[INFO] fetching crate yttrium_std_trigger 0.1.0...
[INFO] testing yttrium_std_trigger-0.1.0 against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989
[INFO] extracting crate yttrium_std_trigger 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate yttrium_std_trigger 0.1.0
[INFO] finished tweaking crates.io crate yttrium_std_trigger 0.1.0
[INFO] tweaked toml for crates.io crate yttrium_std_trigger 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yttrium_std_trigger 0.1.0 on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "generate-lockfile" "--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]      Locking 176 packages to latest compatible versions
[INFO] [stderr]       Adding command_attr v0.3.2 (available: v0.3.8)
[INFO] [stderr]       Adding yttrium_key_base v0.1.0 (available: v1.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "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 yttrium_key_base v0.1.0
[INFO] [stderr]   Downloaded quote v1.0.44
[INFO] [stderr]   Downloaded uwl v0.6.0
[INFO] [stderr]   Downloaded ipnet v2.11.0
[INFO] [stderr]   Downloaded url v2.5.8
[INFO] [stderr]   Downloaded spin v0.5.2
[INFO] [stderr]   Downloaded potential_utf v0.1.4
[INFO] [stderr]   Downloaded lazy_static v1.5.0
[INFO] [stderr]   Downloaded try-lock v0.2.5
[INFO] [stderr]   Downloaded kernel32-sys v0.2.2
[INFO] [stderr]   Downloaded zerovec-derive v0.11.2
[INFO] [stderr]   Downloaded serde_derive v1.0.228
[INFO] [stderr]   Downloaded mime_guess v2.0.5
[INFO] [stderr]   Downloaded smallvec v1.15.1
[INFO] [stderr]   Downloaded unicase v2.9.0
[INFO] [stderr]   Downloaded base64 v0.12.3
[INFO] [stderr]   Downloaded hyper-rustls v0.21.0
[INFO] [stderr]   Downloaded opaque-debug v0.3.1
[INFO] [stderr]   Downloaded rand_chacha v0.2.2
[INFO] [stderr]   Downloaded tower-service v0.3.3
[INFO] [stderr]   Downloaded input_buffer v0.3.1
[INFO] [stderr]   Downloaded rand_hc v0.2.0
[INFO] [stderr]   Downloaded version_check v0.9.5
[INFO] [stderr] error: failed to unpack package `version_check v0.9.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `version_check-0.9.5/src/version.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/version_check-0.9.5/src/version.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `version_check-0.9.5/src/version.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/version_check-0.9.5/src/version.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 yttrium_key_base v0.1.0
  Downloaded quote v1.0.44
  Downloaded uwl v0.6.0
  Downloaded ipnet v2.11.0
  Downloaded url v2.5.8
  Downloaded spin v0.5.2
  Downloaded potential_utf v0.1.4
  Downloaded lazy_static v1.5.0
  Downloaded try-lock v0.2.5
  Downloaded kernel32-sys v0.2.2
  Downloaded zerovec-derive v0.11.2
  Downloaded serde_derive v1.0.228
  Downloaded mime_guess v2.0.5
  Downloaded smallvec v1.15.1
  Downloaded unicase v2.9.0
  Downloaded base64 v0.12.3
  Downloaded hyper-rustls v0.21.0
  Downloaded opaque-debug v0.3.1
  Downloaded rand_chacha v0.2.2
  Downloaded tower-service v0.3.3
  Downloaded input_buffer v0.3.1
  Downloaded rand_hc v0.2.0
  Downloaded version_check v0.9.5
error: failed to unpack package `version_check v0.9.5`

Caused by:
  failed to unpack entry at `version_check-0.9.5/src/version.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/version_check-0.9.5/src/version.rs`

Caused by:
  failed to unpack `version_check-0.9.5/src/version.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/version_check-0.9.5/src/version.rs`

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