaxtree 0.8.2 written to /workspace/builds/worker-4/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sv-parser-macros v0.8.2
[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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bde178520c3573df3d079bc3cf5bb562ccc9cd5b818f0665c29468e3cae5ff03
[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" "bde178520c3573df3d079bc3cf5bb562ccc9cd5b818f0665c29468e3cae5ff03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bde178520c3573df3d079bc3cf5bb562ccc9cd5b818f0665c29468e3cae5ff03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bde178520c3573df3d079bc3cf5bb562ccc9cd5b818f0665c29468e3cae5ff03", kill_on_drop: false }`
[INFO] [stdout] bde178520c3573df3d079bc3cf5bb562ccc9cd5b818f0665c29468e3cae5ff03
[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" "+1.47.0" "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] 4c61f1b707a1caedab5b5d7ac9c7491ca4b1f8374b38b4ba9c4917d697c3beda
[INFO] running `Command { std: "docker" "start" "-a" "4c61f1b707a1caedab5b5d7ac9c7491ca4b1f8374b38b4ba9c4917d697c3beda", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling sv-parser-syntaxtree v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling sv-parser-macros v0.8.2
[INFO] [stderr]  Documenting sv-parser-syntaxtree v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 10s
[INFO] running `Command { std: "docker" "inspect" "4c61f1b707a1caedab5b5d7ac9c7491ca4b1f8374b38b4ba9c4917d697c3beda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c61f1b707a1caedab5b5d7ac9c7491ca4b1f8374b38b4ba9c4917d697c3beda", kill_on_drop: false }`
[INFO] [stdout] 4c61f1b707a1caedab5b5d7ac9c7491ca4b1f8374b38b4ba9c4917d697c3beda
