[INFO] fetching crate xlang_interface 0.1.0...
[INFO] documenting xlang_interface-0.1.0 against 1.71.0 for beta-1.72-rustdoc-1
[INFO] extracting crate xlang_interface 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate xlang_interface 0.1.0 on toolchain 1.71.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.71.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xlang_interface 0.1.0
[INFO] finished tweaking crates.io crate xlang_interface 0.1.0
[INFO] tweaked toml for crates.io crate xlang_interface 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.71.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.71.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xlang_host v0.2.0
[INFO] [stderr]   Downloaded target-tuples v0.5.12
[INFO] [stderr]   Downloaded xlang_abi v0.2.0
[INFO] [stderr]   Downloaded xlang_targets v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+1.71.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f500867ed2b87ff80d40285e43d8f8aaec38ca3ac9e80d9c60b9ca38bf405cb3
[INFO] running `Command { std: "docker" "start" "-a" "f500867ed2b87ff80d40285e43d8f8aaec38ca3ac9e80d9c60b9ca38bf405cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f500867ed2b87ff80d40285e43d8f8aaec38ca3ac9e80d9c60b9ca38bf405cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f500867ed2b87ff80d40285e43d8f8aaec38ca3ac9e80d9c60b9ca38bf405cb3", kill_on_drop: false }`
[INFO] [stdout] f500867ed2b87ff80d40285e43d8f8aaec38ca3ac9e80d9c60b9ca38bf405cb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+1.71.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef36ff5d269c4b0712f7104cb18731cffa52c8346c5c26113d406424cd8b05a9
[INFO] running `Command { std: "docker" "start" "-a" "ef36ff5d269c4b0712f7104cb18731cffa52c8346c5c26113d406424cd8b05a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling xlang_host v0.2.0
[INFO] [stderr]     Checking cfg-match v0.2.1
[INFO] [stderr]     Checking target-tuples v0.5.12
[INFO] [stderr]     Checking xlang_abi v0.2.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking xlang_targets v0.1.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]  Documenting xlang_interface v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `Command { std: "docker" "inspect" "ef36ff5d269c4b0712f7104cb18731cffa52c8346c5c26113d406424cd8b05a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef36ff5d269c4b0712f7104cb18731cffa52c8346c5c26113d406424cd8b05a9", kill_on_drop: false }`
[INFO] [stdout] ef36ff5d269c4b0712f7104cb18731cffa52c8346c5c26113d406424cd8b05a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+1.71.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 864b5854cb9f7e8bb1940f0444037829aeeb5c9c594b6f8de0a3d66a1c3fc9fe
[INFO] running `Command { std: "docker" "start" "-a" "864b5854cb9f7e8bb1940f0444037829aeeb5c9c594b6f8de0a3d66a1c3fc9fe", kill_on_drop: false }`
[INFO] [stderr]  Documenting xlang_interface v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "864b5854cb9f7e8bb1940f0444037829aeeb5c9c594b6f8de0a3d66a1c3fc9fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "864b5854cb9f7e8bb1940f0444037829aeeb5c9c594b6f8de0a3d66a1c3fc9fe", kill_on_drop: false }`
[INFO] [stdout] 864b5854cb9f7e8bb1940f0444037829aeeb5c9c594b6f8de0a3d66a1c3fc9fe