[INFO] fetching crate pwasm-abi-derive 0.2.3...
[INFO] documenting pwasm-abi-derive-0.2.3 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate pwasm-abi-derive 0.2.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate pwasm-abi-derive 0.2.3 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 pwasm-abi-derive 0.2.3
[INFO] finished tweaking crates.io crate pwasm-abi-derive 0.2.3
[INFO] tweaked toml for crates.io crate pwasm-abi-derive 0.2.3 written to /workspace/builds/worker-7/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7011b16800df1af031e51fa9b8f37f9552652c3396c7f812d0668041e7ba1b16
[INFO] running `Command { std: "docker" "start" "-a" "7011b16800df1af031e51fa9b8f37f9552652c3396c7f812d0668041e7ba1b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7011b16800df1af031e51fa9b8f37f9552652c3396c7f812d0668041e7ba1b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7011b16800df1af031e51fa9b8f37f9552652c3396c7f812d0668041e7ba1b16", kill_on_drop: false }`
[INFO] [stdout] 7011b16800df1af031e51fa9b8f37f9552652c3396c7f812d0668041e7ba1b16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f32d4d129f9fc842ef4f4c778bd12de24bb28754fa82e99ed4aae00d59f271d5
[INFO] running `Command { std: "docker" "start" "-a" "f32d4d129f9fc842ef4f4c778bd12de24bb28754fa82e99ed4aae00d59f271d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]     Checking static_assertions v0.2.5
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking fixed-hash v0.3.2
[INFO] [stderr]     Checking tiny-keccak v1.5.0
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]  Documenting pwasm-abi-derive v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not document `pwasm-abi-derive`
[INFO] [stdout] error[E0432]: unresolved import `tiny_keccak::Keccak`
[INFO] [stdout]  --> src/utils.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tiny_keccak::Keccak;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^ no `Keccak` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] Caused by:
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type proc-macro --crate-name pwasm_abi_derive src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=de5a7cb1e4387410 -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-81215e065eb63335.rmeta --extern fixed_hash=/opt/rustwide/target/debug/deps/libfixed_hash-af4f003b35c8ac4a.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a971ae87b0934651.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-37a689c692c11c2a.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-dbdb529db862b224.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-864a219f4e4f97f4.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9b5e22c1651a5e61.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-0d4590eef2071e20.rmeta --extern tiny_keccak=/opt/rustwide/target/debug/deps/libtiny_keccak-61dd729818733a70.rmeta --extern proc_macro --cap-lints=warn --crate-version 0.2.3` (exit status: 1)
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f32d4d129f9fc842ef4f4c778bd12de24bb28754fa82e99ed4aae00d59f271d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f32d4d129f9fc842ef4f4c778bd12de24bb28754fa82e99ed4aae00d59f271d5", kill_on_drop: false }`
[INFO] [stdout] f32d4d129f9fc842ef4f4c778bd12de24bb28754fa82e99ed4aae00d59f271d5