[INFO] fetching crate why3 0.3.0...
[INFO] testing why3-0.3.0 against 1.84.0 for beta-1.85-1
[INFO] extracting crate why3 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate why3 0.3.0 on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate why3 0.3.0
[INFO] finished tweaking crates.io crate why3 0.3.0
[INFO] tweaked toml for crates.io crate why3 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 66 packages to latest compatible versions
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.7.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding pretty v0.11.3 (available: v0.12.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pretty v0.11.3
[INFO] [stderr] error: failed to unpack package `pretty v0.11.3`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `pretty-0.11.3/benches/trees.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/pretty-0.11.3/benches`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

 Downloading crates ...
  Downloaded pretty v0.11.3
error: failed to unpack package `pretty v0.11.3`

Caused by:
  failed to unpack entry at `pretty-0.11.3/benches/trees.rs`

Caused by:
  failed to create `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/pretty-0.11.3/benches`

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