[INFO] fetching crate pyo3-derive-backend 0.11.0...
[INFO] documenting pyo3-derive-backend-0.11.0 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate pyo3-derive-backend 0.11.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate pyo3-derive-backend 0.11.0 on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pyo3-derive-backend 0.11.0
[INFO] finished tweaking crates.io crate pyo3-derive-backend 0.11.0
[INFO] tweaked toml for crates.io crate pyo3-derive-backend 0.11.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ac8851ecebf0524e2088c92b9a6bfad0bffa38c981ceea90b10fcfbdf092e34
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8ac8851ecebf0524e2088c92b9a6bfad0bffa38c981ceea90b10fcfbdf092e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ac8851ecebf0524e2088c92b9a6bfad0bffa38c981ceea90b10fcfbdf092e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ac8851ecebf0524e2088c92b9a6bfad0bffa38c981ceea90b10fcfbdf092e34", kill_on_drop: false }`
[INFO] [stdout] 8ac8851ecebf0524e2088c92b9a6bfad0bffa38c981ceea90b10fcfbdf092e34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a27cbffd679f2816bfb95429a9ef4a4e1b56711adad59f32e8042529333c6e75
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a27cbffd679f2816bfb95429a9ef4a4e1b56711adad59f32e8042529333c6e75", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]     Checking proc-macro2 v1.0.18
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]  Documenting pyo3-derive-backend v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[new]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/method.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 |     /// #[new]
[INFO] [stdout]    |           ^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[call]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/method.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 |     /// #[call]
[INFO] [stdout]    |           ^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[classmethod]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/method.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 |     /// #[classmethod]
[INFO] [stdout]    |           ^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[classattr]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/method.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 |     /// #[classattr]
[INFO] [stdout]    |           ^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[staticmethod]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/method.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 |     /// #[staticmethod]
[INFO] [stdout]    |           ^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[getter]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/method.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 |     /// #[getter]
[INFO] [stdout]    |           ^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[setter]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/method.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 |     /// #[setter]
[INFO] [stdout]    |           ^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[pymethods]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/pyclass.rs:211:25
[INFO] [stdout]     |
[INFO] [stdout] 211 | /// To allow multiple #[pymethods]/#[pyproto] block, we define inventory types.
[INFO] [stdout]     |                         ^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[pyproto]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/pyclass.rs:211:38
[INFO] [stdout]     |
[INFO] [stdout] 211 | /// To allow multiple #[pymethods]/#[pyproto] block, we define inventory types.
[INFO] [stdout]     |                                      ^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.99s
[INFO] running `Command { std: "docker" "inspect" "a27cbffd679f2816bfb95429a9ef4a4e1b56711adad59f32e8042529333c6e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a27cbffd679f2816bfb95429a9ef4a4e1b56711adad59f32e8042529333c6e75", kill_on_drop: false }`
[INFO] [stdout] a27cbffd679f2816bfb95429a9ef4a4e1b56711adad59f32e8042529333c6e75