[INFO] fetching crate ffizz-passby 0.3.2...
[INFO] documenting ffizz-passby-0.3.2 against beta-2023-01-01 for beta-1.67-rustdoc-3
[INFO] extracting crate ffizz-passby 0.3.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate ffizz-passby 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-passby 0.3.2
[INFO] finished tweaking crates.io crate ffizz-passby 0.3.2
[INFO] tweaked toml for crates.io crate ffizz-passby 0.3.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate ffizz-passby 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ff875e8283ed6d6547154fb7cb903d1ff12256be65586008d4104eaba27223c0
[INFO] running `Command { std: "docker" "start" "-a" "ff875e8283ed6d6547154fb7cb903d1ff12256be65586008d4104eaba27223c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff875e8283ed6d6547154fb7cb903d1ff12256be65586008d4104eaba27223c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff875e8283ed6d6547154fb7cb903d1ff12256be65586008d4104eaba27223c0", kill_on_drop: false }`
[INFO] [stdout] ff875e8283ed6d6547154fb7cb903d1ff12256be65586008d4104eaba27223c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6521cd603f437c514bec834f2604ce5f6bb2e1cf7b65ca144583e8526ce0616c
[INFO] running `Command { std: "docker" "start" "-a" "6521cd603f437c514bec834f2604ce5f6bb2e1cf7b65ca144583e8526ce0616c", kill_on_drop: false }`
[INFO] [stderr]  Documenting ffizz-passby v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `null_value`
[INFO] [stdout]   --> src/opaque.rs:48:32
[INFO] [stdout]    |
[INFO] [stdout] 48 |     /// * for types defining [`null_value`]: cptr must be NULL or point to a valid CType value
[INFO] [stdout]    |                                ^^^^^^^^^^ no item named `null_value` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `null_value`
[INFO] [stdout]   --> src/opaque.rs:49:36
[INFO] [stdout]    |
[INFO] [stdout] 49 |     /// * for types not defining [`null_value`]: cptr must not be NULL and must point to a valid
[INFO] [stdout]    |                                    ^^^^^^^^^^ no item named `null_value` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `null_value`
[INFO] [stdout]   --> src/opaque.rs:67:32
[INFO] [stdout]    |
[INFO] [stdout] 67 |     /// * for types defining [`null_value`]: cptr must be NULL or point to a valid CType value
[INFO] [stdout]    |                                ^^^^^^^^^^ no item named `null_value` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `null_value`
[INFO] [stdout]   --> src/opaque.rs:68:36
[INFO] [stdout]    |
[INFO] [stdout] 68 |     /// * for types not defining [`null_value`]: cptr must not be NULL and must point to a valid
[INFO] [stdout]    |                                    ^^^^^^^^^^ no item named `null_value` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `null_value`
[INFO] [stdout]    --> src/opaque.rs:142:32
[INFO] [stdout]     |
[INFO] [stdout] 142 |     /// * for types defining [`null_value`]: cptr must be NULL or point to a valid CType value
[INFO] [stdout]     |                                ^^^^^^^^^^ no item named `null_value` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `null_value`
[INFO] [stdout]    --> src/opaque.rs:143:36
[INFO] [stdout]     |
[INFO] [stdout] 143 |     /// * for types not defining [`null_value`]: cptr must not be NULL and must point to a valid
[INFO] [stdout]     |                                    ^^^^^^^^^^ no item named `null_value` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "6521cd603f437c514bec834f2604ce5f6bb2e1cf7b65ca144583e8526ce0616c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6521cd603f437c514bec834f2604ce5f6bb2e1cf7b65ca144583e8526ce0616c", kill_on_drop: false }`
[INFO] [stdout] 6521cd603f437c514bec834f2604ce5f6bb2e1cf7b65ca144583e8526ce0616c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] 7cf961f11816e484bc39c80090cc92c13805f4fd87e534195cde781ebcf42d33
[INFO] running `Command { std: "docker" "start" "-a" "7cf961f11816e484bc39c80090cc92c13805f4fd87e534195cde781ebcf42d33", kill_on_drop: false }`
[INFO] [stderr] error: flag -Zrustdoc-scrape-examples does not take a value, found: `examples`
[INFO] running `Command { std: "docker" "inspect" "7cf961f11816e484bc39c80090cc92c13805f4fd87e534195cde781ebcf42d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf961f11816e484bc39c80090cc92c13805f4fd87e534195cde781ebcf42d33", kill_on_drop: false }`
[INFO] [stdout] 7cf961f11816e484bc39c80090cc92c13805f4fd87e534195cde781ebcf42d33