[INFO] fetching crate ra_ap_vfs-notify 0.0.9...
[INFO] documenting ra_ap_vfs-notify-0.0.9 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate ra_ap_vfs-notify 0.0.9 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ra_ap_vfs-notify 0.0.9 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_vfs-notify 0.0.9
[INFO] finished tweaking crates.io crate ra_ap_vfs-notify 0.0.9
[INFO] tweaked toml for crates.io crate ra_ap_vfs-notify 0.0.9 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ra_ap_paths v0.0.9
[INFO] [stderr]   Downloaded ra_ap_vfs v0.0.9
[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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 787c1fad9c1dc6c8804e2afb4a83c0b2eeb1f72bc87faee6509fd0661f08c6e7
[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" "787c1fad9c1dc6c8804e2afb4a83c0b2eeb1f72bc87faee6509fd0661f08c6e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "787c1fad9c1dc6c8804e2afb4a83c0b2eeb1f72bc87faee6509fd0661f08c6e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "787c1fad9c1dc6c8804e2afb4a83c0b2eeb1f72bc87faee6509fd0661f08c6e7", kill_on_drop: false }`
[INFO] [stdout] 787c1fad9c1dc6c8804e2afb4a83c0b2eeb1f72bc87faee6509fd0661f08c6e7
[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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4f85a829213d252d657ca89d7b7838b4cde4e3d3de3761e29442848e5a9f6ef
[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" "a4f85a829213d252d657ca89d7b7838b4cde4e3d3de3761e29442848e5a9f6ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling fst v0.4.4
[INFO] [stderr]     Checking ra_ap_paths v0.0.9
[INFO] [stderr]     Checking jod-thread v0.1.2
[INFO] [stderr]     Checking inotify-sys v0.1.3
[INFO] [stderr]     Checking crossbeam-channel v0.4.3
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking inotify v0.8.3
[INFO] [stderr]     Checking notify v5.0.0-pre.3
[INFO] [stderr]     Checking ra_ap_vfs v0.0.9
[INFO] [stderr]  Documenting ra_ap_vfs-notify v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.73s
[INFO] running `Command { std: "docker" "inspect" "a4f85a829213d252d657ca89d7b7838b4cde4e3d3de3761e29442848e5a9f6ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4f85a829213d252d657ca89d7b7838b4cde4e3d3de3761e29442848e5a9f6ef", kill_on_drop: false }`
[INFO] [stdout] a4f85a829213d252d657ca89d7b7838b4cde4e3d3de3761e29442848e5a9f6ef