[INFO] cloning repository https://github.com/peterstuart/distance-sensor-leds
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/peterstuart/distance-sensor-leds" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterstuart%2Fdistance-sensor-leds", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterstuart%2Fdistance-sensor-leds'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ccb36d862b29bed0805c3e016fd3d03ae3b01e8d
[INFO] checking peterstuart/distance-sensor-leds against master#9bfa31f632912180dc742809bcc51a97f2d7079d for pr-140151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterstuart%2Fdistance-sensor-leds" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/peterstuart/distance-sensor-leds on toolchain 9bfa31f632912180dc742809bcc51a97f2d7079d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/peterstuart/distance-sensor-leds
[INFO] finished tweaking git repo https://github.com/peterstuart/distance-sensor-leds
[INFO] tweaked toml for git repo https://github.com/peterstuart/distance-sensor-leds written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/peterstuart/distance-sensor-leds 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" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/peterstuart/adc-interpolator`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stm32f3-discovery v0.7.2
[INFO] [stderr]   Downloaded generic-array v0.11.2
[INFO] [stderr]   Downloaded stm32f3xx-hal v0.7.0
[INFO] [stderr]   Downloaded cortex-m-semihosting v0.3.7
[INFO] [stderr]   Downloaded slice-group-by v0.2.6
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.6.15
[INFO] [stderr]   Downloaded switch-hal v0.4.0
[INFO] [stderr]   Downloaded cortex-m-rt v0.6.15
[INFO] [stderr] error: failed to unpack package `cortex-m-rt v0.6.15`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `cortex-m-rt-0.6.15/examples/main.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-rt-0.6.15/examples/main.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `cortex-m-rt-0.6.15/examples/main.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-rt-0.6.15/examples/main.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Updating git repository `https://github.com/peterstuart/adc-interpolator`
    Updating crates.io index
 Downloading crates ...
  Downloaded stm32f3-discovery v0.7.2
  Downloaded generic-array v0.11.2
  Downloaded stm32f3xx-hal v0.7.0
  Downloaded cortex-m-semihosting v0.3.7
  Downloaded slice-group-by v0.2.6
  Downloaded cortex-m-rt-macros v0.6.15
  Downloaded switch-hal v0.4.0
  Downloaded cortex-m-rt v0.6.15
error: failed to unpack package `cortex-m-rt v0.6.15`

Caused by:
  failed to unpack entry at `cortex-m-rt-0.6.15/examples/main.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-rt-0.6.15/examples/main.rs`

Caused by:
  failed to unpack `cortex-m-rt-0.6.15/examples/main.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-rt-0.6.15/examples/main.rs`

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