[INFO] cloning repository https://github.com/ftilde/sparse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ftilde/sparse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fftilde%2Fsparse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fftilde%2Fsparse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f82a2fcb59c5f912577f1b12c66ee3e26c25b1db
[INFO] checking ftilde/sparse against master#f8c27dfe1a2e7fb538fd91dad53de06992c7c967 for pr-138915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fftilde%2Fsparse" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ftilde/sparse on toolchain f8c27dfe1a2e7fb538fd91dad53de06992c7c967
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8c27dfe1a2e7fb538fd91dad53de06992c7c967" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ftilde/sparse
[INFO] finished tweaking git repo https://github.com/ftilde/sparse
[INFO] tweaked toml for git repo https://github.com/ftilde/sparse written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ftilde/sparse 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" "+f8c27dfe1a2e7fb538fd91dad53de06992c7c967" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/ftilde/unsegen`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unsegen_signals v0.3.0
[INFO] [stderr]   Downloaded raw_tty v0.1.0
[INFO] [stderr]   Downloaded readlock v0.1.8
[INFO] [stderr]   Downloaded readlock-tokio v0.1.3
[INFO] [stderr]   Downloaded linkify v0.7.0
[INFO] [stderr]   Downloaded eyeball-im v0.5.1
[INFO] [stderr]   Downloaded matrix-sdk-store-encryption v0.9.0
[INFO] [stderr]   Downloaded matrix-sdk-sqlite v0.9.0
[INFO] [stderr]   Downloaded matrix-sdk-indexeddb v0.9.0
[INFO] [stderr]   Downloaded ndarray v0.8.4
[INFO] [stderr]   Downloaded matrix-sdk-common v0.9.0
[INFO] [stderr]   Downloaded imbl v3.0.0
[INFO] [stderr]   Downloaded matrix-sdk-base v0.9.0
[INFO] [stderr]   Downloaded ropey v1.6.1
[INFO] [stderr]   Downloaded ruma-events v0.30.0
[INFO] [stderr]   Downloaded ruma-common v0.15.0
[INFO] [stderr]   Downloaded ruma-macros v0.15.0
[INFO] [stderr]   Downloaded ruma v0.12.0
[INFO] [stderr]   Downloaded rlua v0.19.8
[INFO] [stderr]   Downloaded rlua-lua54-sys v0.1.7
[INFO] [stderr]   Downloaded derive_more v0.14.1
[INFO] [stderr]   Downloaded str_indices v0.4.4
[INFO] [stderr]   Downloaded matrix-sdk v0.9.0
[INFO] [stderr]   Downloaded vodozemac v0.8.1
[INFO] [stderr]   Downloaded ruma-client-api v0.20.0
[INFO] [stderr] error: failed to unpack package `ruma-client-api v0.20.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `ruma-client-api-0.20.0/src/uiaa/user_serde.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ruma-client-api-0.20.0/src/uiaa/user_serde.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `ruma-client-api-0.20.0/src/uiaa/user_serde.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ruma-client-api-0.20.0/src/uiaa/user_serde.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/ftilde/unsegen`
    Updating crates.io index
 Downloading crates ...
  Downloaded unsegen_signals v0.3.0
  Downloaded raw_tty v0.1.0
  Downloaded readlock v0.1.8
  Downloaded readlock-tokio v0.1.3
  Downloaded linkify v0.7.0
  Downloaded eyeball-im v0.5.1
  Downloaded matrix-sdk-store-encryption v0.9.0
  Downloaded matrix-sdk-sqlite v0.9.0
  Downloaded matrix-sdk-indexeddb v0.9.0
  Downloaded ndarray v0.8.4
  Downloaded matrix-sdk-common v0.9.0
  Downloaded imbl v3.0.0
  Downloaded matrix-sdk-base v0.9.0
  Downloaded ropey v1.6.1
  Downloaded ruma-events v0.30.0
  Downloaded ruma-common v0.15.0
  Downloaded ruma-macros v0.15.0
  Downloaded ruma v0.12.0
  Downloaded rlua v0.19.8
  Downloaded rlua-lua54-sys v0.1.7
  Downloaded derive_more v0.14.1
  Downloaded str_indices v0.4.4
  Downloaded matrix-sdk v0.9.0
  Downloaded vodozemac v0.8.1
  Downloaded ruma-client-api v0.20.0
error: failed to unpack package `ruma-client-api v0.20.0`

Caused by:
  failed to unpack entry at `ruma-client-api-0.20.0/src/uiaa/user_serde.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ruma-client-api-0.20.0/src/uiaa/user_serde.rs`

Caused by:
  failed to unpack `ruma-client-api-0.20.0/src/uiaa/user_serde.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ruma-client-api-0.20.0/src/uiaa/user_serde.rs`

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