[INFO] cloning repository https://github.com/callumadair/symmetric-key
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/callumadair/symmetric-key" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcallumadair%2Fsymmetric-key", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcallumadair%2Fsymmetric-key'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9a135f11c78130004fa65f5eaeef7493ebcf681
[INFO] documenting callumadair/symmetric-key against beta-2025-04-20 for beta-1.87-rustdoc-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcallumadair%2Fsymmetric-key" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/callumadair/symmetric-key on toolchain beta-2025-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/callumadair/symmetric-key
[INFO] finished tweaking git repo https://github.com/callumadair/symmetric-key
[INFO] tweaked toml for git repo https://github.com/callumadair/symmetric-key written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/callumadair/symmetric-key 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-2025-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 625f9c5abe7c3fd767bfacc26a0b2091f4d2ab8c908df90640a3930ce6f5ad9a
[INFO] running `Command { std: "docker" "start" "-a" "625f9c5abe7c3fd767bfacc26a0b2091f4d2ab8c908df90640a3930ce6f5ad9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "625f9c5abe7c3fd767bfacc26a0b2091f4d2ab8c908df90640a3930ce6f5ad9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "625f9c5abe7c3fd767bfacc26a0b2091f4d2ab8c908df90640a3930ce6f5ad9a", kill_on_drop: false }`
[INFO] [stdout] 625f9c5abe7c3fd767bfacc26a0b2091f4d2ab8c908df90640a3930ce6f5ad9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3a209d9d2b582f3b5b9255751636c032b00f9106c4cf59d716a7d934f5df149
[INFO] running `Command { std: "docker" "start" "-a" "d3a209d9d2b582f3b5b9255751636c032b00f9106c4cf59d716a7d934f5df149", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling der_derive v0.7.3
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]  Documenting symmetric-key v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.07s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/symmetric_key/index.html
[INFO] running `Command { std: "docker" "inspect" "d3a209d9d2b582f3b5b9255751636c032b00f9106c4cf59d716a7d934f5df149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3a209d9d2b582f3b5b9255751636c032b00f9106c4cf59d716a7d934f5df149", kill_on_drop: false }`
[INFO] [stdout] d3a209d9d2b582f3b5b9255751636c032b00f9106c4cf59d716a7d934f5df149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-20" "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] 6f93c6488976519d6f5aeba425308a762d63cea8e73419ef00f3804d21519a96
[INFO] running `Command { std: "docker" "start" "-a" "6f93c6488976519d6f5aeba425308a762d63cea8e73419ef00f3804d21519a96", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling der_derive v0.7.3
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]  Documenting symmetric-key v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.01s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/symmetric_key/index.html
[INFO] running `Command { std: "docker" "inspect" "6f93c6488976519d6f5aeba425308a762d63cea8e73419ef00f3804d21519a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f93c6488976519d6f5aeba425308a762d63cea8e73419ef00f3804d21519a96", kill_on_drop: false }`
[INFO] [stdout] 6f93c6488976519d6f5aeba425308a762d63cea8e73419ef00f3804d21519a96