[INFO] fetching crate ilyvion-util 0.10.0...
[INFO] documenting ilyvion-util-0.10.0 against 1.81.0 for beta-1.82-rustdoc-1
[INFO] extracting crate ilyvion-util 0.10.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate ilyvion-util 0.10.0 on toolchain 1.81.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ilyvion-util 0.10.0
[INFO] finished tweaking crates.io crate ilyvion-util 0.10.0
[INFO] tweaked toml for crates.io crate ilyvion-util 0.10.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 47 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.6.0)
[INFO] [stderr]       Adding borrowned v0.1.1 (latest: v0.6.0)
[INFO] [stderr]       Adding itertools v0.8.2 (latest: v0.13.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.58.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded float_eq v1.0.1
[INFO] [stderr]   Downloaded borrowned v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 796e6c2a624e6bdf82b5d435f04937e43c1d89ba44b42133aa2187462e90ac24
[INFO] running `Command { std: "docker" "start" "-a" "796e6c2a624e6bdf82b5d435f04937e43c1d89ba44b42133aa2187462e90ac24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "796e6c2a624e6bdf82b5d435f04937e43c1d89ba44b42133aa2187462e90ac24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "796e6c2a624e6bdf82b5d435f04937e43c1d89ba44b42133aa2187462e90ac24", kill_on_drop: false }`
[INFO] [stdout] 796e6c2a624e6bdf82b5d435f04937e43c1d89ba44b42133aa2187462e90ac24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 340f2e72a50aa98cf2ced7f611677bd6b069f542ffb2ef6a2927bc580fd26249
[INFO] running `Command { std: "docker" "start" "-a" "340f2e72a50aa98cf2ced7f611677bd6b069f542ffb2ef6a2927bc580fd26249", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling shrinkwraprs v0.3.0
[INFO] [stderr]  Documenting ilyvion-util v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.44s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/ilyvion_util/index.html
[INFO] running `Command { std: "docker" "inspect" "340f2e72a50aa98cf2ced7f611677bd6b069f542ffb2ef6a2927bc580fd26249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "340f2e72a50aa98cf2ced7f611677bd6b069f542ffb2ef6a2927bc580fd26249", kill_on_drop: false }`
[INFO] [stdout] 340f2e72a50aa98cf2ced7f611677bd6b069f542ffb2ef6a2927bc580fd26249
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97b50292aebbb2d1ddd5e39a4e1f0812fefae32656ff29766f2217f865a60274
[INFO] running `Command { std: "docker" "start" "-a" "97b50292aebbb2d1ddd5e39a4e1f0812fefae32656ff29766f2217f865a60274", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking borrowned v0.1.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling shrinkwraprs v0.3.0
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]  Documenting ilyvion-util v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `rustc_attrs` is internal to the compiler or standard library
[INFO] [stdout]  --> src/lib.rs:1:67
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(feature = "better-docs", feature(doc_cfg, decl_macro, rustc_attrs))]
[INFO] [stdout]   |                                                                   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.74s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/ilyvion_util/index.html
[INFO] running `Command { std: "docker" "inspect" "97b50292aebbb2d1ddd5e39a4e1f0812fefae32656ff29766f2217f865a60274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97b50292aebbb2d1ddd5e39a4e1f0812fefae32656ff29766f2217f865a60274", kill_on_drop: false }`
[INFO] [stdout] 97b50292aebbb2d1ddd5e39a4e1f0812fefae32656ff29766f2217f865a60274