[INFO] fetching crate ffizz-header 0.3.2...
[INFO] documenting ffizz-header-0.3.2 against beta-2023-01-01 for beta-1.67-rustdoc-3
[INFO] extracting crate ffizz-header 0.3.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate ffizz-header 0.3.2 on toolchain beta-2023-01-01
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-01-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ffizz-header 0.3.2
[INFO] finished tweaking crates.io crate ffizz-header 0.3.2
[INFO] tweaked toml for crates.io crate ffizz-header 0.3.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-01-01" "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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-01-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e35e9a5e8b7835075b205619bd490a364bebbc289a3e6db8625b05b3a14fc5d
[INFO] running `Command { std: "docker" "start" "-a" "4e35e9a5e8b7835075b205619bd490a364bebbc289a3e6db8625b05b3a14fc5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e35e9a5e8b7835075b205619bd490a364bebbc289a3e6db8625b05b3a14fc5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e35e9a5e8b7835075b205619bd490a364bebbc289a3e6db8625b05b3a14fc5d", kill_on_drop: false }`
[INFO] [stdout] 4e35e9a5e8b7835075b205619bd490a364bebbc289a3e6db8625b05b3a14fc5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65d74f71597bc18e402d97d4d791339e361e61b3989bce6a59f4cfd4a1c03d0d
[INFO] running `Command { std: "docker" "start" "-a" "65d74f71597bc18e402d97d4d791339e361e61b3989bce6a59f4cfd4a1c03d0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling linkme-impl v0.3.7
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking linkme v0.3.7
[INFO] [stderr]    Compiling ffizz-macros v0.3.2
[INFO] [stderr]  Documenting ffizz-header v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.45s
[INFO] running `Command { std: "docker" "inspect" "65d74f71597bc18e402d97d4d791339e361e61b3989bce6a59f4cfd4a1c03d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65d74f71597bc18e402d97d4d791339e361e61b3989bce6a59f4cfd4a1c03d0d", kill_on_drop: false }`
[INFO] [stdout] 65d74f71597bc18e402d97d4d791339e361e61b3989bce6a59f4cfd4a1c03d0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-01" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json" "-Zunstable-options" "-Zrustdoc-scrape-examples=examples", kill_on_drop: false }`
[INFO] [stdout] f194dcf499fe52b0be1b8b19c11973167d5108db57ba439b7470b883ac7d190e
[INFO] running `Command { std: "docker" "start" "-a" "f194dcf499fe52b0be1b8b19c11973167d5108db57ba439b7470b883ac7d190e", kill_on_drop: false }`
[INFO] [stderr] error: flag -Zrustdoc-scrape-examples does not take a value, found: `examples`
[INFO] running `Command { std: "docker" "inspect" "f194dcf499fe52b0be1b8b19c11973167d5108db57ba439b7470b883ac7d190e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f194dcf499fe52b0be1b8b19c11973167d5108db57ba439b7470b883ac7d190e", kill_on_drop: false }`
[INFO] [stdout] f194dcf499fe52b0be1b8b19c11973167d5108db57ba439b7470b883ac7d190e