[INFO] fetching crate c-api-tools 0.1.0...
[INFO] checking c-api-tools-0.1.0 against master#d8810e3e2dab96778d20dd6d746ff95465515509 for pr-137045
[INFO] extracting crate c-api-tools 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate c-api-tools 0.1.0 on toolchain d8810e3e2dab96778d20dd6d746ff95465515509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8810e3e2dab96778d20dd6d746ff95465515509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate c-api-tools 0.1.0
[INFO] finished tweaking crates.io crate c-api-tools 0.1.0
[INFO] tweaked toml for crates.io crate c-api-tools 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8810e3e2dab96778d20dd6d746ff95465515509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 71 packages to latest compatible versions
[INFO] [stderr]       Adding cbindgen v0.27.0 (available: v0.28.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8810e3e2dab96778d20dd6d746ff95465515509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded c-api-tools-macros v0.1.0
[INFO] [stderr] error: failed to unpack package `c-api-tools-macros v0.1.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `c-api-tools-macros-0.1.0/src/attribute_concretise_types.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c-api-tools-macros-0.1.0/src/attribute_concretise_types.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `c-api-tools-macros-0.1.0/src/attribute_concretise_types.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c-api-tools-macros-0.1.0/src/attribute_concretise_types.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded c-api-tools-macros v0.1.0
error: failed to unpack package `c-api-tools-macros v0.1.0`

Caused by:
  failed to unpack entry at `c-api-tools-macros-0.1.0/src/attribute_concretise_types.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c-api-tools-macros-0.1.0/src/attribute_concretise_types.rs`

Caused by:
  failed to unpack `c-api-tools-macros-0.1.0/src/attribute_concretise_types.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/c-api-tools-macros-0.1.0/src/attribute_concretise_types.rs`

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