[INFO] fetching crate envl-vars 0.8.0...
[INFO] documenting envl-vars-0.8.0 against beta-2025-09-21 for beta-rustdoc-1.91-2
[INFO] extracting crate envl-vars 0.8.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate envl-vars 0.8.0
[INFO] finished tweaking crates.io crate envl-vars 0.8.0
[INFO] tweaked toml for crates.io crate envl-vars 0.8.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate envl-vars 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-vars 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b138e297ab6cf6be60710e0551797fd85ea4c2001425f250bf6547822b49cebf
[INFO] running `Command { std: "docker" "start" "-a" "b138e297ab6cf6be60710e0551797fd85ea4c2001425f250bf6547822b49cebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b138e297ab6cf6be60710e0551797fd85ea4c2001425f250bf6547822b49cebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b138e297ab6cf6be60710e0551797fd85ea4c2001425f250bf6547822b49cebf", kill_on_drop: false }`
[INFO] [stdout] b138e297ab6cf6be60710e0551797fd85ea4c2001425f250bf6547822b49cebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 85fa40f48e304467d09ec179acb7f8b01732cb51951fa5643ee93df9eb70fc6b
[INFO] running `Command { std: "docker" "start" "-a" "85fa40f48e304467d09ec179acb7f8b01732cb51951fa5643ee93df9eb70fc6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]     Checking thiserror v2.0.16
[INFO] [stderr]     Checking envl-utils v0.8.0
[INFO] [stderr]  Documenting envl-vars v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.82s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/envl_vars/index.html
[INFO] running `Command { std: "docker" "inspect" "85fa40f48e304467d09ec179acb7f8b01732cb51951fa5643ee93df9eb70fc6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85fa40f48e304467d09ec179acb7f8b01732cb51951fa5643ee93df9eb70fc6b", kill_on_drop: false }`
[INFO] [stdout] 85fa40f48e304467d09ec179acb7f8b01732cb51951fa5643ee93df9eb70fc6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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: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] 02bc96160707583ddabfab1e377394bcf1a581603f37ea5120340bda7c1dd58c
[INFO] running `Command { std: "docker" "start" "-a" "02bc96160707583ddabfab1e377394bcf1a581603f37ea5120340bda7c1dd58c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]     Checking envl-utils v0.8.0
[INFO] [stderr]  Documenting envl-vars v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.37s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/envl_vars/index.html
[INFO] running `Command { std: "docker" "inspect" "02bc96160707583ddabfab1e377394bcf1a581603f37ea5120340bda7c1dd58c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02bc96160707583ddabfab1e377394bcf1a581603f37ea5120340bda7c1dd58c", kill_on_drop: false }`
[INFO] [stdout] 02bc96160707583ddabfab1e377394bcf1a581603f37ea5120340bda7c1dd58c