[INFO] fetching crate regex_dfa 0.5.0...
[INFO] documenting regex_dfa-0.5.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate regex_dfa 0.5.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate regex_dfa 0.5.0 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 regex_dfa 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate regex_dfa 0.5.0
[INFO] tweaked toml for crates.io crate regex_dfa 0.5.0 written to /workspace/builds/worker-5/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] warning: An explicit [[bench]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other benchmark targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a benchmark target:
[INFO] [stderr] 
[INFO] [stderr] * /workspace/builds/worker-5/source/benches/bench.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a benchmark target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobenches = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-5/source/src/lib.rs
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] f315abf3043757918964fa8819c63224674be2d5301ae92e9ae68cf4f9fd2d30
[INFO] running `Command { std: "docker" "start" "-a" "f315abf3043757918964fa8819c63224674be2d5301ae92e9ae68cf4f9fd2d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f315abf3043757918964fa8819c63224674be2d5301ae92e9ae68cf4f9fd2d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f315abf3043757918964fa8819c63224674be2d5301ae92e9ae68cf4f9fd2d30", kill_on_drop: false }`
[INFO] [stdout] f315abf3043757918964fa8819c63224674be2d5301ae92e9ae68cf4f9fd2d30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d1ac8e74955d4539eb94139bf37e161160b310d59b2edf9038ea378d0bf2a54e
[INFO] running `Command { std: "docker" "start" "-a" "d1ac8e74955d4539eb94139bf37e161160b310d59b2edf9038ea378d0bf2a54e", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bench]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other benchmark targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a benchmark target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/benches/bench.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a benchmark target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobenches = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/src/lib.rs
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling barrel v0.5.8
[INFO] [stderr]     Checking regex-syntax v0.2.6
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking range-map v0.1.5
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]     Checking refinery-migrations v0.1.0
[INFO] [stderr]    Compiling refinery-macros v0.1.0
[INFO] [stderr]     Checking refinery v0.1.10
[INFO] [stderr]  Documenting regex_dfa v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `refinery::Partition`
[INFO] [stdout]   --> src/dfa/minimizer.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use refinery::Partition;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ no `Partition` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `refinery::Partition`
[INFO] [stdout]   --> src/dfa/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use refinery::Partition;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ no `Partition` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `regex_dfa`
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name regex_dfa src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d7db97c778cb617c -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-7a1286d016e4ad6e.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-6e6613219548db80.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-9004d75f2c274b5f.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-42310d20889f0cfa.rmeta --extern range_map=/opt/rustwide/target/debug/deps/librange_map-77e1d1beac27effb.rmeta --extern refinery=/opt/rustwide/target/debug/deps/librefinery-216c1f0e6a3d23ea.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-403e83a21052ab8f.rmeta --extern utf8_ranges=/opt/rustwide/target/debug/deps/libutf8_ranges-250e0383b0b7a43c.rmeta --cap-lints=warn --crate-version 0.5.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "d1ac8e74955d4539eb94139bf37e161160b310d59b2edf9038ea378d0bf2a54e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1ac8e74955d4539eb94139bf37e161160b310d59b2edf9038ea378d0bf2a54e", kill_on_drop: false }`
[INFO] [stdout] d1ac8e74955d4539eb94139bf37e161160b310d59b2edf9038ea378d0bf2a54e