[INFO] fetching crate flowrstructs 0.34.6...
[INFO] documenting flowrstructs-0.34.6 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate flowrstructs 0.34.6 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate flowrstructs 0.34.6 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 flowrstructs 0.34.6
[INFO] finished tweaking crates.io crate flowrstructs 0.34.6
[INFO] tweaked toml for crates.io crate flowrstructs 0.34.6 written to /workspace/builds/worker-3/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simpath v2.2.1
[INFO] [stderr]   Downloaded provider v0.34.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 0798d59962410a7f6f99d9ae169b63ba3be4961b9202a598de696e5ecb4f7364
[INFO] running `Command { std: "docker" "start" "-a" "0798d59962410a7f6f99d9ae169b63ba3be4961b9202a598de696e5ecb4f7364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0798d59962410a7f6f99d9ae169b63ba3be4961b9202a598de696e5ecb4f7364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0798d59962410a7f6f99d9ae169b63ba3be4961b9202a598de696e5ecb4f7364", kill_on_drop: false }`
[INFO] [stdout] 0798d59962410a7f6f99d9ae169b63ba3be4961b9202a598de696e5ecb4f7364
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] bd3a588e5379226c949c6163c56f88b38ec99393c1010e1b98c65d13046d74bc
[INFO] running `Command { std: "docker" "start" "-a" "bd3a588e5379226c949c6163c56f88b38ec99393c1010e1b98c65d13046d74bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking gimli v0.26.1
[INFO] [stderr]    Compiling curl v0.4.43
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking object v0.28.4
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling openssl-sys v0.9.73
[INFO] [stderr]    Compiling curl-sys v0.4.55+curl-7.83.1
[INFO] [stderr]    Compiling backtrace v0.3.65
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking flow_impl v0.21.0
[INFO] [stderr]     Checking simpath v2.2.1
[INFO] [stderr]     Checking provider v0.34.7
[INFO] [stderr]  Documenting flowrstructs v0.34.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `provider::content::provider`
[INFO] [stdout]  --> src/lib_manifest.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 | use provider::content::provider::Provider;
[INFO] [stdout]   |                        ^^^^^^^^ could not find `provider` in `content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `provider::content::provider`
[INFO] [stdout]  --> src/manifest.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | use provider::content::provider::Provider;
[INFO] [stdout]   |                        ^^^^^^^^ could not find `provider` in `content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `content` is private
[INFO] [stdout]  --> src/lib_manifest.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use provider::content::provider::Provider;
[INFO] [stdout]   |               ^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `content` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/provider-0.34.7/src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | mod content;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `content` is private
[INFO] [stdout]  --> src/manifest.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use provider::content::provider::Provider;
[INFO] [stdout]   |               ^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `content` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/provider-0.34.7/src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | mod content;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `flowrstructs`
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0603.
[INFO] [stdout] 
[INFO] [stderr] Caused by:
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name flowrstructs src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=61c721f93131edd4 -L dependency=/opt/rustwide/target/debug/deps --extern error_chain=/opt/rustwide/target/debug/deps/liberror_chain-7902cca6612b67b6.rmeta --extern flow_impl=/opt/rustwide/target/debug/deps/libflow_impl-407910904e271642.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-11fcf639aa746c8b.rmeta --extern provider=/opt/rustwide/target/debug/deps/libprovider-548bde0108402836.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-69a2bcf8b67d1cdf.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-83f91e0782093c72.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-c02271e501f03aef.rmeta --cap-lints=warn --crate-version 0.34.6` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "bd3a588e5379226c949c6163c56f88b38ec99393c1010e1b98c65d13046d74bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd3a588e5379226c949c6163c56f88b38ec99393c1010e1b98c65d13046d74bc", kill_on_drop: false }`
[INFO] [stdout] bd3a588e5379226c949c6163c56f88b38ec99393c1010e1b98c65d13046d74bc