[INFO] fetching crate lsp-types 0.79.0...
[INFO] documenting lsp-types-0.79.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate lsp-types 0.79.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate lsp-types 0.79.0 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lsp-types 0.79.0
[INFO] finished tweaking crates.io crate lsp-types 0.79.0
[INFO] tweaked toml for crates.io crate lsp-types 0.79.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b1753fbfa1eab67022997fc5b253b1f8eb0a061638c42bf1eb711b2f2180802
[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" "1b1753fbfa1eab67022997fc5b253b1f8eb0a061638c42bf1eb711b2f2180802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b1753fbfa1eab67022997fc5b253b1f8eb0a061638c42bf1eb711b2f2180802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b1753fbfa1eab67022997fc5b253b1f8eb0a061638c42bf1eb711b2f2180802", kill_on_drop: false }`
[INFO] [stdout] 1b1753fbfa1eab67022997fc5b253b1f8eb0a061638c42bf1eb711b2f2180802
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32cd283c6d95af4bddda992401c61e6df048dcb158c216d3d3eceb15a3f97c6f
[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" "32cd283c6d95af4bddda992401c61e6df048dcb158c216d3d3eceb15a3f97c6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]  Documenting lsp-types v0.79.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.63s
[INFO] running `Command { std: "docker" "inspect" "32cd283c6d95af4bddda992401c61e6df048dcb158c216d3d3eceb15a3f97c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32cd283c6d95af4bddda992401c61e6df048dcb158c216d3d3eceb15a3f97c6f", kill_on_drop: false }`
[INFO] [stdout] 32cd283c6d95af4bddda992401c61e6df048dcb158c216d3d3eceb15a3f97c6f