[INFO] fetching crate lingua-serbian-language-model 1.0.1...
[INFO] documenting lingua-serbian-language-model-1.0.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate lingua-serbian-language-model 1.0.1 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate lingua-serbian-language-model 1.0.1 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lingua-serbian-language-model 1.0.1
[INFO] finished tweaking crates.io crate lingua-serbian-language-model 1.0.1
[INFO] tweaked toml for crates.io crate lingua-serbian-language-model 1.0.1 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ac13230f675a6a635d27ff81c709c52ec0fa1126d87e706deea843852a7fde9
[INFO] running `Command { std: "docker" "start" "-a" "8ac13230f675a6a635d27ff81c709c52ec0fa1126d87e706deea843852a7fde9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ac13230f675a6a635d27ff81c709c52ec0fa1126d87e706deea843852a7fde9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ac13230f675a6a635d27ff81c709c52ec0fa1126d87e706deea843852a7fde9", kill_on_drop: false }`
[INFO] [stdout] 8ac13230f675a6a635d27ff81c709c52ec0fa1126d87e706deea843852a7fde9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d7e01f1780bfcade558af955b6c1522fb455ea329de3de7e69e3484fed0cb54
[INFO] running `Command { std: "docker" "start" "-a" "4d7e01f1780bfcade558af955b6c1522fb455ea329de3de7e69e3484fed0cb54", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling include_dir_macros v0.7.2
[INFO] [stderr]     Checking include_dir v0.7.2
[INFO] [stderr]  Documenting lingua-serbian-language-model v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "4d7e01f1780bfcade558af955b6c1522fb455ea329de3de7e69e3484fed0cb54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d7e01f1780bfcade558af955b6c1522fb455ea329de3de7e69e3484fed0cb54", kill_on_drop: false }`
[INFO] [stdout] 4d7e01f1780bfcade558af955b6c1522fb455ea329de3de7e69e3484fed0cb54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 8a94c1de2720b37d58f001da57448def404afcf29c754ac15039a6c6281e5ff9
[INFO] running `Command { std: "docker" "start" "-a" "8a94c1de2720b37d58f001da57448def404afcf29c754ac15039a6c6281e5ff9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling include_dir_macros v0.7.2
[INFO] [stderr]     Checking include_dir v0.7.2
[INFO] [stderr]  Documenting lingua-serbian-language-model v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.17s
[INFO] running `Command { std: "docker" "inspect" "8a94c1de2720b37d58f001da57448def404afcf29c754ac15039a6c6281e5ff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a94c1de2720b37d58f001da57448def404afcf29c754ac15039a6c6281e5ff9", kill_on_drop: false }`
[INFO] [stdout] 8a94c1de2720b37d58f001da57448def404afcf29c754ac15039a6c6281e5ff9