[INFO] cloning repository https://github.com/shiwenlong12/signal-imple
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shiwenlong12/signal-imple" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshiwenlong12%2Fsignal-imple", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshiwenlong12%2Fsignal-imple'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d421d33f32405884f4f25448f4f722cdfbc897a6
[INFO] documenting shiwenlong12/signal-imple/d421d33f32405884f4f25448f4f722cdfbc897a6 against 1.90.0 for beta-rustdoc-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshiwenlong12%2Fsignal-imple" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shiwenlong12/signal-imple
[INFO] finished tweaking git repo https://github.com/shiwenlong12/signal-imple
[INFO] tweaked toml for git repo https://github.com/shiwenlong12/signal-imple written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shiwenlong12/signal-imple on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shiwenlong12/signal-imple already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/shiwenlong12/signal`
[INFO] [stderr]     Updating git repository `https://github.com/shiwenlong12/signal-defs`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f05cf4261d041fa16ec8ca6f9aa305c7f09c45e4b32fd3808a45394c0ccf1fcd
[INFO] running `Command { std: "docker" "start" "-a" "f05cf4261d041fa16ec8ca6f9aa305c7f09c45e4b32fd3808a45394c0ccf1fcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f05cf4261d041fa16ec8ca6f9aa305c7f09c45e4b32fd3808a45394c0ccf1fcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f05cf4261d041fa16ec8ca6f9aa305c7f09c45e4b32fd3808a45394c0ccf1fcd", kill_on_drop: false }`
[INFO] [stdout] f05cf4261d041fa16ec8ca6f9aa305c7f09c45e4b32fd3808a45394c0ccf1fcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3f72d60c095cc9423ea2740fe7b6a12b1657e4d8830bcaa87d667d78041f2c1
[INFO] running `Command { std: "docker" "start" "-a" "f3f72d60c095cc9423ea2740fe7b6a12b1657e4d8830bcaa87d667d78041f2c1", kill_on_drop: false }`
[INFO] [stderr]     Checking signal-defs v0.1.0 (https://github.com/shiwenlong12/signal-defs#c2b3e1f9)
[INFO] [stderr]     Checking signal v0.1.0 (https://github.com/shiwenlong12/signal#03680086)
[INFO] [stderr]  Documenting signal-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `LocalContext` in this scope
[INFO] [stdout]   --> src/lib.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |     UserSignal(LocalContext), // 是用户信号，需要保存之前的用户栈
[INFO] [stdout]    |                ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:8:13
[INFO] [stdout]    |
[INFO] [stdout]  7 | #[cfg(feature = "user")]
[INFO] [stdout]    |       ---------------- the item is gated behind the `user` feature
[INFO] [stdout]  8 | use signal::LocalContext;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout]  9 | #[cfg(feature = "kernel")]
[INFO] [stdout]    |       ------------------ the item is gated behind the `kernel` feature
[INFO] [stdout] 10 | use kernel_context::LocalContext;
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  6 + use signal::LocalContext;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LocalContext` in this scope
[INFO] [stdout]    --> src/lib.rs:126:56
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn handle_signals(&mut self, current_context: &mut LocalContext) -> SignalResult {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:8:13
[INFO] [stdout]     |
[INFO] [stdout]   7 | #[cfg(feature = "user")]
[INFO] [stdout]     |       ---------------- the item is gated behind the `user` feature
[INFO] [stdout]   8 | use signal::LocalContext;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:10:21
[INFO] [stdout]     |
[INFO] [stdout]   9 | #[cfg(feature = "kernel")]
[INFO] [stdout]     |       ------------------ the item is gated behind the `kernel` feature
[INFO] [stdout]  10 | use kernel_context::LocalContext;
[INFO] [stdout]     |                     ^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout]   6 + use signal::LocalContext;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LocalContext` in this scope
[INFO] [stdout]    --> src/lib.rs:172:52
[INFO] [stdout]     |
[INFO] [stdout] 172 |     fn sig_return(&mut self, current_context: &mut LocalContext) -> bool {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:8:13
[INFO] [stdout]     |
[INFO] [stdout]   7 | #[cfg(feature = "user")]
[INFO] [stdout]     |       ---------------- the item is gated behind the `user` feature
[INFO] [stdout]   8 | use signal::LocalContext;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:10:21
[INFO] [stdout]     |
[INFO] [stdout]   9 | #[cfg(feature = "kernel")]
[INFO] [stdout]     |       ------------------ the item is gated behind the `kernel` feature
[INFO] [stdout]  10 | use kernel_context::LocalContext;
[INFO] [stdout]     |                     ^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout]   6 + use signal::LocalContext;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `signal-impl`
[INFO] running `Command { std: "docker" "inspect" "f3f72d60c095cc9423ea2740fe7b6a12b1657e4d8830bcaa87d667d78041f2c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3f72d60c095cc9423ea2740fe7b6a12b1657e4d8830bcaa87d667d78041f2c1", kill_on_drop: false }`
[INFO] [stdout] f3f72d60c095cc9423ea2740fe7b6a12b1657e4d8830bcaa87d667d78041f2c1