[INFO] fetching crate mates 0.3.0...
[INFO] documenting mates-0.3.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate mates 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate mates 0.3.0 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 mates 0.3.0
[INFO] finished tweaking crates.io crate mates 0.3.0
[INFO] tweaked toml for crates.io crate mates 0.3.0 written to /workspace/builds/worker-9/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e76b38d082759a1e3f67e9087296c1e9539e9800020ed2b38e30731890c971e1
[INFO] running `Command { std: "docker" "start" "-a" "e76b38d082759a1e3f67e9087296c1e9539e9800020ed2b38e30731890c971e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e76b38d082759a1e3f67e9087296c1e9539e9800020ed2b38e30731890c971e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e76b38d082759a1e3f67e9087296c1e9539e9800020ed2b38e30731890c971e1", kill_on_drop: false }`
[INFO] [stdout] e76b38d082759a1e3f67e9087296c1e9539e9800020ed2b38e30731890c971e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 586f9b66ce49ce416ca5c5bb6382b027eba11ce6e08ab9586826a627f373c281
[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" "586f9b66ce49ce416ca5c5bb6382b027eba11ce6e08ab9586826a627f373c281", kill_on_drop: false }`
[INFO] [stderr]    Compiling cursive v0.5.1
[INFO] [stderr]     Checking serde v0.9.15
[INFO] [stderr]     Checking odds v0.2.26
[INFO] [stderr]     Checking owning_ref v0.2.4
[INFO] [stderr]     Checking vobject v0.2.1
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]    Compiling email v0.0.21
[INFO] [stderr]     Checking nix v0.9.0
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]    Compiling mates v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking atomicwrites v0.1.5
[INFO] [stderr]     Checking toml v0.3.2
[INFO] [stderr]  Documenting mates v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.78s
[INFO] running `Command { std: "docker" "inspect" "586f9b66ce49ce416ca5c5bb6382b027eba11ce6e08ab9586826a627f373c281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "586f9b66ce49ce416ca5c5bb6382b027eba11ce6e08ab9586826a627f373c281", kill_on_drop: false }`
[INFO] [stdout] 586f9b66ce49ce416ca5c5bb6382b027eba11ce6e08ab9586826a627f373c281
