[INFO] fetching crate esp-hub75 0.6.0...
[INFO] testing esp-hub75-0.6.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate esp-hub75 0.6.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate esp-hub75 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate esp-hub75 0.6.0
[INFO] tweaked toml for crates.io crate esp-hub75 0.6.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate esp-hub75 0.6.0 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 esp-hub75 0.6.0 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] d203906e3808c0b5b8843cafe73b1d9d37d0f6debf803cc3b087dadd4a88baaf
[INFO] running `Command { std: "docker" "start" "-a" "d203906e3808c0b5b8843cafe73b1d9d37d0f6debf803cc3b087dadd4a88baaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d203906e3808c0b5b8843cafe73b1d9d37d0f6debf803cc3b087dadd4a88baaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d203906e3808c0b5b8843cafe73b1d9d37d0f6debf803cc3b087dadd4a88baaf", kill_on_drop: false }`
[INFO] [stdout] d203906e3808c0b5b8843cafe73b1d9d37d0f6debf803cc3b087dadd4a88baaf
[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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff7f9fe839c2a1c5181d450e6192ef55c8c8ba6fa0c4b14db92d2526942e6b1c
[INFO] running `Command { std: "docker" "start" "-a" "ff7f9fe839c2a1c5181d450e6192ef55c8c8ba6fa0c4b14db92d2526942e6b1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]    Compiling esp-metadata-generated v0.1.0
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling evalexpr v12.0.2
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling esp-rom-sys v0.1.1
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling embassy-sync v0.6.2
[INFO] [stderr] error: failed to run custom build command for `esp-rom-sys v0.1.1`
[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/esp-rom-sys-8fc18be67e57afc3/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: "Expected exactly one of the following features to be enabled: esp32, esp32c2, esp32c3, esp32c6, esp32h2, esp32s2, esp32s3"
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ff7f9fe839c2a1c5181d450e6192ef55c8c8ba6fa0c4b14db92d2526942e6b1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff7f9fe839c2a1c5181d450e6192ef55c8c8ba6fa0c4b14db92d2526942e6b1c", kill_on_drop: false }`
[INFO] [stdout] ff7f9fe839c2a1c5181d450e6192ef55c8c8ba6fa0c4b14db92d2526942e6b1c