[INFO] fetching crate envl 0.8.0...
[INFO] documenting envl-0.8.0 against beta-2025-09-21 for beta-rustdoc-1.91-2
[INFO] extracting crate envl 0.8.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate envl 0.8.0
[INFO] finished tweaking crates.io crate envl 0.8.0
[INFO] tweaked toml for crates.io crate envl 0.8.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate envl 0.8.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate envl 0.8.0 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e5a0053b5132161550c8435dafe075dfec340b636ed483aaa679434428a406e
[INFO] running `Command { std: "docker" "start" "-a" "5e5a0053b5132161550c8435dafe075dfec340b636ed483aaa679434428a406e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e5a0053b5132161550c8435dafe075dfec340b636ed483aaa679434428a406e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e5a0053b5132161550c8435dafe075dfec340b636ed483aaa679434428a406e", kill_on_drop: false }`
[INFO] [stdout] 5e5a0053b5132161550c8435dafe075dfec340b636ed483aaa679434428a406e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c9e1eabc0812da47565db539f08e0c41087de2f85ee4806b838f2b5112047fb
[INFO] running `Command { std: "docker" "start" "-a" "7c9e1eabc0812da47565db539f08e0c41087de2f85ee4806b838f2b5112047fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking envl-utils v0.8.0
[INFO] [stderr]     Checking envl-vars v0.8.0
[INFO] [stderr]     Checking envl-config v0.8.0
[INFO] [stderr]  Documenting envl v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.67s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/envl/index.html
[INFO] running `Command { std: "docker" "inspect" "7c9e1eabc0812da47565db539f08e0c41087de2f85ee4806b838f2b5112047fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c9e1eabc0812da47565db539f08e0c41087de2f85ee4806b838f2b5112047fb", kill_on_drop: false }`
[INFO] [stdout] 7c9e1eabc0812da47565db539f08e0c41087de2f85ee4806b838f2b5112047fb
[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" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1f50706f46994a1cdd7a31d9900a50636a6959a50f8482923f7e0ab7c3f5a09
[INFO] running `Command { std: "docker" "start" "-a" "f1f50706f46994a1cdd7a31d9900a50636a6959a50f8482923f7e0ab7c3f5a09", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking envl-utils v0.8.0
[INFO] [stderr]     Checking envl-config v0.8.0
[INFO] [stderr]     Checking envl-vars v0.8.0
[INFO] [stderr]  Documenting envl v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.15s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/envl/index.html
[INFO] running `Command { std: "docker" "inspect" "f1f50706f46994a1cdd7a31d9900a50636a6959a50f8482923f7e0ab7c3f5a09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1f50706f46994a1cdd7a31d9900a50636a6959a50f8482923f7e0ab7c3f5a09", kill_on_drop: false }`
[INFO] [stdout] f1f50706f46994a1cdd7a31d9900a50636a6959a50f8482923f7e0ab7c3f5a09