[INFO] cloning repository https://github.com/kazu914/kakisute
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kazu914/kakisute" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazu914%2Fkakisute", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazu914%2Fkakisute'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0869f5705357024896cdcf18623317874305ae7e
[INFO] testing kazu914/kakisute against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazu914%2Fkakisute" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kazu914/kakisute on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kazu914/kakisute
[INFO] finished tweaking git repo https://github.com/kazu914/kakisute
[INFO] tweaked toml for git repo https://github.com/kazu914/kakisute written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kazu914/kakisute 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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded grep-matcher v0.1.6
[INFO] [stderr]   Downloaded grep-searcher v0.1.11
[INFO] [stderr]   Downloaded grep-printer v0.1.7
[INFO] [stderr]   Downloaded globset v0.4.11
[INFO] [stderr]   Downloaded grep v0.2.12
[INFO] [stderr]   Downloaded speculate v0.1.2
[INFO] [stderr]   Downloaded grep-regex v0.1.11
[INFO] [stderr]   Downloaded scrawl v1.1.0
[INFO] [stderr]   Downloaded grep-cli v0.1.8
[INFO] [stderr] error: failed to unpack package `grep-cli v0.1.8`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `grep-cli-0.1.8/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/grep-cli-0.1.8/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `grep-cli-0.1.8/Cargo.toml` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/grep-cli-0.1.8/Cargo.toml`
[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
 Downloading crates ...
  Downloaded grep-matcher v0.1.6
  Downloaded grep-searcher v0.1.11
  Downloaded grep-printer v0.1.7
  Downloaded globset v0.4.11
  Downloaded grep v0.2.12
  Downloaded speculate v0.1.2
  Downloaded grep-regex v0.1.11
  Downloaded scrawl v1.1.0
  Downloaded grep-cli v0.1.8
error: failed to unpack package `grep-cli v0.1.8`

Caused by:
  failed to unpack entry at `grep-cli-0.1.8/Cargo.toml`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/grep-cli-0.1.8/Cargo.toml`

Caused by:
  failed to unpack `grep-cli-0.1.8/Cargo.toml` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/grep-cli-0.1.8/Cargo.toml`

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