[INFO] fetching crate pancurses-result 0.5.1...
[INFO] documenting pancurses-result-0.5.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate pancurses-result 0.5.1 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate pancurses-result 0.5.1 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pancurses-result 0.5.1
[INFO] finished tweaking crates.io crate pancurses-result 0.5.1
[INFO] tweaked toml for crates.io crate pancurses-result 0.5.1 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bcf5623e35d97741730e196fde5c231f1f26ef23f6f4453bc09d1cfe15a9d5c
[INFO] running `Command { std: "docker" "start" "-a" "7bcf5623e35d97741730e196fde5c231f1f26ef23f6f4453bc09d1cfe15a9d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bcf5623e35d97741730e196fde5c231f1f26ef23f6f4453bc09d1cfe15a9d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bcf5623e35d97741730e196fde5c231f1f26ef23f6f4453bc09d1cfe15a9d5c", kill_on_drop: false }`
[INFO] [stdout] 7bcf5623e35d97741730e196fde5c231f1f26ef23f6f4453bc09d1cfe15a9d5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56d3139d47d6538f98eddcb7997b3ff86452f4fb9a7407e31b24a5b78b4ac99d
[INFO] running `Command { std: "docker" "start" "-a" "56d3139d47d6538f98eddcb7997b3ff86452f4fb9a7407e31b24a5b78b4ac99d", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]     Checking log v0.4.17
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]     Checking pancurses v0.16.1
[INFO] [stderr]  Documenting pancurses-result v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `read_char`
[INFO] [stdout]    --> src/curses.rs:259:11
[INFO] [stdout]     |
[INFO] [stdout] 259 |     /// [`read_char`] will block for at most `duration` and wait for input.
[INFO] [stdout]     |           ^^^^^^^^^ no item named `read_char` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `read_char`
[INFO] [stdout]    --> src/window.rs:585:23
[INFO] [stdout]     |
[INFO] [stdout] 585 |     /// Set whether [`read_char`] will block until an input is ready.
[INFO] [stdout]     |                       ^^^^^^^^^ no item named `read_char` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `read_char`
[INFO] [stdout]    --> src/window.rs:587:36
[INFO] [stdout]     |
[INFO] [stdout] 587 |     /// With an argument `true`, [`read_char`] will block until it receives an
[INFO] [stdout]     |                                    ^^^^^^^^^ no item named `read_char` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `read_char`
[INFO] [stdout]    --> src/window.rs:590:37
[INFO] [stdout]     |
[INFO] [stdout] 590 |     /// With an argument `false`, [`read_char`] will immediately return `None`
[INFO] [stdout]     |                                     ^^^^^^^^^ no item named `read_char` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `read_char`
[INFO] [stdout]    --> src/window.rs:597:11
[INFO] [stdout]     |
[INFO] [stdout] 597 |     /// [`read_char`] will block for at most `duration` and wait for input.
[INFO] [stdout]     |           ^^^^^^^^^ no item named `read_char` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.30s
[INFO] running `Command { std: "docker" "inspect" "56d3139d47d6538f98eddcb7997b3ff86452f4fb9a7407e31b24a5b78b4ac99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56d3139d47d6538f98eddcb7997b3ff86452f4fb9a7407e31b24a5b78b4ac99d", kill_on_drop: false }`
[INFO] [stdout] 56d3139d47d6538f98eddcb7997b3ff86452f4fb9a7407e31b24a5b78b4ac99d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 2b3a272825decbadf32251532465bac05a8d8dcd365d586033dd8d03afc0c3bf
[INFO] running `Command { std: "docker" "start" "-a" "2b3a272825decbadf32251532465bac05a8d8dcd365d586033dd8d03afc0c3bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]     Checking pancurses v0.16.1
[INFO] [stderr]  Documenting pancurses-result v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `read_char`
[INFO] [stdout]    --> src/curses.rs:259:11
[INFO] [stdout]     |
[INFO] [stdout] 259 |     /// [`read_char`] will block for at most `duration` and wait for input.
[INFO] [stdout]     |           ^^^^^^^^^ no item named `read_char` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `read_char`
[INFO] [stdout]    --> src/window.rs:585:23
[INFO] [stdout]     |
[INFO] [stdout] 585 |     /// Set whether [`read_char`] will block until an input is ready.
[INFO] [stdout]     |                       ^^^^^^^^^ no item named `read_char` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `read_char`
[INFO] [stdout]    --> src/window.rs:587:36
[INFO] [stdout]     |
[INFO] [stdout] 587 |     /// With an argument `true`, [`read_char`] will block until it receives an
[INFO] [stdout]     |                                    ^^^^^^^^^ no item named `read_char` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `read_char`
[INFO] [stdout]    --> src/window.rs:590:37
[INFO] [stdout]     |
[INFO] [stdout] 590 |     /// With an argument `false`, [`read_char`] will immediately return `None`
[INFO] [stdout]     |                                     ^^^^^^^^^ no item named `read_char` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `read_char`
[INFO] [stdout]    --> src/window.rs:597:11
[INFO] [stdout]     |
[INFO] [stdout] 597 |     /// [`read_char`] will block for at most `duration` and wait for input.
[INFO] [stdout]     |           ^^^^^^^^^ no item named `read_char` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.34s
[INFO] running `Command { std: "docker" "inspect" "2b3a272825decbadf32251532465bac05a8d8dcd365d586033dd8d03afc0c3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b3a272825decbadf32251532465bac05a8d8dcd365d586033dd8d03afc0c3bf", kill_on_drop: false }`
[INFO] [stdout] 2b3a272825decbadf32251532465bac05a8d8dcd365d586033dd8d03afc0c3bf