[INFO] cloning repository https://github.com/n-inokawa/rust-stm32f4-discovery
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/n-inokawa/rust-stm32f4-discovery" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn-inokawa%2Frust-stm32f4-discovery", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn-inokawa%2Frust-stm32f4-discovery'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc42832d0cb8879df91845cef93ce384d41b5c20
[INFO] testing n-inokawa/rust-stm32f4-discovery against 1.84.0 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn-inokawa%2Frust-stm32f4-discovery" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/n-inokawa/rust-stm32f4-discovery on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/n-inokawa/rust-stm32f4-discovery
[INFO] finished tweaking git repo https://github.com/n-inokawa/rust-stm32f4-discovery
[INFO] tweaked toml for git repo https://github.com/n-inokawa/rust-stm32f4-discovery written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/n-inokawa/rust-stm32f4-discovery 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cortex-m-semihosting v0.3.5
[INFO] [stderr]   Downloaded cortex-m-rt v0.6.13
[INFO] [stderr]   Downloaded stm32f4 v0.12.1
[INFO] [stderr] error: No space left on device (os error 28)


command failed: exit status: 101

 Downloading crates ...
  Downloaded cortex-m-semihosting v0.3.5
  Downloaded cortex-m-rt v0.6.13
  Downloaded stm32f4 v0.12.1
error: No space left on device (os error 28)