[INFO] fetching crate rxml_proc 0.8.1...
[INFO] documenting rxml_proc-0.8.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate rxml_proc 0.8.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rxml_proc 0.8.1 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 rxml_proc 0.8.1
[INFO] finished tweaking crates.io crate rxml_proc 0.8.1
[INFO] tweaked toml for crates.io crate rxml_proc 0.8.1 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] 0475d9c8abe060bfe7d2f8fe8f4600b738a43cafc8bb13cbe808b205f9b46d16
[INFO] running `Command { std: "docker" "start" "-a" "0475d9c8abe060bfe7d2f8fe8f4600b738a43cafc8bb13cbe808b205f9b46d16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0475d9c8abe060bfe7d2f8fe8f4600b738a43cafc8bb13cbe808b205f9b46d16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0475d9c8abe060bfe7d2f8fe8f4600b738a43cafc8bb13cbe808b205f9b46d16", kill_on_drop: false }`
[INFO] [stdout] 0475d9c8abe060bfe7d2f8fe8f4600b738a43cafc8bb13cbe808b205f9b46d16
[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] 0cd8adb2b6995b452afbbc262ef950851b1282fd4436740ac55af451b09d949c
[INFO] running `Command { std: "docker" "start" "-a" "0cd8adb2b6995b452afbbc262ef950851b1282fd4436740ac55af451b09d949c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking rxml_validation v0.8.1
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]  Documenting rxml_proc v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `Command { std: "docker" "inspect" "0cd8adb2b6995b452afbbc262ef950851b1282fd4436740ac55af451b09d949c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd8adb2b6995b452afbbc262ef950851b1282fd4436740ac55af451b09d949c", kill_on_drop: false }`
[INFO] [stdout] 0cd8adb2b6995b452afbbc262ef950851b1282fd4436740ac55af451b09d949c
[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] b2f620ff7772267b51b5c0a4c34298e8ec03c53ac8a998242511dc0701e77af9
[INFO] running `Command { std: "docker" "start" "-a" "b2f620ff7772267b51b5c0a4c34298e8ec03c53ac8a998242511dc0701e77af9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking rxml_validation v0.8.1
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]  Documenting rxml_proc v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.07s
[INFO] running `Command { std: "docker" "inspect" "b2f620ff7772267b51b5c0a4c34298e8ec03c53ac8a998242511dc0701e77af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f620ff7772267b51b5c0a4c34298e8ec03c53ac8a998242511dc0701e77af9", kill_on_drop: false }`
[INFO] [stdout] b2f620ff7772267b51b5c0a4c34298e8ec03c53ac8a998242511dc0701e77af9