[INFO] fetching crate rucline 0.2.2...
[INFO] documenting rucline-0.2.2 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate rucline 0.2.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rucline 0.2.2 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 rucline 0.2.2
[INFO] finished tweaking crates.io crate rucline 0.2.2
[INFO] tweaked toml for crates.io crate rucline 0.2.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate rucline 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pwner v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f43a40a2d8680d417292502bb8448480a273fa781c4837bec0f17b9482a76261
[INFO] running `Command { std: "docker" "start" "-a" "f43a40a2d8680d417292502bb8448480a273fa781c4837bec0f17b9482a76261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f43a40a2d8680d417292502bb8448480a273fa781c4837bec0f17b9482a76261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f43a40a2d8680d417292502bb8448480a273fa781c4837bec0f17b9482a76261", kill_on_drop: false }`
[INFO] [stdout] f43a40a2d8680d417292502bb8448480a273fa781c4837bec0f17b9482a76261
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9d7aea3097b7c9a17b5b211ff513523b12ba72b60ac5cb480760fde9bb0fd404
[INFO] running `Command { std: "docker" "start" "-a" "9d7aea3097b7c9a17b5b211ff513523b12ba72b60ac5cb480760fde9bb0fd404", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]     Checking arc-swap v0.4.6
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking signal-hook v0.1.15
[INFO] [stderr]     Checking crossterm v0.17.4
[INFO] [stderr]  Documenting rucline v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: `[Write]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/completion.rs:147:44
[INFO] [stdout]     |
[INFO] [stdout] 147 |     /// Whenever the line is edited, e.g. [`Write`] or [`Delete`], the [`Prompt`] will call
[INFO] [stdout]     |                                            ^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:1:9
[INFO] [stdout]     |
[INFO] [stdout] 1   | #![deny(warnings, missing_docs, clippy::pedantic, clippy::all)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(intra_doc_link_resolution_failure)]` implied by `#[deny(warnings)]`
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `[Delete]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/completion.rs:147:57
[INFO] [stdout]     |
[INFO] [stdout] 147 |     /// Whenever the line is edited, e.g. [`Write`] or [`Delete`], the [`Prompt`] will 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] error: `[Prompt]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/completion.rs:147:73
[INFO] [stdout]     |
[INFO] [stdout] 147 |     /// Whenever the line is edited, e.g. [`Write`] or [`Delete`], the [`Prompt`] will 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] error: `[Suggest]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/completion.rs:185:23
[INFO] [stdout]     |
[INFO] [stdout] 185 |     /// Whenever the [`Suggest`] action is triggered,  the [`Prompt`] will ask the
[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] error: `[Prompt]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/completion.rs:185:61
[INFO] [stdout]     |
[INFO] [stdout] 185 |     /// Whenever the [`Suggest`] action is triggered,  the [`Prompt`] will ask the
[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] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `rucline`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name rucline src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern crossterm=/opt/rustwide/target/debug/deps/libcrossterm-f2a91d68cc758399.rmeta --cap-lints=forbid` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "9d7aea3097b7c9a17b5b211ff513523b12ba72b60ac5cb480760fde9bb0fd404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d7aea3097b7c9a17b5b211ff513523b12ba72b60ac5cb480760fde9bb0fd404", kill_on_drop: false }`
[INFO] [stdout] 9d7aea3097b7c9a17b5b211ff513523b12ba72b60ac5cb480760fde9bb0fd404