[INFO] fetching crate rustler_sys 2.2.0...
[INFO] documenting rustler_sys-2.2.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate rustler_sys 2.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rustler_sys 2.2.0 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 rustler_sys 2.2.0
[INFO] finished tweaking crates.io crate rustler_sys 2.2.0
[INFO] tweaked toml for crates.io crate rustler_sys 2.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-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" "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] [stdout] be945365d65157547c91918a525fb7ec8112cf37c73c600581f732424d1c0bee
[INFO] running `Command { std: "docker" "start" "-a" "be945365d65157547c91918a525fb7ec8112cf37c73c600581f732424d1c0bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be945365d65157547c91918a525fb7ec8112cf37c73c600581f732424d1c0bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be945365d65157547c91918a525fb7ec8112cf37c73c600581f732424d1c0bee", kill_on_drop: false }`
[INFO] [stdout] be945365d65157547c91918a525fb7ec8112cf37c73c600581f732424d1c0bee
[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" "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] [stdout] 9902ba2b9aee05edabda8fcacd70b5aaa48e0406bbf07132e4beda127919f9d0
[INFO] running `Command { std: "docker" "start" "-a" "9902ba2b9aee05edabda8fcacd70b5aaa48e0406bbf07132e4beda127919f9d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling rustler_sys v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting rustler_sys v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.80s
[INFO] running `Command { std: "docker" "inspect" "9902ba2b9aee05edabda8fcacd70b5aaa48e0406bbf07132e4beda127919f9d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9902ba2b9aee05edabda8fcacd70b5aaa48e0406bbf07132e4beda127919f9d0", kill_on_drop: false }`
[INFO] [stdout] 9902ba2b9aee05edabda8fcacd70b5aaa48e0406bbf07132e4beda127919f9d0
[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" "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] f39810be22e016d9d5776dabecbe96582438dbbb181aa91b2895c96bacbfb911
[INFO] running `Command { std: "docker" "start" "-a" "f39810be22e016d9d5776dabecbe96582438dbbb181aa91b2895c96bacbfb911", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling rustler_sys v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting rustler_sys v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.57s
[INFO] running `Command { std: "docker" "inspect" "f39810be22e016d9d5776dabecbe96582438dbbb181aa91b2895c96bacbfb911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f39810be22e016d9d5776dabecbe96582438dbbb181aa91b2895c96bacbfb911", kill_on_drop: false }`
[INFO] [stdout] f39810be22e016d9d5776dabecbe96582438dbbb181aa91b2895c96bacbfb911