[INFO] cloning repository https://github.com/zlewko/blue-pill-quickstart-rtfm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zlewko/blue-pill-quickstart-rtfm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzlewko%2Fblue-pill-quickstart-rtfm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzlewko%2Fblue-pill-quickstart-rtfm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 114f9cf08f2fbc7ad2361d5b3e94b3aac4ed7eaa
[INFO] checking zlewko/blue-pill-quickstart-rtfm against master#a7fc463dd8fbeca800d4b3efc501069502cffe64 for pr-136988
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzlewko%2Fblue-pill-quickstart-rtfm" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zlewko/blue-pill-quickstart-rtfm on toolchain a7fc463dd8fbeca800d4b3efc501069502cffe64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/zlewko/blue-pill-quickstart-rtfm
[INFO] finished tweaking git repo https://github.com/zlewko/blue-pill-quickstart-rtfm
[INFO] tweaked toml for git repo https://github.com/zlewko/blue-pill-quickstart-rtfm written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/zlewko/blue-pill-quickstart-rtfm 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" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded owned-singleton v0.1.0
[INFO] [stderr]   Downloaded owned-singleton-macros v0.1.0
[INFO] [stderr]   Downloaded nb v0.1.1
[INFO] [stderr]   Downloaded cortex-m-rt v0.6.7
[INFO] [stderr] error: failed to unpack package `cortex-m-rt v0.6.7`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `cortex-m-rt-0.6.7/asm.s`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-rt-0.6.7/asm.s`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `cortex-m-rt-0.6.7/asm.s` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-rt-0.6.7/asm.s`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded owned-singleton v0.1.0
  Downloaded owned-singleton-macros v0.1.0
  Downloaded nb v0.1.1
  Downloaded cortex-m-rt v0.6.7
error: failed to unpack package `cortex-m-rt v0.6.7`

Caused by:
  failed to unpack entry at `cortex-m-rt-0.6.7/asm.s`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-rt-0.6.7/asm.s`

Caused by:
  failed to unpack `cortex-m-rt-0.6.7/asm.s` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-rt-0.6.7/asm.s`

Caused by:
  No space left on device (os error 28)