[INFO] fetching crate ffizz-string 0.3.2...
[INFO] documenting ffizz-string-0.3.2 against beta-2023-01-01 for beta-1.67-rustdoc-3
[INFO] extracting crate ffizz-string 0.3.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate ffizz-string 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-string 0.3.2
[INFO] finished tweaking crates.io crate ffizz-string 0.3.2
[INFO] tweaked toml for crates.io crate ffizz-string 0.3.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate ffizz-string 0.3.2 already has a lockfile, it will not be regenerated
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 46bfaa373806058ed657ab4def28af3ed7e07069ceb2593de95613f4467e5c1f
[INFO] running `Command { std: "docker" "start" "-a" "46bfaa373806058ed657ab4def28af3ed7e07069ceb2593de95613f4467e5c1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46bfaa373806058ed657ab4def28af3ed7e07069ceb2593de95613f4467e5c1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46bfaa373806058ed657ab4def28af3ed7e07069ceb2593de95613f4467e5c1f", kill_on_drop: false }`
[INFO] [stdout] 46bfaa373806058ed657ab4def28af3ed7e07069ceb2593de95613f4467e5c1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7584dc9b205fbcf3c280afa738db774d5c0c23c24b967a646fe3d42c86f40805
[INFO] running `Command { std: "docker" "start" "-a" "7584dc9b205fbcf3c280afa738db774d5c0c23c24b967a646fe3d42c86f40805", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]     Checking ffizz-passby v0.3.2
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]    Compiling linkme-impl v0.3.3
[INFO] [stderr]    Compiling ffizz-macros v0.3.2
[INFO] [stderr]     Checking linkme v0.3.3
[INFO] [stderr]     Checking ffizz-header v0.3.2
[INFO] [stderr]  Documenting ffizz-string v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.67s
[INFO] running `Command { std: "docker" "inspect" "7584dc9b205fbcf3c280afa738db774d5c0c23c24b967a646fe3d42c86f40805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7584dc9b205fbcf3c280afa738db774d5c0c23c24b967a646fe3d42c86f40805", kill_on_drop: false }`
[INFO] [stdout] 7584dc9b205fbcf3c280afa738db774d5c0c23c24b967a646fe3d42c86f40805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3cf09a07d93b27d8e8efac1f4e456040f37c1658cd0362b9b432409e1f9e1f71
[INFO] running `Command { std: "docker" "start" "-a" "3cf09a07d93b27d8e8efac1f4e456040f37c1658cd0362b9b432409e1f9e1f71", kill_on_drop: false }`
[INFO] [stderr] error: flag -Zrustdoc-scrape-examples does not take a value, found: `examples`
[INFO] running `Command { std: "docker" "inspect" "3cf09a07d93b27d8e8efac1f4e456040f37c1658cd0362b9b432409e1f9e1f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cf09a07d93b27d8e8efac1f4e456040f37c1658cd0362b9b432409e1f9e1f71", kill_on_drop: false }`
[INFO] [stdout] 3cf09a07d93b27d8e8efac1f4e456040f37c1658cd0362b9b432409e1f9e1f71