[INFO] fetching crate pre-commit-hooks 0.3.0...
[INFO] testing pre-commit-hooks-0.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pre-commit-hooks 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pre-commit-hooks 0.3.0
[INFO] finished tweaking crates.io crate pre-commit-hooks 0.3.0
[INFO] tweaked toml for crates.io crate pre-commit-hooks 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pre-commit-hooks 0.3.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding toml v0.7.8 (available: v1.1.2+spec-1.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69c3a3a9c0e9bd676b665bda9d24df6278d7b6d0ff006a6165e6a895ded5f295
[INFO] running `Command { std: "docker" "start" "-a" "69c3a3a9c0e9bd676b665bda9d24df6278d7b6d0ff006a6165e6a895ded5f295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69c3a3a9c0e9bd676b665bda9d24df6278d7b6d0ff006a6165e6a895ded5f295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c3a3a9c0e9bd676b665bda9d24df6278d7b6d0ff006a6165e6a895ded5f295", kill_on_drop: false }`
[INFO] [stdout] 69c3a3a9c0e9bd676b665bda9d24df6278d7b6d0ff006a6165e6a895ded5f295
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 208398cf00344f38567c5c82f25ffd92c278b130336feb744b46971a1a4abf41
[INFO] running `Command { std: "docker" "start" "-a" "208398cf00344f38567c5c82f25ffd92c278b130336feb744b46971a1a4abf41", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling pre-commit-hooks v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `pre-commit-hooks v0.3.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/pre-commit-hooks-12e44ea26321b7c2/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   Looking for root in "/opt/rustwide/target/debug/build/pre-commit-hooks-11cd85c17fddee29/out".
[INFO] [stderr]   Error setting up pre-commit hooks: Could not find pre-commit hooks metadata in Cargo.toml..
[INFO] running `Command { std: "docker" "inspect" "208398cf00344f38567c5c82f25ffd92c278b130336feb744b46971a1a4abf41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208398cf00344f38567c5c82f25ffd92c278b130336feb744b46971a1a4abf41", kill_on_drop: false }`
[INFO] [stdout] 208398cf00344f38567c5c82f25ffd92c278b130336feb744b46971a1a4abf41
