[INFO] fetching crate iana-time-zone 0.1.33...
[INFO] documenting iana-time-zone-0.1.33 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate iana-time-zone 0.1.33 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate iana-time-zone 0.1.33 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iana-time-zone 0.1.33
[INFO] finished tweaking crates.io crate iana-time-zone 0.1.33
[INFO] tweaked toml for crates.io crate iana-time-zone 0.1.33 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate iana-time-zone 0.1.33 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "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] 51c74fca8a620b1f60deba489a3b07987cdc9ed9397599021af695e80c26492b
[INFO] running `Command { std: "docker" "start" "-a" "51c74fca8a620b1f60deba489a3b07987cdc9ed9397599021af695e80c26492b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51c74fca8a620b1f60deba489a3b07987cdc9ed9397599021af695e80c26492b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51c74fca8a620b1f60deba489a3b07987cdc9ed9397599021af695e80c26492b", kill_on_drop: false }`
[INFO] [stdout] 51c74fca8a620b1f60deba489a3b07987cdc9ed9397599021af695e80c26492b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "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] 51ae9a048ec5edf1986da43c44be8cfdb914bbca7102d47a29dffc4315592e12
[INFO] running `Command { std: "docker" "start" "-a" "51ae9a048ec5edf1986da43c44be8cfdb914bbca7102d47a29dffc4315592e12", kill_on_drop: false }`
[INFO] [stderr]  Documenting iana-time-zone v0.1.33 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "51ae9a048ec5edf1986da43c44be8cfdb914bbca7102d47a29dffc4315592e12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51ae9a048ec5edf1986da43c44be8cfdb914bbca7102d47a29dffc4315592e12", kill_on_drop: false }`
[INFO] [stdout] 51ae9a048ec5edf1986da43c44be8cfdb914bbca7102d47a29dffc4315592e12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] c60cf9adf1d2c71b5a5eee613b41c4f9e8394b73e5bca0a82b23e1ee02ec4852
[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" "c60cf9adf1d2c71b5a5eee613b41c4f9e8394b73e5bca0a82b23e1ee02ec4852", kill_on_drop: false }`
[INFO] [stderr]  Documenting iana-time-zone v0.1.33 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "c60cf9adf1d2c71b5a5eee613b41c4f9e8394b73e5bca0a82b23e1ee02ec4852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60cf9adf1d2c71b5a5eee613b41c4f9e8394b73e5bca0a82b23e1ee02ec4852", kill_on_drop: false }`
[INFO] [stdout] c60cf9adf1d2c71b5a5eee613b41c4f9e8394b73e5bca0a82b23e1ee02ec4852