[INFO] fetching crate arcon_macros 0.2.2...
[INFO] checking arcon_macros-0.2.2 against master#a9e7b30487235621751cc628f170c0f15fb215c4 for pr-136539
[INFO] extracting crate arcon_macros 0.2.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate arcon_macros 0.2.2 on toolchain a9e7b30487235621751cc628f170c0f15fb215c4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a9e7b30487235621751cc628f170c0f15fb215c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arcon_macros 0.2.2
[INFO] finished tweaking crates.io crate arcon_macros 0.2.2
[INFO] tweaked toml for crates.io crate arcon_macros 0.2.2 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" "+a9e7b30487235621751cc628f170c0f15fb215c4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/ar/co/arcon_allocator, error: No space left on device (os error 28)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 254 packages to latest compatible versions
[INFO] [stderr]       Adding flatbuffers v2.0.0 (available: v2.1.2)
[INFO] [stderr]       Adding prost v0.9.0 (available: v0.13.4)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.98)
[INFO] [stderr]       Adding zstd-safe v4.1.3+zstd.1.5.1 (available: v4.1.6+zstd.1.5.2)
[INFO] [stderr]       Adding zstd-sys v1.6.2+zstd.1.5.1 (available: v1.6.3+zstd.1.5.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a9e7b30487235621751cc628f170c0f15fb215c4" "fetch" "--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] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/ar/co/arcon_allocator, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `kompact = "^0.11"` (locked to 0.11.3)
[INFO] [stderr] candidate versions found which didn't match: 0.9.0, 0.8.1, 0.8.0, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `arcon v0.2.1`
[INFO] [stderr]     ... which satisfies dependency `arcon = "^0.2"` (locked to 0.2.1) of package `arcon_macros v0.2.2 (/workspace/builds/worker-6-tc1/source)`


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Updating crates.io index
warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/ar/co/arcon_allocator, error: No space left on device (os error 28)
error: failed to select a version for the requirement `kompact = "^0.11"` (locked to 0.11.3)
candidate versions found which didn't match: 0.9.0, 0.8.1, 0.8.0, ...
location searched: crates.io index
required by package `arcon v0.2.1`
    ... which satisfies dependency `arcon = "^0.2"` (locked to 0.2.1) of package `arcon_macros v0.2.2 (/workspace/builds/worker-6-tc1/source)`