[INFO] fetching crate melior-next 0.5.6...
[INFO] testing melior-next-0.5.6 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate melior-next 0.5.6 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate melior-next 0.5.6 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate melior-next 0.5.6
[INFO] finished tweaking crates.io crate melior-next 0.5.6
[INFO] tweaked toml for crates.io crate melior-next 0.5.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prettyplease v0.2.4
[INFO] [stderr]   Downloaded bindgen v0.65.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72b0165a694b00ac663ecba18a545d6e716dd15af8bb9723af87c7abc10ac253
[INFO] running `Command { std: "docker" "start" "-a" "72b0165a694b00ac663ecba18a545d6e716dd15af8bb9723af87c7abc10ac253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72b0165a694b00ac663ecba18a545d6e716dd15af8bb9723af87c7abc10ac253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b0165a694b00ac663ecba18a545d6e716dd15af8bb9723af87c7abc10ac253", kill_on_drop: false }`
[INFO] [stdout] 72b0165a694b00ac663ecba18a545d6e716dd15af8bb9723af87c7abc10ac253
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b5e4c037582d6777ef868b2f7cf18a642582bf252ea34bd8740963c7be5b4c6
[INFO] running `Command { std: "docker" "start" "-a" "7b5e4c037582d6777ef868b2f7cf18a642582bf252ea34bd8740963c7be5b4c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettyplease v0.2.4
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling bindgen v0.65.1
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling dashmap v5.4.0
[INFO] [stderr]    Compiling melior-next v0.5.6 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `melior-next v0.5.6 (/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/melior-next-90ef9f2f8ab0fcf0/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: "failed to find correct version (16.x.x) of llvm-config (found 14.0.0)"
[INFO] running `Command { std: "docker" "inspect" "7b5e4c037582d6777ef868b2f7cf18a642582bf252ea34bd8740963c7be5b4c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b5e4c037582d6777ef868b2f7cf18a642582bf252ea34bd8740963c7be5b4c6", kill_on_drop: false }`
[INFO] [stdout] 7b5e4c037582d6777ef868b2f7cf18a642582bf252ea34bd8740963c7be5b4c6
