[INFO] fetching crate dbus-rs 0.0.5...
[INFO] documenting dbus-rs-0.0.5 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate dbus-rs 0.0.5 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate dbus-rs 0.0.5 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 dbus-rs 0.0.5
[INFO] finished tweaking crates.io crate dbus-rs 0.0.5
[INFO] tweaked toml for crates.io crate dbus-rs 0.0.5 written to /workspace/builds/worker-49/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-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 845042362e2b0efbe50ee36a4b431591f8495c2e6baf716646208bc3373ba0ef
[INFO] running `Command { std: "docker" "start" "-a" "845042362e2b0efbe50ee36a4b431591f8495c2e6baf716646208bc3373ba0ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "845042362e2b0efbe50ee36a4b431591f8495c2e6baf716646208bc3373ba0ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "845042362e2b0efbe50ee36a4b431591f8495c2e6baf716646208bc3373ba0ef", kill_on_drop: false }`
[INFO] [stdout] 845042362e2b0efbe50ee36a4b431591f8495c2e6baf716646208bc3373ba0ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 972950ee608b547d9316ecfbe0658dda54f67dfb1f637b421cc47fdc7a613028
[INFO] running `Command { std: "docker" "start" "-a" "972950ee608b547d9316ecfbe0658dda54f67dfb1f637b421cc47fdc7a613028", kill_on_drop: false }`
[INFO] [stderr]  Documenting dbus-rs v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::ptr::PtrExt`
[INFO] [stdout]   --> src/lib.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::ptr::{self, PtrExt};
[INFO] [stdout]    |                      ^^^^^^ no `PtrExt` in `ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::collections::DList`
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::collections::DList;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ no `DList` in `collections`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::borrow::IntoCow`
[INFO] [stdout]  --> src/objpath.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::borrow::IntoCow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ no `IntoCow` in `borrow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::borrow::IntoCow`
[INFO] [stdout]    --> src/lib.rs:231:13
[INFO] [stdout]     |
[INFO] [stdout] 231 |         use std::borrow::IntoCow;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^ no `IntoCow` in `borrow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `unsafe_destructor` in this scope
[INFO] [stdout]    --> src/objpath.rs:128:3
[INFO] [stdout]     |
[INFO] [stdout] 128 | #[unsafe_destructor]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CowString` in module `std::string`
[INFO] [stdout]     --> src/lib.rs:21:37
[INFO] [stdout]      |
[INFO] [stdout] 21   |   pub type TypeSig<'a> = std::string::CowString<'a>;
[INFO] [stdout]      |                                       ^^^^^^^^^ help: a trait with a similar name exists: `ToString`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Str` in this scope
[INFO] [stdout]   --> src/lib.rs:49:16
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn to_c_str<S: Str>(n: S) -> CString { CString::from_slice(n.as_slice().as_bytes()) }
[INFO] [stdout]    |                ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `dbus-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name dbus_rs src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=baf34e0a333bdc98 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.0.5` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "972950ee608b547d9316ecfbe0658dda54f67dfb1f637b421cc47fdc7a613028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "972950ee608b547d9316ecfbe0658dda54f67dfb1f637b421cc47fdc7a613028", kill_on_drop: false }`
[INFO] [stdout] 972950ee608b547d9316ecfbe0658dda54f67dfb1f637b421cc47fdc7a613028