[INFO] fetching crate dynamic_graph 0.1.5...
[INFO] documenting dynamic_graph-0.1.5 against 1.98.0-beta.1 for beta-rustdoc-1.98-3
[INFO] extracting crate dynamic_graph 0.1.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate dynamic_graph 0.1.5
[INFO] finished tweaking crates.io crate dynamic_graph 0.1.5
[INFO] tweaked toml for crates.io crate dynamic_graph 0.1.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dynamic_graph 0.1.5 on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5b412d869eeefaceaad21a822c33ca9115d3f1025fc2227f0828690b44f5b864
[INFO] running `Command { std: "docker" "start" "5b412d869eeefaceaad21a822c33ca9115d3f1025fc2227f0828690b44f5b864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b412d869eeefaceaad21a822c33ca9115d3f1025fc2227f0828690b44f5b864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5b412d869eeefaceaad21a822c33ca9115d3f1025fc2227f0828690b44f5b864" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b412d869eeefaceaad21a822c33ca9115d3f1025fc2227f0828690b44f5b864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5b412d869eeefaceaad21a822c33ca9115d3f1025fc2227f0828690b44f5b864" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking generativity v1.2.1
[INFO] [stderr]     Checking unsafer v0.1.1
[INFO] [stderr]  Documenting dynamic_graph v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0690]: transparent struct needs at most one non-trivial field, but has 2
[INFO] [stdout]  --> src/graph_ptr.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct GraphPtr<'id, T> {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ needs at most one non-trivial field, but has 2
[INFO] [stdout] 8 |     pub(crate) node : NonNull<T>,
[INFO] [stdout]   |     ---------------------------- this field has non-zero size
[INFO] [stdout] 9 |     pub(crate) _guard : Id<'id>
[INFO] [stdout]   |     --------------------------- this field contains `generativity::Id<'_>`, which has private fields, so it could become non-zero-sized in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0690`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `dynamic_graph`
[INFO] running `Command { std: "docker" "inspect" "5b412d869eeefaceaad21a822c33ca9115d3f1025fc2227f0828690b44f5b864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b412d869eeefaceaad21a822c33ca9115d3f1025fc2227f0828690b44f5b864", kill_on_drop: false }`
[INFO] [stdout] 5b412d869eeefaceaad21a822c33ca9115d3f1025fc2227f0828690b44f5b864