[INFO] fetching crate nmstate 2.2.20...
[INFO] documenting nmstate-2.2.20 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate nmstate 2.2.20 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate nmstate 2.2.20 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nmstate 2.2.20
[INFO] finished tweaking crates.io crate nmstate 2.2.20
[INFO] tweaked toml for crates.io crate nmstate 2.2.20 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+1.76.0" "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 netlink-proto v0.11.3
[INFO] [stderr]   Downloaded genetlink v0.2.5
[INFO] [stderr]   Downloaded ethtool v0.2.5
[INFO] [stderr]   Downloaded netlink-packet-generic v0.3.3
[INFO] [stderr]   Downloaded rtnetlink v0.14.1
[INFO] [stderr]   Downloaded netlink-packet-route v0.19.0
[INFO] [stderr]   Downloaded mptcp-pm v0.1.3
[INFO] [stderr]   Downloaded nispor v1.2.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35178898e1fdeb834fd72105f39e86004ee905367cac12d33f453cec6104b6e9
[INFO] running `Command { std: "docker" "start" "-a" "35178898e1fdeb834fd72105f39e86004ee905367cac12d33f453cec6104b6e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35178898e1fdeb834fd72105f39e86004ee905367cac12d33f453cec6104b6e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35178898e1fdeb834fd72105f39e86004ee905367cac12d33f453cec6104b6e9", kill_on_drop: false }`
[INFO] [stdout] 35178898e1fdeb834fd72105f39e86004ee905367cac12d33f453cec6104b6e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e3b54235f4128b6e26b0c52aa8daeab62d67fc6f7a0308cc8f133e539274be6
[INFO] running `Command { std: "docker" "start" "-a" "1e3b54235f4128b6e26b0c52aa8daeab62d67fc6f7a0308cc8f133e539274be6", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]     Checking nb-connect v1.2.0
[INFO] [stderr]    Compiling serde_repr v0.1.18
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking unsafe-libyaml v0.2.10
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]     Checking netlink-packet-utils v0.5.2
[INFO] [stderr]     Checking netlink-packet-core v0.7.0
[INFO] [stderr]     Checking netlink-packet-generic v0.3.3
[INFO] [stderr]     Checking netlink-packet-route v0.19.0
[INFO] [stderr]     Checking serde_yaml v0.9.31
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking netlink-sys v0.8.5
[INFO] [stderr]     Checking netlink-proto v0.11.3
[INFO] [stderr]    Compiling enumflags2_derive v0.6.4
[INFO] [stderr]    Compiling zvariant_derive v2.10.0
[INFO] [stderr]    Compiling zbus_macros v1.9.3
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking genetlink v0.2.5
[INFO] [stderr]     Checking mptcp-pm v0.1.3
[INFO] [stderr]     Checking ethtool v0.2.5
[INFO] [stderr]     Checking rtnetlink v0.14.1
[INFO] [stderr]     Checking enumflags2 v0.6.4
[INFO] [stderr]     Checking nispor v1.2.17
[INFO] [stderr]     Checking zvariant v2.10.0
[INFO] [stderr]     Checking zbus v1.9.3
[INFO] [stderr]  Documenting nmstate v2.2.20 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `IfaceFlags` in crate `nispor`
[INFO] [stdout]    --> nispor/base_iface.rs:33:43
[INFO] [stdout]     |
[INFO] [stdout] 33  | impl From<(&nispor::IfaceState, &[nispor::IfaceFlags])> for InterfaceState {
[INFO] [stdout]     |                                           ^^^^^^^^^^ help: an enum with a similar name exists: `IfaceFlag`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nispor-1.2.17/query/iface.rs:154:1
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub enum IfaceFlag {
[INFO] [stdout]     | ------------------ similarly named enum `IfaceFlag` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `IfaceFlags` in crate `nispor`
[INFO] [stdout]    --> nispor/base_iface.rs:34:52
[INFO] [stdout]     |
[INFO] [stdout] 34  |     fn from(tuple: (&nispor::IfaceState, &[nispor::IfaceFlags])) -> Self {
[INFO] [stdout]     |                                                    ^^^^^^^^^^ help: an enum with a similar name exists: `IfaceFlag`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nispor-1.2.17/query/iface.rs:154:1
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub enum IfaceFlag {
[INFO] [stdout]     | ------------------ similarly named enum `IfaceFlag` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `UnSpec` found for enum `nispor::RouteProtocol` in the current scope
[INFO] [stdout]   --> nispor/route_rule.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 |     nispor::RouteProtocol::UnSpec,
[INFO] [stdout]    |                            ^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            variant or associated item not found in `RouteProtocol`
[INFO] [stdout]    |                            help: there is a variant with a similar name (notice the capitalization): `Unspec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `UnSpec` found for enum `nispor::RouteProtocol` in the current scope
[INFO] [stdout]   --> nispor/route_rule.rs:24:28
[INFO] [stdout]    |
[INFO] [stdout] 24 |     nispor::RouteProtocol::UnSpec,
[INFO] [stdout]    |                            ^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            variant or associated item not found in `RouteProtocol`
[INFO] [stdout]    |                            help: there is a variant with a similar name (notice the capitalization): `Unspec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `nmstate`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name nmstate lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="gen_conf"' --cfg 'feature="gen_revert"' --cfg 'feature="nispor"' --cfg 'feature="nix"' --cfg 'feature="query_apply"' --cfg 'feature="zbus"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=5fa5c887554436a1 -L dependency=/opt/rustwide/target/debug/deps --extern log=/opt/rustwide/target/debug/deps/liblog-7fe0807640814e58.rmeta --extern nispor=/opt/rustwide/target/debug/deps/libnispor-0686cf32f6b420df.rmeta --extern nix=/opt/rustwide/target/debug/deps/libnix-e4b304d9b011124b.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-1494ecb3a2331459.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-573bf63e05324376.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-e2ca20892bd54ac9.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-73a51021debbe0f3.rmeta --extern zbus=/opt/rustwide/target/debug/deps/libzbus-8b59eea5b153f7be.rmeta --extern zvariant=/opt/rustwide/target/debug/deps/libzvariant-b722c55e37e758a8.rmeta --cap-lints=warn --crate-version 2.2.20` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "1e3b54235f4128b6e26b0c52aa8daeab62d67fc6f7a0308cc8f133e539274be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e3b54235f4128b6e26b0c52aa8daeab62d67fc6f7a0308cc8f133e539274be6", kill_on_drop: false }`
[INFO] [stdout] 1e3b54235f4128b6e26b0c52aa8daeab62d67fc6f7a0308cc8f133e539274be6
