[INFO] fetching crate kailua_langsvr 1.1.0...
[INFO] documenting kailua_langsvr-1.1.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate kailua_langsvr 1.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate kailua_langsvr 1.1.0 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 kailua_langsvr 1.1.0
[INFO] removed path dependency kailua_check from crates.io crate kailua_langsvr 1.1.0
[INFO] removed path dependency kailua_diag from crates.io crate kailua_langsvr 1.1.0
[INFO] removed path dependency kailua_env from crates.io crate kailua_langsvr 1.1.0
[INFO] removed path dependency kailua_langsvr_protocol from crates.io crate kailua_langsvr 1.1.0
[INFO] removed path dependency kailua_syntax from crates.io crate kailua_langsvr 1.1.0
[INFO] removed path dependency kailua_types from crates.io crate kailua_langsvr 1.1.0
[INFO] removed path dependency kailua_workspace from crates.io crate kailua_langsvr 1.1.0
[INFO] finished tweaking crates.io crate kailua_langsvr 1.1.0
[INFO] tweaked toml for crates.io crate kailua_langsvr 1.1.0 written to /workspace/builds/worker-3/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] a7d90498aeba7eb9465a9b2d5059698320c13213ab12882bb270468e73fff34c
[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" "a7d90498aeba7eb9465a9b2d5059698320c13213ab12882bb270468e73fff34c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7d90498aeba7eb9465a9b2d5059698320c13213ab12882bb270468e73fff34c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d90498aeba7eb9465a9b2d5059698320c13213ab12882bb270468e73fff34c", kill_on_drop: false }`
[INFO] [stdout] a7d90498aeba7eb9465a9b2d5059698320c13213ab12882bb270468e73fff34c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] f4b5fbc8781ce292984309cfc21b70f3db073872dfcf2b280c61fa0f10c9a248
[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" "f4b5fbc8781ce292984309cfc21b70f3db073872dfcf2b280c61fa0f10c9a248", kill_on_drop: false }`
[INFO] [stderr]     Checking parse-generics-shim v0.1.1
[INFO] [stderr]     Checking kailua_env v1.0.4
[INFO] [stderr]     Checking vec_map v0.7.0
[INFO] [stderr]     Checking bitflags v0.8.2
[INFO] [stderr]     Checking atomic v0.3.4
[INFO] [stderr]     Checking take_mut v0.1.3
[INFO] [stderr]     Checking owning_ref v0.2.4
[INFO] [stderr]     Checking tokio-timer v0.1.2
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking kailua_langsvr_protocol v1.0.5
[INFO] [stderr]     Checking parking_lot v0.4.8
[INFO] [stderr]     Checking kailua_diag v1.0.4
[INFO] [stderr]     Checking kailua_syntax v1.1.0
[INFO] [stderr]     Checking kailua_types v1.1.0
[INFO] [stderr]     Checking kailua_check v1.1.0
[INFO] [stderr]     Checking kailua_workspace v1.1.0
[INFO] [stderr]  Documenting kailua_langsvr v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.04s
[INFO] running `Command { std: "docker" "inspect" "f4b5fbc8781ce292984309cfc21b70f3db073872dfcf2b280c61fa0f10c9a248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4b5fbc8781ce292984309cfc21b70f3db073872dfcf2b280c61fa0f10c9a248", kill_on_drop: false }`
[INFO] [stdout] f4b5fbc8781ce292984309cfc21b70f3db073872dfcf2b280c61fa0f10c9a248