[INFO] fetching crate rsipfix 0.1.4...
[INFO] documenting rsipfix-0.1.4 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate rsipfix 0.1.4 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate rsipfix 0.1.4 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rsipfix 0.1.4
[INFO] finished tweaking crates.io crate rsipfix 0.1.4
[INFO] tweaked toml for crates.io crate rsipfix 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nom-derive-impl v0.8.0
[INFO] [stderr]   Downloaded nom-derive v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5820467ccaab44b878caaaaae7eec342857653af667c82b0d2bab5924c98270f
[INFO] running `Command { std: "docker" "start" "-a" "5820467ccaab44b878caaaaae7eec342857653af667c82b0d2bab5924c98270f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5820467ccaab44b878caaaaae7eec342857653af667c82b0d2bab5924c98270f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5820467ccaab44b878caaaaae7eec342857653af667c82b0d2bab5924c98270f", kill_on_drop: false }`
[INFO] [stdout] 5820467ccaab44b878caaaaae7eec342857653af667c82b0d2bab5924c98270f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5c830ae663e58f0483e339af1a6c68eba39cf0f8425cb35fb330f5c0c7877e2
[INFO] running `Command { std: "docker" "start" "-a" "a5c830ae663e58f0483e339af1a6c68eba39cf0f8425cb35fb330f5c0c7877e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]    Compiling nom v6.2.2
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking bitvec v0.19.6
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling nom-derive-impl v0.8.0
[INFO] [stdout] error[E0433]: failed to resolve: could not find `NestedMeta` in `syn`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nom-derive-impl-0.8.0/src/enums.rs:73:42
[INFO] [stdout]    |
[INFO] [stdout] 73 | ...                   syn::NestedMeta::Meta(meta) => match meta {
[INFO] [stdout]    |                            ^^^^^^^^^^ could not find `NestedMeta` in `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MetaAttr: ToTokens` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nom-derive-impl-0.8.0/src/meta/attr.rs:216:18
[INFO] [stdout]     |
[INFO] [stdout] 216 | impl Spanned for MetaAttr {
[INFO] [stdout]     |                  ^^^^^^^^ the trait `ToTokens` is not implemented for `MetaAttr`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `ToTokens`:
[INFO] [stdout]               bool
[INFO] [stdout]               char
[INFO] [stdout]               isize
[INFO] [stdout]               i8
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               i128
[INFO] [stdout]             and 304 others
[INFO] [stdout]     = note: required for `MetaAttr` to implement `quote::spanned::Spanned`
[INFO] [stdout]     = note: required for `MetaAttr` to implement `syn::spanned::private::Sealed`
[INFO] [stdout] note: required by a bound in `syn::spanned::Spanned`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.48/src/spanned.rs:96:20
[INFO] [stdout]     |
[INFO] [stdout] 96  | pub trait Spanned: private::Sealed {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^ required by this bound in `Spanned`
[INFO] [stdout]     = note: `Spanned` is a "sealed trait", because to implement it you also need to implement `syn::spanned::private::Sealed`, which is not accessible; this is usually done to force you to use one of the provided types that already implement it
[INFO] [stdout]     = help: the following types implement the trait:
[INFO] [stdout]               syn::QSelf
[INFO] [stdout]               T
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nom-derive-impl` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a5c830ae663e58f0483e339af1a6c68eba39cf0f8425cb35fb330f5c0c7877e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c830ae663e58f0483e339af1a6c68eba39cf0f8425cb35fb330f5c0c7877e2", kill_on_drop: false }`
[INFO] [stdout] a5c830ae663e58f0483e339af1a6c68eba39cf0f8425cb35fb330f5c0c7877e2
