[INFO] cloning repository https://github.com/ayourtch/latest-vpp-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayourtch/latest-vpp-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayourtch%2Flatest-vpp-api", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayourtch%2Flatest-vpp-api'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e105cd1d76d1f989b1e1a98311097154f5cd6686
[INFO] documenting ayourtch/latest-vpp-api against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayourtch%2Flatest-vpp-api" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ayourtch/latest-vpp-api 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 git repo https://github.com/ayourtch/latest-vpp-api
[INFO] finished tweaking git repo https://github.com/ayourtch/latest-vpp-api
[INFO] tweaked toml for git repo https://github.com/ayourtch/latest-vpp-api written to /workspace/builds/worker-13/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/ayourtch/vpp-api-encoding`
[INFO] [stderr]     Updating git repository `https://github.com/ayourtch/vpp-api-macros`
[INFO] [stderr]     Updating git repository `https://github.com/ayourtch/vpp-api-transport/`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dissimilar v1.0.4
[INFO] [stderr]   Downloaded convert_case v0.5.0
[INFO] [stderr]   Downloaded serde_test v1.0.137
[INFO] [stderr]   Downloaded trybuild v1.0.61
[INFO] [stderr]   Downloaded rustls v0.20.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] f4dfc0fff76225d41355e1d28fe09e4a1bbbe3380dd0bf4efa6d91b4b0a053b7
[INFO] running `Command { std: "docker" "start" "-a" "f4dfc0fff76225d41355e1d28fe09e4a1bbbe3380dd0bf4efa6d91b4b0a053b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4dfc0fff76225d41355e1d28fe09e4a1bbbe3380dd0bf4efa6d91b4b0a053b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4dfc0fff76225d41355e1d28fe09e4a1bbbe3380dd0bf4efa6d91b4b0a053b7", kill_on_drop: false }`
[INFO] [stdout] f4dfc0fff76225d41355e1d28fe09e4a1bbbe3380dd0bf4efa6d91b4b0a053b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] cb522ba544405a0b3274b2232290df5dea126ad4fb6ee74187910fa7b8dfae84
[INFO] running `Command { std: "docker" "start" "-a" "cb522ba544405a0b3274b2232290df5dea126ad4fb6ee74187910fa7b8dfae84", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling serde_test v1.0.137
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling rustls v0.20.6
[INFO] [stderr]     Checking os_str_bytes v6.1.0
[INFO] [stderr]    Compiling minreq v2.6.0
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]    Compiling vpp-api-encoding v0.1.0 (https://github.com/ayourtch/vpp-api-encoding?branch=main#a47f52b9)
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking strum v0.24.0
[INFO] [stderr]     Checking vpp-api-message v0.0.1
[INFO] [stderr]     Checking convert_case v0.5.0
[INFO] [stderr]     Checking libc v0.2.126
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking proc-macro2 v1.0.39
[INFO] [stderr]     Checking clap_lex v0.2.0
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking clap v3.1.18
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking webpki-roots v0.22.3
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde_repr v0.1.8
[INFO] [stderr]    Compiling strum_macros v0.24.0
[INFO] [stderr]    Compiling vpp-api-macros v0.1.0 (https://github.com/ayourtch/vpp-api-macros?branch=main#6306a7a9)
[INFO] [stderr]     Checking serde v1.0.137
[INFO] [stderr]     Checking serde_json v1.0.81
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking serde_yaml v0.8.24
[INFO] [stderr]  Documenting latest_vpp_api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not document `latest_vpp_api`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name latest_vpp_api src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f09b1e7be4a6f74f -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-255b91a94a21f252.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-8d55f87b04acb998.rmeta --extern convert_case=/opt/rustwide/target/debug/deps/libconvert_case-7b01eb786abad17b.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-0fd234d50df25a8b.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern linked_hash_map=/opt/rustwide/target/debug/deps/liblinked_hash_map-7c918a6d263b3f6a.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-4c2b941844e2fcbb.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c1d3bfa6658bd3cb.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-5e860005d80c271d.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-aae9238cadccd558.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-650d8b02fec04740.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-39ee29c294784330.rmeta --extern serde_repr=/opt/rustwide/target/debug/deps/libserde_repr-f538aab0c642452c.so --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-b0a87f38148a286a.rmeta --extern strum=/opt/rustwide/target/debug/deps/libstrum-4eec818919ddb563.rmeta --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-3870206d78bed7fb.so --extern syn=/opt/rustwide/target/debug/deps/libsyn-1fa97b68cd3ac6b2.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-d5d797e647ec61d1.rmeta --extern vpp_api_encoding=/opt/rustwide/target/debug/deps/libvpp_api_encoding-541493e00b46e4f4.rmeta --extern vpp_api_macros=/opt/rustwide/target/debug/deps/libvpp_api_macros-e93955bc4a4dd53b.so --extern vpp_api_message=/opt/rustwide/target/debug/deps/libvpp_api_message-c0fa01a84c6b920f.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "cb522ba544405a0b3274b2232290df5dea126ad4fb6ee74187910fa7b8dfae84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb522ba544405a0b3274b2232290df5dea126ad4fb6ee74187910fa7b8dfae84", kill_on_drop: false }`
[INFO] [stdout] cb522ba544405a0b3274b2232290df5dea126ad4fb6ee74187910fa7b8dfae84