[INFO] fetching crate prefix_tree_map 0.2.1...
[INFO] checking prefix_tree_map-0.2.1 against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340
[INFO] extracting crate prefix_tree_map 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] checking prefix_tree_map-0.2.1 against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340
[INFO] extracting crate prefix_tree_map 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] checking prefix_tree_map-0.2.1 against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340
[INFO] extracting crate prefix_tree_map 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] checking prefix_tree_map-0.2.1 against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340
[INFO] extracting crate prefix_tree_map 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] checking prefix_tree_map-0.2.1 against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340
[INFO] extracting crate prefix_tree_map 0.2.1 into /workspace/builds/worker-7-tc2/source


unable to download prefix_tree_map version 0.2.1

Caused by:
    0: failed to unpack `prefix_tree_map-0.2.1/src/builder.rs` into `/workspace/builds/worker-7-tc2/source/src/builder.rs`
    1: No space left on device (os error 28)