[INFO] fetching crate wcstr 0.1.4...
[INFO] documenting wcstr-0.1.4 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate wcstr 0.1.4 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate wcstr 0.1.4 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wcstr 0.1.4
[INFO] finished tweaking crates.io crate wcstr 0.1.4
[INFO] tweaked toml for crates.io crate wcstr 0.1.4 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.61.0" "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] fb55e119f6ac3902b1e331c29128568a034c513812f32aa0ff85e1898a64fbd0
[INFO] running `Command { std: "docker" "start" "-a" "fb55e119f6ac3902b1e331c29128568a034c513812f32aa0ff85e1898a64fbd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb55e119f6ac3902b1e331c29128568a034c513812f32aa0ff85e1898a64fbd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb55e119f6ac3902b1e331c29128568a034c513812f32aa0ff85e1898a64fbd0", kill_on_drop: false }`
[INFO] [stdout] fb55e119f6ac3902b1e331c29128568a034c513812f32aa0ff85e1898a64fbd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50837d09b0a14d29bdfcbc5ec3416531844b0400b0c6219581a0909652e17aae
[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" "50837d09b0a14d29bdfcbc5ec3416531844b0400b0c6219581a0909652e17aae", kill_on_drop: false }`
[INFO] [stderr]  Documenting wcstr v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]  --> src/wcstr.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ::std::os::windows::ffi::{OsStringExt, OsStrExt};
[INFO] [stdout]   |                ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]  --> src/wcstring.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ::std::os::windows::ffi::OsStrExt;
[INFO] [stdout]   |                ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `wcstr`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name wcstr src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=3b50c2e1f43e3aca -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.4` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "50837d09b0a14d29bdfcbc5ec3416531844b0400b0c6219581a0909652e17aae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50837d09b0a14d29bdfcbc5ec3416531844b0400b0c6219581a0909652e17aae", kill_on_drop: false }`
[INFO] [stdout] 50837d09b0a14d29bdfcbc5ec3416531844b0400b0c6219581a0909652e17aae