[INFO] fetching crate rusty_time 0.11.0...
[INFO] documenting rusty_time-0.11.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate rusty_time 0.11.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rusty_time 0.11.0 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 rusty_time 0.11.0
[INFO] finished tweaking crates.io crate rusty_time 0.11.0
[INFO] tweaked toml for crates.io crate rusty_time 0.11.0 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] e7e10f6f0ffcb7397c900fb70ec9553a02fe95bfc8e1f52d25b84c5d1a60566c
[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" "e7e10f6f0ffcb7397c900fb70ec9553a02fe95bfc8e1f52d25b84c5d1a60566c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7e10f6f0ffcb7397c900fb70ec9553a02fe95bfc8e1f52d25b84c5d1a60566c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7e10f6f0ffcb7397c900fb70ec9553a02fe95bfc8e1f52d25b84c5d1a60566c", kill_on_drop: false }`
[INFO] [stdout] e7e10f6f0ffcb7397c900fb70ec9553a02fe95bfc8e1f52d25b84c5d1a60566c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d2921075f8a9fb0f3128121baa4ed292ca311d79a8b4dcf9b7d40de9c2e0f969
[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" "d2921075f8a9fb0f3128121baa4ed292ca311d79a8b4dcf9b7d40de9c2e0f969", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting rusty_time v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "d2921075f8a9fb0f3128121baa4ed292ca311d79a8b4dcf9b7d40de9c2e0f969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2921075f8a9fb0f3128121baa4ed292ca311d79a8b4dcf9b7d40de9c2e0f969", kill_on_drop: false }`
[INFO] [stdout] d2921075f8a9fb0f3128121baa4ed292ca311d79a8b4dcf9b7d40de9c2e0f969
