[INFO] fetching crate knative 0.1.1...
[INFO] documenting knative-0.1.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate knative 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate knative 0.1.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate knative 0.1.1
[INFO] finished tweaking crates.io crate knative 0.1.1
[INFO] tweaked toml for crates.io crate knative 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded json-patch v0.2.7
[INFO] [stderr]   Downloaded kube-derive v0.70.0
[INFO] [stderr]   Downloaded knative-conditions v0.1.0
[INFO] [stderr]   Downloaded knative-derive v0.1.0
[INFO] [stderr]   Downloaded kube-core v0.70.0
[INFO] [stderr]   Downloaded kube v0.70.0
[INFO] [stderr]   Downloaded kube-client v0.70.0
[INFO] [stderr]   Downloaded kube-runtime v0.70.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a07e3b9fac4e4f08da80c29a8114d8e5698f50b1902f6be65d1e1f2e2b399a8b
[INFO] running `Command { std: "docker" "start" "-a" "a07e3b9fac4e4f08da80c29a8114d8e5698f50b1902f6be65d1e1f2e2b399a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a07e3b9fac4e4f08da80c29a8114d8e5698f50b1902f6be65d1e1f2e2b399a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a07e3b9fac4e4f08da80c29a8114d8e5698f50b1902f6be65d1e1f2e2b399a8b", kill_on_drop: false }`
[INFO] [stdout] a07e3b9fac4e4f08da80c29a8114d8e5698f50b1902f6be65d1e1f2e2b399a8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2d3754bbfb0c904670185fbe1e6387ce4d5a3af535bc1d3d13bea5e04e03c51
[INFO] running `Command { std: "docker" "start" "-a" "d2d3754bbfb0c904670185fbe1e6387ce4d5a3af535bc1d3d13bea5e04e03c51", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling schemars v0.8.12
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking dyn-clone v1.0.11
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling k8s-openapi v0.14.0
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.56
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]     Checking http-range-header v0.3.0
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking pem v1.1.1
[INFO] [stderr]     Checking openssl v0.10.52
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking ordered-float v2.10.0
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking native-tls v0.2.11
[INFO] [stderr]     Checking jsonpath_lib v0.3.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper v0.14.26
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking tower-http v0.2.5
[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]    Compiling schemars_derive v0.8.12
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling kube-derive v0.70.0
[INFO] [stderr]     Checking knative-conditions v0.1.0
[INFO] [stderr]    Compiling knative-derive v0.1.0
[INFO] [stderr]     Checking kube-core v0.70.0
[INFO] [stderr]     Checking kube-client v0.70.0
[INFO] [stderr]     Checking kube v0.70.0
[INFO] [stderr]  Documenting knative v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/duck/v1/knative_reference.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |     /// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/duck/v1/knative_reference.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     /// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/duck/v1/knative_reference.rs:17:83
[INFO] [stdout]    |
[INFO] [stdout] 17 |     /// Note: This API is EXPERIMENTAL and might break anytime. For more details: https://github.com/knative/eventing/issues/5086
[INFO] [stdout]    |                                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/knative/eventing/issues/5086>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/duck/v1/knative_reference.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |     /// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/duck/v1/knative_reference.rs:27:83
[INFO] [stdout]    |
[INFO] [stdout] 27 |     /// Note: This API is EXPERIMENTAL and might break anytime. For more details: https://github.com/knative/eventing/issues/5086
[INFO] [stdout]    |                                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/knative/eventing/issues/5086>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.20s
[INFO] running `Command { std: "docker" "inspect" "d2d3754bbfb0c904670185fbe1e6387ce4d5a3af535bc1d3d13bea5e04e03c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2d3754bbfb0c904670185fbe1e6387ce4d5a3af535bc1d3d13bea5e04e03c51", kill_on_drop: false }`
[INFO] [stdout] d2d3754bbfb0c904670185fbe1e6387ce4d5a3af535bc1d3d13bea5e04e03c51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "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] 31345a4cc7e02888970f5c5c79a5df183214ae0fe3f2cc60fcdfa6e58e1e8d40
[INFO] running `Command { std: "docker" "start" "-a" "31345a4cc7e02888970f5c5c79a5df183214ae0fe3f2cc60fcdfa6e58e1e8d40", kill_on_drop: false }`
[INFO] [stderr]  Documenting knative v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/duck/v1/knative_reference.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |     /// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/duck/v1/knative_reference.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     /// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/duck/v1/knative_reference.rs:17:83
[INFO] [stdout]    |
[INFO] [stdout] 17 |     /// Note: This API is EXPERIMENTAL and might break anytime. For more details: https://github.com/knative/eventing/issues/5086
[INFO] [stdout]    |                                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/knative/eventing/issues/5086>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/duck/v1/knative_reference.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |     /// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/duck/v1/knative_reference.rs:27:83
[INFO] [stdout]    |
[INFO] [stdout] 27 |     /// Note: This API is EXPERIMENTAL and might break anytime. For more details: https://github.com/knative/eventing/issues/5086
[INFO] [stdout]    |                                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/knative/eventing/issues/5086>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "31345a4cc7e02888970f5c5c79a5df183214ae0fe3f2cc60fcdfa6e58e1e8d40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31345a4cc7e02888970f5c5c79a5df183214ae0fe3f2cc60fcdfa6e58e1e8d40", kill_on_drop: false }`
[INFO] [stdout] 31345a4cc7e02888970f5c5c79a5df183214ae0fe3f2cc60fcdfa6e58e1e8d40
