[INFO] fetching crate cnsl 0.1.2...
[INFO] documenting cnsl-0.1.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate cnsl 0.1.2 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate cnsl 0.1.2 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 cnsl 0.1.2
[INFO] finished tweaking crates.io crate cnsl 0.1.2
[INFO] tweaked toml for crates.io crate cnsl 0.1.2 written to /workspace/builds/worker-88/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 7af0d535409a8ea9d7dd687d10c77566c49c0c5c1e1d8bba540399861498c653
[INFO] running `Command { std: "docker" "start" "-a" "7af0d535409a8ea9d7dd687d10c77566c49c0c5c1e1d8bba540399861498c653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7af0d535409a8ea9d7dd687d10c77566c49c0c5c1e1d8bba540399861498c653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7af0d535409a8ea9d7dd687d10c77566c49c0c5c1e1d8bba540399861498c653", kill_on_drop: false }`
[INFO] [stdout] 7af0d535409a8ea9d7dd687d10c77566c49c0c5c1e1d8bba540399861498c653
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] bd2322fb4c140ef0043bbb8d4b7d110ca8fbe6d7adfc2adabf66d921c86e3ae3
[INFO] running `Command { std: "docker" "start" "-a" "bd2322fb4c140ef0043bbb8d4b7d110ca8fbe6d7adfc2adabf66d921c86e3ae3", kill_on_drop: false }`
[INFO] [stderr]  Documenting cnsl v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `readln` is both a function and a macro
[INFO] [stdout]   --> src/stdin.rs:61:54
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// Prints the given prompt to stdout, then returns [readln].
[INFO] [stdout]    |                                                      ^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// Prints the given prompt to stdout, then returns [readln()].
[INFO] [stdout]    |                                                            ++
[INFO] [stdout] help: to link to the macro, add an exclamation mark
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// Prints the given prompt to stdout, then returns [readln!].
[INFO] [stdout]    |                                                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `readln` is both a function and a macro
[INFO] [stdout]   --> src/stdin.rs:78:53
[INFO] [stdout]    |
[INFO] [stdout] 78 | /// Prints the given bytes to stdout, then returns [readln].
[INFO] [stdout]    |                                                     ^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 78 | /// Prints the given bytes to stdout, then returns [readln()].
[INFO] [stdout]    |                                                           ++
[INFO] [stdout] help: to link to the macro, add an exclamation mark
[INFO] [stdout]    |
[INFO] [stdout] 78 | /// Prints the given bytes to stdout, then returns [readln!].
[INFO] [stdout]    |                                                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "bd2322fb4c140ef0043bbb8d4b7d110ca8fbe6d7adfc2adabf66d921c86e3ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd2322fb4c140ef0043bbb8d4b7d110ca8fbe6d7adfc2adabf66d921c86e3ae3", kill_on_drop: false }`
[INFO] [stdout] bd2322fb4c140ef0043bbb8d4b7d110ca8fbe6d7adfc2adabf66d921c86e3ae3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] 09054fcca119019041a34f4fd926ce7aea421e54d01707c77dfb323384773461
[INFO] running `Command { std: "docker" "start" "-a" "09054fcca119019041a34f4fd926ce7aea421e54d01707c77dfb323384773461", kill_on_drop: false }`
[INFO] [stderr]  Documenting cnsl v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `readln` is both a function and a macro
[INFO] [stdout]   --> src/stdin.rs:61:54
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// Prints the given prompt to stdout, then returns [readln].
[INFO] [stdout]    |                                                      ^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// Prints the given prompt to stdout, then returns [readln()].
[INFO] [stdout]    |                                                            ++
[INFO] [stdout] help: to link to the macro, add an exclamation mark
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// Prints the given prompt to stdout, then returns [readln!].
[INFO] [stdout]    |                                                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `readln` is both a function and a macro
[INFO] [stdout]   --> src/stdin.rs:78:53
[INFO] [stdout]    |
[INFO] [stdout] 78 | /// Prints the given bytes to stdout, then returns [readln].
[INFO] [stdout]    |                                                     ^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 78 | /// Prints the given bytes to stdout, then returns [readln()].
[INFO] [stdout]    |                                                           ++
[INFO] [stdout] help: to link to the macro, add an exclamation mark
[INFO] [stdout]    |
[INFO] [stdout] 78 | /// Prints the given bytes to stdout, then returns [readln!].
[INFO] [stdout]    |                                                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "09054fcca119019041a34f4fd926ce7aea421e54d01707c77dfb323384773461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09054fcca119019041a34f4fd926ce7aea421e54d01707c77dfb323384773461", kill_on_drop: false }`
[INFO] [stdout] 09054fcca119019041a34f4fd926ce7aea421e54d01707c77dfb323384773461