[INFO] cloning repository https://github.com/htynkn/wkavu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/htynkn/wkavu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhtynkn%2Fwkavu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhtynkn%2Fwkavu'...
[INFO] [stderr] error: unable to write symref for HEAD: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/htynkn/wkavu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/htynkn/wkavu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhtynkn%2Fwkavu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhtynkn%2Fwkavu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b9f48badf5205193a4be7c8ae0b81d42e0ba417
[INFO] checking htynkn/wkavu against master#249cb84316401daf040832cdbb8a45e0f5ab6af8 for pr-138438
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhtynkn%2Fwkavu" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/htynkn/wkavu on toolchain 249cb84316401daf040832cdbb8a45e0f5ab6af8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/htynkn/wkavu
[INFO] finished tweaking git repo https://github.com/htynkn/wkavu
[INFO] tweaked toml for git repo https://github.com/htynkn/wkavu written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/htynkn/wkavu 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" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "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 async-rustls v0.2.0
[INFO] [stderr]   Downloaded concurrent-queue v1.2.3
[INFO] [stderr]   Downloaded cronjob v0.3.17
[INFO] [stderr]   Downloaded os_type v2.4.0
[INFO] [stderr]   Downloaded magnet-url v2.0.0
[INFO] [stderr]   Downloaded cron v0.6.1
[INFO] [stderr]   Downloaded ipnetwork v0.17.0
[INFO] [stderr]   Downloaded v_escape_derive v0.8.5
[INFO] [stderr]   Downloaded cron v0.9.0
[INFO] [stderr]   Downloaded rbatis-core v3.1.11
[INFO] [stderr]   Downloaded human-panic v1.0.3
[INFO] [stderr]   Downloaded rbson v2.0.5
[INFO] [stderr]   Downloaded nom v4.1.1
[INFO] [stderr]   Downloaded log4rs v1.1.1
[INFO] [stderr]   Downloaded rbatis v3.1.15
[INFO] [stderr]   Downloaded rbatis_sql_macro v3.0.17
[INFO] [stderr]   Downloaded rbatis_sql v3.0.26
[INFO] [stderr]   Downloaded rbatis-macro-driver v3.1.2
[INFO] [stderr] error: failed to unpack package `rbatis-macro-driver v3.1.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `rbatis-macro-driver-3.1.2/src/lib.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rbatis-macro-driver-3.1.2/src/lib.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `rbatis-macro-driver-3.1.2/src/lib.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rbatis-macro-driver-3.1.2/src/lib.rs`
[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 async-rustls v0.2.0
  Downloaded concurrent-queue v1.2.3
  Downloaded cronjob v0.3.17
  Downloaded os_type v2.4.0
  Downloaded magnet-url v2.0.0
  Downloaded cron v0.6.1
  Downloaded ipnetwork v0.17.0
  Downloaded v_escape_derive v0.8.5
  Downloaded cron v0.9.0
  Downloaded rbatis-core v3.1.11
  Downloaded human-panic v1.0.3
  Downloaded rbson v2.0.5
  Downloaded nom v4.1.1
  Downloaded log4rs v1.1.1
  Downloaded rbatis v3.1.15
  Downloaded rbatis_sql_macro v3.0.17
  Downloaded rbatis_sql v3.0.26
  Downloaded rbatis-macro-driver v3.1.2
error: failed to unpack package `rbatis-macro-driver v3.1.2`

Caused by:
  failed to unpack entry at `rbatis-macro-driver-3.1.2/src/lib.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rbatis-macro-driver-3.1.2/src/lib.rs`

Caused by:
  failed to unpack `rbatis-macro-driver-3.1.2/src/lib.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rbatis-macro-driver-3.1.2/src/lib.rs`

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