Using rustflags: -Ctarget-cpu=atmega328p
Blocking waiting for file lock on package cache
Blocking waiting for file lock on package cache
Blocking waiting for file lock on package cache
Blocking waiting for file lock on package cache
Blocking waiting for file lock on package cache
Compiling compiler_builtins v0.1.160 (/var/lib/does-it-build/.rustup/toolchains/nightly-2025-06-11-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/compiler-builtins/compiler-builtins)
Compiling core v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2025-06-11-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core)
Compiling target-test v0.1.0 (/tmp/.tmpxGpiGn)
Finished `release` profile [optimized] target(s) in 20.08s