[INFO] fetching crate realia 0.2.0...
[INFO] documenting realia-0.2.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate realia 0.2.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate realia 0.2.0 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 realia 0.2.0
[INFO] finished tweaking crates.io crate realia 0.2.0
[INFO] tweaked toml for crates.io crate realia 0.2.0 written to /workspace/builds/worker-16/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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] d196aa4538c796d752388934c938f1411ad88c040e5326e9ceb0d6aeddbd6da5
[INFO] running `Command { std: "docker" "start" "-a" "d196aa4538c796d752388934c938f1411ad88c040e5326e9ceb0d6aeddbd6da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d196aa4538c796d752388934c938f1411ad88c040e5326e9ceb0d6aeddbd6da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d196aa4538c796d752388934c938f1411ad88c040e5326e9ceb0d6aeddbd6da5", kill_on_drop: false }`
[INFO] [stdout] d196aa4538c796d752388934c938f1411ad88c040e5326e9ceb0d6aeddbd6da5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 3b36ea0eb0c6a0adb3b12018b3fd946addd83fabe3b690d95ef4b84abb81ef9e
[INFO] running `Command { std: "docker" "start" "-a" "3b36ea0eb0c6a0adb3b12018b3fd946addd83fabe3b690d95ef4b84abb81ef9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]    Compiling target-spec v0.4.1
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking version-compare v0.0.10
[INFO] [stderr]     Checking cfg-expr v0.4.1
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]     Checking which v4.2.5
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking cargo_metadata v0.10.0
[INFO] [stderr]  Documenting realia v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.09s
[INFO] running `Command { std: "docker" "inspect" "3b36ea0eb0c6a0adb3b12018b3fd946addd83fabe3b690d95ef4b84abb81ef9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b36ea0eb0c6a0adb3b12018b3fd946addd83fabe3b690d95ef4b84abb81ef9e", kill_on_drop: false }`
[INFO] [stdout] 3b36ea0eb0c6a0adb3b12018b3fd946addd83fabe3b690d95ef4b84abb81ef9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] 73990a275024bd634e7132e1de0ad5581f5e67084151e9cee622de6f89e66113
[INFO] running `Command { std: "docker" "start" "-a" "73990a275024bd634e7132e1de0ad5581f5e67084151e9cee622de6f89e66113", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling target-spec v0.4.1
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking version-compare v0.0.10
[INFO] [stderr]     Checking cfg-expr v0.4.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking which v4.2.5
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking cargo_metadata v0.10.0
[INFO] [stderr]  Documenting realia v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.98s
[INFO] running `Command { std: "docker" "inspect" "73990a275024bd634e7132e1de0ad5581f5e67084151e9cee622de6f89e66113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73990a275024bd634e7132e1de0ad5581f5e67084151e9cee622de6f89e66113", kill_on_drop: false }`
[INFO] [stdout] 73990a275024bd634e7132e1de0ad5581f5e67084151e9cee622de6f89e66113