[INFO] fetching crate rfm69-async 0.0.2...
[INFO] checking rfm69-async-0.0.2 against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121557
[INFO] extracting crate rfm69-async 0.0.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate rfm69-async 0.0.2 on toolchain 8f359beca4e58bc3ae795a666301a8f47023044c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rfm69-async 0.0.2
[INFO] finished tweaking crates.io crate rfm69-async 0.0.2
[INFO] tweaked toml for crates.io crate rfm69-async 0.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `embedded-hal`.
[INFO] [stderr]     ... required by package `embassy-time v0.1.5`
[INFO] [stderr]     ... which satisfies dependency `embassy-time = "^0.1.0"` of package `rfm69-async v0.0.2 (/workspace/builds/worker-4-tc1/source)`
[INFO] [stderr] versions that meet the requirements `=1.0.0-rc.1` are: 1.0.0-rc.1
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages.
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `embedded-hal v1.0.0-alpha.10`
[INFO] [stderr]     ... which satisfies dependency `embedded-hal-1 = "=1.0.0-alpha.10"` of package `rfm69-async v0.0.2 (/workspace/builds/worker-4-tc1/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `embedded-hal` which could resolve this conflict
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 101
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.