[INFO] fetching crate winapi 0.3.9...
[INFO] documenting winapi-0.3.9 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate winapi 0.3.9 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate winapi 0.3.9 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 winapi 0.3.9
[INFO] finished tweaking crates.io crate winapi 0.3.9
[INFO] tweaked toml for crates.io crate winapi 0.3.9 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] ebfbcbf236969d0a0fe3792a9f32636508744759c79b2de971c3a2efa292fb38
[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" "ebfbcbf236969d0a0fe3792a9f32636508744759c79b2de971c3a2efa292fb38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebfbcbf236969d0a0fe3792a9f32636508744759c79b2de971c3a2efa292fb38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebfbcbf236969d0a0fe3792a9f32636508744759c79b2de971c3a2efa292fb38", kill_on_drop: false }`
[INFO] [stdout] ebfbcbf236969d0a0fe3792a9f32636508744759c79b2de971c3a2efa292fb38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0edce9c5d781a6bbf0adf2a3652541d4e15c73a4281b10ea47b422aedbff937c
[INFO] running `Command { std: "docker" "start" "-a" "0edce9c5d781a6bbf0adf2a3652541d4e15c73a4281b10ea47b422aedbff937c", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.3.9 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting winapi v0.3.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "0edce9c5d781a6bbf0adf2a3652541d4e15c73a4281b10ea47b422aedbff937c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0edce9c5d781a6bbf0adf2a3652541d4e15c73a4281b10ea47b422aedbff937c", kill_on_drop: false }`
[INFO] [stdout] 0edce9c5d781a6bbf0adf2a3652541d4e15c73a4281b10ea47b422aedbff937c